GeneratedMeshGenerator

Create a line, square, or cube mesh with uniformly spaced or biased elements.

Overview

The GeneratedMeshGenerator object is the built-in mesh generation capable of creating lines, rectangles, and rectangular prisms ("boxes"). The mesh automatically creates boundaries that are logically named and numbered as follows:

In 1D, left = 0, right = 1
In 2D, bottom = 0, right = 1, top = 2, left = 3
In 3D, back = 0, bottom = 1, right = 2, top = 3, left = 4, front = 5

The length, width, and height of the domain, as well as the number of elements in each direction can be specified independently.

Input Parameters

bias_x1The amount by which to grow (or shrink) the cells in the x-direction.
Default:1
C++ Type:double
Controllable:No
Description:The amount by which to grow (or shrink) the cells in the x-direction.
bias_y1The amount by which to grow (or shrink) the cells in the y-direction.
Default:1
C++ Type:double
Controllable:No
Description:The amount by which to grow (or shrink) the cells in the y-direction.
bias_z1The amount by which to grow (or shrink) the cells in the z-direction.
Default:1
C++ Type:double
Controllable:No
Description:The amount by which to grow (or shrink) the cells in the z-direction.
boundary_id_offset0This offset is added to the generated boundary IDs
Default:0
C++ Type:short
Controllable:No
Description:This offset is added to the generated boundary IDs
boundary_name_prefixIf provided, prefix the built in boundary names with this string
C++ Type:std::string
Controllable:No
Description:If provided, prefix the built in boundary names with this string
elem_typeThe type of element from libMesh to generate (default: linear element for requested dimension)
C++ Type:MooseEnum
Options:EDGE, EDGE2, EDGE3, EDGE4, QUAD, QUAD4, QUAD8, QUAD9, TRI3, TRI6, HEX, HEX8, HEX20, HEX27, TET4, TET10, PRISM6, PRISM15, PRISM18, PYRAMID5, PYRAMID13, PYRAMID14
Controllable:No
Description:The type of element from libMesh to generate (default: linear element for requested dimension)
extra_element_integersNames of extra element integers
C++ Type:std::vector<ExtraElementIDName>
Controllable:No
Description:Names of extra element integers
gauss_lobatto_gridFalseGrade mesh into boundaries according to Gauss-Lobatto quadrature spacing.
Default:False
C++ Type:bool
Controllable:No
Description:Grade mesh into boundaries according to Gauss-Lobatto quadrature spacing.
nx1Number of elements in the X direction
Default:1
C++ Type:unsigned int
Controllable:No
Description:Number of elements in the X direction
ny1Number of elements in the Y direction
Default:1
C++ Type:unsigned int
Controllable:No
Description:Number of elements in the Y direction
nz1Number of elements in the Z direction
Default:1
C++ Type:unsigned int
Controllable:No
Description:Number of elements in the Z direction
show_infoFalseWhether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)
subdomain_idsSubdomain IDs, default to all zero
C++ Type:std::vector<unsigned short>
Controllable:No
Description:Subdomain IDs, default to all zero
xmax1Upper X Coordinate of the generated mesh
Default:1
C++ Type:double
Controllable:No
Description:Upper X Coordinate of the generated mesh
xmin0Lower X Coordinate of the generated mesh
Default:0
C++ Type:double
Controllable:No
Description:Lower X Coordinate of the generated mesh
ymax1Upper Y Coordinate of the generated mesh
Default:1
C++ Type:double
Controllable:No
Description:Upper Y Coordinate of the generated mesh
ymin0Lower Y Coordinate of the generated mesh
Default:0
C++ Type:double
Controllable:No
Description:Lower Y Coordinate of the generated mesh
zmax1Upper Z Coordinate of the generated mesh
Default:1
C++ Type:double
Controllable:No
Description:Upper Z Coordinate of the generated mesh
zmin0Lower Z Coordinate of the generated mesh
Default:0
C++ Type:double
Controllable:No
Description:Lower Z Coordinate of the generated mesh

Optional Parameters

control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:No
Description:Set the enabled status of the MooseObject.

Advanced Parameters

dimThe dimension of the mesh to be generated
C++ Type:MooseEnum
Options:1, 2, 3
Controllable:No
Description:The dimension of the mesh to be generated

Main Parameters

Input Files

(modules/tensor_mechanics/test/tests/inclined_bc/inclined_bc_action.i)
(test/tests/meshgenerators/sidesets_bounding_box_generator/error_boundary_number.i)
(test/tests/kernels/array_kernels/standard_save_in.i)
(modules/combined/test/tests/phase_field_fracture/crack2d_aniso_hist_false.i)
(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_integration_error.i)
(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven.i)
(modules/navier_stokes/test/tests/finite_volume/wcns/channel-flow/2d-transient-action.i)
(test/tests/executioners/nl_forced_its/2d_diffusion_test.i)
(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/2D/neumann.i)
(modules/porous_flow/test/tests/hysteresis/hys_order_03.i)
(modules/tensor_mechanics/test/tests/notched_plastic_block/biaxial_smooth.i)
(modules/tensor_mechanics/test/tests/cohesive_zone_model/czm_traction_separation_base.i)
(modules/heat_conduction/test/tests/generate_radiation_patch/generate_radiation_patch_grid.i)
(test/tests/misc/check_error/bad_bc_test.i)
(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_increment.i)
(modules/navier_stokes/test/tests/finite_volume/pins/mms/1d-rc-no-diffusion-strong-bc.i)
(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_chorin.i)
(test/tests/transfers/multiapp_conservative_transfer/master_nearest_point.i)
(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_first/small.i)
(test/tests/fvkernels/mms/mass-mom-mat-advection-diffusion/input.i)
(modules/navier_stokes/test/tests/finite_volume/ins/mms/cylindrical/2d-rc.i)
(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/cartesian-version/2d-rc-no-slip-walls.i)
(modules/peridynamics/test/tests/simple_tests/2D_regularD_variableH_OSPD.i)
(modules/heat_conduction/test/tests/fvbcs/fv_thermal_resistance/test_functor.i)
(modules/navier_stokes/test/tests/auxkernels/peclet-number-functor-aux/fe-thermal.i)
(modules/porous_flow/test/tests/hysteresis/except01.i)
(modules/contact/test/tests/mortar_tm/2d/frictionless_second/finite_rr.i)
(test/tests/tag/eigen_tag.i)
(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_action_stabilized_steady.i)
(modules/tensor_mechanics/test/tests/lagrangian/updated/cross_material/convergence/plastic_j2.i)
(modules/navier_stokes/test/tests/auxkernels/reynolds-number-functor-aux/fe.i)
(modules/porous_flow/test/tests/hysteresis/hys_order_07.i)
(modules/combined/test/tests/additive_manufacturing/check_initial_condition.i)
(modules/navier_stokes/test/tests/finite_element/ins/mms/supg/supg_mms_test.i)
(python/peacock/tests/input_tab/InputTreeWriter/gold/simple_diffusion_inactive.i)
(test/tests/materials/functor_properties/functor-vector-mat-props.i)
(modules/navier_stokes/examples/pipe_mixing_length/pipe_mixing_length.i)
(modules/xfem/test/tests/switching_material/one_cut_stationary.i)
(test/tests/transfers/multiapp_userobject_transfer/two_pipe_master.i)
(modules/stochastic_tools/examples/surrogates/combined/trans_diff_2d/trans_diff_sub.i)
(test/tests/dirackernels/constant_point_source/2d_point_source.i)
(modules/porous_flow/examples/ates/ates.i)
(test/tests/meshgenerators/sidesets_bounding_box_generator/overlapping_sidesets.i)
(test/tests/meshgenerators/generated_mesh_generator/offset.i)
(modules/navier_stokes/test/tests/finite_volume/ins/action/errors/2d-rc-error-action.i)
(modules/porous_flow/test/tests/jacobian/brineco2_twophase_nonisothermal.i)
(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic_full_rotation_ad.i)
(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_x.i)
(modules/reactor/test/tests/meshgenerators/extra_element_id_copy_generator/copy_elem_id_test.i)
(test/tests/kernels/forcing_function/forcing_function_error_check.i)
(modules/tensor_mechanics/test/tests/global_strain/global_strain.i)
(modules/heat_conduction/tutorials/introduction/therm_step02a.i)
(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_FNOSPD.i)
(test/tests/materials/piecewise_by_block_material/test_functor.i)
(test/tests/thewarehouse/test1.i)
(test/tests/reporters/declare_initial_setup/declare_initial_setup_with_get.i)
(modules/heat_conduction/test/tests/truss_heat_conduction/line.i)
(modules/porous_flow/test/tests/hysteresis/hys_order_04.i)
(test/tests/meshgenerators/fill_between_sidesets_generator/squares.i)
(test/tests/postprocessors/interface_value/interface_fe_variable_value_postprocessor.i)
(test/tests/reporters/iteration_info/iteration_info_steady.i)
(modules/stochastic_tools/test/tests/surrogates/polynomial_regression/sub_vector.i)
(test/tests/dampers/constant_damper/constant_damper_test.i)
(modules/heat_conduction/test/tests/gap_heat_transfer_mortar/gap_heat_transfer_3D_mortar.i)
(test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux_with_jump_material.i)
(modules/porous_flow/test/tests/hysteresis/except09.i)
(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no5.i)
(test/tests/quadrature/order/code-order-bump.i)
(modules/tensor_mechanics/test/tests/postprocessors/sideset_reaction/sideset_reaction.i)
(test/tests/kernels/ad_coupled_force/aux_test.i)
(modules/tensor_mechanics/test/tests/central_difference/lumped/1D/1d_lumped_explicit.i)
(modules/tensor_mechanics/test/tests/ad_anisotropic_elastoplasticity/ad_aniso_plasticity_x_one_ref.i)
(test/tests/outputs/pp_as_reporter/pp_as_reporter.i)
(modules/tensor_mechanics/test/tests/inclined_bc/inclined_bc_2d.i)
(modules/peridynamics/test/tests/generalized_plane_strain/generalized_plane_strain_H1NOSPD.i)
(test/tests/mesh_modifiers/lower_d_block/lower_d.i)
(modules/ray_tracing/test/tests/traceray/backface_culling/backface_culling.i)
(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_elastic_jacobian.i)
(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_BPD.i)
(modules/peridynamics/test/tests/failure_tests/2D_bond_status_convergence_BPD.i)
(modules/combined/test/tests/phase_field_fracture/crack2d_vi_solver.i)
(test/tests/userobjects/interface_user_object/interface_value_user_object_QP.i)
(modules/combined/examples/geochem-porous_flow/forge/porous_flow.i)
(test/tests/mesh_modifiers/assign_subdomain_id/assign_subdomain_id.i)
(test/tests/misc/check_error/function_file_test1.i)
(modules/navier_stokes/test/tests/finite_volume/pins/mms/porosity_change/2d-rc-continuous.i)
(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_z_no_rotation.i)
(test/tests/misc/check_error/missing_active_section.i)
(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/2D/neumann.i)
(test/tests/meshgenerators/sidesets_bounding_box_generator/error_no_nodes_found.i)
(modules/xfem/test/tests/crack_tip_enrichment/edge_crack_2d.i)
(tutorials/darcy_thermo_mech/step09_mechanics/problems/step9.i)
(modules/navier_stokes/test/tests/finite_volume/pins/materials/2d-rc.i)
(modules/tensor_mechanics/test/tests/uexternaldb/utility_functions.i)
(modules/tensor_mechanics/test/tests/power_law_creep/nonad_bounds.i)
(test/tests/kernels/hfem/robin.i)
(test/tests/mortar/convergence-studies/solution-continuity/continuity.i)
(test/tests/tag/2d_diffusion_tag_vector.i)
(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_fir/small.i)
(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_no_negative_aprismatic.i)
(modules/porous_flow/test/tests/aux_kernels/element_length_3D.i)
(modules/peridynamics/test/tests/simple_tests/2D_regularD_variableH_BPD.i)
(modules/porous_flow/test/tests/hysteresis/except16.i)
(modules/tensor_mechanics/test/tests/ad_anisotropic_plasticity/ad_aniso_plasticity_x.i)
(modules/porous_flow/test/tests/fluidstate/brineco2.i)
(modules/porous_flow/test/tests/hysteresis/except12.i)
(test/tests/auxkernels/extra_element_id_aux/extra_element_integer_aux.i)
(modules/heat_conduction/tutorials/introduction/therm_step02.i)
(modules/navier_stokes/test/tests/finite_element/ins/energy_source/steady-action.i)
(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d/small.i)
(modules/tensor_mechanics/test/tests/umat/shear_order/shear_order_umat.i)
(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d/varied_pressure_thermomechanical_mortar.i)
(modules/heat_conduction/test/tests/sideset_heat_transfer/gap_thermal_1D.i)
(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/coplanar_twin_hardening.i)
(test/tests/misc/check_error/invalid_steady_exec_test.i)
(test/tests/mesh_modifiers/break_boundary/break_bottom_interface_on_subdomain.i)
(test/tests/interfacekernels/1d_interface/sorted-interface-materials.i)
(modules/porous_flow/test/tests/hysteresis/hys_order_01.i)
(modules/porous_flow/test/tests/adaptivity/tet4_adaptivity.i)
(test/tests/meshgenerators/generated_mesh_generator/gmg_with_subdomain.i)
(test/tests/executioners/pre_problem_init/pre_problem_init.i)
(test/tests/misc/block_user_object_check/block_check.i)
(modules/stochastic_tools/test/tests/multiapps/transient_with_full_solve/sub.i)
(modules/heat_conduction/test/tests/code_verification/spherical_test_no3.i)
(modules/combined/test/tests/phase_field_fracture/crack2d_iso_with_pressure.i)
(modules/peridynamics/test/tests/jacobian_check/generalized_planestrain_thermomechanics_smallstrain_H1NOSPD.i)
(test/tests/kernels/ad_2d_diffusion/2d_diffusion_bodyforce_test.i)
(modules/porous_flow/test/tests/actions/block_restricted_and_not.i)
(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/transient-lid-driven-with-energy.i)
(modules/contact/test/tests/3d-mortar-contact/frictionless-mortar-3d.i)
(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_second/small.i)
(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_BPD.i)
(test/tests/bcs/ad_matched_value_bc/test.i)
(test/tests/kernels/hfem/array_neumann.i)
(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/1D/dirichlet.i)
(test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux_dot.i)
(modules/ray_tracing/test/tests/traceray/raybc_check/raybc_check.i)
(modules/heat_conduction/test/tests/code_verification/cartesian_test_no5.i)
(modules/combined/examples/mortar/eigenstrain_action.i)
(test/tests/fvkernels/block-restriction/just-mat-blk-restriction.i)
(test/tests/mesh/node_list_from_side_list/node_list_from_side_list.i)
(modules/ray_tracing/test/tests/coord_type/rz_line_integral.i)
(modules/tensor_mechanics/tutorials/introduction/mech_step04.i)
(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/3D/neumann.i)
(modules/thermal_hydraulics/test/tests/postprocessors/function_element_integral_rz/err.rz_domain.i)
(modules/tensor_mechanics/tutorials/introduction/mech_step02.i)
(test/tests/functions/function_setup/function_setup_test.i)
(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/multiple_boundary_ids.i)
(test/tests/auxkernels/quotient_aux/quotient_aux.i)
(test/tests/misc/check_error/incomplete_fvkernel_variable_coverage_test.i)
(modules/porous_flow/test/tests/hysteresis/1phase_relperm_2.i)
(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_stabilized.i)
(test/tests/userobjects/element_subdomain_modifier/stateful_property.i)
(modules/ray_tracing/test/tests/base/ray_tracing_object/errors.i)
(test/tests/fvkernels/mms/advection-diffusion.i)
(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/rz-gravity-quiescent-fluid.i)
(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_ref_resid.i)
(test/tests/meshgenerators/extra_nodeset_generator/generate_extra_nodeset.i)
(modules/tensor_mechanics/test/tests/ad_finite_strain_jacobian/bending_jacobian.i)
(tutorials/darcy_thermo_mech/step07_adaptivity/problems/step7d_adapt_blocks.i)
(test/tests/bcs/ad_coupled_lower_value/test.i)
(modules/ray_tracing/test/tests/raykernels/variable_integral_ray_kernel/simple_diffusion_line_integral.i)
(modules/porous_flow/test/tests/hysteresis/2phasePS_relperm_2.i)
(test/tests/reporters/perf_graph_reporter/perf_graph_reporter_recover.i)
(test/tests/transfers/multiapp_conservative_transfer/sub_power_density.i)
(test/tests/transfers/multiapp_conservative_transfer/master_power_density.i)
(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_first/finite_rr.i)
(test/tests/meshgenerators/append_mesh_generator/append_mesh_generator.i)
(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d-rz/finite.i)
(modules/ray_tracing/test/tests/traceray/adaptivity/adaptivity_1d.i)
(modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_cut_mesh.i)
(test/tests/meshgenerators/block_deletion_generator/block_deletion_test8.i)
(modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output_3d.i)
(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/3D/neumann.i)
(test/tests/fvkernels/mms/non-orthogonal/extended-adr.i)
(modules/contact/test/tests/mortar_dynamics/frictional-mortar-3d-dynamics-light.i)
(modules/porous_flow/test/tests/aux_kernels/element_length_2D.i)
(test/tests/userobjects/interface_user_object/interface_userobject_material_value.i)
(modules/ray_tracing/test/tests/raykernels/ray_kernel/errors.i)
(modules/tensor_mechanics/tutorials/introduction/mech_step03.i)
(modules/tensor_mechanics/test/tests/lagrangian/total/special/objective_shear.i)
(modules/porous_flow/test/tests/flux_limited_TVD_advection/fltvd_2D_blocks.i)
(modules/porous_flow/examples/multiapp_fracture_flow/fracture_diffusion/fracture_app_dirac.i)
(modules/tensor_mechanics/test/tests/shell/static/plate_bending2.i)
(test/tests/misc/check_error/invalid_aux_coupling_test.i)
(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/lid-driven.i)
(modules/porous_flow/test/tests/actions/block_restricted_materials.i)
(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/fracture_app_heat.i)
(modules/navier_stokes/test/tests/finite_element/ins/mms/supg/supg_pspg_adv_dominated_mms.i)
(test/tests/postprocessors/interface_value/interface_fv_variable_value_postprocessor.i)
(modules/porous_flow/test/tests/hysteresis/2phasePP_jac.i)
(modules/porous_flow/test/tests/actions/basicthm_hm.i)
(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic.i)
(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/dc.i)
(modules/tensor_mechanics/test/tests/lagrangian/materials/correctness/stvenantkirchhoff.i)
(test/tests/misc/check_error/function_file_test14.i)
(modules/navier_stokes/test/tests/auxkernels/reynolds-number-functor-aux/fv.i)
(modules/combined/tutorials/introduction/thermal_mechanical_contact/thermomech_cont_step02.i)
(modules/porous_flow/test/tests/hysteresis/hys_pc_01.i)
(test/tests/meshgenerators/subdomain_bounding_box_generator/oriented_subdomain_bounding_box_generator.i)
(test/tests/meshgenerators/block_deletion_generator/block_deletion_test13.i)
(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/cylindrical/2d-average-no-slip.i)
(modules/combined/test/tests/phase_field_fracture/crack2d_aniso_cleavage_plane.i)
(modules/combined/examples/geochem-porous_flow/geotes_2D/aquifer_geochemistry.i)
(modules/tensor_mechanics/tutorials/introduction/mech_step02a.i)
(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/multiple_subdomains/multiple_subdomains.i)
(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/varying-eps-hllc.i)
(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d/closed_gap_thermomechanical_mortar_contact.i)
(modules/tensor_mechanics/test/tests/substepping/power_law_creep.i)
(modules/ray_tracing/test/tests/traceray/adaptivity/adaptivity_3d.i)
(test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux.i)
(modules/combined/test/tests/phase_field_fracture/crack2d_computeCrackedStress_finitestrain_elastic.i)
(modules/heat_conduction/test/tests/sideset_heat_transfer/gap_thermal_ktemp_1D.i)
(modules/contact/test/tests/mortar_tm/2drz/frictionless_first/finite.i)
(test/tests/fvkernels/mms/grad-reconstruction/mat-cartesian.i)
(test/tests/mesh_modifiers/mesh_side_set/test.i)
(modules/contact/test/tests/mortar_tm/2d/frictionless_second/small.i)
(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/dirichlet_bcs_mdot.i)
(modules/peridynamics/test/tests/jacobian_check/3D_mechanics_smallstrain_H2NOSPD.i)
(test/tests/materials/optional_properties/material.i)
(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/neohookean_small.i)
(test/tests/fvkernels/fv_adapt/steady-adapt.i)
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Child Objects

(framework/include/meshgenerators/ImageMeshGenerator.h)

(modules/tensor_mechanics/test/tests/inclined_bc/inclined_bc_action.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 4
    nz = 2
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 2.0
    zmin = 0.0
    zmax = 1.0
    elem_type = HEX8
  []
  [rotate]
    type = TransformGenerator
    transform = ROTATE
    vector_value = '0 -20 -60'
    input = generated_mesh
  []
[]

[Modules/TensorMechanics/Master/All]
  strain = FINITE
  add_variables = true
[]

[BCs]
  [./Pressure]
    [./top]
      boundary = top
      function = '-1000*t'
    [../]
  [../]
  [./InclinedNoDisplacementBC]
    [./right]
      boundary = right
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
    [./bottom]
      boundary = bottom
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
    [./back]
      boundary = back
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  # controls for linear iterations
  l_max_its = 10
  l_tol = 1e-4

  # controls for nonlinear iterations
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1
  end_time = 5
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  file_base = 'inclined_bc_3d_out'
  exodus = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/error_boundary_number.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.9 1.9 0'
    block_id = 0
  []

  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'left'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.3 0.3 0'
    block_id = 0
    boundary_id_overlap = true
  [../]
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/array_kernels/standard_save_in.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0.5 0'
    top_right = '1 1 0'
    block_id = 1
  []
[]

[Variables]
  [u_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_1]
    order = FIRST
    family = L2_LAGRANGE
  []
[]

[AuxVariables]
  [u_diff_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_diff_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_vacuum_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_vacuum_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_dg_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_dg_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []

  [u_diff_diag_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_diff_diag_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_vacuum_diag_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_vacuum_diag_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_dg_diag_save_in_0]
    order = FIRST
    family = L2_LAGRANGE
  []
  [u_dg_diag_save_in_1]
    order = FIRST
    family = L2_LAGRANGE
  []
[]

[Kernels]
  [diff0]
    type = MatCoefDiffusion
    variable = u_0
    conductivity = dc
    save_in = u_diff_save_in_0
    diag_save_in = u_diff_diag_save_in_0
  []
  [diff1]
    type = Diffusion
    variable = u_1
    save_in = u_diff_save_in_1
    diag_save_in = u_diff_diag_save_in_1
  []
  [reaction0]
    type = CoefReaction
    variable = u_0
  []
  [reaction1]
    type = CoefReaction
    variable = u_1
  []
  [reaction01]
    type = CoupledForce
    variable = u_1
    v = u_0
    coef = 0.1
  []
[]

[DGKernels]
  [dgdiff0]
    type = DGDiffusion
    variable = u_0
    diff = dc
    sigma = 4
    epsilon = 1
    save_in = u_dg_save_in_0
    diag_save_in = u_dg_diag_save_in_0
  []
  [dgdiff1]
    type = DGDiffusion
    variable = u_1
    sigma = 4
    epsilon = 1
    save_in = u_dg_save_in_1
    diag_save_in = u_dg_diag_save_in_1
  []
[]

[BCs]
  [left0]
    type = VacuumBC
    variable = u_0
    boundary = 1
    save_in = u_vacuum_save_in_0
    diag_save_in = u_vacuum_diag_save_in_0
  []
  [left1]
    type = VacuumBC
    variable = u_1
    boundary = 1
    save_in = u_vacuum_save_in_1
    diag_save_in = u_vacuum_diag_save_in_1
  []

  [right0]
    type = PenaltyDirichletBC
    variable = u_0
    boundary = 2
    value = 1
    penalty = 4
  []
  [right1]
    type = PenaltyDirichletBC
    variable = u_1
    boundary = 2
    value = 2
    penalty = 4
  []
[]

[Materials]
  [dc0]
    type = GenericConstantMaterial
    block = 0
    prop_names = dc
    prop_values = 1
  []
  [dc1]
    type = GenericConstantMaterial
    block = 1
    prop_names = dc
    prop_values = 2
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [intu0]
    type = ElementIntegralVariablePostprocessor
    variable = u_0
  []
  [intu1]
    type = ElementIntegralVariablePostprocessor
    variable = u_1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = array_save_in_out
  exodus = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_aniso_hist_false.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'strain_yy stress_yy'
        planar_formulation = PLANE_STRAIN
      [../]
    [../]
  [../]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 1e-6'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '127.0 70.8 70.8 127.0 70.8 127.0 73.55 73.55 73.55'
    fill_method = symmetric9
    euler_angle_1 = 30
    euler_angle_2 = 0
    euler_angle_3 = 0
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = stress_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '1.0e-6'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 2e-6
  num_steps = 5
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_integration_error.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0'
    y = '0 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 7000
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep_two"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.25 0.3866 1.6413 1.6413 1.2731"
  []

  [trial_creep_two]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 1.0e-4
    absolute_tolerance = 1e-20
    relative_tolerance = 1e-20
    max_integration_error = 1.0e-5
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[UserObjects]
  [terminator_creep]
    type = Terminator
    expression = 'time_step_size > matl_ts_min'
    fail_mode = SOFT
    execute_on = TIMESTEP_END
  []
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1.0e-13
  nl_abs_tol = 1.0e-13
  l_max_its = 10
  end_time = 1.65e-1
  dt = 2.5e-2
  start_time = 0
  automatic_scaling = true

  [./TimeStepper]
  type = IterationAdaptiveDT
  dt = 2.5e-2
  time_t = '0.0  10.0'
  time_dt = '2.5e-2 2.5e-2 '
  optimal_iterations = 30
  iteration_window = 9
  growth_factor = 1.5
  cutback_factor = 0.5
  timestep_limiting_postprocessor = matl_ts_min
[../]
[]

[Postprocessors]
  [time_step_size]
    type = TimestepSize
  []
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven.i)

[GlobalParams]
  gravity = '0 0 0'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
    elem_type = QUAD9
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
    order = SECOND
    family = LAGRANGE
  [../]

  [./vel_y]
    order = SECOND
    family = LAGRANGE
  [../]

  [./T]
    order = SECOND
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 1.0
    [../]
  [../]

  [./p]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  [../]

  # x-momentum, time
  [./x_momentum_time]
    type = INSMomentumTimeDerivative
    variable = vel_x
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  [../]

  # y-momentum, time
  [./y_momentum_time]
    type = INSMomentumTimeDerivative
    variable = vel_y
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  [../]

 # temperature
 [./temperature_time]
   type = INSTemperatureTimeDerivative
   variable = T
 [../]

 [./temperature_space]
   type = INSTemperature
   variable = T
   u = vel_x
   v = vel_y
 [../]
[]

[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./lid]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  [../]

  [./y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  [./T_hot]
    type = DirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  [../]

  [./T_cold]
    type = DirichletBC
    variable = T
    boundary = 'top'
    value = 0
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_out
  exodus = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/channel-flow/2d-transient-action.i)

l = 10

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_v = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 20
    ny = 10
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'weakly-compressible'
    add_energy_equation = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    initial_velocity = '${inlet_v} 1e-15 0'
    initial_temperature = '${inlet_temp}'
    initial_pressure = '${outlet_pressure}'

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '${inlet_v} 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '${inlet_temp}'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '${outlet_pressure}'

    external_heat_source = 'power_density'
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt mu'
    prop_values = '${cp} ${k} 0 ${mu}'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-3
    optimal_iterations = 6
  []
  end_time = 15

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
  off_diagonals_in_auto_scaling = true
  compute_scaling_once = false
[]

[Outputs]
  exodus = true
[]

(test/tests/executioners/nl_forced_its/2d_diffusion_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  # BCs cannot be preset due to Jacobian test
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  nl_forced_its = 2
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-50
  solve_type = 'NEWTON'
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/2D/neumann.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '50000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-30000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_03.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Water is removed from the system (so order = 0) until saturation = 0.49
# Then, water is added to the system (so order = 1) until saturation = 0.94
# Then, water is removed from the system (so order = 2) until saturation = 0.62
# Then, water is added to the system (so order = 3) until saturation = 0.87
# Then, water is removed from the system (so order = 3, because max_order = 3) until saturation = 0.68
# Then, water is added to the system (so order = 3, because max_order = 3) until saturation = 0.87
# Then, water is removed from the system (so order = 3, because max_order = 3) until saturation = 0.62
# Then, water is removed from the system (so order = 2) until saturation = 0.49
# Then, water is removed from the system (so order = 0)
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = 0.0
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30 * if(t <= 8, -1, if(t <= 15, 1, if(t <= 20, -1, if(t <= 24, 1, if(t <= 27, -1, if(t <= 30, 1, -1))))))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 40
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
    sync_times = '0 1 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 37 40' # cut out the times around which order reductions occur becuase numerical roundoff might mean order is not reduced exactly at these times
    sync_only = true
  []
[]

(modules/tensor_mechanics/test/tests/notched_plastic_block/biaxial_smooth.i)

# Uses a multi-smooted version of Mohr-Coulomb (via CappedMohrCoulombStressUpdate and ComputeMultipleInelasticStress) to simulate the following problem.
# A cubical block is notched around its equator.
# All of its outer surfaces have roller BCs, but the notched region is free to move as needed
# The block is initialised with a high hydrostatic tensile stress
# Without the notch, the BCs do not allow contraction of the block, and this stress configuration is admissible
# With the notch, however, the interior parts of the block are free to move in order to relieve stress, and this causes plastic failure
# The top surface is then pulled upwards (the bottom is fixed because of the roller BCs)
# This causes more failure
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 9
    xmin = 0
    xmax = 0.1
    ymin = 0
    ymax = 0.1
    zmin = 0
    zmax = 0.1
  []
  [block_to_remove_xmin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.01 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = generated_mesh
  []
  [block_to_remove_xmax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.09 -0.01 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmin
  []
  [block_to_remove_ymin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.11 0.01 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmax
  []
  [block_to_remove_ymax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 0.09 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_ymin
  []
  [remove_block]
    type = BlockDeletionGenerator
    block = 1
    input = block_to_remove_ymax
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    add_variables = true
    incremental = true
    generate_output = 'max_principal_stress mid_principal_stress min_principal_stress stress_zz'
    eigenstrain_names = ini_stress
  [../]
[]

[Postprocessors]
  [./uz]
    type = PointValue
    point = '0 0 0.1'
    use_displaced_mesh = false
    variable = disp_z
  [../]
  [./s_zz]
    type = ElementAverageValue
    use_displaced_mesh = false
    variable = stress_zz
  [../]
  [./num_res]
    type = NumResidualEvaluations
  [../]
  [./nr_its] # num_iters is the average number of NR iterations encountered per element in this timestep
    type = ElementAverageValue
    variable = num_iters
  [../]
  [./max_nr_its] # max_num_iters is the maximum number of NR iterations encountered in the element during the whole simulation
    type = ElementExtremeValue
    variable = max_num_iters
  [../]
  [./runtime]
    type = PerfGraphData
    data_type = TOTAL
    section_name = 'Root'
  [../]
[]

[BCs]
  # back=zmin, front=zmax, bottom=ymin, top=ymax, left=xmin, right=xmax
  [./xmin_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./xmax_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  [../]
  [./ymin_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./ymax_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  [../]
  [./zmin_zzero]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = '0'
  [../]
  [./zmax_disp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '1E-6*max(t,0)'
  [../]
[]

[AuxVariables]
  [./mc_int]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./max_num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./yield_fcn]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./mc_int_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_internal_parameter
    variable = mc_int
  [../]
  [./num_iters_auxk]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = num_iters
  [../]
  [./max_num_iters_auxk]
    type = MaterialRealAux
    property = max_plastic_NR_iterations
    variable = max_num_iters
  [../]
  [./yield_fcn_auxk]
    type = MaterialStdVectorAux
    index = 6
    property = plastic_yield_function
    variable = yield_fcn
  [../]
[]

[UserObjects]
  [./ts]
    type = TensorMechanicsHardeningConstant
    value = 1E16
  [../]
  [./mc_coh]
    type = TensorMechanicsHardeningConstant
    value = 5E6
  [../]
  [./mc_phi]
    type = TensorMechanicsHardeningConstant
    value = 35
    convert_to_radians = true
  [../]
  [./mc_psi]
    type = TensorMechanicsHardeningConstant
    value = 10
    convert_to_radians = true
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 16E9
    poissons_ratio = 0.25
  [../]
  [./mc]
    type = CappedMohrCoulombStressUpdate
    tensile_strength = ts
    compressive_strength = ts
    cohesion = mc_coh
    friction_angle = mc_phi
    dilation_angle = mc_psi
    smoothing_tol = 0.2E6
    yield_function_tol = 1E-5
  [../]
  [./stress]
    type = ComputeMultipleInelasticStress
    inelastic_models = mc
    perform_finite_strain_rotations = false
  [../]
  [./strain_from_initial_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '6E6 0 0  0 6E6 0  0 0 6E6'
    eigenstrain_name = ini_stress
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  start_time = -1
  end_time = 10
  dt = 1
  solve_type = NEWTON
  type = Transient

  l_tol = 1E-2
  nl_abs_tol = 1E-5
  nl_rel_tol = 1E-7
  l_max_its = 200
  nl_max_its = 400

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
[]


[Outputs]
  file_base = biaxial_smooth
  perf_graph = true
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/czm_traction_separation_base.i)

# base test to check the implemantation traction separation laws
# Loads are expressed using functions. See the czm_materials/3DC section in the
# test file  for examples.
[Mesh]
  [./msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 1
    nz = 1
  []
  [./subdomain_1]
    type = SubdomainBoundingBoxGenerator
    input = msh
    bottom_left = '0 0 0'
    block_id = 1
    top_right = '0.5 1 1'
  []
  [./subdomain_2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_1
    bottom_left = '0.5 0 0'
    block_id = 2
    top_right = '1 1 1'
  []
  [./breakmesh]
    input = subdomain_2
    type = BreakMeshByBlockGenerator
  [../]
  [add_side_sets]
    input = breakmesh
    type = SideSetsFromNormalsGenerator
    normals = '0 -1  0
               0  1  0
               -1 0  0
               1  0  0
               0  0 -1
               0  0  1'
    fixed_normal = true
    new_boundary = 'y0 y1 x0 x1 z0 z1'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    generate_output = 'stress_xx stress_yy stress_zz stress_yz stress_xz stress_xy'
  [../]
[]

[Modules/TensorMechanics/CohesiveZoneMaster]
  [./czm1]
    strain = SMALL
    boundary = 'interface'
    generate_output = 'traction_x traction_y traction_z normal_traction tangent_traction jump_x jump_y jump_z normal_jump tangent_jump'
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./left_z]
    type = DirichletBC
    variable = disp_z
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./right_x]
    type = FunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = x1
  [../]
  [./right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = x1
  [../]
  [./right_z]
    type = FunctionDirichletBC
    variable = disp_z
    preset = false
    boundary = x1
  [../]
[]

[Materials]
  [./Elasticity_tensor]
    type = ComputeElasticityTensor
    block = '1 2'
    fill_method = symmetric_isotropic
    C_ijkl = '0.3 0.5e8'
  [../]
  [./stress]
    type = ComputeLinearElasticStress
    block = '1 2'
  [../]
  [./czm_mat]
    boundary = 'interface'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  solve_type = NEWTON
  nl_abs_tol = 1e-8
  nl_rel_tol = 1e-6
  nl_max_its = 5
  l_tol = 1e-10
  l_max_its = 50
  start_time = 0.0
  dt = 0.2
  end_time = 3
  dtmin = 0.2
  line_search = none
[]

[Outputs]
  [./out]
    type = Exodus
  [../]
[]

(modules/heat_conduction/test/tests/generate_radiation_patch/generate_radiation_patch_grid.i)

[Mesh]
  type = MeshGeneratorMesh

  [cmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 3
    nx = 25
    ymin = 0
    ymax = 2
    ny = 25
    zmin = 0
    zmax = 4
    nz = 25
  []

  [patch]
    type = PatchSidesetGenerator
    boundary = back
    n_patches = 19
    input = cmg
    partitioner = grid
  []
[]

(test/tests/misc/check_error/bad_bc_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  # Test for bad BC
  [./left]
    type = Foo
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_increment.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
  block = 0
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./saved_x]
  [../]
  [./saved_y]
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    incremental = true
    add_variables = true
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = GENERALIZED_PLANE_STRAIN
    eigenstrain_names = eigenstrain
    scalar_out_of_plane_strain = scalar_strain_zz
    temperature = temp
    save_in = 'saved_x saved_y'
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeStrainIncrementBasedStress
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  # controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-5

  # time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/1d-rc-no-diffusion-strong-bc.i)

mu=1e-15
rho=1.1
advected_interp_method='upwind'
velocity_interp_method='rc'

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmax = 0.5
  []
[]

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    pressure = pressure
    porosity = porosity
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = .1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.8
  []
[]

[Problem]
  error_on_jacobian_nonzero_reallocation = true
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '-1.25*pi*rho*sin((1/2)*x*pi)*cos((1/2)*x*pi) + 0.8*cos(x)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin(x)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressureFlux
    variable = u
    pressure = pressure
    porosity = porosity
    momentum_component = 'x'
    force_boundary_execution = false
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []
[]

[FVBCs]
  [mass]
    variable = pressure
    type = PINSFVFunctorBC
    boundary = 'left right'
    superficial_vel_x = u
    pressure = pressure
    eqn = 'mass'
    porosity = porosity
  []
  [momentum]
    variable = u
    type = PINSFVFunctorBC
    boundary = 'left right'
    superficial_vel_x = u
    pressure = pressure
    eqn = 'momentum'
    momentum_component = 'x'
    porosity = porosity
  []

  [inlet-u]
    type = FVFunctionDirichletBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [outlet_p]
    type = FVFunctionDirichletBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'rho'
    prop_values = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'bt'
[]

[Postprocessors]
  [inlet_p]
    type = SideAverageValue
    variable = 'pressure'
    boundary = 'left'
  []
  [outlet-u]
    type = SideIntegralVariablePostprocessor
    variable = u
    boundary = 'right'
  []
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_chorin.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 40
    ny = 40
    elem_type = QUAD4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 99
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  # x-velocity
  [./u]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # y-velocity
  [./v]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # x-star velocity
  [./u_star]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # y-star velocity
  [./v_star]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # Pressure
  [./p]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0
    [../]
  [../]
[]



[Kernels]
  [./x_chorin_predictor]
    type = INSChorinPredictor
    variable = u_star
    u = u
    v = v
    u_star = u_star
    v_star = v_star
    component = 0
    predictor_type = 'new'
  [../]

  [./y_chorin_predictor]
    type = INSChorinPredictor
    variable = v_star
    u = u
    v = v
    u_star = u_star
    v_star = v_star
    component = 1
    predictor_type = 'new'
  [../]

  [./x_chorin_corrector]
    type = INSChorinCorrector
    variable = u
    u_star = u_star
    v_star = v_star
    pressure = p
    component = 0
  [../]

  [./y_chorin_corrector]
    type = INSChorinCorrector
    variable = v
    u_star = u_star
    v_star = v_star
    pressure = p
    component = 1
  [../]

  [./chorin_pressure_poisson]
    type = INSChorinPressurePoisson
    variable = p
    u_star = u_star
    v_star = v_star
  [../]
[]

[BCs]
  [./u_no_slip]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./u_lid]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 'top'
    value = 100.0
  [../]

  [./v_no_slip]
    type = DirichletBC
    variable = v
    preset = false
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  # Make u_star satsify all the same variables as the real velocity.
  [./u_star_no_slip]
    type = DirichletBC
    variable = u_star
    preset = false
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./u_star_lid]
    type = DirichletBC
    variable = u_star
    preset = false
    boundary = 'top'
    value = 100.0
  [../]

  [./v_star_no_slip]
    type = DirichletBC
    variable = v_star
    preset = false
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  # With solid walls everywhere, we specify dp/dn=0, i.e the
  # "natural BC" for pressure.  Technically the problem still
  # solves without pinning the pressure somewhere, but the pressure
  # bounces around a lot during the solve, possibly because of
  # the addition of arbitrary constants.
  [./pressure_pin]
    type = DirichletBC
    variable = p
    preset = false
    boundary = '99'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    # rho = 1000    # kg/m^3
    # mu = 0.798e-3 # Pa-s at 30C
    # cp = 4.179e3  # J/kg-K at 30C
    # k = 0.58      # W/m-K at ?C

    # Dummy parameters
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  1'
  [../]
[]

[Preconditioning]
#active = 'FDP_Newton'
#active = 'SMP_PJFNK'
active = 'SMP_Newton'

[./FDP_Newton]
type = FDP
full = true

solve_type = 'NEWTON'

#petsc_options_iname = '-mat_fd_coloring_err'
#petsc_options_value = '1.e-10'
[../]

# For some reason, nonlinear convergence with JFNK is poor, but it
# seems to be OK for SMP_Newton.  This may indicate a a scaling issue
# in the JFNK case....
[./SMP_PJFNK]
  type = SMP
  full = true

  #Preconditioned JFNK (default)
  solve_type = 'PJFNK'


[../]

[./SMP_Newton]
  type = SMP
  full = true

  solve_type = 'NEWTON'

[../]
[]


[Executioner]
  type = Transient
  # Note: the explicit case with lid velocity = 100 and a 40x40 was unstable
  # for dt=1.e-4, even though the restriction should be dt < dx/|u| = 1/4000 = 2.5e-4
  #
  dt = 1.e-3
  dtmin = 1.e-6
  petsc_options_iname = '-ksp_gmres_restart '
  petsc_options_value = '300                '

  line_search = 'none'

  nl_rel_tol = 1e-12
  nl_max_its = 6
  l_max_its = 300
  start_time = 0.0
  num_steps = 5

  automatic_scaling = true
  verbose = true
  compute_scaling_once = false
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  file_base = lid_driven_chorin_out
  exodus = true
[]

(test/tests/transfers/multiapp_conservative_transfer/master_nearest_point.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 1
    ymax = 1
    nx = 10
    ny = 10
  []
  [block1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
  []
[]

[Variables]
  [power_density]
  []
[]

[Functions]
  [pwr_func]
    type = ParsedFunction
    value = '1e3*x*(1-x)+5e2'
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = power_density
  []

  [coupledforce]
    type = BodyForce
    variable = power_density
    function = pwr_func
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = power_density
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = power_density
    boundary = right
    value = 1e3
  []
[]

[AuxVariables]
  [from_sub]
  []
[]

[VectorPostprocessors]
  [from_nearest_point]
    type = NearestPointIntegralVariablePostprocessor
    variable = power_density
    points = '0 0.5 0 1 0.5 0'
  []

  [to_nearest_point]
    type = NearestPointIntegralVariablePostprocessor
    variable = from_sub
    points = '0 0.5 0 1 0.5 0'
    execute_on = 'transfer'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[MultiApps]
  [sub]
    type = FullSolveMultiApp
    input_files = sub_nearest_point.i
    positions = '0 0 0 0.5 0 0'
    execute_on = timestep_end
  []
[]

[Transfers]
  [to_sub]
    type = MultiAppMeshFunctionTransfer
    source_variable = power_density
    variable = from_master
    to_multi_app = sub
    execute_on = timestep_end

    # The following inputs specify what postprocessors should be conserved
    # 1 NearestPointIntegralVariablePostprocessor is specified on the master
    # side with N points, where N is the number of subapps
    # 1 pp is specified on the subapp side
    from_postprocessors_to_be_preserved = 'from_nearest_point'
    to_postprocessors_to_be_preserved = 'from_master_pp'
  []

  [from_sub]
    type = MultiAppMeshFunctionTransfer
    source_variable = sink
    variable = from_sub
    from_multi_app = sub
    execute_on = timestep_end

    # The following inputs specify what postprocessors should be conserved
    # 1 NearestPointIntegralVariablePostprocessor is specified on the master
    # with N points, where N is the number of subapps
    # 1 pp is specified on the subapp side
    to_postprocessors_to_be_preserved = 'to_nearest_point'
    from_postprocessors_to_be_preserved = 'sink'
  []
[]

[Outputs]
  csv = true
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_first/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    use_automatic_differentiation = true
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 10
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/fvkernels/mms/mass-mom-mat-advection-diffusion/input.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmin = -.6
    xmax = .6
  []
[]

[GlobalParams]
  advected_interp_method = 'average'
[]

[Variables]
  [fv_rho]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    initial_condition = 2
  []
  [fv_vel]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    initial_condition = 2
  []
[]

[FVKernels]
  [adv_rho]
    type = FVMatAdvection
    variable = fv_rho
    vel = 'fv_velocity'
  []

  [diff_rho]
    type = FVDiffusion
    variable = fv_rho
    coeff = coeff
  []

  [forcing_rho]
    type = FVBodyForce
    variable = fv_rho
    function = 'forcing_rho'
  []

  [adv_rho_u]
    type = FVMatAdvection
    variable = fv_vel
    vel = 'fv_velocity'
    advected_quantity = 'rho_u'
  []

  [diff_vel]
    type = FVDiffusion
    variable = fv_vel
    coeff = coeff
  []


  [forcing_vel]
    type = FVBodyForce
    variable = fv_vel
    function = 'forcing_vel'
  []
[]

[FVBCs]
  [boundary_rho]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    function = 'exact_rho'
    variable = fv_rho
  []
  [boundary_vel]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    function = 'exact_vel'
    variable = fv_vel
  []
[]

[Materials]
  [euler_material]
    type = ADCoupledVelocityMaterial
    vel_x = fv_vel
    rho = fv_rho
    velocity = 'fv_velocity'
  []
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  line_search = 'none'
[]

[Outputs]
  csv = true
  exodus = true
[]

[Functions]
  [forcing_rho]
    type = ParsedFunction
    value = '-1.331*sin(1.1*x)^2 + 1.331*sin(1.1*x) + 1.331*cos(1.1*x)^2'
  []
  [exact_rho]
    type = ParsedFunction
    value = '1.1*sin(1.1*x)'
  []
  [forcing_vel]
    type = ParsedFunction
    value = '-2.9282*sin(1.1*x)^2*cos(1.1*x) + 1.4641*cos(1.1*x)^3 + 1.331*cos(1.1*x)'
  []
  [exact_vel]
    type = ParsedFunction
    value = '1.1*cos(1.1*x)'
  []
[]

[Postprocessors]
  [./l2_rho]
    type = ElementL2Error
    variable = fv_rho
    function = exact_rho
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./l2_vel]
    type = ElementL2Error
    variable = fv_vel
    function = exact_vel
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/cylindrical/2d-rc.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 1
    xmax = 3
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = 'average'
    velocity_interp_method = 'rc'
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = 'average'
    velocity_interp_method = 'rc'
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = 'average'
    velocity_interp_method = 'rc'
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'left right top bottom'
    variable = u
    function = 'exact_u'
  []

  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'left right top bottom'
    variable = v
    function = 'exact_v'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(y)*sin(x*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin(y)*sin(x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = 'mu*sin(y)*sin(x*pi) - (-x*pi^2*mu*sin(y)*sin(x*pi) + pi*mu*sin(y)*cos(x*pi))/x + (2*x*pi*rho*sin(y)^2*sin(x*pi)*cos(x*pi) + rho*sin(y)^2*sin(x*pi)^2)/x + (-1/2*x*pi*rho*sin(x)*sin(y)*sin(x*pi)*sin((1/2)*y*pi) + x*rho*sin(x)*sin(x*pi)*cos(y)*cos((1/2)*y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin(x)*cos((1/2)*y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*sin(x)*cos((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '(1/4)*pi^2*mu*sin(x)*cos((1/2)*y*pi) - pi*rho*sin(x)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) + cos(y) - (-x*mu*sin(x)*cos((1/2)*y*pi) + mu*cos(x)*cos((1/2)*y*pi))/x + (x*pi*rho*sin(x)*sin(y)*cos(x*pi)*cos((1/2)*y*pi) + x*rho*sin(y)*sin(x*pi)*cos(x)*cos((1/2)*y*pi) + rho*sin(x)*sin(y)*sin(x*pi)*cos((1/2)*y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin(y)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin(x)*sin((1/2)*y*pi) + (x*pi*rho*sin(y)*cos(x*pi) + rho*sin(y)*sin(x*pi))/x'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      30                 lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/cartesian-version/2d-rc-no-slip-walls.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1
    xmax = 1
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  two_term_boundary_expansion = true
  advected_interp_method = 'average'
  velocity_interp_method = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[ICs]
  [u]
    type = FunctionIC
    function = 'exact_u'
    variable = u
  []
  [v]
    type = FunctionIC
    function = 'exact_v'
    variable = v
  []
  [pressure]
    type = FunctionIC
    function = 'exact_p'
    variable = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [u_walls]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right'
    function = 'exact_u'
  []
  [v_walls]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right'
    function = 'exact_v'
  []
  [p]
    type = INSFVOutletPressureBC
    variable = pressure
    function = 'exact_p'
    boundary = 'top'
  []
  [inlet_u]
    type = INSFVInletVelocityBC
    variable = u
    function = 'exact_u'
    boundary = 'bottom'
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    variable = v
    function = 'exact_v'
    boundary = 'bottom'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)*cos(y*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '2*pi^2*mu*sin(x*pi)*cos(y*pi) - 2*pi*rho*sin(x*pi)*sin(y*pi)*cos(1.3*x)*cos(y*pi) + 2*pi*rho*sin(x*pi)*cos(x*pi)*cos(y*pi)^2 + 1.5*cos(1.5*x)*cos(1.6*y)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(1.3*x)*cos(y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '1.69*mu*cos(1.3*x)*cos(y*pi) + pi^2*mu*cos(1.3*x)*cos(y*pi) - 1.3*rho*sin(1.3*x)*sin(x*pi)*cos(y*pi)^2 - 2*pi*rho*sin(y*pi)*cos(1.3*x)^2*cos(y*pi) + pi*rho*cos(1.3*x)*cos(x*pi)*cos(y*pi)^2 - 1.6*sin(1.5*x)*sin(1.6*y)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin(1.5*x)*cos(1.6*y)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(1.3*x) + pi*rho*cos(x*pi)*cos(y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       NONZERO               superlu_dist'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [p_avg]
    type = ElementAverageValue
    variable = pressure
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/peridynamics/test/tests/simple_tests/2D_regularD_variableH_OSPD.i)

# Test for ordinary state-based peridynamic formulation
# for regular grid from generated mesh with varying bond constants
# partial Jacobian
# Jacobian from bond-based formulation is used for preconditioning

# Square plate with Dirichlet boundary conditions applied
# at the left, top and bottom edges

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]

  [./force_density]
    type = ComputeSmallStrainVariableHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
[]

[Outputs]
  file_base = 2D_regularD_variableH_OSPD
  exodus = true
[]

(modules/heat_conduction/test/tests/fvbcs/fv_thermal_resistance/test_functor.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 2
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 4
  []
  [gradient_creating]
    type = FVBodyForce
    variable = u
  []
[]

[FVBCs]
  [left]
    type = FunctorThermalResistanceBC
    geometry = 'cartesian'
    variable = u
    T_ambient = 10
    htc = 'htc'
    emissivity = 0.2
    thermal_conductivities = '0.1 0.2 0.3'
    conduction_thicknesses = '1 0.7 0.2'
    boundary = 'left'

    # Test setting iteration parameters
    step_size = 0.02
    max_iterations = 120
    tolerance = 1e-4
  []
  [top]
    type = FunctorThermalResistanceBC
    geometry = 'cartesian'
    variable = u
    # Test setting the temperature separately from the variable
    temperature = 'u'
    T_ambient = 14
    htc = 'htc'
    emissivity = 0
    thermal_conductivities = '0.1 0.2 0.3'
    conduction_thicknesses = '1 0.7 0.4'
    boundary = 'top'
  []
  [other]
    type = FVDirichletBC
    variable = u
    boundary = 'right bottom'
    value = 0
  []
[]

[Materials]
  [cht]
    type = ADGenericFunctorMaterial
    prop_names = 'htc'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/auxkernels/peclet-number-functor-aux/fe-thermal.i)

rho = 1
mu = 1
k = 1
cp = 1

[GlobalParams]
  gravity = '0 0 0'
  pspg = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  []
[]

[AuxVariables]
  [Pe]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [Pe]
    type = PecletNumberFunctorAux
    variable = Pe
    speed = speed
    thermal_diffusivity = 'thermal_diffusivity'
  []
[]

[Variables]
  [vel_x][]
  [vel_y][]
  [p][]
  [T][]
[]

[Kernels]
  # mass
  [mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  []
  # x-momentum, space
  [x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  []
  # y-momentum, space
  [y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  []
  [temperature_space]
    type = INSTemperature
    variable = T
    u = vel_x
    v = vel_y
  []
[]

[BCs]
  [x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom right left'
    value = 0.0
  []
  [lid]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  []
  [y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom right top left'
    value = 0.0
  []
  [pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  []
  [T_hot]
    type = DirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  []
  [T_cold]
    type = DirichletBC
    variable = T
    boundary = 'top'
    value = 0
  []
[]

[Materials]
  [const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu k cp'
    prop_values = '${rho} ${mu} ${k} ${cp}'
  []
  [speed]
    type = ADVectorMagnitudeFunctorMaterial
    x_functor = vel_x
    y_functor = vel_y
    vector_magnitude_name = speed
  []
  [thermal_diffusivity]
    type = ThermalDiffusivityFunctorMaterial
    k = ${k}
    rho = ${rho}
    cp = ${cp}
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  []
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type'
  petsc_options_value = 'asm      2               lu'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except01.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrect:     liquid_phase = 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    liquid_phase = 1
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_second/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite_rr'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-7
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/tag/eigen_tag.i)

[Mesh/gmg]
  type = GeneratedMeshGenerator
  dim = 2
  nx = 5
  ny = 5
[]

[Variables/u]
[]

[AuxVariables]
  [vec_tag_diff]
    order = FIRST
    family = LAGRANGE
  []
  [vec_tag_rhs]
    order = FIRST
    family = LAGRANGE
  []
  [mat_tag_diff]
    order = FIRST
    family = LAGRANGE
  []
  [mat_tag_rhs]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
    extra_vector_tags = 'tag_diff'
    extra_matrix_tags = 'tag_diff'
  []
  [rhs]
    type = CoefReaction
    variable = u
    extra_vector_tags = 'eigen tag_rhs'
    extra_matrix_tags = 'tag_rhs'
  []
[]

[AuxKernels]
  [vec_tag_diff]
    type = TagVectorAux
    variable = vec_tag_diff
    v = u
    vector_tag = tag_diff
  []
  [vec_tag_rhs]
    type = TagVectorAux
    variable = vec_tag_rhs
    v = u
    vector_tag = tag_rhs
  []

  [mat_tag_diff]
    type = TagVectorAux
    variable = mat_tag_diff
    v = u
    vector_tag = tag_diff
  []
  [mat_tag_rhs]
    type = TagVectorAux
    variable = mat_tag_diff
    v = u
    vector_tag = tag_rhs
  []
[]

[BCs/homogeneous]
  type = DirichletBC
  boundary = 'top right bottom left'
  variable = u
  value = 0
[]

[Problem]
  extra_tag_vectors = 'tag_diff tag_rhs'
  extra_tag_matrices = 'tag_diff tag_rhs'
[]


[Executioner]
  type = Eigenvalue
  solve_type = NEWTON
  eigen_problem_type = GEN_NON_HERMITIAN
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_action_stabilized_steady.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'

    supg = true
    pspg = true
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/cross_material/convergence/plastic_j2.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = false
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = false
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = false
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[UserObjects]
  [./str]
    type = TensorMechanicsHardeningPowerRule
    value_0 = 100.0
    epsilon0 = 1.0
    exponent = 1.0
  [../]
  [./j2]
    type = TensorMechanicsPlasticJ2
    yield_strength = str
    yield_function_tolerance = 1E-3
    internal_constraint_tolerance = 1E-9
  [../]
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeMultiPlasticityStress
    plastic_models = j2
    ep_plastic_tolerance = 1E-9
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/navier_stokes/test/tests/auxkernels/reynolds-number-functor-aux/fe.i)

rho=1
mu=1

[GlobalParams]
  gravity = '0 0 0'
  pspg = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  []
[]

[AuxVariables]
  [Reynolds]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [Reynolds]
    type = ReynoldsNumberFunctorAux
    variable = Reynolds
    speed = speed
    rho = ${rho}
    mu = ${mu}
  []
[]

[Variables]
  [vel_x]
  []
  [vel_y]
  []
  [p]
  []
[]

[Kernels]
  # mass
  [mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  []
  # x-momentum, space
  [x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  []
  # y-momentum, space
  [y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  []
[]

[BCs]
  [x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom right left'
    value = 0.0
  []
  [lid]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  []
  [y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom right top left'
    value = 0.0
  []
  [pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  []
[]

[Materials]
  [const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '${rho}  ${mu}'
  []
  [speed]
    type = ADVectorMagnitudeFunctorMaterial
    x_functor = vel_x
    y_functor = vel_y
    vector_magnitude_name = speed
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  []
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type'
  petsc_options_value = 'asm      2               lu'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_07.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 3, with turning points = (0.5, 0.8, 0.66)
# Initial saturation is 0.71
# Water is removed from the system (so order = 3) until saturation = 0.66
# Then, water is removed from the system (so order = 2) until saturation = 0.65
# Then, water is added to the system (so order = 3 with turning point = 0.65) until saturation = 0.8
# Then, water is added to the system (so order = 1) until saturation = 1
# Then, water is added to the system (so order = 0)
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.6 0.8 0.66'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30 * if(t <= 1, -1, 1)'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 9
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(modules/combined/test/tests/additive_manufacturing/check_initial_condition.i)

[Problem]
  kernel_coverage_check = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 0.5
    nx = 20
    ny = 20
    nz = 1
  []
  [left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2.5 10 0.5'
    block_id = 1
  []
  [middle_domain]
    input = left_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '2.5 0 0'
    top_right = '5 10 0.5'
    block_id = 2
  []
  [right_domain]
    input = middle_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '5 0 0'
    top_right = '10 10 0.5'
    block_id = 3
  []
  [sidesets]
    input = right_domain
    type = SideSetsAroundSubdomainGenerator
    normal = '1 0 0'
    block = 2
    new_boundary = 'moving_interface'
  []
[]

[Variables]
  [temp]
    block = '1 2'
  []
[]

[ICs]
  [temp_block1]
    type = ConstantIC
    variable = temp
    value = 300
    block = 1
  []
  [temp_block2]
    type = ConstantIC
    variable = temp
    value = 1000
    block = 2
  []
[]

[Functions]
  [fx]
    type = ParsedFunction
    value = '5.25'
  []
  [fy]
    type = ParsedFunction
    value = '2.5*t'
  []
  [fz]
    type = ParsedFunction
    value = '0.25'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  automatic_scaling = true

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  line_search = 'none'

  l_max_its = 10
  nl_max_its = 20
  nl_rel_tol = 1e-4

  start_time = 0.0
  end_time = 1.0
  dt = 1e-1
  dtmin = 1e-4
[]

[UserObjects]
  [activated_elem_uo]
    type = ActivateElementsByPath
    execute_on = timestep_begin
    function_x = fx
    function_y = fy
    function_z = fz
    active_subdomain_id = 2
    expand_boundary_name = 'moving_interface'
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/mms/supg/supg_mms_test.i)

mu=1.5
rho=2.5

[GlobalParams]
  gravity = '0 0 0'
  supg = true
  convective_term = true
  integrate_p_by_parts = false
  laplace = true
  u = vel_x
  v = vel_y
  pressure = p
  alpha = 1
  order = SECOND
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    elem_type = QUAD9
    nx = 4
    ny = 4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./p]
    order = FIRST
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    component = 0
    forcing_func = vel_x_source_func
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    component = 1
    forcing_func = vel_y_source_func
  [../]

  [./p_source]
    type = BodyForce
    function = p_source_func
    variable = p
  [../]
[]

[BCs]
  [./vel_x]
    type = FunctionDirichletBC
    preset = false
    boundary = 'left right top bottom'
    function = vel_x_func
    variable = vel_x
  [../]
  [./vel_y]
    type = FunctionDirichletBC
    preset = false
    boundary = 'left right top bottom'
    function = vel_y_func
    variable = vel_y
  [../]
  [./p]
    type = FunctionDirichletBC
    preset = false
    boundary = 'left right top bottom'
    function = p_func
    variable = p
  [../]
[]

[Functions]
  [./vel_x_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.028*pi^2*x^2*sin(0.2*pi*x*y) - 0.028*pi^2*y^2*sin(0.2*pi*x*y) - 0.1*pi^2*sin(0.5*pi*x) - 0.4*pi^2*sin(pi*y)) + ${rho}*(0.14*pi*x*cos(0.2*pi*x*y) + 0.4*pi*cos(pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*y*cos(0.2*pi*x*y) + 0.25*pi*cos(0.5*pi*x)'
  [../]
  [./vel_y_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.018*pi^2*x^2*sin(0.3*pi*x*y) - 0.018*pi^2*y^2*sin(0.3*pi*x*y) - 0.384*pi^2*sin(0.8*pi*x) - 0.027*pi^2*sin(0.3*pi*y)) + ${rho}*(0.06*pi*x*cos(0.3*pi*x*y) + 0.09*pi*cos(0.3*pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.06*pi*y*cos(0.3*pi*x*y) + 0.48*pi*cos(0.8*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*x*cos(0.2*pi*x*y) + 0.3*pi*cos(0.3*pi*y)'
  [../]
  [./p_source_func]
    type = ParsedFunction
    value = '-0.06*pi*x*cos(0.3*pi*x*y) - 0.14*pi*y*cos(0.2*pi*x*y) - 0.2*pi*cos(0.5*pi*x) - 0.09*pi*cos(0.3*pi*y)'
  [../]
  [./vel_x_func]
    type = ParsedFunction
    value = '0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vel_y_func]
    type = ParsedFunction
    value = '0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3'
  [../]
  [./p_func]
    type = ParsedFunction
    value = '0.5*sin(0.5*pi*x) + 1.0*sin(0.3*pi*y) + 0.5*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vxx_func]
    type = ParsedFunction
    value = '0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x)'
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '${rho}  ${mu}'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  [./exodus]
    type = Exodus
  [../]
  [./csv]
    type = CSV
  [../]
[]

[Postprocessors]
  [./L2vel_x]
    type = ElementL2Error
    variable = vel_x
    function = vel_x_func
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vel_y]
    variable = vel_y
    function = vel_y_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = p
    function = p_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vxx]
    variable = vxx
    function = vxx_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

[AuxVariables]
  [./vxx]
    family = MONOMIAL
    order = FIRST
  [../]
[]

[AuxKernels]
  [./vxx]
    type = VariableGradientComponent
    component = x
    variable = vxx
    gradient_variable = vel_x
  [../]
[]

(python/peacock/tests/input_tab/InputTreeWriter/gold/simple_diffusion_inactive.i)

inactive = 'Kernels BCs Executioner'
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  inactive = 'diff'
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  # Preconditioned JFNK (default)
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/materials/functor_properties/functor-vector-mat-props.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmax = 2
    ymax = 1
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
[]

[AuxVariables]
  # cant use nodal variables because of the two blocks, which material to use
  # there is undefined
  [mat_x]
    family = MONOMIAL
    order = CONSTANT
  []
  [mat_y]
    family = MONOMIAL
    order = CONSTANT
  []
  [mat_z]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [matprop_to_aux_x]
    type = FunctorVectorElementalAux
    variable = mat_x
    functor = 'matprop'
    component = '0'
  []
  [matprop_to_aux_y]
    type = FunctorVectorElementalAux
    variable = mat_y
    functor = 'matprop'
    component = '1'
  []
  [matprop_to_aux_z]
    type = FunctorVectorElementalAux
    variable = mat_z
    functor = 'matprop'
    component = '2'
  []
[]

[Materials]
  [block0]
    type = GenericVectorFunctorMaterial
    block = '0'
    prop_names = 'matprop'
    prop_values = '4 2 1'
  []
  [block1]
    type = GenericVectorFunctorMaterial
    block = '1'
    prop_names = 'matprop'
    prop_values = 'f_x f_x f_z'
  []
[]

[Functions]
  [f_x]
    type = ParsedFunction
    value = 'x + 2 * y'
  []
  [f_z]
    type = ParsedFunction
    value = 'x * y - 2'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/examples/pipe_mixing_length/pipe_mixing_length.i)

# This example demonstrates how the mixing length model can be tuned to match an
# established correlation for pressure drop in a smooth circular pipe.

# The primary input parameters for this example are the system Reynolds number
# and the von Karman constant for the mixing length model. These two parameters
# can be changed here:
Re = 1e5
von_karman_const = 0.22

# Note that for this model (using the wall-distance mixing length for the entire
# pipe) different von Karman constants are optimal for different Reynolds
# numbers.

# This model has been non-dimensionalized. The diameter (D), density (rho), and
# bulk velocity (bulk_u) are all considered unity.
D = 1
total_len = ${fparse 40 * D}
rho = 1
bulk_u = 1

# With those parameters set, the viscosity is then computed in order to reach
# the desired Reynolds number.
mu = ${fparse rho * bulk_u * D / Re}

# Here the DeltaP will be evaluted by using a postprocessor to find the pressure
# at a point that is 10 diameters away from the outlet. (The outlet pressure is
# set to zero.)
L = ${fparse 10 * D}

# We will use the McAdams correlation to find the Darcy friction factor. Note
# that this correlation is valid for fully developed flow in smooth circular
# tubes at 3e4 < Re < 1e6.
f = ${fparse 0.316 * Re^(-0.25)}

# The DeltaP can then be computed using this friction factor as,
ref_delta_P = ${fparse f * L / D * rho * bulk_u^2 / 2}

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${total_len}
    ymin = 0
    ymax = ${fparse 0.5 * D}
    nx = 200
    ny = 40
    bias_y = ${fparse 1 / 1.2}
  []
  [rename1]
    type = RenameBoundaryGenerator
    input = gen
    old_boundary = 'left'
    new_boundary = 'inlet'
  []
  [rename2]
    type = RenameBoundaryGenerator
    input = rename1
    old_boundary = 'right'
    new_boundary = 'outlet'
  []
  [rename3]
    type = RenameBoundaryGenerator
    input = rename2
    old_boundary = 'bottom'
    new_boundary = 'symmetry'
  []
  [rename4]
    type = RenameBoundaryGenerator
    input = rename3
    old_boundary = 'top'
    new_boundary = 'wall'
  []
[]

[Outputs]
  exodus = true
[]

[Problem]
  kernel_coverage_check = false
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
  rz_coord_axis = 'X'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  # The upwind and Rhie-Chow interpolation schemes are used here.
  advected_interp_method='upwind'
  velocity_interp_method='rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [mixing_len]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_viscosity_rans]
    type = INSFVMixingLengthReynoldsStress
    variable = u
    rho = ${rho}
    mixing_length = mixing_len
    momentum_component = 'x'
    u = u
    v = v
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_viscosity_rans]
    type = INSFVMixingLengthReynoldsStress
    variable = v
    rho = ${rho}
    mixing_length = mixing_len
    momentum_component = 'y'
    u = u
    v = v
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[AuxKernels]
  [mixing_len]
    type = WallDistanceMixingLengthAux
    walls = 'wall'
    variable = mixing_len
    execute_on = 'initial'
    von_karman_const = ${von_karman_const}
  []
[]

[FVBCs]
  [inlet_u]
    type = INSFVInletVelocityBC
    boundary = 'inlet'
    variable = u
    function = ${bulk_u}
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    boundary = 'inlet'
    variable = v
    function = '0'
  []
  [walls_u]
    type = INSFVNoSlipWallBC
    boundary = 'wall'
    variable = u
    function = 0
  []
  [walls_v]
    type = INSFVNoSlipWallBC
    boundary = 'wall'
    variable = v
    function = 0
  []
  [sym_u]
    type = INSFVSymmetryVelocityBC
    boundary = 'symmetry'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [sym_v]
    type = INSFVSymmetryVelocityBC
    boundary = 'symmetry'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [sym_p]
    type = INSFVSymmetryPressureBC
    boundary = 'symmetry'
    variable = pressure
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'outlet'
    variable = pressure
    function = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Postprocessors]
  [delta_P]
    type = PointValue
    variable = 'pressure'
    point = '${fparse total_len - L} 0 0'
  []
  [reference_delta_P]
    type = Receiver
    default = ${ref_delta_P}
  []
[]

(modules/xfem/test/tests/switching_material/one_cut_stationary.i)

[Problem]
  solve = false
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [levelset_cut]
    type = LevelSetCutUserObject
    level_set_var = phi
    negative_id = 1
    positive_id = 33
  []
[]

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[AuxVariables]
  [phi]
    [InitialCondition]
      type = FunctionIC
      function = 'x-0.213'
    []
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = 'A_D'
    prop_values = '5'
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = 'B_D'
    prop_values = '0.5'
  []
  [diff_combined]
    type = XFEMCutSwitchingMaterialReal
    cut_subdomain_ids = '1 33'
    base_names = 'A B'
    prop_name = D
    geometric_cut_userobject = levelset_cut
    outputs = 'exodus'
    output_properties = 'D'
  []
[]

[Executioner]
  type = Transient

  num_steps = 1

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_userobject_transfer/two_pipe_master.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 5
    nx = 5

    ymin = 0
    ymax = 5
    ny = 5

    zmin = 0
    zmax = 5
    nz = 5
  []
  [./blocks]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '4 4 5'
  [../]
[]

[AuxVariables]
  [./from_sub_app_var]
    order = CONSTANT
    family = MONOMIAL
    block = 1
    initial_condition = 0
  [../]
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [td]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = front
    value = -1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = back
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
  dt = 5

  solve_type = 'NEWTON'
  l_tol = 1e-8
  nl_rel_tol = 1e-10
[]

[Outputs]
  exodus = true
  execute_on = final
[]

[MultiApps]
  [sub_app]
    type = TransientMultiApp
    positions = '0 0 0'
    input_files = two_pipe_sub.i
    app_type = MooseTestApp
    execute_on = TIMESTEP_END
  []
[]

[Transfers]
  [layered_transfer_from_sub_app]
    type = MultiAppUserObjectTransfer
    user_object = sub_app_uo
    variable = from_sub_app_var
    from_multi_app = sub_app
    displaced_source_mesh = true
    skip_bounding_box_check = true
  []
[]

(modules/stochastic_tools/examples/surrogates/combined/trans_diff_2d/trans_diff_sub.i)

[Functions]
  [src_func]
    type = ParsedFunction
    value = "1000*sin(f*t)"
    vars = 'f'
    vals = '20'
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 100
    xmin = -0.5
    xmax = 0.5
    ny = 100
    ymin = -0.5
    ymax = 0.5
  []
  [source_domain]
    type = ParsedSubdomainMeshGenerator
    input = msh
    combinatorial_geometry = '(x<0.1 & x>-0.1) & (y<0.1 & y>-0.1)'
    block_id=1
  []
[]

[Variables]
  [T]
    initial_condition = 300
  []
[]

[Kernels]
  [diffusion]
    type = MatDiffusion
    variable = T
    diffusivity = diff_coeff
  []
  [source]
    type = BodyForce
    variable = T
    function = src_func
    block = 1
  []
  [time_deriv]
    type = TimeDerivative
    variable = T
  []
[]

[Materials]
  [diff_coeff]
    type = ParsedMaterial
    f_name = diff_coeff
    args = 'T'
    constant_names = 'C'
    constant_expressions = 0.02
    function = 'C * pow(300/T, 2)'
  []
[]

[BCs]
  [neumann_all]
    type = NeumannBC
    variable = T
    boundary = 'left right top bottom'
    value = 0
  []
[]

[Executioner]
  type = Transient
  num_steps = 100
  dt = 0.01
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  nl_rel_tol = 1e-6
  l_abs_tol = 1e-6
  timestep_tolerance = 1e-6
[]

[Postprocessors]
  [max]
    type = NodalExtremeValue
    variable = T
  []
  [min]
    type = NodalExtremeValue
    variable = T
    value_type = min
  []
  [time_max]
    type = TimeExtremeValue
    postprocessor = max
  []
  [time_min]
    type = TimeExtremeValue
    postprocessor = min
    value_type = min
  []
[]

(test/tests/dirackernels/constant_point_source/2d_point_source.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 4
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[DiracKernels]
  active = 'point_source1 point_source2'
  [./point_source1]
    type = ConstantPointSource
    variable = u
    value = 1.0
    point = '0.2 0.3'
  [../]
  [./point_source2]
    type = ConstantPointSource
    variable = u
    value = -0.5
    point = '0.2 0.8'
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = 2d_out
  exodus = true
[]

(modules/porous_flow/examples/ates/ates.i)

# Simulation designed to assess the recovery efficiency of a single-well ATES system
# Using KT stabilisation
# Boundary conditions: fixed porepressure and temperature at top, bottom and far end of model.

#####################################
flux_limiter = minmod # minmod, vanleer, mc, superbee, none
# depth of top of aquifer (m)
depth = 400

inject_fluid_mass = 1E8 # kg
produce_fluid_mass = ${inject_fluid_mass} # kg
inject_temp = 90 # degC

inject_time = 91 # days
store_time = 91 # days
produce_time = 91 # days
rest_time = 91 # days
num_cycles = 5 # Currently needs to be <= 10

cycle_length = ${fparse inject_time + store_time + produce_time + rest_time}

end_simulation = ${fparse cycle_length * num_cycles}

# Note: I have setup 10 cycles but you can set num_cycles less than 10.
start_injection1 = 0
start_injection2 = ${cycle_length}
start_injection3 = ${fparse cycle_length * 2}
start_injection4 = ${fparse cycle_length * 3}
start_injection5 = ${fparse cycle_length * 4}
start_injection6 = ${fparse cycle_length * 5}
start_injection7 = ${fparse cycle_length * 6}
start_injection8 = ${fparse cycle_length * 7}
start_injection9 = ${fparse cycle_length * 8}
start_injection10 = ${fparse cycle_length * 9}

end_injection1 = ${fparse start_injection1 + inject_time}
end_injection2 = ${fparse start_injection2 + inject_time}
end_injection3 = ${fparse start_injection3 + inject_time}
end_injection4 = ${fparse start_injection4 + inject_time}
end_injection5 = ${fparse start_injection5 + inject_time}
end_injection6 = ${fparse start_injection6 + inject_time}
end_injection7 = ${fparse start_injection7 + inject_time}
end_injection8 = ${fparse start_injection8 + inject_time}
end_injection9 = ${fparse start_injection9 + inject_time}
end_injection10 = ${fparse start_injection10 + inject_time}

start_production1 = ${fparse end_injection1 + store_time}
start_production2 = ${fparse end_injection2 + store_time}
start_production3 = ${fparse end_injection3 + store_time}
start_production4 = ${fparse end_injection4 + store_time}
start_production5 = ${fparse end_injection5 + store_time}
start_production6 = ${fparse end_injection6 + store_time}
start_production7 = ${fparse end_injection7 + store_time}
start_production8 = ${fparse end_injection8 + store_time}
start_production9 = ${fparse end_injection9 + store_time}
start_production10 = ${fparse end_injection10 + store_time}

end_production1 = ${fparse start_production1 + produce_time}
end_production2 = ${fparse start_production2 + produce_time}
end_production3 = ${fparse start_production3 + produce_time}
end_production4 = ${fparse start_production4 + produce_time}
end_production5 = ${fparse start_production5 + produce_time}
end_production6 = ${fparse start_production6 + produce_time}
end_production7 = ${fparse start_production7 + produce_time}
end_production8 = ${fparse start_production8 + produce_time}
end_production9 = ${fparse start_production9 + produce_time}
end_production10 = ${fparse start_production10 + produce_time}

synctimes = '${start_injection1} ${end_injection1} ${start_production1} ${end_production1}
             ${start_injection2} ${end_injection2} ${start_production2} ${end_production2}
             ${start_injection3} ${end_injection3} ${start_production3} ${end_production3}
             ${start_injection4} ${end_injection4} ${start_production4} ${end_production4}
             ${start_injection5} ${end_injection5} ${start_production5} ${end_production5}
             ${start_injection6} ${end_injection6} ${start_production6} ${end_production6}
             ${start_injection7} ${end_injection7} ${start_production7} ${end_production7}
             ${start_injection8} ${end_injection8} ${start_production8} ${end_production8}
             ${start_injection9} ${end_injection9} ${start_production9} ${end_production9}
             ${start_injection10} ${end_injection10} ${start_production10} ${end_production10}'

#####################################
# Geometry in RZ coordinates
# borehole radius (m)
bh_r = 0.1
# model radius (m)
max_r = 1000
# aquifer thickness (m)
aq_thickness = 20
# cap thickness (m)
cap_thickness = 40
# injection region top and bottom (m).  Note, the mesh is created with the aquifer in y = (-0.5 * aq_thickness, 0.5 * aq_thickness), irrespective of depth (depth only sets the insitu porepressure and temperature)
screen_top = ${fparse 0.5 * aq_thickness}
screen_bottom = ${fparse -0.5 * aq_thickness}

# number of elements in radial direction
num_r = 25
# number of elements across half height of aquifer
num_y_aq = 10
# number of elements across height of cap
num_y_cap = 8

# mesh bias in radial direction
bias_r = 1.22
# mesh bias in vertical direction in aquifer top
bias_y_aq_top = 0.9
# mesh bias in vertical direction in cap top
bias_y_cap_top = 1.3
# mesh bias in vertical direction in aquifer bottom
bias_y_aq_bottom = ${fparse 1.0 / bias_y_aq_top}
# mesh bias in vertical direction in cap bottom
bias_y_cap_bottom = ${fparse 1.0 / bias_y_cap_top}
depth_centre = ${fparse depth + aq_thickness/2}

#####################################
# temperature at ground surface (degC)
temp0 = 20
# Vertical geothermal gradient (K/m).  A positive number means temperature increases downwards.
geothermal_gradient = 20E-3

#####################################
# Gravity
gravity = -9.81

#####################################
half_aq_thickness = ${fparse aq_thickness * 0.5}
half_height = ${fparse half_aq_thickness + cap_thickness}
approx_screen_length = ${fparse screen_top - screen_bottom}

# Thermal radius (note this is not strictly correct, it should use the bulk specific heat
#  capacity as defined below, but it doesn't matter here because this is purely for
#  defining the region of refined mesh)
th_r = ${fparse sqrt(inject_fluid_mass / 1000 * 4.12e6 / (approx_screen_length * 3.1416 * aq_specific_heat_cap * aq_density))}
# radius of fine mesh
fine_r = ${fparse th_r * 2}
bias_r_fine = 1
num_r_fine = ${fparse int(fine_r/1)}

######################################
# aquifer properties
aq_porosity = 0.25
aq_hor_perm = 1E-11 # m^2
aq_ver_perm = 2E-12 # m^2
aq_density = 2650 # kg/m^3
aq_specific_heat_cap = 800 # J/Kg/K
aq_hor_thermal_cond = 3 # W/m/K
aq_ver_thermal_cond = 3 # W/m/K
aq_disp_parallel = 0 # m
aq_disp_perp = 0 # m
# Bulk volumetric heat capacity of aquifer:
aq_vol_cp = ${fparse aq_specific_heat_cap * aq_density * (1 - aq_porosity) + 4180 * 1000 * aq_porosity}
# Thermal radius (correct version using bulk cp):
R_th = ${fparse sqrt(inject_fluid_mass * 4180 / (approx_screen_length * 3.1416 * aq_vol_cp))}
aq_lambda_eff_hor = ${fparse aq_hor_thermal_cond + 0.3 * aq_disp_parallel * R_th * aq_vol_cp / (inject_time * 60 * 60 * 24)}
aq_lambda_eff_ver = ${fparse aq_ver_thermal_cond + 0.3 * aq_disp_perp * R_th * aq_vol_cp / (inject_time * 60 * 60 * 24)}
aq_hor_dry_thermal_cond = ${fparse aq_lambda_eff_hor * 60 * 60 * 24} # J/day/m/K
aq_ver_dry_thermal_cond = ${fparse aq_lambda_eff_ver * 60 * 60 * 24} # J/day/m/K
aq_hor_wet_thermal_cond = ${fparse aq_lambda_eff_hor * 60 * 60 * 24} # J/day/m/K
aq_ver_wet_thermal_cond = ${fparse aq_lambda_eff_ver * 60 * 60 * 24} # J/day/m/K
# cap-rock properties
cap_porosity = 0.25
cap_hor_perm = 1E-16 # m^2
cap_ver_perm = 1E-17 # m^2
cap_density = 2650 # kg/m^3
cap_specific_heat_cap = 800 # J/kg/K
cap_hor_thermal_cond = 3 # W/m/K
cap_ver_thermal_cond = 3 # W/m/K
cap_hor_dry_thermal_cond = ${fparse cap_hor_thermal_cond * 60 * 60 * 24} # J/day/m/K
cap_ver_dry_thermal_cond = ${fparse cap_ver_thermal_cond * 60 * 60 * 24} # J/day/m/K
cap_hor_wet_thermal_cond = ${fparse cap_hor_thermal_cond * 60 * 60 * 24} # J/day/m/K
cap_ver_wet_thermal_cond = ${fparse cap_ver_thermal_cond * 60 * 60 * 24} # J/day/m/K

######################################

[Mesh]
  [aq_top_fine]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r_fine}
    xmin = ${bh_r}
    xmax = ${fine_r}
    bias_x = ${bias_r_fine}
    bias_y = ${bias_y_aq_top}
    ny = ${num_y_aq}
    ymin = 0
    ymax = ${half_aq_thickness}
  []
  [cap_top_fine]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r_fine}
    xmin = ${bh_r}
    xmax = ${fine_r}
    bias_x = ${bias_r_fine}
    bias_y = ${bias_y_cap_top}
    ny = ${num_y_cap}
    ymax = ${half_height}
    ymin = ${half_aq_thickness}
  []
  [aq_and_cap_top_fine]
    type = StitchedMeshGenerator
    inputs = 'aq_top_fine cap_top_fine'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'top bottom'
  []
  [aq_bottom_fine]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r_fine}
    xmin = ${bh_r}
    xmax = ${fine_r}
    bias_x = ${bias_r_fine}
    bias_y = ${bias_y_aq_bottom}
    ny = ${num_y_aq}
    ymax = 0
    ymin = -${half_aq_thickness}
  []
  [cap_bottom_fine]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r_fine}
    xmin = ${bh_r}
    xmax = ${fine_r}
    bias_x = ${bias_r_fine}
    bias_y = ${bias_y_cap_bottom}
    ny = ${num_y_cap}
    ymin = -${half_height}
    ymax = -${half_aq_thickness}
  []
  [aq_and_cap_bottom_fine]
    type = StitchedMeshGenerator
    inputs = 'aq_bottom_fine cap_bottom_fine'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'bottom top'
  []
  [aq_and_cap_fine]
    type = StitchedMeshGenerator
    inputs = 'aq_and_cap_bottom_fine aq_and_cap_top_fine'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'top bottom'
  []

  [aq_top]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r}
    xmin = ${fine_r}
    xmax = ${max_r}
    bias_x = ${bias_r}
    bias_y = ${bias_y_aq_top}
    ny = ${num_y_aq}
    ymin = 0
    ymax = ${half_aq_thickness}
  []
  [cap_top]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r}
    xmin = ${fine_r}
    xmax = ${max_r}
    bias_x = ${bias_r}
    bias_y = ${bias_y_cap_top}
    ny = ${num_y_cap}
    ymax = ${half_height}
    ymin = ${half_aq_thickness}
  []
  [aq_and_cap_top]
    type = StitchedMeshGenerator
    inputs = 'aq_top cap_top'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'top bottom'
  []
  [aq_bottom]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r}
    xmin = ${fine_r}
    xmax = ${max_r}
    bias_x = ${bias_r}
    bias_y = ${bias_y_aq_bottom}
    ny = ${num_y_aq}
    ymax = 0
    ymin = -${half_aq_thickness}
  []
  [cap_bottom]
    type = GeneratedMeshGenerator
    dim = 2
    nx = ${num_r}
    xmin = ${fine_r}
    xmax = ${max_r}
    bias_x = ${bias_r}
    bias_y = ${bias_y_cap_bottom}
    ny = ${num_y_cap}
    ymin = -${half_height}
    ymax = -${half_aq_thickness}
  []
  [aq_and_cap_bottom]
    type = StitchedMeshGenerator
    inputs = 'aq_bottom cap_bottom'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'bottom top'
  []
  [aq_and_cap]
    type = StitchedMeshGenerator
    inputs = 'aq_and_cap_bottom aq_and_cap_top'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'top bottom'
  []

  [aq_and_cap_all]
    type = StitchedMeshGenerator
    inputs = 'aq_and_cap_fine aq_and_cap'
    clear_stitched_boundary_ids = true
    stitch_boundaries_pairs = 'right left'
  []

  [aquifer]
    type = ParsedSubdomainMeshGenerator
    input = aq_and_cap_all
    combinatorial_geometry = 'y >= -${half_aq_thickness} & y <= ${half_aq_thickness}'
    block_id = 1
  []
  [top_cap]
    type = ParsedSubdomainMeshGenerator
    input = aquifer
    combinatorial_geometry = 'y >= ${half_aq_thickness}'
    block_id = 2
  []
  [bottom_cap]
    type = ParsedSubdomainMeshGenerator
    input = top_cap
    combinatorial_geometry = 'y <= -${half_aq_thickness}'
    block_id = 3
  []
  [injection_area]
    type = ParsedGenerateSideset
    combinatorial_geometry = 'x<=${bh_r}*1.000001 & y >= ${screen_bottom} & y <= ${screen_top}'
    included_subdomain_ids = 1
    new_sideset_name = 'injection_area'
    input = 'bottom_cap'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '1 2 3'
    new_block = 'aquifer caps caps'
    input = 'injection_area'
  []
[]

[Problem]
  coord_type = RZ
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 ${gravity} 0'
[]

[Variables]
  [porepressure]
  []
  [temperature]
    scaling = 1E-5
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = porepressure
  temperature = temperature
  fp = tabulated_water
  stabilization = KT
  flux_limiter_type = ${flux_limiter}
  use_displaced_mesh = false
  temperature_unit = Celsius
  pressure_unit = Pa
  time_unit = days
[]

[ICs]
  [porepressure]
    type = FunctionIC
    variable = porepressure
    function = insitu_pressure
  []
  [temperature]
    type = FunctionIC
    variable = temperature
    function = insitu_temperature
  []
[]

[BCs]
  [outer_boundary_porepressure]
    type = FunctionDirichletBC
    preset = true
    variable = porepressure
    function = insitu_pressure
    boundary = 'bottom right top'
  []
  [outer_boundary_temperature]
    type = FunctionDirichletBC
    preset = true
    variable = temperature
    function = insitu_temperature
    boundary = 'bottom right top'
  []
  [inject_heat]
    type = FunctionDirichletBC
    variable = temperature
    function = ${inject_temp}
    boundary = 'injection_area'
  []
  [inject_fluid]
    type = PorousFlowSink
    variable = porepressure
    boundary = injection_area
    flux_function = injection_rate_value
  []
  [produce_heat]
    type = PorousFlowSink
    variable = temperature
    boundary = injection_area
    flux_function = production_rate_value
    fluid_phase = 0
    use_enthalpy = true
    save_in = heat_flux_out
  []
  [produce_fluid]
    type = PorousFlowSink
    variable = porepressure
    boundary = injection_area
    flux_function = production_rate_value
  []
[]

[Controls]
  [inject_on]
    type = ConditionalFunctionEnableControl
    enable_objects = 'BCs::inject_heat BCs::inject_fluid'
    conditional_function = inject
    implicit = false
    execute_on = 'initial timestep_begin'
  []
  [produce_on]
    type = ConditionalFunctionEnableControl
    enable_objects = 'BCs::produce_heat BCs::produce_fluid'
    conditional_function = produce
    implicit = false
    execute_on = 'initial timestep_begin'
  []
[]

[Functions]
  [insitu_pressure]
    type = ParsedFunction
    value = '(y - ${depth_centre}) * 1000 * ${gravity} + 1E5'  # approx insitu pressure in Pa
  []
  [insitu_temperature]
    type = ParsedFunction
    value = '${temp0} + (${depth_centre} - y) * ${geothermal_gradient}'
  []

  [inject]
    type = ParsedFunction
    value = 'if(t >= ${start_injection1} & t < ${end_injection1}, 1,
             if(t >= ${start_injection2} & t < ${end_injection2}, 1,
             if(t >= ${start_injection3} & t < ${end_injection3}, 1,
             if(t >= ${start_injection4} & t < ${end_injection4}, 1,
             if(t >= ${start_injection5} & t < ${end_injection5}, 1,
             if(t >= ${start_injection6} & t < ${end_injection6}, 1,
             if(t >= ${start_injection7} & t < ${end_injection7}, 1,
             if(t >= ${start_injection8} & t < ${end_injection8}, 1,
             if(t >= ${start_injection9} & t < ${end_injection9}, 1,
             if(t >= ${start_injection10} & t < ${end_injection10}, 1, 0))))))))))'
  []
  [produce]
    type = ParsedFunction
    value = 'if(t >= ${start_production1} & t < ${end_production1}, 1,
             if(t >= ${start_production2} & t < ${end_production2}, 1,
             if(t >= ${start_production3} & t < ${end_production3}, 1,
             if(t >= ${start_production4} & t < ${end_production4}, 1,
             if(t >= ${start_production5} & t < ${end_production5}, 1,
             if(t >= ${start_production6} & t < ${end_production6}, 1,
             if(t >= ${start_production7} & t < ${end_production7}, 1,
             if(t >= ${start_production8} & t < ${end_production8}, 1,
             if(t >= ${start_production9} & t < ${end_production9}, 1,
             if(t >= ${start_production10} & t < ${end_production10}, 1, 0))))))))))'
  []

  [injection_rate_value]
    type = ParsedFunction
    vars = true_screen_area
    vals = true_screen_area
    value = '-${inject_fluid_mass}/(true_screen_area * ${inject_time})'
  []
  [production_rate_value]
    type = ParsedFunction
    vars = true_screen_area
    vals = true_screen_area
    value = '${produce_fluid_mass}/(true_screen_area * ${produce_time})'
  []

  [heat_out_in_timestep]
    type = ParsedFunction
    vars = 'dt heat_out'
    vals = 'dt heat_out_fromBC'
    value = 'dt*heat_out'
  []
  [produced_T_time_integrated]
    type = ParsedFunction
    vars = 'dt produced_T'
    vals = 'dt produced_T'
    value = 'dt*produced_T / ${produce_time}'
  []
[]

[AuxVariables]
  [density]
    family = MONOMIAL
    order = CONSTANT
  []
  [porosity]
    family = MONOMIAL
    order = CONSTANT
  []
  [heat_flux_out]
    outputs = none
  []
[]

[AuxKernels]
  [density]
    type = PorousFlowPropertyAux
    variable = density
    property = density
  []
  [porosity]
    type = PorousFlowPropertyAux
    variable = porosity
    property = porosity
  []
[]

[Modules]
  [FluidProperties]
    [true_water]
      type = Water97FluidProperties
    []
    [tabulated_water]
      type = TabulatedFluidProperties
      fp = true_water
      temperature_min = 275 # K
      temperature_max = 600
      interpolated_properties = 'density viscosity enthalpy internal_energy'
      fluid_property_file = water97_tabulated_modified.csv
    []
  []
[]

[Materials]
  [porosity_aq]
    type = PorousFlowPorosityConst
    porosity = ${aq_porosity}
    block = aquifer
  []
  [porosity_caps]
    type = PorousFlowPorosityConst
    porosity = ${cap_porosity}
    block = caps
  []

  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '${aq_hor_perm} 0 0   0 ${aq_ver_perm} 0   0 0 0'
  []
  [permeability_caps]
    type = PorousFlowPermeabilityConst
    block = caps
    permeability = '${cap_hor_perm} 0 0   0 ${cap_ver_perm} 0   0 0 0'
  []

  [aq_internal_energy]
    type = PorousFlowMatrixInternalEnergy
    block = aquifer
    density = ${aq_density}
    specific_heat_capacity = ${aq_specific_heat_cap}
  []
  [caps_internal_energy]
    type = PorousFlowMatrixInternalEnergy
    block = caps
    density = ${cap_density}
    specific_heat_capacity = ${cap_specific_heat_cap}
  []

  [aq_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    block = aquifer
    dry_thermal_conductivity = '${aq_hor_dry_thermal_cond} 0 0  0 ${aq_ver_dry_thermal_cond} 0  0 0 0'
    wet_thermal_conductivity = '${aq_hor_wet_thermal_cond} 0 0  0 ${aq_ver_wet_thermal_cond} 0  0 0 0'
  []
  [caps_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    block = caps
    dry_thermal_conductivity = '${cap_hor_dry_thermal_cond} 0 0  0 ${cap_ver_dry_thermal_cond} 0  0 0 0'
    wet_thermal_conductivity = '${cap_hor_wet_thermal_cond} 0 0  0 ${cap_ver_wet_thermal_cond} 0  0 0 0'
  []
[]

[Postprocessors]
  [true_screen_area] # this accounts for meshes that do not match screen_top and screen_bottom exactly
    type = AreaPostprocessor
    boundary = injection_area
    execute_on = 'initial'
    outputs = 'none'
  []
  [dt]
    type = TimestepSize
  []

  [heat_out_fromBC]
    type = NodalSum
    variable = heat_flux_out
    boundary = injection_area
    execute_on = 'initial timestep_end'
    outputs = 'none'
  []
  [heat_out_per_timestep]
    type = FunctionValuePostprocessor
    function = heat_out_in_timestep
    execute_on = 'timestep_end'
    outputs = 'none'
  []
  [heat_out_cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = heat_out_per_timestep
    execute_on = 'timestep_end'
    outputs = 'csv console'
  []
  [produced_T]
    type = SideAverageValue
    boundary = injection_area
    variable = temperature
    execute_on = 'initial timestep_end'
    outputs = 'csv console'
  []
  [produced_T_time_integrated]
    type = FunctionValuePostprocessor
    function = produced_T_time_integrated
    execute_on = 'timestep_end'
    outputs = 'none'
  []
  [produced_T_cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = produced_T_time_integrated
    execute_on = 'timestep_end'
    outputs = 'csv console'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      lu           NONZERO                   2'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = ${end_simulation}
  timestep_tolerance = 1e-5

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-3
    growth_factor = 2
  []

  dtmax = 1
  dtmin = 1e-5
  # rough calc for fluid, |R| ~ V*k*1E6 ~ V*1E-5
  # rough calc for heat, |R| ~ V*(lam*1E-3 + h*1E-5)  ~ V*(1E3 + 1E-2)
  # so scale heat by 1E-7 and go for nl_abs_tol = 1E-4, which should give a max error of
  # ~1Pa and ~0.1K in the first metre around the borehole
  nl_abs_tol = 1E-4
  nl_rel_tol = 1E-5
[]

[Outputs]
  sync_times = ${synctimes}
  [ex]
    type = Exodus
    interval = 20
  []
  [csv]
    type = CSV
    execute_postprocessors_on = 'initial timestep_end'
  []
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/overlapping_sidesets.i)

[Mesh]
#active = 'gmg'
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'bottom back left'
    boundary_id_new = 10
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    block_id = 0
    boundary_id_overlap = true
  []
  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'right bottom'
    boundary_id_new = 11
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    block_id = 0
    boundary_id_overlap = true
  []
  [./createNewSidesetThree]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetTwo
    boundary_id_old = 'top front'
    boundary_id_new = 12
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    block_id = 0
    boundary_id_overlap = true
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./BCone]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  [../]
  [./BCtwo]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 1
  [../]
  [./BCthree]
    type = DirichletBC
    variable = u
    boundary = 12
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/generated_mesh_generator/offset.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 4
    bias_x = 2
    bias_z = 0.5
    boundary_id_offset = 10
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/action/errors/2d-rc-error-action.i)

mu=1
rho=1
k=1e-3
cp=1
alpha=1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 10
    ny = 4
  []
[]

[Variables]
  inactive = 'vel_x vel_y pressure T_fluid scalar'
  [vel_x]
    type = 'INSFVVelocityVariable'
    initial_condition = 1
    block=0
  []
  [vel_y]
    type = 'INSFVVelocityVariable'
    initial_condition = 1
    block=0
  []
  [pressure]
    type = 'INSFVPressureVariable'
    initial_condition = 0
    block=0
  []
  [T_fluid]
    type = 'INSFVEnergyVariable'
    initial_condition = 0
  []
  [scalar]
    type = MooseVariableFVReal
    initial_condition = 0
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = false
    add_energy_equation = true

    passive_scalar_names = 'scalar'

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    passive_scalar_diffusivity = 1e-3
    passive_scalar_source = 0.1

    initial_velocity = '1 1 0'
    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '1'
    passive_scalar_inlet_types = 'fixed-value'
    passive_scalar_inlet_function = '1'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'

    ambient_convection_alpha = 'alpha'
    ambient_temperature = '100'
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k rho mu alpha'
    prop_values = '${cp} ${k} ${rho} ${mu} ${alpha}'
  []
[]

[Postprocessors]
  [temp]
    type = ElementAverageValue
    variable = T_fluid
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/porous_flow/test/tests/jacobian/brineco2_twophase_nonisothermal.i)

# Tests correct calculation of properties derivatives in PorousFlowFluidState
# for nonisothermal two phase conditions, including salt as a nonlinear variable

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmax = 10
    ymax = 10
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[Variables]
  [pgas]
  []
  [zi]
    scaling = 1e-4
  []
  [xnacl]
  []
  [temperature]
    scaling = 1e-7
  []
[]

[ICs]
  [pgas]
    type = RandomIC
    min = 1e6
    max = 4e6
    variable = pgas
    seed = 1
  []
  [z]
    type = RandomIC
    min = 0.2
    max = 0.8
    variable = zi
    seed = 1
  []
  [xnacl]
    type = RandomIC
    min = 0.01
    max = 0.15
    variable = xnacl
    seed = 1
  []
  [temperature]
    type = RandomIC
    min = 20
    max = 80
    variable = temperature
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = zi
    fluid_component = 1
  []
  [mass2]
    type = PorousFlowMassTimeDerivative
    variable = xnacl
    fluid_component = 2
  []
  [adv0]
    type = PorousFlowAdvectiveFlux
    variable = pgas
    fluid_component = 0
  []
  [adv1]
    type = PorousFlowAdvectiveFlux
    variable = zi
    fluid_component = 1
  []
  [adv2]
    type = PorousFlowAdvectiveFlux
    variable = xnacl
    fluid_component = 2
  []
  [energy]
    type = PorousFlowEnergyTimeDerivative
    variable = temperature
  []
  [heat]
    type = PorousFlowHeatAdvection
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas zi xnacl temperature'
    number_fluid_phases = 2
    number_fluid_components = 3
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
    pc_max = 1e3
  []
  [fs]
    type = PorousFlowBrineCO2
    brine_fp = brine
    co2_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [brine]
      type = BrineFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = temperature
  []
  [brineco2]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = zi
    temperature = temperature
    temperature_unit = Celsius
    xnacl = xnacl
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 3
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1000
    density = 2500
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic_full_rotation_ad.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_xz'
    use_automatic_differentiation = true
  []
[]

[Materials]
  [stress]
    type = ADComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '2.0e3 2.0e5 2.0e3 0.71428571e3 0.71428571e3 0.71428571e3 0.4 0.2 0.004 0.004 0.2 0.4'
  []
[]

[BCs]
  [fix_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 360
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 360
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-360)*10.0'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_y
  []

[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '360'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '360'
    end_time = '660'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-08
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 5
  dtmin = 5

  num_steps = 132
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_x.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    volumetric_locking_correction = true
    use_automatic_differentiation = true
    generate_output = 'elastic_strain_xx stress_xx creep_strain_xx creep_strain_yy creep_strain_zz'
  []
[]

[Materials]
  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep"
    max_iterations = 50
    absolute_tolerance = 1e-18
  []
  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.25 0.4 0.65 1.5 1.5 1.5"
    use_large_rotation = true
  []
  [trial_creep]
    type = ADHillCreepStressUpdate
    coefficient = 5e-14
    n_exponent = 10
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-18
    relative_tolerance = 1e-18
    # Force it to not use integration error
    max_integration_error = 100.0
    use_transformation = true
  []
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 500
    poissons_ratio = 0.0
  []
[]

[BCs]
  [fix_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = bottom
    value = 0
  []

  [rot_z]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 2
    variable = disp_z
  []
  #
  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 1
    variable = disp_y
  []

  [rot_z90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 2
    variable = disp_z
  []
  #
  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 1
    variable = disp_y
  []

  [press]
    type = Pressure
    boundary = top
    function = '-1.0*(t-90)*0.1'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    variable = disp_z
  []
[]

[Postprocessors]
  # The strain is along Z axis, naming it creep_strain_yy
  # for better comparison.
  [creep_strain_yy]
    type = ADElementAverageMaterialProperty
    mat_prop = creep_strain_zz
  []
[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_z BCs::rot_y'
    disable_objects = 'BCs::rot_z90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_z90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_z BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 0.1
  dtmin = 0.1

  num_steps = 1200
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/reactor/test/tests/meshgenerators/extra_element_id_copy_generator/copy_elem_id_test.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = test_id
    subdomain_ids = '0 0 0 0 0 0 0 0 0 0
                     0 1 0 0 0 0 0 0 0 0
                     0 0 2 0 0 0 0 0 0 0
                     0 0 0 3 0 0 0 0 0 0
                     0 0 0 0 4 0 0 0 0 0
                     0 0 0 0 0 5 0 0 0 0
                     0 0 0 0 0 0 6 0 0 0
                     0 0 0 0 0 0 0 7 0 0
                     0 0 0 0 0 0 0 0 8 0
                     0 0 0 0 0 0 0 0 0 9'
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = test_id
  []

  [another_subdomains]
    type = SubdomainBoundingBoxGenerator
    input = subdomains
    bottom_left = '0 0 0'
    block_id = 2
    top_right = '0.9 0.9 0'
    location = OUTSIDE
    integer_name = test_id
  []

  [copy_test_id]
    type = ExtraElementIDCopyGenerator
    input = another_subdomains
    source_extra_element_id = test_id
    target_extra_element_ids = 'test_id1 test_id2'
  []

  [copy_test_id1]
    type = ExtraElementIDCopyGenerator
    input = copy_test_id
    source_extra_element_id = subdomain_id
    target_extra_element_ids = 'test_id3'
  []

  [copy_test_id2]
    type = ExtraElementIDCopyGenerator
    input = copy_test_id1
    source_extra_element_id = element_id
    target_extra_element_ids = 'test_id4'
  []
  # element id could be renumbered with distributed mesh
  # causing exodiff on test_id4 variable, thus we turn off
  # this flag, normal calculations are fine with element IDs
  # being renumbered.
  allow_renumbering = false
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [test_id]
    family = MONOMIAL
    order = CONSTANT
  []
  [test_id1]
    family = MONOMIAL
    order = CONSTANT
  []
  [test_id2]
    family = MONOMIAL
    order = CONSTANT
  []
  [test_id3]
    family = MONOMIAL
    order = CONSTANT
  []
  [test_id4]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [test_id]
    type = ExtraElementIDAux
    variable = test_id
    extra_id_name = test_id
  []
  [test_id1]
    type = ExtraElementIDAux
    variable = test_id1
    extra_id_name = test_id1
  []
  [test_id2]
    type = ExtraElementIDAux
    variable = test_id2
    extra_id_name = test_id2
  []
  [test_id3]
    type = ExtraElementIDAux
    variable = test_id3
    extra_id_name = test_id3
  []
  [test_id4]
    type = ExtraElementIDAux
    variable = test_id4
    extra_id_name = test_id4
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/forcing_function/forcing_function_error_check.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 4
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Functions]
  active = 'forcing_func'

  [./forcing_func]
    type = ParsedFunction
    value = '"alpha*alpha*pi*pi*sin(alpha*pi*x)"'
    vars = 'alpha'
    vals = '16'
  [../]
[]

[Kernels]
  active = 'diff forcing'

  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./forcing]
    type = BodyForce
    variable = u
    function = forcing_func
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0 0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./global_strain]
    order = THIRD
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./left-right]
      auto_direction = 'x y'
      variable = 'u_x u_y'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    applied_stress_tensor = '0.1 0.2 0 0 0 -0.2'
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
exodus = true
[]

(modules/heat_conduction/tutorials/introduction/therm_step02a.i)

#
# Single block thermal input with a line value sampler
# https://mooseframework.inl.gov/modules/heat_conduction/tutorials/introduction/therm_step02.html
#

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Variables]
  [T]
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
  []
[]

[BCs]
  [t_left]
    type = DirichletBC
    variable = T
    value = 300
    boundary = 'left'
  []
  [t_right]
    type = FunctionDirichletBC
    variable = T
    function = '300+5*t'
    boundary = 'right'
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[VectorPostprocessors]
  [t_sampler]
    type = LineValueSampler
    variable = T
    start_point = '0 0.5 0'
    end_point = '2 0.5 0'
    num_points = 20
    sort_by = x
  []
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = therm_step02a_out
    execute_on = final
  []
[]

(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_FNOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = FORCE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = FORCE
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/materials/piecewise_by_block_material/test_functor.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = 'coeff'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [coeff_mat]
    type = ADPiecewiseByBlockFunctorMaterial
    prop_name = 'coeff'
    subdomain_to_prop_value = '0 4
                               1 2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(test/tests/thewarehouse/test1.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 100
    ny = 100
  []
  [manyblocks]
    input = gen
    type = ElemUniqueSubdomainsGenerator
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[Materials]
  [mat_props]
    type = GenericConstantMaterial
    prop_names = diffusivity
    prop_values = 2
  []
[]

[UserObjects]
[]

[Postprocessors]
  [avg_flux_right]
    # Computes -\int(exp(y)+1) from 0 to 1 which is -2.718281828
    type = SideDiffusiveFluxAverage
    variable = u
    boundary = right
    diffusivity = diffusivity
  []
  [u1_avg]
    type = ElementAverageValue
    variable = u
    execute_on = 'initial timestep_end'
  []

  [u2_avg]
    type = ElementAverageValue
    variable = u
    execute_on = 'initial timestep_end'
  []

  [diff]
    type = DifferencePostprocessor
    value1 = u1_avg
    value2 = u2_avg
    execute_on = 'initial timestep_end'
  []
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
[]

(test/tests/reporters/declare_initial_setup/declare_initial_setup_with_get.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Variables/u]
[]

[Executioner]
  type = Steady
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters]
  [initialSetup]
    type = TestDeclareInitialSetupReporter
    value = 1980
  []
  [get]
    type = TestGetReporterDeclaredInInitialSetupReporter
    other_reporter = initialSetup/value
  []
[]

[Outputs]
  [out]
    type = JSON
    execute_on = FINAL
    execute_system_information_on = NONE
  []
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/line.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 0.5
    xmin = -0.5
  []
  [left_line]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '-0.5 0 0'
    top_right = '0 0 0'
    block_id = 1
    block_name = 'left_line'
    location = INSIDE
  []
  [right_line]
    type = SubdomainBoundingBoxGenerator
    input = left_line
    bottom_left = '0 0 0'
    top_right = '0.5 0 0'
    block_id = 2
    block_name = 'right_line'
    location = INSIDE
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    # type = HeatConductionTimeDerivative
    type = TrussHeatConductionTimeDerivative
    variable = temperature
    area = area
  []
  [heat_conduction]
    # type = HeatConduction
    type = TrussHeatConduction
    variable = temperature
    area = area
  []
[]

[AuxVariables]
  [area]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [area]
    type = ConstantAux
    variable = area
    value = 0.1
    execute_on = 'initial timestep_begin'
  []
[]

[Materials]
  [left_line]
    type = GenericConstantMaterial
    block = 'left_line'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '0.1                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [right_line]
    type = GenericConstantMaterial
    block = 'right_line'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '5.0e-3                  1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [center]
    type = LineValueSampler
    start_point = '-0.5 0 0'
    end_point = '0.5 0 0'
    num_points = 40
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/line'
    time_data = true
  []
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_04.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 3, with turning points = (0.5, 0.9, 0.6)
# Initial saturation is 0.71
# Water is removed from the system (so order = 3) until saturation = 0.6
# Water is removed from the system (so order = 2) until saturation = 0.5
# Water is removed from the system (so order = 0)
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.5 0.9 0.6'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '-30'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 6
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(test/tests/meshgenerators/fill_between_sidesets_generator/squares.i)

[Mesh]
  [square_1]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
    bias_y = 0.8
  []
  [rotate_1]
    type = TransformGenerator
    input = square_1
    transform = ROTATE
    vector_value = '-45 0 0'
  []
  [square_2]
    type = GeneratedMeshGenerator
    nx = 5
    ny = 5
    dim = 2
    bias_y = 1.2
  []
  [rotate_2]
    type = TransformGenerator
    input = square_2
    transform = ROTATE
    vector_value = '30 0 0'
  []
  [fbsg]
    type = FillBetweenSidesetsGenerator
    input_mesh_1 = 'rotate_1'
    input_mesh_2 = 'rotate_2'
    boundary_1 = 'top right'
    boundary_2 = 'left top'
    mesh_1_shift = '-1.5 0.5 0.0'
    mesh_2_shift = '0.8 -0.3 0.0'
    num_layers = 3
    keep_inputs = false
  []
[]

(test/tests/postprocessors/interface_value/interface_fe_variable_value_postprocessor.i)

postprocessor_type = InterfaceAverageVariableValuePostprocessor

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    xmax = 3
    ny = 9
    ymax = 3
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2 1 0'
    block_id = 1
    [../]
  [./interface]
    input = subdomain_id
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface'
  [../]
[]

[Functions]
  [./fn_exact]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]

  [./ffn]
    type = ParsedFunction
    value = -4
  [../]
[]

[Variables]
  [./u]
    family = LAGRANGE
    order = FIRST
  [../]
[]


[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./ffn]
    type = BodyForce
    variable = u
    function = ffn
  [../]
[]

[BCs]
  [./all]
    type = FunctionDirichletBC
    variable = u
    boundary = '0 1 2 3'
    function = fn_exact
  [../]
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 5
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
  [../]
[]

[AuxKernels]
  [./diffusivity_1]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_1
  []
  [./diffusivity_2]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_2
  []
[]

[AuxVariables]
  [./diffusivity_1]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[Postprocessors]
  [./diffusivity_average]
    type = ${postprocessor_type}
    interface_value_type = average
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_primary_secondary]
    type = ${postprocessor_type}
    interface_value_type = jump_primary_minus_secondary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_secondary_primary]
    type = ${postprocessor_type}
    interface_value_type = jump_secondary_minus_primary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_abs]
    type = ${postprocessor_type}
    interface_value_type = jump_abs
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_primary]
    type = ${postprocessor_type}
    interface_value_type = primary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_secondary]
    type = ${postprocessor_type}
    interface_value_type = secondary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_single_variable]
    type = ${postprocessor_type}
    interface_value_type = primary
    variable = diffusivity_1
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = ${raw ${postprocessor_type} _fe}
  exodus = true
[]

(test/tests/reporters/iteration_info/iteration_info_steady.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Variables/u][]

[Kernels]
  [diff]
    type = ADDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 10
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Reporters/iteration_info]
    type = IterationInfo
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
[]

(modules/stochastic_tools/test/tests/surrogates/polynomial_regression/sub_vector.i)

L = 1

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmax = ${L}
    elem_type = EDGE3
  []
[]

[Variables]
  [T]
    order = SECOND
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = T
    diffusivity = k
  []
  [source]
    type = BodyForce
    variable = T
    value = 10000
  []
[]

[Materials]
  [conductivity]
    type = GenericConstantMaterial
    prop_names = k
    prop_values = 2.0
  []
[]

[BCs]
  [right]
    type = DirichletBC
    variable = T
    boundary = right
    value = 300
  []
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[VectorPostprocessors]
  [T_vec]
    type = LineValueSampler
    variable = T
    start_point = '0 0 0'
    end_point = '${L} 0 0'
    num_points = 10
    sort_by = x
  []
[]

[Outputs]
[]

(test/tests/dampers/constant_damper/constant_damper_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Dampers]
  [./const_damp]
    type = ConstantDamper
    damping = 0.9
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/heat_conduction/test/tests/gap_heat_transfer_mortar/gap_heat_transfer_3D_mortar.i)

outer_htc = 10 # W/m^2/K
outer_Tinf = 300 # K

[GlobalParams]
  order = SECOND
  family = LAGRANGE
[]

[Problem]
  kernel_coverage_check = false
  material_coverage_check = false
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 6
    nz = 6
    xmin = -1
    xmax = -0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX27
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'left_bottom left_back left_right left_front left_left left_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 8
    nz = 8
    xmin = 0.5
    xmax = 1
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX27
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3 4 5'
    # new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
    new_boundary = '100 101 102 103 104 105'
  []
  [right_block_sidesets_rename]
    type = RenameBoundaryGenerator
    input = right_block_sidesets
    old_boundary = '100 101 102 103 104 105'
    new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets_rename
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []

  [left_lower]
    type = LowerDBlockFromSidesetGenerator
    input = combined_mesh
    sidesets = 'left_right'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [right_lower]
    type = LowerDBlockFromSidesetGenerator
    input = left_lower
    sidesets = 'right_left'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Functions]
  [temp]
    type = PiecewiseLinear
    x = '0   1'
    y = '100 200'
  []
[]

[Variables]
  [temp]
    initial_condition = 500
  []
  [lm]
    order = SECOND
    family = LAGRANGE
    block = 'secondary_lower'
  []
[]

[AuxVariables]
  [power_density]
    block = 1
    initial_condition = 50e3
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = temp
    block = '1 2'
  []
  [heat_source]
    type = CoupledForce
    variable = temp
    block = '1'
    v = power_density
  []
[]

[Materials]
  [heat1]
    type = HeatConductionMaterial
    block = '1 2'
    specific_heat = 1.0
    thermal_conductivity = 34.6
  []
[]

[UserObjects]
  [radiation]
    type = GapFluxModelRadiation
    T = temp
    boundary = 'left_right'
    primary_emissivity = 0.0
    secondary_emissivity = 0.0
  []
  [conduction]
    type = GapFluxModelConduction
    T = temp
    boundary = 'left_right'
    gap_conductivity = 5.0
  []
[]

[Constraints]
  [ced]
    type = ModularGapConductanceConstraint
    variable = lm
    secondary_variable = temp
    primary_boundary = 'right_left'
    primary_subdomain = 'primary_lower'
    secondary_boundary = 'left_right'
    secondary_subdomain = 'secondary_lower'
    gap_flux_models = 'radiation conduction'
    gap_geometry_type = PLATE
  []
[]

[BCs]
  [RPV_out_BC] # k \nabla T = h (T- T_inf) at RPV outer boundary
    type = ConvectiveFluxFunction # (Robin BC)
    variable = temp
    boundary = 'right_right' # outer RPV
    coefficient = ${outer_htc}
    T_infinity = ${outer_Tinf}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'

  dt = 1
  dtmin = 0.01
  end_time = 1

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-8
[]

[Outputs]
  exodus = true
  csv = true
  [Console]
    type = Console
  []
[]

[Postprocessors]
  [temp_left]
    type = SideAverageValue
    boundary = 'left_right'
    variable = temp
  []

  [temp_right]
    type = SideAverageValue
    boundary = 'right_left'
    variable = temp
  []

  [flux_left]
    type = SideDiffusiveFluxIntegral
    variable = temp
    boundary = 'left_right'
    diffusivity = thermal_conductivity
  []
  [flux_right]
    type = SideDiffusiveFluxIntegral
    variable = temp
    boundary = 'right_left'
    diffusivity = thermal_conductivity
  []
  [ptot]
    type = ElementIntegralVariablePostprocessor
    variable = power_density
    block = 1
  []
  [convective_out]
    type = ConvectiveHeatTransferSideIntegral
    T_solid = temp
    boundary = 'right_right' # outer RVP
    T_fluid = ${outer_Tinf}
    htc = ${outer_htc}
  []
  [heat_balance] # should be equal to 0 upon convergence
    type = ParsedPostprocessor
    function = '(convective_out - ptot) / ptot'
    pp_names = 'convective_out ptot'
  []
[]

[VectorPostprocessors]
  [NodalTemperature]
    type = NodalValueSampler
    sort_by = id
    boundary = 'left_right right_left'
    variable = temp
  []
[]

(test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux_with_jump_material.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []
  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
    input = gen
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]



[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[AuxVariables]
  [./jump_var]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [jump_aux]
    type = MaterialRealAux
    boundary = primary0_interface
    property = jump
    variable = jump_var
  []
[]


[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
    jump_prop_name = jump
  [../]
[]

[Materials]
  [./jump]
    type = JumpInterfaceMaterial
    var = u
    neighbor_var = v
    boundary = primary0_interface
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 back_to_0 right top front'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1 back_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
  [interface_var_jump]
    type = InterfaceAverageVariableValuePostprocessor
    interface_value_type = jump_abs
    variable = u
    neighbor_variable = v
    execute_on = TIMESTEP_END
    boundary = primary0_interface
  []
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/porous_flow/test/tests/hysteresis/except09.i)

# Exception testing of PorousFlowPropertyAux
# hystresis_turning_point too large
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
[]

[AuxVariables]
  [tp]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [tp]
    type = PorousFlowPropertyAux
    variable = tp
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 3
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no5.i)

# Problem II.5
#
# The volumetric heat generation in an infinitely long solid cylinder
# varies with spatial location. It has a constant thermal conductivity.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [./volumetric_heat]
    type = ParsedFunction
    vars = 'q ro beta'
    vals = '1200 1 0.1'
    value = 'q * (1-beta*x/ro)'
  [../]
  [./exact]
    type = ParsedFunction
    vars = 'uo q k ro beta'
    vals = '300 1200 1 1 0.1'
    value = 'uo + (0.25*q*ro^2/k) * ( (1-(x/ro)^2) - (1-(x/ro)^3) * beta * 4/9 )'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = volumetric_heat
    variable = u
  [../]
[]

[BCs]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 300
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(test/tests/quadrature/order/code-order-bump.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
  []

  [left]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 1 0'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = left
    block_id = 2
    bottom_left = '0 1 0'
    top_right = '1 2 0'
  []
[]

[Materials]
  [mat2]
    type = QuadratureOrderBumper
    order = third
    block = '1'
  []
  [mat]
    type = QuadratureOrderBumper
    order = tenth
    block = '2'
  []
[]

[Postprocessors]
  [block1_qps]
    type = NumElemQPs
    block = 1
  []
  [block2_qps]
    type = NumElemQPs
    block = 2
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/postprocessors/sideset_reaction/sideset_reaction.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Problem]
  extra_tag_vectors = 'ref'
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Postprocessors]
  [./react_x]
    type = SidesetReaction
    direction = '1 0 0'
    stress_tensor = stress
    boundary = right
  [../]
[]

[Modules/TensorMechanics/Master]
  [plane_strain]
    strain = FINITE
    extra_vector_tags = 'ref'
    add_variables = true
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [rightx]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = 't'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  line_search = none

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10

  # time control
  start_time = 0.0
  dt = 0.01
  dtmin = 0.01
  end_time = 0.2
[]

[Outputs]
  csv = true
[]

(test/tests/kernels/ad_coupled_force/aux_test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
  []
[]

[AuxVariables]
  [a]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = ADDiffusion
    variable = u
  []
  [force]
    type = ADCoupledForce
    variable = u
    v = a
  []
[]

[AuxKernels]
  [a]
    variable = a
    type = ConstantAux
    value = 10
  []
[]

[BCs]
  [left]
    type = ADDirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = ADDirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/1D/1d_lumped_explicit.i)

# Test for central difference integration for a 1D element

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    xmin = 0
    xmax = 10
    nx = 5
    dim = 1
  [../]
[]

[Variables]
  [./disp_x]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x'
  [../]
  [./inertia_x]
    type = InertialForce
    variable = disp_x
  [../]
[]

[NodalKernels]
  [./force_x]
    type = UserForcingFunctionNodalKernel
    variable = disp_x
    boundary = right
    function = force_x
  [../]
[]

[Functions]
  [./force_x]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # force
    scale_factor = 1e3
  [../]
[]

[BCs]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
  [./density]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 2500
  [../]
[]

[Executioner]
  type = Transient
  start_time = -0.01
  end_time = 0.1
  timestep_tolerance = 2e-10
  dt = 0.005
  [./TimeIntegrator]
    type = CentralDifference
    solve_type = lumped
  [../]
[]

[Postprocessors]
  [./accel_x]
    type = PointValue
    point = '10.0 0.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_elastoplasticity/ad_aniso_plasticity_x_one_ref.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [plasticity_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_xx
    index_i = 0
    index_j = 0
  []
  [plasticity_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_xy
    index_i = 0
    index_j = 1
  []
  [plasticity_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1e1 1e8'
    y = '0 -4e2 -4e2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 70000
    poissons_ratio = 0.25
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_plasticity"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5829856 0.364424 0.6342174 2.0691375 2.3492325 1.814589"
  []

  [trial_plasticity]
    type = ADHillPlasticityStressUpdate
    hardening_constant = 2000.0
    yield_stress = 0.001 # was 200 for verification
    absolute_tolerance = 1e-15
    relative_tolerance = 1e-13
    # internal_solve_full_iteration_history = true
    max_inelastic_increment = 2.0e-6
    # internal_solve_output_on = on_error
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = left
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = left
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 25
  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 1.05
    cutback_factor = 0.5
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1.0e-5
    time_t = '0 3.4e-5 10'
    time_dt = '1.0e-5 1.0e-7 1.0e-7'
  []
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [plasticity_strain_xx]
    type = ElementalVariableValue
    variable = plastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(test/tests/outputs/pp_as_reporter/pp_as_reporter.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Postprocessors/data]
  type = FunctionValuePostprocessor
  function = 1980
[]

[Outputs]
  [out]
    type = JSON
    postprocessors_as_reporters = true
    execute_system_information_on = none
  []
[]

(modules/tensor_mechanics/test/tests/inclined_bc/inclined_bc_2d.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 8
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 2.0
    elem_type = QUAD4
  []
  [rotate]
    type = TransformGenerator
    transform = ROTATE
    vector_value = '0 0 -60'
    input = generated_mesh
  []
[]

[Modules/TensorMechanics/Master/All]
  strain = FINITE
  add_variables = true
[]

[BCs]
  [./Pressure]
    [./top]
      boundary = top
      function = '-1000*t'
    [../]
  [../]
  [./InclinedNoDisplacementBC]
    [./right]
      boundary = right
      penalty = 1.0e8
      displacements = 'disp_x disp_y'
    [../]
    [./bottom]
      boundary = bottom
      penalty = 1.0e8
      displacements = 'disp_x disp_y'
    [../]
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  # controls for linear iterations
  l_max_its = 10
  l_tol = 1e-4

  # controls for nonlinear iterations
  nl_max_its = 100
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-8

  # time control
  start_time = 0.0
  dt = 1
  end_time = 5
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/generalized_plane_strain/generalized_plane_strain_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = NONORDINARY_STATE
      stabilization = BOND_HORIZON_I
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = NONORDINARY_STATE
    [../]
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottom_x]
    type = DirichletBC
    boundary = 1000
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = thermal
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  nl_rel_tol = 1e-12

  start_time = 0.0
  end_time = 1.0

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  exodus = true
  file_base = generalized_plane_strain_H1NOSPD
[]

(test/tests/mesh_modifiers/lower_d_block/lower_d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [lower]
    type = LowerDBlockFromSidesetGenerator
    input = gen
    new_block_id = 10
    sidesets = '0 0 1 2 3'
  []
[]

[Variables]
  [u]
    block = 0
  []
  [v]
    block = 10
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
    block = 0
  []
  [srcv]
    type = BodyForce
    block = 10
    variable = v
    function = 1
  []
  [time_v]
    type = TimeDerivative
    block = 10
    variable = v
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/traceray/backface_culling/backface_culling.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    nx = 5
    ny = 5
    nz = 5
    xmax = 5
    ymax = 5
    zmax = 5
  []
[]

[RayBCs]
  active = ''
  [kill_1d]
    type = KillRayBC
    boundary = 'left right'
  []
  [kill_2d]
    type = KillRayBC
    boundary = 'top right bottom left'
  []
  [kill_3d]
    type = KillRayBC
    boundary = 'top right bottom left front back'
  []
[]

[UserObjects/study]
  type = BackfaceCullingStudyTest

  ray_kernel_coverage_check = false
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true
  side_aq = true
  centroid_aq = true
  edge_to_edge = false
  compute_expected_distance = true

  execute_on = initial
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
  []
  [expected_distance]
    type = LotsOfRaysExpectedDistance
    lots_of_rays_study = study
  []
  [distance_difference]
    type = DifferencePostprocessor
    value1 = total_distance
    value2 = expected_distance
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_elastic_jacobian.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
  []
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.0
    youngs_modulus = 1
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-ksp_type -pc_type -snes_type'
  petsc_options_value = 'bcgs bjacobi test'

  end_time = 1.0
[]

(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_BPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialBPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(modules/peridynamics/test/tests/failure_tests/2D_bond_status_convergence_BPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./critical_stretch]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[AuxKernels]
  [./bond_status]
    type = StretchBasedFailureCriterionPD
    critical_variable = critical_stretch
    variable = bond_status
  [../]
[]

[ICs]
  [./critical_stretch]
    type = ConstantIC
    variable = critical_stretch
    value = 0.001
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]

  [./rbm_x]
    type = RBMPresetOldValuePD
    variable = disp_x
    boundary = 999
  [../]
  [./rbm_y]
    type = RBMPresetOldValuePD
    variable = disp_y
    boundary = 999
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]
  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialBPD
  [../]
[]

[Postprocessors]
  [./bond_status_updated_times]
    type = BondStatusConvergedPostprocessorPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  dt = 0.5
  end_time = 1

  fixed_point_max_its = 5
  accept_on_max_fixed_point_iteration = true
  custom_pp = bond_status_updated_times
  custom_abs_tol = 2
  disable_fixed_point_residual_norm_check = true
[]

[Outputs]
  file_base = 2D_bond_status_convergence_BPD
  exodus = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_vi_solver.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 20
    xmax = 1
    ymax = 1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[ICs]
  [./c_ic]
    type = FunctionIC
    function = ic
    variable = c
  [../]
[]

[Functions]
  [./ic]
    type = ParsedFunction
    value = 'if(x<0.5 & y < 0.55 & y > 0.45,1, 0)'
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
  [./bounds_dummy]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = 'top bottom'
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = strain_spectral
    use_snes_vi_solver = true
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Bounds]
  [./c_upper_bound]
    type = ConstantBoundsAux
    variable = bounds_dummy
    bounded_variable = c
    bound_type = upper
    bound_value = 1.0
  [../]
  [./c_lower_bound]
    type = VariableOldValueBoundsAux
    variable = bounds_dummy
    bounded_variable = c
    bound_type = lower
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type  -snes_type'
  petsc_options_value = 'lu vinewtonrsls'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(test/tests/userobjects/interface_user_object/interface_value_user_object_QP.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./primary0_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = primary0_interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 4
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    function = 0.1*t
  [../]
[]

[InterfaceKernels]
  [./primary0_interface]
    type = PenaltyInterfaceDiffusionDot
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = TRUE
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  dt = 0.1
  num_steps = 3
  dtmin = 0.1
  line_search = none
[]

[Outputs]
  [./out]
    type = Exodus
    sync_only = true
    sync_times = '0.1 0.2 0.3'
    execute_on = 'TIMESTEP_END'
  []
[]

[UserObjects]
  [./interface_value_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = average
  [../]
  [./interface_primary_minus_secondary_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = jump_primary_minus_secondary
  [../]
  [./interface_secondary_minus_primary_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = jump_secondary_minus_primary
  [../]
  [./interface_absolute_jump_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = jump_abs
  [../]
  [./interface_primary_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = primary
  [../]
  [./interface_secondary_uo]
    type = InterfaceQpValueUserObject
    var = diffusivity_1
    var_neighbor = diffusivity_2
    boundary = 'primary0_interface'
    execute_on = 'initial timestep_end'
    interface_value_type = secondary
  [../]
[]


[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 5
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
  [../]
[]

[AuxKernels]
  [./diffusivity_1]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_1
    execute_on = 'INITIAL  NONLINEAR'
  []
  [./diffusivity_2]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_2
    execute_on = 'INITIAL NONLINEAR'
  []
  [./interface_avg_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_value_uo
    execute_on = 'INITIAL TIMESTEP_END'
  []
  [./interface_primary_minus_secondary_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = primary_minus_secondary_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_primary_minus_secondary_uo
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./interface_secondary_minus_primary_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = secondary_minus_primary_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_secondary_minus_primary_uo
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./interface_absolute_jump_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = abs_jump_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_absolute_jump_uo
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./interface_primary_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = primary_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_primary_uo
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./interface_secondary_qp_aux]
    type = InterfaceValueUserObjectAux
    variable = secondary_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_secondary_uo
    execute_on = 'INITIAL TIMESTEP_END'
  [../]


[]

[AuxVariables]
  [./diffusivity_1]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_2]
    family = MONOMIAL
    order = CONSTANT
  []
  [./avg_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./primary_minus_secondary_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./secondary_minus_primary_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./abs_jump_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./primary_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./secondary_qp]
    family = MONOMIAL
    order = CONSTANT
  []
[]



[Postprocessors]
  [./interface_average_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  avg_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./primary_minus_secondary_qp_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  primary_minus_secondary_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./secondary_minus_primary_qp_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  secondary_minus_primary_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./abs_jump_qp_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  abs_jump_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./primary_qp_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  primary_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./secondary_qp_PP]
    type = SideAverageValue
    boundary = 'primary0_interface'
    variable =  secondary_qp
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
[]

(modules/combined/examples/geochem-porous_flow/forge/porous_flow.i)

# Input file modified from RobPodgorney version
# - 2D instead of 3D with different resolution.  Effectively this means a 1m height of RobPodgorney aquifer is simulated.  RobPodgorney total mass flux is 2.5kg/s meaning 0.25kg/s is appropriate here
# - Celsius instead of Kelvin
# - no use of PorousFlowPointEnthalpySourceFromPostprocessor since that is not yet merged into MOOSE: a DirichletBC is used instead
# - Use of PorousFlowFullySaturated instead of PorousFlowUnsaturated, and the save_component_rate_in feature to record the change in kg of each species at each node for passing to the Geochem simulation
# - MultiApps and Transfers to transfer information between this simulation and the aquifer_geochemistry.i simulation
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 225
    ny = 200
    xmin = -400
    xmax = 500
    ymin = -400
    ymax = 400
  []
  [injection_node]
    input = gen
    type = ExtraNodesetGenerator
    new_boundary = injection_node
    coord = '0 0 0'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[Variables]
  [f_H]
    initial_condition = 8.201229858451E-07
  []
  [f_Na]
    initial_condition = 2.281094143525E-03
  []
  [f_K]
    initial_condition = 2.305489507836E-04
  []
  [f_Ca]
    initial_condition = 5.818776782059E-04
  []
  [f_Mg]
    initial_condition = 1.539513498238E-07
  []
  [f_SiO2]
    initial_condition = 2.691822196469E-04
  []
  [f_Al]
    initial_condition = 4.457519474122E-08
  []
  [f_Cl]
    initial_condition = 4.744309776594E-03
  []
  [f_SO4]
    initial_condition = 9.516650880811E-06
  []
  [f_HCO3]
    initial_condition = 5.906126982324E-05
  []
  [porepressure]
    initial_condition = 20E6
  []
  [temperature]
    initial_condition = 220 # degC
    scaling = 1E-6 # fluid enthalpy is roughly 1E6
  []
[]

[BCs]
  [source_temperature]
    type = DirichletBC
    boundary = injection_node
    variable = temperature
    value = 70 # degC
  []
[]

[DiracKernels]
  [inject_H]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 4.790385871045E-08
    variable = f_H
  []
  [inject_Na]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 7.586252963780E-07
    variable = f_Na
  []
  [inject_K]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 2.746517625125E-07
    variable = f_K
  []
  [inject_Ca]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 7.775129478597E-07
    variable = f_Ca
  []
  [inject_Mg]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 1.749872109005E-07
    variable = f_Mg
  []
  [inject_SiO2]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 4.100547515915E-06
    variable = f_SiO2
  []
  [inject_Al]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 2.502408592080E-08
    variable = f_Al
  []
  [inject_Cl]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 1.997260386272E-06
    variable = f_Cl
  []
  [inject_SO4]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 2.497372164191E-07
    variable = f_SO4
  []
  [inject_HCO3]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 5.003150992902E-06
    variable = f_HCO3
  []
  [inject_H2O]
    type = PorousFlowPointSourceFromPostprocessor
    point = ' 0 0 0'
    mass_flux = 2.499865905987E-01
    variable = porepressure
  []

  [produce_H]
    type = PorousFlowPeacemanBorehole
    variable = f_H
    SumQuantityUO = produced_mass_H
    mass_fraction_component = 0
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_Na]
    type = PorousFlowPeacemanBorehole
    variable = f_Na
    SumQuantityUO = produced_mass_Na
    mass_fraction_component = 1
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_K]
    type = PorousFlowPeacemanBorehole
    variable = f_K
    SumQuantityUO = produced_mass_K
    mass_fraction_component = 2
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_Ca]
    type = PorousFlowPeacemanBorehole
    variable = f_Ca
    SumQuantityUO = produced_mass_Ca
    mass_fraction_component = 3
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_Mg]
    type = PorousFlowPeacemanBorehole
    variable = f_Mg
    SumQuantityUO = produced_mass_Mg
    mass_fraction_component = 4
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_SiO2]
    type = PorousFlowPeacemanBorehole
    variable = f_SiO2
    SumQuantityUO = produced_mass_SiO2
    mass_fraction_component = 5
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_Al]
    type = PorousFlowPeacemanBorehole
    variable = f_Al
    SumQuantityUO = produced_mass_Al
    mass_fraction_component = 6
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_Cl]
    type = PorousFlowPeacemanBorehole
    variable = f_Cl
    SumQuantityUO = produced_mass_Cl
    mass_fraction_component = 7
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_SO4]
    type = PorousFlowPeacemanBorehole
    variable = f_SO4
    SumQuantityUO = produced_mass_SO4
    mass_fraction_component = 8
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_HCO3]
    type = PorousFlowPeacemanBorehole
    variable = f_HCO3
    SumQuantityUO = produced_mass_HCO3
    mass_fraction_component = 9
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [produce_H2O]
    type = PorousFlowPeacemanBorehole
    variable = porepressure
    SumQuantityUO = produced_mass_H2O
    mass_fraction_component = 10
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [remove_heat_at_production_well]
    type = PorousFlowPeacemanBorehole
    variable = temperature
    SumQuantityUO = produced_heat
    point_file = production.bh
    line_length = 1
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    use_enthalpy = true
    character = 1
  []
[]

[UserObjects]
  [produced_mass_H]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Na]
    type = PorousFlowSumQuantity
  []
  [produced_mass_K]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Ca]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Mg]
    type = PorousFlowSumQuantity
  []
  [produced_mass_SiO2]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Al]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Cl]
    type = PorousFlowSumQuantity
  []
  [produced_mass_SO4]
    type = PorousFlowSumQuantity
  []
  [produced_mass_HCO3]
    type = PorousFlowSumQuantity
  []
  [produced_mass_H2O]
    type = PorousFlowSumQuantity
  []
  [produced_heat]
    type = PorousFlowSumQuantity
  []
[]

[Postprocessors]
  [heat_extracted]
    type = PorousFlowPlotQuantity
    uo = produced_heat
  []
  [approx_production_temperature]
    type = PointValue
    point = '100 0 0'
    variable = temperature
  []
  [mass_extracted_H]
    type = PorousFlowPlotQuantity
    uo = produced_mass_H
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_Na]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Na
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_K]
    type = PorousFlowPlotQuantity
    uo = produced_mass_K
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_Ca]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Ca
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_Mg]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Mg
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_SiO2]
    type = PorousFlowPlotQuantity
    uo = produced_mass_SiO2
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_Al]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Al
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_Cl]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Cl
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_SO4]
    type = PorousFlowPlotQuantity
    uo = produced_mass_SO4
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_HCO3]
    type = PorousFlowPlotQuantity
    uo = produced_mass_HCO3
    execute_on = 'initial timestep_end'
  []
  [mass_extracted_H2O]
    type = PorousFlowPlotQuantity
    uo = produced_mass_H2O
    execute_on = 'initial timestep_end'
  []
  [mass_extracted]
    type = LinearCombinationPostprocessor
    pp_names = 'mass_extracted_H mass_extracted_Na mass_extracted_K mass_extracted_Ca mass_extracted_Mg mass_extracted_SiO2 mass_extracted_Al mass_extracted_Cl mass_extracted_SO4 mass_extracted_HCO3 mass_extracted_H2O'
    pp_coefs = '1 1 1 1 1 1 1 1 1 1 1'
    execute_on = 'initial timestep_end'
  []
  [dt]
    type = TimestepSize
    execute_on = 'timestep_begin'
  []
[]

[Modules]
  [FluidProperties]
    [the_simple_fluid]
      type = SimpleFluidProperties
      thermal_expansion = 2E-4
      bulk_modulus = 2E9
      viscosity = 1E-3
      density0 = 980
      cv = 4000.0
      cp = 4000.0
      porepressure_coefficient = 0
    []
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = porepressure
  temperature = temperature
  mass_fraction_vars = 'f_H f_Na f_K f_Ca f_Mg f_SiO2 f_Al f_Cl f_SO4 f_HCO3'
  save_component_rate_in = 'rate_H rate_Na rate_K rate_Ca rate_Mg rate_SiO2 rate_Al rate_Cl rate_SO4 rate_HCO3 rate_H2O' # change in kg at every node / dt
  fp = the_simple_fluid
  temperature_unit = Celsius
[]

[AuxVariables]
  [rate_H]
  []
  [rate_Na]
  []
  [rate_K]
  []
  [rate_Ca]
  []
  [rate_Mg]
  []
  [rate_SiO2]
  []
  [rate_Al]
  []
  [rate_Cl]
  []
  [rate_SO4]
  []
  [rate_HCO3]
  []
  [rate_H2O]
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.01
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-14 0 0   0 1E-14 0   0 0 1E-14'
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '2.5 0 0  0 2.5 0  0 0 2.5'
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    density = 2750.0
    specific_heat_capacity = 900.0
  []
[]

[Preconditioning]
  active = typically_efficient
  [typically_efficient]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_hypre_type'
    petsc_options_value = ' hypre    boomeramg'
  []
  [strong]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      ilu           NONZERO                   2'
  []
  [probably_too_strong]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 31536000 #1 year

  [TimeStepper]
    type = SolutionTimeAdaptiveDT
    dt = 500
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

[MultiApps]
  [react]
    type = TransientMultiApp
    input_files = aquifer_geochemistry.i
    clone_master_mesh = true
    execute_on = 'timestep_end'
  []
[]
[Transfers]
  [changes_due_to_flow]
    type = MultiAppCopyTransfer
    source_variable = 'rate_H rate_Na rate_K rate_Ca rate_Mg rate_SiO2 rate_Al rate_Cl rate_SO4 rate_HCO3 rate_H2O temperature'
    variable = 'pf_rate_H pf_rate_Na pf_rate_K pf_rate_Ca pf_rate_Mg pf_rate_SiO2 pf_rate_Al pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_H2O temperature'
    to_multi_app = react
  []
  [massfrac_from_geochem]
    type = MultiAppCopyTransfer
    source_variable = 'massfrac_H massfrac_Na massfrac_K massfrac_Ca massfrac_Mg massfrac_SiO2 massfrac_Al massfrac_Cl massfrac_SO4 massfrac_HCO3'
    variable = 'f_H f_Na f_K f_Ca f_Mg f_SiO2 f_Al f_Cl f_SO4 f_HCO3'
    from_multi_app = react
  []
[]

(test/tests/mesh_modifiers/assign_subdomain_id/assign_subdomain_id.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [assign_id]
    type = SubdomainIDGenerator
    input = gen
    subdomain_id = 3
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test1.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_columns.csv #Will generate error because data is expected in rows
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/porosity_change/2d-rc-continuous.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 8
    ny = 8
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    v = v
    porosity = porosity
    pressure = pressure
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [v]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  []
[]

[ICs]
  [porosity_continuous]
    type = FunctionIC
    variable = porosity
    function = smooth_jump
  []
[]

[GlobalParams]
  porosity = porosity
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = u
    pressure = pressure
    porosity = porosity
    momentum_component = 'x'
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = v
    pressure = pressure
    porosity = porosity
    momentum_component = 'y'
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [smooth_jump]
    type = ParsedFunction
    value = '1 - 0.5 * 1 / (1 + exp(-30*(x-1))) - 0.01 * y'
  []

  # Output from compute-functions-2d.py
  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '15.0*mu*(-1/2*pi*sin((1/2)*x*pi)*sin((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 15.0*exp(30 - 30*x)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2))*exp(30 - 30*x)/(exp(30 - 30*x) + 1)^2 + 0.01*mu*((1/2)*pi*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 0.01*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) - mu*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 0.01*pi*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2 + 0.0002*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^3) - mu*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) - 15.0*pi*exp(30 - 30*x)*sin((1/2)*x*pi)*sin((1/2)*y*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) - 450.0*exp(30 - 30*x)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 900.0*exp(60 - 60*x)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/((exp(30 - 30*x) + 1)^3*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 450.0*exp(60 - 60*x)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/((exp(30 - 30*x) + 1)^4*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^3)) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 0.01*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2 + 15.0*rho*exp(30 - 30*x)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)^2/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) - 1/4*pi*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '0.01*mu*(-1/2*pi*sin((1/4)*x*pi)*sin((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 0.01*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 15.0*mu*((1/4)*pi*cos((1/4)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 15.0*exp(30 - 30*x)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2))*exp(30 - 30*x)/(exp(30 - 30*x) + 1)^2 - mu*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*(-1/4*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) - 0.01*pi*sin((1/4)*x*pi)*sin((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2 + 0.0002*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^3) - mu*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*(-1/16*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) - 450.0*exp(30 - 30*x)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 7.5*pi*exp(30 - 30*x)*cos((1/4)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 900.0*exp(60 - 60*x)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^3*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + 450.0*exp(60 - 60*x)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^4*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^3)) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1)) + 0.01*rho*sin((1/4)*x*pi)^2*cos((1/2)*y*pi)^2/(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2 + 15.0*rho*exp(30 - 30*x)*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/((exp(30 - 30*x) + 1)^2*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))^2) + (3/2)*pi*(-0.01*y + 1 - 0.5/(exp(30 - 30*x) + 1))*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_z_no_rotation.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    volumetric_locking_correction = true
    use_automatic_differentiation = true
    generate_output = 'elastic_strain_yy stress_yy creep_strain_yy'
  []
[]

[Materials]
  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep"
    max_iterations = 50
    absolute_tolerance = 1e-18
  []
  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 1.0 0.5 1.5 1.5 1.5"
    use_large_rotation = true
  []
  [trial_creep]
    type = ADHillCreepStressUpdate
    coefficient = 5e-14
    n_exponent = 10
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-18
    relative_tolerance = 1e-18
    # Force it to not use integration error
    max_integration_error = 100.0
    use_transformation = true
  []
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 500
    poissons_ratio = 0.0
  []
[]

[BCs]
  [fix_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-90)*0.1'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_y
  []

[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Postprocessors]
  [creep_strain_xx]
    type = ADElementAverageMaterialProperty
    mat_prop = creep_strain_yy
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
  nl_max_its = 50
  automatic_scaling = true
  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 0.1
  dtmin = 0.1

  num_steps = 1200
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/misc/check_error/missing_active_section.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  # Check for missing referenced section
  active = 'left right top'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/2D/neumann.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '50000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-30000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/error_no_nodes_found.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    #parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.9 1.9 0'
    block_id = 0
  []
  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'top right'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.7 0.3 0'
    block_id = 0
    boundary_id_overlap = true
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  [../]
  [./rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/crack_tip_enrichment/edge_crack_2d.i)

[XFEM]
  qrule = volfrac
  output_cut_plane = true
  use_crack_tip_enrichment = true
  crack_front_definition = crack_tip
  enrichment_displacements = 'enrich1_x enrich2_x enrich3_x enrich4_x enrich1_y enrich2_y enrich3_y enrich4_y'
  displacements = 'disp_x disp_y'
  cut_off_boundary = all
  cut_off_radius = 0.2
[]

[UserObjects]
  [./line_seg_cut_uo]
    type = LineSegmentCutUserObject
    cut_data = '0.0 1.0 0.5 1.0'
    time_start_cut = 0.0
    time_end_cut = 0.0
  [../]
  [./crack_tip]
    type = CrackFrontDefinition
    crack_direction_method = CrackDirectionVector
    crack_front_points = '0.5 1.0 0'
    crack_direction_vector = '1 0 0'
    2d = true
    axis_2d = 2
  [../]
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 9
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 2.0
    elem_type = QUAD4
  []
  [./all_node]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    top_right = '1 2 0'
    bottom_left = '0 0 0'
    input = gen
  [../]
  [./right_bottom_node]
    type = ExtraNodesetGenerator
    new_boundary = 'right_bottom_node'
    coord = '1.0 0.0'
    input = all_node
  [../]
  [./right_top_node]
    type = ExtraNodesetGenerator
    new_boundary = 'right_top_node'
    coord = '1.0 2.0'
    input = right_bottom_node
  [../]
[]

[Variables]
  [./disp_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
 [./saved_x]
  [../]
  [./saved_y]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./vonmises]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./TensorMechanics]
    displacements = 'disp_x disp_y'
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  [../]
  [./vonmises]
    type = RankTwoScalarAux
    rank_two_tensor = stress
    variable = vonmises
    scalar_type = vonmisesStress
    execute_on = timestep_end
  [../]
[]

[BCs]
  [./top_y]
    type = Pressure
    variable = disp_y
    boundary = top
    factor = -1
    displacements = 'disp_x disp_y'
  [../]
  [./bottom_y]
    type = Pressure
    variable = disp_y
    boundary = bottom
    factor = -1
    displacements = 'disp_x disp_y'
  [../]
  [./fix_y]
    type = DirichletBC
    boundary = right_bottom_node
    variable = disp_y
    value = 0.0
  [../]
  [./fix_x]
    type = DirichletBC
    boundary = right_bottom_node
    variable = disp_x
    value =  0.0
  [../]
  [./fix_x2]
    type = DirichletBC
    boundary = right_top_node
    variable = disp_x
    value =  0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputeCrackTipEnrichmentSmallStrain
    displacements = 'disp_x disp_y'
    crack_front_definition = crack_tip
    enrichment_displacements = 'enrich1_x enrich2_x enrich3_x enrich4_x enrich1_y enrich2_y enrich3_y enrich4_y'
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  line_search = 'none'

  # Since we do not sub-triangularize the tip element,
  # we need to use higher order quadrature rule to improve
  # integration accuracy.
  # Here second = SECOND is for regression test only.
  # However, order = SIXTH is recommended.
  [./Quadrature]
    type = GAUSS
    order = SECOND
  [../]

  [./Predictor]
    type = SimplePredictor
    scale = 1.0
  [../]

  # controls for linear iterations
  l_max_its = 10
  l_tol = 1e-4

  # controls for nonlinear iterations
  nl_max_its = 100
  nl_rel_tol = 1e-12 #11
  nl_abs_tol = 1e-12 #12

  # time control
  start_time = 0.0
  dt = 1.0
  end_time = 1.0
  dtmin = 1.0
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]


[Outputs]
  file_base = edge_crack_2d_out
  exodus = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(tutorials/darcy_thermo_mech/step09_mechanics/problems/step9.i)

[GlobalParams]
  displacements = 'disp_r disp_z'
[]

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    ny = 200
    nx = 10
    ymax = 0.304 # Length of test chamber
    xmax = 0.0257 # Test chamber radius
  []
  [bottom]
    type = SubdomainBoundingBoxGenerator
    input = generate
    location = inside
    bottom_left = '0 0 0'
    top_right = '0.01285 0.304 0'
    block_id = 1
  []
[]

[Variables]
  [pressure]
  []
  [temperature]
    initial_condition = 300 # Start at room temperature
  []
[]

[AuxVariables]
  [velocity]
    order = CONSTANT
    family = MONOMIAL_VEC
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    # This block adds all of the proper Kernels, strain calculators, and Variables
    # for TensorMechanics in the correct coordinate system (autodetected)
    add_variables = true
    strain = FINITE
    eigenstrain_names = eigenstrain
    use_automatic_differentiation = true
    generate_output = 'vonmises_stress elastic_strain_xx elastic_strain_yy strain_xx strain_yy'
  []
[]

[Kernels]
  [darcy_pressure]
    type = DarcyPressure
    variable = pressure
  []
  [heat_conduction]
    type = ADHeatConduction
    variable = temperature
  []
  [heat_conduction_time_derivative]
    type = ADHeatConductionTimeDerivative
    variable = temperature
  []
  [heat_convection]
    type = DarcyAdvection
    variable = temperature
    pressure = pressure
  []
[]

[AuxKernels]
  [velocity]
    type = DarcyVelocity
    variable = velocity
    execute_on = timestep_end
    pressure = pressure
  []
[]

[BCs]
  [inlet]
    type = DirichletBC
    variable = pressure
    boundary = bottom
    value = 4000 # (Pa) From Figure 2 from paper.  First data point for 1mm spheres.
  []
  [outlet]
    type = DirichletBC
    variable = pressure
    boundary = top
    value = 0 # (Pa) Gives the correct pressure drop from Figure 2 for 1mm spheres
  []
  [inlet_temperature]
    type = FunctionDirichletBC
    variable = temperature
    boundary = bottom
    function = 'if(t<0,350+50*t,350)'
  []
  [outlet_temperature]
    type = HeatConductionOutflow
    variable = temperature
    boundary = top
  []
  [hold_inlet]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []
  [hold_center]
    type = DirichletBC
    variable = disp_r
    boundary = left
    value = 0
  []
  [hold_outside]
    type = DirichletBC
    variable = disp_r
    boundary = right
    value = 0
  []
[]

[Materials]
  viscosity_file = data/water_viscosity.csv
  density_file = data/water_density.csv
  thermal_conductivity_file = data/water_thermal_conductivity.csv
  specific_heat_file = data/water_specific_heat.csv
  thermal_expansion_file = data/water_thermal_expansion.csv

  [column_top]
    type = PackedColumn
    block = 0
    temperature = temperature
    radius = 1.15
    fluid_viscosity_file = ${viscosity_file}
    fluid_density_file = ${density_file}
    fluid_thermal_conductivity_file = ${thermal_conductivity_file}
    fluid_specific_heat_file = ${specific_heat_file}
    fluid_thermal_expansion_file = ${thermal_expansion_file}
  []
  [column_bottom]
    type = PackedColumn
    block = 1
    temperature = temperature
    radius = 1
    fluid_viscosity_file = ${viscosity_file}
    fluid_density_file = ${density_file}
    fluid_thermal_conductivity_file = ${thermal_conductivity_file}
    fluid_specific_heat_file = ${specific_heat_file}
    fluid_thermal_expansion_file = ${thermal_expansion_file}
  []

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 200e9 # (Pa) from wikipedia
    poissons_ratio = .3 # from wikipedia

  []
  [elastic_stress]
    type = ADComputeFiniteStrainElasticStress
  []
  [thermal_strain]
    type = ADComputeThermalExpansionEigenstrain
    stress_free_temperature = 300
    eigenstrain_name = eigenstrain
    temperature = temperature
    thermal_expansion_coeff = 1e-5 # TM modules doesn't support material property, but it will
  []
[]

[Postprocessors]
  [average_temperature]
    type = ElementAverageValue
    variable = temperature
  []
[]

[Problem]
  type = FEProblem
  coord_type = RZ
[]

[Executioner]
  type = Transient
  start_time = -1
  end_time = 200
  steady_state_tolerance = 1e-7
  steady_state_detection = true
  dt = 0.25
  solve_type = PJFNK
  automatic_scaling = true
  compute_scaling_once = false
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  #petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart'
  #petsc_options_value = 'hypre boomeramg 500'
  line_search = none
  [TimeStepper]
    type = FunctionDT
    function = 'if(t<0,0.1,0.25)'
  []
[]

[Outputs]
  [out]
    type = Exodus
    elemental_as_nodal = true
  []
[]

(modules/navier_stokes/test/tests/finite_volume/pins/materials/2d-rc.i)

mu=0.01
rho=2000
u_inlet = 1

advected_interp_method='upwind'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 10
    ny = 6
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = superficial_vel_x
    v = superficial_vel_y
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [superficial_vel_x]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = ${u_inlet}
  []
  [superficial_vel_y]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []

  [speed_output]
    type = MooseVariableFVReal
  []

  [vel_x_output]
    type = MooseVariableFVReal
  []

  [vel_y_output]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [speed]
    type = ADFunctorElementalAux
    variable = 'speed_output'
    functor = 'speed'
  []

  [vel_x]
    type = ADFunctorVectorElementalAux
    variable = 'vel_x_output'
    functor = 'velocity'
    component = 0
  []

  [vel_y]
    type = ADFunctorVectorElementalAux
    variable = 'vel_y_output'
    functor = 'velocity'
    component = 1
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_x
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_x
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_y
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_y
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_x
    function = ${u_inlet}
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_y
    function = 0
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_y
    function = 0
  []

  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0.1
  []
[]

[Materials]
  # Testing this object
  [var_mat]
    type = PINSFVSpeedFunctorMaterial
    superficial_vel_x = 'superficial_vel_x'
    superficial_vel_y = 'superficial_vel_y'
    porosity = porosity
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-11
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(modules/tensor_mechanics/test/tests/uexternaldb/utility_functions.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[UserObjects]
  [uexternaldb]
    type = AbaqusUExternalDB
    plugin = ../../plugins/utility_functions
    execute_on = 'INITIAL TIMESTEP_END TIMESTEP_BEGIN FINAL'
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

(modules/tensor_mechanics/test/tests/power_law_creep/nonad_bounds.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Modules/TensorMechanics/Master]
  [finite]
    add_variables = true
    strain = FINITE
    use_automatic_differentiation = true
  []
[]


[BCs]
  [no_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  []
  [top]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'top'
    value = 1e-4
  []
  [no_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e11
    poissons_ratio = 0.3
  []
  [elastic_stress]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'creep'
    outputs = all
  []
  [creep]
    type = ADPowerLawCreepTest
    coefficient = 10e-22
    n_exponent = 2
    activation_energy = 0
    internal_solve_full_iteration_history = true
    internal_solve_output_on = always
  []
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = none
  num_steps = 1
[]

[Outputs]
[]

(test/tests/kernels/hfem/robin.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = '1'
    block = 0
  []
  [source]
    type = BodyForce
    variable = u
    value = '1'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = HFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = VacuumBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(test/tests/mortar/convergence-studies/solution-continuity/continuity.i)

[Mesh]
  second_order = true
  [./left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  [../]
  [./left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary_id = '0 1 2 3'
    new_boundary_name = 'lb_bottom lb_right lb_top lb_left'
  [../]
  [./left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  [../]
  [./right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  [../]
  [./right_block_id]
    type = SubdomainIDGenerator
    input = right_block
    subdomain_id = 2
  [../]
  [right_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = right_block_id
    old_boundary_id = '0 1 2 3'
    new_boundary_id = '100 101 102 103'
  []
  [./combined]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_change_boundary_id'
  [../]
  [./block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'left_block right_block'
  [../]
  [right_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = rb_right
    block = right_block
    normal = '1 0 0'
  []
  [right_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_right_sideset
    new_boundary = rb_left
    block = right_block
    normal = '-1 0 0'
  []
  [right_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_left_sideset
    new_boundary = rb_top
    block = right_block
    normal = '0 1 0'
  []
  [right_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_top_sideset
    new_boundary = rb_bottom
    block = right_block
    normal = '0 -1 0'
  []
  [secondary]
    input = right_bottom_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'lb_right'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'rb_left'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [./T]
    block = 'left_block right_block'
    order = SECOND
  [../]
  [./lambda]
    block = 'secondary_lower'
  [../]
[]

[BCs]
  [./neumann]
    type = FunctionGradientNeumannBC
    exact_solution = exact_soln_primal
    variable = T
    boundary = 'lb_bottom lb_top lb_left rb_bottom rb_right rb_top'
  [../]
[]

[Kernels]
  [./conduction]
    type = Diffusion
    variable = T
    block = 'left_block right_block'
  [../]
  [./sink]
    type = Reaction
    variable = T
    block = 'left_block right_block'
  [../]
  [./forcing_function]
    type = BodyForce
    variable = T
    function = forcing_function
    block = 'left_block right_block'
  [../]
[]

[Functions]
  [./forcing_function]
    type = ParsedFunction
    value = ''
  [../]
  [./exact_soln_primal]
    type = ParsedFunction
    value = ''
  [../]
  [exact_soln_lambda]
    type = ParsedFunction
    value = ''
  []
[]

[Debug]
  show_var_residual_norms = 1
[]

[Constraints]
  [./mortar]
    type = EqualValueConstraint
    primary_boundary = rb_left
    secondary_boundary = lb_right
    primary_subdomain = primary_lower
    secondary_subdomain = secondary_lower
    secondary_variable = T
    variable = lambda
    delta = 0.4
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  exodus = true
  csv = true
  [dofmap]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [L2lambda]
    type = ElementL2Error
    variable = lambda
    function = exact_soln_lambda
    execute_on = 'timestep_end'
    block = 'secondary_lower'
  []
  [L2u]
    type = ElementL2Error
    variable = T
    function = exact_soln_primal
    execute_on = 'timestep_end'
    block = 'left_block right_block'
  []
  [h]
    type = AverageElementSize
    block = 'left_block right_block'
  []
[]

(test/tests/tag/2d_diffusion_tag_vector.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./tag_variable1]
    order = FIRST
    family = LAGRANGE
  [../]

  [./tag_variable2]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
    extra_vector_tags = 'vec_tag1 vec_tag2'
  [../]
[]

[AuxKernels]
  [./TagVectorAux1]
    type = TagVectorAux
    variable = tag_variable1
    v = u
    vector_tag = vec_tag1
  [../]

  [./TagVectorAux2]
    type = TagVectorAux
    variable = tag_variable2
    v = u
    vector_tag = vec_tag2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
    preset = false
    extra_vector_tags = vec_tag1
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
    preset = false
    extra_vector_tags = vec_tag2
  [../]
[]

[Problem]
  type = FEProblem
  extra_tag_vectors  = 'vec_tag1 vec_tag2'
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = tag_vector_out
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_fir/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_no_negative_aprismatic.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [center_node]
    type = BoundingBoxNodeSetGenerator
    input = cube
    new_boundary = 'center_point'
    top_right = '0.51 0.51 0'
    bottom_left = '0.49 0.49 0'
  []
  [back_edge_y]
    type = BoundingBoxNodeSetGenerator
    input = center_node
    new_boundary = 'back_edge_y'
    bottom_left = '0.9 0.5 0'
    top_right = '1.1 0.5 0'
  []
  [back_edge_x]
    type = BoundingBoxNodeSetGenerator
    input = back_edge_y
    new_boundary = back_edge_x
    bottom_left = '0.5 0.9 0'
    top_right =   '0.5 1.0 0'
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [substructure_density]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_13]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [pk2]
    type = RankTwoAux
    variable = pk2
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [tau_0]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [tau_1]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [tau_2]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [tau_12]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_12
    property = applied_shear_stress
    index = 12
    execute_on = timestep_end
  []
  [tau_13]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_13
    property = applied_shear_stress
    index = 13
    execute_on = timestep_end
  []

  [forest_dislocations_0]
    type = MaterialStdVectorAux
    variable = forest_dislocations_0
    property = forest_dislocation_density
    index = 0
    execute_on = timestep_end
  []
  [forest_dislocations_1]
    type = MaterialStdVectorAux
    variable = forest_dislocations_1
    property = forest_dislocation_density
    index = 1
    execute_on = timestep_end
  []
  [forest_dislocations_2]
    type = MaterialStdVectorAux
    variable = forest_dislocations_2
    property = forest_dislocation_density
    index = 2
    execute_on = timestep_end
  []
  [forest_dislocations_12]
    type = MaterialStdVectorAux
    variable = forest_dislocations_12
    property = forest_dislocation_density
    index = 12
    execute_on = timestep_end
  []
  [forest_dislocations_13]
    type = MaterialStdVectorAux
    variable = forest_dislocations_13
    property = forest_dislocation_density
    index = 13
    execute_on = timestep_end
  []
  [substructure_density]
    type = MaterialRealAux
    variable = substructure_density
    property = total_substructure_density
    execute_on = timestep_end
  []
  [slip_resistance_0]
    type = MaterialStdVectorAux
    variable = slip_resistance_0
    property = slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [slip_resistance_1]
    type = MaterialStdVectorAux
    variable = slip_resistance_1
    property = slip_resistance
    index = 1
    execute_on = timestep_end
  []
  [slip_resistance_2]
    type = MaterialStdVectorAux
    variable = slip_resistance_2
    property = slip_resistance
    index = 2
    execute_on = timestep_end
  []
  [slip_resistance_12]
    type = MaterialStdVectorAux
    variable = slip_resistance_12
    property = slip_resistance
    index = 12
    execute_on = timestep_end
  []
  [slip_resistance_13]
    type = MaterialStdVectorAux
    variable = slip_resistance_13
    property = slip_resistance
    index = 13
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'center_point back_edge_y'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'center_point back_edge_x'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.001*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
    euler_angle_1 = 164.5
    euler_angle_2 =  90.0
    euler_angle_3 =  15.3
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'trial_xtalpl'
    tan_mod_type = exact
  []
  [trial_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 15
    slip_sys_file_name = hcp_aprismatic_capyramidal_slip_sys.txt
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    temperature = temperature
    initial_forest_dislocation_density = 15.0
    zero_tol = 1.1
    initial_substructure_density = 1.0e3
    slip_system_modes = 2
    number_slip_systems_per_mode = '3 12'
    lattice_friction_per_mode = '0.5 5'
    effective_shear_modulus_per_mode = '4.7e4 4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7 6.586e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '-1e5 -2e7'
    normalized_slip_activiation_energy_per_mode = '4e-3 3e-2'
    slip_energy_proportionality_factor_per_mode = '330 100'
    substructure_rate_coefficient_per_mode = '400 100'
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '2e-3 2e-3' #minimize impact
    grain_size = 20.0e-3 #20 microns
  []
[]

[Postprocessors]
  [pk2]
    type = ElementAverageValue
    variable = pk2
  []
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [tau_0]
    type = ElementAverageValue
    variable = resolved_shear_stress_0
  []
  [tau_1]
    type = ElementAverageValue
    variable = resolved_shear_stress_1
  []
  [tau_2]
    type = ElementAverageValue
    variable = resolved_shear_stress_2
  []
  [tau_12]
    type = ElementAverageValue
    variable = resolved_shear_stress_12
  []
  [tau_13]
    type = ElementAverageValue
    variable = resolved_shear_stress_13
  []

  [forest_dislocation_0]
    type = ElementAverageValue
    variable = forest_dislocations_0
  []
  [forest_dislocation_1]
    type = ElementAverageValue
    variable = forest_dislocations_1
  []
  [forest_dislocation_2]
    type = ElementAverageValue
    variable = forest_dislocations_2
  []
  [forest_dislocation_12]
    type = ElementAverageValue
    variable = forest_dislocations_12
  []
  [forest_dislocation_13]
    type = ElementAverageValue
    variable = forest_dislocations_13
  []
  [substructure_density]
    type = ElementAverageValue
    variable = substructure_density
  []

  [slip_resistance_0]
    type = ElementAverageValue
    variable = slip_resistance_0
  []
  [slip_resistance_1]
    type = ElementAverageValue
    variable = slip_resistance_1
  []
  [slip_resistance_2]
    type = ElementAverageValue
    variable = slip_resistance_2
  []
  [slip_resistance_12]
    type = ElementAverageValue
    variable = slip_resistance_12
  []
  [slip_resistance_13]
    type = ElementAverageValue
    variable = slip_resistance_13
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10
  nl_max_its = 20
  l_max_its = 50

  dt = 0.00375
  dtmin = 1.0e-4
  dtmax = 0.1
  num_steps = 9
[]

[Outputs]
  csv = true
[]

(modules/porous_flow/test/tests/aux_kernels/element_length_3D.i)

# The PorousFlowElementLength is used to compute element lengths according to different directions, in 3D
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -1
    xmax = 1
    ny = 1
    ymin = 0
    ymax = 4
    nz = 1
    zmin = -2
    zmax = 4
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [d100]
    family = MONOMIAL
    order = CONSTANT
  []
  [d010]
    family = MONOMIAL
    order = CONSTANT
  []
  [d001]
    family = MONOMIAL
    order = CONSTANT
  []
  [d110]
    family = MONOMIAL
    order = CONSTANT
  []
  [d1n10]
    family = MONOMIAL
    order = CONSTANT
  []
  [dn1n10]
    family = MONOMIAL
    order = CONSTANT
  []
  [d111]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [d100]
    type = PorousFlowElementLength
    direction = '1 0 0'
    variable = d100
  []
  [d010]
    type = PorousFlowElementLength
    direction = '0 10 0'
    variable = d010
  []
  [d001]
    type = PorousFlowElementLength
    direction = '0 0 2'
    variable = d001
  []
  [d110]
    type = PorousFlowElementLength
    direction = '1 1 0'
    variable = d110
  []
  [d1n10]
    type = PorousFlowElementLength
    direction = '1 -1 0'
    variable = d1n10
  []
  [dn1n10]
    type = PorousFlowElementLength
    direction = '-1 -1 0'
    variable = dn1n10
  []
  [d111]
    type = PorousFlowElementLength
    direction = '4 4 4'
    variable = d111
  []
[]

[Postprocessors]
  [d100]
    type = PointValue
    point = '0 0 0'
    variable = d100
  []
  [d010]
    type = PointValue
    point = '0 0 0'
    variable = d010
  []
  [d001]
    type = PointValue
    point = '0 0 0'
    variable = d001
  []
  [d110]
    type = PointValue
    point = '0 0 0'
    variable = d110
  []
  [d1n10]
    type = PointValue
    point = '0 0 0'
    variable = d1n10
  []
  [dn1n10]
    type = PointValue
    point = '0 0 0'
    variable = dn1n10
  []
  [d111]
    type = PointValue
    point = '0 0 0'
    variable = d111
  []
[]

[Executioner]
  type = Transient
  dt = 1
  num_steps = 1
[]

[Outputs]
  csv = true
[]

(modules/peridynamics/test/tests/simple_tests/2D_regularD_variableH_BPD.i)

# Test for bond-based peridynamic formulation
# for regular grid from generated mesh with varying bond constants

# Square plate with Dirichlet boundary conditions applied
# at the left, top and bottom edges

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]

  [./force_density]
    type = ComputeSmallStrainVariableHorizonMaterialBPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
[]

[Outputs]
  file_base = 2D_regularD_variableH_BPD
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except16.i)

# Exception test: S_gr_max is too large
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
  []
[]

[Variables]
  [pp]
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]


[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [pc_calculator]
    type = PorousFlow1PhaseP
    capillary_pressure = pc
    porepressure = pp
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_material]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.9
    m = 0.9
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_plasticity/ad_aniso_plasticity_x.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [elastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [plasticity_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xx
    index_i = 0
    index_j = 0
  []
  [plasticity_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xy
    index_i = 0
    index_j = 1
  []
  [plasticity_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [plasticity_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_zz
    index_i = 2
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
  [elastic_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = elastic_strain
    variable = elastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_yy]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1e1 1e8'
    y = '0 -4e2 -4e2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 70000
    poissons_ratio = 0.25
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_plasticity"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5829856 0.364424 0.6342174 2.0691375 2.3492325 1.814589"
    base_name = trial_plasticity
  []

  [trial_plasticity]
    type = ADHillPlasticityStressUpdate
    hardening_constant = 2000.0
    yield_stress = 0.001 # was 200 for verification
    absolute_tolerance = 1e-14
    relative_tolerance = 1e-12
    base_name = trial_plasticity
    internal_solve_full_iteration_history = true
    max_inelastic_increment = 2.0e-6
    internal_solve_output_on = on_error
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 25
  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 1.05
    cutback_factor = 0.5
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1.0e-5
    time_t = '0 3.4e-5 10'
    time_dt = '1.0e-5 1.0e-7 1.0e-7'
  []
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [plasticity_strain_yy]
    type = ElementalVariableValue
    variable = plastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_yy]
    type = ElementalVariableValue
    variable = elastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_yy]
    type = ElementalVariableValue
    variable = stress_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [plasticity_strain_xx]
    type = ElementalVariableValue
    variable = plastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [plasticity_strain_zz]
    type = ElementalVariableValue
    variable = plastic_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/porous_flow/test/tests/fluidstate/brineco2.i)

# Tests correct calculation of properties in PorousFlowBrineCO2

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  temperature = 30
[]

[Variables]
  [pgas]
    initial_condition = 20e6
  []
  [z]
     initial_condition = 0.2
  []
[]

[AuxVariables]
  [xnacl]
    initial_condition = 0.1
  []
  [pressure_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [pressure_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_gas]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [pressure_water]
    type = PorousFlowPropertyAux
    variable = pressure_water
    property = pressure
    phase = 0
    execute_on = timestep_end
  []
  [pressure_gas]
    type = PorousFlowPropertyAux
    variable = pressure_gas
    property = pressure
    phase = 1
    execute_on = timestep_end
  []
  [saturation_water]
    type = PorousFlowPropertyAux
    variable = saturation_water
    property = saturation
    phase = 0
    execute_on = timestep_end
  []
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [density_water]
    type = PorousFlowPropertyAux
    variable = density_water
    property = density
    phase = 0
    execute_on = timestep_end
  []
  [density_gas]
    type = PorousFlowPropertyAux
    variable = density_gas
    property = density
    phase = 1
    execute_on = timestep_end
  []
  [viscosity_water]
    type = PorousFlowPropertyAux
    variable = viscosity_water
    property = viscosity
    phase = 0
    execute_on = timestep_end
  []
  [viscosity_gas]
    type = PorousFlowPropertyAux
    variable = viscosity_gas
    property = viscosity
    phase = 1
    execute_on = timestep_end
  []
  [enthalpy_water]
    type = PorousFlowPropertyAux
    variable = enthalpy_water
    property = enthalpy
    phase = 0
    execute_on = timestep_end
  []
  [enthalpy_gas]
    type = PorousFlowPropertyAux
    variable = enthalpy_gas
    property = enthalpy
    phase = 1
    execute_on = timestep_end
  []
  [internal_energy_water]
    type = PorousFlowPropertyAux
    variable = internal_energy_water
    property = internal_energy
    phase = 0
    execute_on = timestep_end
  []
  [internal_energy_gas]
    type = PorousFlowPropertyAux
    variable = internal_energy_gas
    property = internal_energy
    phase = 1
    execute_on = timestep_end
  []
  [x1_water]
    type = PorousFlowPropertyAux
    variable = x1_water
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [x1_gas]
    type = PorousFlowPropertyAux
    variable = x1_gas
    property = mass_fraction
    phase = 1
    fluid_component = 1
    execute_on = timestep_end
  []
  [x0_water]
    type = PorousFlowPropertyAux
    variable = x0_water
    property = mass_fraction
    phase = 0
    fluid_component = 0
    execute_on = timestep_end
  []
  [x0_gas]
    type = PorousFlowPropertyAux
    variable = x0_gas
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = z
    fluid_component = 1
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas z'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowBrineCO2
    brine_fp = brine
    co2_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [brine]
      type = BrineFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [brineco2]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = z
    temperature_unit = Celsius
    xnacl = xnacl
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 3
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [density_water]
    type = ElementIntegralVariablePostprocessor
    variable = density_water
  []
  [density_gas]
    type = ElementIntegralVariablePostprocessor
    variable = density_gas
  []
  [viscosity_water]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_water
  []
  [viscosity_gas]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_gas
  []
  [enthalpy_water]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_water
  []
  [enthalpy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_gas
  []
  [internal_energy_water]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_water
  []
  [internal_energy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_gas
  []
  [x1_water]
    type = ElementIntegralVariablePostprocessor
    variable = x1_water
  []
  [x0_water]
    type = ElementIntegralVariablePostprocessor
    variable = x0_water
  []
  [x1_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x1_gas
  []
  [x0_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x0_gas
  []
  [sg]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_gas
  []
  [sw]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_water
  []
  [pwater]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_water
  []
  [pgas]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_gas
  []
  [x0mass]
    type = PorousFlowFluidMass
    fluid_component = 0
    phase = '0 1'
  []
  [x1mass]
    type = PorousFlowFluidMass
    fluid_component = 1
    phase = '0 1'
  []
[]

[Outputs]
  csv = true
  file_base = brineco2
  execute_on = 'TIMESTEP_END'
  perf_graph = false
[]

(modules/porous_flow/test/tests/hysteresis/except12.i)

# Exception testing: S_lr too small
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.9
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.1
    S_gr_max = 0.3
    Pc_max = 3.0
    porepressure = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/auxkernels/extra_element_id_aux/extra_element_integer_aux.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = test_id
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = test_id
  []

  [another_subdomains]
    type = SubdomainBoundingBoxGenerator
    input = subdomains
    bottom_left = '0.9 0.9 0'
    block_id = 2
    top_right = '1 1 0'
    integer_name = test_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [test_id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [test_id]
    type = ExtraElementIDAux
    variable = test_id
    extra_id_name = test_id
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/tutorials/introduction/therm_step02.i)

#
# Single block thermal input with boundary conditions
# https://mooseframework.inl.gov/modules/heat_conduction/tutorials/introduction/therm_step02.html
#

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Variables]
  [T]
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
  []
[]

[BCs]
  [t_left]
    type = DirichletBC
    variable = T
    value = 300
    boundary = 'left'
  []
  [t_right]
    type = FunctionDirichletBC
    variable = T
    function = '300+5*t'
    boundary = 'right'
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/energy_source/steady-action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'
    has_heat_source = true
    heat_source_function = 1

    supg = true
    pspg = true
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []

  [secondary]
    input = block_rename
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'block_left'
    new_block_id = '30'
    new_block_name = 'frictionless_secondary_subdomain'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'plank_right'
    new_block_id = '20'
    new_block_name = 'frictionless_primary_subdomain'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [temp]
    order = ${order}
    block = 'plank block'
    scaling = 1e-1
  []
  [thermal_lm]
    order = ${order}
    block = 'frictionless_secondary_subdomain'
    scaling = 1e-7
  []
  [frictionless_normal_lm]
    order = FIRST
    block = 'frictionless_secondary_subdomain'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Kernels]
  [hc]
    type = ADHeatConduction
    variable = temp
    use_displaced_mesh = true
    block = 'plank block'
  []
[]

[Constraints]
  [weighted_gap_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [thermal_contact]
    type = GapConductanceConstraint
    variable = thermal_lm
    secondary_variable = temp
    k = 1
    use_displaced_mesh = true
    primary_boundary = plank_right
    primary_subdomain = frictionless_primary_subdomain
    secondary_boundary = block_left
    secondary_subdomain = frictionless_secondary_subdomain
    displacements = 'disp_x disp_y'
  []
[]

[BCs]
  [left_temp]
    type = DirichletBC
    variable = temp
    boundary = 'plank_left'
    value = 400
  []

  [right_temp]
    type = DirichletBC
    variable = temp
    boundary = 'block_right'
    value = 300
  []

  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []

  [heat_plank]
    type = ADHeatConductionMaterial
    block = plank
    thermal_conductivity = 2
    specific_heat = 1
  []
  [heat_block]
    type = ADHeatConductionMaterial
    block = block
    thermal_conductivity = 1
    specific_heat = 1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount -snes_max_it'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15                   20'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'none'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [avg_temp]
    type = ElementAverageValue
    variable = temp
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  checkpoint = true
  [comp]
    type = CSV
    show = 'contact avg_temp'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/test/tests/umat/shear_order/shear_order_umat.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = 1.0e-5*t
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'stress_xy stress_yz stress_xz strain_xy strain_yz strain_xz'
  []
[]

[BCs]
  [pull_function]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  # This input file is used to compare the MOOSE and UMAT models, activating
  # specific ones with cli args.

  # 1. Active for umat calculation
  [umat]
    type = AbaqusUMATStress
    constant_properties = ' '
    plugin = '../../../plugins/elastic_incremental_anisotropic'
    num_state_vars = 0
    use_one_based_indexing = true
  []

  # 2. Active for reference MOOSE computations
  [elastic]
    type = ComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '1.0e5 1.0e5 1.0e5 1.0e4 2.0e4 3.0e4 0.0 0.0 0.0 0.0 0.0 0.0'
    # skip_check = true
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  l_tol = 1e-9
  start_time = 0.0
  end_time = 10.0
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d/varied_pressure_thermomechanical_mortar.i)

## Units in the input file: m-Pa-s-K

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    xmax = 0.25
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    xmin = 0.25
    xmax = 0.5
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  patch_update_strategy = iteration
[]

[Variables]
  [disp_x]
    block = 'left_block right_block'
  []
  [disp_y]
    block = 'left_block right_block'
  []
  [temperature]
    initial_condition = 300.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[Modules]
  [TensorMechanics/Master]
    [steel]
      strain = FINITE
      add_variables = false
      use_automatic_differentiation = true
      generate_output = 'strain_xx strain_xy strain_yy stress_xx stress_xy stress_yy'
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'left_block'
    []
    [aluminum]
      strain = FINITE
      add_variables = false
      use_automatic_differentiation = true
      generate_output = 'strain_xx strain_xy strain_yy stress_xx stress_xy stress_yy'
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'right_block'
    []
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatTdot_steel]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = steel_heat_capacity
    density_name = steel_density
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
  [HeatTdot_aluminum]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = aluminum_heat_capacity
    density_name = aluminum_density
    block = 'right_block'
  []
[]

[BCs]
  [fixed_bottom_edge]
    type = ADDirichletBC
    variable = disp_y
    value = 0
    boundary = 'moving_block_bottom fixed_block_bottom'
  []
  [fixed_outer_edge]
    type = ADDirichletBC
    variable = disp_x
    value = 0
    boundary = 'fixed_block_right'
  []
  [pressure_left_block]
    type = ADPressure
    variable = disp_x
    component = 0
    boundary = 'moving_block_left'
    function = '1e4*t*y'
  []
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 300
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'fixed_block_right'
  []
[]

[Contact]
  [interface]
    primary = moving_block_right
    secondary = fixed_block_left
    model = frictionless
    formulation = mortar
    correct_edge_dropping = true
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'closed'
    use_displaced_mesh = true
  []
[]

[Materials]
  [steel_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1.93e11 #in Pa, 193 GPa, stainless steel 304
    poissons_ratio = 0.29
    block = 'left_block'
  []
  [steel_stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'left_block'
  []
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density steel_thermal_conductivity steel_heat_capacity steel_hardness'
    prop_values = ' 8e3            16.2                     0.5                 129' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 6.8e10 #in Pa, 68 GPa, aluminum
    poissons_ratio = 0.36
    block = 'right_block'
  []
  [aluminum_stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'right_block'
  []
  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density aluminum_thermal_conductivity aluminum_heat_capacity aluminum_hardness'
    prop_values = ' 2.7e3            210                           0.9                   15' #for 99% pure Al
    block = 'right_block'
  []
[]

[UserObjects]
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    contact_pressure = interface_normal_lm
    primary_hardness = steel_hardness
    secondary_hardness = aluminum_hardness
    boundary = moving_block_right
  []
[]

[Postprocessors]
  [contact_pressure_max]
    type = NodalExtremeValue
    variable = interface_normal_lm
    block = interface_secondary_subdomain
    value_type = max
  []
  [contact_pressure_average]
    type = AverageNodalVariableValue
    variable = interface_normal_lm
    block = interface_secondary_subdomain
  []
  [contact_pressure_min]
    type = NodalExtremeValue
    variable = interface_normal_lm
    block = interface_secondary_subdomain
    value_type = min
  []
  [interface_temperature_max]
    type = NodalExtremeValue
    variable = temperature
    block = interface_secondary_subdomain
    value_type = max
  []
  [interface_temperature_average]
    type = AverageNodalVariableValue
    variable = temperature
    block = interface_secondary_subdomain
  []
  [interface_temperature_min]
    type = NodalExtremeValue
    variable = temperature
    block = interface_secondary_subdomain
    value_type = min
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  automatic_scaling = false
  line_search = 'none'

  # mortar contact solver options
  petsc_options = '-snes_converged_reason -pc_svd_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = ' lu       superlu_dist'
  snesmf_reuse_base = false

  nl_rel_tol = 1e-7
  nl_max_its = 20
  l_max_its = 50

  dt = 0.125
  end_time = 1
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/heat_conduction/test/tests/sideset_heat_transfer/gap_thermal_1D.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmax = 2
  []
  [split]
    type = SubdomainBoundingBoxGenerator
    input = mesh
    block_id = 1
    bottom_left = '1 0 0'
    top_right = '2 0 0'
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = split
    primary_block = 1
    paired_block = 0
    new_boundary = 'interface0'
  []
  uniform_refine = 4
[]

[Variables]
  # Defining a DFEM variable to handle gap discontinuity
  [T]
    order = FIRST
    family = MONOMIAL
  []
[]

[AuxVariables]
  # Auxvariable containing bulk temperature of gap
  [Tbulk]
    order = FIRST
    family = LAGRANGE
    initial_condition = 300 # K
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = T
    diffusivity = conductivity
  []
  [source]
    type = BodyForce
    variable = T
    value = 1.0
  []
[]

[DGKernels]
  # DG kernel to represent diffusion accross element faces
  [./dg_diff]
    type = DGDiffusion
    variable = T
    epsilon = -1
    sigma = 6
    diff = conductivity
    # Ignoring gap side set because no diffusion accross there
    exclude_boundary = 'interface0'
  [../]
[]

[InterfaceKernels]
  active = 'gap'
  # Heat transfer kernel using Tbulk as material
  [gap]
    type = SideSetHeatTransferKernel
    variable = T
    neighbor_var = T
    boundary = 'interface0'
  []
  # Heat transfer kernel using Tbulk as auxvariable
  [gap_var]
    type = SideSetHeatTransferKernel
    variable = T
    neighbor_var = T
    boundary = 'interface0'
    Tbulk_var = Tbulk
  []
[]

[Functions]
  [bc_func]
    type = ConstantFunction
    value = 300
  []
  [exact]
    type = ParsedFunction
    value = '
            A := if(x < 1, -0.5, -0.25);
            B := if(x < 1, -0.293209850655001, 0.0545267662299068);
            C := if(x < 1, 300.206790149345, 300.19547323377);
            d := -1;
            A * (x+d) * (x+d) + B * (x+d) + C'
  []
[]

[BCs]
  [bc_left]
    type = DGFunctionDiffusionDirichletBC
    boundary = 'left'
    variable = T
    diff = 'conductivity'
    epsilon = -1
    sigma = 6
    function = bc_func
  []
  [bc_right]
    type = DGFunctionDiffusionDirichletBC
    boundary = 'right'
    variable = T
    diff = 'conductivity'
    epsilon = -1
    sigma = 6
    function = bc_func
  []
[]

[Materials]
  [k0]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 1.0
    block = 0
  []
  [k1]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 2.0
    block = 1
  []
  [gap_mat]
    type = SideSetHeatTransferMaterial
    boundary = 'interface0'
    conductivity = 1.5
    gap_length = 1.0
    h_primary = 1
    h_neighbor = 1
    Tbulk = 300
    emissivity_primary = 1
    emissivity_neighbor = 1
  []
[]

[Postprocessors]
  [error]
    type = ElementL2Error
    variable = T
    function = exact
  []
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/coplanar_twin_hardening.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_3]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
  generate_output = stress_zz
[]

[AuxKernels]
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = total_volume_fraction_twins
    execute_on = timestep_end
  []
  [twin_resistance_0]
   type = MaterialStdVectorAux
   variable = twin_resistance_0
   property = slip_resistance
   index = 0
   execute_on = timestep_end
  []
  [twin_resistance_1]
   type = MaterialStdVectorAux
   variable = twin_resistance_1
   property = slip_resistance
   index = 1
   execute_on = timestep_end
  []
  [twin_resistance_2]
   type = MaterialStdVectorAux
   variable = twin_resistance_2
   property = slip_resistance
   index = 2
   execute_on = timestep_end
  []
  [twin_resistance_3]
   type = MaterialStdVectorAux
   variable = twin_resistance_3
   property = slip_resistance
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_tau_0]
    type = MaterialStdVectorAux
    variable = twin_tau_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [twin_tau_1]
    type = MaterialStdVectorAux
    variable = twin_tau_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [twin_tau_2]
    type = MaterialStdVectorAux
    variable = twin_tau_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [twin_tau_3]
    type = MaterialStdVectorAux
    variable = twin_tau_3
    property = applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '-1.0e-3*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.08e5 6.034e4 6.034e4 1.08e5 6.03e4 1.08e5 2.86e4 2.86e4 2.86e4' #Tallon and Wolfenden. J. Phys. Chem. Solids (1979)
    fill_method = symmetric9
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_only_xtalpl'
    tan_mod_type = exact
  []
  [twin_only_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    number_slip_systems = 4
    slip_sys_file_name = 'select_twin_systems_verify_hardening.txt'
    initial_twin_lattice_friction = 6.0
    non_coplanar_coefficient_twin_hardening = 0
    non_coplanar_twin_hardening_exponent = 0
    coplanar_coefficient_twin_hardening = 8e8
  []
[]

[Postprocessors]
  [stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [twin_resistance_0]
    type = ElementAverageValue
    variable = twin_resistance_0
  []
  [twin_resistance_1]
    type = ElementAverageValue
    variable = twin_resistance_1
  []
  [twin_resistance_2]
    type = ElementAverageValue
    variable = twin_resistance_2
  []
  [twin_resistance_3]
    type = ElementAverageValue
    variable = twin_resistance_3
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.05
  dtmin = 1e-6
  dtmax = 10.0
  num_steps = 4
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/misc/check_error/invalid_steady_exec_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]

  # Time kernel in a steady state simulation
  [./ie]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/mesh_modifiers/break_boundary/break_bottom_interface_on_subdomain.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []

  [subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  []
  [subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '1 0 0'
    top_right = '2 1 1'
    block_id = 2
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain2
    primary_block = '1 2'
    paired_block = '0'
    new_boundary = 'interface'
  []
  [break_boundary]
    type = BreakBoundaryOnSubdomainGenerator
    input = interface
    boundaries = 'bottom interface'
  []
[]

(test/tests/interfacekernels/1d_interface/sorted-interface-materials.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  []
[]

[Variables]
  [u]
    block = '0'
    initial_condition = 1
  []
  [v]
    block = '1'
    initial_condition = 0
  []
[]

[Kernels]
  [diff_u]
    type = Diffusion
    variable = u
    block = 0
  []
  [diff_v]
    type = Diffusion
    variable = v
    block = 1
  []
[]

[InterfaceKernels]
  [interface]
    type = ADMaterialPropertySource
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    source = couple
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [consumer]
    type = ConsumerInterfaceMaterial
    prop_consumed = ad_jump
    prop_produced = couple
    boundary = primary0_interface
  []
  [jump]
    type = JumpInterfaceMaterial
    var = u
    neighbor_var = v
    boundary = primary0_interface
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_01.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Water is removed from the system (so order = 0) until saturation = S0
# Then, water is added to the system (so order = 1) until saturation = S1
# Then, water is removed from the system (so order = 2)
# More water is removed from the system so that the saturation < S0 (so order = 0)
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = 0.0
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30 * if(t <= 4, -1, if(t <= 7, 1, -1))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 13
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
    sync_times = '0 1 5 6 7 8 9 10 11 13' # cut out t=12 because numerical roundoff might mean order is not reduced exactly at t=12
    sync_only = true
  []
[]

(modules/porous_flow/test/tests/adaptivity/tet4_adaptivity.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    elem_type = TET4
    dim = 3
    nx = 2
    ny = 2
  []
[]

[Adaptivity]
  marker = marker
  max_h_level = 1
  [Markers]
    [marker]
      type = UniformMarker
      mark = REFINE
    []
  []
[]

[GlobalParams]
  PorousFlowDictator = 'dictator'
[]

[Variables]
  [pp]
    initial_condition = '0'
  []
[]

[Kernels]
  [mass]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
  [flux]
    type = PorousFlowAdvectiveFlux
    variable = pp
    gravity = '0 0 0'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = pp
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = pp
    boundary = 'right'
    value = 0
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.2
      density0 = 1
      viscosity = 1
      thermal_expansion = 0
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow1PhaseP
    porepressure = 'pp'
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = '0.1'
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-3 0 0 0 1e-3 0 0 0 1e-3'
  []
  [relperm]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
  []
[]

[Postprocessors]
  [numdofs]
    type = NumDOFs
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  end_time = 4
  dt = 1
  solve_type = Newton
  nl_abs_tol = 1e-12
[]

[Outputs]
  execute_on = 'final'
  exodus = true
  perf_graph = true
  show = pp
[]

(test/tests/meshgenerators/generated_mesh_generator/gmg_with_subdomain.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 4
    bias_x = 2
    bias_z = 0.5
    subdomain_ids = '0 1 2
                     0 0 1
                     1 2 2

                     0 1 2
                     0 0 1
                     1 2 2

                     0 1 2
                     0 0 1
                     1 2 2

                     0 1 1
                     0 1 1
                     1 2 2
                    '
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/executioners/pre_problem_init/pre_problem_init.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Debug]
  show_actions = true
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[Executioner]
  type = TestSteady
[]

(test/tests/misc/block_user_object_check/block_check.i)

[Mesh]
  [./generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 5
  [../]
  [./left_block]
    type = SubdomainBoundingBoxGenerator
    input = generator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
  [../]
  [./right_block]
    type = SubdomainBoundingBoxGenerator
    input = left_block
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
  [../]
[]

[Variables]
  [./var_1]
    block = 1
    initial_condition = 100
  [../]
  [./var_2]
    block = 2
    initial_condition = 200
  [../]
[]

[Problem]
  type = FEProblem
  kernel_coverage_check = true
  solve = false
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./obj]
    type = NodalExtremeValue
    variable = var_1
    #block = 1 # this is what being tested, see the test spec
    execute_on = 'initial'
  [../]
[]

(modules/stochastic_tools/test/tests/multiapps/transient_with_full_solve/sub.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim = 1
  nx = 10
[]

[Variables/u]
[]

[Kernels/diff]
  type = ADDiffusion
  variable = u
[]

[BCs]
  [left]
    type = ADDirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = ADDirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
[]

[Postprocessors/center]
  type = PointValue
  point = '0.5 0 0'
  variable = u
[]

[Controls/stochastic]
  type = SamplerReceiver
[]

[Outputs]
[]

(modules/heat_conduction/test/tests/code_verification/spherical_test_no3.i)

# Problem III.3
#
# The thermal conductivity of a spherical shell varies linearly with
# temperature: k = k0(1+beta* u). The inside radius is ri and the outside radius
# is ro. It has a constant internal heat generation q and is exposed to
# the same constant temperature on both surfaces: u(ri) = u(ro) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 4
    xmin = 0.2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'q k0 ri ro beta u0'
    vals = '1200 1 0.2 1.0 1e-3 0'
    value = 'u0+(1/beta)*( ( 1 + (1/3)*beta*((ro^2-x^2)-(ro^2-ri^2) * (1/x-1/ro)/(1/ri-1/ro))*q/k0 )^0.5  - 1)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./uo]
    type = DirichletBC
    boundary = 'left right'
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '1 * (1 + 1e-3*u)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_iso_with_pressure.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco fracture_pressure'
    prop_values = '1e-3 0.04 1e-4 1e-3'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    I_name = 'indicator_function'
    F_name = 'local_fracture_energy'
    decomposition_type = strain_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./indicator_function]
    type = DerivativeParsedMaterial
    f_name = indicator_function
    args = 'c'
    function = 'c'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/generalized_planestrain_thermomechanics_smallstrain_H1NOSPD.i)


# NOTE: this jacobian test for the coupled thermomechanical model must use displaced mesh, otherwise the difference for the first step is huge

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  scalar_out_of_plane_strain = scalar_strain_zz
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./temp]
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = NONORDINARY_STATE
      stabilization = BOND_HORIZON_I
      eigenstrain_names = thermal
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = NONORDINARY_STATE
      eigenstrain_names = thermal
    [../]
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0.5
    eigenstrain_name = thermal
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./thermal_mat]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/kernels/ad_2d_diffusion/2d_diffusion_bodyforce_test.i)

###########################################################
# This is a simple test of the Kernel System.
# It solves the Laplacian equation on a small 2x2 grid.
# The "Diffusion" kernel is used to calculate the
# residuals of the weak form of this operator. The
# "BodyForce" kernel is used to apply a time-dependent
# volumetric source.
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = ADDiffusion
    variable = u
  [../]
  [./bf]
    type = ADBodyForce
    variable = u
    postprocessor = ramp
  [../]
[]

[Functions]
  [./ramp]
    type = ParsedFunction
    value = 't'
  [../]
[]

[Postprocessors]
  [./ramp]
    type = FunctionValuePostprocessor
    function = ramp
    execute_on = linear
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Transient
  dt = 1.0
  end_time = 1.0

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = bodyforce_out
  exodus = true
[]

(modules/porous_flow/test/tests/actions/block_restricted_and_not.i)

# This input file illustrates that the PorousFlow Joiners can correctly join block-restricted Materials, even when one PorousFlow material type (relative permeability and fluid properties in this case) is block-restricted for one phase and not block-restricted for another
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmin = 0
    xmax = 10
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '3 -1 -1'
    top_right = '6 1 1'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'p0 p1'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
  []
[]

[Variables]
  [p0]
  []
  [p1]
  []
[]

[Kernels]
  [dot0]
    type = PorousFlowMassTimeDerivative
    variable = p0
    fluid_component = 0
  []
  [dot1]
    type = PorousFlowAdvectiveFlux
    variable = p1
    gravity = '0 0 0'
    fluid_component = 1
  []
[]

[AuxVariables]
  [m0]
  []
  [m1]
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow2PhasePP
    capillary_pressure = pc
    phase0_porepressure = p0
    phase1_porepressure = p1
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'm0 m1'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid10]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
    block = 0
  []
  [simple_fluid11]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
    block = 1
  []
  [porosity0]
    type = PorousFlowPorosityConst
    porosity = 0.1
    block = 0
  []
  [porosity1]
    type = PorousFlowPorosityConst
    porosity = 0.1
    block = 1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0  0 0 0  0 0 0'
  []
  [relperm00]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
    block = 0
  []
  [relperm01]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
    block = 1
  []
  [relperm1_nonblockrestricted]
    type = PorousFlowRelativePermeabilityConst
    phase = 1
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/transient-lid-driven-with-energy.i)

mu = 1
rho = 1
k = .01
cp = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
  [pin]
    type = ExtraNodesetGenerator
    input = gen
    new_boundary = 'pin'
    nodes = '0'
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T]
    type = INSFVEnergyVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[ICs]
  [T]
    type = ConstantIC
    variable = T
    value = 1
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = u
    y = v
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_time]
    type = INSFVMomentumTimeDerivative
    variable = 'u'
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = INSFVMomentumTimeDerivative
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = INSFVEnergyTimeDerivative
    variable = T
    rho = ${rho}
    cp = 'cp'
    dcp_dt = 0.0
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top'
    function = 'lid_function'
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  []

  [T_cold]
    type = FVDirichletBC
    variable = T
    boundary = 'top'
    value = 0
  []
[]

[Materials]
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -ksp_gmres_restart'
  petsc_options_value = 'asm      lu           NONZERO                   200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
  l_max_its = 200
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictionless-mortar-3d.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  diffusivity = 1e0
  scaling = 1e0
[]

[Mesh]
  second_order = false
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [disp_x]
    block = '1 2'
  []
  [disp_y]
    block = '1 2'
  []
  [disp_z]
    block = '1 2'
  []
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[ICs]
  [disp_z]
    block = 1
    variable = disp_z
    value = '${fparse offset}'
    type = ConstantIC
  []
  [disp_x]
    block = 1
    variable = disp_x
    value = 0
    type = ConstantIC
  []
  [disp_y]
    block = 1
    variable = disp_y
    value = 0
    type = ConstantIC
  []
[]

[Kernels]
  [disp_x]
    type = MatDiffusion
    variable = disp_x
  []
  [disp_y]
    type = MatDiffusion
    variable = disp_y
  []
  [disp_z]
    type = MatDiffusion
    variable = disp_z
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = 1
  dt = .5
  dtmin = .01
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -pc_svd_monitor '
                  '-snes_linesearch_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-15                   1e-5'
  l_max_its = 100
  nl_max_its = 30
  # nl_rel_tol = 1e-6
  nl_abs_tol = 1e-12
  line_search = 'none'
  snesmf_reuse_base = false
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'num_nl cumulative contact'
  [num_nl]
    type = NumNonlinearIterations
  []
  [cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = num_nl
  []
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_second/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'small'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    use_automatic_differentiation = true
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_BPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./temp]
    initial_condition = 0.5
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialBPD
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(test/tests/bcs/ad_matched_value_bc/test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

# Solves a pair of coupled diffusion equations where u=v on the boundary

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
    initial_condition = 3
  []

  [v]
    order = FIRST
    family = LAGRANGE
    initial_condition = 2
  []
[]

[Kernels]
  [diff_u]
    type = ADDiffusion
    variable = u
  []

  [diff_v]
    type = ADDiffusion
    variable = v
  []
[]

[BCs]
  [right_v]
    type = ADDirichletBC
    variable = v
    boundary = 1
    value = 3
  []

  [left_u]
    type = ADMatchedValueBC
    variable = u
    boundary = 3
    v = v
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'

  nl_rel_tol = 1e-10
  l_tol = 1e-12
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/kernels/hfem/array_neumann.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [reaction]
    type = ArrayReaction
    variable = u
    block = 0
    reaction_coefficient = rc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayNeumannBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
  [rc]
    type = GenericConstantArray
    prop_name = rc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/1D/dirichlet.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux_dot.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 4
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    function = 0.1*t
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusionDot
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = TRUE
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = ' lu       superlu_dist                '
  dt = 0.1
  num_steps = 10
  dtmin = 0.1
  line_search = none
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/ray_tracing/test/tests/traceray/raybc_check/raybc_check.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
    xmax = 1
    ymax = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 1 0'
  names = ray
[]

[RayKernels/null]
  type = NullRayKernel
[]

[RayBCs]
  active = ''
  [top]
    type = NullRayBC
    boundary = top
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/heat_conduction/test/tests/code_verification/cartesian_test_no5.i)

# Problem I.5
#
# The volumetric heat generation in an infinite plate varies linearly
# with spatial location. It has constant thermal conductivity.
# It is insulated on the left boundary and exposed to a
# constant temperature on the right.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Functions]
  [./volumetric_heat]
    type = ParsedFunction
    vars = 'q L beta'
    vals = '1200 1 0.1'
    value = 'q * (1-beta*x/L)'
  [../]
  [./exact]
    type = ParsedFunction
    vars = 'uo q k L beta'
    vals = '300 1200 1 1 0.1'
    value = 'uo + (0.5*q*L^2/k) * ( (1-(x/L)^2) - (1-(x/L)^3) * beta/3 )'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = volumetric_heat
    variable = u
  [../]
[]

[BCs]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 300
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/combined/examples/mortar/eigenstrain_action.i)

#
# Eigenstrain with Mortar gradient periodicity
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  []
  [./cnode]
    input = gen
    type = ExtraNodesetGenerator
    coord = '0.0 0.0'
    new_boundary = 100
  [../]
  [./anode]
    input = cnode
    type = ExtraNodesetGenerator
    coord = '0.0 0.5'
    new_boundary = 101
  [../]
[]

[Modules/PhaseField/MortarPeriodicity]
  [./strain]
    variable = 'disp_x disp_y'
    periodicity = gradient
    periodic_directions = 'x y'
  [../]
[]

[GlobalParams]
  derivative_order = 2
  enable_jit = true
  displacements = 'disp_x disp_y'
[]

# AuxVars to compute the free energy density for outputting
[AuxVariables]
  [./local_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./local_free_energy]
    type = TotalFreeEnergy
    block = 0
    execute_on = 'initial LINEAR'
    variable = local_energy
    interfacial_vars = 'c'
    kappa_names = 'kappa_c'
  [../]
[]

[Variables]
  # Solute concentration variable
  [./c]
    [./InitialCondition]
      type = RandomIC
      min = 0.49
      max = 0.51
    [../]
    block = 0
  [../]
  [./w]
    block = 0
  [../]

  # Mesh displacement
  [./disp_x]
    block = 0
  [../]
  [./disp_y]
    block = 0
  [../]
[]

[Kernels]
  # Set up stress divergence kernels
  [./TensorMechanics]
  [../]

  # Cahn-Hilliard kernels
  [./c_dot]
    type = CoupledTimeDerivative
    variable = w
    v = c
  [../]
  [./c_res]
    type = SplitCHParsed
    variable = c
    f_name = F
    kappa_name = kappa_c
    w = w
  [../]
  [./w_res]
    type = SplitCHWRes
    variable = w
    mob_name = M
  [../]
[]

[Materials]
  # declare a few constants, such as mobilities (L,M) and interface gradient prefactors (kappa*)
  [./consts]
    type = GenericConstantMaterial
    block = '0'
    prop_names  = 'M   kappa_c'
    prop_values = '0.2 0.01   '
  [../]

  [./shear1]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '0 0 0 0 0 0.5'
    tensor_name = shear1
  [../]
  [./shear2]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '0 0 0 0 0 -0.5'
    tensor_name = shear2
  [../]
  [./expand3]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '1 1 0 0 0 0'
    tensor_name = expand3
  [../]

  [./weight1]
    type = DerivativeParsedMaterial
    block = 0
    function = '0.3*c^2'
    f_name = weight1
    args = c
  [../]
  [./weight2]
    type = DerivativeParsedMaterial
    block = 0
    function = '0.3*(1-c)^2'
    f_name = weight2
    args = c
  [../]
  [./weight3]
    type = DerivativeParsedMaterial
    block = 0
    function = '4*(0.5-c)^2'
    f_name = weight3
    args = c
  [../]

  # matrix phase
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    block = 0
    displacements = 'disp_x disp_y'
  [../]

  [./eigenstrain]
    type = CompositeEigenstrain
    block = 0
    tensors = 'shear1  shear2  expand3'
    weights = 'weight1 weight2 weight3'
    args = c
    eigenstrain_name = eigenstrain
  [../]

  [./stress]
    type = ComputeLinearElasticStress
    block = 0
  [../]

  # chemical free energies
  [./chemical_free_energy]
    type = DerivativeParsedMaterial
    block = 0
    f_name = Fc
    function = '4*c^2*(1-c)^2'
    args = 'c'
    outputs = exodus
    output_properties = Fc
  [../]

  # elastic free energies
  [./elastic_free_energy]
    type = ElasticEnergyMaterial
    f_name = Fe
    block = 0
    args = 'c'
    outputs = exodus
    output_properties = Fe
  [../]

  # free energy (chemical + elastic)
  [./free_energy]
    type = DerivativeSumMaterial
    block = 0
    f_name = F
    sum_materials = 'Fc Fe'
    args = 'c'
  [../]
[]

[BCs]
  [./Periodic]
    [./up_down]
      primary = top
      secondary = bottom
      translation = '0 -1 0'
      variable = 'c w'
    [../]
    [./left_right]
      primary = left
      secondary = right
      translation = '1 0 0'
      variable = 'c w'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = disp_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = disp_y
    value = 0
  [../]

  # fix side point x coordinate to inhibit rotation
  [./angularfix]
    type = DirichletBC
    boundary = 101
    variable = disp_x
    value = 0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

# We monitor the total free energy and the total solute concentration (should be constant)
[Postprocessors]
  [./total_free_energy]
    type = ElementIntegralVariablePostprocessor
    block = 0
    execute_on = 'initial TIMESTEP_END'
    variable = local_energy
  [../]
  [./total_solute]
    type = ElementIntegralVariablePostprocessor
    block = 0
    execute_on = 'initial TIMESTEP_END'
    variable = c
  [../]
  [./min]
    type = ElementExtremeValue
    block = 0
    execute_on = 'initial TIMESTEP_END'
    value_type = min
    variable = c
  [../]
  [./max]
    type = ElementExtremeValue
    block = 0
    execute_on = 'initial TIMESTEP_END'
    value_type = max
    variable = c
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  # mortar currently does not support MPI parallelization
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = ' lu       NONZERO               1e-10'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 200

  [./TimeStepper]
    type = SolutionTimeAdaptiveDT
    dt = 0.01
  [../]
[]

[Outputs]
  execute_on = 'timestep_end'
  print_linear_residuals = false
  exodus = true
  [./table]
    type = CSV
    delimiter = ' '
  [../]
[]

(test/tests/fvkernels/block-restriction/just-mat-blk-restriction.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 50
    xmax = 4
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '2.0 0 0'
    block_id = 1
    top_right = '4.0 1.0 0'
  [../]
  [./left_right]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'left_right'
  [../]
  [./right_left]
    input = left_right
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'right_left'
  [../]
[]

[Variables]
  [fv]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = fv
    coeff = diff
  []
[]


[FVBCs]
  [left]
    type = FVDirichletBC
    variable = fv
    boundary = left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = fv
    boundary = right
    value = 1
  []
[]

[Materials]
  [left]
    type = ADGenericFunctorMaterial
    prop_names = 'diff'
    prop_values = '1'
    block = 0
  []
  [right]
    type = ADGenericFunctorMaterial
    prop_names = 'diff'
    prop_values = '2'
    block = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(test/tests/mesh/node_list_from_side_list/node_list_from_side_list.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [rename]
    type = RenameBoundaryGenerator
    input = gen
    old_boundary = 'left'
    new_boundary = 'renamed_left'
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/coord_type/rz_line_integral.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 1
  []
[]

[Variables/u]
[]

[BCs]
  [fixed]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Kernels]
  [diffusion]
    type = Diffusion
    variable = u
  []
  [source]
    type = BodyForce
    variable = u
    value = 10
  []
[]

[UserObjects]
  [study]
    type = RepeatableRayStudy
    names = 'ray0 ray1'
    start_points = '0 0.5 0
                    0 0.1 0'
    end_points = '2.0 0.5 0
                  2.0 0.9 0'
  []
[]

[RayKernels]
  [variable_integral]
    type = VariableIntegralRayKernel
    study = study
    variable = u
  []
[]

[Postprocessors]
  [ray0_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = ray0
  []
  [ray1_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = ray1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Problem]
  coord_type = RZ
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step04.i)

#
# Multiple submesh setup with two cantilevers side by side
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/step04.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = -0.6
    xmax = -0.1
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar1
  []
  [generated2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 15
    xmin = 0.1
    xmax = 0.6
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar2
    boundary_id_offset = 4
  []
  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'generated1 generated2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    # we anticipate large deformation
    strain = FINITE
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [Pressure]
    [sides]
      boundary = 'pillar1_left pillar2_right'
      function = 1e4*t
    []
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  # we anticipate large deformation
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = none
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 0.5
  [Predictor]
    type = SimplePredictor
    scale = 1
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/3D/neumann.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/thermal_hydraulics/test/tests/postprocessors/function_element_integral_rz/err.rz_domain.i)

[Mesh]
  [mg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Postprocessors]
  [el_int]
    type = FunctionElementIntegralRZ
    axis_point = '0 0 0'
    axis_dir = '0 1 0'
    function = 1
    execute_on = 'initial'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step02.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
  []
[]

#
# Added boundary/loading conditions
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/step02.html
#
[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  []
  [Pressure]
    [top]
      boundary = top
      function = 1e7*t
    []
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

# consider all off-diagonal Jacobians for preconditioning
[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  # we chose a direct solver here
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/functions/function_setup/function_setup_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./u_aux]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Functions]
  [./ts_func]
    type = TimestepSetupFunction
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./u_td]
    type = TimeDerivative
    variable = u
  [../]
[]

[AuxKernels]
  [./ts_aux]
    type = FunctionAux
    variable = u_aux
    function = ts_func
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  nl_rel_tol = 1e-10
  num_steps = 5
  dt = 1
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/multiple_boundary_ids.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'left bottom'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.2 0.9 0'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.1 1.1 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/quotient_aux/quotient_aux.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./ratio]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[AuxKernels]
  [./ratio_auxkernel]
    type = QuotientAux
    variable = ratio
    numerator = u
    denominator = v
  [../]
[]

[BCs]
  [./left_u]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 1
  [../]

  [./right_u]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 2
  [../]

  [./left_v]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 2
  [../]

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/incomplete_fvkernel_variable_coverage_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  [../]

  [./v]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  [../]
[]

[FVKernels]
  active = 'diff body_force'

  [./diff]
    type = FVDiffusion
    variable = u
    coeff = 1
  [../]

  [./body_force]
    type = FVBodyForce
    variable = u
    value = 10
  [../]
[]

[FVBCs]
  active = 'right'

  [./left]
    type = FVDirichletBC
    variable = u
    boundary = 3
    value = 1
  [../]

  [./right]
    type = FVDirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/1phase_relperm_2.i)

# Simple example of a 1-phase situation with hysteretic relative permeability.  Water is removed and added to the system in order to observe the hysteresis
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp
  []
[]

[AuxVariables]
  [sat]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat]
    type = PorousFlowPropertyAux
    variable = sat
    property = saturation
  []
  [relperm]
    type = PorousFlowPropertyAux
    variable = relperm
    property = relperm
    phase = 0
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [pc_calculator]
    type = PorousFlow1PhaseP
    capillary_pressure = pc
    porepressure = pp
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_material]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 3, -10, if(t <= 5, 10, if(t <= 13, -10, 10)))'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat]
    type = PointValue
    point = '0 0 0'
    variable = sat
  []
  [relperm]
    type = PointValue
    point = '0 0 0'
    variable = relperm
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 3
  end_time = 25
  nl_abs_tol = 1E-10
[]

[Outputs]
  [csv]
    type = CSV
    sync_times = '1 2 2.75 3 4 4.5 5 5.25 6 7.5 9 12 13 13.25 13.5 13.75 14 14.25 15 16 19 22 25'
    sync_only = true
  []
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_stabilized.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 64
    ny = 64
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[AuxVariables]
  [vel_x]
  []
  [vel_y]
  []
[]

[AuxKernels]
  [vel_x]
    type = VectorVariableComponentAux
    variable = vel_x
    vector_variable = velocity
    component = 'x'
  []
  [vel_y]
    type = VectorVariableComponentAux
    variable = vel_y
    vector_variable = velocity
    component = 'y'
  []
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
    alpha = .1
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
  file_base = lid_driven_stabilized_out
[]

[Postprocessors]
  [lin]
    type = NumLinearIterations
  []
  [nl]
    type = NumNonlinearIterations
  []
  [lin_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'lin'
  []
  [nl_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'nl'
  []
[]

(test/tests/userobjects/element_subdomain_modifier/stateful_property.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    block = 2
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    moving_boundary_name = moving_boundary
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [phi]
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL TIMESTEP_BEGIN TIMESTEP_END'
  []
[]

[Materials]
  [stateful]
    type = StatefulMaterial
    initial_diffusivity = 0.5
    multiplier = 2
    block = 1
    outputs = exodus
  []
  [non_stateful]
    type = GenericConstantMaterial
    prop_names = 'diffusivity'
    prop_values = '0.5'
    block = 2
    outputs = exodus
  []
[]

[Executioner]
  type = Transient
  dt = 0.1
  num_steps = 3
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/base/ray_tracing_object/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/study]
  type = RayTracingStudyTest
[]

[RayKernels/test]
  type = RayTracingObjectTest
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

(test/tests/fvkernels/mms/advection-diffusion.i)

diff=1.1
a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.6
    xmax = 0.6
    nx = 64
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
  [../]
  [./diffusion]
    type = FVDiffusion
    variable = v
    coeff = coeff
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [boundary]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    function = 'exact'
    variable = v
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '${diff}'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = '3*x^2 + 2*x + 1'
  []
  [forcing]
    type = ParsedFunction
    value = '-${diff}*6 + ${a} * (6*x + 2)'
    # value = '-${diff}*6'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/rz-gravity-quiescent-fluid.i)

mu=.01
rho=1

[GlobalParams]
  velocity_interp_method = 'rc'
  advected_interp_method = 'average'
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 10
    ny = 10
  []
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = u
    y = v
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [u_gravity]
    type = INSFVMomentumGravity
    variable = u
    momentum_component = 'x'
    rho = ${rho}
    gravity = '0 -1 0'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [v_gravity]
    type = INSFVMomentumGravity
    variable = v
    momentum_component = 'y'
    rho = ${rho}
    gravity = '0 -1 0'
  []
[]

[FVBCs]
  [free_slip_x]
    type = INSFVNaturalFreeSlipBC
    variable = u
    boundary = 'left right top bottom'
    momentum_component = 'x'
  []

  [free_slip_y]
    type = INSFVNaturalFreeSlipBC
    variable = v
    boundary = 'left right top bottom'
    momentum_component = 'y'
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_ref_resid.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Problem]
  type = ReferenceResidualProblem
  reference_vector = 'ref'
  extra_tag_vectors = 'ref'
  group_variables = 'disp_x disp_y'
[]

[Variables]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]
  [./saved_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./saved_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    displacements = 'disp_x disp_y'
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = GENERALIZED_PLANE_STRAIN
    eigenstrain_names = eigenstrain
    scalar_out_of_plane_strain = scalar_strain_zz
    temperature = temp
    extra_vector_tags = 'ref'
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./saved_x]
    type = TagVectorAux
    variable = 'saved_x'
    vector_tag = 'ref'
    v = 'disp_x'
    execute_on = timestep_end
  [../]
  [./saved_y]
    type = TagVectorAux
    variable = 'saved_y'
    vector_tag = 'ref'
    execute_on = timestep_end
    v = 'disp_y'
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-5

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
  num_steps = 5000
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/extra_nodeset_generator/generate_extra_nodeset.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

  [./extra_nodeset]
    type = ExtraNodesetGenerator
    input = square
    new_boundary = 'middle_node'
    nodes = '2'
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_finite_strain_jacobian/bending_jacobian.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 2
    nx = 10
    ny = 2
    elem_type = QUAD4
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '10 0'
    input = corner
  []
  [mid]
    type = ExtraNodesetGenerator
    new_boundary = 103
    coord = '5 2'
    input = side
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    use_automatic_differentiation = true
  [../]
[]

[Materials]
  [./stress]
    type = ADComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  [../]
[]

[BCs]
 [./fix_corner_x]
   type = ADDirichletBC
   variable = disp_x
   boundary = 101
   value = 0
 [../]
 [./fix_corner_y]
   type = ADDirichletBC
   variable = disp_y
   boundary = 101
   value = 0
 [../]
 [./fix_y]
   type = ADDirichletBC
   variable = disp_y
   boundary = 102
   value = 0
 [../]
 [./move_y]
   type = ADFunctionDirichletBC
   variable = disp_y
   boundary = 103
   function = '-t'
 [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  nl_rel_tol = 1e-10
  nl_max_its = 10

  l_tol  = 1e-4
  l_max_its = 50

  dt = 0.1
  dtmin = 0.1

  num_steps = 2
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(tutorials/darcy_thermo_mech/step07_adaptivity/problems/step7d_adapt_blocks.i)

[Mesh]
  uniform_refine = 3
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 4
    xmax = 0.304 # Length of test chamber
    ymax = 0.0257 # Test chamber radius
  []
  [bottom]
    type = SubdomainBoundingBoxGenerator
    input = generate
    location = inside
    bottom_left = '0 0 0'
    top_right = '0.304 0.01285 0'
    block_id = 1
  []
[]

[Variables]
  [pressure]
  []
  [temperature]
    initial_condition = 300 # Start at room temperature
  []
[]

[AuxVariables]
  [velocity]
    order = CONSTANT
    family = MONOMIAL_VEC
  []
[]

[Kernels]
  [darcy_pressure]
    type = DarcyPressure
    variable = pressure
  []
  [heat_conduction]
    type = ADHeatConduction
    variable = temperature
  []
  [heat_conduction_time_derivative]
    type = ADHeatConductionTimeDerivative
    variable = temperature
  []
  [heat_convection]
    type = DarcyAdvection
    variable = temperature
    pressure = pressure
  []
[]

[AuxKernels]
  [velocity]
    type = DarcyVelocity
    variable = velocity
    execute_on = timestep_end
    pressure = pressure
  []
[]

[BCs]
  [inlet]
    type = DirichletBC
    variable = pressure
    boundary = left
    value = 4000 # (Pa) From Figure 2 from paper.  First data point for 1mm spheres.
  []
  [outlet]
    type = DirichletBC
    variable = pressure
    boundary = right
    value = 0 # (Pa) Gives the correct pressure drop from Figure 2 for 1mm spheres
  []
  [inlet_temperature]
    type = FunctionDirichletBC
    variable = temperature
    boundary = left
    function = 'if(t<0,350+50*t,350)'
  []
  [outlet_temperature]
    type = HeatConductionOutflow
    variable = temperature
    boundary = right
  []
[]

[Materials]
  viscosity_file = data/water_viscosity.csv
  density_file = data/water_density.csv
  thermal_conductivity_file = data/water_thermal_conductivity.csv
  specific_heat_file = data/water_specific_heat.csv

  [column_bottom]
    type = PackedColumn
    block = 1
    radius = 1.15
    temperature = temperature
    fluid_viscosity_file = ${viscosity_file}
    fluid_density_file = ${density_file}
    fluid_thermal_conductivity_file = ${thermal_conductivity_file}
    fluid_specific_heat_file = ${specific_heat_file}
  []
  [column_top]
    type = PackedColumn
    block = 0
    radius = 1
    temperature = temperature
    porosity = '0.25952 + 0.7*x/0.304'
    fluid_viscosity_file = ${viscosity_file}
    fluid_density_file = ${density_file}
    fluid_thermal_conductivity_file = ${thermal_conductivity_file}
    fluid_specific_heat_file = ${specific_heat_file}
  []
[]

[Problem]
  type = FEProblem
  coord_type = RZ
  rz_coord_axis = X
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  automatic_scaling = true

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'

  end_time = 100
  dt = 0.25
  start_time = -1

  steady_state_tolerance = 1e-5
  steady_state_detection = true

  [TimeStepper]
    type = FunctionDT
    function = 'if(t<0,0.1,0.25)'
  []
[]

[Adaptivity]
  marker = error_frac
  max_h_level = 3
  [Indicators]
    [temperature_jump]
      type = GradientJumpIndicator
      variable = temperature
      scale_by_flux_faces = true
    []
  []
  [Markers]
    [error_frac]
      type = ErrorFractionMarker
      coarsen = 0.025
      indicator = temperature_jump
      refine = 0.9
    []
  []
[]

[Outputs]
  [out]
    type = Exodus
    output_material_properties = true
  []
[]

(test/tests/bcs/ad_coupled_lower_value/test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  [../]
  [lower_d]
    type = LowerDBlockFromSidesetGenerator
    input = square
    new_block_name = 'lower'
    sidesets = 'top right'
  []
[]

[Variables]
  [./u]
    block = 0
  [../]
  [lower]
    block = 'lower'
  []
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
    block = 0
  [../]
[]

[NodalKernels]
  [time]
    type = TimeDerivativeNodalKernel
    variable = lower
    block = lower
  []
  [growth]
    type = ConstantRate
    rate = 1
    variable = lower
    block = lower
  []
[]

[BCs]
  [./dirichlet]
    type = DirichletBC
    variable = u
    boundary = 'left bottom'
    value = 0
  [../]
  [./neumann]
    type = ADCoupledLowerValue
    variable = u
    boundary = 'right top'
    lower_d_var = lower
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/raykernels/variable_integral_ray_kernel/simple_diffusion_line_integral.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[Variables/u]
[]

[Kernels/diff]
  type = Diffusion
  variable = u
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = false
  csv = true
  [rays]
    type = RayTracingExodus
    study = study
    output_data = false # enable for data output
    output_data_nodal = false # enable for nodal data output
    execute_on = NONE # TIMESTEP_END for Ray mesh output
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  names = 'diag
           right_up'
  start_points = '0 0 0
                  5 0 0'
  end_points = '5 5 0
                5 5 0'

  execute_on = TIMESTEP_END

  # Needed to cache trace information for RayTracingMeshOutput
  # always_cache_traces = true
  # Needed to cache Ray data for RayTracingMeshOutput
  # data_on_cache_traces = true
[]

[RayKernels/u_integral]
  type = VariableIntegralRayKernel
  variable = u
[]

[Postprocessors]
  [diag_line_integral]
    type = RayIntegralValue
    ray_kernel = u_integral
    ray = diag
  []
  [right_up_line_integral]
    type = RayIntegralValue
    ray_kernel = u_integral
    ray = right_up
  []
[]

(modules/porous_flow/test/tests/hysteresis/2phasePS_relperm_2.i)

# Simple example of a 2-phase situation with hysteretic relative permeability.  Gas is added to and removed from the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [pp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm_liquid]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm_gas]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [relperm_liquid]
    type = PorousFlowPropertyAux
    variable = relperm_liquid
    property = relperm
    phase = 0
  []
  [relperm_gas]
    type = PorousFlowPropertyAux
    variable = relperm_gas
    property = relperm
    phase = 1
  []
  [pp1]
    type = PorousFlowPropertyAux
    variable = pp1
    phase = 1
    property = pressure
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [pc_calculator]
    type = PorousFlow2PhasePS
    capillary_pressure = pc
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_liquid]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.4
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
  [relperm_gas]
    type = PorousFlowHystereticRelativePermeabilityGas
    phase = 1
    S_lr = 0.4
    S_gr_max = 0.2
    m = 0.9
    gamma = 0.33
    k_rg_max = 1.0
    gas_low_extension_type = linear_like
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 15, 20, -20)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [kr_liq]
    type = PointValue
    point = '0 0 0'
    variable = relperm_liquid
  []
  [kr_gas]
    type = PointValue
    point = '0 0 0'
    variable = relperm_gas
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 5
  end_time = 29
  nl_abs_tol = 1E-10
[]

[Outputs]
  [csv]
    type = CSV
    sync_times = '0 1 2 3 8 12 13 14 15 16 17 18 20 24 25 26 27 28 29'
    sync_only = true
    file_base = '2phasePS_relperm_2_none'
  []
[]

(test/tests/reporters/perf_graph_reporter/perf_graph_reporter_recover.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

[Reporters/perf_graph]
  type = PerfGraphReporter
  execute_on = FINAL
[]

[Outputs/json]
  type = JSON
  execute_on = FINAL
[]

(test/tests/transfers/multiapp_conservative_transfer/sub_power_density.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.01 # to make sure the meshes don't align
    xmax = 0.49 # to make sure the meshes don't align
    ymax = 1
    nx = 10
    ny = 10
  []
  [block1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0.2 0.2 0'
    top_right = '0.3 0.8 0'
  []
[]

[Variables]
  [sink]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[Functions]
  [sink_func]
    type = ParsedFunction
    value = '5e2*x*(0.5-x)+5e1'
  []
[]

[Kernels]
  [reaction]
    type = Reaction
    variable = sink
  []

  [coupledforce]
    type = BodyForce
    variable = sink
    function = sink_func
  []
[]

[AuxVariables]
  [from_master]
    block = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [sink]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = sink
  []
  [from_master_pp]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = from_master
    execute_on = 'transfer'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_conservative_transfer/master_power_density.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 1
    ymax = 1
    nx = 10
    ny = 10
  []
  [block1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
  []
[]

[Variables]
  [power_density]
  []
[]

[Functions]
  [pwr_func]
    type = ParsedFunction
    value = '1e3*x*(1-x)+5e2'
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = power_density
  []

  [coupledforce]
    type = BodyForce
    variable = power_density
    function = pwr_func
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = power_density
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = power_density
    boundary = right
    value = 1e3
  []
[]

[AuxVariables]
  [from_sub]
  []
[]

[Postprocessors]
  [pwr0]
    type = ElementIntegralVariablePostprocessor
    block = 0
    variable = power_density
  []
  [pwr1]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = power_density
  []
  [from_sub0]
    type = ElementIntegralVariablePostprocessor
    block = 0
    variable = from_sub
    execute_on = 'transfer'
  []
  [from_sub1]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = from_sub
    execute_on = 'transfer'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[MultiApps]
  [sub]
    type = FullSolveMultiApp
    input_files = sub_power_density.i
    positions = '0 0 0 0.5 0 0'
    execute_on = timestep_end
  []
[]

[Transfers]
  [to_sub]
    type = MultiAppMeshFunctionTransfer
    source_variable = power_density
    variable = from_master
    to_multi_app = sub
    execute_on = timestep_end

    # The following inputs specify what postprocessors should be conserved
    # N pps are specified on the master side, where N is the number of subapps
    # 1 pp is specified on the subapp side
    from_postprocessors_to_be_preserved = 'pwr0 pwr1'
    to_postprocessors_to_be_preserved = 'from_master_pp'
  []

  [from_sub]
    type = MultiAppMeshFunctionTransfer
    source_variable = sink
    variable = from_sub
    from_multi_app = sub
    execute_on = timestep_end

    # The following inputs specify what postprocessors should be conserved
    # N pps are specified on the master side, where N is the number of subapps
    # 1 pp is specified on the subapp side
    to_postprocessors_to_be_preserved = 'from_sub0 from_sub1'
    from_postprocessors_to_be_preserved = 'sink'
  []
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_first/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite_rr'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
    extra_vector_tags = 'ref'
  []
  [plank]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-12
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/meshgenerators/append_mesh_generator/append_mesh_generator.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
  []
[]

[ModifyMesh]
  [addss]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = whole
    block = 0
  []
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d-rz/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []

  [secondary]
    input = block_rename
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'block_left'
    new_block_id = '30'
    new_block_name = 'frictionless_secondary_subdomain'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'plank_right'
    new_block_id = '20'
    new_block_name = 'frictionless_primary_subdomain'
  []
[]

[Problem]
  coord_type = RZ
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [temp]
    order = ${order}
    block = 'plank block'
    scaling = 1e-1
  []
  [thermal_lm]
    order = ${order}
    block = 'frictionless_secondary_subdomain'
    scaling = 1e-7
  []
  [frictionless_normal_lm]
    order = FIRST
    block = 'frictionless_secondary_subdomain'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
    strain = FINITE
  []
[]

[Kernels]
  [hc]
    type = ADHeatConduction
    variable = temp
    use_displaced_mesh = true
    block = 'plank block'
  []
[]

[Constraints]
  [weighted_gap_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [thermal_contact]
    type = GapConductanceConstraint
    variable = thermal_lm
    secondary_variable = temp
    k = 1
    use_displaced_mesh = true
    primary_boundary = plank_right
    primary_subdomain = frictionless_primary_subdomain
    secondary_boundary = block_left
    secondary_subdomain = frictionless_secondary_subdomain
    displacements = 'disp_x disp_y'
  []
[]

[BCs]
  [left_temp]
    type = DirichletBC
    variable = temp
    boundary = 'plank_left'
    value = 400
  []

  [right_temp]
    type = DirichletBC
    variable = temp
    boundary = 'block_right'
    value = 300
  []

  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
    preset = false
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
    preset = false
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []

  [heat_plank]
    type = ADHeatConductionMaterial
    block = plank
    thermal_conductivity = 2
    specific_heat = 1
  []
  [heat_block]
    type = ADHeatConductionMaterial
    block = block
    thermal_conductivity = 1
    specific_heat = 1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount -snes_max_it'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15                   20'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'none'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [avg_temp]
    type = ElementAverageValue
    variable = temp
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  checkpoint = true
  [comp]
    type = CSV
    show = 'contact avg_temp'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/ray_tracing/test/tests/traceray/adaptivity/adaptivity_1d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
  []
[]

[Variables/u]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 3
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Adaptivity]
  steps = 1
  marker = marker
  initial_marker = marker
  max_h_level = 2
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.1
    refine = 0.1
  []
[]

[UserObjects/study]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true
  execute_on = timestep_end
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'left right'
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
    execute_on = timestep_end
  []
  [total_rays]
    type = RayTracingStudyResult
    study = study
    result = total_rays_started
    execute_on = timestep_end
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_cut_mesh.i)

# This test is for two layer materials with different youngs modulus with AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[XFEM]
  output_cut_plane = true
[]

[UserObjects]
  [cut]
    type = InterfaceMeshCut2DUserObject
    mesh_file = line.e
    interface_velocity_function = -1
    heal_always = true
  []
[]

[Mesh]
  use_displaced_mesh = true
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
    elem_type = QUAD4
  []
  [left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0 0'
    input = generated_mesh
  []
  [left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0 5'
    input = left_bottom
  []
[]

# [Functions]
#   [ls_func]
#     type = ParsedFunction
#     value = 'y-2.73+t'
#   []
# []

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[AuxVariables]
  [ls]
  []
  [a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []

[]

[AuxKernels]
  # [ls_function]
  #   type = FunctionAux
  #   variable = ls
  #   function = ls_func
  # []
  [a_strain_xx]
    type = RankTwoAux
    variable = a_strain_xx
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
  []
  [a_strain_yy]
    type = RankTwoAux
    variable = a_strain_yy
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
  []
  [a_strain_xy]
    type = RankTwoAux
    variable = a_strain_xy
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
  []
  [b_strain_xx]
    type = RankTwoAux
    variable = b_strain_xx
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
  []
  [b_strain_yy]
    type = RankTwoAux
    variable = b_strain_yy
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
  []
  [b_strain_xy]
    type = RankTwoAux
    variable = b_strain_xy
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
  []
  [stress_xx]
    type = RankTwoAux
    variable = stress_xx
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    variable = stress_xy
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  []
  [stress_yy]
    type = RankTwoAux
    variable = stress_yy
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  []
[]

[Kernels]
  [solid_x]
    type = StressDivergenceTensors
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [solid_y]
    type = StressDivergenceTensors
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Constraints]
  [dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
  [dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
[]

[BCs]
  [bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  []
  [topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  []
[]

[Materials]
  [elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [strain_A]
    type = ComputeFiniteStrain
    base_name = A
  []
  [stress_A]
    type = ComputeFiniteStrainElasticStress
    base_name = A
  []
  [elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  []
  [strain_B]
    type = ComputeFiniteStrain
    base_name = B
  []
  [stress_B]
    type = ComputeFiniteStrainElasticStress
    base_name = B
  []
  [combined_stress]
    type = LevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  []
  [combined_jacob_mult]
    type = LevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = Jacobian_mult
  []
[]

[Postprocessors]
  [disp_x_norm]
    type = ElementL2Norm
    variable = disp_x
  []
  [disp_y_norm]
    type = ElementL2Norm
    variable = disp_y
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  automatic_scaling = true

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-13
  nl_abs_tol = 1e-50

  # time control
  start_time = 0.0
  dt = 0.1
  num_steps = 4

  max_xfem_update = 1
[]

[Outputs]
  print_linear_residuals = false
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test8.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
  []

  [./SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '4 4 1'
  [../]
  [./interior_nodeset]
    type = GenerateBoundingBoxNodeSet
    input = SubdomainBoundingBox1
    new_boundary = interior_ns
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = interior_nodeset
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output_3d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 5
    ny = 5
    nz = 5
    xmax = 5
    ymax = 5
    zmax = 5
    elem_type = HEX8
  []

  [middle_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '2 0 0'
    top_right = '3 5 5'
  []

  [middle_block_sideset]
    type = SideSetsBetweenSubdomainsGenerator
    input = middle_block
    primary_block = 1
    paired_block = 0
    new_boundary = 7
  []
[]

[RayBCs]
  [kill]
    type = 'KillRayBC'
    boundary = 'top right front left'
    rays = 'to_top_right
            along_edge
            within'
  []
  [kill_left]
    type = 'KillRayBC'
    boundary = 'left'
    rays = 'reflect_three_times
            reflect_at_nodes
            reflect_internal'
  []
  [reflect]
    type = 'ReflectRayBC'
    boundary = 'back right top'
    rays = 'reflect_three_times
            reflect_at_nodes'
  []
  [reflect_internal]
    type = 'ReflectRayBC'
    boundary = 7
    rays = 'reflect_internal'
  []
  [kill_internal]
    type = 'KillRayBC'
    boundary = 7
    rays = 'kill_internal'
  []
  [nothing_internal]
    type = 'NullRayBC'
    boundary = 7
    rays = 'to_top_right
            reflect_three_times
            reflect_at_nodes'
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  ray_kernel_coverage_check = false
  start_points = '0 0 0
                  0 5 0
                  0.6 0.6 0
                  0 1.2 0.8
                  3 0 1
                  0 1.3 2.5
                  5 0 2'
  directions = '1 1 1
                0 0 1
                0 0 1
                1 0.6 -0.4
                2 2 1
                0.8 0.5 0.4
                -1 1 1'
  names = 'to_top_right
           along_edge
           within
           reflect_three_times
           reflect_at_nodes
           reflect_internal
           kill_internal'
  execute_on = initial
  always_cache_traces = true
  use_internal_sidesets = true
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  [rays]
    type = RayTracingExodus
    study = study
    execute_on = final
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/3D/neumann.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(test/tests/fvkernels/mms/non-orthogonal/extended-adr.i)

a=1.1
diff=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = TRI3
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
    type = MooseVariableFVReal
    face_interp_method = vertex-based
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} ${fparse 2*a} 0'
    advected_interp_method = 'average'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
    use_point_neighbors = true
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [exact]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-2*a*sin(x)*sin(y) + a*cos(x)*cos(y) + 2*diff*sin(x)*cos(y) + sin(x)*cos(y)'
  vars = 'a diff'
  vals = '${a} ${diff}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'hypre'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/contact/test/tests/mortar_dynamics/frictional-mortar-3d-dynamics-light.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_x
   component = 0
   boundary = 'top_bottom'
  []
  [friction_y_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_y
   component = 1
   boundary = 'top_bottom'
  []
  [friction_z_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_z
   component = 2
   boundary = 'top_bottom'
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 1
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 1
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/DynamicMaster]
  [all]
    add_variables = true
    hht_alpha = 0.0
    newmark_beta = 0.25
    newmark_gamma = 0.5
    mass_damping_coefficient = 0.0
    stiffness_damping_coefficient = 0.1
    displacements = 'disp_x disp_y disp_z'
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
    block = '1 2'
    strain = FINITE
    density = density
  []
[]

[Materials]
  [density]
    type = GenericConstantMaterial
    block = '1 2'
    prop_names = 'density'
    prop_values = '1.0'
  []
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeDynamicFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    mu = 0.4
    c = 1e4
    c_t = 1.0e4
    newmark_beta = 0.25
    newmark_gamma = 0.5
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       NONZERO               1e-14'
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  line_search = 'basic'
  [TimeIntegrator]
    type = NewmarkBeta
    gamma = 0.5
    beta = 0.25
  []
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
[]

(modules/porous_flow/test/tests/aux_kernels/element_length_2D.i)

# The PorousFlowElementLength is used to compute element lengths according to different directions, in 2D
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [d100]
    family = MONOMIAL
    order = CONSTANT
  []
  [d010]
    family = MONOMIAL
    order = CONSTANT
  []
  [d001]
    family = MONOMIAL
    order = CONSTANT
  []
  [d110]
    family = MONOMIAL
    order = CONSTANT
  []
  [ten]
    family = MONOMIAL
    order = CONSTANT
    initial_condition = 10
  []
  [zero]
    family = MONOMIAL
    order = CONSTANT
    initial_condition = 0
  []
[]

[AuxKernels]
  [d100]
    type = PorousFlowElementLength
    direction = '1 0 0'
    variable = d100
  []
  [d010]
    type = PorousFlowElementLength
    direction = 'zero ten zero'
    variable = d010
  []
  [d001]
    type = PorousFlowElementLength
    direction = '0 0 2'
    variable = d001
  []
  [d110]
    type = PorousFlowElementLength
    direction = '1 1 0'
    variable = d110
  []
[]

[Postprocessors]
  [d100]
    type = PointValue
    point = '0 0 0'
    variable = d100
  []
  [d010]
    type = PointValue
    point = '0 0 0'
    variable = d010
  []
  [d001]
    type = PointValue
    point = '0 0 0'
    variable = d001
  []
  [d110]
    type = PointValue
    point = '0 0 0'
    variable = d110
  []
[]

[Executioner]
  type = Transient
  dt = 1
  num_steps = 1
[]

[Outputs]
  csv = true
[]

(test/tests/userobjects/interface_user_object/interface_userobject_material_value.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./primary0_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = primary0_interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]


[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 4
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    function = 0.1*t
  [../]
[]

[InterfaceKernels]
  [./primary0_interface]
    type = PenaltyInterfaceDiffusionDot
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = TRUE
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  dt = 0.1
  num_steps = 3
  dtmin = 0.1
  line_search = none
[]

[Outputs]
  exodus = true
[]


[UserObjects]
  [./interface_material_uo]
    type = InterfaceUserObjectTestGetMaterialProperty
    property = 'primary_prop'
    property_neighbor = 'secondary_prop'
    property_boundary = 'boundary_prop'
    property_interface = 'interface_prop'
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  [../]
[]

[Materials]
  [./mat_primary]
    type = LinearNonLinearIterationMaterial
    block = 0
    prefactor = 1
    prop_name = 'primary_prop'
  [../]
  [./mat_secondary]
    type = LinearNonLinearIterationMaterial
    block = 1
    prefactor = 2
    prop_name = 'secondary_prop'
  [../]
  [./mat_boundary]
    type = LinearNonLinearIterationMaterial
    prefactor = 3
    boundary = 'primary0_interface'
    prop_name = 'boundary_prop'
  [../]
  [./mat_interface]
    type = LinearNonLinearIterationInterfaceMaterial
    prefactor = 4
    boundary = 'primary0_interface'
    prop_name = 'interface_prop'
  [../]
[]

(modules/ray_tracing/test/tests/raykernels/ray_kernel/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = 'ray'
  execute_on = PRE_KERNELS
[]

[Variables/u]
[]

[RayKernels/line_source]
  type = LineSourceRayKernel
  variable = u
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step03.i)

#
# Added subdomains and subdomain-specific properties
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/step03.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    xmax = 2
    ymax = 1
  []

  # assign two subdomains
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = generated
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 1 0'
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    input = block1
    block_id = 2
    bottom_left = '1 0 0'
    top_right = '2 1 0'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  []
  [Pressure]
    [top]
      boundary = top
      function = 1e7*t
    []
  []
[]

[Materials]
  [elasticity1]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
    block = 1
  []
  [elasticity2]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 5e8
    poissons_ratio = 0.3
    block = 2
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/special/objective_shear.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Functions]
  [shearme]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 2'
  []
[]

[BCs]
  [back]
    type = DirichletBC
    preset = true
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [bottom_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [bottom_x]
    type = DirichletBC
    preset = true
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [shear]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = top
    function = shearme
    preset = true
  []
  [hmm]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = top
    value = 0.0
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  dt = 0.01

  solve_type = 'newton'

  petsc_options_iname = -pc_type
  petsc_options_value = lu

  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10

  end_time = 1
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/flux_limited_TVD_advection/fltvd_2D_blocks.i)

# Using Flux-Limited TVD Advection ala Kuzmin and Turek
# 2D version with blocks
# Top block: tracer is defined here, with velocity = (0.1, 0, 0)
# Central block: tracer is not defined here
# Bottom block: tracer is defined here, with velocity = (-0.1, 0, 0)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmin = 0
    xmax = 1
    ny = 5
    ymin = 0
    ymax = 1
  []
  [top]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0.6 0'
    top_right = '1 1 0'
    block_id = 1
  []
  [center]
    input = bottom
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0.4 0'
    top_right = '1 0.6 0'
    block_id = 2
  []
  [bottom]
    input = top
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.6 0'
    block_id = 3
  []
  [split_bdys]
    type = BreakBoundaryOnSubdomainGenerator
    input = center
    boundaries = 'left right'
  []
[]

[GlobalParams]
  block = '1 2 3'
[]

[Variables]
  [tracer]
    block = '1 3'
  []
  [dummy]
  []
[]

[ICs]
  [tracer_top]
    type = FunctionIC
    variable = tracer
    function = 'if(x<0.1 | x>0.3, 0, 1)'
    block = '1'
  []
  [tracer_bot]
    type = FunctionIC
    variable = tracer
    function = 'if(x<0.7 | x > 0.9, 0, 1)'
    block = '3'
  []
[]

[Kernels]
  [mass_dot]
    type = MassLumpedTimeDerivative
    variable = tracer
    block = '1 3'
  []
  [flux_top]
    type = FluxLimitedTVDAdvection
    variable = tracer
    advective_flux_calculator = fluo_top
    block = '1'
  []
  [flux_bot]
    type = FluxLimitedTVDAdvection
    variable = tracer
    advective_flux_calculator = fluo_bot
    block = '3'
  []
  [.dummy]
    type = TimeDerivative
    variable = dummy
  []
[]

[UserObjects]
  [fluo_top]
    type = AdvectiveFluxCalculatorConstantVelocity
    flux_limiter_type = superbee
    u = tracer
    velocity = '0.1 0 0'
    block = '1'
  []
  [fluo_bot]
    type = AdvectiveFluxCalculatorConstantVelocity
    flux_limiter_type = superbee
    u = tracer
    velocity = '-0.1 0 0'
    block = '3'
  []
[]

[BCs]
  [no_tracer_on_left_top]
    type = DirichletBC
    variable = tracer
    value = 0
    boundary = 'left_to_1'
  []
  [remove_tracer_top]
# Ideally, an OutflowBC would be used, but that does not exist in the framework
# In 1D VacuumBC is the same as OutflowBC, with the alpha parameter being twice the velocity
    type = VacuumBC
    boundary = 'right_to_1'
    alpha = 0.2 # 2 * velocity
    variable = tracer
  []
  [no_tracer_on_left_bot]
# Ideally, an OutflowBC would be used, but that does not exist in the framework
# In 1D VacuumBC is the same as OutflowBC, with the alpha parameter being twice the velocity
    type = VacuumBC
    boundary = 'left_to_3'
    alpha = 0.2 # 2 * velocity
    variable = tracer
  []
  [remove_tracer_bot]
    type = DirichletBC
    variable = tracer
    value = 0
    boundary = 'right_to_3'
  []
[]

[Preconditioning]
  active = basic
  [basic]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      lu           NONZERO                   2'
  []
  [preferred_but_might_not_be_installed]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[VectorPostprocessors]
  [tracer_bot]
    type = LineValueSampler
    start_point = '0 0 0'
    end_point = '1 0 0'
    num_points = 11
    sort_by = x
    variable = tracer
  []
  [tracer_top]
    type = LineValueSampler
    start_point = '0 1 0'
    end_point = '1 1 0'
    num_points = 11
    sort_by = x
    variable = tracer
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 6
  dt = 6E-2
  timestep_tolerance = 1E-3
[]

[Outputs]
  print_linear_residuals = false
  [out]
    type = CSV
    execute_on = final
  []
[]

(modules/porous_flow/examples/multiapp_fracture_flow/fracture_diffusion/fracture_app_dirac.i)

# A fracture, which is a 1D line of elements, is embedded in a matrix, which is a 2D surface of elements.
#
# The heat equation governs temperature in the fracture and matrix system, and heat energy is transferred between the two using a MultiApp approach
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
    xmin = 0
    xmax = 10.0
  []
[]

[Variables]
  [frac_T]
  []
[]

[BCs]
  [frac_T]
    type = DirichletBC
    variable = frac_T
    boundary = left
    value = 1
  []
[]

[AuxVariables]
  [transferred_matrix_T]
  []
  [joules_per_s]
  []
[]

[Kernels]
  [dot_frac_T]
    type = CoefTimeDerivative
    Coefficient = 1E-2
    variable = frac_T
  []
  [fracture_diffusion]
    type = AnisotropicDiffusion
    variable = frac_T
    tensor_coeff = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
  []
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    variable = frac_T
    v = transferred_matrix_T
    transfer_coefficient = 0.02
    save_in = joules_per_s
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = NodalValueSampler
    outputs = none
    sort_by = id
    variable = joules_per_s
  []
  [frac_T]
    type = NodalValueSampler
    outputs = frac_T
    sort_by = x
    variable = frac_T
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
  nl_rel_tol = 1e-8
  petsc_options_iname = '-pc_type  -pc_factor_mat_solver_package'
  petsc_options_value = 'lu        superlu_dist'
[]

[Outputs]
  print_linear_residuals = false
  exodus = false
  [frac_T]
    type = CSV
    execute_on = final
  []
[]

(modules/tensor_mechanics/test/tests/shell/static/plate_bending2.i)

# Shell element verification test from Abaqus verification manual 1.3.13

# A 40 m x 20 m x 1 m plate that has E = 1000 Pa and Poisson's ratio = 0.3
# is subjected to the following boundary/loading conditions. A single shell
# element is used to model the plate.

# disp_z = 0 at vertices A (0, 0), B (40, 0) and D (20, 0).
# disp_x and disp_y are zero at all four vertices.

# F_z = -2.0 N at vertex C (40, 20).
# M_x = 20.0 Nm at vertices A and B (bottom boundary)
# M_x = -20.0 Nm at vertices C and D (top boundary)
# M_y = 10.0 Nm at vertices B and C (right boundary)
# M_y = -10.0 Nm at vertices A and D (left boundary)

# The disp_z at vertex C is -12.54 m using S4 elements in Abaqus.
# The solution obtained using Moose is -12.519 m with a relative error
# of 0.16%.

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
    xmin = 0.0
    xmax = 40.0
    ymin = 0.0
    ymax = 20.0
  [../]

  [./c_node]
    type = ExtraNodesetGenerator
    input = gmg
    new_boundary = 100
    coord = '40.0 20.0'
  [../]
[]

[Variables]
  [./disp_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_y]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_z]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[BCs]
  [./simply_support_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'right top bottom left'
    value = 0.0
  [../]
  [./simply_support_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'right top bottom left'
    value = 0.0
  [../]
  [./simply_support_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom left'
    value = 0.0
  [../]
[]

[NodalKernels]
  [./force_C]
    type = ConstantRate
    variable = disp_z
    boundary = 100
    rate = -2.0
  [../]
  [./Mx_AB]
    type = ConstantRate
    variable = rot_x
    boundary = bottom
    rate = 20.0
  [../]
  [./Mx_CD]
    type = ConstantRate
    variable = rot_x
    boundary = top
    rate = -20.0
  [../]
  [./My_BC]
    type = ConstantRate
    variable = rot_y
    boundary = right
    rate = 10.0
  [../]
  [./My_AD]
    type = ConstantRate
    variable = rot_y
    boundary = left
    rate = -10.0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = 'none'
  #nl_max_its = 2
  nl_rel_tol = 1e-10
  nl_abs_tol = 6e-6

  dt = 1.0
  dtmin = 1.0
  end_time = 3
[]

[Kernels]
  [./solid_disp_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 0
    variable = disp_x
    through_thickness_order = SECOND
  [../]
  [./solid_disp_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 1
    variable = disp_y
    through_thickness_order = SECOND
  [../]
  [./solid_disp_z]
    type = ADStressDivergenceShell
    block = '0'
    component = 2
    variable = disp_z
    through_thickness_order = SECOND
  [../]
  [./solid_rot_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 3
    variable = rot_x
    through_thickness_order = SECOND
  [../]
  [./solid_rot_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 4
    variable = rot_y
    through_thickness_order = SECOND
  [../]
[]

[Materials]
  [./elasticity]
    type = ADComputeIsotropicElasticityTensorShell
    youngs_modulus = 1e3
    poissons_ratio = 0.3
    block = 0
    through_thickness_order = SECOND
  [../]
  [./strain]
    type = ADComputeIncrementalShellStrain
    block = '0'
    displacements = 'disp_x disp_y disp_z'
    rotations = 'rot_x rot_y'
    thickness = 1.0
    through_thickness_order = SECOND
  [../]
  [./stress]
    type = ADComputeShellStress
    block = 0
    through_thickness_order = SECOND
  [../]
[]

[Postprocessors]
  [./disp_z2]
    type = PointValue
    point = '40.0 20.0 0.0'
    variable = disp_z
  [../]
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/invalid_aux_coupling_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./nodal_aux]
    order = FIRST
    family = LAGRANGE
  [../]

  [./elemental_aux]
#    order = FIRST
#    family = LAGRANGE
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./nodal]
    type = CoupledAux
    variable = nodal_aux
    coupled = elemental_aux
  [../]

  [./elemental]
    type = ConstantAux
    variable = elemental_aux
    value = 6
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/lid-driven.i)

mu=.01
rho=1

[GlobalParams]
  velocity_interp_method = 'rc'
  advected_interp_method = 'average'
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = .1
    ymin = 0
    ymax = .1
    nx = 20
    ny = 20
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
  []
  [vel_y]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVIntegralValueConstraint
    variable = pressure
    lambda = lambda
    phi0 = 0.0
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = 'mu'
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = 'mu'
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top'
    function = 1
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'left right top bottom'
    function = 0
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/actions/block_restricted_materials.i)

# Tests that the actions to automatically add PorousFlowJoiner's and the correct
# qp or nodal version of each material work as expected when a material is block
# restricted. Tests both phase dependent properties (like relative permeability)
# as well as phase-independent materials (like porosity)

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    ny = 2
  []
  [subdomain0]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    block_id = 0
  []
  [subdomain1]
    input = subdomain0
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0.5 0'
    top_right = '1 1 0'
    block_id = 1
  []
[]

[Variables]
  [p0]
    initial_condition = 1
  []
  [p1]
    initial_condition = 1.1
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
  []
  [kl]
    family = MONOMIAL
    order = CONSTANT
  []
  [kg]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [porosity]
    type = PorousFlowPropertyAux
    property = porosity
    variable = porosity
  []
  [kl]
    type = PorousFlowPropertyAux
    property = relperm
    variable = kl
    phase = 0
  []
  [kg]
    type = PorousFlowPropertyAux
    property = relperm
    variable = kg
    phase = 1
  []
[]

[Kernels]
  [p0]
    type = PorousFlowMassTimeDerivative
    variable = p0
  []
  [p1]
    type = PorousFlowAdvectiveFlux
    gravity = '0 0 0'
    variable = p1
  []
[]

[Modules]
  [FluidProperties]
    [fluid0]
      type = SimpleFluidProperties
    []
    [fluid1]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow2PhasePP
    phase0_porepressure = p0
    phase1_porepressure = p1
    capillary_pressure = pc
  []
  [krl0]
    type = PorousFlowRelativePermeabilityConst
    kr = 0.7
    phase = 0
    block = 0
  []
  [krg0]
    type = PorousFlowRelativePermeabilityConst
    kr = 0.8
    phase = 1
    block = 0
  []
  [krl1]
    type = PorousFlowRelativePermeabilityConst
    kr = 0.5
    phase = 0
    block = 1
  []
  [krg1]
    type = PorousFlowRelativePermeabilityConst
    kr = 0.4
    phase = 1
    block = 1
  []
  [perm]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0 0 1 0 0 0 1'
  []
  [fluid0]
    type = PorousFlowSingleComponentFluid
    fp = fluid0
    phase = 0
  []
  [fluid1]
    type = PorousFlowSingleComponentFluid
    fp = fluid1
    phase = 1
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [porosity0]
    type = PorousFlowPorosityConst
    porosity = 0.1
    block = 0
  []
  [porosity1]
    type = PorousFlowPorosityConst
    porosity = 0.2
    block = 1
  []
[]


[Executioner]
  type = Transient
  end_time = 1
  nl_abs_tol = 1e-10
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'p0 p1'
    number_fluid_phases = 2
    number_fluid_components = 1
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/fracture_app_heat.i)

# Heat energy from this fracture app is transferred to the matrix app
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [frac_T]
  []
[]

[ICs]
  [frac_T]
    type = FunctionIC
    variable = frac_T
    function = 'if(x<1E-6, 2, 0)'  # delta function
  []
[]

[AuxVariables]
  [transferred_matrix_T]
  []
  [heat_to_matrix]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = frac_T
  []
  [fracture_diffusion]
    type = Diffusion
    variable = frac_T
  []
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    variable = frac_T
    v = transferred_matrix_T
    transfer_coefficient = 0.004
  []
[]

[AuxKernels]
  [heat_to_matrix]
    type = ParsedAux
    variable = heat_to_matrix
    args = 'frac_T transferred_matrix_T'
    function = '0.004 * (frac_T - transferred_matrix_T)'
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[VectorPostprocessors]
  [final_results]
    type = LineValueSampler
    start_point = '0 0 0'
    end_point = '50 0 0'
    num_points = 11
    sort_by = x
    variable = frac_T
    outputs = final_csv
  []
[]

[Outputs]
  print_linear_residuals = false
  [final_csv]
    type = CSV
    sync_times = 100
    sync_only = true
  []
[]

[MultiApps]
  [matrix_app]
    type = TransientMultiApp
    input_files = matrix_app_heat.i
    execute_on = TIMESTEP_END
  []
[]

[Transfers]
  [heat_to_matrix]
    type = MultiAppCopyTransfer
    to_multi_app = matrix_app
    source_variable = heat_to_matrix
    variable = heat_from_frac
  []
  [T_from_matrix]
    type = MultiAppCopyTransfer
    from_multi_app = matrix_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
[]

(modules/navier_stokes/test/tests/finite_element/ins/mms/supg/supg_pspg_adv_dominated_mms.i)

mu=1.5e-4
rho=2.5

[GlobalParams]
  gravity = '0 0 0'
  supg = true
  pspg = true
  convective_term = true
  integrate_p_by_parts = false
  transient_term = true
  laplace = true
  u = vel_x
  v = vel_y
  pressure = p
  alpha = 1e0
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    elem_type = QUAD9
    nx = 4
    ny = 4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./p]
    order = FIRST
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
    x_vel_forcing_func = vel_x_source_func
    y_vel_forcing_func = vel_y_source_func
  [../]

  [./x_time]
    type = INSMomentumTimeDerivative
    variable = vel_x
  [../]
  [./y_time]
    type = INSMomentumTimeDerivative
    variable = vel_y
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    component = 0
    forcing_func = vel_x_source_func
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    component = 1
    forcing_func = vel_y_source_func
  [../]

  [./p_source]
    type = BodyForce
    function = p_source_func
    variable = p
  [../]
[]

[BCs]
  [./vel_x]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_x_func
    variable = vel_x
  [../]
  [./vel_y]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_y_func
    variable = vel_y
  [../]
  [./p]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = p_func
    variable = p
  [../]
[]

[Functions]
  [./vel_x_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.028*pi^2*x^2*sin(0.2*pi*x*y) - 0.028*pi^2*y^2*sin(0.2*pi*x*y) - 0.1*pi^2*sin(0.5*pi*x) - 0.4*pi^2*sin(pi*y)) + ${rho}*(0.14*pi*x*cos(0.2*pi*x*y) + 0.4*pi*cos(pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*y*cos(0.2*pi*x*y) + 0.25*pi*cos(0.5*pi*x)'
  [../]
  [./vel_y_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.018*pi^2*x^2*sin(0.3*pi*x*y) - 0.018*pi^2*y^2*sin(0.3*pi*x*y) - 0.384*pi^2*sin(0.8*pi*x) - 0.027*pi^2*sin(0.3*pi*y)) + ${rho}*(0.06*pi*x*cos(0.3*pi*x*y) + 0.09*pi*cos(0.3*pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.06*pi*y*cos(0.3*pi*x*y) + 0.48*pi*cos(0.8*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*x*cos(0.2*pi*x*y) + 0.3*pi*cos(0.3*pi*y)'
  [../]
  [./p_source_func]
    type = ParsedFunction
    value = '-0.06*pi*x*cos(0.3*pi*x*y) - 0.14*pi*y*cos(0.2*pi*x*y) - 0.2*pi*cos(0.5*pi*x) - 0.09*pi*cos(0.3*pi*y)'
  [../]
  [./vel_x_func]
    type = ParsedFunction
    value = '0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vel_y_func]
    type = ParsedFunction
    value = '0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3'
  [../]
  [./p_func]
    type = ParsedFunction
    value = '0.5*sin(0.5*pi*x) + 1.0*sin(0.3*pi*y) + 0.5*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vxx_func]
    type = ParsedFunction
    value = '0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x)'
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '${rho}  ${mu}'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_view'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu NONZERO superlu_dist'
  line_search = 'none'
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-12
  nl_max_its = 10
  l_tol = 1e-6
  l_max_its = 10
  # To run to steady-state, set num-steps to some large number (1000000 for example)
  type = Transient
  num_steps = 10
  steady_state_detection = true
  steady_state_tolerance = 1e-10
  [./TimeStepper]
    dt = .1
    type = IterationAdaptiveDT
    cutback_factor = 0.4
    growth_factor = 1.2
    optimal_iterations = 20
  [../]
[]

[Outputs]
  execute_on = 'final'
  [./exodus]
    type = Exodus
  [../]
  [./csv]
    type = CSV
  [../]
[]

[Postprocessors]
  [./L2vel_x]
    type = ElementL2Error
    variable = vel_x
    function = vel_x_func
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vel_y]
    variable = vel_y
    function = vel_y_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = p
    function = p_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vxx]
    variable = vxx
    function = vxx_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

[AuxVariables]
  [./vxx]
    family = MONOMIAL
    order = FIRST
  [../]
[]

[AuxKernels]
  [./vxx]
    type = VariableGradientComponent
    component = x
    variable = vxx
    gradient_variable = vel_x
  [../]
[]

(test/tests/postprocessors/interface_value/interface_fv_variable_value_postprocessor.i)

postprocessor_type = InterfaceAverageVariableValuePostprocessor

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    xmax = 3
    ny = 9
    ymax = 3
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2 1 0'
    block_id = 1
    [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface'
  [../]
[]

[Functions]
  [./fn_exact]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]

  [./ffn]
    type = ParsedFunction
    value = -4
  [../]
[]

[Variables]
  [./u]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./diff]
    type = FVDiffusion
    variable = u
    coeff = 1
  [../]

  [./ffn]
    type = FVBodyForce
    variable = u
    function = ffn
  [../]
[]

[FVBCs]
  [./all]
    type = FVFunctionDirichletBC
    variable = u
    boundary = '0 1 2 3'
    function = fn_exact
  [../]
[]

[Materials]
  [./stateful1]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'diffusivity'
    prop_values = 10
  [../]
  [./stateful2]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'diffusivity'
    prop_values = 4
  [../]
[]

[AuxKernels]
  [./diffusivity_1]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_1
  []
  [./diffusivity_2]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_2
  []
[]

[AuxVariables]
  [./diffusivity_1]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[Postprocessors]
  [./diffusivity_average]
    type = ${postprocessor_type}
    interface_value_type = average
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_primary_secondary]
    type = ${postprocessor_type}
    interface_value_type = jump_primary_minus_secondary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_secondary_primary]
    type = ${postprocessor_type}
    interface_value_type = jump_secondary_minus_primary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_jump_abs]
    type = ${postprocessor_type}
    interface_value_type = jump_abs
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_primary]
    type = ${postprocessor_type}
    interface_value_type = primary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_secondary]
    type = ${postprocessor_type}
    interface_value_type = secondary
    variable = diffusivity_1
    neighbor_variable = diffusivity_2
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
  [./diffusivity_single_variable]
    type = ${postprocessor_type}
    interface_value_type = primary
    variable = diffusivity_1
    execute_on = TIMESTEP_END
    boundary = 'interface'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = ${raw ${postprocessor_type} _fv}
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePP_jac.i)

# Test of derivatives computed in PorousFlow2PhaseHysPP
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '-1 0 0'
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 pp1'
  []
[]

[Variables]
  [pp0]
    initial_condition = 0
  []
  [pp1]
    initial_condition = 1
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = pp1
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = pp1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid_0]
      type = SimpleFluidProperties
      bulk_modulus = 10
      viscosity = 1
    []
    [simple_fluid_1]
      type = SimpleFluidProperties
      bulk_modulus = 1
      viscosity = 3
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_0
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_1
    phase = 1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0  0 1 0  0 0 1'
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm_gas]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_porepressure = pp1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options = '-snes_check_jacobian'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/porous_flow/test/tests/actions/basicthm_hm.i)

# PorousFlowBasicTHM action with coupling_type = HydroMechanical

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 3
    xmax = 10
    ymax = 3
  []
  [aquifer]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 1 0'
    top_right = '10 2 0'
  []
  [injection_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'injection_area'
    normal = '-1 0 0'
    input = 'aquifer'
  []
  [outflow_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'outflow_area'
    normal = '1 0 0'
    input = 'injection_area'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caprock aquifer'
    input = 'outflow_area'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  displacements = 'disp_x disp_y'
  biot_coefficient = 1.0
[]

[Variables]
  [porepressure]
    initial_condition = 1e6
  []
  [disp_x]
    scaling = 1e-10
  []
  [disp_y]
    scaling = 1e-10
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 293
  []
[]

[PorousFlowBasicTHM]
  porepressure = porepressure
  temperature = temperature
  coupling_type = HydroMechanical
  gravity = '0 0 0'
  fp = simple_fluid
  use_displaced_mesh = false
  add_stress_aux = false
[]

[BCs]
  [constant_injection_porepressure]
    type = DirichletBC
    variable = porepressure
    value = 1.5e6
    boundary = injection_area
  []
  [constant_outflow_porepressure]
    type = PorousFlowPiecewiseLinearSink
    variable = porepressure
    boundary = outflow_area
    pt_vals = '0 1e9'
    multipliers = '0 1e9'
    flux_function = 1e-6
    PT_shift = 1e6
  []
  [top_bottom]
    type = DirichletBC
    variable = disp_y
    value = 0
    boundary = 'top bottom'
  []
  [right]
    type = DirichletBC
    variable = disp_x
    value = 0
    boundary = right
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [permeability_caprock]
    type = PorousFlowPermeabilityConst
    block = caprock
    permeability = '1e-15 0 0   0 1e-15 0   0 0 1e-15'
  []
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 5e9
    poissons_ratio = 0.0
  []
  [strain]
    type = ComputeSmallStrain
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 1e4
  dt = 1e3
  nl_abs_tol = 1e-14
  nl_rel_tol = 1e-14
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 2
    zmin = 0
    zmax = 10
    nx = 6
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_xz'
  []
[]

[Materials]
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '2.0e5 2.0e5 2.0e5 0.71428571e5 0.71428571e5 0.71428571e5 0.4 0.4 0.4 0.4 0.4 0.4' # Isotropic
  []
[]

[BCs]
  [fix_corner_x]
    type = DirichletBC
    variable = disp_x
    boundary = 101
    value = 0
  []
  [fix_corner_y]
    type = DirichletBC
    variable = disp_y
    boundary = 101
    value = 0
  []
  [fix_side_y]
    type = DirichletBC
    variable = disp_y
    boundary = 102
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0
  []
  [move_z]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = 't'
  []
  [move_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = front
    function = 't*1.4'
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  nl_rel_tol = 1e-12
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50

  dt = 0.4
  dtmin = 0.4

  num_steps = 1
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/dc.i)

p_initial=1.01e5
T=273.15
# u refers to the superficial velocity
u_in=1
rho_in=1.30524
sup_mom_y_in=${fparse u_in * rho_in}
user_limiter='min_mod'
friction_coeff=10

[GlobalParams]
  fp = fp
  two_term_boundary_expansion = true
  limiter = ${user_limiter}
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 3
    ymin = 0
    ymax = 18
    ny = 90
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [sup_mom_x]
    type = MooseVariableFVReal
    initial_condition = 1e-15
  []
  [sup_mom_y]
    type = MooseVariableFVReal
    initial_condition = 1e-15
  []
  [T_fluid]
    type = MooseVariableFVReal
    initial_condition = ${T}
  []
[]

[AuxVariables]
  [vel_y]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [eps]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [vel_y]
    type = ADMaterialRealAux
    variable = vel_y
    property = vel_y
    execute_on = 'timestep_end'
  []
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [eps]
    type = MaterialRealAux
    variable = eps
    property = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_dt'
    variable = pressure
  []
  [mass_advection]
    type = PCNSFVKTDC
    variable = pressure
    eqn = "mass"
  []

  [momentum_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhou_dt'
    variable = sup_mom_x
  []
  [momentum_advection]
    type = PCNSFVKTDC
    variable = sup_mom_x
    eqn = "momentum"
    momentum_component = 'x'
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_mom_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [drag]
    type = PCNSFVMomentumFriction
    variable = sup_mom_x
    momentum_component = 'x'
    Darcy_name = 'cl'
    momentum_name = superficial_rhou
  []

  [momentum_time_y]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhov_dt'
    variable = sup_mom_y
  []
  [momentum_advection_y]
    type = PCNSFVKTDC
    variable = sup_mom_y
    eqn = "momentum"
    momentum_component = 'y'
  []
  [eps_grad_y]
    type = PNSFVPGradEpsilon
    variable = sup_mom_y
    momentum_component = 'y'
    epsilon_function = 'eps'
  []
  [drag_y]
    type = PCNSFVMomentumFriction
    variable = sup_mom_y
    momentum_component = 'y'
    Darcy_name = 'cl'
    momentum_name = superficial_rhov
  []

  [energy_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_et_dt'
    variable = T_fluid
  []
  [energy_advection]
    type = PCNSFVKTDC
    variable = T_fluid
    eqn = "energy"
  []
[]

[FVBCs]
  [rho_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = pressure
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
    velocity_function_includes_rho = true
  []
  [rhou_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_mom_x
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
    velocity_function_includes_rho = true
  []
  [rhov_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_mom_y
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'y'
    velocity_function_includes_rho = true
  []
  [rho_et_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = T_fluid
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
    velocity_function_includes_rho = true
  []
  [rho_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_mom_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rhov_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_mom_y
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = T_fluid
    pressure = ${p_initial}
    eqn = 'energy'
  []

  [wall_pressure_x]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'x'
    boundary = 'left right'
    variable = sup_mom_x
  []
  [wall_pressure_y]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'y'
    boundary = 'left right'
    variable = sup_mom_y
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_bottom]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T}
    boundary = 'bottom'
  []
  [sup_mom_x_bottom_and_walls]
    type = FVDirichletBC
    variable = sup_mom_x
    value = 0
    boundary = 'bottom left right'
  []
  [sup_mom_y_walls]
    type = FVDirichletBC
    variable = sup_mom_y
    value = 0
    boundary = 'left right'
  []
  [sup_mom_y_bottom]
    type = FVDirichletBC
    variable = sup_mom_y
    value = ${sup_mom_y_in}
    boundary = 'bottom'
  []
  [p_top]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'top'
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '${sup_mom_y_in}'
  []
  [eps]
    type = ParsedFunction
    value = 'if(y < 2.8, 1,
             if(y < 3.2, 1 - .5 / .4 * (y - 2.8),
             if(y < 6.8, .5,
             if(y < 7.2, .5 - .25 / .4 * (y - 6.8),
             if(y < 10.8, .25,
             if(y < 11.2, .25 + .25 / .4 * (y - 10.8),
             if(y < 14.8, .5,
             if(y < 15.2, .5 + .5 / .4 * (y - 14.8),
                1))))))))'
  []
[]

[Materials]
  [var_mat]
    type = PorousMixedVarMaterial
    pressure = pressure
    T_fluid = T_fluid
    superficial_rhou = sup_mom_x
    superficial_rhov = sup_mom_y
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
  [ad_generic]
    type = ADGenericConstantVectorMaterial
    prop_names = 'cl'
    prop_values = '${friction_coeff} ${friction_coeff} ${friction_coeff}'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  line_search = 'bt'

  type = Transient
  nl_max_its = 20
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 5e-5
    optimal_iterations = 6
    growth_factor = 1.2
  []
  num_steps = 10
  nl_abs_tol = 1e-8

  automatic_scaling = true
  compute_scaling_once = false
  resid_vs_jac_scaling_param = 0.5
  verbose = true
  steady_state_detection = true
  steady_state_tolerance = 1e-8
  normalize_solution_diff_norm_by_dt = false

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  active = ''
  [num_nl]
    type = NumNonlinearIterations
  []
  [total_nl]
    type = CumulativeValuePostprocessor
    postprocessor = num_nl
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/correctness/stvenantkirchhoff.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [strain]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []

  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = strain
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    shear_modulus = 67000.0
    lambda = 40000.0
  []
  [compute_stress]
    type = ComputeStVenantKirchhoffStress
    large_kinematics = true
  []
  [compute_strain]
    type = ComputeLagrangianStrain
    large_kinematics = true
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[AuxVariables]
  [s11]
    family = MONOMIAL
    order = CONSTANT
  []
  [s21]
    family = MONOMIAL
    order = CONSTANT
  []
  [s31]
    family = MONOMIAL
    order = CONSTANT
  []
  [s12]
    family = MONOMIAL
    order = CONSTANT
  []
  [s22]
    family = MONOMIAL
    order = CONSTANT
  []
  [s32]
    family = MONOMIAL
    order = CONSTANT
  []
  [s13]
    family = MONOMIAL
    order = CONSTANT
  []
  [s23]
    family = MONOMIAL
    order = CONSTANT
  []
  [s33]
    family = MONOMIAL
    order = CONSTANT
  []

  [F11]
    family = MONOMIAL
    order = CONSTANT
  []
  [F21]
    family = MONOMIAL
    order = CONSTANT
  []
  [F31]
    family = MONOMIAL
    order = CONSTANT
  []
  [F12]
    family = MONOMIAL
    order = CONSTANT
  []
  [F22]
    family = MONOMIAL
    order = CONSTANT
  []
  [F32]
    family = MONOMIAL
    order = CONSTANT
  []
  [F13]
    family = MONOMIAL
    order = CONSTANT
  []
  [F23]
    family = MONOMIAL
    order = CONSTANT
  []
  [F33]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 0
  []
  [s21]
    type = RankTwoAux
    variable = s21
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 0
  []
  [s31]
    type = RankTwoAux
    variable = s31
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 0
  []
  [s12]
    type = RankTwoAux
    variable = s12
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 1
  []
  [s22]
    type = RankTwoAux
    variable = s22
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 1
  []
  [s32]
    type = RankTwoAux
    variable = s32
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 1
  []
  [s13]
    type = RankTwoAux
    variable = s13
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 2
  []
  [s23]
    type = RankTwoAux
    variable = s23
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 2
  []
  [s33]
    type = RankTwoAux
    variable = s33
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 2
  []

  [F11]
    type = RankTwoAux
    variable = F11
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 0
  []
  [F21]
    type = RankTwoAux
    variable = F21
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 0
  []
  [F31]
    type = RankTwoAux
    variable = F31
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 0
  []
  [F12]
    type = RankTwoAux
    variable = F12
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 1
  []
  [F22]
    type = RankTwoAux
    variable = F22
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 1
  []
  [F32]
    type = RankTwoAux
    variable = F32
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 1
  []
  [F13]
    type = RankTwoAux
    variable = F13
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 2
  []
  [F23]
    type = RankTwoAux
    variable = F23
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 2
  []
  [F33]
    type = RankTwoAux
    variable = F33
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 2
  []
[]

[Postprocessors]
  [s11]
    type = ElementAverageValue
    variable = s11
    execute_on = 'initial timestep_end'
  []
  [s21]
    type = ElementAverageValue
    variable = s21
    execute_on = 'initial timestep_end'
  []
  [s31]
    type = ElementAverageValue
    variable = s31
    execute_on = 'initial timestep_end'
  []
  [s12]
    type = ElementAverageValue
    variable = s12
    execute_on = 'initial timestep_end'
  []
  [s22]
    type = ElementAverageValue
    variable = s22
    execute_on = 'initial timestep_end'
  []
  [s32]
    type = ElementAverageValue
    variable = s32
    execute_on = 'initial timestep_end'
  []
  [s13]
    type = ElementAverageValue
    variable = s13
    execute_on = 'initial timestep_end'
  []
  [s23]
    type = ElementAverageValue
    variable = s23
    execute_on = 'initial timestep_end'
  []
  [s33]
    type = ElementAverageValue
    variable = s33
    execute_on = 'initial timestep_end'
  []

  [F11]
    type = ElementAverageValue
    variable = F11
    execute_on = 'initial timestep_end'
  []
  [F21]
    type = ElementAverageValue
    variable = F21
    execute_on = 'initial timestep_end'
  []
  [F31]
    type = ElementAverageValue
    variable = F31
    execute_on = 'initial timestep_end'
  []
  [F12]
    type = ElementAverageValue
    variable = F12
    execute_on = 'initial timestep_end'
  []
  [F22]
    type = ElementAverageValue
    variable = F22
    execute_on = 'initial timestep_end'
  []
  [F32]
    type = ElementAverageValue
    variable = F32
    execute_on = 'initial timestep_end'
  []
  [F13]
    type = ElementAverageValue
    variable = F13
    execute_on = 'initial timestep_end'
  []
  [F23]
    type = ElementAverageValue
    variable = F23
    execute_on = 'initial timestep_end'
  []
  [F33]
    type = ElementAverageValue
    variable = F33
    execute_on = 'initial timestep_end'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 5
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.01
  dtmin = 0.01
  end_time = 0.01
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/misc/check_error/function_file_test14.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_rows_more_data.csv # will generate an error because of more data lines than 2
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/auxkernels/reynolds-number-functor-aux/fv.i)

mu=1
rho=1

[GlobalParams]
  velocity_interp_method = 'rc'
  advected_interp_method = 'average'
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [Reynolds]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [Reynolds]
    type = ReynoldsNumberFunctorAux
    variable = Reynolds
    speed = speed
    rho = ${rho}
    mu = ${mu}
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top'
    function = 1
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
  [speed]
    type = ADVectorMagnitudeFunctorMaterial
    x_functor = u
    y_functor = v
    vector_magnitude_name = speed
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/combined/tutorials/introduction/thermal_mechanical_contact/thermomech_cont_step02.i)

#
# Three shell thermo mechanical contact
# https://mooseframework.inl.gov/modules/combined/tutorials/introduction/step02.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
  block = '0 1 2'
[]

[Problem]
  # switch to an axisymmetric coordinate system
  coord_type = RZ
[]

[Mesh]
  # inner cylinder
  [inner]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 40
    xmax = 1
    ymin = -1.75
    ymax = 1.75
    boundary_name_prefix = inner
  []

  # middle shell with subdomain ID 1
  [middle_elements]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 40
    xmin = 1.1
    xmax = 2.1
    ymin = -2.5
    ymax = 2.5
    boundary_name_prefix = middle
    boundary_id_offset = 4
  []
  [middle]
    type = SubdomainIDGenerator
    input = middle_elements
    subdomain_id = 1
  []

  # outer shell with subdomain ID 2
  [outer_elements]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 48
    xmin = 2.2
    xmax = 3.2
    ymin = -3
    ymax = 3
    boundary_name_prefix = outer
    boundary_id_offset = 8
  []
  [outer]
    type = SubdomainIDGenerator
    input = outer_elements
    subdomain_id = 2
  []

  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'inner middle outer'
  []

  # add set of 3 nodes to remove rigid body modes for y-translation in each block
  [pin]
    type = ExtraNodesetGenerator
    input = collect_meshes
    new_boundary = pin
    coord = '0 0 0; 1.6 0 0; 2.7 0 0'
  []

  patch_update_strategy = iteration
[]

[Variables]
  # temperature field variable (first order Lagrange by default)
  [T]
  []
  # temperature lagrange multipliers
  [Tlm1]
    block = 'inner_gap_secondary_subdomain'
  []
  [Tlm2]
    block = 'outer_gap_secondary_subdomain'
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
  [dTdt]
    type = HeatConductionTimeDerivative
    variable = T
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    eigenstrain_names = thermal
    generate_output = 'vonmises_stress stress_xx strain_xx stress_yy strain_yy'
    volumetric_locking_correction = true
    temperature = T
  []
[]

[Contact]
  [inner_gap]
    primary = middle_left
    secondary = inner_right
    model = frictionless
    formulation = mortar
    c_normal = 1e+0
  []
  [outer_gap]
    primary = outer_left
    secondary = middle_right
    model = frictionless
    formulation = mortar
    c_normal = 1e+0
  []
[]

[Constraints]
  # thermal contact constraint
  [Tlm1]
    type = GapConductanceConstraint
    variable = Tlm1
    secondary_variable = T
    use_displaced_mesh = true
    k = 1e-1
    primary_boundary = middle_left
    primary_subdomain = inner_gap_secondary_subdomain
    secondary_boundary = inner_right
    secondary_subdomain = inner_gap_primary_subdomain
  []
  [Tlm2]
    type = GapConductanceConstraint
    variable = Tlm2
    secondary_variable = T
    use_displaced_mesh = true
    k = 1e-1
    primary_boundary = outer_left
    primary_subdomain = outer_gap_secondary_subdomain
    secondary_boundary = middle_right
    secondary_subdomain = outer_gap_primary_subdomain
  []
[]

[BCs]
  [center_axis_fix]
    type = DirichletBC
    variable = disp_x
    boundary = 'inner_left'
    value = 0
  []
  [y_translation_fix]
    type = DirichletBC
    variable = disp_y
    boundary = 'pin'
    value = 0
  []
  [heat_center]
    type = FunctionDirichletBC
    variable = T
    boundary = 'inner_left'
    function = t*40
  []
  [cool_right]
    type = DirichletBC
    variable = T
    boundary = 'outer_right'
    value = 0
  []
[]

[Materials]
  [eigen_strain_inner]
    type = ComputeThermalExpansionEigenstrain
    eigenstrain_name = thermal
    temperature = T
    thermal_expansion_coeff = 1e-3
    stress_free_temperature = 0
    block = 0
  []
  [eigen_strain_middle]
    type = ComputeThermalExpansionEigenstrain
    eigenstrain_name = thermal
    temperature = T
    thermal_expansion_coeff = 2e-4
    stress_free_temperature = 0
    block = 1
  []
  [eigen_strain_outer]
    type = ComputeThermalExpansionEigenstrain
    eigenstrain_name = thermal
    temperature = T
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0
    block = 2
  []

  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []

  # thermal properties
  [thermal_conductivity_0]
    type = HeatConductionMaterial
    thermal_conductivity = 50
    specific_heat = 1
    block = 0
  []
  [thermal_conductivity_1]
    type = HeatConductionMaterial
    thermal_conductivity = 5
    specific_heat = 1
    block = 1
  []
  [thermal_conductivity_2]
    type = HeatConductionMaterial
    thermal_conductivity = 1
    specific_heat = 1
    block = 2
  []
  [density]
    type = Density
    density = 1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

# [Debug]
#   show_var_residual_norms = true
# []

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       nonzero              '
  snesmf_reuse_base = false
  end_time = 7
  dt = 0.05

  nl_rel_tol = 1e-08
  nl_abs_tol = 1e-50

  [Predictor]
    type = SimplePredictor
    scale = 0.5
  []
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_01.i)

# Capillary-pressure calculation.  Primary drying curve with low_extension_type = none
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    low_extension_type = none
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0 0 0'
    end_point = '1 0 0'
    num_points = 10
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/subdomain_bounding_box_generator/oriented_subdomain_bounding_box_generator.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -6
    xmax = 4
    nx = 10
    ymin = -2
    ymax = 10
    ny = 12
    zmin = -5
    zmax = 7
    nz = 12
  []

  [./subdomains]
    type = OrientedSubdomainBoundingBoxGenerator
    input = gmg
    center = '-1 4 1'
    width = 5
    length = 10
    height = 4
    width_direction = '2 1 0'
    length_direction = '-1 2 2'
    block_id = 10
  []
[]

[Problem]
  type = FEProblem
  solve = false
  kernel_coverage_check = false
[]

[Variables]
  [./u]
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test13.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 3 3'
  [../]

  [rename]
    type = RenameBlockGenerator
    input = SubdomainBoundingBox
    old_block = 1
    new_block = 'my_name'
  []

  [./ed0]
    type = BlockDeletionGenerator
    input = rename
    block = 'my_name'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/cylindrical/2d-average-no-slip.i)

mu=1
rho=1
advected_interp_method='average'
velocity_interp_method='average'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 4
    nx = 10
    ny = 40
  []
[]

[Problem]
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = u
    function = 0
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = v
    function = 1
  []
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = u
    function = 0
  []
  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = v
    function = 0
  []
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 0
  []
  [axis-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [axis-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [axis-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []
[]

[Postprocessors]
  [in]
    type = SideIntegralVariablePostprocessor
    variable = v
    boundary = 'bottom'
  []
  [out]
    type = SideIntegralVariablePostprocessor
    variable = v
    boundary = 'top'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_aniso_cleavage_plane.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [./c]
    family = LAGRANGE
    order = FIRST
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'strain_yy stress_yy'
        planar_formulation = PLANE_STRAIN
      [../]
    [../]
  [../]
[]

[Kernels]
  [./ACbulk]
    type = AllenCahn
    variable = c
    f_name = F
  [../]
  [./ACInterfaceCleavageFracture]
    type = ACInterfaceCleavageFracture
    variable = c
    beta_penalty = 1
    cleavage_plane_normal = '-0.707 0.707 0.0'
  [../]
  [./dcdt]
    type = TimeDerivative
    variable = c
  [../]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./off_disp]
    type = AllenCahnElasticEnergyOffDiag
    variable = c
    displacements = 'disp_x disp_y'
    mob_name = L
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    preset = true
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
  type = DirichletBC
  preset = true
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 1e-6'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '127.0 70.8 70.8 127.0 70.8 127.0 73.55 73.55 73.55'
    fill_method = symmetric9
    euler_angle_1 = 30
    euler_angle_2 = 0
    euler_angle_3 = 0
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = stress_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '1.0e-6'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 5e-5
  num_steps = 5
[]

[Outputs]
  exodus = true
[]

(modules/combined/examples/geochem-porous_flow/geotes_2D/aquifer_geochemistry.i)

# Simulates geochemistry in the aquifer.  This input file may be run in standalone fashion but it does not do anything of interest.  To simulate something interesting, run the porous_flow.i simulation which couples to this input file using MultiApps.
# This file receives pf_rate_H2O, pf_rate_Na, pf_rate_Cl, pf_rate_SiO2 and temperature as AuxVariables from porous_flow.i.
# The pf_rate quantities are kg/s changes of fluid-component mass at each node, but the geochemistry module expects rates-of-changes of moles at every node.  Secondly, since this input file considers just 1 litre of aqueous solution at every node, the nodal_void_volume is used to convert pf_rate_* into rate_*_per_1l, which is measured in mol/s/1_litre_of_aqueous_solution.
# This file sends massfrac_Na, massfrac_Cl and massfrac_SiO2 to porous_flow.i.  These are computed from the corresponding transported_* quantities.
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 14 # for better resolution, use 56 or 112
    ny = 8  # for better resolution, use 32 or 64
    xmin = -70
    xmax = 70
    ymin = -40
    ymax = 40
  []
[]

[GlobalParams]
  point = '0 0 0'
  reactor = reactor
[]

[SpatialReactionSolver]
  model_definition = definition
  geochemistry_reactor_name = reactor
  charge_balance_species = "Cl-"
  constraint_species = "H2O              Na+              Cl-              SiO2(aq)"
# ASSUME that 1 litre of solution contains:
  constraint_value = "  1.0              0.1              0.1              0.000555052386"
  constraint_meaning = "kg_solvent_water bulk_composition bulk_composition free_concentration"
  constraint_unit = "   kg               moles            moles            molal"
  initial_temperature = 50.0
  kinetic_species_name = QuartzLike
# Per 1 litre (1000cm^3) of aqueous solution (1kg of solvent water), there is 9000cm^3 of QuartzLike, which means the initial porosity is 0.1.
  kinetic_species_initial_value = 9000
  kinetic_species_unit = cm3
  temperature = temperature
  source_species_names = 'H2O    Na+   Cl-   SiO2(aq)'
  source_species_rates = 'rate_H2O_per_1l rate_Na_per_1l rate_Cl_per_1l rate_SiO2_per_1l'
  ramp_max_ionic_strength_initial = 0 # max_ionic_strength in such a simple problem does not need ramping
  add_aux_pH = false # there is no H+ in this system
  evaluate_kinetic_rates_always = true # implicit time-marching used for stability
  execute_console_output_on = ''
[]

[UserObjects]
  [rate_quartz]
    type = GeochemistryKineticRate
    kinetic_species_name = QuartzLike
    intrinsic_rate_constant = 1.0E-2
    multiply_by_mass = true
    area_quantity = 1
    activation_energy = 72800.0
  []
  [definition]
    type = GeochemicalModelDefinition
    database_file = "small_database.json"
    basis_species = "H2O SiO2(aq) Na+ Cl-"
    kinetic_minerals = "QuartzLike"
    kinetic_rate_descriptions = "rate_quartz"
  []
  [nodal_void_volume_uo]
    type = NodalVoidVolume
    porosity = porosity
    execute_on = 'initial timestep_end' # "initial" means this is evaluated properly for the first timestep
  []
[]


[Executioner]
  type = Transient
  dt = 1E5
  end_time = 7.76E6 # 90 days
[]

[AuxVariables]
  [temperature]
    initial_condition = 50.0
  []
  [porosity]
    initial_condition = 0.1
  []
  [nodal_void_volume]
  []
  [pf_rate_H2O] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Na] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Cl] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_SiO2] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [rate_H2O_per_1l] # rate per 1 litre of aqueous solution that we consider at each node
  []
  [rate_Na_per_1l]
  []
  [rate_Cl_per_1l]
  []
  [rate_SiO2_per_1l]
  []
  [transported_H2O]
  []
  [transported_Na]
  []
  [transported_Cl]
  []
  [transported_SiO2]
  []
  [transported_mass]
  []
  [massfrac_Na]
  []
  [massfrac_Cl]
  []
  [massfrac_SiO2]
  []
  [massfrac_H2O]
  []
[]
[AuxKernels]
  [porosity]
    type = ParsedAux
    args = free_cm3_QuartzLike
    function = '1000.0 / (1000.0 + free_cm3_QuartzLike)'
    variable = porosity
    execute_on = 'timestep_end'
  []
  [nodal_void_volume_auxk]
    type = NodalVoidVolumeAux
    variable = nodal_void_volume
    nodal_void_volume_uo = nodal_void_volume_uo
    execute_on = 'initial timestep_end' # "initial" to ensure it is properly evaluated for the first timestep
  []
  [rate_H2O_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_H2O nodal_void_volume'
    variable = rate_H2O_per_1l
# pf_rate = change in kg at every node
# pf_rate * 1000 / molar_mass_in_g_per_mole = change in moles at every node
# pf_rate * 1000 / molar_mass / (nodal_void_volume_in_m^3 * 1000) = change in moles per litre of aqueous solution
    function = 'pf_rate_H2O / 18.0152 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Na_per_1l]
    type = ParsedAux
    args = 'pf_rate_Na nodal_void_volume'
    variable = rate_Na_per_1l
    function = 'pf_rate_Na / 22.9898 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Cl_per_1l]
    type = ParsedAux
    args = 'pf_rate_Cl nodal_void_volume'
    variable = rate_Cl_per_1l
    function = 'pf_rate_Cl / 35.453 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_SiO2_per_1l]
    type = ParsedAux
    args = 'pf_rate_SiO2 nodal_void_volume'
    variable = rate_SiO2_per_1l
    function = 'pf_rate_SiO2 / 60.0843 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [transported_H2O_auxk]
    type = GeochemistryQuantityAux
    variable = transported_H2O
    species = H2O
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Na]
    type = GeochemistryQuantityAux
    variable = transported_Na
    species = Na+
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Cl]
    type = GeochemistryQuantityAux
    variable = transported_Cl
    species = Cl-
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_SiO2]
    type = GeochemistryQuantityAux
    variable = transported_SiO2
    species = 'SiO2(aq)'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_mass_auxk]
    type = ParsedAux
    args = 'transported_H2O transported_Na transported_Cl transported_SiO2'
    variable = transported_mass
    function = 'transported_H2O * 18.0152 + transported_Na * 22.9898 + transported_Cl * 35.453 + transported_SiO2 * 60.0843'
    execute_on = 'timestep_end'
  []
  [massfrac_H2O]
    type = ParsedAux
    args = 'transported_H2O transported_mass'
    variable = massfrac_H2O
    function = 'transported_H2O * 18.0152 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Na]
    type = ParsedAux
    args = 'transported_Na transported_mass'
    variable = massfrac_Na
    function = 'transported_Na * 22.9898 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Cl]
    type = ParsedAux
    args = 'transported_Cl transported_mass'
    variable = massfrac_Cl
    function = 'transported_Cl * 35.453 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SiO2]
    type = ParsedAux
    args = 'transported_SiO2 transported_mass'
    variable = massfrac_SiO2
    function = 'transported_SiO2 * 60.0843 / transported_mass'
    execute_on = 'timestep_end'
  []
[]
[Postprocessors]
  [cm3_quartz]
    type = PointValue
    variable = free_cm3_QuartzLike
  []
  [porosity]
    type = PointValue
    variable = porosity
  []
  [solution_temperature]
    type = PointValue
    variable = solution_temperature
  []
  [massfrac_H2O]
    type = PointValue
    variable = massfrac_H2O
  []
  [massfrac_Na]
    type = PointValue
    variable = massfrac_Na
  []
  [massfrac_Cl]
    type = PointValue
    variable = massfrac_Cl
  []
  [massfrac_SiO2]
    type = PointValue
    variable = massfrac_SiO2
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step02a.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    # we added this in the first exercise problem
    strain = FINITE
    # enable the use of automatic differentiation objects
    use_automatic_differentiation = true
  []
[]

[BCs]
  [bottom_x]
    # we use the AD version of this boundary condition here...
    type = ADDirichletBC
    variable = disp_x
    boundary = bottom
    value = 0
  []
  [bottom_y]
    # ...and here
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  []
  [Pressure]
    [top]
      boundary = top
      function = 1e7*t
      # make the action add AD versions of the boundary condition objects
      use_automatic_differentiation = true
    []
  []
[]

[Materials]
  [elasticity]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  # MOOSE automatically sets up SMP/full=true with NEWTON
  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/multiple_subdomains/multiple_subdomains.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 5
    xmax = 3
    ymax = 5
  []
  [subdomain1]
    type = ParsedSubdomainMeshGenerator
    input = gmg
    combinatorial_geometry = 'x > 1 & x < 2'
    block_id = 1
  []
  [subdomain2]
    type = ParsedSubdomainMeshGenerator
    input = subdomain1
    combinatorial_geometry = 'x > 2'
    block_id = 2
  []
[]

[AuxVariables/aux]
  order = CONSTANT
  family = MONOMIAL
[]

[RayKernels]
  [aux0] # add the value of 1 to aux for all Rays that pass through block 0
    type = FunctionAuxRayKernelTest
    variable = aux
    function = 1
    block = 0
  []
  [aux1] # add the value of 2 to aux for all Rays that pass through block 1
    type = FunctionAuxRayKernelTest
    variable = aux
    function = 2
    block = 1
  []
  [aux2] # add the value of 3 to aux for all Rays that pass through block 2
    type = FunctionAuxRayKernelTest
    variable = aux
    function = 3
    block = 2
  []
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  execute_on = initial

  vertex_to_vertex = false
  centroid_to_vertex = false
  centroid_to_centroid = true
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/varying-eps-hllc.i)

[GlobalParams]
  fp = fp
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
  []
  [sup_mom_x]
    type = MooseVariableFVReal
  []
  [T_fluid]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = pressure
    function = 'exact_p'
  []
  [sup_mom_x]
    type = FunctionIC
    variable = sup_mom_x
    function = 'exact_rho_ud'
  []
  [T_fluid]
    type = FunctionIC
    variable = T_fluid
    function = 'exact_T'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVMassHLLC
    variable = pressure
  []
  [mass_fn]
    type = FVBodyForce
    variable = pressure
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVMomentumHLLC
    variable = sup_mom_x
    momentum_component = x
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_mom_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [momentum_fn]
    type = FVBodyForce
    variable = sup_mom_x
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVFluidEnergyHLLC
    variable = T_fluid
  []
  [energy_fn]
    type = FVBodyForce
    variable = T_fluid
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_left]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'mass'
  []
  [momentum_left]
    variable = sup_mom_x
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [energy_left]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'energy'
  []
  [mass_right]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'mass'
    pressure = 'exact_p'
  []
  [momentum_right]
    variable = sup_mom_x
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'momentum'
    momentum_component = 'x'
    pressure = 'exact_p'
  []
  [energy_right]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'energy'
    pressure = 'exact_p'
  []
[]

[Materials]
  [var_mat]
    type = PorousMixedVarMaterial
    pressure = pressure
    superficial_rhou = sup_mom_x
    T_fluid = T_fluid
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.83667087618017*sin(1.1*x)*cos(1.3*x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.48788261470924*cos(1.1*x)*cos(1.3*x)'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = '(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x))*cos(1.3*x) + 3.48788261470924*sin(x)*cos(1.1*x)^2*cos(1.3*x)/cos(x)^2 - 7.67334175236034*sin(1.1*x)*cos(1.1*x)*cos(1.3*x)/cos(x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)^2/cos(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.5*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '1.0*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(x)*cos(1.1*x)*cos(1.3*x)/cos(x)^2 - 1.1*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.1*x)*cos(1.3*x)/cos(x) - 1.3*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.3*x)*cos(1.1*x)/cos(x) + 1.0*(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x) - 40.1159119610319*sin(1.5*x))*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.5*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
[]
[exact_eps_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)*cos(1.3*x)'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_sup_vel_x]
  type = ParsedFunction
  value = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[eps]
  type = ParsedFunction
  value = 'cos(1.3*x)'
[]
[exact_superficial_velocity]
  type = ParsedVectorFunction
  value_x = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2pressure]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2sup_mom_x]
    variable = sup_mom_x
    function = exact_rho_ud
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2T_fluid]
    variable = T_fluid
    function = exact_T
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d/closed_gap_thermomechanical_mortar_contact.i)

## Units in the input file: m-Pa-s-K

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmax = 1
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  patch_update_strategy = iteration
[]

[Variables]
  [disp_x]
    block = 'left_block right_block'
  []
  [disp_y]
    block = 'left_block right_block'
  []
  [temperature]
    initial_condition = 300.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[Modules]
  [TensorMechanics/Master]
    [steel]
      strain = FINITE
      add_variables = false
      use_automatic_differentiation = true
      generate_output = 'strain_xx strain_xy strain_yy stress_xx stress_xy stress_yy'
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      eigenstrain_names = steel_thermal_expansion
      block = 'left_block'
    []
    [aluminum]
      strain = FINITE
      add_variables = false
      use_automatic_differentiation = true
      generate_output = 'strain_xx strain_xy strain_yy stress_xx stress_xy stress_yy'
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      eigenstrain_names = aluminum_thermal_expansion
      block = 'right_block'
    []
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatTdot_steel]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = steel_heat_capacity
    density_name = steel_density
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
  [HeatTdot_aluminum]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = aluminum_heat_capacity
    density_name = aluminum_density
    block = 'right_block'
  []
[]

[BCs]
  [fixed_bottom_edge]
    type = ADDirichletBC
    variable = disp_y
    value = 0
    boundary = 'moving_block_bottom fixed_block_bottom'
  []
  [fixed_outer_edge]
    type = ADDirichletBC
    variable = disp_x
    value = 0
    boundary = 'fixed_block_right'
  []
  [displacement_left_block]
    type = ADFunctionDirichletBC
    variable = disp_x
    function = '2.0e-7*t'
    boundary = 'moving_block_left'
  []
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 300
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'fixed_block_right'
  []
[]

[Contact]
  [interface]
    primary = moving_block_right
    secondary = fixed_block_left
    model = frictionless
    formulation = mortar
    correct_edge_dropping = true
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'closed'
    use_displaced_mesh = true
  []
[]

[Materials]
  [steel_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1.93e11 #in Pa, 193 GPa, stainless steel 304
    poissons_ratio = 0.29
    block = 'left_block'
  []
  [steel_stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'left_block'
  []
  [steel_thermal_expansion]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 17.3e-6 # stainless steel 304
    stress_free_temperature = 300.0
    temperature = temperature
    eigenstrain_name = 'steel_thermal_expansion'
    block = 'left_block'
  []
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density steel_thermal_conductivity steel_heat_capacity steel_hardness'
    prop_values = ' 8e3            16.2                     0.5                 129' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 6.8e10 #in Pa, 68 GPa, aluminum
    poissons_ratio = 0.36
    block = 'right_block'
  []
  [aluminum_stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'right_block'
  []
  [aluminum_thermal_expansion]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 24.0e-6 # aluminum
    stress_free_temperature = 300.0
    temperature = temperature
    eigenstrain_name = 'aluminum_thermal_expansion'
    block = 'right_block'
  []
  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density aluminum_thermal_conductivity aluminum_heat_capacity aluminum_hardness'
    prop_values = ' 2.7e3            210                           0.9                   15' #for 99% pure Al
    block = 'right_block'
  []
[]

[UserObjects]
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    contact_pressure = interface_normal_lm
    primary_hardness = steel_hardness
    secondary_hardness = aluminum_hardness
    boundary = moving_block_right
  []
[]

[Postprocessors]
  [steel_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 245
    variable = temperature
  []
  [aluminum_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 657
    variable = temperature
  []
  [steel_element_interface_stress]
    type = ElementalVariableValue
    variable = vonmises_stress
    elementid = 199
  []
  [aluminum_element_interface_stress]
    type = ElementalVariableValue
    variable = vonmises_stress
    elementid = 560
  []
  [interface_heat_flux_steel]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = moving_block_right
    diffusivity = steel_thermal_conductivity
  []
  [interface_heat_flux_aluminum]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = fixed_block_left
    diffusivity = aluminum_thermal_conductivity
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  automatic_scaling = false
  line_search = 'none'

  # mortar contact solver options
  petsc_options = '-snes_converged_reason -pc_svd_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = ' lu       superlu_dist'
  snesmf_reuse_base = false

  nl_rel_tol = 1e-8
  nl_max_its = 20
  l_max_its = 50

  dt = 2
  end_time = 10
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/substepping/power_law_creep.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
  []
[]

[AuxVariables]
  [temp]
    initial_condition = 1000.0
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    generate_output = 'stress_zz elastic_strain_zz creep_strain_zz'
    use_automatic_differentiation = false
  []
[]

[Functions]
  [front_pull]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 1'
    scale_factor = 0.5
  []
[]

[BCs]
  [u_front_pull]
    type = ADFunctionDirichletBC
    variable = disp_z
    boundary = front
    function = front_pull
  []
  [uz_back_fix]
    type = ADDirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [u_yz_fix]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [u_xz_fix]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e11
    poissons_ratio = 0.3
  []
  [radial_return_stress]
    type = ComputeMultipleInelasticStress
    inelastic_models = 'power_law_creep'
  []
  [power_law_creep]
    type = PowerLawCreepStressUpdate
    coefficient = 1.0e-15
    n_exponent = 4
    activation_energy = 0.0
    temperature = temp
    # options for using substepping
    use_substep = true
    substep_strain_tolerance = 0.1
    max_inelastic_increment = 0.01
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type '
  petsc_options_value = 'lu     '

  line_search = 'none'

  nl_max_its = 10
  nl_rel_tol = 1e-6
  nl_abs_tol = 1e-10

  end_time = 0.1
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/traceray/adaptivity/adaptivity_3d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
  []
[]

[Variables/u]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 3
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Adaptivity]
  steps = 1
  marker = marker
  initial_marker = marker
  max_h_level = 2
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.1
    refine = 0.1
  []
[]

[UserObjects/study]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true
  execute_on = timestep_end
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top right bottom left front back'
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
    execute_on = timestep_end
  []
  [total_rays]
    type = RayTracingStudyResult
    study = study
    result = total_rays_started
    execute_on = timestep_end
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 back_to_0 right top front'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1 back_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_computeCrackedStress_finitestrain_elastic.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[AuxVariables]
  [./strain_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = FINITE
        planar_formulation = PLANE_STRAIN
        additional_generate_output = 'stress_yy'
        strain_base_name = uncracked
      [../]
    [../]
  [../]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = E_el
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./off_disp]
    type = AllenCahnElasticEnergyOffDiag
    variable = c
    displacements = 'disp_x disp_y'
    mob_name = L
  [../]
[]

[AuxKernels]
  [./strain_yy]
    type = RankTwoAux
    variable = strain_yy
    rank_two_tensor = uncracked_mechanical_strain
    index_i = 1
    index_j = 1
    execute_on = TIMESTEP_END
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 1e-4'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
    base_name = uncracked
  [../]
  [./elastic]
    type = ComputeFiniteStrainElasticStress
    base_name = uncracked
  [../]
  [./cracked_stress]
    type = ComputeCrackedStress
    c = c
    kdamage = 1e-5
    F_name = E_el
    use_current_history_variable = true
    uncracked_base_name = uncracked
    finite_strain_model = true
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 3e-5
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/sideset_heat_transfer/gap_thermal_ktemp_1D.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmax = 2
  []
  [split]
    type = SubdomainBoundingBoxGenerator
    input = mesh
    block_id = 1
    bottom_left = '1 0 0'
    top_right = '2 0 0'
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = split
    primary_block = 1
    paired_block = 0
    new_boundary = 'interface0'
  []
  uniform_refine = 4
[]

[Variables]
  [T]
    order = FIRST
    family = MONOMIAL
  []
[]

[AuxVariables]
  [Tbulk]
    order = FIRST
    family = LAGRANGE
    initial_condition = 300 # K
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = T
    diffusivity = conductivity
  []
  [source]
    type = BodyForce
    variable = T
    value = 1.0
  []
[]

[DGKernels]
  [dg_diff]
    type = DGDiffusion
    variable = T
    epsilon = -1
    sigma = 6
    diff = conductivity
    exclude_boundary = 'interface0'
  []
[]

[InterfaceKernels]
  [gap_var]
    type = SideSetHeatTransferKernel
    variable = T
    neighbor_var = T
    boundary = 'interface0'
    Tbulk_var = Tbulk
  []
[]

[Functions]
  # Defining temperature dependent fucntion for conductivity across side set
  [kgap]
    type = ParsedFunction
    value = 't / 200'
  []
  [bc_func]
    type = ConstantFunction
    value = 300
  []
  [exact]
    type = ParsedFunction
    value = '
            A := if(x < 1, -0.5, -0.25);
            B := if(x < 1, -0.293209850655001, 0.0545267662299068);
            C := if(x < 1, 300.206790149345, 300.19547323377);
            d := -1;
            A * (x+d) * (x+d) + B * (x+d) + C'
  []
[]

[BCs]
  [bc_left]
    type = DGFunctionDiffusionDirichletBC
    boundary = 'left'
    variable = T
    diff = 'conductivity'
    epsilon = -1
    sigma = 6
    function = bc_func
  []
  [bc_right]
    type = DGFunctionDiffusionDirichletBC
    boundary = 'right'
    variable = T
    diff = 'conductivity'
    epsilon = -1
    sigma = 6
    function = bc_func
  []
[]

[Materials]
  [k0]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 1.0
    block = 0
  []
  [k1]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 2.0
    block = 1
  []
  [gap_mat]
    type = SideSetHeatTransferMaterial
    boundary = 'interface0'
    # Using temperature dependent function for gap conductivity
    conductivity_temperature_function = kgap
    # Variable to evaluate conductivity with
    gap_temperature = Tbulk
    gap_length = 1.0
    h_primary = 1
    h_neighbor = 1
    emissivity_primary = 1
    emissivity_neighbor = 1
  []
[]

[Postprocessors]
  [error]
    type = ElementL2Error
    variable = T
    function = exact
  []
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_first/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/fvkernels/mms/grad-reconstruction/mat-cartesian.i)

a=1.1
diff=1.1

[Mesh]
  [gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Variables]
  [v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  []
[]

[FVKernels]
  [advection]
    type = FVElementalAdvection
    variable = v
    velocity = '${a} ${fparse 2 * a} 0'
    advected_quantity = 'mat_u'
    grad_advected_quantity = 'mat_grad_u'
  []
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [diri]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Materials]
  [mat]
    type = ADCoupledGradientMaterial
    mat_prop = 'mat_u'
    grad_mat_prop = 'mat_grad_u'
    u = v
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'sin(x)*cos(y)'
  []
  [forcing]
    type = ParsedFunction
    value = '-2*a*sin(x)*sin(y) + a*cos(x)*cos(y) + 2*diff*sin(x)*cos(y) + sin(x)*cos(y)'
    vars = 'a diff'
    vals = '${a} ${diff}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/mesh_modifiers/mesh_side_set/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
    elem_type = TET4
  []

  [left_block]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    block_name = left_block
    bottom_left = '0 0 0'
    top_right = '0.5 1 1'
  []
  [right_block]
    type = SubdomainBoundingBoxGenerator
    input = left_block
    block_id = 2
    block_name = right_block
    bottom_left = '0.5 0 0'
    top_right = '1 1 1'
  []
  [center_side_set]
    type = SideSetsBetweenSubdomainsGenerator
    input = right_block
    primary_block = left_block
    paired_block = right_block
    new_boundary = center_side_set
  []
  [center_mesh]
    type = MeshSideSetGenerator
    input = center_side_set
    boundaries = center_side_set
    block_id = 10
    block_name = center_mesh
  []
[]

[Variables]
  [c_volume]
    [InitialCondition]
      type = FunctionIC
      function = '1-(x-0.5)^2+(y-0.5)^2+(z-0.5)^2'
    []
  []
  [c_plane]
    block = 'center_mesh'
  []
[]

[Kernels]
  [volume_diff]
    type = Diffusion
    variable = c_volume
    block = 'left_block right_block'
  []
  [volume_dt]
    type = TimeDerivative
    variable = c_volume
    block = 'left_block right_block'
  []

  # couple the lower dimensional variable to the volume variable
  [plane_reaction]
    type = Reaction
    variable = c_plane
    block = 'center_mesh'
  []
  [plane_coupled]
    type = CoupledForce
    variable = c_plane
    v = c_volume
    block = 'center_mesh'
  []
[]

[Executioner]
  type = Transient
  dt = 0.01
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_second/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeLinearElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/dirichlet_bcs_mdot.i)

rho = 'rho'
l = 10
inlet_area = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_velocity}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T
    v = power_density
  []
[]

[FVBCs]
  # Inlet
  [inlet_u]
    type = WCNSFVInletVelocityBC
    variable = u
    boundary = 'left'
    mdot_pp = 'inlet_mdot'
    area_pp = 'surface_inlet'
    rho = 'rho'
  []
  [inlet_v]
    type = WCNSFVInletVelocityBC
    variable = v
    boundary = 'left'
    mdot_pp = 0
    area_pp = 'surface_inlet'
    rho = 'rho'
  []
  [inlet_T]
    type = WCNSFVInletTemperatureBC
    variable = T
    boundary = 'left'
    temperature_pp = 'inlet_T'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []

  # Walls
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 0
  []
  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 0
  []
[]

# used for the boundary conditions in this example
[Postprocessors]
  [inlet_mdot]
    type = Receiver
    default = ${fparse 1980 * inlet_velocity * inlet_area}
  []
  [surface_inlet]
    type = AreaPostprocessor
    boundary = 'left'
    execute_on = 'INITIAL'
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = 'FINAL'
[]

(modules/peridynamics/test/tests/jacobian_check/3D_mechanics_smallstrain_H2NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 2

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_II
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputeSmallStrainNOSPD
    stabilization = BOND_HORIZON_II
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/materials/optional_properties/material.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Problem]
  solve = false
[]

[Materials]
  [before]
    type = OptionalTestMaterial
    prop = prop
    adprop = adprop
    expect = true
    adexpect = true
    outputs = exodus
  []

  [prop]
    type = GenericFunctionMaterial
    prop_names = prop
    prop_values = t+1+x
  []
  [adprop]
    type = ADGenericFunctionMaterial
    prop_names = adprop
    prop_values = t+10+y
  []

  [after]
    type = OptionalTestMaterial
    prop = prop
    adprop = adprop
    expect = true
    adexpect = true
    outputs = exodus
  []
[]

[Executioner]
  type = Transient
  num_steps = 4
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/neohookean_small.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.1
    max = 0.1
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.1
    max = 0.1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [compute_stress]
    type = ComputeNeoHookeanStress
    lambda = 4000.0
    mu = 6700.0
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 3
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

(test/tests/fvkernels/fv_adapt/steady-adapt.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 1
    elem_type = QUAD4
  []
[]

[Variables]
  [u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    type = MooseVariableFVReal
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = x
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = coeff
    use_point_neighbors = true
  []
[]

[FVBCs]
  [right]
    type = FVDirichletBC
    variable = u
    boundary = right
    value = 1
  []
  [left]
    type = FVDirichletBC
    variable = u
    boundary = left
    value = 0
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'hypre'
[]

[Adaptivity]
  marker = box
  initial_steps = 1
  [Markers]
    [box]
      bottom_left = '0.5 0 0'
      inside = refine
      top_right = '1 1 0'
      outside = do_nothing
      type = BoxMarker
    []
  []
[]

[Outputs]
  exodus = true
  csv = true
  [console]
    type = Console
    system_info = 'framework mesh aux nonlinear relationship execution'
  []
[]

[Postprocessors]
  [error]
    type = ElementL2Error
    variable = u
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/peridynamics/test/tests/plane_stress/conventional_planestress_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1001
    value = 0.001
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
    plane_stress = true
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
[]

[Outputs]
  file_base = conventional_planestress_OSPD
  exodus = true
[]

(modules/heat_conduction/test/tests/gap_heat_transfer_mortar/closed_gap_prescribed_pressure.i)

## Units in the input file: m-Pa-s-K

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmax = 1
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  [interface_secondary_subdomain]
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'fixed_block_left'
    new_block_id = 3
    new_block_name = 'interface_secondary_subdomain'
    input = block_rename
  []
  [interface_primary_subdomain]
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'moving_block_right'
    new_block_id = 4
    new_block_name = 'interface_primary_subdomain'
    input = interface_secondary_subdomain
  []
[]

[Variables]
  [temperature]
    initial_condition = 525.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[AuxVariables]
  [interface_normal_lm]
    order = FIRST
    family = LAGRANGE
    block = 'interface_secondary_subdomain'
    initial_condition = 100.0
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
[]

[BCs]
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 250
    boundary = 'fixed_block_right'
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'closed'
  []
[]

[Materials]
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density steel_thermal_conductivity steel_hardness'
    prop_values = '8e3            16.2                       129' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density aluminum_thermal_conductivity aluminum_hardness'
    prop_values = ' 2.7e3           210                             15' #for 99% pure Al
    block = 'right_block'
  []
[]

[UserObjects]
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    contact_pressure = interface_normal_lm
    primary_hardness = steel_hardness
    secondary_hardness = aluminum_hardness
    boundary = moving_block_right
  []
[]

[Postprocessors]
  [steel_interface_temperature]
    type = AverageNodalVariableValue
    variable = temperature
    block = interface_primary_subdomain
  []
  [aluminum_interface_temperature]
    type = AverageNodalVariableValue
    variable = temperature
    block = interface_secondary_subdomain
  []
  [interface_heat_flux_steel]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = moving_block_right
    diffusivity = steel_thermal_conductivity
  []
  [interface_heat_flux_aluminum]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = fixed_block_left
    diffusivity = aluminum_thermal_conductivity
  []
[]


[Executioner]
  type = Steady
  solve_type = NEWTON
  automatic_scaling = false

  nl_rel_tol = 1e-14
  nl_max_its = 20
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/rates/truesdell_jacobian.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
    objective_rate = truesdell
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/tensor_mechanics/test/tests/static_deformations/cosserat_tension.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    zmax = 0.2
  []
  [bottom_xline1]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [bottom_xline2]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0.5 0 0'
    input = bottom_xline1
  []
  [bottom_xline3]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '1 0 0'
    input = bottom_xline2
  []
  [bottom_zline1]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '0 0 0.0'
    input = bottom_xline3
  []
  [bottom_zline2]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '0 0 0.1'
    input = bottom_zline1
  []
  [bottom_zline3]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '0 0 0.2'
    input = bottom_zline2
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Postprocessors]
  [./disp_y_top]
    type = PointValue
    point = '0.5 1 0.1'
    variable = disp_y
  [../]
  [./wc_z_top]
    type = PointValue
    point = '0.5 1 0.1'
    variable = wc_z
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
[]

[Kernels]
  [./cx_elastic]
    type = CosseratStressDivergenceTensors
    variable = disp_x
    component = 0
  [../]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./y_couple]
    type = StressDivergenceTensors
    variable = wc_y
    displacements = 'wc_x wc_y wc_z'
    component = 1
    base_name = couple
  [../]
  [./z_couple]
    type = StressDivergenceTensors
    variable = wc_z
    displacements = 'wc_x wc_y wc_z'
    component = 2
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    variable = wc_x
    component = 0
  [../]
  [./y_moment]
    type = MomentBalancing
    variable = wc_y
    component = 1
  [../]
  [./z_moment]
    type = MomentBalancing
    variable = wc_z
    component = 2
  [../]
[]

[BCs]
  [./y_bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  [../]

  [./x_line]
    type = DirichletBC
    variable = disp_z
    boundary = 101
    value = 0
  [../]
  [./z_line]
    type = DirichletBC
    variable = disp_x
    boundary = 102
    value = 0
  [../]

  [./wc_x_bottom]
    type = DirichletBC
    variable = wc_x
    boundary = bottom
    value = 0
  [../]
  [./wc_y_bottom]
    type = DirichletBC
    variable = wc_y
    boundary = bottom
    value = 0
  [../]
  [./wc_z_bottom]
    type = DirichletBC
    variable = wc_z
    boundary = bottom
    value = 0
  [../]
  [./top_force]
    type = NeumannBC
    variable = disp_y
    boundary = top
    value = 1
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeCosseratElasticityTensor
    B_ijkl = 0.5
    E_ijkl = '1 2 1.3333'
    fill_method = 'general_isotropic'
  [../]
  [./strain]
    type = ComputeCosseratSmallStrain
  [../]
  [./stress]
    type = ComputeCosseratLinearElasticStress
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_atol -ksp_rtol'
    petsc_options_value = 'gmres bjacobi 1E-10 1E-10 10 1E-15 1E-10'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = Newton
  num_steps = 1
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = cosserat_tension_out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/cartesian-version/2d-rc-rz-symmetry.i)

mu=1.1
rho=1.1
offset=0e0

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = ${offset}
    xmax = ${fparse 1 + offset}
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = false
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  two_term_boundary_expansion = true
  advected_interp_method = 'average'
  velocity_interp_method = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[ICs]
  [u]
    type = FunctionIC
    function = 'exact_u'
    variable = u
  []
  [v]
    type = FunctionIC
    function = 'exact_v'
    variable = v
  []
  [pressure]
    type = FunctionIC
    function = 'exact_p'
    variable = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [u_wall]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'right'
    function = 'exact_u'
  []
  [v_wall]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'right'
    function = 'exact_v'
  []
  [p]
    type = INSFVOutletPressureBC
    variable = pressure
    function = 'exact_p'
    boundary = 'top'
  []
  [inlet_u]
    type = INSFVInletVelocityBC
    variable = u
    function = 'exact_u'
    boundary = 'bottom'
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    variable = v
    function = 'exact_v'
    boundary = 'bottom'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)^2*cos(y*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = 'pi^2*mu*sin(x*pi)^2*cos(y*pi) - 2*pi*rho*sin(x*pi)^2*sin(y*pi)*cos(x*pi)*cos(y*pi) - pi*sin(x*pi)*cos(1.6*y) + (4*x*pi*rho*sin(x*pi)^3*cos(x*pi)*cos(y*pi)^2 + rho*sin(x*pi)^4*cos(y*pi)^2)/x - (-2*x*pi^2*mu*sin(x*pi)^2*cos(y*pi) + 2*x*pi^2*mu*cos(x*pi)^2*cos(y*pi) + 2*pi*mu*sin(x*pi)*cos(x*pi)*cos(y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(x*pi)*cos(y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = 'pi^2*mu*cos(x*pi)*cos(y*pi) - 2*pi*rho*sin(y*pi)*cos(x*pi)^2*cos(y*pi) - 1.6*sin(1.6*y)*cos(x*pi) - (-x*pi^2*mu*cos(x*pi)*cos(y*pi) - pi*mu*sin(x*pi)*cos(y*pi))/x + (-x*pi*rho*sin(x*pi)^3*cos(y*pi)^2 + 2*x*pi*rho*sin(x*pi)*cos(x*pi)^2*cos(y*pi)^2 + rho*sin(x*pi)^2*cos(x*pi)*cos(y*pi)^2)/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos(1.6*y)*cos(x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(x*pi) + (2*x*pi*rho*sin(x*pi)*cos(x*pi)*cos(y*pi) + rho*sin(x*pi)^2*cos(y*pi))/x'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       NONZERO               superlu_dist'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = false
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [p_avg]
    type = ElementAverageValue
    variable = pressure
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/xfem/test/tests/checkpoint/checkpoint.i)

# This test is for two layer materials with different youngs modulus
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [./level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
  [../]
[]

[Mesh]
  displacements = 'disp_x disp_y'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0.0
    xmax = 5.
    ymin = 0.0
    ymax = 5.
    elem_type = QUAD4
  []
  [./left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0.0 0.0'
    input = gen
  [../]
  [./left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0.0 5.'
    input = left_bottom
  [../]
[]

[AuxVariables]
  [./ls]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Functions]
  [./ls_func]
    type = ParsedFunction
    value = 'y-2.5'
  [../]
[]

[AuxVariables]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
    variable = stress_xx
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
    variable = stress_yy
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
    variable = stress_xy
  [../]
  [./a_strain_xx]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
    variable = a_strain_xx
  [../]
  [./a_strain_yy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
    variable = a_strain_yy
  [../]
  [./a_strain_xy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
    variable = a_strain_xy
  [../]
  [./b_strain_xx]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
    variable = b_strain_xx
  [../]
  [./b_strain_yy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
    variable = b_strain_yy
  [../]
  [./b_strain_xy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
    variable = b_strain_xy
  [../]
[]

[Constraints]
  [./dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
  [./dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  [../]
  [./topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  [../]
  [./topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  [../]
[]

[Materials]
  [./elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  [../]
  [./strain_A]
    type = ComputeSmallStrain
    base_name = A
  [../]
  [./stress_A]
    type = ComputeLinearElasticStress
    base_name = A
  [../]
  [./elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e5
    poissons_ratio = 0.3
  [../]
  [./strain_B]
    type = ComputeSmallStrain
    base_name = B
  [../]
  [./stress_B]
    type = ComputeLinearElasticStress
    base_name = B
  [../]
  [./combined_stress]
    type = LevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  [../]
  [./combined_dstressdstrain]
    type = LevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = Jacobian_mult
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      8'

  line_search = 'bt'

# controls for linear iterations
  l_max_its = 20
  l_tol = 1e-3

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-7

# time control
  start_time = 0.0
  dt = 0.1
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  checkpoint = true
  exodus = true
  execute_on = timestep_end
  csv = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(modules/tensor_mechanics/test/tests/umat/predef/predef.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t*10
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure]
      boundary = top
      function = top_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  # Active for
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_predef'
    num_state_vars = 0
    external_fields = 'strain_yy'
    use_one_based_indexing = true
  []

  #  2. Active for reference MOOSE computations
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    base_name = 'base'
    youngs_modulus = 1e3
    poissons_ratio = 0.3
  []
  [strain_dependent_elasticity_tensor]
    type = CompositeElasticityTensor
    args = strain_yy
    tensors = 'base'
    weights = 'prefactor_material'
  []
  [prefactor_material_block]
    type = DerivativeParsedMaterial
    f_name = prefactor_material
    args = strain_yy
    function = '1.0/(1.0 + strain_yy)'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 30

  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/1D/dirichlet.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 5.0
  dtmin = 5.0
  end_time = 5.0
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest8.i)

# 2D, removal of a block containing a nodeset inside it
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
  []

  [SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '4 4 1'
  []
  [interior_nodeset]
    type = BoundingBoxNodeSetGenerator
    input = SubdomainBoundingBox1
    new_boundary = interior_ns
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = interior_nodeset
    block_id = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/crack_tip_enrichment/penny_crack_3d.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
  use_crack_tip_enrichment = true
  crack_front_definition = crack_front
  enrichment_displacements = 'enrich1_x enrich2_x enrich3_x enrich4_x enrich1_y enrich2_y enrich3_y enrich4_y enrich1_z enrich2_z enrich3_z enrich4_z'
  cut_off_boundary = all
  cut_off_radius = 0.3
[]

[UserObjects]
  [circle_cut_uo]
    type = CircleCutUserObject
    cut_data = '0 0 0
                0.5 0 0
                0 0.5 0'
  []
  [crack_front]
    type = CrackFrontDefinition
    crack_direction_method = CurvedCrackFront
    crack_front_points = '0.500000000000000                   0                   0
                          0.000000000000000   0.500000000000000                   0
                         -0.500000000000000   0.000000000000000                   0
                         -0.000000000000000  -0.500000000000000                   0'
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 3
    xmin = -1.0
    xmax = 1.0
    ymin = -1.0
    ymax = 1.0
    zmin = -0.75
    zmax = 0.75
    elem_type = HEX8
  []
  [all_node]
    type = BoundingBoxNodeSetGenerator
    input = gen
    new_boundary = 'all'
    top_right = '1 1 1'
    bottom_left = '-1 -1 -1'
  []
[]

[Variables]
  [disp_x]
    order = FIRST
    family = LAGRANGE
  []
  [disp_y]
    order = FIRST
    family = LAGRANGE
  []
  [disp_z]
    order = FIRST
    family = LAGRANGE
  []
[]

[AuxVariables]
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [SED]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
  type = RankTwoAux
  rank_two_tensor = stress
  variable = stress_xx
  index_i = 0
  index_j = 0
  execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
[]

[Kernels]
  [TensorMechanics]
    use_displaced_mesh = false
    volumetric_locking_correction = false
  []
[]

[BCs]
  [top_z]
    type = Pressure
    variable = disp_z
    boundary = front
    factor = -1
  []
  [bottom_x]
    type = DirichletBC
    boundary = back
    variable = disp_x
    value = 0.0
  []
  [bottom_y]
    type = DirichletBC
    boundary = back
    variable = disp_y
    value = 0.0
  []
  [bottom_z]
    type = DirichletBC
    boundary = back
    variable = disp_z
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  []
  [strain]
    type = ComputeCrackTipEnrichmentSmallStrain
    crack_front_definition = crack_front
    enrichment_displacements = 'enrich1_x enrich2_x enrich3_x enrich4_x enrich1_y enrich2_y enrich3_y enrich4_y enrich1_z enrich2_z enrich3_z enrich4_z'
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  line_search = 'none'

  [Quadrature]
    type = GAUSS
    order = SECOND
  []

  # controls for linear iterations
  l_max_its = 10
  l_tol = 1e-2

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1.0
  end_time = 1.0
[]

[Outputs]
  exodus = true
  [console]
    type = Console
    output_linear = true
  []
[]

(modules/heat_conduction/test/tests/generate_radiation_patch/generate_radiation_patch.i)

[Mesh]
  type = MeshGeneratorMesh

  [cmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 1
    nx = 25
    ymin = 0
    ymax = 1
    ny = 25
    zmin = 0
    zmax = 1
    nz = 25
  []

  [patch]
    type = PatchSidesetGenerator
    boundary = 0
    n_patches = 10
    input = cmg
  []
[]

(test/tests/tag/2d_diffusion_vector_tag_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    initial_condition = 1.0
  [../]
[]

[AuxVariables]

  [./tag_variable1]
    order = FIRST
    family = LAGRANGE
  [../]

  [./tag_variable2]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]

  [./reaction1]
    type = Reaction
    variable = u
    extra_vector_tags = 'vec_tag1 vec_tag2'
  [../]

  [./reaction2]
    type = Reaction
    variable = u
    extra_vector_tags = 'vec_tag1 vec_tag2'
  [../]

  [./reaction3]
    type = Reaction
    variable = u
  [../]

  [./reaction4]
    type = Reaction
    variable = u
  [../]

[]

[AuxKernels]

  [./TagVectorAux1]
    type = TagVectorAux
    variable = tag_variable1
    v = u
    vector_tag = vec_tag1
    execute_on = timestep_end
  [../]

  [./TagVectorAux2]
    type = TagVectorAux
    variable = tag_variable2
    v = u
    vector_tag = vec_tag2
    execute_on = timestep_end
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 3
    value = 10
    extra_vector_tags = vec_tag1
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 100
    extra_vector_tags = vec_tag2
  [../]

  [./right1]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 100
  [../]

  [./right2]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 100
  [../]
[]

[Problem]
  type = TagTestProblem
  extra_tag_vectors  = 'vec_tag1 vec_tag2'
  test_tag_vectors =  'vec_tag1 vec_tag2'
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = vector_tag_test_out
  exodus = true
[]

(test/tests/postprocessors/nodal_sum/nodal_sum_block.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./left]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 100
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Postprocessors]
  [./nodal_sum]
    type = NodalSum
    variable = u
    execute_on = 'initial timestep_end'
    block = '0 100'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/implicit-euler-basic-kt-primitive.i)

p_initial=1.01e5
T=273.15
# u refers to the superficial velocity
u_in=1
user_limiter='upwind'

[GlobalParams]
  fp = fp
  two_term_boundary_expansion = true
  limiter = ${user_limiter}
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 18
    nx = 180
  []
  [to_pt5]
    input = cartesian
    type = SubdomainBoundingBoxGenerator
    bottom_left = '2 0 0'
    top_right = '4 1 0'
    block_id = 1
  []
  [pt5]
    input = to_pt5
    type = SubdomainBoundingBoxGenerator
    bottom_left = '4 0 0'
    top_right = '6 1 0'
    block_id = 2
  []
  [to_pt25]
    input = pt5
    type = SubdomainBoundingBoxGenerator
    bottom_left = '6 0 0'
    top_right = '8 1 0'
    block_id = 3
  []
  [pt25]
    input = to_pt25
    type = SubdomainBoundingBoxGenerator
    bottom_left = '8 0 0'
    top_right = '10 1 0'
    block_id = 4
  []
  [to_pt5_again]
    input = pt25
    type = SubdomainBoundingBoxGenerator
    bottom_left = '10 0 0'
    top_right = '12 1 0'
    block_id = 5
  []
  [pt5_again]
    input = to_pt5_again
    type = SubdomainBoundingBoxGenerator
    bottom_left = '12 0 0'
    top_right = '14 1 0'
    block_id = 6
  []
  [to_one]
    input = pt5_again
    type = SubdomainBoundingBoxGenerator
    bottom_left = '14 0 0'
    top_right = '16 1 0'
    block_id = 7
  []
  [one]
    input = to_one
    type = SubdomainBoundingBoxGenerator
    bottom_left = '16 0 0'
    top_right = '18 1 0'
    block_id = 8
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [sup_vel_x]
    type = MooseVariableFVReal
    initial_condition = 1e-15
    scaling = 1e-2
  []
  [T_fluid]
    type = MooseVariableFVReal
    initial_condition = ${T}
    scaling = 1e-5
  []
[]

[AuxVariables]
  [vel_x]
    type = MooseVariableFVReal
  []
  [sup_mom_x]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [worst_courant]
    type = MooseVariableFVReal
  []
  [porosity]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [vel_x]
    type = ADMaterialRealAux
    variable = vel_x
    property = vel_x
    execute_on = 'timestep_end'
  []
  [sup_mom_x]
    type = ADMaterialRealAux
    variable = sup_mom_x
    property = superficial_rhou
    execute_on = 'timestep_end'
  []
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [worst_courant]
    type = Courant
    variable = worst_courant
    u = sup_vel_x
    execute_on = 'timestep_end'
  []
  [porosity]
    type = MaterialRealAux
    variable = porosity
    property = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_dt'
    variable = pressure
  []
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []

  [momentum_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhou_dt'
    variable = sup_vel_x
  []
  [momentum_advection]
    type = PCNSFVKT
    variable = sup_vel_x
    eqn = "momentum"
    momentum_component = 'x'
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_vel_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []

  [energy_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_et_dt'
    variable = T_fluid
  []
  [energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
[]

[FVBCs]
  [rho_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = pressure
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
  []
  [rhou_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = sup_vel_x
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = T_fluid
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
  []
  [rho_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = sup_vel_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = T_fluid
    pressure = ${p_initial}
    eqn = 'energy'
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_left]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T}
    boundary = 'left'
  []
  [sup_vel_left]
    type = FVDirichletBC
    variable = sup_vel_x
    value = ${u_in}
    boundary = 'left'
  []
  [p_right]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'right'
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '${u_in}'
  []
  [eps]
    type = ParsedFunction
    value = 'if(x < 2, 1,
             if(x < 4, 1 - .5 / 2 * (x - 2),
             if(x < 6, .5,
             if(x < 8, .5 - .25 / 2 * (x - 6),
             if(x < 10, .25,
             if(x < 12, .25 + .25 / 2 * (x - 10),
             if(x < 14, .5,
             if(x < 16, .5 + .5 / 2 * (x - 14),
                1))))))))'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    T_fluid = T_fluid
    superficial_vel_x = sup_vel_x
    fp = fp
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Executioner]
  solve_type = NEWTON
  line_search = 'bt'

  type = Transient
  nl_max_its = 20
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 5e-5
    optimal_iterations = 6
    growth_factor = 1.2
  []
  num_steps = 10000
  end_time = 500
  nl_abs_tol = 1e-8
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
  checkpoint = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/materials/coupled_value_function/adjac.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[Variables]
  [u]
    initial_condition = 0.1
  []
  [v]
    initial_condition = 0.1
  []
[]

[Materials]
  [Du]
    type = ADCoupledValueFunctionMaterial
    function = x
    v = v
    prop_name = Du
  []
  [Dv]
    type = ADCoupledValueFunctionMaterial
    function = x^2
    v = u
    prop_name = Dv
  []
[]

[Kernels]
  [diff_u]
    type = ADMatDiffusion
    diffusivity = Du
    variable = u
  []
  [dudt]
    type = ADTimeDerivative
    variable = u
  []
  [diff_v]
    type = ADMatDiffusion
    diffusivity = Dv
    variable = v
  []
  [dvdt]
    type = ADTimeDerivative
    variable = v
  []
[]

[BCs]
  [u_left]
    type = DirichletBC
    boundary = left
    variable = u
    value = 1
  []
  [u_right]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0.1
  []
  [v_top]
    type = DirichletBC
    boundary = top
    variable = v
    value = 1
  []
  [v_bottom]
    type = DirichletBC
    boundary = bottom
    variable = v
    value = 0.1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 0.1
  num_steps = 4
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/debug/show_material_props_debug.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [./subdomains]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./block]
    type = GenericConstantMaterial
    block = '0 1'
    prop_names = 'property0 property1 property2 property3 property4 property5 property6 property7 property8 property9 property10'
    prop_values = '0 1 2 3 4 5 6 7 8 9 10'
  [../]
  [./boundary]
    type = GenericConstantMaterial
    prop_names = bnd_prop
    boundary = top
    prop_values = 12345
  [../]
  [./restricted]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'restricted0 restricted1'
    prop_values = '10 11'
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'


  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

[Debug]
  show_material_props = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePS.i)

# Simple example of a 2-phase situation with hysteretic capillary pressure.  Gas is added to and removed from the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [pp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [pp1]
    type = PorousFlowPropertyAux
    variable = pp1
    phase = 1
    property = pressure
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPS
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 9, 10, -10)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [pp0]
    type = PointValue
    point = '0 0 0'
    variable = pp0
  []
  [pp1]
    type = PointValue
    point = '0 0 0'
    variable = pp1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 18
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step03a.i)

#
# Added subdomains and subdomain-specific properties
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/step03.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 20
    xmin = -0.25
    xmax = 0.25
    ymax = 5
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = generated
    block_id = 1
    bottom_left = '-0.25 0 0'
    top_right = '0 5 0'
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    input = block1
    block_id = 2
    bottom_left = '0 0 0'
    top_right = '0.25 5 0'
  []

  # select a single node in the center of the bottom boundary
  [pin]
    type = ExtraNodesetGenerator
    input = block2
    new_boundary = pin
    coord = '0 0 0'
  []
[]

[AuxVariables]
  [T]
  []
[]

[AuxKernels]
  [temperature_ramp]
    type = FunctionAux
    execute_on = TIMESTEP_BEGIN
    variable = T
    function = 300+5*t
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    automatic_eigenstrain_names = true
    generate_output = 'vonmises_stress'
  []
[]

[BCs]
  [pin_x]
    type = DirichletBC
    variable = disp_x
    boundary = pin
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [expansion1]
    type = ComputeThermalExpansionEigenstrain
    temperature = T
    thermal_expansion_coeff = 0.001
    stress_free_temperature = 300
    eigenstrain_name = thermal_expansion
    block = 1
  []
  [expansion2]
    type = ComputeThermalExpansionEigenstrain
    temperature = T
    thermal_expansion_coeff = 0.002
    stress_free_temperature = 300
    eigenstrain_name = thermal_expansion
    block = 2
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/non_coplanar_twin_hardening.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_3]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
  generate_output = stress_zz
[]

[AuxKernels]
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = total_volume_fraction_twins
    execute_on = timestep_end
  []
  [twin_resistance_0]
   type = MaterialStdVectorAux
   variable = twin_resistance_0
   property = slip_resistance
   index = 0
   execute_on = timestep_end
  []
  [twin_resistance_1]
   type = MaterialStdVectorAux
   variable = twin_resistance_1
   property = slip_resistance
   index = 1
   execute_on = timestep_end
  []
  [twin_resistance_2]
   type = MaterialStdVectorAux
   variable = twin_resistance_2
   property = slip_resistance
   index = 2
   execute_on = timestep_end
  []
  [twin_resistance_3]
   type = MaterialStdVectorAux
   variable = twin_resistance_3
   property = slip_resistance
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_tau_0]
    type = MaterialStdVectorAux
    variable = twin_tau_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [twin_tau_1]
    type = MaterialStdVectorAux
    variable = twin_tau_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [twin_tau_2]
    type = MaterialStdVectorAux
    variable = twin_tau_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [twin_tau_3]
    type = MaterialStdVectorAux
    variable = twin_tau_3
    property = applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '-1.0e-3*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.08e5 6.034e4 6.034e4 1.08e5 6.03e4 1.08e5 2.86e4 2.86e4 2.86e4' #Tallon and Wolfenden. J. Phys. Chem. Solids (1979)
    fill_method = symmetric9
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_only_xtalpl'
    tan_mod_type = exact
  []
  [twin_only_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    number_slip_systems = 4
    slip_sys_file_name = 'select_twin_systems_verify_hardening.txt'
    initial_twin_lattice_friction = 6.0
    non_coplanar_coefficient_twin_hardening = 8e4
    non_coplanar_twin_hardening_exponent = 0.1
    coplanar_coefficient_twin_hardening = 0
  []
[]

[Postprocessors]
  [stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [twin_resistance_0]
    type = ElementAverageValue
    variable = twin_resistance_0
  []
  [twin_resistance_1]
    type = ElementAverageValue
    variable = twin_resistance_1
  []
  [twin_resistance_2]
    type = ElementAverageValue
    variable = twin_resistance_2
  []
  [twin_resistance_3]
    type = ElementAverageValue
    variable = twin_resistance_3
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.05
  dtmin = 1e-6
  dtmax = 10.0
  num_steps = 4
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/mesh/uniform_refine/3d_diffusion.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 16
    ny = 16
    nz = 16
    dim = 3
  [../]

  parallel_type = distributed
[]

[Variables]
  [./u]
  [../]
[]

[AuxVariables]
  [ghosting0]
    order = CONSTANT
    family = MONOMIAL
  []
  [ghosting1]
    order = CONSTANT
    family = MONOMIAL
  []
  [ghosting2]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[UserObjects]
  [ghosting_uo0]
    type = ElemSideNeighborLayersGeomTester
    execute_on = initial
    element_side_neighbor_layers = 2
    rank = 0
  []
  [ghosting_uo1]
    type = ElemSideNeighborLayersGeomTester
    execute_on = initial
    element_side_neighbor_layers = 2
    rank = 1
  []
  [ghosting_uo2]
    type = ElemSideNeighborLayersGeomTester
    execute_on = initial
    element_side_neighbor_layers = 2
    rank = 2
  []
[]

[AuxKernels]
  [ghosting0]
    type = ElementUOAux
    variable = ghosting0
    element_user_object = ghosting_uo0
    field_name = "ghosted"
    execute_on = initial
  []
  [ghosting1]
    type = ElementUOAux
    variable = ghosting1
    element_user_object = ghosting_uo1
    field_name = "ghosted"
    execute_on = initial
  []
  [ghosting2]
    type = ElementUOAux
    variable = ghosting2
    element_user_object = ghosting_uo2
    field_name = "ghosted"
    execute_on = initial
  []
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  nemesis = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/rates/jaumann_shear.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Functions]
  [shearme]
    type = PiecewiseLinear
    x = '0 10'
    y = '0 20'
  []
[]

[BCs]
  [back]
    type = DirichletBC
    preset = true
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [bottom_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [bottom_x]
    type = DirichletBC
    preset = true
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [shear]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = top
    function = shearme
    preset = true
  []
  [hmm]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = top
    value = 0.0
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
    objective_rate = jaumann
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Postprocessors]
  [exy]
    type = ElementAverageValue
    variable = strain_xy
    execute_on = 'initial timestep_end'
  []
  [sxy]
    type = ElementAverageValue
    variable = stress_xy
    execute_on = 'initial timestep_end'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  dt = 0.01

  solve_type = 'newton'

  petsc_options_iname = -pc_type
  petsc_options_value = lu

  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10

  end_time = 4
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/ray_tracing/test/tests/raykernels/dependencies/ray_kernel_dependencies.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = ray
  ray_data_names = data
  initial_ray_data = 1
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = right
[]

[RayKernels]
  [add_1]
    type = ChangeRayRayKernelTest
    data_name = data
    add_value = 1
    depends_on = add_10
  []
  [scale_5]
    type = ChangeRayRayKernelTest
    data_name = data
    scale_value = 5
    depends_on = scale_9
  []
  [add_10]
    type = ChangeRayRayKernelTest
    data_name = data
    add_value = 10
  []
  [scale_9]
    type = ChangeRayRayKernelTest
    data_name = data
    scale_value = 9
    depends_on = add_1
  []
[]

[Postprocessors/value]
  type = RayDataValue
  study = study
  ray_name = ray
  data_name = data
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/ad_weak_plane_stress_small.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = ADMaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [./plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
    use_automatic_differentiation = true
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  file_base = 'weak_plane_stress_small_out'
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_02.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Water is removed from the system (so order = 0) until saturation = 0.55
# Then, water is added to the system (so order = 1) until saturation = 0.74
# Then, water is removed from the system (so order = 2) until saturation = 0.62
# Then, water is added to the system (so order = 3)
# Then, water is added to the system so that saturation exceeds 0.74, so order = 1
# Then, water is added to the system to saturation becomes 1, so order = 0
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = 0.0
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30 * if(t <= 7, -1, if(t <= 10, 1, if(t <= 12, -1, 1)))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 21
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
    sync_times = '0 1 2 9 10 11 12 13 14 15 17 18 19 21' # cut out t=16 and t=20 because numerical roundoff might mean order is not reduced exactly at these times
    sync_only = true
  []
[]

(test/tests/reporters/base/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Reporters/error_test]
  type = TestDeclareErrorsReporter
  value = value_name
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/postprocessors/nodal_sum/nodal_sum.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./left]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 100
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Postprocessors]
  [./nodal_sum]
    type = NodalSum
    variable = u
    execute_on = 'initial timestep_end'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  csv = true
[]

(test/tests/dirackernels/reporter_point_source/2d_vpp.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
  uniform_refine = 4
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[DiracKernels]
  inactive = 'reporter_point_source_err'
  [vpp_point_source]
    type = ReporterPointSource
    variable = u
    value_name = 'csv_reader/u'
    x_coord_name = 'csv_reader/x'
    y_coord_name = 'csv_reader/y'
    z_coord_name = 'csv_reader/z'
  []
  [reporter_point_source]
    type = ReporterPointSource
    variable = u
    value_name = 'reporterData2/u2'
    x_coord_name = 'reporterData1/x'
    y_coord_name = 'reporterData1/y'
    z_coord_name = 'reporterData1/z'
  []
  [reporter_point_source_err]
    type = ReporterPointSource
    variable = u
    value_name = 'reporterData2/u2'
    x_coord_name = 'reporterData2/x2'
    y_coord_name = 'reporterData1/y'
    z_coord_name = 'reporterData1/z'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[VectorPostprocessors]
  [csv_reader]
    type = CSVReader
    csv_file = point_value_file.csv
  []
[]

[Reporters]
  [reporterData1]
    type = ConstantReporter
    real_vector_names = 'x y z u'
    real_vector_values = '0.2 0.2 0.0; 0.3 0.8 0.0; 0 0 0; 5 5 5'
  []
  [reporterData2]
    type = ConstantReporter
    real_vector_names = 'x2 y2 z2 u2'
    real_vector_values = '0.2 0.2; 0.3 0.8 0.0; 0 0 0; 1 -.5 0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/plane_stress/weak_planestress_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  out_of_plane_strain = strain_zz
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./strain_zz]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1001
    value = 0.001
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Kernels]
  [./strain_zz]
    type = WeakPlaneStressNOSPD
    variable = strain_zz
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none

  start_time = 0
  end_time = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = weak_planestress_H1NOSPD
  exodus = true
[]

(test/tests/controls/pid_control/pid_pp_control_subapp.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[Executioner]
  type = Transient
[]

[Problem]
  solve = false
[]

(modules/combined/examples/geochem-porous_flow/geotes_weber_tensleep/porous_flow.i)

#########################################
#                                       #
# File written by create_input_files.py #
#                                       #
#########################################
# PorousFlow simulation of injection and production in a simplified GeoTES aquifer
# Much of this file is standard porous-flow stuff.  The unusual aspects are:
# - transfer of the rates of changes of each species (kg.s) to the aquifer_geochemistry.i simulation.  This is achieved by saving these changes from the PorousFlowMassTimeDerivative residuals
# - transfer of the temperature field to the aquifer_geochemistry.i simulation
# Interesting behaviour can be simulated by this file without its 'parent' simulation, exchanger.i.  exchanger.i provides mass-fractions injected via the injection_rate_massfrac_* variables, but since these are more-or-less constant throughout the duration of the exchanger.i simulation, the initial_conditions specified below may be used.  Similar, exchanger.i provides injection_temperature, but that is also constant.
injection_rate = -0.02 # kg/s/m, negative because injection as a source
production_rate = 0.02 # kg/s/m, this is about the maximum that can be sustained by the aquifer, with its fairly low permeability, without porepressure becoming negative
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -75
    xmax = 75
    ymin = 0
    ymax = 40
    zmin = -25
    zmax = 25
    nx = 15
    ny = 4
    nz = 5
  []
  [aquifer]
    type = ParsedSubdomainMeshGenerator
    input = gen
    block_id = 1
    block_name = aquifer
    combinatorial_geometry = 'z >= -5 & z <= 5'
  []
  [injection_nodes]
    input = aquifer
    type = ExtraNodesetGenerator
    new_boundary = injection_nodes
    coord = '-25 0 -5; -25 0 5'
  []
  [production_nodes]
    input = injection_nodes
    type = ExtraNodesetGenerator
    new_boundary = production_nodes
    coord = '25 0 -5; 25 0 5'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 -10'
[]

[BCs]
  [injection_temperature]
    type = MatchedValueBC
    variable = temperature
    v = injection_temperature
    boundary = injection_nodes
  []
[]

[Modules]
  [FluidProperties]
    [the_simple_fluid]
      type = SimpleFluidProperties
      thermal_expansion = 0
      bulk_modulus = 2E9
      viscosity = 1E-3
      density0 = 1000
      cv = 4000.0
      cp = 4000.0
    []
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = porepressure
  temperature = temperature
  mass_fraction_vars = 'f_H f_Cl f_SO4 f_HCO3 f_SiO2aq f_Al f_Ca f_Mg f_Fe f_K f_Na f_Sr f_F f_BOH f_Br f_Ba f_Li f_NO3 f_O2aq '
  save_component_rate_in = 'rate_H rate_Cl rate_SO4 rate_HCO3 rate_SiO2aq rate_Al rate_Ca rate_Mg rate_Fe rate_K rate_Na rate_Sr rate_F rate_BOH rate_Br rate_Ba rate_Li rate_NO3 rate_O2aq rate_H2O' # change in kg at every node / dt
  fp = the_simple_fluid
  temperature_unit = Celsius
[]

[Materials]
  [porosity_caps]
    type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
    block = 0
    porosity = 0.01
  []
  [porosity_aquifer]
    type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
    block = aquifer
    porosity = 0.063
  []
  [permeability_caps]
    type = PorousFlowPermeabilityConst
    block = 0
    permeability = '1E-18 0 0   0 1E-18 0   0 0 1E-18'
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '1.7E-15 0 0   0 1.7E-15 0   0 0 4.1E-16'
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '0 0 0  0 0 0  0 0 0'
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    density = 2500.0
    specific_heat_capacity = 1200.0
  []
[]

[Preconditioning]
  active = typically_efficient
  [typically_efficient]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_hypre_type'
    petsc_options_value = ' hypre    boomeramg'
  []
  [strong]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      ilu           NONZERO                   2'
  []
  [probably_too_strong]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 7.76E6 # 90 days
  [TimeStepper]
    type = FunctionDT
    function = 'min(3E4, max(1E4, 0.2 * t))'
  []
[]

[Outputs]
  exodus = true
[]

[Variables]
  [f_H]
    initial_condition = -2.952985071156e-06
  []
  [f_Cl]
    initial_condition = 0.04870664551708
  []
  [f_SO4]
    initial_condition = 0.0060359986852517
  []
  [f_HCO3]
    initial_condition = 5.0897287594019e-05
  []
  [f_SiO2aq]
    initial_condition = 3.0246609868421e-05
  []
  [f_Al]
    initial_condition = 3.268028901929e-08
  []
  [f_Ca]
    initial_condition = 0.00082159428184586
  []
  [f_Mg]
    initial_condition = 1.8546347062146e-05
  []
  [f_Fe]
    initial_condition = 4.3291908204093e-05
  []
  [f_K]
    initial_condition = 6.8434768308898e-05
  []
  [f_Na]
    initial_condition = 0.033298053919671
  []
  [f_Sr]
    initial_condition = 1.2771866652177e-05
  []
  [f_F]
    initial_condition = 5.5648860174073e-06
  []
  [f_BOH]
    initial_condition = 0.0003758574621917
  []
  [f_Br]
    initial_condition = 9.0315286107068e-05
  []
  [f_Ba]
    initial_condition = 1.5637460875161e-07
  []
  [f_Li]
    initial_condition = 8.3017067912701e-05
  []
  [f_NO3]
    initial_condition = 0.00010958455036169
  []
  [f_O2aq]
    initial_condition = -7.0806852373351e-05
  []
  [porepressure]
    initial_condition = 30E6
  []
  [temperature]
    initial_condition = 92
    scaling = 1E-6 # fluid enthalpy is roughly 1E6
  []
[]

[DiracKernels]
  [inject_H]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_H
    point_file = injection.bh
    variable = f_H
  []
  [inject_Cl]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Cl
    point_file = injection.bh
    variable = f_Cl
  []
  [inject_SO4]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_SO4
    point_file = injection.bh
    variable = f_SO4
  []
  [inject_HCO3]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_HCO3
    point_file = injection.bh
    variable = f_HCO3
  []
  [inject_SiO2aq]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_SiO2aq
    point_file = injection.bh
    variable = f_SiO2aq
  []
  [inject_Al]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Al
    point_file = injection.bh
    variable = f_Al
  []
  [inject_Ca]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Ca
    point_file = injection.bh
    variable = f_Ca
  []
  [inject_Mg]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Mg
    point_file = injection.bh
    variable = f_Mg
  []
  [inject_Fe]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Fe
    point_file = injection.bh
    variable = f_Fe
  []
  [inject_K]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_K
    point_file = injection.bh
    variable = f_K
  []
  [inject_Na]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Na
    point_file = injection.bh
    variable = f_Na
  []
  [inject_Sr]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Sr
    point_file = injection.bh
    variable = f_Sr
  []
  [inject_F]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_F
    point_file = injection.bh
    variable = f_F
  []
  [inject_BOH]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_BOH
    point_file = injection.bh
    variable = f_BOH
  []
  [inject_Br]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Br
    point_file = injection.bh
    variable = f_Br
  []
  [inject_Ba]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Ba
    point_file = injection.bh
    variable = f_Ba
  []
  [inject_Li]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_Li
    point_file = injection.bh
    variable = f_Li
  []
  [inject_NO3]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_NO3
    point_file = injection.bh
    variable = f_NO3
  []
  [inject_O2aq]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_O2aq
    point_file = injection.bh
    variable = f_O2aq
  []
  [inject_H2O]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    multiplying_var = injection_rate_massfrac_H2O
    point_file = injection.bh
    variable = porepressure
  []

  [produce_H]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_H
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 0
    point_file = production.bh
    variable = f_H
  []
  [produce_Cl]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Cl
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 1
    point_file = production.bh
    variable = f_Cl
  []
  [produce_SO4]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_SO4
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 2
    point_file = production.bh
    variable = f_SO4
  []
  [produce_HCO3]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_HCO3
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 3
    point_file = production.bh
    variable = f_HCO3
  []
  [produce_SiO2aq]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_SiO2aq
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 4
    point_file = production.bh
    variable = f_SiO2aq
  []
  [produce_Al]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Al
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 5
    point_file = production.bh
    variable = f_Al
  []
  [produce_Ca]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Ca
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 6
    point_file = production.bh
    variable = f_Ca
  []
  [produce_Mg]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Mg
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 7
    point_file = production.bh
    variable = f_Mg
  []
  [produce_Fe]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Fe
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 8
    point_file = production.bh
    variable = f_Fe
  []
  [produce_K]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_K
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 9
    point_file = production.bh
    variable = f_K
  []
  [produce_Na]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Na
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 10
    point_file = production.bh
    variable = f_Na
  []
  [produce_Sr]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Sr
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 11
    point_file = production.bh
    variable = f_Sr
  []
  [produce_F]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_F
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 12
    point_file = production.bh
    variable = f_F
  []
  [produce_BOH]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_BOH
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 13
    point_file = production.bh
    variable = f_BOH
  []
  [produce_Br]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Br
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 14
    point_file = production.bh
    variable = f_Br
  []
  [produce_Ba]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Ba
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 15
    point_file = production.bh
    variable = f_Ba
  []
  [produce_Li]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Li
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 16
    point_file = production.bh
    variable = f_Li
  []
  [produce_NO3]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_NO3
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 17
    point_file = production.bh
    variable = f_NO3
  []
  [produce_O2aq]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_O2aq
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 18
    point_file = production.bh
    variable = f_O2aq
  []
  [produce_H2O]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_H2O
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    mass_fraction_component = 19
    point_file = production.bh
    variable = porepressure
  []
  [produce_heat]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_heat
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    use_enthalpy = true
    point_file = production.bh
    variable = temperature
  []
[]

[UserObjects]
  [injected_mass]
    type = PorousFlowSumQuantity
  []
  [produced_mass_H]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Cl]
    type = PorousFlowSumQuantity
  []
  [produced_mass_SO4]
    type = PorousFlowSumQuantity
  []
  [produced_mass_HCO3]
    type = PorousFlowSumQuantity
  []
  [produced_mass_SiO2aq]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Al]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Ca]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Mg]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Fe]
    type = PorousFlowSumQuantity
  []
  [produced_mass_K]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Na]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Sr]
    type = PorousFlowSumQuantity
  []
  [produced_mass_F]
    type = PorousFlowSumQuantity
  []
  [produced_mass_BOH]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Br]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Ba]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Li]
    type = PorousFlowSumQuantity
  []
  [produced_mass_NO3]
    type = PorousFlowSumQuantity
  []
  [produced_mass_O2aq]
    type = PorousFlowSumQuantity
  []
  [produced_mass_H2O]
    type = PorousFlowSumQuantity
  []
  [produced_heat]
    type = PorousFlowSumQuantity
  []
[]

[Postprocessors]
  [dt]
    type = TimestepSize
    execute_on = TIMESTEP_BEGIN
  []
  [tot_kg_injected_this_timestep]
    type = PorousFlowPlotQuantity
    uo = injected_mass
  []
  [kg_H_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_H
  []
  [kg_Cl_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Cl
  []
  [kg_SO4_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_SO4
  []
  [kg_HCO3_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_HCO3
  []
  [kg_SiO2aq_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_SiO2aq
  []
  [kg_Al_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Al
  []
  [kg_Ca_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Ca
  []
  [kg_Mg_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Mg
  []
  [kg_Fe_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Fe
  []
  [kg_K_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_K
  []
  [kg_Na_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Na
  []
  [kg_Sr_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Sr
  []
  [kg_F_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_F
  []
  [kg_BOH_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_BOH
  []
  [kg_Br_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Br
  []
  [kg_Ba_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Ba
  []
  [kg_Li_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Li
  []
  [kg_NO3_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_NO3
  []
  [kg_O2aq_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_O2aq
  []
  [kg_H2O_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_H2O
  []
  [mole_rate_H_produced]
    type = FunctionValuePostprocessor
    function = moles_H
  []
  [mole_rate_Cl_produced]
    type = FunctionValuePostprocessor
    function = moles_Cl
  []
  [mole_rate_SO4_produced]
    type = FunctionValuePostprocessor
    function = moles_SO4
  []
  [mole_rate_HCO3_produced]
    type = FunctionValuePostprocessor
    function = moles_HCO3
  []
  [mole_rate_SiO2aq_produced]
    type = FunctionValuePostprocessor
    function = moles_SiO2aq
  []
  [mole_rate_Al_produced]
    type = FunctionValuePostprocessor
    function = moles_Al
  []
  [mole_rate_Ca_produced]
    type = FunctionValuePostprocessor
    function = moles_Ca
  []
  [mole_rate_Mg_produced]
    type = FunctionValuePostprocessor
    function = moles_Mg
  []
  [mole_rate_Fe_produced]
    type = FunctionValuePostprocessor
    function = moles_Fe
  []
  [mole_rate_K_produced]
    type = FunctionValuePostprocessor
    function = moles_K
  []
  [mole_rate_Na_produced]
    type = FunctionValuePostprocessor
    function = moles_Na
  []
  [mole_rate_Sr_produced]
    type = FunctionValuePostprocessor
    function = moles_Sr
  []
  [mole_rate_F_produced]
    type = FunctionValuePostprocessor
    function = moles_F
  []
  [mole_rate_BOH_produced]
    type = FunctionValuePostprocessor
    function = moles_BOH
  []
  [mole_rate_Br_produced]
    type = FunctionValuePostprocessor
    function = moles_Br
  []
  [mole_rate_Ba_produced]
    type = FunctionValuePostprocessor
    function = moles_Ba
  []
  [mole_rate_Li_produced]
    type = FunctionValuePostprocessor
    function = moles_Li
  []
  [mole_rate_NO3_produced]
    type = FunctionValuePostprocessor
    function = moles_NO3
  []
  [mole_rate_O2aq_produced]
    type = FunctionValuePostprocessor
    function = moles_O2aq
  []
  [mole_rate_H2O_produced]
    type = FunctionValuePostprocessor
    function = moles_H2O
  []
  [heat_joules_extracted_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_heat
  []
  [production_temperature]
    type = AverageNodalVariableValue
    boundary = production_nodes
    variable = temperature
  []
[]

[Functions]
  [moles_H]
    type = ParsedFunction
    vars = 'kg_H dt'
    vals = 'kg_H_produced_this_timestep dt'
    value = 'kg_H * 1000 / 1.0079 / dt'
  []
  [moles_Cl]
    type = ParsedFunction
    vars = 'kg_Cl dt'
    vals = 'kg_Cl_produced_this_timestep dt'
    value = 'kg_Cl * 1000 / 35.453 / dt'
  []
  [moles_SO4]
    type = ParsedFunction
    vars = 'kg_SO4 dt'
    vals = 'kg_SO4_produced_this_timestep dt'
    value = 'kg_SO4 * 1000 / 96.0576 / dt'
  []
  [moles_HCO3]
    type = ParsedFunction
    vars = 'kg_HCO3 dt'
    vals = 'kg_HCO3_produced_this_timestep dt'
    value = 'kg_HCO3 * 1000 / 61.0171 / dt'
  []
  [moles_SiO2aq]
    type = ParsedFunction
    vars = 'kg_SiO2aq dt'
    vals = 'kg_SiO2aq_produced_this_timestep dt'
    value = 'kg_SiO2aq * 1000 / 60.0843 / dt'
  []
  [moles_Al]
    type = ParsedFunction
    vars = 'kg_Al dt'
    vals = 'kg_Al_produced_this_timestep dt'
    value = 'kg_Al * 1000 / 26.9815 / dt'
  []
  [moles_Ca]
    type = ParsedFunction
    vars = 'kg_Ca dt'
    vals = 'kg_Ca_produced_this_timestep dt'
    value = 'kg_Ca * 1000 / 40.08 / dt'
  []
  [moles_Mg]
    type = ParsedFunction
    vars = 'kg_Mg dt'
    vals = 'kg_Mg_produced_this_timestep dt'
    value = 'kg_Mg * 1000 / 24.305 / dt'
  []
  [moles_Fe]
    type = ParsedFunction
    vars = 'kg_Fe dt'
    vals = 'kg_Fe_produced_this_timestep dt'
    value = 'kg_Fe * 1000 / 55.847 / dt'
  []
  [moles_K]
    type = ParsedFunction
    vars = 'kg_K dt'
    vals = 'kg_K_produced_this_timestep dt'
    value = 'kg_K * 1000 / 39.0983 / dt'
  []
  [moles_Na]
    type = ParsedFunction
    vars = 'kg_Na dt'
    vals = 'kg_Na_produced_this_timestep dt'
    value = 'kg_Na * 1000 / 22.9898 / dt'
  []
  [moles_Sr]
    type = ParsedFunction
    vars = 'kg_Sr dt'
    vals = 'kg_Sr_produced_this_timestep dt'
    value = 'kg_Sr * 1000 / 87.62 / dt'
  []
  [moles_F]
    type = ParsedFunction
    vars = 'kg_F dt'
    vals = 'kg_F_produced_this_timestep dt'
    value = 'kg_F * 1000 / 18.9984 / dt'
  []
  [moles_BOH]
    type = ParsedFunction
    vars = 'kg_BOH dt'
    vals = 'kg_BOH_produced_this_timestep dt'
    value = 'kg_BOH * 1000 / 61.8329 / dt'
  []
  [moles_Br]
    type = ParsedFunction
    vars = 'kg_Br dt'
    vals = 'kg_Br_produced_this_timestep dt'
    value = 'kg_Br * 1000 / 79.904 / dt'
  []
  [moles_Ba]
    type = ParsedFunction
    vars = 'kg_Ba dt'
    vals = 'kg_Ba_produced_this_timestep dt'
    value = 'kg_Ba * 1000 / 137.33 / dt'
  []
  [moles_Li]
    type = ParsedFunction
    vars = 'kg_Li dt'
    vals = 'kg_Li_produced_this_timestep dt'
    value = 'kg_Li * 1000 / 6.941 / dt'
  []
  [moles_NO3]
    type = ParsedFunction
    vars = 'kg_NO3 dt'
    vals = 'kg_NO3_produced_this_timestep dt'
    value = 'kg_NO3 * 1000 / 62.0049 / dt'
  []
  [moles_O2aq]
    type = ParsedFunction
    vars = 'kg_O2aq dt'
    vals = 'kg_O2aq_produced_this_timestep dt'
    value = 'kg_O2aq * 1000 / 31.9988 / dt'
  []
  [moles_H2O]
    type = ParsedFunction
    vars = 'kg_H2O dt'
    vals = 'kg_H2O_produced_this_timestep dt'
    value = 'kg_H2O * 1000 / 18.01801802 / dt'
  []
[]

[AuxVariables]
  [injection_temperature]
    initial_condition = 92
  []
  [injection_rate_massfrac_H]
    initial_condition = -2.952985071156e-06
  []
  [injection_rate_massfrac_Cl]
    initial_condition = 0.04870664551708
  []
  [injection_rate_massfrac_SO4]
    initial_condition = 0.0060359986852517
  []
  [injection_rate_massfrac_HCO3]
    initial_condition = 5.0897287594019e-05
  []
  [injection_rate_massfrac_SiO2aq]
    initial_condition = 3.0246609868421e-05
  []
  [injection_rate_massfrac_Al]
    initial_condition = 3.268028901929e-08
  []
  [injection_rate_massfrac_Ca]
    initial_condition = 0.00082159428184586
  []
  [injection_rate_massfrac_Mg]
    initial_condition = 1.8546347062146e-05
  []
  [injection_rate_massfrac_Fe]
    initial_condition = 4.3291908204093e-05
  []
  [injection_rate_massfrac_K]
    initial_condition = 6.8434768308898e-05
  []
  [injection_rate_massfrac_Na]
    initial_condition = 0.033298053919671
  []
  [injection_rate_massfrac_Sr]
    initial_condition = 1.2771866652177e-05
  []
  [injection_rate_massfrac_F]
    initial_condition = 5.5648860174073e-06
  []
  [injection_rate_massfrac_BOH]
    initial_condition = 0.0003758574621917
  []
  [injection_rate_massfrac_Br]
    initial_condition = 9.0315286107068e-05
  []
  [injection_rate_massfrac_Ba]
    initial_condition = 1.5637460875161e-07
  []
  [injection_rate_massfrac_Li]
    initial_condition = 8.3017067912701e-05
  []
  [injection_rate_massfrac_NO3]
    initial_condition = 0.00010958455036169
  []
  [injection_rate_massfrac_O2aq]
    initial_condition = -7.0806852373351e-05
  []
  [injection_rate_massfrac_H2O]
    initial_condition = 0.91032275033842
  []
  [rate_H]
  []
  [rate_Cl]
  []
  [rate_SO4]
  []
  [rate_HCO3]
  []
  [rate_SiO2aq]
  []
  [rate_Al]
  []
  [rate_Ca]
  []
  [rate_Mg]
  []
  [rate_Fe]
  []
  [rate_K]
  []
  [rate_Na]
  []
  [rate_Sr]
  []
  [rate_F]
  []
  [rate_BOH]
  []
  [rate_Br]
  []
  [rate_Ba]
  []
  [rate_Li]
  []
  [rate_NO3]
  []
  [rate_O2aq]
  []
  [rate_H2O]
  []
[]

[MultiApps]
  [react]
    type = TransientMultiApp
    input_files = aquifer_geochemistry.i
    clone_master_mesh = true
    execute_on = 'timestep_end'
  []
[]
[Transfers]
  [changes_due_to_flow]
    type = MultiAppCopyTransfer
    source_variable = 'rate_H rate_Cl rate_SO4 rate_HCO3 rate_SiO2aq rate_Al rate_Ca rate_Mg rate_Fe rate_K rate_Na rate_Sr rate_F rate_BOH rate_Br rate_Ba rate_Li rate_NO3 rate_O2aq rate_H2O temperature'
    variable = 'pf_rate_H pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_SiO2aq pf_rate_Al pf_rate_Ca pf_rate_Mg pf_rate_Fe pf_rate_K pf_rate_Na pf_rate_Sr pf_rate_F pf_rate_BOH pf_rate_Br pf_rate_Ba pf_rate_Li pf_rate_NO3 pf_rate_O2aq pf_rate_H2O temperature'
    to_multi_app = react
  []
  [massfrac_from_geochem]
    type = MultiAppCopyTransfer
    source_variable = 'massfrac_H massfrac_Cl massfrac_SO4 massfrac_HCO3 massfrac_SiO2aq massfrac_Al massfrac_Ca massfrac_Mg massfrac_Fe massfrac_K massfrac_Na massfrac_Sr massfrac_F massfrac_BOH massfrac_Br massfrac_Ba massfrac_Li massfrac_NO3 massfrac_O2aq '
    variable = 'f_H f_Cl f_SO4 f_HCO3 f_SiO2aq f_Al f_Ca f_Mg f_Fe f_K f_Na f_Sr f_F f_BOH f_Br f_Ba f_Li f_NO3 f_O2aq '
    from_multi_app = react
  []
[]

(test/tests/variables/second_derivative/interface_kernels.i)

# This is testing a scenario where volumetric system (like kernels) asks for second derivatives
# and the formulation includes a system using neighbor elements (like DGKernels or
# InterfaceKernels)
# If the latter did not request the second derivatives MOOSE should not be computing those.
# The PDEs solved are quite contrived, the Biharmonic kernel is there just to trigger the
# computation of second derivatives.

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmax = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 2 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'middle'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
  [../]
  [./diff_v]
    type = Diffusion
    variable = v
  [../]
  [./bh]
    type = Biharmonic
    variable = u
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = middle
    D = 4
    D_neighbor = 2
  [../]
[]

[BCs]
  [./u]
    type = DirichletBC
    variable = u
    value = 1
    boundary = 'right middle'
  [../]
  [./v]
    type = DirichletBC
    variable = v
    value = 2
    boundary = 'left middle'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/action/two_block_new.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  # parameters that apply to all subblocks are specified at this level. They
  # can be overwritten in the subblocks.
  add_variables = true
  strain = FINITE
  generate_output = 'stress_xx'

  [./block1]
    # the `block` parameter is only valid insde a subblock.
    block = 1
  [../]
  [./block2]
    block = 2
    # the `additional_generate_output` parameter is also only valid inside a
    # subblock. Values specified here are appended to the `generate_output`
    # parameter values.
    additional_generate_output = 'strain_yy'
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = RankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ComputeFiniteStrainElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/shell/static/beam_bending_moment_AD_2.i)

# Test that models bending of a rotated cantilever beam using shell elements

# A cantilever beam of length 10 m (in Z direction) and cross-section
# 1 m x 0.1 m is modeled using 4 shell elements placed along the length
# (Figure 6a from Dvorkin and Bathe, 1984). All displacements and
# X rotations are fixed on the bottom boundary. E = 2100000 and v = 0.0.
# A load of 0.5 N (in the Y direction) is applied at each node on the top
# boundary resulting in a total load of 1 N.

# The analytical solution for displacement at tip using small strain/rotations # is PL^3/3EI + PL/AG = 1.90485714 m
# The FEM solution using 4 shell elements is 1.875095 m with a relative error
# of 1.5%.

# Similarly, the analytical solution for slope at tip is PL^2/2EI = 0.285714286
# The FEM solution is 0.2857143 and the relative error is 5e-6%.

# The stress_zz for the four elements at y = -0.57735 * (t/2) (first qp below mid-surface of shell) are:
# 3031.089 Pa, 2165.064 Pa, 1299.038 Pa and 433.0127 Pa.
# Note the above values are the average stresses in each element.

# Analytically, stress_zz decreases linearly from z = 0 to z = 10 m.
# The maximum value of stress_zz at z = 0 is My/I = PL * 0.57735*(t/2)/I = 3464.1 Pa
# Therefore, the analytical value of stress at y = -0.57735 * (t/2) at the mid-point
# of the four elements are:
# 3031.0875 Pa, 2165.0625 Pa, 1299.0375 Pa ,433.0125 Pa

# The relative error in stress_zz is in the order of 5e-5%.

# The stress_yz at y = -0.57735 * (t/2) at all four elements from the simulation is 10 Pa.
# The analytical solution for the shear stress is: V/2/I *((t^2)/4 - y^2), where the shear force (V)
# is 1 N at any z along the length of the beam. Therefore, the analytical shear stress at
# y = -0.57735 * (t/2) is 10 Pa at any location along the length of the beam.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 4
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 10.0
  []
  [./rotate]
    type = TransformGenerator
    input = gen
    transform = ROTATE
    vector_value = '0 90 0'
  [../]
[]

[Variables]
  [./disp_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_y]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_z]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = RankTwoAux
    variable = stress_zz
    rank_two_tensor = global_stress_t_points_0
    index_i = 2
    index_j = 2
  [../]
  [./stress_yz]
    type = RankTwoAux
    variable = stress_yz
    rank_two_tensor = global_stress_t_points_0
    index_i = 1
    index_j = 2
  [../]
[]

[BCs]
  [./fixy1]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  [../]
  [./fixz1]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom'
    value = 0.0
  [../]
  [./fixr1]
    type = DirichletBC
    variable = rot_x
    boundary = 'bottom'
    value = 0.0
  [../]
  [./fixr2]
    type = DirichletBC
    variable = rot_y
    boundary = 'bottom'
    value = 0.0
  [../]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom'
    value = 0.0
  [../]
[]

[NodalKernels]
  [./force_y2]
    type = ConstantRate
    variable = disp_y
    boundary = 'top'
    rate = 0.5
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  nl_max_its = 2
  nl_rel_tol = 1e-10
  nl_abs_tol = 5e-4

  dt = 1
  dtmin = 1
  end_time = 1
[]

[Kernels]
  [./solid_disp_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 0
    variable = disp_x
    through_thickness_order = SECOND
  [../]
  [./solid_disp_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 1
    variable = disp_y
    through_thickness_order = SECOND
  [../]
  [./solid_disp_z]
    type = ADStressDivergenceShell
    block = '0'
    component = 2
    variable = disp_z
    through_thickness_order = SECOND
  [../]
  [./solid_rot_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 3
    variable = rot_x
    through_thickness_order = SECOND
  [../]
  [./solid_rot_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 4
    variable = rot_y
    through_thickness_order = SECOND
  [../]
[]

[Materials]
  [./elasticity]
    type = ADComputeIsotropicElasticityTensorShell
    youngs_modulus = 2100000
    poissons_ratio = 0.0
    block = 0
    through_thickness_order = SECOND
  [../]
  [./strain]
    type = ADComputeIncrementalShellStrain
    block = '0'
    displacements = 'disp_x disp_y disp_z'
    rotations = 'rot_x rot_y'
    thickness = 0.1
    through_thickness_order = SECOND
  [../]
  [./stress]
    type = ADComputeShellStress
    block = 0
    through_thickness_order = SECOND
  [../]
[]

[Postprocessors]
  [./disp_z_tip]
    type = PointValue
    point = '1.0 0.0 10.0'
    variable = disp_y
  [../]
  [./rot_y_tip]
    type = PointValue
    point = '0.0 0.0 10.0'
    variable = rot_y
  [../]
  [./stress_zz_el_0]
    type = ElementalVariableValue
    elementid = 0
    variable = stress_zz
  [../]
  [./stress_zz_el_1]
    type = ElementalVariableValue
    elementid = 1
    variable = stress_zz
  [../]
  [./stress_zz_el_2]
    type = ElementalVariableValue
    elementid = 2
    variable = stress_zz
  [../]
  [./stress_zz_el_3]
    type = ElementalVariableValue
    elementid = 3
    variable = stress_zz
  [../]
  [./stress_yz_el_0]
    type = ElementalVariableValue
    elementid = 0
    variable = stress_yz
  [../]
  [./stress_yz_el_1]
    type = ElementalVariableValue
    elementid = 1
    variable = stress_yz
  [../]
  [./stress_yz_el_2]
    type = ElementalVariableValue
    elementid = 2
    variable = stress_yz
  [../]
  [./stress_yz_el_3]
    type = ElementalVariableValue
    elementid = 3
    variable = stress_yz
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/2D_geometries/planestrain.i)

# This test uses the strain calculator ComputePlaneSmallStrain,
# which is generated through the use of the TensorMechanics MasterAction.

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    planar_formulation = PLANE_STRAIN
    add_variables = true
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
  [../]
[]

[Functions]
  [./pull]
    type = ParsedFunction
    value ='0.01 * t'
  [../]
[]

[BCs]
  [./rightx]
    type = DirichletBC
    boundary = 1
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
  [./pull]
    type = FunctionDirichletBC
    boundary = 2
    variable = disp_y
    function = pull
  [../]
[]

[Materials]
  [./linear_stress]
    type = ComputeLinearElasticStress
    block = 0
  [../]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    block = 0
    poissons_ratio = 0.3
    youngs_modulus = 1e10
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  l_max_its = 100
  l_tol = 1e-10
  nl_max_its = 15
  nl_rel_tol = 1e-12

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/capped_weak_plane/push_and_shear.i)

# Dynamic problem with plasticity.
# A column of material (not subject to gravity) has the z-displacement
# of its sides fixed, but the centre of its bottom side is pushed
# upwards.  This causes failure in the bottom elements.
#
# The problem utilises damping in the following way.
# The DynamicStressDivergenceTensors forms the residual
# integral  grad(stress) + zeta*grad(stress-dot)
#     = V/L * elasticity * (du/dx + zeta * dv/dx)
# where V is the elemental volume, and L is the length-scale,
# and u is the displacement, and v is the velocity.
# The InertialForce forms the residual
# integral  density * (accel + eta * velocity)
#     = V * density * (a + eta * v)
# where a is the acceleration.
# So, a damped oscillator description with both these
# kernels looks like
# 0 = V * (density * a + density * eta * v + elasticity * zeta * v / L^2 + elasticity / L^2 * u)
# Critical damping is when the coefficient of v is
# 2 * sqrt(density * elasticity / L^2)
# In the case at hand, density=1E4, elasticity~1E10 (Young is 16GPa),
# L~1 to 10 (in the horizontal or vertical direction), so this coefficient ~ 1E7 to 1E6.
# Choosing eta = 1E3 and zeta = 1E-2 gives approximate critical damping.
# If zeta is high then steady-state is achieved very quickly.
#
# In the case of plasticity, the effective stiffness of the elements
# is significantly less.  Therefore, the above parameters give
# overdamping.
#
# This simulation is a nice example of the irreversable and non-uniqueness
# of simulations involving plasticity.  The result depends on the damping
# parameters and the time stepping.
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 1
    nz = 5
    bias_z = 1.5
    xmin = -10
    xmax = 10
    ymin = -10
    ymax = 10
    zmin = -100
    zmax = 0
  []
  [bottomz_middle]
    type = BoundingBoxNodeSetGenerator
    new_boundary = bottomz_middle
    bottom_left = '-1 -1500 -105'
    top_right = '1 1500 -95'
    input = generated_mesh
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  beta = 0.25 # Newmark time integration
  gamma = 0.5 # Newmark time integration
  eta = 1E3 #0.3E4 # higher values mean more damping via density
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [DynamicTensorMechanics] # zeta*K*vel + K * disp
    displacements = 'disp_x disp_y disp_z'
    stiffness_damping_coefficient = 1E-2 # higher values mean more damping via stiffness
    hht_alpha = 0 # better nonlinear convergence than for alpha>0
  []
  [inertia_x] # M*accel + eta*M*vel
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_x
    velocity = vel_x
    acceleration = accel_x
  []
  [inertia_y]
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_y
    velocity = vel_y
    acceleration = accel_y
  []
  [inertia_z]
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_z
    velocity = vel_z
    acceleration = accel_z
  []
[]

[BCs]
  [no_x2]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  []
  [no_x1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [no_y1]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [no_y2]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  []

  [z_fixed_sides_xmin]
    type = DirichletBC
    variable = disp_z
    boundary = left
    value = 0
  []
  [z_fixed_sides_xmax]
    type = DirichletBC
    variable = disp_z
    boundary = right
    value = 0
  []

  [bottomz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = bottomz_middle
    function = min(10*t,1)
  []
[]

[AuxVariables]
  [accel_x]
  []
  [vel_x]
  []
  [accel_y]
  []
  [vel_y]
  []
  [accel_z]
  []
  [vel_z]
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_shear]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_tensile]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_compressive]
    order = CONSTANT
    family = MONOMIAL
  []
  [intnl_shear]
    order = CONSTANT
    family = MONOMIAL
  []
  [intnl_tensile]
    order = CONSTANT
    family = MONOMIAL
  []
  [iter]
    order = CONSTANT
    family = MONOMIAL
  []
  [ls]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [accel_x] # Calculates and stores acceleration at the end of time step
    type = NewmarkAccelAux
    variable = accel_x
    displacement = disp_x
    velocity = vel_x
    execute_on = timestep_end
  []
  [vel_x] # Calculates and stores velocity at the end of the time step
    type = NewmarkVelAux
    variable = vel_x
    acceleration = accel_x
    execute_on = timestep_end
  []
  [accel_y]
    type = NewmarkAccelAux
    variable = accel_y
    displacement = disp_y
    velocity = vel_y
    execute_on = timestep_end
  []
  [vel_y]
    type = NewmarkVelAux
    variable = vel_y
    acceleration = accel_y
    execute_on = timestep_end
  []
  [accel_z]
    type = NewmarkAccelAux
    variable = accel_z
    displacement = disp_z
    velocity = vel_z
    execute_on = timestep_end
  []
  [vel_z]
    type = NewmarkVelAux
    variable = vel_z
    acceleration = accel_z
    execute_on = timestep_end
  []
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  []
  [strainp_xx]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xx
    index_i = 0
    index_j = 0
  []
  [strainp_xy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xy
    index_i = 0
    index_j = 1
  []
  [strainp_xz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xz
    index_i = 0
    index_j = 2
  []
  [strainp_yy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yy
    index_i = 1
    index_j = 1
  []
  [strainp_yz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yz
    index_i = 1
    index_j = 2
  []
  [strainp_zz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_zz
    index_i = 2
    index_j = 2
  []
  [straint_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xx
    index_i = 0
    index_j = 0
  []
  [straint_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xy
    index_i = 0
    index_j = 1
  []
  [straint_xz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xz
    index_i = 0
    index_j = 2
  []
  [straint_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yy
    index_i = 1
    index_j = 1
  []
  [straint_yz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yz
    index_i = 1
    index_j = 2
  []
  [straint_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_zz
    index_i = 2
    index_j = 2
  []
  [f_shear]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 0
    variable = f_shear
  []
  [f_tensile]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 1
    variable = f_tensile
  []
  [f_compressive]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 2
    variable = f_compressive
  []
  [intnl_shear]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 0
    variable = intnl_shear
  []
  [intnl_tensile]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 1
    variable = intnl_tensile
  []
  [iter]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = iter
  []
  [ls]
    type = MaterialRealAux
    property = plastic_linesearch_needed
    variable = ls
  []
[]

[UserObjects]
  [coh]
    type = TensorMechanicsHardeningConstant
    value = 1E6
  []
  [tanphi]
    type = TensorMechanicsHardeningConstant
    value = 0.5
  []
  [tanpsi]
    type = TensorMechanicsHardeningConstant
    value = 0.166666666667
  []
  [t_strength]
    type = TensorMechanicsHardeningConstant
    value = 1E80
  []
  [c_strength]
    type = TensorMechanicsHardeningConstant
    value = 0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric_isotropic
    C_ijkl = '6.4E9 6.4E9' # young 16MPa, Poisson 0.25
  []
  [strain]
    type = ComputeIncrementalSmallStrain
  []
  [admissible]
    type = ComputeMultipleInelasticStress
    inelastic_models = stress
    perform_finite_strain_rotations = false
  []
  [stress]
    type = CappedWeakPlaneStressUpdate
    cohesion = coh
    tan_friction_angle = tanphi
    tan_dilation_angle = tanpsi
    tensile_strength = t_strength
    compressive_strength = c_strength
    tip_smoother = 0.5E6
    smoothing_tol = 0.5E6
    yield_function_tol = 1E-2
  []
  [density]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 1E4
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
    petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
    petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
    petsc_options_value = ' asm      2              lu            gmres     200'
  []
[]

[Executioner]
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason'
  line_search = bt
  nl_abs_tol = 1E1
  nl_rel_tol = 1e-5
  l_tol = 1E-10

  l_max_its = 100
  nl_max_its = 100

  end_time = 0.5
  dt = 0.1
  type = Transient
[]

[Outputs]
  file_base = push_and_shear
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/rates/jaumann_jacobian.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
    objective_rate = jaumann
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(test/tests/misc/check_error/function_file_test5.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = dummy
    xy_data = '1 2'
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/implicit_bcs/hllc_sod_shocktube.i)

rho_left = 1
E_left = 2.501505578
u_left = 1e-15

rho_right = 0.125
E_right = 1.999770935
u_right = 1e-15

middle = 0.5

[GlobalParams]
  fp = fp
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${fparse 2 * middle}
    nx = 5
    ymin = 0
    ymax = 1
    ny = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
      allow_imperfect_jacobians = true
    []
  []
[]

[Variables]
  [rho]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [rho_u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [rho_v]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    initial_condition = 1e-10
  []
  [rho_E]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[FVKernels]
  [mass_time]
    type = FVTimeKernel
    variable = rho
  []

  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
  []

  [momentum_x_time]
    type = FVTimeKernel
    variable = rho_u
  []

  [momentum_x_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
  []

  [momentum_y_time]
    type = FVTimeKernel
    variable = rho_v
  []

  [momentum_y_advection]
    type = CNSFVMomentumHLLC
    variable = rho_v
    momentum_component = y
  []

  [fluid_energy_time]
    type = FVTimeKernel
    variable = rho_E
  []

  [fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_E
  []
[]

[FVBCs]
  [mass_implicit]
    type = CNSFVHLLCMassImplicitBC
    variable = rho
    fp = fp
    boundary = 'left right'
  []

  [mom_x_implicit]
    type = CNSFVHLLCMomentumImplicitBC
    variable = rho_u
    momentum_component = x
    fp = fp
    boundary = 'left right'
  []

  [wall]
    type = CNSFVMomImplicitPressureBC
    variable = rho_v
    momentum_component = y
    boundary = 'top bottom'
  []

  [fluid_energy_implicit]
    type = CNSFVHLLCFluidEnergyImplicitBC
    variable = rho_E
    fp = fp
    boundary = 'left right'
  []
[]

[ICs]
  [rho_ic]
    type = FunctionIC
    variable = rho
    function = 'if (x < ${middle}, ${rho_left}, ${rho_right})'
  []

  [rho_u_ic]
    type = FunctionIC
    variable = rho_u
    function = 'if (x < ${middle}, ${fparse rho_left * u_left}, ${fparse rho_right * u_right})'
  []

  [rho_E_ic]
    type = FunctionIC
    variable = rho_E
    function = 'if (x < ${middle}, ${fparse E_left * rho_left}, ${fparse E_right * rho_right})'
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rhov = rho_v
    rho_et = rho_E
    fp = fp
  []
[]

[Executioner]
  type = Transient
  [TimeIntegrator]
    type = ExplicitSSPRungeKutta
    order = 2
  []
  l_tol = 1e-8

  # run to t = 0.15
  start_time = 0.0
  dt = 1e-1
  end_time = 10
  abort_on_solve_fail = true
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
    elem_type = QUAD9
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = transient

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = SECOND

    temperature_variable = 'T'
    add_temperature_equation = true
    initial_temperature = 1
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_out
  [exodus]
    type = Exodus
    hide = 'velocity'
  []
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/check_direction_twin_propagation.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    elem_type = HEX8
  []
[]

[AuxVariables]
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_11]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_11]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_volume_fraction_6]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_6
   property = twin_system_volume_fraction
   index = 6
   execute_on = timestep_end
  []
  [twin_volume_fraction_7]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_7
   property = twin_system_volume_fraction
   index = 7
   execute_on = timestep_end
  []
  [twin_volume_fraction_8]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_8
   property = twin_system_volume_fraction
   index = 8
   execute_on = timestep_end
  []
  [twin_volume_fraction_9]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_9
   property = twin_system_volume_fraction
   index = 9
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_11]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_11
   property = twin_system_volume_fraction
   index = 11
   execute_on = timestep_end
  []
  [twin_tau_0]
    type = MaterialStdVectorAux
    variable = twin_tau_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [twin_tau_1]
    type = MaterialStdVectorAux
    variable = twin_tau_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [twin_tau_2]
    type = MaterialStdVectorAux
    variable = twin_tau_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [twin_tau_3]
    type = MaterialStdVectorAux
    variable = twin_tau_3
    property = applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
  [twin_tau_4]
    type = MaterialStdVectorAux
    variable = twin_tau_4
    property = applied_shear_stress
    index = 4
    execute_on = timestep_end
  []
  [twin_tau_5]
    type = MaterialStdVectorAux
    variable = twin_tau_5
    property = applied_shear_stress
    index = 5
    execute_on = timestep_end
  []
  [twin_tau_6]
    type = MaterialStdVectorAux
    variable = twin_tau_6
    property = applied_shear_stress
    index = 6
    execute_on = timestep_end
  []
  [twin_tau_7]
    type = MaterialStdVectorAux
    variable = twin_tau_7
    property = applied_shear_stress
    index = 7
    execute_on = timestep_end
  []
  [twin_tau_8]
    type = MaterialStdVectorAux
    variable = twin_tau_8
    property = applied_shear_stress
    index = 8
    execute_on = timestep_end
  []
  [twin_tau_9]
    type = MaterialStdVectorAux
    variable = twin_tau_9
    property = applied_shear_stress
    index = 9
    execute_on = timestep_end
  []
  [twin_tau_10]
    type = MaterialStdVectorAux
    variable = twin_tau_10
    property = applied_shear_stress
    index = 10
    execute_on = timestep_end
  []
  [twin_tau_11]
    type = MaterialStdVectorAux
    variable = twin_tau_11
    property = applied_shear_stress
    index = 11
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '-5.0e-4*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.08e5 6.034e4 6.034e4 1.08e5 6.03e4 1.08e5 2.86e4 2.86e4 2.86e4' #Tallon and Wolfenden. J. Phys. Chem. Solids (1979)
    fill_method = symmetric9
    euler_angle_1 = 54.74
    euler_angle_2 = 45.0
    euler_angle_3 = 270.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_only_xtalpl'
    tan_mod_type = exact
  []
  [twin_only_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 2.0
  []
[]

[Postprocessors]
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_volume_fraction_6]
    type = ElementAverageValue
    variable = twin_volume_fraction_6
  []
  [twin_volume_fraction_7]
    type = ElementAverageValue
    variable = twin_volume_fraction_7
  []
  [twin_volume_fraction_8]
    type = ElementAverageValue
    variable = twin_volume_fraction_8
  []
  [twin_volume_fraction_9]
    type = ElementAverageValue
    variable = twin_volume_fraction_9
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
  [twin_volume_fraction_11]
    type = ElementAverageValue
    variable = twin_volume_fraction_11
  []
  [twin_tau_0]
    type = ElementAverageValue
    variable = twin_tau_0
  []
  [twin_tau_1]
    type = ElementAverageValue
    variable = twin_tau_1
  []
  [twin_tau_2]
    type = ElementAverageValue
    variable = twin_tau_2
  []
  [twin_tau_3]
    type = ElementAverageValue
    variable = twin_tau_3
  []
  [twin_tau_4]
    type = ElementAverageValue
    variable = twin_tau_4
  []
  [twin_tau_5]
    type = ElementAverageValue
    variable = twin_tau_5
  []
  [twin_tau_6]
    type = ElementAverageValue
    variable = twin_tau_6
  []
  [twin_tau_7]
    type = ElementAverageValue
    variable = twin_tau_7
  []
  [twin_tau_8]
    type = ElementAverageValue
    variable = twin_tau_8
  []
  [twin_tau_9]
    type = ElementAverageValue
    variable = twin_tau_9
  []
  [twin_tau_10]
    type = ElementAverageValue
    variable = twin_tau_10
  []
  [twin_tau_11]
    type = ElementAverageValue
    variable = twin_tau_11
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.025
  dtmin = 0.0125
  num_steps = 9
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/fvkernels/fv_adapt/transient-adapt.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    elem_type = QUAD4
  []
[]

[Variables]
  [u]
    order = CONSTANT
    family = MONOMIAL
  []
  [v][]
[]

[Functions]
  [force]
    type = ParsedFunction
    value = t
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = v
  []
  [force]
    type = BodyForce
    variable = v
    function = force
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = coeff
  []
  [force]
    type = FVBodyForce
    variable = u
    function = force
  []
[]

[FVBCs]
  [right]
    type = FVDirichletBC
    variable = u
    boundary = right
    value = 1
  []
  [left]
    type = FVDirichletBC
    variable = u
    boundary = left
    value = 0
  []
[]

[BCs]
  [right]
    type = DirichletBC
    variable = v
    boundary = right
    value = 1
  []
  [left]
    type = DirichletBC
    variable = v
    boundary = left
    value = 0
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
  dt = 1
  solve_type = 'NEWTON'
[]

[Adaptivity]
  marker = box
  initial_steps = 1
  [Markers]
    [box]
      bottom_left = '0.3 0.3 0'
      inside = refine
      top_right = '0.6 0.6 0'
      outside = do_nothing
      type = BoxMarker
    []
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/adaptivity/steady/steady.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [subdomain]
    type = SubdomainBoundingBoxGenerator
    input = gen
    bottom_left = '0.25 0.25 0'
    top_right = '0.75 0.75 0'
    block_id = 100
  []
[]

[Variables/u]
[]

[Kernels/diff]
  type = Diffusion
  variable = u
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Adaptivity]
  initial_marker = uniform
  initial_steps = 1
  [Markers/uniform]
    type = UniformMarker
    mark = REFINE
    block = 100
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/functions/pps_function/pp_function.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./function_force]
    function = pp_func
    variable = u
    type = BodyForce
  [../]
[]

[BCs]
  active = 'left right'
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

[Functions]
  [./pp_func]
    pp = right_value
    type = PostprocessorFunction
  [../]
[]

[Postprocessors]
  [./right_value]
    variable = u
    execute_on = linear
    boundary = 1
    type = SideAverageValue
  [../]
[]

(test/tests/mesh_modifiers/sidesets_between_subdomains/between_created_subdomain.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 3
    ymax = 3
    zmax = 3
    nx = 3
    ny = 3
    nz = 3
  []

  [central_block]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 2
    bottom_left = '1 1 1'
    top_right = '2 2 2'
  []
  [central_boundary]
    type = SideSetsBetweenSubdomainsGenerator
    input = central_block
    primary_block = 2
    paired_block = 0
    new_boundary = 7
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_split.i)

[GlobalParams]
  gravity = '0 0 0'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 40
    ny = 40
    elem_type = QUAD4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    boundary = 99
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  # x-velocity
  [./u]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # y-velocity
  [./v]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # x-acceleration
  [./a1]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # y-acceleration
  [./a2]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0.0
    [../]
  [../]

  # Pressure
  [./p]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = ConstantIC
      value = 0
    [../]
  [../]
[]



[Kernels]
  # split-momentum, x
  [./x_split_momentum]
    type = INSSplitMomentum
    variable = a1
    u = u
    v = v
    a1 = a1
    a2 = a2
    component = 0
  [../]

  # split-momentum, y
  [./y_split_momentum]
    type = INSSplitMomentum
    variable = a2
    u = u
    v = v
    a1 = a1
    a2 = a2
    component = 1
  [../]

  # projection-x, space
  [./x_proj_space]
    type = INSProjection
    variable = u
    a1 = a1
    a2 = a2
    pressure = p
    component = 0
  [../]

  # projection-y, space
  [./y_proj_space]
    type = INSProjection
    variable = v
    a1 = a1
    a2 = a2
    pressure = p
    component = 1
  [../]

  # projection-x, time
  [./x_proj_time]
    type = TimeDerivative
    variable = u
  [../]

  # projection-y, time
  [./y_proj_time]
    type = TimeDerivative
    variable = v
  [../]

  # Pressure
  [./pressure_poisson]
    type = INSPressurePoisson
    variable = p
    a1 = a1
    a2 = a2
  [../]
[]




[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = u
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./lid]
    type = DirichletBC
    variable = u
    boundary = 'top'
    value = 100.0
  [../]

  [./y_no_slip]
    type = DirichletBC
    variable = v
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  # Acceleration boundary conditions.  What should these
  # be on the lid?  What should they be in general?  I tried pinning
  # values of acceleration at one node but that didn't seem to work.
  # I also tried setting non-zero acceleration values on the lid but
  # that didn't converge.
  [./x_no_accel]
    type = DirichletBC
    variable = a1
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  [./y_no_accel]
    type = DirichletBC
    variable = a2
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  # With solid walls everywhere, we specify dp/dn=0, i.e the
  # "natural BC" for pressure.  Technically the problem still
  # solves without pinning the pressure somewhere, but the pressure
  # bounces around a lot during the solve, possibly because of
  # the addition of arbitrary constants.
  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = '99'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    # rho = 1000    # kg/m^3
    # mu = 0.798e-3 # Pa-s at 30C
    # cp = 4.179e3  # J/kg-K at 30C
    # k = 0.58      # W/m-K at ?C

    # Dummy parameters
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  1'
  [../]
[]

[Preconditioning]
# [./FDP_Newton]
#   type = FDP
#   full = true
#   petsc_options = '-snes'
#   #petsc_options_iname = '-mat_fd_coloring_err'
#   #petsc_options_value = '1.e-10'
# [../]

[./SMP_PJFNK]
  type = SMP
  full = true

  #Preconditioned JFNK (default)
  solve_type = 'PJFNK'


[../]
[]


[Executioner]
  type = Transient
  dt = 1.e-4
  dtmin = 1.e-6
  petsc_options_iname = '-ksp_gmres_restart '
  petsc_options_value = '300                '

  line_search = 'none'

  nl_rel_tol = 1e-5
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 100
  start_time = 0.0
  num_steps = 1000
[]




[Outputs]
  file_base = lid_driven_split_out
  exodus = true
[]

(modules/combined/examples/geochem-porous_flow/geotes_2D/aquifer_un_quartz_geochemistry.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 56
    ny = 32
    xmin = -70
    xmax = 70
    ymin = -40
    ymax = 40
  []
[]

[GlobalParams]
  point = '0 0 0'
  reactor = reactor
[]

[SpatialReactionSolver]
  model_definition = definition
  geochemistry_reactor_name = reactor
  charge_balance_species = "Cl-"
  constraint_species = "H2O              Na+                Cl-                SiO2(aq)"
# ASSUME that 1 litre of solution contains:
  constraint_value = "  1.0              0.1                0.1                0.00172249633"
  constraint_meaning = "kg_solvent_water bulk_composition bulk_composition free_concentration"
  constraint_unit = "   kg               moles              moles              molal"
  initial_temperature = 50.0
  kinetic_species_name = QuartzUnlike
# Per 1 litre (1000cm^3) of aqueous solution (1kg of solvent water), there is 9000cm^3 of QuartzUnlike, which means the initial porosity is 0.1.
  kinetic_species_initial_value = 9000
  kinetic_species_unit = cm3
  temperature = temperature
  source_species_names = 'H2O    Na+   Cl-   SiO2(aq)'
  source_species_rates = 'rate_H2O_per_1l rate_Na_per_1l rate_Cl_per_1l rate_SiO2_per_1l'
  ramp_max_ionic_strength_initial = 0 # max_ionic_strength in such a simple problem does not need ramping
  add_aux_pH = false # there is no H+ in this system
  evaluate_kinetic_rates_always = true # implicit time-marching used for stability
  execute_console_output_on = '' # only CSV and exodus output used in this example
[]

[UserObjects]
  [rate_quartz]
    type = GeochemistryKineticRate
    kinetic_species_name = QuartzUnlike
    intrinsic_rate_constant = 1.0E-2
    multiply_by_mass = true
    area_quantity = 1
    activation_energy = 72800.0
  []
  [definition]
    type = GeochemicalModelDefinition
    database_file = "small_database.json"
    basis_species = "H2O SiO2(aq) Na+ Cl-"
    kinetic_minerals = "QuartzUnlike"
    kinetic_rate_descriptions = "rate_quartz"
  []
[]


[Executioner]
  type = Transient
  dt = 1E5
  end_time = 7.76E6 # 90 days
[]

[AuxVariables]
  [temperature]
    initial_condition = 50.0
  []
  [nodal_volume]
  []
  [porosity]
  []
  [nodal_void_volume]
  []
  [pf_rate_H2O] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Na] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Cl] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_SiO2] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [rate_H2O_per_1l] # rate per 1 litre of aqueous solution that we consider at each node
  []
  [rate_Na_per_1l]
  []
  [rate_Cl_per_1l]
  []
  [rate_SiO2_per_1l]
  []
  [transported_H2O]
  []
  [transported_Na]
  []
  [transported_Cl]
  []
  [transported_SiO2]
  []
  [transported_mass]
  []
  [massfrac_Na]
  []
  [massfrac_Cl]
  []
  [massfrac_SiO2]
  []
  [massfrac_H2O]
  []
[]
[AuxKernels]
  [nodal_volume] # TODO: change this hard-coded version once PR is merged
    type = FunctionAux
    variable = nodal_volume
    function = 'if(abs(x) = 70 & abs(y) = 40, 2.5, if(abs(x) = 70 | abs(y) = 40, 5, 10))'
    execute_on = 'initial'
  []
  [porosity]
    type = ParsedAux
    args = free_cm3_QuartzUnlike
    function = '1000.0 / (1000.0 + free_cm3_QuartzUnlike)'
    variable = porosity
    execute_on = 'timestep_begin timestep_end'
  []
  [nodal_void_volume]
    type = ParsedAux
    args = 'porosity nodal_volume'
    variable = nodal_void_volume
    function = 'porosity * nodal_volume'
    execute_on = 'timestep_begin'
  []
  [rate_H2O_per_1l]
    type = ParsedAux
    args = 'pf_rate_H2O nodal_void_volume'
    variable = rate_H2O_per_1l
# pf_rate = change in kg at every node
# pf_rate * 1000 / molar_mass_in_g_per_mole = change in moles at every node
# pf_rate * 1000 / molar_mass / (nodal_void_volume_in_m^3 * 1000) = change in moles per litre of aqueous solution
    function = 'pf_rate_H2O / 18.0152 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Na_per_1l]
    type = ParsedAux
    args = 'pf_rate_Na nodal_void_volume'
    variable = rate_Na_per_1l
    function = 'pf_rate_Na / 22.9898 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Cl_per_1l]
    type = ParsedAux
    args = 'pf_rate_Cl nodal_void_volume'
    variable = rate_Cl_per_1l
    function = 'pf_rate_Cl / 35.453 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_SiO2_per_1l]
    type = ParsedAux
    args = 'pf_rate_SiO2 nodal_void_volume'
    variable = rate_SiO2_per_1l
    function = 'pf_rate_SiO2 / 60.0843 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [transported_H2O]
    type = GeochemistryQuantityAux
    variable = transported_H2O
    species = H2O
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Na]
    type = GeochemistryQuantityAux
    variable = transported_Na
    species = Na+
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Cl]
    type = GeochemistryQuantityAux
    variable = transported_Cl
    species = Cl-
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_SiO2]
    type = GeochemistryQuantityAux
    variable = transported_SiO2
    species = 'SiO2(aq)'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_mass]
    type = ParsedAux
    args = 'transported_H2O transported_Na transported_Cl transported_SiO2'
    variable = transported_mass
    function = 'transported_H2O * 18.0152 + transported_Na * 22.9898 + transported_Cl * 35.453 + transported_SiO2 * 60.0843'
    execute_on = 'timestep_end'
  []
  [massfrac_H2O]
    type = ParsedAux
    args = 'transported_H2O transported_mass'
    variable = massfrac_H2O
    function = 'transported_H2O * 18.0152 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Na]
    type = ParsedAux
    args = 'transported_Na transported_mass'
    variable = massfrac_Na
    function = 'transported_Na * 22.9898 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Cl]
    type = ParsedAux
    args = 'transported_Cl transported_mass'
    variable = massfrac_Cl
    function = 'transported_Cl * 35.453 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SiO2]
    type = ParsedAux
    args = 'transported_SiO2 transported_mass'
    variable = massfrac_SiO2
    function = 'transported_SiO2 * 60.0843 / transported_mass'
    execute_on = 'timestep_end'
  []
[]
[Postprocessors]
  [cm3_quartz]
    type = PointValue
    variable = free_cm3_QuartzUnlike
  []
  [porosity]
    type = PointValue
    variable = porosity
  []
  [solution_temperature]
    type = PointValue
    variable = solution_temperature
  []
  [massfrac_H2O]
    type = PointValue
    variable = massfrac_H2O
  []
  [massfrac_Na]
    type = PointValue
    variable = massfrac_Na
  []
  [massfrac_Cl]
    type = PointValue
    variable = massfrac_Cl
  []
  [massfrac_SiO2]
    type = PointValue
    variable = massfrac_SiO2
  []
[]
[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/1D/neumann.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '200 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionNeumannBC
    boundary = left
    variable = disp_x
    function = pull
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 5.0
  dtmin = 5.0
  end_time = 5.0
[]

(modules/ray_tracing/test/tests/userobjects/repeatable_ray_study/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  names = 'ray'
  start_points = '0 0 0'
[]

[RayKernels/null]
  type = NullRayKernel
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d-rz/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []

  [secondary]
    input = block_rename
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'block_left'
    new_block_id = '30'
    new_block_name = 'frictionless_secondary_subdomain'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'plank_right'
    new_block_id = '20'
    new_block_name = 'frictionless_primary_subdomain'
  []
[]

[Problem]
  coord_type = RZ
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [temp]
    order = ${order}
    block = 'plank block'
    scaling = 1e-1
  []
  [thermal_lm]
    order = ${order}
    block = 'frictionless_secondary_subdomain'
    scaling = 1e-7
  []
  [frictionless_normal_lm]
    order = FIRST
    block = 'frictionless_secondary_subdomain'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Kernels]
  [hc]
    type = ADHeatConduction
    variable = temp
    use_displaced_mesh = true
    block = 'plank block'
  []
[]

[Constraints]
  [weighted_gap_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [thermal_contact]
    type = GapConductanceConstraint
    variable = thermal_lm
    secondary_variable = temp
    k = 1
    use_displaced_mesh = true
    primary_boundary = plank_right
    primary_subdomain = frictionless_primary_subdomain
    secondary_boundary = block_left
    secondary_subdomain = frictionless_secondary_subdomain
    displacements = 'disp_x disp_y'
  []
[]

[BCs]
  [left_temp]
    type = DirichletBC
    variable = temp
    boundary = 'plank_left'
    value = 400
  []

  [right_temp]
    type = DirichletBC
    variable = temp
    boundary = 'block_right'
    value = 300
  []

  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
    preset = false
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
    preset = false
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []

  [heat_plank]
    type = ADHeatConductionMaterial
    block = plank
    thermal_conductivity = 2
    specific_heat = 1
  []
  [heat_block]
    type = ADHeatConductionMaterial
    block = block
    thermal_conductivity = 1
    specific_heat = 1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount -snes_max_it'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15                   20'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'none'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [avg_temp]
    type = ElementAverageValue
    variable = temp
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  checkpoint = true
  [comp]
    type = CSV
    show = 'contact avg_temp'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/restart/restart_diffusion/restart_diffusion_from_end_part1.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 6
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_outside.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    #uniform_refine = 2
  []

  [./subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    location = OUTSIDE
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = MatCoefDiffusion
    variable = u
    conductivity = 'k'
    block = '0 1'
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./outside]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'k'
    prop_values = 1
  [../]
  [./inside]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'k'
    prop_values = 0.1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/uexternaldb/sma_memory.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[UserObjects]
  [uexternaldb]
    type = AbaqusUExternalDB
    plugin = ../../plugins/sma_memory
    execute_on = 'INITIAL TIMESTEP_END TIMESTEP_BEGIN FINAL'
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

(test/tests/fvkernels/mms/cylindrical/advection-diffusion-reaction.i)

a=1.1
diff=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  [../]
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} ${a} 0'
    advected_interp_method = 'average'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [exact]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-a*sin(x)*sin(y) + diff*sin(x)*cos(y) + sin(x)*cos(y) + (x*a*cos(x)*cos(y) + a*sin(x)*cos(y))/x - (-x*diff*sin(x)*cos(y) + diff*cos(x)*cos(y))/x'
  vars = 'a diff'
  vals = '${a} ${diff}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/materials/discrete/recompute_boundary_error.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  []
[]

[Variables]
  [u]
    initial_condition = 2
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  []
[]

[Materials]

  [recompute_props]
    type = RecomputeMaterial
    boundary = 'left'
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    outputs = all
    output_properties = 'f f_prime p'
  []

  [newton]
    type = NewtonMaterial
    boundary = 'left right'
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = 'recompute_props'
  []

  [left]
    type = GenericConstantMaterial
    prop_names = 'f f_prime'
    prop_values = '1 0.5    '
    block = '10 0'
    outputs = all
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_mc_wp_sticky.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a transverse section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 400m deep
# and just the roof is studied (0<=z<=400).  The model sits
# between 0<=y<=450.  The excavation sits in 0<=y<=150.  This
# is a "half model": the boundary conditions are such that
# the model simulates an excavation sitting in -150<=y<=150
# inside a model of the region -450<=y<=450.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).
#
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions for this elastic simulation are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=0 and y=450
#  - disp_z = 0 at z=0, but there is a time-dependent
#               Young's modulus that simulates excavation
#  - wc_x = 0 at y=0 and y=450.
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 3 MPa
# MC friction angle = 37 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa, varying down to 1 MPa when tensile strain = 1
# WeakPlane cohesion = 0.1 MPa
# WeakPlane friction angle = 30 deg
# WeakPlane dilation angle = 10 deg
# WeakPlane tensile strength = 0.1 MPa
# WeakPlane compressive strength = 100 MPa softening to 1 MPa at strain = 1
#
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 403.003
    bias_z = 1.1
    ny = 30 # make this a multiple of 3, so y=150 is at a node
    ymin = 0
    ymax = 450
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 150 3'
    input = bottom
  []
  [roof]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 18
    normal = '0 0 1'
    input = excav
  []
[]

[GlobalParams]
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6 # remember this is in MPa
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  [../]
  [./stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  [../]
  [./stress_yx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yx
    index_i = 1
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  [../]
  [./stress_zx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zx
    index_i = 2
    index_j = 0
  [../]
  [./stress_zy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zy
    index_i = 2
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./mc_shear]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_internal_parameter
    variable = mc_shear
  [../]
  [./mc_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = mc_plastic_internal_parameter
    variable = mc_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./mc_shear_f]
    type = MaterialStdVectorAux
    index = 6
    property = mc_plastic_yield_function
    variable = mc_shear_f
  [../]
  [./mc_tensile_f]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_yield_function
    variable = mc_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12'
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
  [./roof]
    type = StickyBC
    variable = disp_z
    min_value = -3.0
    boundary = '18'
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(403.003-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(403.003-z)'
  [../]
  [./excav_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  minval maxval slope'
    vals = '1.0   0    150.0 1E-9 1 15'
    # excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
    # slope is the distance over which the modulus reduces from maxval to minval
    value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,if(y<ymin+(ymax-ymin)*min(t/end_t,1)+slope,minval+(maxval-minval)*(y-(ymin+(ymax-ymin)*min(t/end_t,1)))/slope,maxval))'
  [../]
  [./density_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  minval maxval'
    vals = '1.0   0    150.0 0 2500'
    value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
  [../]
[]

[UserObjects]
  [./mc_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.99 # MPa
    value_residual = 3.01 # MPa
    rate = 1.0
  [../]
  [./mc_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./mc_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.15 # 8deg
  [../]

  [./mc_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.0 # MPa
    rate = 1.0
  [../]
  [./mc_compressive_str]
    type = TensorMechanicsHardeningCubic
    value_0 = 100 # Large!
    value_residual = 100
    internal_limit = 0.1
  [../]

  [./wp_coh_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_compressive_str_soften]
    type = TensorMechanicsHardeningCubic
    value_0 = 100
    value_residual = 1
    internal_limit = 1.0
  [../]
[]

[Materials]
  [./elasticity_tensor_0]
    type = ComputeLayeredCosseratElasticityTensor
    block = 0
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3 # MPa
  [../]
  [./elasticity_tensor_1]
    type = ComputeLayeredCosseratElasticityTensor
    block = 1
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3 # MPa
    elasticity_tensor_prefactor = excav_sideways
  [../]
  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    eigenstrain_name = ini_stress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
  [../]

  [./stress_0]
    # this is needed so as to correctly apply the initial stress
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = 'mc wp'
    cycle_models = true
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./stress_1]
    type = ComputeMultipleInelasticCosseratStress
    block = 1
    inelastic_models = ''
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./mc]
    type = CappedMohrCoulombCosseratStressUpdate
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = mc
    tensile_strength = mc_tensile_str_strong_harden
    compressive_strength = mc_compressive_str
    cohesion = mc_coh_strong_harden
    friction_angle = mc_fric
    dilation_angle = mc_dil
    max_NR_iterations = 100000
    smoothing_tol = 0.1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-9 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh_harden
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str_harden
    compressive_strength = wp_compressive_str_soften
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0E-3
  [../]


  [./density_0]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 2500
  [../]
  [./density_1]
    type = GenericFunctionMaterial
    block = 1
    prop_names = density
    prop_values = density_sideways
  [../]
[]

[Postprocessors]
  [./subs_max]
    type = PointValue
    point = '0 0 403.003'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-8
  nl_rel_tol = 1e-8

  l_max_its = 30
  nl_max_its = 1000

  start_time = 0.0
  dt = 0.01
  end_time = 1.0

[]

[Outputs]
  file_base = cosserat_mc_wp_sticky
  interval = 1
  print_linear_residuals = false
  exodus = true
  csv = true
  console = true
[]

(modules/combined/tutorials/introduction/thermal_mechanical/thermomech_step01.i)

#
# Single block coupled thermal/mechanical
# https://mooseframework.inl.gov/modules/combined/tutorials/introduction/thermoech_step01.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
  [pin]
    type = ExtraNodesetGenerator
    input = generated
    new_boundary = pin
    coord = '0 0 0'
  []
[]

[Variables]
  [T]
    initial_condition = 300.0
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = T
  []
  [heat_source]
    type = HeatSource
    variable = T
    value = 5e4
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    automatic_eigenstrain_names = true
    generate_output = 'vonmises_stress'
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
    specific_heat = 0.5
  []
  [density]
    type = GenericConstantMaterial
    prop_names = 'density'
    prop_values = 8000.0
  []
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [expansion1]
    type = ComputeThermalExpansionEigenstrain
    temperature = T
    thermal_expansion_coeff = 0.001
    stress_free_temperature = 300
    eigenstrain_name = thermal_expansion
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[BCs]
  [t_left]
    type = DirichletBC
    variable = T
    value = 300
    boundary = 'left'
  []
  [t_right]
    type = FunctionDirichletBC
    variable = T
    function = '300+5*t'
    boundary = 'right'
  []
  [pin_x]
    type = DirichletBC
    variable = disp_x
    boundary = pin
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/missing_req_par_action_obj_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

  uniform_refine = 4
[]

# This meta-Action is not a MooseObjectAction so we are testing
# missing required parameters on standard Actions (variables)
[ConvectionDiffusion]
[]

[BCs]
  active = 'left_convected right_convected left_diffused right_diffused'

  [./left_convected]
    type = DirichletBC
    variable = convected
    boundary = '3'
    value = 0
  [../]

  [./right_convected]
    type = DirichletBC
    variable = convected
    boundary = '1'
    value = 1

    some_var = diffused
  [../]

  [./left_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '3'
    value = 0
  [../]

  [./right_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '1'
    value = 1
  [../]

[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = out
  exodus = true
[]

(test/tests/materials/get_material_property_names/get_material_property_any_boundary_id.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [./add_subdomain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '1 1 0'
    bottom_left = '0 0.5 0'
    block_id = 100
    block_name = 'top'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./boundary]
    type = GenericConstantMaterial
    prop_names = boundary_prop
    boundary = ANY_BOUNDARY_ID
    prop_values = 54321
  [../]
[]

[UserObjects]
  [./get_material_boundary_names_test]
    type = GetMaterialPropertyBoundaryBlockNamesTest
    expected_names = 'ANY_BOUNDARY_ID'
    property_name = 'boundary_prop'
    test_type = 'boundary'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test9.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_iso.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = strain_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_z_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 10

    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 1.0
    ymax = 1.0
    zmax = 10.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '9 3'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '12 1'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_zz
    index_i = 2
    index_j = 2
  []
  [sigma_zz]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0'
    y = '-4e1 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_zz stress_zz stress_xx stress_yy stress_xy stress_xz stress_yz'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep_two"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.25 0.3866 1.6413 1.6413 1.2731"
  []

  [trial_creep_two]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    # F G H L M N
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-20
    relative_tolerance = 1e-20
    # Force it to not use integration error
    max_integration_error = 100.0
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_x
    boundary = 101
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  []

  [pressure]
    type = ADPressure
    boundary = front
    function = pull
    variable = disp_z
    component = 2
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1.0e-13
  nl_abs_tol = 1.0e-13
  l_max_its = 90
  num_steps = 10
  dt = 1.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_zz]
    type = ElementalVariableValue
    variable = creep_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_zz]
    type = ElementalVariableValue
    variable = elastic_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_zz]
    type = ElementalVariableValue
    variable = stress_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/ray_tracing/test/tests/traceray/internal_sidesets/internal_sidesets_1d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    xmax = 6
    nx = 6
  []

  [central_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '2 0 0'
    top_right = '4 0 0'
  []

  [central_boundary]
    type = SideSetsBetweenSubdomainsGenerator
    input = central_block
    primary_block = 1
    paired_block = 0
    new_boundary = 7
  []
[]

[RayBCs]
  active = 'kill_internal'
  # active = 'kill_external reflect_internal'

  # for testing internal kill
  [kill_internal]
    type = KillRayBC
    boundary = 7
  []

  # for testing internal reflect
  [kill_external]
    type = KillRayBC
    boundary = 'left right'
  []
  [reflect_internal]
    type = ReflectRayBC
    boundary = 7
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0
                  2 0 0
                  6 0 0
                  4 0 0
                  3 0 0'
  directions = '1 0 0
                1 0 0
                -1 0 0
                -1 0 0
                -1 0 0'
  names = 'left_in at_left right_in at_right inside_left'
  ray_distance = 10
  execute_on = initial
  ray_kernel_coverage_check = false
  use_internal_sidesets = true
[]

[Postprocessors/total_distance]
  type = RayTracingStudyResult
  study = study
  result = total_distance
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/interfacekernels/1d_interface/no-failed-point-inversions.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  []
  [break]
    type = BreakMeshByBlockGenerator
    input = interface
  []
  displacements = 'disp_x'
[]

[AuxVariables]
  [disp_x][]
[]

[ICs]
  [right]
    type = ConstantIC
    variable = disp_x
    block = 1
    value = 1
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  []

  [v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  []
[]

[Kernels]
  [diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  []
  [diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  []
[]

[InterfaceKernels]
  [penalty_interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  []
  [block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [area]
    type = AreaPostprocessor
    use_displaced_mesh = true
    boundary = 'right'
  []
[]

(modules/peridynamics/test/tests/mesh/2D_double_edged_cracks.i)

# Test for generated mesh with predefined double_edged crack geometry

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0 0.5 0 1.0 0.5 0'
  cracks_end = '0.25 0.5 0 0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/3D/dirichlet.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.4 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.2 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
  [pull_z]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_z
    function = pullz
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 0.2
[]

(test/tests/ics/bounding_box_ic/bounding_box_ic_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 3
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = BoundingBoxIC
      x1 = 0.1
      y1 = 0.1
      x2 = 0.6
      y2 = 0.6
      inside = 2.3
      outside = 4.6
    [../]
  [../]
[]

[AuxVariables]
  active = 'u_aux'

  [./u_aux]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = BoundingBoxIC
      x1 = 0.1
      y1 = 0.1
      x2 = 0.6
      y2 = 0.6
      inside = 1.34
      outside = 6.67
    [../]
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictional-mortar-3d-interp-geometry.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0

[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_x_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_y_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    block = '1 2'
    use_automatic_differentiation = false
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
  []
[]

[Materials]
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    mu = 0.4
    c = 1e4
    c_t = 1.0e4
    friction_lm = mortar_tangential_x_lm
    friction_lm_dir = mortar_tangential_y_lm
    interpolate_normals = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_x_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_x_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_x_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_y_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_y_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_y_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = true
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-14                  1e-5'
  l_max_its = 15
  nl_max_its = 30
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-12
  line_search = 'basic'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
    elem_type = QUAD4
  []

  [middle_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '2 0 0'
    top_right = '3 5 0'
  []

  [middle_block_sideset]
    type = SideSetsBetweenSubdomainsGenerator
    input = middle_block
    primary_block = 1
    paired_block = 0
    new_boundary = 7
  []
[]

[RayBCs]
  [kill_top_right]
    type = 'KillRayBC'
    boundary = 'top right'
    rays = 'to_top_right
            centroid_left_to_right
            along_top'
  []
  [kill_bottom_left]
    type = 'KillRayBC'
    boundary = 'left bottom'
    rays = 'reflect_right_and_top
            reflect_right_at_node
            reflect_internal'
  []
  [reflect]
    type = 'ReflectRayBC'
    boundary = 'top right'
    rays = 'reflect_right_and_top
            reflect_right_at_node'
  []
  [reflect_internal]
    type = 'ReflectRayBC'
    boundary = 7
    rays = 'reflect_internal'
  []
  [kill_internal]
    type = 'KillRayBC'
    boundary = 7
    rays = 'kill_internal'
  []
  [nothing_internal]
    type = 'NullRayBC'
    boundary = 7
    rays = 'to_top_right
            centroid_left_to_right
            along_top
            reflect_right_and_top
            reflect_right_at_node'
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  ray_kernel_coverage_check = false
  start_points = '0 0 0
                  0.5 2.6 0
                  0 5 0
                  0 0.23 0
                  3 0 0
                  0 2.25 0
                  4.8 0.2 0'
  directions = '1 1 0
                1 0 0
                1 0 0
                1 0.6 0
                1 0.5 0
                1 0.58 0
                -1 0.2 0'
  names = 'to_top_right
           centroid_left_to_right
           along_top
           reflect_right_and_top
           reflect_right_at_node
           reflect_internal
           kill_internal'
  execute_on = initial
  always_cache_traces = true
  use_internal_sidesets = true
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  [rays]
    type = RayTracingExodus
    study = study
    execute_on = final
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-friction.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 10
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  inactive='u_friction_quad v_friction_quad'
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []
  [u_friction_linear]
    type = INSFVMomentumFriction
    variable = vel_x
    linear_coef_name = friction_coefficient
    momentum_component = 'x'
  []
  [u_friction_quad]
    type = INSFVMomentumFriction
    variable = vel_x
    quadratic_coef_name = friction_coefficient
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
  [v_friction_linear]
    type = INSFVMomentumFriction
    variable = vel_y
    linear_coef_name = friction_coefficient
    momentum_component = 'y'
  []
  [v_friction_quad]
    type = INSFVMomentumFriction
    variable = vel_y
    quadratic_coef_name = friction_coefficient
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_x
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_y
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Materials]
  [friction_coefficient]
    type = ADGenericFunctorMaterial
    prop_names = 'friction_coefficient'
    prop_values = '25'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_userobject_transfer/restricted_elem_master.i)

num_layers = 2

[Mesh]
  [box]
    type = GeneratedMeshGenerator
    dim = 3
    nx = ${num_layers}
    ny = 3
    nz = 3
  []
  # The MultiAppUserObjectTransfer object only works with ReplicatedMesh
  parallel_type = replicated
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [td]
    type = TimeDerivative
    variable = u
  []

  [diff]
    type = Diffusion
    variable = u
  []
[]

[AuxVariables]
  [a]
    family = MONOMIAL
    order = CONSTANT
  []

  [s]
  []
[]

[AuxKernels]
  [s_ak]
    type = ParsedAux
    variable = s
    use_xyzt = true
    function = 'x+(z*z)'
  []
[]

[Functions]
[]

[Postprocessors]
  [a_avg]
    type = ElementAverageValue
    variable = a
  []
[]

[UserObjects]
  [S_avg_front]
    type = LayeredSideAverage
    boundary = front
    variable = s
    num_layers = ${num_layers}
    direction = x
  []

  [S_avg_back]
    type = LayeredSideAverage
    boundary = back
    variable = s
    num_layers = ${num_layers}
    direction = x
  []
[]

[MultiApps]
  [ch0]
    type = TransientMultiApp
    input_files = 'restricted_elem_sub.i'
    bounding_box_padding = '0 0.5 1'
    positions = '0 0.5 -0.1'
    output_in_position = true
    cli_args = 'yy=0'
  []
  [ch1]
    type = TransientMultiApp
    input_files = 'restricted_elem_sub.i'
    bounding_box_padding = '0 0.5 1'
    positions = '0 0.5  1.1'
    output_in_position = true
    cli_args = 'yy=1'
  []
[]

[Transfers]
  [from_ch0]
    type = MultiAppUserObjectTransfer
    boundary = back
    from_multi_app = ch0
    variable = a
    user_object = A_avg
  []

  [from_ch1]
    type = MultiAppUserObjectTransfer
    boundary = front
    from_multi_app = ch1
    variable = a
    user_object = A_avg
  []

  [to_ch0]
    type = MultiAppUserObjectTransfer
    block = 20
    to_multi_app = ch0
    variable = S
    user_object = S_avg_back
  []

  [to_ch1]
    type = MultiAppUserObjectTransfer
    block = 20
    to_multi_app = ch1
    variable = S
    user_object = S_avg_front
  []
[]

[Executioner]
  type = Transient
  num_steps = 2

  dt = 1
  nl_abs_tol = 1e-7
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/3D_finite_tension_pull.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y disp_z'
[]

[Problem]
  extra_tag_vectors = 'ref'
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[AuxVariables]
  [react_x]
  []
[]

[Postprocessors]
  [react_x]
    type = NodalSum
    variable = 'react_x'
    boundary = 'right'
  []
  [stress_xx]
    type = ElementalVariableValue
    variable = 'stress_xx'
    elementid = 0
  []
  [strain_zz]
    type = ElementalVariableValue
    variable = 'strain_zz'
    elementid = 0
  []
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    strain = FINITE
    extra_vector_tags = 'ref'
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    add_variables = true
  []
[]

[AuxKernels]
  [react_x]
    type = TagVectorAux
    vector_tag = 'ref'
    v = 'disp_x'
    variable = 'react_x'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [rightx]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = 't'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10

  # time control
  start_time = 0.0
  dt = 0.01
  dtmin = 0.01
  end_time = 0.2
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictional-mortar-3d-action.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  allow_renumbering = false
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    block = '1 2'
    use_automatic_differentiation = false
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
  []
[]

[Materials]
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Contact]
  [mortar]
    primary = 'bottom_top'
    secondary = 'top_bottom'
    formulation = mortar
    model = coulomb
    friction_coefficient = 0.4
    c_normal = 1e4
    c_tangential = 1.0e4
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-14                  1e-5'
  l_max_its = 15
  nl_max_its = 30
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-12
  line_search = 'basic'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'num_nl cumulative contact'
  [num_nl]
    type = NumNonlinearIterations
  []
  [cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = num_nl
  []
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'mortar_secondary_subdomain'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_x]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_y]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(test/tests/misc/check_error/multi_precond_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Preconditioning]
  active = 'PBP FDP'

  [./PBP]
    type = PBP
    solve_order = 'u v'
    preconditioner  = 'LU LU'
    off_diag_row    = 'v'
    off_diag_column = 'u'
  [../]

  [./FDP]
    type = FDP
    off_diag_row    = 'v'
    off_diag_column = 'u'
  [../]
[]

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff_u conv_v diff_v'

  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./conv_v]
    type = CoupledForce
    variable = v
    v = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'left_u right_u left_v'

  [./left_u]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right_u]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 100
  [../]

  [./left_v]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 0
  [../]

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady

  l_max_its = 1
  nl_max_its = 1


  solve_type = JFNK

[]

[Outputs]
  file_base = pbp_out
  exodus = true
[]

(modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[RayBCs/kill]
  type = 'KillRayBC'
  boundary = 'left right'
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = 'ray'
  ray_kernel_coverage_check = false
  execute_on = INITIAL
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  [rays]
    type = RayTracingExodus
    study = study
    execute_on = final
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/neohookean.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.01
    max = 0.01
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.01
    max = 0.01
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.01
    max = 0.01
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '400 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-200 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '300 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [compute_stress]
    type = ComputeNeoHookeanStress
    lambda = 40000.0
    mu = 67000.0
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 3
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(test/tests/fvkernels/mms/non-orthogonal/advection-diffusion-reaction.i)

a=1.1
diff=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = TRI3
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} ${fparse 2*a} 0'
    advected_interp_method = 'average'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [exact]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-2*a*sin(x)*sin(y) + a*cos(x)*cos(y) + 2*diff*sin(x)*cos(y) + sin(x)*cos(y)'
  vars = 'a diff'
  vals = '${a} ${diff}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'hypre'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/peridynamics/test/tests/jacobian_check/2D_heat_conduction_BPD.i)

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./temp]
  [../]
[]

[AuxVariables]
  [./bond_status]
    order = CONSTANT
    family = MONOMIAL
    initial_condition = 1
  [../]
[]

[Kernels]
  [./HeatConduction]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./thermal_mat]
    type = ThermalConstantHorizonMaterialBPD
    temperature = temp
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/error_no_elements_in_bounding_box.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'left bottom'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.8 0.2 0'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'right top'
    boundary_id_new = 11
    bottom_left = '1.7 0.7 0'
    top_right = '2.1 1.1 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/j2_plasticity/tensor_mechanics_j2plasticity.i)

[Mesh]
  displacements = 'x_disp y_disp z_disp'
  [generated_mesh]
    type = GeneratedMeshGenerator
    elem_type = HEX8
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 1.0
    zmin = 0.0
    zmax = 1.0
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 6
    input = generated_mesh
  []
  [snode]
    type = ExtraNodesetGenerator
    coord = '1.0 0.0 0.0'
    new_boundary = 7
    input = cnode
  []
[]

[Variables]
  [./x_disp]
    order = FIRST
    family = LAGRANGE
  [../]
  [./y_disp]
    order = FIRST
    family = LAGRANGE
  [../]
  [./z_disp]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./TensorMechanics]
    displacements = 'x_disp y_disp z_disp'
    use_displaced_mesh = true
  [../]
[]

[Materials]
  [./fplastic]
    type = FiniteStrainPlasticMaterial
    block=0
    yield_stress='0. 445. 0.05 610. 0.1 680. 0.38 810. 0.95 920. 2. 950.'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '2.827e5 1.21e5 1.21e5 2.827e5 1.21e5 2.827e5 0.808e5 0.808e5 0.808e5'
    fill_method = symmetric9
  [../]
  [./strain]
    type = ComputeFiniteStrain
    block = 0
    displacements = 'x_disp y_disp z_disp'
  [../]
[]

[Functions]
  [./topfunc]
    type = ParsedFunction
    value = 't'
  [../]
[]

[BCs]
  [./bottom3]
    type = DirichletBC
    variable = z_disp
    boundary = 0
    value = 0.0
  [../]
  [./top]
    type = FunctionDirichletBC
    variable = z_disp
    boundary = 5
    function = topfunc
  [../]
  [./corner1]
    type = DirichletBC
    variable = x_disp
    boundary = 6
    value = 0.0
  [../]
  [./corner2]
    type = DirichletBC
    variable = y_disp
    boundary = 6
    value = 0.0
  [../]
  [./corner3]
    type = DirichletBC
    variable = z_disp
    boundary = 6
    value = 0.0
  [../]
  [./side1]
    type = DirichletBC
    variable = y_disp
    boundary = 7
    value = 0.0
  [../]
  [./side2]
    type = DirichletBC
    variable = z_disp
    boundary = 7
    value = 0.0
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./peeq]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./pe11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./pe22]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./pe33]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./pe11]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = pe11
    index_i = 0
    index_j = 0
  [../]
    [./pe22]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = pe22
    index_i = 1
    index_j = 1
  [../]
  [./pe33]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = pe33
    index_i = 2
    index_j = 2
  [../]
  [./eqv_plastic_strain]
    type = MaterialRealAux
    property = eqv_plastic_strain
    variable = peeq
  [../]
[]

[Preconditioning]
  [./SMP]
   type = SMP
   full=true
  [../]
[]

[Executioner]
  type = Transient

  dt=0.1
  dtmax=1
  dtmin=0.1
  end_time=1.0

  nl_abs_tol = 1e-10
[]


[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/transfers/multiapp_transfer_transformation/transfer_transformation_sub.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [./subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gmg
    subdomain_ids = '0 1 2 3 4
                     0 1 2 3 4
                     0 1 2 3 4
                     0 1 2 3 4
                     0 1 2 3 4'
  []

  [./boundary01]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'boundary01'
  []

  [./boundary10]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary01
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'boundary10'
  []

  [./boundary12]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary10
    primary_block = '1'
    paired_block = '2'
    new_boundary = 'boundary12'
  []

  [./boundary21]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary12
    primary_block = '2'
    paired_block = '1'
    new_boundary = 'boundary21'
  []

  [./boundary23]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary21
    primary_block = '2'
    paired_block = '3'
    new_boundary = 'boundary23'
  []

  [./boundary32]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary23
    primary_block = '3'
    paired_block = '2'
    new_boundary = 'boundary32'
  []

  [./boundary34]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary32
    primary_block = '3'
    paired_block = '4'
    new_boundary = 'boundary34'
  []

  [./boundary43]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary34
    primary_block = '4'
    paired_block = '3'
    new_boundary = 'boundary43'
  []

  uniform_refine = 3
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxVariables]
  [./frommaster]
  []
  [./frommasterelem]
    order = constant
    family = monomial
  [../]
[]

[BCs]
  [./left0]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]

  [./right0]
    type = DirichletBC
    variable = u
    boundary = boundary01
    value = 1
  [../]

  [./right1]
    type = DirichletBC
    variable = u
    boundary = boundary12
    value = 1
  [../]

  [./right2]
    type = DirichletBC
    variable = u
    boundary = boundary23
    value = 0
  [../]

  [./right3]
    type = DirichletBC
    variable = u
    boundary = boundary34
    value = 0
  [../]

  [./right4]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
[]

(test/tests/materials/functor_properties/functor-mat-props.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff_u]
    type = FunctorMatDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = GenericFunctorMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  []
  [block1]
    type = GenericFunctorMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/multiple_boundary_ids_3d.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
    #parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'left bottom front'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 -0.1'
    top_right = '0.1 0.2 0.3'
    block_id = 0
  []
  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'right top back'
    boundary_id_new = 11
    bottom_left = '0.6 0.7 0.8'
    top_right = '1.1 1.1 1.1'
    block_id = 0
  []
  [./createNewSidesetThree]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetTwo
    boundary_id_old = 'left top back'
    boundary_id_new = 12
    bottom_left = '-0.1 0.9 0.9'
    top_right = '0.1 1.1 1.1'
    block_id = 0
  []
  [./createNewSidesetFour]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetThree
    boundary_id_old = 'front'
    boundary_id_new = 13
    bottom_left = '0.4 0.4 0.9'
    top_right = '0.6 0.6 1.1'
    block_id = 0
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./firstBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  [../]
  [./secondBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
  [./thirdBC]
    type = DirichletBC
    variable = u
    boundary = 12
    value = 0
  [../]
  [./fourthBC]
    type = DirichletBC
    variable = u
    boundary = 13
    value = 0.5
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no1.i)

# Problem II.1
#
# An infinitely long hollow cylinder has an inner radius ri and
# outer radius ro. It has a constant thermal conductivity k and
# internal heat generation q. It is allowed to reach thermal
# equilibrium while being exposed to constant temperatures on its
# inside and outside boundaries: u(ri) = ui and u(ro) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'ri ro ui uo'
    vals = '0.2 1.0 300 0'
    value = '( uo * log(ri) - ui * log(ro) + (ui-uo) * log(x) ) / log(ri/ro)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 300
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 5.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/umat/temperature/elastic_temperature.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = t/100
  []
  # Forced evolution of temperature
  [temperature_load]
    type = ParsedFunction
    value = '273 + 10*t'
  []
  # Factor to multiply the elasticity tensor in MOOSE
  [elasticity_prefactor]
    type = ParsedFunction
    value = '273/(273 + 10*t)'
  []
[]

[AuxVariables]
  [temperature]
  []
[]

[AuxKernels]
  [temperature_function]
    type = FunctionAux
    variable = temperature
    function = temperature_load
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'stress_yy'
  []
[]

[BCs]
  [y_pull_function]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  # This input file is used to compare the MOOSE and UMAT models, activating
  # specific ones with cli args.

  # 1. Active for umat calculation
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_temperature'
    num_state_vars = 0
    temperature = temperature
    use_one_based_indexing = true
  []

  # 2. Active for reference MOOSE computations
  [elastic]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000
    poissons_ratio = 0.3
    elasticity_tensor_prefactor = 'elasticity_prefactor'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  num_steps = 30
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/functions/solution_function/solution_function_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  # This test uses SolutionUserObject which doesn't work with DistributedMesh.
  parallel_type = replicated
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = initial_cond_func
    [../]
  [../]
[]

[AuxVariables]
  [./u_aux]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = initial_cond_func
    [../]
  [../]
[]

[Functions]
  [./initial_cond_func]
    type = SolutionFunction
    solution = ex_soln
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[UserObjects]
  [./ex_soln]
    type = SolutionUserObject
    system_variables = u
    mesh = build_out_0001_mesh.xda
    es = build_out_0001.xda
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

  nl_rel_tol = 1e-10
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_FNOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./temp]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = FORCE
    eigenstrain_names = thermal
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./linelast]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    eigenstrain_names = thermal
    stabilization = FORCE
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = thermal
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/postprocessors/internal_side_jump/internal_side_jump.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [./box]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 0.5 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
    family = L2_LAGRANGE
    order = FIRST
  [../]
[]

[ICs]
  [./ic0]
    type = ConstantIC
    variable = u
    block = 0
    value = 4
  [../]
  [./ic1]
    type = ConstantIC
    variable = u
    block = 1
    value = 6
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[DGKernels]
  [./dgdiff]
    type = DGDiffusion
    variable = u
    sigma = 4
    epsilon = 1
  [../]
[]

[BCs]
  [./all]
    type = VacuumBC
    variable = u
    boundary = '0 1 2 3'
  [../]
[]

[Postprocessors]
  [./L2_norm]
    type = ElementL2Norm
    variable = u
  [../]
  [./jump]
    type = InternalSideJump
    variable = u
    execute_on = 'initial timestep_end'
  [../]
  [./jumpold]
    type = InternalSideJump
    variable = u
    implicit = false
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 3
  nl_abs_tol = 1e-12
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test4.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 1
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 1
  []

  [./SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/postprocessors/mms_slope/mms_slope_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

#  do not use uniform refine, we are using adaptive refining
#  uniform_refine = 6
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Functions]
  active = 'forcing_func u_func'

  [./forcing_func]
    type = ParsedFunction
    value = alpha*alpha*pi*pi*sin(alpha*pi*x)
    vars = 'alpha'
    vals = '4'
  [../]

  [./u_func]
    type = ParsedGradFunction
    value = sin(alpha*pi*x)
    grad_x   = alpha*pi*sin(alpha*pi*x)
    vars = 'alpha'
    vals = '4'
  [../]
[]

[Kernels]
  active = 'diff forcing'

  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./forcing]
    type = BodyForce
    variable = u
    function = forcing_func
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = '3'
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = '1'
    value = 0
  [../]
[]

[Executioner]
  type = Steady

  solve_type = NEWTON

  nl_abs_tol = 1e-14

  [./Adaptivity]
    # if the refine fraction is 1 it will refine every element
    # remember < 1 means only refine that percentage of elements
    refine_fraction = 1

    steps = 6

    # do not coarsen at all
    coarsen_fraction = 0

    # maximum level of refinement steps, make sure this is > max_r_steps
    max_h_level = 10

    # leave this as is
    error_estimator = KellyErrorEstimator
  [../]
[]

# print l2 and h1 errors from the Postprocessors too so I can compare
[Postprocessors]
  active = 'l2_error h1_error dofs'
#  active = ' '

  [./l2_error]
    type = ElementL2Error
    variable = u
    function = u_func
  [../]

  [./h1_error]
    type = ElementH1Error
    variable = u
    function = u_func
  [../]

  [./dofs]
    type = NumDOFs
  [../]
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/czm_multiple_action_and_materials.i)

[Mesh]
  [./msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 4
    zmin = 0
    zmax = 4
  [../]
  [./subdomain_id]
    type = ElementSubdomainIDGenerator
    input = msh
    subdomain_ids = '0 1 2 3'
  []
  [./split]
    type = BreakMeshByBlockGenerator
    input = subdomain_id
    split_interface = true
  []
  [add_side_sets]
    input = split
    type = SideSetsFromNormalsGenerator
    normals = '0 -1  0
               0  1  0
               -1 0  0
               1  0  0
               0  0 -1
               0  0  1'
    fixed_normal = true
    new_boundary = 'y0 y1 x0 x1 z0 z1'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Functions]
  [./stretch]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 100'
  [../]
[]

[Constraints]
  [x1]
    type = EqualValueBoundaryConstraint
    variable = disp_x
    secondary = 'x1'    # boundary
    penalty = 1e6
  []
  [y1]
    type = EqualValueBoundaryConstraint
    variable = disp_y
    secondary = 'y1'    # boundary
    penalty = 1e6
  []
[]

[BCs]
  [./fix_x]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = x0
    variable = disp_x
  [../]
  [./fix_y]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = y0
    variable = disp_y
  [../]
  [./fix_z]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = z0
    variable = disp_z
  [../]
  [./back_z]
    type = FunctionNeumannBC
    boundary = z1
    variable = disp_z
    use_displaced_mesh = false
    function = stretch
  [../]
[]


[Modules/TensorMechanics/CohesiveZoneMaster]
  [./czm_ik_012]
    boundary = 'Block0_Block1 Block1_Block2'
    base_name = 'czm_b012'
  [../]
  [./czm_ik_23]
    boundary = 'Block2_Block3'
    base_name = 'czm_b23'
  [../]
[]

[Materials]
  # cohesive materials
  [./czm_3dc]
    type = SalehaniIrani3DCTraction
    boundary = 'Block0_Block1 Block1_Block2'
    normal_gap_at_maximum_normal_traction = 1
    tangential_gap_at_maximum_shear_traction = 0.5
    maximum_normal_traction = 500
    maximum_shear_traction = 300
    base_name = 'czm_b012'
  [../]
  [./czm_elastic_incremental]
    type = PureElasticTractionSeparationIncremental
    boundary = 'Block2_Block3'
    normal_stiffness = 500
    tangent_stiffness = 300
    base_name = 'czm_b23'
  [../]
  # bulk materials
  [./stress]
    type = ADComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 200e4
    poissons_ratio = 0.3
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./all]
        strain = FINITE
        add_variables = true
        use_finite_deform_jacobian = true
        use_automatic_differentiation = true
        generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_xz'
      [../]
    [../]
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  # Executioner
  type = Transient

  solve_type = 'NEWTON'
  line_search = none
  petsc_options_iname = '-pc_type '
  petsc_options_value = 'lu'
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-6
  l_max_its = 20
  start_time = 0.0
  dt = 0.25
  dtmin = 0.25
  num_steps =1
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/3d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    zmin = -1
    zmax = 1
    nx = 21
    ny = 7
    nz = 7
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    w = w
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
  []
  [w]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [w_advection]
    type = INSFVMomentumAdvection
    variable = w
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'z'
  []
  [w_viscosity]
    type = INSFVMomentumDiffusion
    variable = w
    mu = ${mu}
    momentum_component = 'z'
  []
  [w_pressure]
    type = INSFVMomentumPressure
    variable = w
    momentum_component = 'z'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []
  [inlet-w]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = w
    function = 0
  []

  [walls-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = u
    momentum_component = 'x'
  []
  [walls-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = v
    momentum_component = 'y'
  []
  [walls-w]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = w
    momentum_component = 'z'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_abs_tol = 1e-13
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/ad_action/two_coord.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 8
    xmin = -1
    xmax = 1
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-1 0 0'
    top_right = '0 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[Problem]
  coord_type = 'XYZ RZ'
  block      = '1   2'
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  active = 'block1 block2'
  [./error]
    strain = SMALL
    add_variables = true
  [../]
  [./block1]
    strain = SMALL
    add_variables = true
    block = 1
    use_automatic_differentiation = true
  [../]
  [./block2]
    strain = SMALL
    add_variables = true
    block = 2
    use_automatic_differentiation = true
  [../]
[]

[AuxVariables]
  [./vmstress]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./vmstress]
    type = ADRankTwoScalarAux
    rank_two_tensor = total_strain
    variable = vmstress
    scalar_type = VonMisesStress
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress]
    type = ADComputeLinearElasticStress
    block = '1 2'
  [../]
[]

[BCs]
  [./topx]
    type = DirichletBC
    boundary = 'top'
    variable = disp_x
    value = 0.0
  [../]
  [./topy]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./bottomx]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.05
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Preconditioning]
  [./full]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/subdomain_bounding_box/oriented_subdomain_bounding_box_inside.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -6
    xmax = 4
    nx = 10
    ymin = -2
    ymax = 10
    ny = 12
    zmin = -5
    zmax = 7
    nz = 12
  []

  [subdomains]
    type = OrientedSubdomainBoundingBoxGenerator
    input = gen
    center = '-1 4 1'
    width = 5
    length = 10
    height = 4
    width_direction = '2 1 0'
    length_direction = '-1 2 2'
    block_id = 10
    location = INSIDE
  []
[]

[Problem]
  type = FEProblem
  solve = false
  kernel_coverage_check = false
[]

[Variables]
  [u]
  []
[]

[Materials]
  [mat10]
    type = GenericConstantMaterial
    block = 10
    outputs = all
    prop_values = 6.24
    prop_names = prop
  []
  [mat0]
    type = GenericConstantMaterial
    block = 0
    prop_names = prop
    prop_values = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_incremental.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    incremental = true
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
  []
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeStrainIncrementBasedStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-06

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-12

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/1phase.i)

# Simple example of a 1-phase situation with hysteretic capillary pressure.  Water is removed and added to the system in order to observe the hysteresis
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp
  []
[]

[AuxVariables]
  [sat]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat]
    type = PorousFlowPropertyAux
    variable = sat
    property = saturation
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    porepressure = pp
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 9, -10, 10)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat]
    type = PointValue
    point = '0 0 0'
    variable = sat
  []
  [pp]
    type = PointValue
    point = '0 0 0'
    variable = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 19
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(modules/contact/tutorials/introduction/step02.i)

#
# Switching to mortar based mechanical contact
# https://mooseframework.inl.gov/modules/contact/tutorials/introduction/step02.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
  block = 0
[]

[Mesh]
  [generated1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = -0.6
    xmax = -0.1
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar1
  []
  [generated2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 15
    xmin = 0.1
    xmax = 0.6
    # avoid edge-to-edge contact (work in progress)
    ymax = 4.999
    bias_y = 0.9
    boundary_name_prefix = pillar2
    boundary_id_offset = 4
  []
  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'generated1 generated2'
  []

  patch_update_strategy = iteration
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'vonmises_stress'
  []
[]

[Contact]
  [pillars]
    primary = pillar1_right
    secondary = pillar2_left
    model = frictionless
    formulation = mortar
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [Pressure]
    [sides]
      boundary = 'pillar1_left pillar2_right'
      # we square time here to get a more progressive loading curve
      # (more pressure later on once contact is established)
      function = 1e4*t^2
    []
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = none
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 0.5
  [Predictor]
    type = SimplePredictor
    scale = 1
  []
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(test/tests/meshgenerators/stack_generator/stack_generator_2d.i)

[Mesh]
  [./layer1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmax = 10
    ny = 5
    ymax = 5
  []

  [./layer2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmax = 10
    ny = 5
    ymax = 10
  []

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
  []

  [./bounding_box1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    top_right = '10 10 0'
    bottom_left = '0 7 0'
    block_id = 1
  []

  [./layer3]
    type = SubdomainBoundingBoxGenerator
    input = bounding_box1
    top_right = '3 3 0'
    bottom_left = '0 0 0'
    block_id = 2
  []

  [./layer4]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmax = 10
    ny = 2
    ymax = 2
  []

  [./stack_them]
    type = StackGenerator
    inputs = 'layer1 layer2 layer3 layer4'
    dim = 2
    bottom_height = 3
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/file_mesh_generator/2d_diffusion_test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 4
    ny = 4
    dim = 2
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest6.i)

# 3D, non-concave
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 2
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 2
  []

  [SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 2 1'
  []
  [SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  []
  [SubdomainBoundingBox3]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox2
    block_id = 1
    bottom_left = '2 2 1'
    top_right = '3 3 2'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox3
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/postprocessors/ray_integral_value/ray_integral_value_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[AuxVariables/u]
[]

[UserObjects]
  active = 'repeatable'

  [repeatable]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = ray
  []
  [lots]
    type = LotsOfRaysRayStudy
    ray_kernel_coverage_check = false
  []
  [no_banking_study]
    type = DisableRayBankingStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = ray
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'left right'
[]

[RayKernels]
  active = ''

  [null]
    type = NullRayKernel
  []
  [variable_integral]
    type = VariableIntegralRayKernel
    variable = u
  []
[]

[Postprocessors]
  active = ''

  [not_integral_ray_kernel]
    type = RayIntegralValue
    ray_kernel = null
    ray = ray
  []
  [kernel_not_found]
    type = RayIntegralValue
    ray_kernel = dummy
    ray = ray
  []
  [ray_not_found]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = dummy
  []
  [no_registration]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = dummy
  []
  [no_banking]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = dummy
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/peridynamics/test/tests/simple_tests/2D_regularD_constH_BPD.i)

# Test for bond-based peridynamic formulation
# for regular grid from generated mesh with const bond constants

# Square plate with Dirichlet boundary conditions applied
# at the left, top and bottom edges

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialBPD
  [../]
[]

[Functions]
  [./disp_x_anal]
    type = PiecewiseLinear
    axis = x
    x = '0 1'
    y = '0 -0.00033'
  [../]
  [./disp_y_anal]
    type = PiecewiseLinear
    axis = y
    x = '0 1'
    y = '-0.001 0'
  [../]
[]

[Postprocessors]
  [./anal_disp_L2]
    type = NodalFunctionsL2NormPD
    functions = 'disp_x_anal disp_y_anal'
  [../]
  [./disp_diff_L2]
    type = NodalDisplacementDifferenceL2NormPD
    analytic_functions = 'disp_x_anal disp_y_anal'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
[]

[Outputs]
  file_base = 2D_regularD_constH_BPD
  exodus = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/overlapping_sidesets_not_found.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'bottom top'
    boundary_id_new = 11
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    block_id = 0
    boundary_id_overlap = true
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./BCone]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./BCtwo]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_stabilized_with_temp.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature][]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

 [./temperature_conduction]
   type = ADHeatConduction
   variable = temperature
   thermal_conductivity = 'k'
 [../]

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/vector_postprocessor_visualization/vector_postprocessor_visualization.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  parallel_type = REPLICATED
  partitioner = linear
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

[AuxVariables]
  [num_elems]
    family = MONOMIAL
    order = CONSTANT
  []
  [partition_surface_area]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [wb_num_elems]
    type = VectorPostprocessorVisualizationAux
    vpp = 'wb'
    vector_name = num_elems
    variable = num_elems
    execute_on = 'TIMESTEP_END'
  []
  [wb_partition_surface_area]
    type = VectorPostprocessorVisualizationAux
    vpp = 'wb'
    vector_name = partition_surface_area
    variable = partition_surface_area
    execute_on = 'TIMESTEP_END'
  []
[]

[VectorPostprocessors]
  [wb]
    type = WorkBalance
    sync_to_all_procs = 'true'
    execute_on = 'INITIAL'
  []
[]

(test/tests/interfacekernels/1d_interface/mixed_shapes.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./interface_again]
    input = interface
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]


  [./v]
    order = FIRST
    family = MONOMIAL
    block = '1'
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./body_u]
    type = BodyForce
    variable = u
    block = 0
    function = 'x^3+x^2+x+1'
  [../]
  [./body_v]
    type = BodyForce
    variable = v
    block = 1
    function = 'x^3+x^2+x+1'
  [../]
[]

[DGKernels]
  [./dg_diff_v]
    type = DGDiffusion
    variable = v
    block = 1
    diff = 2
    sigma = 6
    epsilon = -1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = OneSideDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    D = 4
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  # [./right]
  #   type = DirichletBC
  #   variable = v
  #   boundary = 'right'
  #   value = 0
  # [../]
  [./right]
    type = DGFunctionDiffusionDirichletBC
    variable = v
    boundary = 'right'
    function = 0
    epsilon = -1
    sigma = 6
  [../]
  [./middle]
    type = NeumannBC
    variable = u
    boundary = 'primary0_interface'
    value = '.5'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_x_no_rotation.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    volumetric_locking_correction = true
    use_automatic_differentiation = true
    generate_output = 'elastic_strain_xx stress_xx creep_strain_xx creep_strain_yy creep_strain_zz'
  []
[]

[Materials]
  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep"
    max_iterations = 50
    absolute_tolerance = 1e-18
  []
  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.25 0.4 0.65 1.5 1.5 1.5"
  []
  [trial_creep]
    type = ADHillCreepStressUpdate
    coefficient = 5e-14
    n_exponent = 10
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-18
    relative_tolerance = 1e-18
    # Force it to not use integration error
    max_integration_error = 100.0
  []
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 500
    poissons_ratio = 0.0
  []
[]

[BCs]
  [fix_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = bottom
    value = 0
  []

  [rot_z]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 2
    variable = disp_z
  []
  #
  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 1
    variable = disp_y
  []

  [rot_z90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 2
    variable = disp_z
  []
  #
  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 0
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '1. 0. 1.0e-13'
    component = 1
    variable = disp_y
  []

  [press]
    type = Pressure
    boundary = top
    function = '-1.0*(t-90)*0.1'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    variable = disp_y
  []
[]

[Postprocessors]
  [creep_strain_yy]
    type = ADElementAverageMaterialProperty
    mat_prop = creep_strain_yy
  []
[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_z BCs::rot_y'
    disable_objects = 'BCs::rot_z90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_z90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_z BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 0.1
  dtmin = 0.1

  num_steps = 1200
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/materials/functor_properties/prop-caching.i)

n=5

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = ${n}
    ny = ${n}
    nz = ${n}
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff_u]
    type = FunctorMatDiffusion
    variable = u
    diffusivity = 'slow_prop'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [slow_prop]
    type = ReallyExpensiveFunctorMaterial
    execute_on = 'always'
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/hfem/variable_dirichlet.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
  [uhat]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
    uhat = uhat
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/cross_material/correctness/plastic_j2.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 1
    nz = 1
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
  []
[]

[UserObjects]
  [./str]
    type = TensorMechanicsHardeningPowerRule
    value_0 = 100.0
    epsilon0 = 0.1
    exponent = 2.0
  [../]
  [./j2]
    type = TensorMechanicsPlasticJ2
    yield_strength = str
    yield_function_tolerance = 1E-3
    internal_constraint_tolerance = 1E-9
  [../]
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeMultiPlasticityStress
    plastic_models = j2
    ep_plastic_tolerance = 1E-9
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [./strain]
    type = ElementAverageValue
    variable = strain_xx
  []
  [./stress]
    type = ElementAverageValue
    variable = stress_xx
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.001
  dtmin = 0.001
  end_time = 0.05
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/2D/2d_nodalmass_implicit.i)

# One element test to test the central difference time integrator.

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
    nx = 1
    ny = 2
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '1 2 0'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
  [./accel_y]
  [../]
  [./vel_y]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_y
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y'
  [../]
[]

[BCs]
  [./y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./x_bot]
    type = PresetDisplacement
    boundary = bottom
    variable = disp_x
    beta = 0.25
    velocity = vel_x
    acceleration = accel_x
    function = disp
  [../]
[]

[Functions]
  [./disp]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
[]

[NodalKernels]
  [./nodal_mass_x]
    type = NodalTranslationalInertia
    variable = 'disp_x'
    nodal_mass_file = 'nodal_mass_file.csv'
    boundary = 'all'
  [../]
  [./nodal_mass_y]
    type = NodalTranslationalInertia
    variable = 'disp_y'
    nodal_mass_file = 'nodal_mass_file.csv'
    boundary = 'all'
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y'
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  nl_abs_tol = 1e-11
  nl_rel_tol = 1e-11
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 1e-6
  [./TimeIntegrator]
    type = NewmarkBeta
    beta = 0.25
    gamma = 0.5
  [../]
[]

[Postprocessors]
  [./accel_2x]
    type = PointValue
    point = '1.0 2.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/notched_plastic_block/cmc_planar.i)

# Uses an unsmoothed version of capped-Mohr-Coulomb (via ComputeMultiPlasticityStress with TensorMechanicsPlasticTensileMulti and TensorMechanicsPlasticMohrCoulombMulti) to simulate the following problem.
# A cubical block is notched around its equator.
# All of its outer surfaces have roller BCs, but the notched region is free to move as needed
# The block is initialised with a high hydrostatic tensile stress
# Without the notch, the BCs do not allow contraction of the block, and this stress configuration is admissible
# With the notch, however, the interior parts of the block are free to move in order to relieve stress, and this causes plastic failure
# The top surface is then pulled upwards (the bottom is fixed because of the roller BCs)
# This causes more failure
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 9
    xmin = 0
    xmax = 0.1
    ymin = 0
    ymax = 0.1
    zmin = 0
    zmax = 0.1
  []
  [block_to_remove_xmin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.01 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = generated_mesh
  []
  [block_to_remove_xmax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.09 -0.01 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmin
  []
  [block_to_remove_ymin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.11 0.01 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmax
  []
  [block_to_remove_ymax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 0.09 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_ymin
  []
  [remove_block]
    type = BlockDeletionGenerator
    block = 1
    input = block_to_remove_ymax
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    add_variables = true
    incremental = true
    generate_output = 'max_principal_stress mid_principal_stress min_principal_stress stress_zz'
    eigenstrain_names = ini_stress
  [../]
[]

[Postprocessors]
  [./uz]
    type = PointValue
    point = '0 0 0.1'
    use_displaced_mesh = false
    variable = disp_z
  [../]
  [./s_zz]
    type = ElementAverageValue
    use_displaced_mesh = false
    variable = stress_zz
  [../]
  [./num_res]
    type = NumResidualEvaluations
  [../]
  [./nr_its]
    type = ElementAverageValue
    variable = num_iters
  [../]
  [./max_nr_its]
    type = ElementExtremeValue
    variable = num_iters
  [../]
  [./runtime]
    type = PerfGraphData
    data_type = TOTAL
    section_name = 'Root'
  [../]
[]

[BCs]
  # back=zmin, front=zmax, bottom=ymin, top=ymax, left=xmin, right=xmax
  [./xmin_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./xmax_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  [../]
  [./ymin_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./ymax_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  [../]
  [./zmin_zzero]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = '0'
  [../]
  [./zmax_disp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '1E-6*max(t,0)'
  [../]
[]

[AuxVariables]
  [./mc_int]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./plastic_strain]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./yield_fcn]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./mc_int_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_internal_parameter
    variable = mc_int
  [../]
  [./plastic_strain_aux]
    type = MaterialRankTwoTensorAux
    i = 2
    j = 2
    property = plastic_strain
    variable = plastic_strain
  [../]
  [./num_iters_auxk] # cannot use plastic_NR_iterations directly as this is zero, since no NR iterations are actually used, since we use a custom algorithm to do the return
    type = ParsedAux
    args = plastic_strain
    function = 'if(plastic_strain>0,1,0)'
    variable = num_iters
  [../]
  [./yield_fcn_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_yield_function
    variable = yield_fcn
  [../]
[]

[UserObjects]
  [./ts]
    type = TensorMechanicsHardeningConstant
    value = 3E6
  [../]
  [./tensile]
    type = TensorMechanicsPlasticTensileMulti
    tensile_strength = ts
    yield_function_tolerance = 1
    internal_constraint_tolerance = 1.0E-6
    #shift = 1
    use_custom_returnMap = false
    use_custom_cto = false
  [../]

  [./mc_coh]
    type = TensorMechanicsHardeningConstant
    value = 5E6
  [../]
  [./mc_phi]
    type = TensorMechanicsHardeningConstant
    value = 35
    convert_to_radians = true
  [../]
  [./mc_psi]
    type = TensorMechanicsHardeningConstant
    value = 10
    convert_to_radians = true
  [../]
  [./mc]
    type = TensorMechanicsPlasticMohrCoulombMulti
    cohesion = mc_coh
    friction_angle = mc_phi
    dilation_angle = mc_psi
    yield_function_tolerance = 1E-5
    internal_constraint_tolerance = 1E-11
    use_custom_returnMap = false
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 16E9
    poissons_ratio = 0.25
  [../]
  [./mc]
    type = ComputeMultiPlasticityStress
    ep_plastic_tolerance = 1E-6
    plastic_models = 'tensile mc'
    max_NR_iterations = 50
    specialIC = rock
    deactivation_scheme = safe_to_dumb
    debug_fspb = crash
  [../]
  [./strain_from_initial_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '2.5E6 0 0  0 2.5E6 0  0 0 2.5E6'
    eigenstrain_name = ini_stress
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  start_time = -1
  end_time = 10
  dt = 1
  solve_type = NEWTON
  type = Transient

  l_tol = 1E-2
  nl_abs_tol = 1E-5
  nl_rel_tol = 1E-7
  l_max_its = 200
  nl_max_its = 400

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
[]


[Outputs]
  file_base = cmc_planar
  perf_graph = true
  exodus = false
  csv = true
[]

(test/tests/mesh_modifiers/boundingbox_nodeset/boundingbox_nodeset_outside_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [middle_node]
    type = BoundingBoxNodeSetGenerator
    input = gen
    new_boundary = middle_node
    top_right = '1.1 1.1 0'
    bottom_left = '0.51 0.51 0'
    location = OUTSIDE
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  []
  [middle]
    type = DirichletBC
    variable = u
    boundary = middle_node
    value = -1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  file_base = boundingbox_nodeset_outside_out
  exodus = true
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_mc_wp.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a transverse section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 300m deep
# and just the roof is studied (0<=z<=300).  The model sits
# between 0<=y<=450.  The excavation sits in 0<=y<=150.  This
# is a "half model": the boundary conditions are such that
# the model simulates an excavation sitting in -150<=y<=150
# inside a model of the region -450<=y<=450.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).  Mining is simulated by moving the excavation's
# roof down, until disp_z=-3 at t=1.
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=0 and y=450
#  - disp_z = 0 for y>150
#  - disp_z = -3 at maximum, for 0<=y<=150.  See excav function.
# That is, rollers on the sides, free at top, and prescribed at bottom.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 3 MPa
# MC friction angle = 37 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa, varying down to 1 MPa when tensile strain = 1
# WeakPlane cohesion = 0.1 MPa
# WeakPlane friction angle = 30 deg
# WeakPlane dilation angle = 10 deg
# WeakPlane tensile strength = 0.1 MPa
# WeakPlane compressive strength = 100 MPa softening to 1 MPa at strain = 1
#
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 400.0
    bias_z = 1.1
    ny = 30 # make this a multiple of 3, so y=150 is at a node
    ymin = 0
    ymax = 450
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 150 3'
    input = bottom
  []
  [roof]
    type = SideSetsBetweenSubdomainsGenerator
    new_boundary = 21
    primary_block = 0
    paired_block = 1
    input = excav
  []
  [hole]
    type = BlockDeletionGenerator
    block = 1
    input = roof
  []
[]

[GlobalParams]
  block = 0
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./mc_shear]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_internal_parameter
    variable = mc_shear
  [../]
  [./mc_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = mc_plastic_internal_parameter
    variable = mc_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./mc_shear_f]
    type = MaterialStdVectorAux
    index = 6
    property = mc_plastic_yield_function
    variable = mc_shear_f
  [../]
  [./mc_tensile_f]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_yield_function
    variable = mc_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12 16 21' # note addition of 16 and 21
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
  [./roof]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 21
    function = excav_sideways
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(400-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(400-z)'
  [../]
  [./excav_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*max(min((min(t/end_t,1)*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
  [./excav_downwards]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*min(t/end_t,1)*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
[]

[UserObjects]
  [./mc_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.99 # MPa
    value_residual = 3.01 # MPa
    rate = 1.0
  [../]
  [./mc_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./mc_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.15 # 8deg
  [../]

  [./mc_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.0 # MPa
    rate = 1.0
  [../]
  [./mc_compressive_str]
    type = TensorMechanicsHardeningCubic
    value_0 = 100 # Large!
    value_residual = 100
    internal_limit = 0.1
  [../]

  [./wp_coh_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_compressive_str_soften]
    type = TensorMechanicsHardeningCubic
    value_0 = 100
    value_residual = 1
    internal_limit = 1.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeLayeredCosseratElasticityTensor
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3
  [../]

  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
    eigenstrain_name = ini_stress
  [../]

  [./stress]
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = 'mc wp'
    cycle_models = true
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./mc]
    type = CappedMohrCoulombCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = mc
    tensile_strength = mc_tensile_str_strong_harden
    compressive_strength = mc_compressive_str
    cohesion = mc_coh_strong_harden
    friction_angle = mc_fric
    dilation_angle = mc_dil
    max_NR_iterations = 10000
    smoothing_tol = 0.1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-9 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh_harden
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str_harden
    compressive_strength = wp_compressive_str_soften
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]


  [./density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 2500
  [../]
[]

[Postprocessors]
  [./subsidence]
    type = PointValue
    point = '0 0 400'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]
[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-3
  nl_rel_tol = 1e-5

  l_max_its = 30
  nl_max_its = 1000

  start_time = 0.0
  dt = 0.2
  end_time = 0.2

[]

[Outputs]
  file_base = cosserat_mc_wp
  interval = 1
  print_linear_residuals = false
  csv = true
  exodus = true
  [./console]
    type = Console
    output_linear = false
  [../]
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_temperature_coefficients.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_zz
    index_i = 2
    index_j = 2
  []
  [creep_strain_xz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xz
    index_i = 0
    index_j = 2
  []
  [creep_strain_yz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yz
    index_i = 1
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-9 1.0'
    y = '0 -4e1 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'trial_creep_aniso_iso'
    max_iterations = 50
  []
  [hill_constants]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.5 0.5 1.5 1.5 1.5"
  []
  [trial_creep_aniso_iso]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    relative_tolerance = 1e-20
    absolute_tolerance = 1e-20
    internal_solve_output_on = never
    # Force it to not use integration error
    max_integration_error = 1.0
  []

[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-13
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 50
  dt = 5.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yy]
    type = ElementalVariableValue
    variable = creep_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_zz]
    type = ElementalVariableValue
    variable = creep_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xy]
    type = ElementalVariableValue
    variable = creep_strain_xy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yz]
    type = ElementalVariableValue
    variable = creep_strain_yz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xz]
    type = ElementalVariableValue
    variable = creep_strain_xz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/action/custom_output.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [ring]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[BCs]
  [fix_x1]
    type = DirichletBC
    boundary = left
    variable = disp_x
    value = 0
  []
  [fix_x2]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = 0.1*sin(t)
  []
  [fix_y]
    type = DirichletBC
    boundary = 'left right'
    variable = disp_y
    value = 0
  []
  [fix_z]
    type = DirichletBC
    boundary = 'left right'
    variable = disp_z
    value = 0
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'vonmises_stress effective_alt_total_strain'
  []
[]

[Materials]
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
  [elastic]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 0.3
    shear_modulus = 100
  []
  [alt_strain]
    type = ComputeFiniteStrain
    base_name = alt
  []
[]

[Executioner]
  type = Transient
  num_steps = 12
  solve_type = PJFNK
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(modules/contact/test/tests/dual_mortar/dm_mechanical_contact_precon.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.05
    xmax = -0.05
    ymin = -1
    ymax = 0
    nx = 4
    ny = 8
    elem_type = QUAD4
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3'
    new_boundary = '10 11 12 13'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []
  [right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = -1
    ymax = 1
    nx = 4
    ny = 8
    elem_type = QUAD4
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3'
    new_boundary = '20 21 22 23'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x ='0 0.5 2'
    y = '0 0.1 0.1'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x ='0 0.5 2'
    y = '0.001 0.001 0.2'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 13
    function = horizontal_movement
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 21
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 21
    value = 0.0
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 13
    function = vertical_movement
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Contact]
  [leftright]
    secondary = '11'
    primary = '23'
    formulation = mortar
    model = frictionless
  []
[]

[Preconditioning]
  [vcp]
    type = VCP
    full = true
    lm_variable = 'leftright_normal_lm'
    primary_variable = 'disp_x'
    preconditioner = 'AMG'
    is_lm_coupling_diagonal = true
    adaptive_condensation = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_view'

  dt = 0.2
  dtmin = 0.2
  end_time = 1.0

  l_max_its = 20

  nl_max_its = 8
  nl_rel_tol = 1e-6
  snesmf_reuse_base = false
[]

[Outputs]
  file_base = ./dm_contact_gmesh_out
  [comp]
    type = CSV
    show = 'contact normal_lm avg_disp_x avg_disp_y max_disp_x max_disp_y min_disp_x min_disp_y'
    execute_on = 'FINAL'
  []
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = leftright_normal_lm
    subdomain = leftright_secondary_subdomain
  []
  [normal_lm]
    type = ElementAverageValue
    variable = leftright_normal_lm
    block = leftright_secondary_subdomain
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(test/tests/materials/interface_material/interface_value_material_split_mesh_stateful.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 2 0'
    block_id = 1
  [../]
  [./split]
    type = BreakMeshByBlockGenerator
    input = subdomain_id
  [../]
[]



[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 1
  [../]
[]


[Kernels]
  [./diff]
    type = MatDiffusion
    variable = u
    diffusivity = 'diffusivity'
    block = 0
  [../]

  [./diff_v]
    type = MatDiffusion
    variable = v
    diffusivity = 'diffusivity'
    block = 1
  [../]
[]

[InterfaceKernels]
  [tied]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    penalty = 1e6
    jump_prop_name = "average_jump"
    boundary = 'interface'
  []
[]

[BCs]
  [u_left]
    type = DirichletBC
    boundary = 'left'
    variable = u
    value = 1
  []
  [v_right]
    type = DirichletBC
    boundary = 'right'
    variable = v
    value = 0
  []
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 1
    # outputs = all
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
    # outputs = all
  [../]
  [./interface_material_avg]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = average
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
  [./interface_material_jump_primary_minus_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_primary_minus_secondary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
  [./interface_material_jump_secondary_minus_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_secondary_minus_primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
  [./interface_material_jump_abs]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_abs
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
  [./interface_material_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
  [./interface_material_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      mat_prop_var_out_basename = diff_var
      boundary = interface
      interface_value_type = secondary
      nl_var_primary = u
      nl_var_secondary = v
      couple_old_values_and_properties = true
  [../]
[]

[AuxKernels]
  [./interface_material_avg]
    type = MaterialRealAux
    property = diff_average
    variable = diffusivity_average
    boundary = interface
  []
  [./interface_material_jump_primary_minus_secondary]
    type = MaterialRealAux
    property = diff_jump_primary_minus_secondary
    variable = diffusivity_jump_primary_minus_secondary
    boundary = interface
  []
  [./interface_material_jump_secondary_minus_primary]
    type = MaterialRealAux
    property = diff_jump_secondary_minus_primary
    variable = diffusivity_jump_secondary_minus_primary
    boundary = interface
  []
  [./interface_material_jump_abs]
    type = MaterialRealAux
    property = diff_jump_abs
    variable = diffusivity_jump_abs
    boundary = interface
  []
  [./interface_material_primary]
    type = MaterialRealAux
    property = diff_primary
    variable = diffusivity_primary
    boundary = interface
  []
  [./interface_material_secondary]
    type = MaterialRealAux
    property = diff_secondary
    variable = diffusivity_secondary
    boundary = interface
  []
  [./interface_material_avg_prev]
    type = MaterialRealAux
    property = diff_average_prev
    variable = diffusivity_average_prev
    boundary = interface
  []
  [./interface_material_jump_primary_minus_secondary_prev]
    type = MaterialRealAux
    property = diff_jump_primary_minus_secondary_prev
    variable = diffusivity_jump_primary_minus_secondary_prev
    boundary = interface
  []
  [./interface_material_jump_secondary_minus_primary_prev]
    type = MaterialRealAux
    property = diff_jump_secondary_minus_primary_prev
    variable = diffusivity_jump_secondary_minus_primary_prev
    boundary = interface
  []
  [./interface_material_jump_abs_prev]
    type = MaterialRealAux
    property = diff_jump_abs_prev
    variable = diffusivity_jump_abs_prev
    boundary = interface
  []
  [./interface_material_primary_prev]
    type = MaterialRealAux
    property = diff_primary_prev
    variable = diffusivity_primary_prev
    boundary = interface
  []
  [./interface_material_secondary_prev]
    type = MaterialRealAux
    property = diff_secondary_prev
    variable = diffusivity_secondary_prev
    boundary = interface
  []
  [diffusivity_var]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_var
  []
[]

[AuxVariables]
  [diffusivity_var]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_average]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_primary_minus_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_secondary_minus_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_abs]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_average_prev]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_primary_minus_secondary_prev]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_secondary_minus_primary_prev]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_abs_prev]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_primary_prev]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_secondary_prev]
    family = MONOMIAL
    order = CONSTANT
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  num_steps = 3
  dt = 0.5
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/gravity-through-coupled-force.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [u]
    family = LAGRANGE_VEC
  []
[]

[AuxVariables]
  [gravity]
    family = LAGRANGE_VEC
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
  [gravity]
    type = VectorConstantIC
    x_value = '0'
    y_value = '-9.81'
    variable = gravity
  []
[]

[Kernels]
  inactive = 'momentum_coupled_forces_two_vars momentum_coupled_forces_two_funcs'

  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [momentum_coupled_forces_var_and_func]
    type = INSADMomentumCoupledForce
    variable = velocity
    coupled_vector_var = u
    vector_function = 'vector_gravity_func'
  []

  [momentum_coupled_forces_two_vars]
    type = INSADMomentumCoupledForce
    variable = velocity
    coupled_vector_var = 'u gravity'
  []

  [momentum_coupled_forces_two_funcs]
    type = INSADMomentumCoupledForce
    variable = velocity
    vector_function = 'vector_func vector_gravity_func'
  []

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left top'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  [out]
    type = Exodus
    hide = 'gravity'
  []
[]

[Functions]
  [vector_func]
    type = ParsedVectorFunction
    value_x = '-2*x + 1'
    value_y = '-2*x + 1'
  []
  [vector_gravity_func]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '-9.81'
  []
[]

(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_finite_tension_pull.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  out_of_plane_strain = strain_zz
[]

[Problem]
  extra_tag_vectors = 'ref'
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [strain_zz]
  []
[]

[AuxVariables]
  [react_x]
  []
[]

[Postprocessors]
  [react_x]
    type = NodalSum
    variable = 'react_x'
    boundary = 'right'
  []
  [stress_xx]
    type = ElementalVariableValue
    variable = 'stress_xx'
    elementid = 0
  []
  [strain_zz]
    type = ElementalVariableValue
    variable = 'strain_zz'
    elementid = 0
  []
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    strain = FINITE
    planar_formulation = WEAK_PLANE_STRESS
    extra_vector_tags = 'ref'
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
  []
[]

[AuxKernels]
  [react_x]
    type = TagVectorAux
    vector_tag = 'ref'
    v = 'disp_x'
    variable = 'react_x'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [rightx]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = 't'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10

  # time control
  start_time = 0.0
  dt = 0.01
  dtmin = 0.01
  end_time = 0.2
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_stabilized_action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 64
    ny = 64
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state
    block = 0

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    # There are multiple types of stabilization possible in incompressible
    # Navier Stokes. The user can specify supg = true to apply streamline
    # upwind petrov-galerkin stabilization to the momentum equations. This
    # is most useful for high Reynolds numbers, e.g. when inertial effects
    # dominate over viscous effects. The user can also specify pspg = true
    # to apply pressure stabilized petrov-galerkin stabilization to the mass
    # equation. PSPG is a form of Galerkin Least Squares. This stabilization
    # allows equal order interpolations to be used for pressure and velocity.
    # Finally, the alpha parameter controls the amount of stabilization.
    # For PSPG, decreasing alpha leads to increased accuracy but may induce
    # spurious oscillations in the pressure field. Some numerical experiments
    # suggest that alpha between .1 and 1 may be optimal for accuracy and
    # robustness.
    supg = true
    pspg = true
    alpha = 1e-1

    laplace = true
    integrate_p_by_parts = true
    gravity = '0 0 0'
    family = LAGRANGE
    order = FIRST
  []
[]

[Materials]
  [const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '1  1'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_stabilized_out
  exodus = true
[]

[Postprocessors]
  [lin]
    type = NumLinearIterations
  []
  [nl]
    type = NumNonlinearIterations
  []
  [lin_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'lin'
  []
  [nl_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'nl'
  []
[]

(modules/contact/test/tests/mortar_dynamics/frictional-mortar-3d-dynamics-light-function.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_x
    component = 0
    boundary = 'top_bottom'
  []
  [friction_y_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_y
    component = 1
    boundary = 'top_bottom'
  []
  [friction_z_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_z
    component = 2
    boundary = 'top_bottom'
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 1
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 1
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Functions]
  # x: Contact pressure
  # y: Magnitude of tangential relative velocity
  # z: Temperature (to be implemented)
  [mu_function]
    type = ParsedFunction
    value = '0.3 + 0.5 * 2.17^(-x/100) - 10.0 * y'
  []
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/DynamicMaster]
  [all]
    add_variables = true
    hht_alpha = 0.0
    newmark_beta = 0.25
    newmark_gamma = 0.5
    mass_damping_coefficient = 0.0
    stiffness_damping_coefficient = 0.1
    displacements = 'disp_x disp_y disp_z'
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
    block = '1 2'
    strain = FINITE
    density = density
  []
[]

[Materials]
  [density]
    type = GenericConstantMaterial
    block = '1 2'
    prop_names = 'density'
    prop_values = '1.0'
  []
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeDynamicFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    c = 1e4
    c_t = 1.0e4
    newmark_beta = 0.25
    newmark_gamma = 0.5
    interpolate_normals = false
    correct_edge_dropping = true
    function_friction = mu_function
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
    correct_edge_dropping = true
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 'top_top'
    function = '0.025*t'
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .05
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       NONZERO               1e-14'
  nl_rel_tol = 5e-13
  nl_abs_tol = 5e-13
  line_search = 'basic'
  [TimeIntegrator]
    type = NewmarkBeta
    gamma = 0.5
    beta = 0.25
  []
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
[]

(modules/navier_stokes/test/tests/finite_element/ins/wall_convection/steady.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature][]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

  [./temperature_conduction]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = 'k'
  [../]

  [temperature_ambient_convection]
    type = INSADEnergyAmbientConvection
    variable = temperature
    alpha = 1
    T_ambient = 0.5
  []

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test16.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_rows_more_data.csv
    xy_in_file_only = false
    y_index_in_file = 3 # will generate an error because no forth row of data
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/boussinesq/boussinesq_stabilized_action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = .05
    ymax = .05
    nx = 20
    ny = 20
    elem_type = QUAD9
  []
[]


[Preconditioning]
  [Newton_SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  nl_rel_tol = 1e-12
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -ksp_gmres_restart'
  petsc_options_value = 'bjacobi  lu           NONZERO                   200'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  file_base = boussinesq_stabilized_out
  [out]
    type = Exodus
    execute_on = 'final'
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    gravity = '0 -9.81 0'

    velocity_boundary = 'bottom right top  left'
    velocity_function = '0 0    0 0   0 0  0 0'

    # Even though we are integrating by parts, because there are no integrated
    # boundary conditions on the velocity p doesn't appear in the system of
    # equations. Thus we must pin the pressure somewhere in order to ensure a
    # unique solution
    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    initial_velocity = '1e-15 1e-15 0'

    use_ad = true
    add_standard_velocity_variables_for_ad = false
    pspg = true
    supg = true

    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    temperature_variable = temp
    temperature_scaling = 1e-4
    initial_temperature = 340
    thermal_conductivity_name = k
    specific_heat_name = cp
    natural_temperature_boundary = 'top bottom'
    fixed_temperature_boundary = 'left right'
    temperature_function = '300 400'

    boussinesq_approximation = true
    # material property for reference temperature does not need to be AD material property
    reference_temperature_name = temp_ref
    thermal_expansion_name = alpha
  []
[]

[Materials]
  [ad_const]
    type = ADGenericConstantMaterial
    # alpha = coefficient of thermal expansion where rho  = rho0 -alpha * rho0 * delta T
    prop_names =  'mu        rho   alpha   k        cp'
    prop_values = '30.74e-6  .5757 2.9e-3  46.38e-3 1054'
  []
  [const]
    type = GenericConstantMaterial
    prop_names =  'temp_ref'
    prop_values = '900'
  []
[]

(modules/ray_tracing/test/tests/traceray/adaptivity/adaptivity_2d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Variables/u]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 3
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Adaptivity]
  steps = 1
  marker = marker
  initial_marker = marker
  max_h_level = 2
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.1
    refine = 0.1
  []
[]

[UserObjects/study]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true
  execute_on = timestep_end
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top right bottom left'
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
    execute_on = timestep_end
  []
  [total_rays]
    type = RayTracingStudyResult
    study = study
    result = total_rays_started
    execute_on = timestep_end
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic_90deg_rotation_ad.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    use_automatic_differentiation = true
    generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_xz'
  []
[]

[Materials]
  [stress]
    type = ADComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '2.0e3 2.0e5 2.0e3 0.71428571e3 0.71428571e3 0.71428571e3 0.4 0.2 0.004 0.004 0.2 0.4'
  []
[]

[BCs]
  [fix_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-90)*10.0'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_x
  []

[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-08
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 5
  dtmin = 5

  num_steps = 78
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/heated/2d-transient.i)

# Fluid properties
mu = 1
rho = 1
cp = 1
k = 1e-3

# Solid properties
cp_s = 2
rho_s = 4
k_s = 1e-2
h_fs = 10

# Operating conditions
u_inlet = 1
T_inlet = 200
p_outlet = 10
top_side_temperature = 150

# Numerical scheme
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = superficial_vel_x
    v = superficial_vel_y
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [superficial_vel_x]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = ${u_inlet}
  []
  [superficial_vel_y]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${p_outlet}
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
  [T_solid]
    type = MooseVariableFVReal
    initial_condition = 100
  []
[]

[AuxVariables]
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = INSFVMomentumTimeDerivative
    variable = superficial_vel_x
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_x
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_x
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []

  [v_time]
    type = INSFVMomentumTimeDerivative
    variable = superficial_vel_y
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_y
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_y
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []

  [energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_fluid
    cp = ${cp}
    rho = ${rho}
    is_solid = false
    porosity = porosity
  []
  [energy_advection]
    type = PINSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = PINSFVEnergyDiffusion
    variable = T_fluid
    k = ${k}
    porosity = porosity
  []
  [energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_fluid
    is_solid = false
    T_fluid = 'T_fluid'
    T_solid = 'T_solid'
    h_solid_fluid = 'h_cv'
  []

  [solid_energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_solid
    cp = ${cp_s}
    rho = ${rho_s}
    is_solid = true
    porosity = porosity
  []
  [solid_energy_diffusion]
    type = FVDiffusion
    variable = T_solid
    coeff = ${k_s}
  []
  [solid_energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_solid
    is_solid = true
    T_fluid = 'T_fluid'
    T_solid = 'T_solid'
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_x
    function = ${u_inlet}
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_y
    function = 0
  []
  [inlet-T]
    type = FVNeumannBC
    variable = T_fluid
    value = ${fparse u_inlet * rho * cp * T_inlet}
    boundary = 'left'
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_y
    function = 0
  []
  [heated-side]
    type = FVDirichletBC
    boundary = 'top'
    variable = 'T_solid'
    value = ${top_side_temperature}
  []

  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = ${p_outlet}
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv'
    prop_values = '${h_fs}'
  []
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12

  end_time = 1.5
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'right'
  []
  [solid-temp]
    type = ElementAverageValue
    variable = T_solid
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(test/tests/misc/check_error/bad_executioner_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

# Test for bad executioner
[Executioner]
  type = Foo

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_3D.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 6
    ny = 25
    nz = 15
    xmin = 20
    xmax = 30
    ymin = 0
    ymax = 50
    zmin = 10
    zmax = 40
    elem_type = HEX8
  []
  [./left_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '24.9 50 50'
  [../]
  [./right_side]
    input = left_side
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '25.1 0 0'
    top_right = '50 50 50'
  [../]
  [./iface_u]
    input = right_side
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
  [../]
[]

[Variables]
  [./c]
    order = FIRST
    family = LAGRANGE
  []
[]

[ICs]
  [./c]
    type = SpecifiedSmoothCircleIC
    variable = c
    invalue = 1.0
    outvalue = 0.0
    radii =       '4    5  10'
    x_positions = '25   25 25'
    y_positions = '40 25 0'
    z_positions = '25   25 25'
    int_width = 2.0
  []
[]

[Postprocessors]
  [./flood_count]
    type = FeatureFloodCount
    variable = c

    # Must be turned on to build data structures necessary for FeatureVolumeVPP
    compute_var_to_feature_map = true
    threshold = 0.001
    execute_on = INITIAL
  [../]
[]

[VectorPostprocessors]
  [./features]
    type = FeatureVolumeVectorPostprocessor
    flood_counter = flood_count

    # Turn on centroid output
    output_centroids = true
    execute_on = INITIAL
    boundary = 10
    single_feature_per_element = false
  [../]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = c
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = INITIAL
[]

(test/tests/vectorpostprocessors/element_id_counters/interface_element_counter.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = foo_id
  []

  [id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 0
    top_right = '1 1 0'
    integer_name = foo_id
  []

  [id1]
    type = SubdomainBoundingBoxGenerator
    input = id0
    bottom_left = '0.4 0.4 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = foo_id
  []

  [id2]
    type = SubdomainBoundingBoxGenerator
    input = id1
    bottom_left = '0.1 0.1 0'
    block_id = 2
    top_right = '0.6 0.6 0'
    integer_name = foo_id
  []

  [subdomain]
    type = SubdomainBoundingBoxGenerator
    input = id2
    bottom_left = '0 0.6 0'
    block_id = 1
    top_right = '1 1 0'
  []

  [side0to1]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain
    primary_block = 0
    paired_block = 1
    new_boundary = side0to1
  []
[]

[AuxVariables]
  [foo_id_var]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [foo_id]
    type = ExtraElementIDAux
    variable = foo_id_var
    extra_id_name = foo_id
  []
[]

[VectorPostprocessors]
  [elem_counter]
    type = InterfaceElementCounterWithID
    boundary = side0to1
    id_name = foo_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
  csv = true
  execute_on = 'timestep_end'
[]

(test/tests/meshgenerators/parsed_subdomain_mesh_generator/parsed_subdomain_mg.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    uniform_refine = 2
  []

  [./subdomains]
    type = ParsedSubdomainMeshGenerator
    input = gmg
    combinatorial_geometry = 'x > 0.1 & x < 0.9 & y > 0.1 & y < 0.9'
    block_id = 1
  []

  [./subdomains2]
    type = ParsedSubdomainMeshGenerator
    combinatorial_geometry = 'x < 0.5 & y < 0.5'
    excluded_subdomain_ids = '0'
    block_id = 2
    input = subdomains
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/overlapping_sidesets_not_found.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'bottom top'
    boundary_id_new = 11
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    boundary_id_overlap = true
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [BCone]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [BCtwo]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/symmetry_test/2D_symmetry.i)

rho_inside = 1
E_inside = 2.501505578

rho_outside = 0.125
E_outside = 1.999770935

radius = 0.1
angle = 45

[GlobalParams]
  fp = fp
[]

[Debug]
   show_material_props = true
[]

[Mesh]
  [file]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.5
    xmax = 0.5
    nx = 10
    ymin = -0.5
    ymax = 0.5
    ny = 10
  [../]


  [rotate]
    type = TransformGenerator
    vector_value = '${angle} 0 0'
    transform = ROTATE
    input = file
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
      allow_imperfect_jacobians = true
    []
  []
[]

[Variables]
  [rho]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]

  [rho_u]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1e-15
    outputs = none
  []

  [rho_v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1e-15
    outputs = none
  []

  [rho_E]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  []
[]

[ICs]
  [rho_ic]
    type = FunctionIC
    variable = rho
    function = 'if (abs(x) < ${radius} & abs(y) < ${radius}, ${rho_inside}, ${rho_outside})'
  []

  [rho_E_ic]
    type = FunctionIC
    variable = rho_E
    function = 'if (abs(x) < ${radius} & abs(y) < ${radius}, ${fparse E_inside * rho_inside}, ${fparse E_outside * rho_outside})'
  []
[]

[FVKernels]
  # Mass conservation
  [mass_time]
    type = FVTimeKernel
    variable = rho
  []

  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
    fp = fp
  []

  # Momentum x conservation
  [momentum_x_time]
    type = FVTimeKernel
    variable = rho_u
  []

  [momentum_x_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
    fp = fp
  []

  # Momentum y conservation
  [momentum_y_time]
    type = FVTimeKernel
    variable = rho_v
  []

  [./momentum_y_advection]
    type = CNSFVMomentumHLLC
    variable = rho_v
    momentum_component = y
  []

  # Fluid energy conservation
  [./fluid_energy_time]
    type = FVTimeKernel
    variable = rho_E
  []

  [./fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_E
    fp = fp
  []
[]

[FVBCs]
  ## outflow implicit conditions
  [mass_outflow]
    type = CNSFVHLLCMassImplicitBC
    variable = rho
    fp = fp
    boundary = 'left right top bottom'
  []

  [./momentum_x_outflow]
    type = CNSFVHLLCMomentumImplicitBC
    variable = rho_u
    momentum_component = x
    fp = fp
    boundary = 'left right top bottom'
  []

  [momentum_y_outflow]
    type = CNSFVHLLCMomentumImplicitBC
    variable = rho_v
    momentum_component = y
    fp = fp
    boundary = 'left right top bottom'
  []

  [fluid_energy_outflow]
    type = CNSFVHLLCFluidEnergyImplicitBC
    variable = rho_E
    fp = fp
    boundary = 'left right top bottom'
  []
[]

[AuxVariables]
  [Ma]
    family = MONOMIAL
    order = CONSTANT
  []

  [p]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [Ma_aux]
    type = NSMachAux
    variable = Ma
    fluid_properties = fp
    use_material_properties = true
  []

  [p_aux]
    type = ADMaterialRealAux
    variable = p
    property = pressure
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rhov = rho_v
    rho_et = rho_E
  []
  [sound_speed]
    type = SoundspeedMat
    fp = fp
  []
[]

[Postprocessors]
  [cfl_dt]
    type = ADCFLTimeStepSize
    c_names = 'sound_speed'
    vel_names = 'speed'
    CFL = 0.5
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type'
    petsc_options_value = 'lu'
  []
[]

[Executioner]
  type = Transient
  end_time = 0.2

  [TimeIntegrator]
    type = ExplicitSSPRungeKutta
    order = 2
  []
  l_tol = 1e-8

  [TimeStepper]
    type = PostprocessorDT
    postprocessor = cfl_dt
  []
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/postprocessors/ray_data_value/ray_data_value_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  active = ''

  [lots]
    type = LotsOfRaysRayStudy
    vertex_to_vertex = false
    centroid_to_centroid = false
    centroid_to_vertex = false
    ray_kernel_coverage_check = false
  []
  [repeatable]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    ray_data_names = data
    names = ray
    ray_kernel_coverage_check = false
  []
  [no_banking_study]
    type = DisableRayBankingStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    ray_data_names = data
    names = ray
    ray_kernel_coverage_check = false
  []
[]

[RayBCs]
  active = ''
  [kill]
    type = KillRayBC
    boundary = right
  []
[]

[Postprocessors]
  active = ''

  [no_registration]
    type = RayDataValue
    study = lots
    ray_name = dummy
    data_name = dummy
  []
  [no_banking]
    type = RayDataValue
    study = no_banking_study
    ray_name = ray
    data_name = data
  []
  [ray_name_not_found]
    type = RayDataValue
    study = repeatable
    ray_name = dummy
    data_name = data
    execute_on = initial
  []
  [data_name_not_found]
    type = RayDataValue
    study = repeatable
    ray_name = ray
    data_name = dummy
    execute_on = initial
  []
  [aux_data_name_not_found]
    type = RayDataValue
    study = repeatable
    ray_name = ray
    data_name = dummy
    aux = true
    execute_on = initial
  []
  [id_not_found]
    type = RayDataValue
    study = repeatable
    ray_id = 1
    data_name = data
    execute_on = final
  []
  [neither_provided]
    type = RayDataValue
    study = repeatable
    data_name = data
    execute_on = initial
  []
  [both_provided]
    type = RayDataValue
    study = repeatable
    data_name = data
    ray_id = 0
    ray_name = dummy
    execute_on = initial
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/heated/2d-transient-action.i)

# Fluid properties
mu = 1
rho = 1
cp = 1
k = 1e-3

# Solid properties
cp_s = 2
rho_s = 4
k_s = 1e-2
h_fs = 10

# Operating conditions
u_inlet = 1
T_inlet = 200
p_outlet = 10
top_side_temperature = 150

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Variables]
  [T_solid]
    type = MooseVariableFVReal
    initial_condition = 100
  []
[]

[AuxVariables]
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = true
    add_energy_equation = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'
    porosity = 'porosity'

    initial_velocity = '${u_inlet} 1e-6 0'
    initial_pressure = ${p_outlet}
    initial_temperature = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '${u_inlet} 0'
    energy_inlet_types = 'heatflux'
    energy_inlet_function = '${fparse u_inlet * rho * cp * T_inlet}'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip symmetry'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '${p_outlet}'

    ambient_convection_alpha = 'h_cv'
    ambient_temperature = 'T_solid'
  []
[]

[FVKernels]
  [solid_energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_solid
    cp = ${cp_s}
    rho = ${rho_s}
    is_solid = true
    porosity = porosity
  []
  [solid_energy_diffusion]
    type = FVDiffusion
    variable = T_solid
    coeff = ${k_s}
  []
  [solid_energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_solid
    is_solid = true
    T_fluid = T_fluid
    T_solid = T_solid
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [heated-side]
    type = FVDirichletBC
    boundary = 'top'
    variable = 'T_solid'
    value = ${top_side_temperature}
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv cp rho mu k'
    prop_values = '${h_fs} ${cp} ${rho} ${mu} ${k}'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12

  end_time = 1.5
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'right'
  []
  [solid-temp]
    type = ElementAverageValue
    variable = T_solid
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(test/tests/preconditioners/pbp/pbp_test_options.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
#  init_unif_refine = 6
[]

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Preconditioning]
  active = 'PBP'

  [./PBP]
    type = PBP
    solve_order = 'u v'
    preconditioner  = 'LU LU'
    off_diag_row    = 'v'
    off_diag_column = 'u'

    petsc_options = ''  # Test petsc options in PBP block
  [../]
[]

[Kernels]
  active = 'diff_u conv_v diff_v'

  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./conv_v]
    type = CoupledForce
    variable = v
    v = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'left_u right_u left_v'

  [./left_u]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right_u]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 100
  [../]

  [./left_v]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 0
  [../]

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady

  l_max_its = 1
  nl_max_its = 1

  solve_type = JFNK
[]

[Outputs]
  file_base = out_dummy
  exodus = true
[]

(test/tests/dirackernels/constant_point_source/1d_point_source_fv.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Variables]
  [u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = coeff
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[DiracKernels]
  [point_source1]
    type = ConstantPointSource
    variable = u
    value = 1.0
    point = '0.15 0 0'
  []
  [point_source2]
    type = ConstantPointSource
    variable = u
    value = -0.5
    point = '0.65 0 0'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = 1d_fv_out
  exodus = true
[]

(modules/peridynamics/test/tests/plane_stress/conventional_planestress_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1001
    value = 0.001
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputePlaneStressIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
  nl_rel_tol = 1e-10

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = conventional_planestress_H1NOSPD
  exodus = true
[]

(test/tests/functions/function_ic/function_ic_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = FunctionIC
      function = initial_cond_func
    [../]
  [../]
[]

[AuxVariables]
  active = 'u_aux'

  [./u_aux]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = FunctionIC
      function = initial_cond_func
    [../]
  [../]
[]

[Functions]
  [./initial_cond_func]
    type = ParsedFunction
    value = x+2
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
  nl_rel_tol = 1e-10
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/fvkernels/mms/advective-outflow/advection-outflow.i)

a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1.1
    nx = 2
  [../]
[]

[Variables]
  [./u]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    two_term_boundary_expansion = false
    type = MooseVariableFVReal
  [../]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    two_term_boundary_expansion = true
    type = MooseVariableFVReal
  [../]
[]

[FVKernels]
  [./advection_u]
    type = FVAdvection
    variable = u
    velocity = '${a} 0 0'
  [../]
  [body_u]
    type = FVBodyForce
    variable = u
    function = 'forcing'
  []
  [./advection_v]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [left_u]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = u
  []
  [right_u]
    type = FVConstantScalarOutflowBC
    variable = u
    velocity = '${a} 0 0'
    boundary = 'right'
  []
  [left_v]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = v
  []
  [right_v]
    type = FVConstantScalarOutflowBC
    variable = v
    velocity = '${a} 0 0'
    boundary = 'right'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = '-${a} * sin(x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_plasticity/ad_aniso_plasticity_y.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3

    # Original verification nx = 2, ny = 10, nz = 2
    nx = 2
    ny = 10
    nz = 2

    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 1.0
    ymax = 10.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '4 10'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '1 67'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [elastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [plasticity_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xx
    index_i = 0
    index_j = 0
  []
  [plasticity_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xy
    index_i = 0
    index_j = 1
  []
  [plasticity_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [elastic_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = elastic_strain
    variable = elastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_yy]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1e1 1e8'
    y = '0 -4e2 -4e2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 70000
    poissons_ratio = 0.25
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_plasticity"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5829856 0.364424 0.6342174 2.0691375 2.3492325 1.814589"
    base_name = trial_plasticity
  []

  [trial_plasticity]
    type = ADHillPlasticityStressUpdate
    hardening_constant = 2000.0
    yield_stress = 0.001
    absolute_tolerance = 1e-14
    relative_tolerance = 1e-12
    base_name = trial_plasticity
    internal_solve_full_iteration_history = true
    max_inelastic_increment = 2.0e-6
    internal_solve_output_on = on_error
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = 101
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 100
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = top
      function = pull
    []
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 25
  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 1.05
    cutback_factor = 0.5
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1e-5
    time_t = '0 3.2e-5 10'
    time_dt = '1e-5 1.0e-7 1.0e-7'
  []
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [plasticity_strain_yy]
    type = ElementalVariableValue
    variable = plastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_yy]
    type = ElementalVariableValue
    variable = elastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_yy]
    type = ElementalVariableValue
    variable = stress_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/porous_flow/test/tests/jacobian/outflowbc04.i)

# PorousFlowOutflowBC: testing Jacobian for multi-phase, multi-component
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '1 2 3'
[]

[Variables]
  [pwater]
    initial_condition = 1
  []
  [pgas]
    initial_condition = 2
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pwater
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pwater
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = pgas
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = pgas
  []
[]

[AuxVariables]
  [frac_water_in_liquid]
    initial_condition = 0.6
  []
  [frac_water_in_gas]
    initial_condition = 0.4
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas pwater'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 1
    m = 0.6
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid0]
      type = SimpleFluidProperties
      bulk_modulus = 1.5
      density0 = 1.2
      cp = 0.9
      cv = 1.1
      viscosity = 0.4
      thermal_expansion = 0.7
    []
    [simple_fluid1]
      type = SimpleFluidProperties
      bulk_modulus = 2.5
      density0 = 0.5
      cp = 1.9
      cv = 2.1
      viscosity = 0.9
      thermal_expansion = 0.4
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = 0
  []
  [saturation_calculator]
    type = PorousFlow2PhasePP
    phase0_porepressure = pwater
    phase1_porepressure = pgas
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'frac_water_in_liquid frac_water_in_gas'
  []
  [water]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid0
    phase = 0
  []
  [co2]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid1
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.2
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
    s_res = 0.0
    sum_s_res = 0.0
  []
  [relperm_gas]
    type = PorousFlowRelativePermeabilityBC
    nw_phase = true
    lambda = 2
    s_res = 0.0
    sum_s_res = 0.0
    phase = 1
  []
[]

[BCs]
  [outflow0]
    type = PorousFlowOutflowBC
    boundary = 'front back top bottom'
    variable = pwater
    mass_fraction_component = 0
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
  [outflow1]
    type = PorousFlowOutflowBC
    boundary = 'left right top bottom'
    variable = pgas
    mass_fraction_component = 1
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1E-7
  num_steps = 1
#  petsc_options = '-snes_test_jacobian -snes_force_iteration'
#  petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
#  petsc_options_value = ' ksponly     preonly   none     skip'
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest2.i)

# 3D, concave block
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 1
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 1
  []

  [SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except14.i)

# Exception: attempting to use PorousFlow2PhaseHysPP in a 1-phase situation
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp
    phase1_porepressure = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 19
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/lower_d_block_generator/ids.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [./lower_d_block]
    type = LowerDBlockFromSidesetGenerator
    input = gmg
    new_block_id = 10
    sidesets = '0 0 1 2 3'
  []
[]

[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 10
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
    block = 0
  [../]
  [./srcv]
    type = BodyForce
    block = 10
    variable = v
    function = 1
  [../]
  [./time_v]
    type = TimeDerivative
    block = 10
    variable = v
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 2
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/shell/static/plate_bending.i)

# Test for simply supported plate under uniform pressure

# One quarter of a 50 m x 50 m x 1m plate is modeled in this test.
# Pressure loading is applied on the top surface using nodal forces
# of magnitude -10 N on all nodes. This corresponds to a pressure (q) of
# -10.816 N/m^2.

# The FEM solution at (0,0), which is at the center of the full plate
# is -2.997084e-03 m.

# The analytical solution for displacement at center of plate obtained
# using a thin plate assumption for a square plate is
# w = 16 q a^4/(D*pi^6) \sum_{m = 1,3,5, ..}^\inf \sum_{n = 1,3,5, ..}^\inf  (-1)^{(m+n-2)/2}/(mn*(m^2+n^2)^2)

# The above solution is the Navier's series solution from the "Theory of plates
# and shells" by Timoshenko and Woinowsky-Krieger (1959).

# where a = 50 m, q = -10.816 N/m^2 and D = E/(12(1-v^2))
# The analytical series solution converges to 2.998535904e-03 m
# when the first 16 terms of the series are considered (i.e., until
# m & n = 7).

# The resulting relative error between FEM and analytical solution is
# 0.048%.


[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 25
    ny = 25
    xmin = 0.0
    xmax = 25.0
    ymin = 0.0
    ymax = 25.0
  [../]

  [./allnodes]
    type = BoundingBoxNodeSetGenerator
    input = gmg
    bottom_left = '0.0 0.0 0.0'
    top_right = '25.0 25.0 0.0'
    new_boundary = 101
  [../]
[]

[Variables]
  [./disp_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_y]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_z]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./rot_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[BCs]
  [./symm_left_rot]
    type = DirichletBC
    variable = rot_y
    boundary = left
    value = 0.0
  [../]
  [./symm_bottom_rot]
    type = DirichletBC
    variable = rot_x
    boundary = bottom
    value = 0.0
  [../]
  [./simply_support_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'right top bottom left'
    value = 0.0
  [../]
  [./simply_support_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'right top bottom left'
    value = 0.0
  [../]
  [./simply_support_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'right top'
    value = 0.0
  [../]
[]

[NodalKernels]
  [./force_y2]
    type = ConstantRate
    variable = disp_z
    boundary = 101
    rate = -10.0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = 'none'
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-8
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

[Kernels]
  [./solid_disp_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 0
    variable = disp_x
    through_thickness_order = SECOND
  [../]
  [./solid_disp_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 1
    variable = disp_y
    through_thickness_order = SECOND
  [../]
  [./solid_disp_z]
    type = ADStressDivergenceShell
    block = '0'
    component = 2
    variable = disp_z
    through_thickness_order = SECOND
  [../]
  [./solid_rot_x]
    type = ADStressDivergenceShell
    block = '0'
    component = 3
    variable = rot_x
    through_thickness_order = SECOND
  [../]
  [./solid_rot_y]
    type = ADStressDivergenceShell
    block = '0'
    component = 4
    variable = rot_y
    through_thickness_order = SECOND
  [../]
[]

[Materials]
  [./elasticity]
    type = ADComputeIsotropicElasticityTensorShell
    youngs_modulus = 1e9
    poissons_ratio = 0.3
    block = 0
    through_thickness_order = SECOND
  [../]
  [./strain]
    type = ADComputeIncrementalShellStrain
    block = '0'
    displacements = 'disp_x disp_y disp_z'
    rotations = 'rot_x rot_y'
    thickness = 1.0
    through_thickness_order = SECOND
  [../]
  [./stress]
    type = ADComputeShellStress
    block = 0
    through_thickness_order = SECOND
  [../]
[]

[Postprocessors]
  [./disp_z2]
    type = PointValue
    point = '0.0 0.0 0.0'
    variable = disp_z
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_3D_single.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 6
    ny = 25
    nz = 15
    xmin = 20
    xmax = 30
    ymin = 0
    ymax = 50
    zmin = 10
    zmax = 40
    elem_type = HEX8
  []
  [./left_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '24.9 50 50'
  [../]
  [./right_side]
    input = left_side
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '25.1 0 0'
    top_right = '50 50 50'
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = right_side
  [../]
[]

[Variables]
  [./c]
    order = FIRST
    family = LAGRANGE
  []
[]

[ICs]
  [./c]
    type = SpecifiedSmoothCircleIC
    variable = c
    invalue = 1.0
    outvalue = 0.0
    radii =       '4    5  10'
    x_positions = '25   25 25'
    y_positions = '40 25 0'
    z_positions = '25   25 25'
    int_width = 2.0
  []
[]

[Postprocessors]
  [./flood_count]
    type = FeatureFloodCount
    variable = c

    # Must be turned on to build data structures necessary for FeatureVolumeVPP
    compute_var_to_feature_map = true
    threshold = 0.5
    execute_on = INITIAL
  [../]
[]

[VectorPostprocessors]
  [./features]
    type = FeatureVolumeVectorPostprocessor
    flood_counter = flood_count

    # Turn on centroid output
    output_centroids = true
    execute_on = INITIAL
    boundary = 10
    single_feature_per_element = true
  [../]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = c
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = INITIAL
[]

(modules/porous_flow/test/tests/dirackernels/injection_production.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 1
    xmin = -50
    xmax = 50
    ymin = -50
    ymax = 50
    zmin = 0
    zmax = 10
  []
  [central_nodes]
    input = gen
    type = ExtraNodesetGenerator
    new_boundary = central_nodes
    coord = '0 0 0; 0 0 10'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [porepressure]
    initial_condition = 20E6
  []
  [temperature]
    initial_condition = 400
    scaling = 1E-6 # fluid enthalpy is roughly 1E6
  []
[]

[BCs]
  [injection_temperature]
    type = DirichletBC
    variable = temperature
    value = 300
    boundary = central_nodes
  []
[]

[DiracKernels]
  [fluid_injection]
    type = PorousFlowPeacemanBorehole
    variable = porepressure
    SumQuantityUO = injected_mass
    point_file = injection.bh
    function_of = pressure
    fluid_phase = 0
    bottom_p_or_t = 21E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = -1
  []
  [fluid_production]
    type = PorousFlowPeacemanBorehole
    variable = porepressure
    SumQuantityUO = produced_mass
    point_file = production.bh
    function_of = pressure
    fluid_phase = 0
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    character = 1
  []
  [remove_heat_at_production_well]
    type = PorousFlowPeacemanBorehole
    variable = temperature
    SumQuantityUO = produced_heat
    point_file = production.bh
    function_of = pressure
    fluid_phase = 0
    bottom_p_or_t = 20E6
    unit_weight = '0 0 0'
    use_mobility = true
    use_enthalpy = true
    character = 1
  []
[]

[UserObjects]
  [injected_mass]
    type = PorousFlowSumQuantity
  []
  [produced_mass]
    type = PorousFlowSumQuantity
  []
  [produced_heat]
    type = PorousFlowSumQuantity
  []
[]

[Postprocessors]
  [heat_joules_extracted_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_heat
  []
[]

[Modules]
  [FluidProperties]
    [the_simple_fluid]
      type = SimpleFluidProperties
      thermal_expansion = 2E-4
      bulk_modulus = 2E9
      viscosity = 1E-3
      density0 = 1000
      cv = 4000.0
      cp = 4000.0
    []
  []
[]

[PorousFlowUnsaturated]
  porepressure = porepressure
  temperature = temperature
  coupling_type = ThermoHydro
  gravity = '0 0 0'
  fp = the_simple_fluid
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst # only the initial value of this is ever used
    porosity = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    solid_bulk_compliance = 1E-10
    fluid_bulk_modulus = 2E9
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-12 0 0   0 1E-12 0   0 0 1E-12'
  []
  [thermal_expansion]
    type = PorousFlowConstantThermalExpansionCoefficient
    fluid_coefficient = 5E-6
    drained_coefficient = 2E-4
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '1 0 0  0 1 0  0 0 1'
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    density = 2500.0
    specific_heat_capacity = 1200.0
  []
[]

[Preconditioning]
  active = basic
  [basic]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      lu           NONZERO                   2'
  []
  [preferred_but_might_not_be_installed]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 2E6
  dt = 2E5
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/ics/test.i)

p_initial=1.01e5
T=273.15

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 1
    ymax = 2
    nx = 4
    ny = 4
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
  skip_nl_system_check = true
[]

[AuxVariables]
  [pressure]
    type = MooseVariableFVReal
  []
  [vel_x]
    type = MooseVariableFVReal
  []
  [vel_y]
    type = MooseVariableFVReal
  []
  [vel_z]
    type = MooseVariableFVReal
  []
  [temperature]
    type = MooseVariableFVReal
  []
  [ht]
    type = MooseVariableFVReal
  []
  [e]
    type = MooseVariableFVReal
  []
  [Mach]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [rhou]
    type = MooseVariableFVReal
  []
  [rhov]
    type = MooseVariableFVReal
  []
  [rhow]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
  [specific_volume]
    type = MooseVariableFVReal
  []
  [pressure_2]
  []
  [vel_x_2]
  []
  [vel_y_2]
  []
  [vel_z_2]
  []
  [temperature_2]
  []
  [ht_2]
  []
  [e_2]
  []
  [Mach_2]
  []
  [rho_2]
  []
  [rhou_2]
  []
  [rhov_2]
  []
  [rhow_2]
  []
  [rho_et_2]
  []
  [specific_volume_2]
  []
[]

[GlobalParams]
  fluid_properties = 'fp'
  initial_pressure = ${p_initial}
  initial_temperature = ${T}
  initial_velocity = '1 0.2 18'
[]

[ICs]
  [p]
    type = NSInitialCondition
    variable = 'pressure'
  []
  [vel_x]
    type = NSInitialCondition
    variable = 'vel_x'
  []
  [vel_y]
    type = NSInitialCondition
    variable = 'vel_y'
  []
  [vel_z]
    type = NSInitialCondition
    variable = 'vel_z'
  []
  [temperature]
    type = NSInitialCondition
    variable = 'temperature'
  []
  [ht]
    type = NSInitialCondition
    variable = 'ht'
  []
  [e]
    type = NSInitialCondition
    variable = 'e'
  []
  [Mach]
    type = NSInitialCondition
    variable = 'Mach'
  []
  [rho]
    type = NSInitialCondition
    fluid_properties = 'fp'
    initial_pressure = ${p_initial}
    initial_temperature = ${T}
    initial_velocity = '1 0.2 18'
    variable = 'rho'
  []
  [rhou]
    type = NSInitialCondition
    variable = 'rhou'
  []
  [rhov]
    type = NSInitialCondition
    variable = 'rhov'
  []
  [rhow]
    type = NSInitialCondition
    variable = 'rhow'
  []
  [rho_et]
    type = NSInitialCondition
    variable = 'rho_et'
  []
  [specific_volume]
    type = NSInitialCondition
    variable = 'specific_volume'
  []
  [p_2]
    type = NSInitialCondition
    variable = 'pressure_2'
    variable_type = 'pressure'
  []
  [vel_x_2]
    type = NSInitialCondition
    variable = 'vel_x_2'
    variable_type = 'vel_x'
  []
  [vel_y_2]
    type = NSInitialCondition
    variable = 'vel_y_2'
      variable_type = 'vel_y'
  []
  [vel_z_2]
    type = NSInitialCondition
    variable = 'vel_z_2'
      variable_type = 'vel_z'
  []
  [temperature_2]
    type = NSInitialCondition
    variable = 'temperature_2'
    variable_type = 'temperature'
  []
  [ht_2]
    type = NSInitialCondition
    variable = 'ht_2'
    variable_type = 'ht'
  []
  [e_2]
    type = NSInitialCondition
    variable = 'e_2'
    variable_type = 'e'
  []
  [Mach_2]
    type = NSInitialCondition
    variable = 'Mach_2'
    variable_type = 'Mach'
  []
  [rho_2]
    type = NSInitialCondition
    variable = 'rho_2'
    variable_type = 'rho'
  []
  [rhou_2]
    type = NSInitialCondition
    variable = 'rhou_2'
    variable_type = 'rhou'
  []
  [rhov_2]
    type = NSInitialCondition
    variable = 'rhov_2'
    variable_type = 'rhov'
  []
  [rhow_2]
    type = NSInitialCondition
    variable = 'rhow_2'
    variable_type = 'rhow'
  []
  [rho_et_2]
    type = NSInitialCondition
    variable = 'rho_et_2'
    variable_type = 'rho_et'
  []
  [specific_volume_2]
    type = NSInitialCondition
    variable = 'specific_volume_2'
    variable_type = 'specific_volume'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/raykernels/material_integral_ray_kernel/material_integral_ray_kernel.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
  [modify_subdomain]
    type = ParsedSubdomainMeshGenerator
    input = gmg
    block_id = 1
    combinatorial_geometry = 'x > 2'
  []
[]

[Materials]
  [generic_mat_block0]
    type = GenericFunctionMaterial
    block = 0
    prop_names = 'mat'
    prop_values = 'parsed_block0'
  []
  [generic_mat_block1]
    type = GenericFunctionMaterial
    block = 1
    prop_names = 'mat'
    prop_values = 'parsed_block1'
  []
[]

[Functions]
  [parsed_block0]
    type = ParsedFunction
    value = 'x + 2 * y'
  []
  [parsed_block1] # continuous at the interface
    type = ParsedFunction
    value = '2 * x + 2 * y - 2'
  []
[]

[UserObjects]
  [study]
    type = RepeatableRayStudy
    names = 'diag
             top_across
             bottom_across
             partial'
    start_points = '0 0 0
                    0 5 0
                    0 0 0
                    0.5 0.5 0'
    end_points = '5 5 0
                  5 5 0
                  5 0 0
                  4.5 0.5 0'
  []
[]

[RayKernels]
  [material_integral]
    type = MaterialIntegralRayKernel
    study = study
    mat_prop = mat
  []
[]

[Postprocessors]
  [diag_value]
    type = RayIntegralValue
    ray_kernel = material_integral
    ray = diag
  []
  [top_across_value]
    type = RayIntegralValue
    ray_kernel = material_integral
    ray = top_across
  []
  [bottom_across_value]
    type = RayIntegralValue
    ray_kernel = material_integral
    ray = bottom_across
  []
  [partial_value]
    type = RayIntegralValue
    ray_kernel = material_integral
    ray = partial
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/scalar_advection/mass-frac-advection.i)

rho_initial=1.29
p_initial=1.01e5
T=273.15
gamma=1.4
e_initial=${fparse p_initial / (gamma - 1) / rho_initial}
et_initial=${e_initial}
rho_et_initial=${fparse rho_initial * et_initial}
v_in=1

[GlobalParams]
  fp = fp
  # retain behavior at time of test creation
  two_term_boundary_expansion = false
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 2
    ymin = 0
    ymax = 10
    ny = 20
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
    initial_condition = ${rho_initial}
  []
  [rho_u]
    type = MooseVariableFVReal
    initial_condition = 1e-15
  []
  [rho_v]
    type = MooseVariableFVReal
    initial_condition = 1e-15
  []
  [rho_et]
    type = MooseVariableFVReal
    initial_condition = ${rho_et_initial}
    scaling = 1e-5
  []
  [mass_frac]
    type = MooseVariableFVReal
    initial_condition = 1e-15
  []
[]

[AuxVariables]
  [U_x]
    type = MooseVariableFVReal
  []
  [U_y]
    type = MooseVariableFVReal
  []
  [pressure]
    type = MooseVariableFVReal
  []
  [temperature]
    type = MooseVariableFVReal
  []
  [courant]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [U_x]
    type = ADMaterialRealAux
    variable = U_x
    property = vel_x
    execute_on = 'timestep_end'
  []
  [U_y]
    type = ADMaterialRealAux
    variable = U_y
    property = vel_y
    execute_on = 'timestep_end'
  []
  [pressure]
    type = ADMaterialRealAux
    variable = pressure
    property = pressure
    execute_on = 'timestep_end'
  []
  [temperature]
    type = ADMaterialRealAux
    variable = temperature
    property = T_fluid
    execute_on = 'timestep_end'
  []
  [courant]
    type = Courant
    variable = courant
    u = U_x
    v = U_y
  []
[]

[FVKernels]
  [mass_time]
    type = FVPorosityTimeDerivative
    variable = rho
  []
  [mass_advection]
    type = PCNSFVKT
    variable = rho
    eqn = "mass"
  []

  [momentum_time_x]
    type = FVTimeKernel
    variable = rho_u
  []
  [momentum_advection_and_pressure_x]
    type = PCNSFVKT
    variable = rho_u
    eqn = "momentum"
    momentum_component = 'x'
  []

  [momentum_time_y]
    type = FVTimeKernel
    variable = rho_v
  []
  [momentum_advection_and_pressure_y]
    type = PCNSFVKT
    variable = rho_v
    eqn = "momentum"
    momentum_component = 'y'
  []

  [energy_time]
    type = FVPorosityTimeDerivative
    variable = rho_et
  []
  [energy_advection]
    type = PCNSFVKT
    variable = rho_et
    eqn = "energy"
  []

  [mass_frac_time]
    type = PCNSFVDensityTimeDerivative
    variable = mass_frac
    rho = rho
  []
  [mass_frac_advection]
    type = PCNSFVKT
    variable = mass_frac
    eqn = "scalar"
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '${v_in}'
  []
[]


[FVBCs]
  [rho_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = rho
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
  []
  [rho_u_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = rho_u
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_v_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = rho_v
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = rho_et
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
  []
  [mass_frac_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = mass_frac
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    scalar = 1
    eqn = 'scalar'
  []

  [rho_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = rho
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rho_u_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = rho_u
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_v_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = rho_v
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = rho_et
    pressure = ${p_initial}
    eqn = 'energy'
  []
  [mass_frac_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = mass_frac
    pressure = ${p_initial}
    eqn = 'scalar'
  []

  [momentum_x_walls]
    type = PCNSFVImplicitMomentumPressureBC
    variable = rho_u
    boundary = 'left right'
    momentum_component = 'x'
  []
  [momentum_y_walls]
    type = PCNSFVImplicitMomentumPressureBC
    variable = rho_v
    boundary = 'left right'
    momentum_component = 'y'
  []
[]

[Materials]
  [var_mat]
    type = PorousConservedVarMaterial
    rho = rho
    rho_et = rho_et
    superficial_rhou = rho_u
    superficial_rhov = rho_v
    fp = fp
    porosity = porosity
  []
  [porosity]
    type = GenericConstantMaterial
    prop_names = 'porosity'
    prop_values = '1'
  []
[]

[Executioner]
  type = Transient
  [TimeIntegrator]
    type = ActuallyExplicitEuler
  []
  steady_state_detection = true
  steady_state_tolerance = 1e-12
  abort_on_solve_fail = true
  dt = 5e-4
  num_steps = 25
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'initial timestep_end'
  []
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/block_w_line.i)

[Mesh]
  parallel_type = 'replicated'
  [block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 50
    nz = 1
    xmin = -0.5
    xmax = 0.5
    ymin = -1.25
    ymax = 1.25
    zmin = -0.04
    zmax = 0.04
    boundary_name_prefix = block
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 1
  []
  [line]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.5
    xmax = 0.5
    nx = 10
    boundary_name_prefix = line
    boundary_id_offset = 10
  []
  [line_id]
    type = SubdomainIDGenerator
    input = line
    subdomain_id = 2
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'block_id line_id'
  []
  [line_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'block line'
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = temperature
    block = 'block'
  []
  [heat_conduction]
    type = HeatConduction
    variable = temperature
    block = 'block'
  []
  [time_derivative_line]
    type = TrussHeatConductionTimeDerivative
    variable = temperature
    area = area
    block = 'line'
  []
  [heat_conduction_line]
    type = TrussHeatConduction
    variable = temperature
    area = area
    block = 'line'
  []
[]

[AuxVariables]
  [area]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [area]
    type = ConstantAux
    variable = area
    value = 0.008
    execute_on = 'initial timestep_begin'
  []
[]

[Constraints]
  [equalvalue]
    type = EqualValueEmbeddedConstraint
    secondary = 'line'
    primary = 'block'
    penalty = 1e6
    formulation = kinematic
    primary_variable = temperature
    variable = temperature
  []
[]

[Materials]
  [block]
    type = GenericConstantMaterial
    block = 'block'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '1.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [line]
    type = GenericConstantMaterial
    block = 'line'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '10.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'block_right line_right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [x_n0_25]
    type = LineValueSampler
    start_point = '-0.25 0 0'
    end_point = '-0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
  [x_0_25]
    type = LineValueSampler
    start_point = '0.25 0 0'
    end_point = '0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/block_w_line'
    time_data = true
  []
[]

(test/tests/materials/piecewise_by_block_material/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [middle]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    new_boundary = middle
    paired_block = 1
    primary_block = 0
  []
[]

[Variables]
  [dummy]
    type = MooseVariableFVReal
  []
[]

# This is added to have sufficient ghosting layers, see #19534
[FVKernels]
  [diff]
    type = FVDiffusion
    variable = 'dummy'
    coeff = 1
  []
[]

[AuxVariables]
  [u]
    type = MooseVariableFVReal
  []
  [v]
    type = MooseVariableFVReal
    [InitialCondition]
      type = FunctionIC
      function = '4 * (x - 7) * (x - 8)'
    []
  []
[]

[AuxKernels]
  # to trigger off-boundary element computations
  [to_var]
    type = ADMaterialRealAux
    variable = 'u'
    property = coeff
  []
[]

[Materials]
  [coeff_mat]
    type = ADPiecewiseConstantByBlockMaterial
    prop_name = 'coeff'
    subdomain_to_prop_value = '0 4
                               1 2'
  []
[]

[Postprocessors]
  # to trigger on boundary element computations
  [flux]
    type = ADSideDiffusiveFluxIntegral
    boundary = left
    variable = v
    diffusivity = 'coeff'
  []

  # to trigger ghost evaluations
  [flux_mid]
    type = ADInterfaceDiffusiveFluxIntegral
    boundary = middle
    variable = v
    diffusivity = 'coeff'
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = true
  # To get level of ghosting
  [console]
    type = Console
    system_info = 'framework mesh aux nonlinear execution relationship'
  []
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_first/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/meshgenerators/combiner_generator/combiner_generator.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [cmbn]
    type = CombinerGenerator
    inputs = 'gen'
    positions = '1 0 0 2 2 2 3 0 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest10.i)

# 2D, removal of a block containing a sideset inside it
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
  []

  [left]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = left
    block_id = 2
    bottom_left = '3 2 0'
    top_right = '4 3 1'
  []
  [interior_sideset]
    type = SideSetsBetweenSubdomainsGenerator
    input = right
    primary_block = 1
    paired_block = 2
    new_boundary = interior_ss
  []
  [new_block_number]
    type = SubdomainBoundingBoxGenerator
    input = interior_sideset
    block_id = 3
    bottom_left = '0 0 0'
    top_right = '4 4 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = new_block_number
    block = 3
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/restart-transient-from-ss-with-stateful/sub_tr.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    nx = 8
    ny = 8
    xmin = -82.627
    xmax = 82.627
    ymin = -82.627
    ymax = 82.627
    dim = 2
  []
  [./extra_nodes_x]
    type = ExtraNodesetGenerator
    input = 'gen'
    new_boundary = 'no_x'
    coord = '0 82.627 0'
  [../]
  [./extra_nodes_y]
    type = ExtraNodesetGenerator
    input = 'extra_nodes_x'
    new_boundary = 'no_y'
    coord = '-82.627 0 0'
  [../]
[]

[Problem]
  type = ReferenceResidualProblem
  reference_vector = 'ref'
  extra_tag_vectors = 'ref'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  # FINITE strain when strain is large, i.e., visible movement.
  # SMALL strain when things are stressed, but may not move.
  [./fuel]
    add_variables = true
    strain = FINITE
    temperature = temp
    eigenstrain_names = 'thermal_eigenstrain'
    generate_output = 'vonmises_stress stress_xx stress_yy hydrostatic_stress max_principal_stress strain_xy elastic_strain_xx stress_xy'
    extra_vector_tags = 'ref'
    use_finite_deform_jacobian = true
    incremental = true
  [../]
[]

[BCs]
  [./no_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'no_x'
    value = 0.0
    preset = true
  [../]
  [./no_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = 'no_y'
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 3e10   # Pa
    poissons_ratio = 0.33    # unitless
  [../]
  [./thermal_strains]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 2e-6 # 1/K
    stress_free_temperature = 500 # K
    eigenstrain_name = 'thermal_eigenstrain'
  [../]
  [./stress_finite] # goes with FINITE strain formulation
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Postprocessors]
  [./avg_temp]
    type = ElementAverageValue
    variable = temp
    execute_on = 'initial timestep_end'
  [../]
  [./disp_x_max_element]
    type = ElementExtremeValue
    value_type = max
    variable = disp_x
    execute_on = 'initial timestep_end'
  [../]
  [./disp_y_max_element]
    type = ElementExtremeValue
    value_type = max
    variable = disp_y
    execute_on = 'initial timestep_end'
  [../]
  [./disp_x_max_nodal]
    type = NodalExtremeValue
    value_type = max
    variable = disp_x
    execute_on = 'initial timestep_end'
  [../]
  [./disp_y_max_nodal]
    type = NodalExtremeValue
    value_type = max
    variable = disp_y
    execute_on = 'initial timestep_end'
  [../]
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart'
  petsc_options_value = 'hypre boomeramg 300'
  line_search = 'none'

  l_tol = 1e-02
  nl_rel_tol = 5e-04
  nl_abs_tol = 1e-2

  l_max_its = 50
  nl_max_its = 25

  start_time = 0
  end_time = 40
  dt = 10
[]

[Outputs]
  print_linear_residuals = false
  perf_graph = true
  exodus = true
[]

(test/tests/mesh_modifiers/image_subdomain/image_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 20
    ny = 20
    nz = 20
  []
  [image]
    type = ImageSubdomainGenerator
    input = gen
    file_base = stack/test
    file_suffix = png
    threshold = 2.7e4
  []
[]

[Variables]
  [u]
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
    elem_type = QUAD9
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = transient

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    laplace = true
    family = LAGRANGE
    order = SECOND

    add_temperature_equation = true
    temperature_variable = T
    initial_temperature = 1
    thermal_conductivity_name = k
    specific_heat_name = cp
    natural_temperature_boundary = 'left right'
    fixed_temperature_boundary = 'top bottom'
    temperature_function = '0 1'
  []
[]

[Materials]
  [const]
    type = GenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_out
  exodus = true
  perf_graph = true
[]

(modules/xfem/test/tests/switching_material/two_cuts_moving.i)

[Problem]
  solve = false
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [cut1]
    type = LevelSetCutUserObject
    level_set_var = phi1
    negative_id = 1
    positive_id = 33
    execute_on = NONE
  []
  [cut2]
    type = LevelSetCutUserObject
    level_set_var = phi2
    negative_id = 5
    positive_id = 16
    execute_on = NONE
  []
  [combo]
    type = ComboCutUserObject
    geometric_cut_userobjects = 'cut1 cut2'
    cut_subdomain_combinations = '1 5;
                                  1 16;
                                  33 5;
                                  33 16'
    cut_subdomains = '1 3 5 7'
    heal_always = true
  []
[]

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[AuxVariables]
  [phi1]
  []
  [phi2]
  []
  [cut1_id]
    order = CONSTANT
    family = MONOMIAL
  []
  [cut2_id]
    order = CONSTANT
    family = MONOMIAL
  []
  [combo_id]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [phi1]
    type = FunctionAux
    variable = phi1
    function = 'x-0.213-t'
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
  [phi2]
    type = FunctionAux
    variable = phi2
    function = 'x-0.728+t'
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
  [cut1_id]
    type = CutSubdomainIDAux
    variable = cut1_id
    cut = cut1
  []
  [cut2_id]
    type = CutSubdomainIDAux
    variable = cut2_id
    cut = cut2
  []
  [combo_id]
    type = CutSubdomainIDAux
    variable = combo_id
    cut = combo
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = 'A_D'
    prop_values = '5'
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = 'B_D'
    prop_values = '0.5'
  []
  [diffusivity_C]
    type = GenericConstantMaterial
    prop_names = 'C_D'
    prop_values = '12'
  []
  [diffusivity_D]
    type = GenericConstantMaterial
    prop_names = 'D_D'
    prop_values = '9'
  []
  [diff_combined]
    type = XFEMCutSwitchingMaterialReal
    cut_subdomain_ids = '1 3 5 7'
    base_names = 'A B C D'
    prop_name = D
    geometric_cut_userobject = combo
    outputs = 'exodus'
    output_properties = 'D'
  []
[]

[Executioner]
  type = Transient

  dt = 0.05
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/image_subdomain/image_2d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 176
    ny = 287
  []
  [image]
    type = ImageSubdomainGenerator
    input = gen
    file = kitten.png #../../functions/image_function/stack/test
    threshold = 100
  []
[]

[Variables]
  [u]
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/repeatable_ray_study_base/recover.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top right bottom left'
[]

[UserObjects/lots]
  type = TestRayDataStudy
  centroid_to_centroid = true
  vertex_to_vertex = true
  centroid_to_vertex = true
  execute_on = timestep_end
  compute_expected_distance = true
  data_size = 3
  aux_data_size = 2
[]

[RayKernels/data]
  type = TestRayDataRayKernel
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

[Problem]
  solve = false
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = lots
    result = total_distance
  []
  [expected_distance]
    type = LotsOfRaysExpectedDistance
    lots_of_rays_study = lots
  []
  [distance_difference]
    type = DifferencePostprocessor
    value1 = total_distance
    value2 = expected_distance
  []
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_second/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/heat_conduction/test/tests/gap_heat_transfer_mortar/gap_heat_transfer_3D.i)

outer_htc = 10 # W/m^2/K
outer_Tinf = 300 # K

[GlobalParams]
  order = SECOND
  family = LAGRANGE
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 6
    nz = 6
    xmin = -1
    xmax = -0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX27
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'left_bottom left_back left_right left_front left_left left_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 8
    nz = 8
    xmin = 0.5
    xmax = 1
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX27
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3 4 5'
    # new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
    new_boundary = '100 101 102 103 104 105'
  []
  [right_block_sidesets_rename]
    type = RenameBoundaryGenerator
    input = right_block_sidesets
    old_boundary = '100 101 102 103 104 105'
    new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets_rename
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []
[]

[Functions]
  [temp]
    type = PiecewiseLinear
    x = '0   1'
    y = '100 200'
  []
[]

[Variables]
  [temp]
    initial_condition = 500
  []
[]

[AuxVariables]
  [gap_conductance]
    order = CONSTANT
    family = MONOMIAL
  []
  [power_density]
    block = 1
    initial_condition = 50e3
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = temp
  []
  [heat_source]
    type = CoupledForce
    variable = temp
    block = 1
    v = power_density
  []
[]

[AuxKernels]
  [gap_cond]
    type = MaterialRealAux
    property = gap_conductance
    variable = gap_conductance
    boundary = 'left_right'
  []
[]

[Materials]
  [heat1]
    type = HeatConductionMaterial
    block = '1 2'
    specific_heat = 1.0
    thermal_conductivity = 34.6
  []
[]

[ThermalContact]
  [thermal_contact]
    type = GapHeatTransfer
    variable = temp
    primary = 'right_left'
    secondary = 'left_right'
    emissivity_primary = 0
    emissivity_secondary = 0
    gap_conductivity = 5
    gap_geometry_type = PLATE
  []
[]

[BCs]
  [RPV_out_BC] # k \nabla T = h (T- T_inf) at RPV outer boundary
    type = ConvectiveFluxFunction # (Robin BC)
    variable = temp
    boundary = 'right_right' # outer RPV
    coefficient = ${outer_htc}
    T_infinity = ${outer_Tinf}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'

  dt = 1
  dtmin = 0.01
  end_time = 1

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-8

  [Quadrature]
    order = fifth
    side_order = seventh
  []
[]

[Outputs]
  exodus = true
  csv = true
  [Console]
    type = Console
  []
[]

[Postprocessors]
  [temp_left]
    type = SideAverageValue
    boundary = 'left_right'
    variable = temp
  []

  [temp_right]
    type = SideAverageValue
    boundary = 'right_left'
    variable = temp
  []

  [flux_left]
    type = SideDiffusiveFluxIntegral
    variable = temp
    boundary = 'left_right'
    diffusivity = thermal_conductivity
  []
  [flux_right]
    type = SideDiffusiveFluxIntegral
    variable = temp
    boundary = 'right_left'
    diffusivity = thermal_conductivity
  []
  [ptot]
    type = ElementIntegralVariablePostprocessor
    variable = power_density
    block = 1
  []
  [convective_out]
    type = ConvectiveHeatTransferSideIntegral
    T_solid = temp
    boundary = 'right_right' # outer RVP
    T_fluid = ${outer_Tinf}
    htc = ${outer_htc}
  []
  [heat_balance] # should be equal to 0 upon convergence
    type = ParsedPostprocessor
    function = '(convective_out - ptot) / ptot'
    pp_names = 'convective_out ptot'
  []
[]

[VectorPostprocessors]
  [NodalTemperature]
    type = NodalValueSampler
    sort_by = id
    boundary = 'left_right right_left'
    variable = temp
  []
[]

(modules/heat_conduction/tutorials/introduction/therm_step01.i)

#
# Initial single block thermal input
# https://mooseframework.inl.gov/modules/heat_conduction/tutorials/introduction/therm_step01.html
#

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Variables]
  [T]
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/block-restriction/one-mat-two-eqn-sets.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 16
    ny = 8
    elem_type = QUAD9
  []
  [./corner_node_0]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_0'
    coord = '0 0 0'
    input = gen
  [../]
  [./corner_node_1]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_1'
    coord = '1 0 0'
    input = corner_node_0
  [../]
  [./subdomain1]
    input = corner_node_1
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 1 0'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface0]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface0'
  [../]
  [./interface1]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface0
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'interface1'
  [../]
[]

[Variables]
  [velocity0]
    order = SECOND
    family = LAGRANGE_VEC
  []
  [T0]
    order = SECOND
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
  []
  [p0]
  []
[]

[Kernels]
  [./mass0]
    type = INSADMass
    variable = p0
    block = 0
  [../]
  [./momentum_time0]
    type = INSADMomentumTimeDerivative
    variable = velocity0
    block = 0
  [../]
  [./momentum_convection0]
    type = INSADMomentumAdvection
    variable = velocity0
    block = 0
  [../]
  [./momentum_viscous0]
    type = INSADMomentumViscous
    variable = velocity0
    block = 0
  [../]
  [./momentum_pressure0]
    type = INSADMomentumPressure
    variable = velocity0
    pressure = p0
    integrate_p_by_parts = true
    block = 0
  [../]
  [./temperature_time0]
    type = INSADHeatConductionTimeDerivative
    variable = T0
    block = 0
  [../]
  [./temperature_advection0]
    type = INSADEnergyAdvection
    variable = T0
    block = 0
  [../]
  [./temperature_conduction0]
    type = ADHeatConduction
    variable = T0
    thermal_conductivity = 'k'
    block = 0
  [../]

  [./mass1]
    type = INSADMass
    variable = p0
    block = 1
  [../]
  [./momentum_time1]
    type = INSADMomentumTimeDerivative
    variable = velocity0
    block = 1
  [../]
  [./momentum_convection1]
    type = INSADMomentumAdvection
    variable = velocity0
    block = 1
  [../]
  [./momentum_viscous1]
    type = INSADMomentumViscous
    variable = velocity0
    block = 1
  [../]
  [./momentum_pressure1]
    type = INSADMomentumPressure
    variable = velocity0
    pressure = p0
    integrate_p_by_parts = true
    block = 1
  [../]
  [./temperature_time1]
    type = INSADHeatConductionTimeDerivative
    variable = T0
    block = 1
  [../]
  [./temperature_advection1]
    type = INSADEnergyAdvection
    variable = T0
    block = 1
  [../]
  [./temperature_conduction1]
    type = ADHeatConduction
    variable = T0
    thermal_conductivity = 'k'
    block = 1
  [../]
[]

[BCs]
  [./no_slip0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'bottom_to_0 interface0 left'
  [../]
  [./lid0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'top_to_0'
    function_x = 'lid_function0'
  [../]
  [./T_hot0]
    type = DirichletBC
    variable = T0
    boundary = 'bottom_to_0'
    value = 1
  [../]
  [./T_cold0]
    type = DirichletBC
    variable = T0
    boundary = 'top_to_0'
    value = 0
  [../]
  [./pressure_pin0]
    type = DirichletBC
    variable = p0
    boundary = 'pinned_node_0'
    value = 0
  [../]

  [./no_slip1]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'bottom_to_1 interface1 right'
  [../]
  [./lid1]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'top_to_1'
    function_x = 'lid_function1'
  [../]
  [./T_hot1]
    type = DirichletBC
    variable = T0
    boundary = 'bottom_to_1'
    value = 1
  [../]
  [./T_cold1]
    type = DirichletBC
    variable = T0
    boundary = 'top_to_1'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat0]
    type = INSAD3Eqn
    velocity = velocity0
    pressure = p0
    temperature = T0
    block = '0 1'
  []
[]

[Functions]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
  [./lid_function0]
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
  [./lid_function1]
    type = ParsedFunction
    value = '4*(x-1)*(2-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      2               ilu          4                     NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/special/rotate.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[AuxVariables]
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Functions]
  [angles]
    type = PiecewiseLinear
    x = '0 1 2'
    y = '0 0 1.5707963'
  []

  [stretch]
    type = PiecewiseLinear
    x = '0 1 2'
    y = '0 0.1 0.1'
  []

  [move_y]
    type = ParsedFunction
    value = 'y*cos(theta) - z * (1 + a)*sin(theta) - y'
    vars = 'a theta'
    vals = 'stretch angles'
  []

  [move_z]
    type = ParsedFunction
    value = 'y*sin(theta) + z*(1+a)*cos(theta) - z'
    vars = 'a theta'
    vals = 'stretch angles'
  []

  [dts]
    type = PiecewiseConstant
    x = '0 1 2'
    y = '0.1 0.001 0.001'
    direction = 'LEFT_INCLUSIVE'
  []
[]

[BCs]
  [fix]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = left
    variable = disp_x
  []

  [front_y]
    type = FunctionDirichletBC
    boundary = front
    variable = disp_y
    function = move_y
    preset = true
  []

  [back_y]
    type = FunctionDirichletBC
    boundary = back
    variable = disp_y
    function = move_y
    preset = true
  []

  [front_z]
    type = FunctionDirichletBC
    boundary = front
    variable = disp_z
    function = move_z
    preset = true
  []

  [back_z]
    type = FunctionDirichletBC
    boundary = back
    variable = disp_z
    function = move_z
    preset = true
  []

[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [sxx]
    type = ElementAverageValue
    variable = stress_xx
  []
  [syy]
    type = ElementAverageValue
    variable = stress_yy
  []
  [szz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [syz]
    type = ElementAverageValue
    variable = stress_yz
  []
  [sxz]
    type = ElementAverageValue
    variable = stress_xz
  []
  [sxy]
    type = ElementAverageValue
    variable = stress_xy
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-4
  nl_abs_tol = 1e-6

  start_time = 0.0
  end_time = 2.0
  [TimeStepper]
    type = FunctionDT
    function = dts
    interpolate = False
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_y_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 10
    nz = 2

    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 1.0
    ymax = 10.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '4 10'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '1 67'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_yy]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-11 1.0'
    y = '0 -4e1 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_yy stress_yy'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep_two"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.25 0.3866 1.6413 1.6413 1.2731"
  []

  [trial_creep_two]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-20
    relative_tolerance = 1e-20
    # Force it to not use integration error
    max_integration_error = 0.000001
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = 101
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 100
    value = 0.0
  []

  [pressure]
    type = ADPressure
    boundary = top
    function = pull
    variable = disp_y
    component = 1
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1.0e-13
  nl_abs_tol = 1.0e-13
  l_max_its = 90
  num_steps = 10
  dt = 1.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_yy]
    type = ElementalVariableValue
    variable = creep_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_yy]
    type = ElementalVariableValue
    variable = elastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_yy]
    type = ElementalVariableValue
    variable = stress_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/heat_conduction/test/tests/code_verification/spherical_test_no1.i)

# Problem III.1
#
# A spherical shell has a constant thermal conductivity k and internal
# heat generation q. It has inner radius ri and outer radius ro.
# Both surfaces are exposed to constant temperatures: u(ri) = ui and u(ro) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'ri ro ui uo'
    vals = '0.2 1.0 300 0'
    value = '( uo * (1/ri-1/x) - ui * (1/ro-1/x)) / (1/ri-1/ro)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 300
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 5.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(python/peacock/tests/common/simple_diffusion.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady

  # Preconditioned JFNK (default)
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/materials/2d-transient.i)

l = 10
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_v = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 20
    ny = 10
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  rho = 'rho'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_v}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
[]

[AuxVariables]
  [velocity_norm]
    type = MooseVariableFVReal
  []
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = 'rho'
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = 'rho'
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = 'rho'
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T
    v = power_density
  []
[]

[FVBCs]
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 0
  []

  # Inlet
  [inlet_u]
    type = INSFVInletVelocityBC
    variable = u
    boundary = 'left'
    function = ${inlet_v}
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    variable = v
    boundary = 'left'
    function = 0
  []
  [inlet_T]
    type = FVDirichletBC
    variable = T
    boundary = 'left'
    value = ${inlet_temp}
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = 'rho'
  []
  [fluid_props_to_mat_props]
    type = GeneralFunctorFluidProps
    fp = fp
    pressure = 'pressure'
    T_fluid = 'T'
    speed = 'velocity_norm'

    # even though we provide rho from the parameters, we
    # want to get rho from the fluid properties
    force_define_density = true

    # To initialize with a high viscosity
    mu_rampdown = 'mu_rampdown'

    # For porous flow
    characteristic_length = 1
    porosity = 1
  []
[]

[AuxKernels]
  [speed]
    type = VectorMagnitudeAux
    variable = 'velocity_norm'
    x = u
    y = v
  []
[]

[Functions]
  [mu_rampdown]
    type = PiecewiseLinear
    x = '1 2 3 4'
    y = '1e3 1e2 1e1 1'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-3
    optimal_iterations = 6
  []
  end_time = 15

  nl_abs_tol = 1e-12
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
  off_diagonals_in_auto_scaling = true
  compute_scaling_once = false
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/mms/pspg/pspg_mms_test.i)

mu=1.5
rho=2.5

[GlobalParams]
  gravity = '0 0 0'
  pspg = true
  convective_term = true
  integrate_p_by_parts = true
  laplace = true
  u = vel_x
  v = vel_y
  pressure = p
  alpha = 1e-6
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    elem_type = QUAD9
    nx = 4
    ny = 4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./p]
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
    x_vel_forcing_func = vel_x_source_func
    y_vel_forcing_func = vel_y_source_func
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    component = 0
    forcing_func = vel_x_source_func
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    component = 1
    forcing_func = vel_y_source_func
  [../]

  [./p_source]
    type = BodyForce
    function = p_source_func
    variable = p
  [../]
[]

[BCs]
  [./vel_x]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_x_func
    variable = vel_x
  [../]
  [./vel_y]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_y_func
    variable = vel_y
  [../]
  [./p]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = p_func
    variable = p
  [../]
[]

[Functions]
  [./vel_x_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.028*pi^2*x^2*sin(0.2*pi*x*y) - 0.028*pi^2*y^2*sin(0.2*pi*x*y) - 0.1*pi^2*sin(0.5*pi*x) - 0.4*pi^2*sin(pi*y)) + ${rho}*(0.14*pi*x*cos(0.2*pi*x*y) + 0.4*pi*cos(pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*y*cos(0.2*pi*x*y) + 0.25*pi*cos(0.5*pi*x)'
  [../]
  [./vel_y_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.018*pi^2*x^2*sin(0.3*pi*x*y) - 0.018*pi^2*y^2*sin(0.3*pi*x*y) - 0.384*pi^2*sin(0.8*pi*x) - 0.027*pi^2*sin(0.3*pi*y)) + ${rho}*(0.06*pi*x*cos(0.3*pi*x*y) + 0.09*pi*cos(0.3*pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.06*pi*y*cos(0.3*pi*x*y) + 0.48*pi*cos(0.8*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*x*cos(0.2*pi*x*y) + 0.3*pi*cos(0.3*pi*y)'
  [../]
  [./p_source_func]
    type = ParsedFunction
    value = '-0.06*pi*x*cos(0.3*pi*x*y) - 0.14*pi*y*cos(0.2*pi*x*y) - 0.2*pi*cos(0.5*pi*x) - 0.09*pi*cos(0.3*pi*y)'
  [../]
  [./vel_x_func]
    type = ParsedFunction
    value = '0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vel_y_func]
    type = ParsedFunction
    value = '0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3'
  [../]
  [./p_func]
    type = ParsedFunction
    value = '0.5*sin(0.5*pi*x) + 1.0*sin(0.3*pi*y) + 0.5*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vxx_func]
    type = ParsedFunction
    value = '0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x)'
  [../]
  [./px_func]
    type = ParsedFunction
    value = '0.1*pi*y*cos(0.2*pi*x*y) + 0.25*pi*cos(0.5*pi*x)'
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '${rho}  ${mu}'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  [./exodus]
    type = Exodus
  [../]
  [./csv]
    type = CSV
  [../]
[]

[Postprocessors]
  [./L2vel_x]
    type = ElementL2Error
    variable = vel_x
    function = vel_x_func
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vel_y]
    variable = vel_y
    function = vel_y_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = p
    function = p_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vxx]
    variable = vxx
    function = vxx_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2px]
    variable = px
    function = px_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

[AuxVariables]
  [./vxx]
    family = MONOMIAL
    order = FIRST
  [../]
  [./px]
    family = MONOMIAL
    order = FIRST
  [../]
[]

[AuxKernels]
  [./vxx]
    type = VariableGradientComponent
    component = x
    variable = vxx
    gradient_variable = vel_x
  [../]
  [./px]
    type = VariableGradientComponent
    component = x
    variable = px
    gradient_variable = p
  [../]
[]

(modules/xfem/test/tests/moving_interface/ad_phase_transition_2d.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 11
    ny = 1
    xmin = 0.0
    xmax = 20.0
    ymin = 0.0
    ymax = 5.0
    elem_type = QUAD4
  []
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [velocity]
    type = XFEMPhaseTransitionMovingInterfaceVelocity
    diffusivity_at_positive_level_set = 5
    diffusivity_at_negative_level_set = 1
    equilibrium_concentration_jump = 1
    value_at_interface_uo = value_uo
  []
  [value_uo]
    type = NodeValueAtXFEMInterface
    variable = 'u'
    interface_mesh_cut_userobject = 'cut_mesh'
    execute_on = TIMESTEP_END
    level_set_var = ls
  []
  [cut_mesh]
    type = InterfaceMeshCut2DUserObject
    mesh_file = flat_interface_1d.e
    interface_velocity_uo = velocity
    heal_always = true
  []
[]

[Variables]
  [u]
  []
[]

[ICs]
  [ic_u]
    type = FunctionIC
    variable = u
    function = 'if(x<5.01, 2, 1)'
  []
[]

[AuxVariables]
  [ls]
    order = FIRST
    family = LAGRANGE
  []
[]

[Constraints]
  [u_constraint]
    type = XFEMEqualValueAtInterface
    geometric_cut_userobject = 'cut_mesh'
    use_displaced_mesh = false
    variable = u
    value = 2
    alpha = 1e6
  []
[]

[Kernels]
  [diff]
    type = ADMatDiffusion
    variable = u
    diffusivity = diffusion_coefficient
  []
  [time]
    type = ADTimeDerivative
    variable = u
  []
[]

[AuxKernels]
  [ls]
    type = MeshCutLevelSetAux
    mesh_cut_user_object = cut_mesh
    variable = ls
    execute_on = 'TIMESTEP_BEGIN'
  []
[]

[Materials]
  [diffusivity_A]
    type = ADGenericConstantMaterial
    prop_names = A_diffusion_coefficient
    prop_values = 5
  []
  [diffusivity_B]
    type = ADGenericConstantMaterial
    prop_names = B_diffusion_coefficient
    prop_values = 1
  []
  [diff_combined]
    type = ADLevelSetBiMaterialReal
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = diffusion_coefficient
  []
[]

[BCs]
  # Define boundary conditions
  [left_u]
    type = ADDirichletBC
    variable = u
    value = 2
    boundary = left
  []

  [right_u]
    type = ADNeumannBC
    variable = u
    boundary = right
    value = 0
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'

  l_tol = 1e-3
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-8

  start_time = 0.0
  dt = 1
  num_steps = 5
  max_xfem_update = 1
[]

[Outputs]
  file_base = phase_transition_2d_out
  execute_on = timestep_end
  exodus = true
  perf_graph = true
  csv = true
[]

(test/tests/meshgenerators/plane_deletion/plane_deletion.i)

[Mesh]
  [deleter]
    type = PlaneDeletionGenerator
    point = '0.5 0.5 0'
    normal = '-1 0 0'
    input = generated
    new_boundary = 6
  []
  [generated]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/steady-action-function.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Variables]
  [u]
    family = LAGRANGE_VEC
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top left'
    velocity_function = '0 0    0 0   0 0 0 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    supg = true
    pspg = true

    has_coupled_force = true
    coupled_force_vector_function = 'vector_func'
  []
[]

[Kernels]
  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

[Functions]
  [vector_func]
    type = ParsedVectorFunction
    value_x = '-2*x + 1'
    value_y = '-2*x + 1'
  []
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/gravity-through-coupled-force-action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Variables]
  [u]
    family = LAGRANGE_VEC
  []
[]

[AuxVariables]
  [gravity]
    family = LAGRANGE_VEC
  []
[]

[ICs]
  [gravity]
    type = VectorConstantIC
    x_value = '0'
    y_value = '-9.81'
    variable = gravity
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top left'
    velocity_function = '0 0    0 0   0 0 0 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    supg = true
    pspg = true

    has_coupled_force = true
  []
[]

[Kernels]
  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  [out]
    type = Exodus
    hide = 'gravity'
  []
[]

[Functions]
  [vector_func]
    type = ParsedVectorFunction
    value_x = '-2*x + 1'
    value_y = '-2*x + 1'
  []
  [vector_gravity_func]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '-9.81'
  []
[]

(modules/porous_flow/examples/tidal/atm_tides_open_hole.i)

# A 100m x 10m "slab" of height 100m is subjected to cyclic pressure at its top
# Assumptions:
# the boundaries are impermeable, except the top boundary
# only vertical displacement is allowed
# the atmospheric pressure sets the total stress at the top of the model
# at the slab left-hand side there is a borehole that taps into the base of the slab.
[Mesh]
  [the_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 1
    nz = 10
    xmin = 0
    xmax = 100
    ymin = -5
    ymax = 5
    zmin = -100
    zmax = 0
  []
  [bh_back]
    type = ExtraNodesetGenerator
    coord = '0 -5 -100'
    input = the_mesh
    new_boundary = 11
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  PorousFlowDictator = dictator
  block = 0
  biot_coefficient = 0.6
  multiply_by_density = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
  [porepressure]
    scaling = 1E11
  []
[]

[ICs]
  [porepressure]
    type = FunctionIC
    variable = porepressure
    function = '-10000*z'  # this is only approximately correct
  []
[]

[Functions]
  [ini_stress_zz]
    type = ParsedFunction
    value = '(25000 - 0.6*10000)*z' # remember this is effective stress
  []
  [cyclic_porepressure]
    type = ParsedFunction
    value = 'if(t>0,5000 * sin(2 * pi * t / 3600.0 / 24.0),0)'
  []
  [cyclic_porepressure_at_depth]
    type = ParsedFunction
    value = '-10000*z + if(t>0,5000 * sin(2 * pi * t / 3600.0 / 24.0),0)'
  []
  [neg_cyclic_porepressure]
    type = ParsedFunction
    value = '-if(t>0,5000 * sin(2 * pi * t / 3600.0 / 24.0),0)'
  []
[]

[BCs]
  # zmin is called 'back'
  # zmax is called 'front'
  # ymin is called 'bottom'
  # ymax is called 'top'
  # xmin is called 'left'
  # xmax is called 'right'
  [no_x_disp]
    type = DirichletBC
    variable = disp_x
    value = 0
    boundary = 'bottom top' # because of 1-element meshing, this fixes u_x=0 everywhere
  []
  [no_y_disp]
    type = DirichletBC
    variable = disp_y
    value = 0
    boundary = 'bottom top' # because of 1-element meshing, this fixes u_y=0 everywhere
  []
  [no_z_disp_at_bottom]
    type = DirichletBC
    variable = disp_z
    value = 0
    boundary = back
  []
  [pp]
    type = FunctionDirichletBC
    variable = porepressure
    function = cyclic_porepressure
    boundary = front
  []
  [pp_downhole]
    type = FunctionDirichletBC
    variable = porepressure
    function = cyclic_porepressure_at_depth
    boundary = 11
  []
  [total_stress_at_top]
    type = FunctionNeumannBC
    variable = disp_z
    function = neg_cyclic_porepressure
    boundary = front
  []
[]

[Modules]
  [FluidProperties]
    [the_simple_fluid]
      type = SimpleFluidProperties
      thermal_expansion = 0.0
      bulk_modulus = 2E9
      viscosity = 1E-3
      density0 = 1000.0
    []
  []
[]

[PorousFlowBasicTHM]
  coupling_type = HydroMechanical
  displacements = 'disp_x disp_y disp_z'
  porepressure = porepressure
  gravity = '0 0 -10'
  fp = the_simple_fluid
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    bulk_modulus = 10.0E9 # drained bulk modulus
    poissons_ratio = 0.25
  []
  [strain]
    type = ComputeSmallStrain
    eigenstrain_names = ini_stress
  []
  [stress]
    type = ComputeLinearElasticStress
  []
  [ini_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '0 0 0  0 0 0  0 0 ini_stress_zz'
    eigenstrain_name = ini_stress
  []
  [porosity]
    type = PorousFlowPorosityConst # only the initial value of this is ever used
    porosity = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    solid_bulk_compliance = 1E-10
    fluid_bulk_modulus = 2E9
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-14 0 0   0 1E-14 0   0 0 1E-14'
  []
  [density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 2500.0
  []
[]

[Postprocessors]
  [p0_0]
    type = PointValue
    outputs = csv
    point = '0 0 0'
    variable = porepressure
  []
  [p100_0]
    type = PointValue
    outputs = csv
    point = '100 0 0'
    variable = porepressure
  []
  [p0_100]
    type = PointValue
    outputs = csv
    point = '0 0 -100'
    variable = porepressure
  []
  [p100_100]
    type = PointValue
    outputs = csv
    point = '100 0 -100'
    variable = porepressure
  []
  [uz0]
    type = PointValue
    outputs = csv
    point = '0 0 0'
    variable = disp_z
  []
  [uz100]
    type = PointValue
    outputs = csv
    point = '100 0 0'
    variable = disp_z
  []
[]


[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  start_time = -3600
  dt = 3600
  end_time = 172800
  nl_rel_tol = 1E-10
  nl_abs_tol = 1E-5
[]

[Outputs]
  print_linear_residuals = false
  csv = true
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_first/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1.0e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeLinearElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 10
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/combined/examples/geochem-porous_flow/geotes_weber_tensleep/aquifer_geochemistry.i)

#########################################
#                                       #
# File written by create_input_files.py #
#                                       #
#########################################
# Simulates geochemistry in the aquifer.  This input file may be run in standalone fashion but it does not do anything of interest.  To simulate something interesting, run the porous_flow.i simulation which couples to this input file using MultiApps.
# This file receives pf_rate_H pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_SiO2aq pf_rate_Al pf_rate_Ca pf_rate_Mg pf_rate_Fe pf_rate_K pf_rate_Na pf_rate_Sr pf_rate_F pf_rate_BOH pf_rate_Br pf_rate_Ba pf_rate_Li pf_rate_NO3 pf_rate_O2aq pf_rate_H2O and temperature as AuxVariables from porous_flow.i
# The pf_rate quantities are kg/s changes of fluid-component mass at each node, but the geochemistry module expects rates-of-changes of moles at every node.  Secondly, since this input file considers just 1 litre of aqueous solution at every node, the nodal_void_volume is used to convert pf_rate_* into rate_*_per_1l, which is measured in mol/s/1_litre_of_aqueous_solution.
# This file sends massfrac_H massfrac_Cl massfrac_SO4 massfrac_HCO3 massfrac_SiO2aq massfrac_Al massfrac_Ca massfrac_Mg massfrac_Fe massfrac_K massfrac_Na massfrac_Sr massfrac_F massfrac_BOH massfrac_Br massfrac_Ba massfrac_Li massfrac_NO3 massfrac_O2aq to porous_flow.i.  These are computed from the corresponding transported_* quantities.

[UserObjects]
  [definition]
    type = GeochemicalModelDefinition
    database_file = '../../../../geochemistry/database/moose_geochemdb.json'
    basis_species = 'H2O H+ Cl- SO4-- HCO3- SiO2(aq) Al+++ Ca++ Mg++ Fe++ K+ Na+ Sr++ F- B(OH)3 Br- Ba++ Li+ NO3- O2(aq)'
    equilibrium_minerals = 'Siderite Pyrrhotite Dolomite Illite Anhydrite Calcite Quartz K-feldspar Kaolinite Barite Celestite Fluorite Albite Chalcedony Goethite'
  []
  [nodal_void_volume_uo]
    type = NodalVoidVolume
    porosity = porosity
    execute_on = 'initial timestep_end' # initial means this is evaluated properly for the first timestep
  []
[]

[SpatialReactionSolver]
  model_definition = definition
  geochemistry_reactor_name = reactor
  charge_balance_species = 'Cl-'
  swap_out_of_basis = 'NO3- H+         Fe++       Ba++   SiO2(aq) Mg++     O2(aq)   Al+++   K+     Ca++      HCO3-'
  swap_into_basis = '  NH3  Pyrrhotite K-feldspar Barite Quartz   Dolomite Siderite Calcite Illite Anhydrite Kaolinite'
# ASSUME that 1 litre of solution contains:
  constraint_species = 'H2O        Quartz     Calcite   K-feldspar Siderite  Dolomite  Anhydrite Pyrrhotite Illite    Kaolinite  Barite       Na+       Cl-       SO4--       Li+         B(OH)3      Br-         F-         Sr++        NH3'
  constraint_value = '  0.99778351 322.177447 12.111108 6.8269499  6.2844304 2.8670301 1.1912027 0.51474767 0.3732507 0.20903322 0.0001865889 1.5876606 1.5059455 0.046792579 0.013110503 0.006663119 0.001238987 0.00032108 0.000159781 0.001937302'
  constraint_meaning = 'kg_solvent_water bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition bulk_composition'
  constraint_unit = "kg moles moles moles moles moles moles moles moles moles moles moles moles moles moles moles moles moles moles moles"
  prevent_precipitation = 'Fluorite Albite Goethite'
  initial_temperature = 92
  temperature = temperature
  source_species_names = 'H+ Cl- SO4-- HCO3- SiO2(aq) Al+++ Ca++ Mg++ Fe++ K+ Na+ Sr++ F- B(OH)3 Br- Ba++ Li+ NO3- O2(aq) H2O'
  source_species_rates = ' rate_H_per_1l rate_Cl_per_1l rate_SO4_per_1l rate_HCO3_per_1l rate_SiO2aq_per_1l rate_Al_per_1l rate_Ca_per_1l rate_Mg_per_1l rate_Fe_per_1l rate_K_per_1l rate_Na_per_1l rate_Sr_per_1l rate_F_per_1l rate_BOH_per_1l rate_Br_per_1l rate_Ba_per_1l rate_Li_per_1l rate_NO3_per_1l rate_O2aq_per_1l rate_H2O_per_1l'
  ramp_max_ionic_strength_initial = 0 # max_ionic_strength in such a simple problem does not need ramping
  execute_console_output_on = '' # only CSV and exodus output for this simulation
  add_aux_molal = false # save some memory and reduce variables in output exodus
  add_aux_mg_per_kg = false # save some memory and reduce variables in output exodus
  add_aux_free_mg = false # save some memory and reduce variables in output exodus
  add_aux_activity = false # save some memory and reduce variables in output exodus
  add_aux_bulk_moles = false # save some memory and reduce variables in output exodus
  adaptive_timestepping = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -75
    xmax = 75
    ymin = 0
    ymax = 40
    zmin = -25
    zmax = 25
    nx = 15
    ny = 4
    nz = 5
  []
  [aquifer]
    type = ParsedSubdomainMeshGenerator
    input = gen
    block_id = 1
    block_name = aquifer
    combinatorial_geometry = 'z >= -5 & z <= 5'
  []
  [injection_nodes]
    input = aquifer
    type = ExtraNodesetGenerator
    new_boundary = injection_nodes
    coord = '-25 0 -5; -25 0 5'
  []
  [production_nodes]
    input = injection_nodes
    type = ExtraNodesetGenerator
    new_boundary = production_nodes
    coord = '25 0 -5; 25 0 5'
  []
[]
[GlobalParams]
  point = '-25 0 0'
  reactor = reactor
[]
[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 7.76E6 # 90 days
  [TimeStepper]
    type = FunctionDT
    function = 'min(3E4, max(1E4, 0.2 * t))'
  []
[]
[AuxVariables]
  [temperature]
    initial_condition = 92.0
  []
  [porosity]
    initial_condition = 0.1
  []
  [nodal_void_volume]
  []
  [free_cm3_Kfeldspar] # necessary because of the minus sign in K-feldspar which does not parse correctly in the porosity AuxKernel
  []
  [pf_rate_H] # change in H mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Cl] # change in Cl mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_SO4] # change in SO4 mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_HCO3] # change in HCO3 mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_SiO2aq] # change in SiO2aq mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Al] # change in Al mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Ca] # change in Ca mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Mg] # change in Mg mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Fe] # change in Fe mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_K] # change in K mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Na] # change in Na mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Sr] # change in Sr mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_F] # change in F mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_BOH] # change in BOH mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Br] # change in Br mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Ba] # change in Ba mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Li] # change in Li mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_NO3] # change in NO3 mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_O2aq] # change in O2aq mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_H2O] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [rate_H_per_1l]
  []
  [rate_Cl_per_1l]
  []
  [rate_SO4_per_1l]
  []
  [rate_HCO3_per_1l]
  []
  [rate_SiO2aq_per_1l]
  []
  [rate_Al_per_1l]
  []
  [rate_Ca_per_1l]
  []
  [rate_Mg_per_1l]
  []
  [rate_Fe_per_1l]
  []
  [rate_K_per_1l]
  []
  [rate_Na_per_1l]
  []
  [rate_Sr_per_1l]
  []
  [rate_F_per_1l]
  []
  [rate_BOH_per_1l]
  []
  [rate_Br_per_1l]
  []
  [rate_Ba_per_1l]
  []
  [rate_Li_per_1l]
  []
  [rate_NO3_per_1l]
  []
  [rate_O2aq_per_1l]
  []
  [rate_H2O_per_1l]
  []
  [transported_H]
  []
  [transported_Cl]
  []
  [transported_SO4]
  []
  [transported_HCO3]
  []
  [transported_SiO2aq]
  []
  [transported_Al]
  []
  [transported_Ca]
  []
  [transported_Mg]
  []
  [transported_Fe]
  []
  [transported_K]
  []
  [transported_Na]
  []
  [transported_Sr]
  []
  [transported_F]
  []
  [transported_BOH]
  []
  [transported_Br]
  []
  [transported_Ba]
  []
  [transported_Li]
  []
  [transported_NO3]
  []
  [transported_O2aq]
  []
  [transported_H2O]
  []
  [transported_mass]
  []
  [massfrac_H]
  []
  [massfrac_Cl]
  []
  [massfrac_SO4]
  []
  [massfrac_HCO3]
  []
  [massfrac_SiO2aq]
  []
  [massfrac_Al]
  []
  [massfrac_Ca]
  []
  [massfrac_Mg]
  []
  [massfrac_Fe]
  []
  [massfrac_K]
  []
  [massfrac_Na]
  []
  [massfrac_Sr]
  []
  [massfrac_F]
  []
  [massfrac_BOH]
  []
  [massfrac_Br]
  []
  [massfrac_Ba]
  []
  [massfrac_Li]
  []
  [massfrac_NO3]
  []
  [massfrac_O2aq]
  []
  [massfrac_H2O]
  []
[]

[AuxKernels]
  [free_cm3_Kfeldspar]
    type = GeochemistryQuantityAux
    variable = free_cm3_Kfeldspar
    species = 'K-feldspar'
    quantity = free_cm3
    execute_on = 'timestep_end'
  []
  [porosity_auxk]
    type = ParsedAux
    args = 'free_cm3_Siderite free_cm3_Pyrrhotite free_cm3_Dolomite free_cm3_Illite free_cm3_Anhydrite free_cm3_Calcite free_cm3_Quartz free_cm3_Kfeldspar free_cm3_Kaolinite free_cm3_Barite free_cm3_Celestite free_cm3_Fluorite free_cm3_Albite free_cm3_Chalcedony free_cm3_Goethite'
    function = '1000.0 / (1000.0 + free_cm3_Siderite + free_cm3_Pyrrhotite + free_cm3_Dolomite + free_cm3_Illite + free_cm3_Anhydrite + free_cm3_Calcite + free_cm3_Quartz + free_cm3_Kfeldspar + free_cm3_Kaolinite + free_cm3_Barite + free_cm3_Celestite + free_cm3_Fluorite + free_cm3_Albite + free_cm3_Chalcedony + free_cm3_Goethite)'
    variable = porosity
    execute_on = 'timestep_end'
  []
  [nodal_void_volume_auxk]
    type = NodalVoidVolumeAux
    variable = nodal_void_volume
    nodal_void_volume_uo = nodal_void_volume_uo
    execute_on = 'initial timestep_end' # initial to ensure it is properly evaluated for the first timestep
  []
  [rate_H_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_H nodal_void_volume'
    variable = rate_H_per_1l
    function = 'pf_rate_H / 1.0079 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Cl_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Cl nodal_void_volume'
    variable = rate_Cl_per_1l
    function = 'pf_rate_Cl / 35.453 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_SO4_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_SO4 nodal_void_volume'
    variable = rate_SO4_per_1l
    function = 'pf_rate_SO4 / 96.0576 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_HCO3_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_HCO3 nodal_void_volume'
    variable = rate_HCO3_per_1l
    function = 'pf_rate_HCO3 / 61.0171 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_SiO2aq_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_SiO2aq nodal_void_volume'
    variable = rate_SiO2aq_per_1l
    function = 'pf_rate_SiO2aq / 60.0843 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Al_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Al nodal_void_volume'
    variable = rate_Al_per_1l
    function = 'pf_rate_Al / 26.9815 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Ca_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Ca nodal_void_volume'
    variable = rate_Ca_per_1l
    function = 'pf_rate_Ca / 40.08 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Mg_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Mg nodal_void_volume'
    variable = rate_Mg_per_1l
    function = 'pf_rate_Mg / 24.305 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Fe_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Fe nodal_void_volume'
    variable = rate_Fe_per_1l
    function = 'pf_rate_Fe / 55.847 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_K_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_K nodal_void_volume'
    variable = rate_K_per_1l
    function = 'pf_rate_K / 39.0983 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Na_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Na nodal_void_volume'
    variable = rate_Na_per_1l
    function = 'pf_rate_Na / 22.9898 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Sr_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Sr nodal_void_volume'
    variable = rate_Sr_per_1l
    function = 'pf_rate_Sr / 87.62 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_F_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_F nodal_void_volume'
    variable = rate_F_per_1l
    function = 'pf_rate_F / 18.9984 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_BOH_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_BOH nodal_void_volume'
    variable = rate_BOH_per_1l
    function = 'pf_rate_BOH / 61.8329 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Br_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Br nodal_void_volume'
    variable = rate_Br_per_1l
    function = 'pf_rate_Br / 79.904 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Ba_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Ba nodal_void_volume'
    variable = rate_Ba_per_1l
    function = 'pf_rate_Ba / 137.33 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_Li_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Li nodal_void_volume'
    variable = rate_Li_per_1l
    function = 'pf_rate_Li / 6.941 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_NO3_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_NO3 nodal_void_volume'
    variable = rate_NO3_per_1l
    function = 'pf_rate_NO3 / 62.0049 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_O2aq_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_O2aq nodal_void_volume'
    variable = rate_O2aq_per_1l
    function = 'pf_rate_O2aq / 31.9988 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [rate_H2O_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_H2O nodal_void_volume'
    variable = rate_H2O_per_1l
    function = 'pf_rate_H2O / 18.01801802 / nodal_void_volume'
    execute_on = 'timestep_end'
  []
  [transported_H_auxk]
    type = GeochemistryQuantityAux
    variable = transported_H
    species = 'H+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Cl_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Cl
    species = 'Cl-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_SO4_auxk]
    type = GeochemistryQuantityAux
    variable = transported_SO4
    species = 'SO4--'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_HCO3_auxk]
    type = GeochemistryQuantityAux
    variable = transported_HCO3
    species = 'HCO3-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_SiO2aq_auxk]
    type = GeochemistryQuantityAux
    variable = transported_SiO2aq
    species = 'SiO2(aq)'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Al_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Al
    species = 'Al+++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Ca_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Ca
    species = 'Ca++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Mg_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Mg
    species = 'Mg++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Fe_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Fe
    species = 'Fe++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_K_auxk]
    type = GeochemistryQuantityAux
    variable = transported_K
    species = 'K+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Na_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Na
    species = 'Na+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Sr_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Sr
    species = 'Sr++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_F_auxk]
    type = GeochemistryQuantityAux
    variable = transported_F
    species = 'F-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_BOH_auxk]
    type = GeochemistryQuantityAux
    variable = transported_BOH
    species = 'B(OH)3'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Br_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Br
    species = 'Br-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Ba_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Ba
    species = 'Ba++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_Li_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Li
    species = 'Li+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_NO3_auxk]
    type = GeochemistryQuantityAux
    variable = transported_NO3
    species = 'NO3-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_O2aq_auxk]
    type = GeochemistryQuantityAux
    variable = transported_O2aq
    species = 'O2(aq)'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_H2O_auxk]
    type = GeochemistryQuantityAux
    variable = transported_H2O
    species = 'H2O'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_end'
  []
  [transported_mass_auxk]
    type = ParsedAux
    args = ' transported_H transported_Cl transported_SO4 transported_HCO3 transported_SiO2aq transported_Al transported_Ca transported_Mg transported_Fe transported_K transported_Na transported_Sr transported_F transported_BOH transported_Br transported_Ba transported_Li transported_NO3 transported_O2aq transported_H2O'
    variable = transported_mass
    function = 'transported_H * 1.0079 + transported_Cl * 35.453 + transported_SO4 * 96.0576 + transported_HCO3 * 61.0171 + transported_SiO2aq * 60.0843 + transported_Al * 26.9815 + transported_Ca * 40.08 + transported_Mg * 24.305 + transported_Fe * 55.847 + transported_K * 39.0983 + transported_Na * 22.9898 + transported_Sr * 87.62 + transported_F * 18.9984 + transported_BOH * 61.8329 + transported_Br * 79.904 + transported_Ba * 137.33 + transported_Li * 6.941 + transported_NO3 * 62.0049 + transported_O2aq * 31.9988 + transported_H2O * 18.01801802'
    execute_on = 'timestep_end'
  []
  [massfrac_H_auxk]
    type = ParsedAux
    args = 'transported_H transported_mass'
    variable = massfrac_H
    function = 'transported_H * 1.0079 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Cl_auxk]
    type = ParsedAux
    args = 'transported_Cl transported_mass'
    variable = massfrac_Cl
    function = 'transported_Cl * 35.453 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SO4_auxk]
    type = ParsedAux
    args = 'transported_SO4 transported_mass'
    variable = massfrac_SO4
    function = 'transported_SO4 * 96.0576 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_HCO3_auxk]
    type = ParsedAux
    args = 'transported_HCO3 transported_mass'
    variable = massfrac_HCO3
    function = 'transported_HCO3 * 61.0171 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SiO2aq_auxk]
    type = ParsedAux
    args = 'transported_SiO2aq transported_mass'
    variable = massfrac_SiO2aq
    function = 'transported_SiO2aq * 60.0843 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Al_auxk]
    type = ParsedAux
    args = 'transported_Al transported_mass'
    variable = massfrac_Al
    function = 'transported_Al * 26.9815 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Ca_auxk]
    type = ParsedAux
    args = 'transported_Ca transported_mass'
    variable = massfrac_Ca
    function = 'transported_Ca * 40.08 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Mg_auxk]
    type = ParsedAux
    args = 'transported_Mg transported_mass'
    variable = massfrac_Mg
    function = 'transported_Mg * 24.305 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Fe_auxk]
    type = ParsedAux
    args = 'transported_Fe transported_mass'
    variable = massfrac_Fe
    function = 'transported_Fe * 55.847 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_K_auxk]
    type = ParsedAux
    args = 'transported_K transported_mass'
    variable = massfrac_K
    function = 'transported_K * 39.0983 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Na_auxk]
    type = ParsedAux
    args = 'transported_Na transported_mass'
    variable = massfrac_Na
    function = 'transported_Na * 22.9898 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Sr_auxk]
    type = ParsedAux
    args = 'transported_Sr transported_mass'
    variable = massfrac_Sr
    function = 'transported_Sr * 87.62 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_F_auxk]
    type = ParsedAux
    args = 'transported_F transported_mass'
    variable = massfrac_F
    function = 'transported_F * 18.9984 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_BOH_auxk]
    type = ParsedAux
    args = 'transported_BOH transported_mass'
    variable = massfrac_BOH
    function = 'transported_BOH * 61.8329 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Br_auxk]
    type = ParsedAux
    args = 'transported_Br transported_mass'
    variable = massfrac_Br
    function = 'transported_Br * 79.904 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Ba_auxk]
    type = ParsedAux
    args = 'transported_Ba transported_mass'
    variable = massfrac_Ba
    function = 'transported_Ba * 137.33 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Li_auxk]
    type = ParsedAux
    args = 'transported_Li transported_mass'
    variable = massfrac_Li
    function = 'transported_Li * 6.941 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_NO3_auxk]
    type = ParsedAux
    args = 'transported_NO3 transported_mass'
    variable = massfrac_NO3
    function = 'transported_NO3 * 62.0049 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_O2aq_auxk]
    type = ParsedAux
    args = 'transported_O2aq transported_mass'
    variable = massfrac_O2aq
    function = 'transported_O2aq * 31.9988 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_H2O_auxk]
    type = ParsedAux
    args = 'transported_H2O transported_mass'
    variable = massfrac_H2O
    function = 'transported_H2O * 18.01801802 / transported_mass'
    execute_on = 'timestep_end'
  []
[]

[Postprocessors]
  [memory]
    type = MemoryUsage
    outputs = 'console'
  []
  [porosity]
    type = PointValue
    variable = porosity
  []
  [solution_temperature]
    type = PointValue
    variable = solution_temperature
  []
  [massfrac_H]
    type = PointValue
    variable = massfrac_H
  []
  [massfrac_Cl]
    type = PointValue
    variable = massfrac_Cl
  []
  [massfrac_SO4]
    type = PointValue
    variable = massfrac_SO4
  []
  [massfrac_HCO3]
    type = PointValue
    variable = massfrac_HCO3
  []
  [massfrac_SiO2aq]
    type = PointValue
    variable = massfrac_SiO2aq
  []
  [massfrac_Al]
    type = PointValue
    variable = massfrac_Al
  []
  [massfrac_Ca]
    type = PointValue
    variable = massfrac_Ca
  []
  [massfrac_Mg]
    type = PointValue
    variable = massfrac_Mg
  []
  [massfrac_Fe]
    type = PointValue
    variable = massfrac_Fe
  []
  [massfrac_K]
    type = PointValue
    variable = massfrac_K
  []
  [massfrac_Na]
    type = PointValue
    variable = massfrac_Na
  []
  [massfrac_Sr]
    type = PointValue
    variable = massfrac_Sr
  []
  [massfrac_F]
    type = PointValue
    variable = massfrac_F
  []
  [massfrac_BOH]
    type = PointValue
    variable = massfrac_BOH
  []
  [massfrac_Br]
    type = PointValue
    variable = massfrac_Br
  []
  [massfrac_Ba]
    type = PointValue
    variable = massfrac_Ba
  []
  [massfrac_Li]
    type = PointValue
    variable = massfrac_Li
  []
  [massfrac_NO3]
    type = PointValue
    variable = massfrac_NO3
  []
  [massfrac_O2aq]
    type = PointValue
    variable = massfrac_O2aq
  []
  [massfrac_H2O]
    type = PointValue
    variable = massfrac_H2O
  []
  [free_cm3_Siderite]
    type = PointValue
    variable = free_cm3_Siderite
  []
  [free_cm3_Pyrrhotite]
    type = PointValue
    variable = free_cm3_Pyrrhotite
  []
  [free_cm3_Dolomite]
    type = PointValue
    variable = free_cm3_Dolomite
  []
  [free_cm3_Illite]
    type = PointValue
    variable = free_cm3_Illite
  []
  [free_cm3_Anhydrite]
    type = PointValue
    variable = free_cm3_Anhydrite
  []
  [free_cm3_Calcite]
    type = PointValue
    variable = free_cm3_Calcite
  []
  [free_cm3_Quartz]
    type = PointValue
    variable = free_cm3_Quartz
  []
  [free_cm3_K-feldspar]
    type = PointValue
    variable = free_cm3_K-feldspar
  []
  [free_cm3_Kaolinite]
    type = PointValue
    variable = free_cm3_Kaolinite
  []
  [free_cm3_Barite]
    type = PointValue
    variable = free_cm3_Barite
  []
  [free_cm3_Celestite]
    type = PointValue
    variable = free_cm3_Celestite
  []
  [free_cm3_Fluorite]
    type = PointValue
    variable = free_cm3_Fluorite
  []
  [free_cm3_Albite]
    type = PointValue
    variable = free_cm3_Albite
  []
  [free_cm3_Chalcedony]
    type = PointValue
    variable = free_cm3_Chalcedony
  []
  [free_cm3_Goethite]
    type = PointValue
    variable = free_cm3_Goethite
  []
[]
[Outputs]
  exodus = true
  csv = true
[]

(test/tests/fvkernels/mms/advective-outflow/advection-diffusion.i)

diff=1
a=1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -1
    xmax = 0
    nx = 2
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
    force_boundary_execution = true
  [../]
  [./diffusion]
    type = FVDiffusion
    variable = v
    coeff = coeff
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [left]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = v
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '${diff}'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = 'cos(x) - sin(x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/auxkernels/solution_aux/build.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]


[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 3
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  nl_rel_tol = 1e-10
[]

[Outputs]
  exodus = true
  xda = true
[]

(test/tests/kernels/hfem/array_dirichlet.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/heat_conduction/test/tests/code_verification/cartesian_test_no3.i)

# Problem I.3
#
# The thermal conductivity of an infinite plate varies linearly with
# temperature: k = ko(1+beta*u). It has a constant internal heat generation q,
# and has the boundary conditions du/dx = 0 at x= L and u(L) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'q L beta uo ko'
    vals = '1200 1 1e-3 0 1'
    value = 'uo+(1/beta)*( ( 1 + (1-(x/L)^2) * (beta*q*L^2) / ko )^0.5  - 1)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = NeumannBC
    boundary = left
    variable = u
    value = 0
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '1 * (1 + 1e-3*u)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/mms/supg/supg_adv_dominated_mms.i)

mu=1.5e-2
rho=2.5

[GlobalParams]
  gravity = '0 0 0'
  supg = true
  convective_term = true
  integrate_p_by_parts = false
  transient_term = true
  laplace = true
  u = vel_x
  v = vel_y
  pressure = p
  alpha = 1e0
  order = SECOND
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    elem_type = QUAD9
    nx = 4
    ny = 4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./p]
    order = FIRST
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
  [../]

  [./x_time]
    type = INSMomentumTimeDerivative
    variable = vel_x
  [../]
  [./y_time]
    type = INSMomentumTimeDerivative
    variable = vel_y
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    component = 0
    forcing_func = vel_x_source_func
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    component = 1
    forcing_func = vel_y_source_func
  [../]

  [./p_source]
    type = BodyForce
    function = p_source_func
    variable = p
  [../]
[]

[BCs]
  [./vel_x]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_x_func
    variable = vel_x
  [../]
  [./vel_y]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = vel_y_func
    variable = vel_y
  [../]
  [./p]
    type = FunctionDirichletBC
    boundary = 'left right top bottom'
    function = p_func
    variable = p
  [../]
[]

[Functions]
  [./vel_x_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.028*pi^2*x^2*sin(0.2*pi*x*y) - 0.028*pi^2*y^2*sin(0.2*pi*x*y) - 0.1*pi^2*sin(0.5*pi*x) - 0.4*pi^2*sin(pi*y)) + ${rho}*(0.14*pi*x*cos(0.2*pi*x*y) + 0.4*pi*cos(pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*y*cos(0.2*pi*x*y) + 0.25*pi*cos(0.5*pi*x)'
  [../]
  [./vel_y_source_func]
    type = ParsedFunction
    value = '-${mu}*(-0.018*pi^2*x^2*sin(0.3*pi*x*y) - 0.018*pi^2*y^2*sin(0.3*pi*x*y) - 0.384*pi^2*sin(0.8*pi*x) - 0.027*pi^2*sin(0.3*pi*y)) + ${rho}*(0.06*pi*x*cos(0.3*pi*x*y) + 0.09*pi*cos(0.3*pi*y))*(0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3) + ${rho}*(0.06*pi*y*cos(0.3*pi*x*y) + 0.48*pi*cos(0.8*pi*x))*(0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5) + 0.1*pi*x*cos(0.2*pi*x*y) + 0.3*pi*cos(0.3*pi*y)'
  [../]
  [./p_source_func]
    type = ParsedFunction
    value = '-0.06*pi*x*cos(0.3*pi*x*y) - 0.14*pi*y*cos(0.2*pi*x*y) - 0.2*pi*cos(0.5*pi*x) - 0.09*pi*cos(0.3*pi*y)'
  [../]
  [./vel_x_func]
    type = ParsedFunction
    value = '0.4*sin(0.5*pi*x) + 0.4*sin(pi*y) + 0.7*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vel_y_func]
    type = ParsedFunction
    value = '0.6*sin(0.8*pi*x) + 0.3*sin(0.3*pi*y) + 0.2*sin(0.3*pi*x*y) + 0.3'
  [../]
  [./p_func]
    type = ParsedFunction
    value = '0.5*sin(0.5*pi*x) + 1.0*sin(0.3*pi*y) + 0.5*sin(0.2*pi*x*y) + 0.5'
  [../]
  [./vxx_func]
    type = ParsedFunction
    value = '0.14*pi*y*cos(0.2*pi*x*y) + 0.2*pi*cos(0.5*pi*x)'
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '${rho}  ${mu}'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-14
  nl_max_its = 10
  l_tol = 1e-6
  l_max_its = 10
  [./TimeStepper]
    dt = .05
    type = IterationAdaptiveDT
    cutback_factor = 0.4
    growth_factor = 1.2
    optimal_iterations = 20
  [../]
[]

[Outputs]
  execute_on = 'final'
  [./exodus]
    type = Exodus
  [../]
  [./csv]
    type = CSV
  [../]
[]

[Postprocessors]
  [./L2vel_x]
    type = ElementL2Error
    variable = vel_x
    function = vel_x_func
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vel_y]
    variable = vel_y
    function = vel_y_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = p
    function = p_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2vxx]
    variable = vxx
    function = vxx_func
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

[AuxVariables]
  [./vxx]
    family = MONOMIAL
    order = FIRST
  [../]
[]

[AuxKernels]
  [./vxx]
    type = VariableGradientComponent
    component = x
    variable = vxx
    gradient_variable = vel_x
  [../]
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/stvenantkirchhoff.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.1
    max = 0.1
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.1
    max = 0.1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    shear_modulus = 67000.0
    lambda = 40000.0
  []
  [compute_stress]
    type = ComputeStVenantKirchhoffStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 3
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_finite.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  block = 0
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./saved_x]
  [../]
  [./saved_y]
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    add_variables = true
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = GENERALIZED_PLANE_STRAIN
    eigenstrain_names = eigenstrain
    scalar_out_of_plane_strain = scalar_strain_zz
    temperature = temp
    save_in = 'saved_x saved_y'
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-5

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
  num_steps = 5000
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/jacobian/outflowbc02.i)

# PorousFlowOutflowBC: testing Jacobian for single-phase, single-component, with heat
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '1 2 3'
[]

[Variables]
  [pp]
  []
  [T]
  []
[]

[PorousFlowFullySaturated]
  coupling_type = thermohydro
  add_darcy_aux = false
  fp = simple_fluid
  porepressure = pp
  temperature = T
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.5
      density0 = 1.2
      cp = 0.9
      cv = 1.1
      viscosity = 0.4
      thermal_expansion = 0.7
    []
  []
[]

[BCs]
  [outflow0]
    type = PorousFlowOutflowBC
    boundary = 'front back top bottom front back'
    variable = pp
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
  [outflowT]
    type = PorousFlowOutflowBC
    boundary = 'front back top bottom front back'
    flux_type = heat
    variable = T
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.4
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
  []
  [matrix_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 0.5
    specific_heat_capacity = 2.2E-3
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '1.1 1.2 1.3 0.8 0.9 0.7 0.4 0.3 0.1'
    wet_thermal_conductivity = '0.1 0.2 0.3 1.8 1.9 1.7 1.4 1.3 1.1'
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1E-7
  num_steps = 1
#  petsc_options = '-snes_test_jacobian -snes_force_iteration'
#  petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
#  petsc_options_value = ' ksponly     preonly   none     skip'
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/cross_material/convergence/elastic.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeFiniteStrainElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/tensor_mechanics/test/tests/capped_weak_plane/pull_and_shear.i)

# Dynamic problem with plasticity.
# A column of material (not subject to gravity) has the z-displacement
# of its sides fixed, but the centre of its bottom side is pulled
# downwards.  This causes failure in the bottom elements.
#
# The problem utilises damping in the following way.
# The DynamicStressDivergenceTensors forms the residual
# integral  grad(stress) + zeta*grad(stress-dot)
#     = V/L * elasticity * (du/dx + zeta * dv/dx)
# where V is the elemental volume, and L is the length-scale,
# and u is the displacement, and v is the velocity.
# The InertialForce forms the residual
# integral  density * (accel + eta * velocity)
#     = V * density * (a + eta * v)
# where a is the acceleration.
# So, a damped oscillator description with both these
# kernels looks like
# 0 = V * (density * a + density * eta * v + elasticity * zeta * v / L^2 + elasticity / L^2 * u)
# Critical damping is when the coefficient of v is
# 2 * sqrt(density * elasticity / L^2)
# In the case at hand, density=1E4, elasticity~1E10 (Young is 16GPa),
# L~1 to 10 (in the horizontal or vertical direction), so this coefficient ~ 1E7 to 1E6.
# Choosing eta = 1E3 and zeta = 1E-2 gives approximate critical damping.
# If zeta is high then steady-state is achieved very quickly.
#
# In the case of plasticity, the effective stiffness of the elements
# is significantly less.  Therefore, the above parameters give
# overdamping.
#
# This simulation is a nice example of the irreversable and non-uniqueness
# of simulations involving plasticity.  The result depends on the damping
# parameters and the time stepping.
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 1
    nz = 5
    bias_z = 1.5
    xmin = -10
    xmax = 10
    ymin = -10
    ymax = 10
    zmin = -100
    zmax = 0
  []
  [bottomz_middle]
    type = BoundingBoxNodeSetGenerator
    new_boundary = bottomz_middle
    bottom_left = '-1 -1500 -105'
    top_right = '1 1500 -95'
    input = generated_mesh
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  beta = 0.25 # Newmark time integration
  gamma = 0.5 # Newmark time integration
  eta = 1E3 #0.3E4 # higher values mean more damping via density
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [DynamicTensorMechanics] # zeta*K*vel + K * disp
    stiffness_damping_coefficient = 1E-2 # higher values mean more damping via stiffness
    hht_alpha = 0 # better nonlinear convergence than for alpha>0
  []
  [inertia_x] # M*accel + eta*M*vel
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_x
    velocity = vel_x
    acceleration = accel_x
  []
  [inertia_y]
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_y
    velocity = vel_y
    acceleration = accel_y
  []
  [inertia_z]
    type = InertialForce
    use_displaced_mesh = false
    variable = disp_z
    velocity = vel_z
    acceleration = accel_z
  []
[]

[BCs]
  [no_x2]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  []
  [no_x1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [no_y1]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [no_y2]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  []

  [z_fixed_sides_xmin]
    type = DirichletBC
    variable = disp_z
    boundary = left
    value = 0
  []
  [z_fixed_sides_xmax]
    type = DirichletBC
    variable = disp_z
    boundary = right
    value = 0
  []

  [bottomz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = bottomz_middle
    function = max(-10*t,-10)
  []
[]

[AuxVariables]
  [accel_x]
  []
  [vel_x]
  []
  [accel_y]
  []
  [vel_y]
  []
  [accel_z]
  []
  [vel_z]
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strainp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [straint_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_shear]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_tensile]
    order = CONSTANT
    family = MONOMIAL
  []
  [f_compressive]
    order = CONSTANT
    family = MONOMIAL
  []
  [intnl_shear]
    order = CONSTANT
    family = MONOMIAL
  []
  [intnl_tensile]
    order = CONSTANT
    family = MONOMIAL
  []
  [iter]
    order = CONSTANT
    family = MONOMIAL
  []
  [ls]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [accel_x] # Calculates and stores acceleration at the end of time step
    type = NewmarkAccelAux
    variable = accel_x
    displacement = disp_x
    velocity = vel_x
    execute_on = timestep_end
  []
  [vel_x] # Calculates and stores velocity at the end of the time step
    type = NewmarkVelAux
    variable = vel_x
    acceleration = accel_x
    execute_on = timestep_end
  []
  [accel_y]
    type = NewmarkAccelAux
    variable = accel_y
    displacement = disp_y
    velocity = vel_y
    execute_on = timestep_end
  []
  [vel_y]
    type = NewmarkVelAux
    variable = vel_y
    acceleration = accel_y
    execute_on = timestep_end
  []
  [accel_z]
    type = NewmarkAccelAux
    variable = accel_z
    displacement = disp_z
    velocity = vel_z
    execute_on = timestep_end
  []
  [vel_z]
    type = NewmarkVelAux
    variable = vel_z
    acceleration = accel_z
    execute_on = timestep_end
  []
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  []
  [strainp_xx]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xx
    index_i = 0
    index_j = 0
  []
  [strainp_xy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xy
    index_i = 0
    index_j = 1
  []
  [strainp_xz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xz
    index_i = 0
    index_j = 2
  []
  [strainp_yy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yy
    index_i = 1
    index_j = 1
  []
  [strainp_yz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yz
    index_i = 1
    index_j = 2
  []
  [strainp_zz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_zz
    index_i = 2
    index_j = 2
  []
  [straint_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xx
    index_i = 0
    index_j = 0
  []
  [straint_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xy
    index_i = 0
    index_j = 1
  []
  [straint_xz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xz
    index_i = 0
    index_j = 2
  []
  [straint_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yy
    index_i = 1
    index_j = 1
  []
  [straint_yz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yz
    index_i = 1
    index_j = 2
  []
  [straint_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_zz
    index_i = 2
    index_j = 2
  []
  [f_shear]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 0
    variable = f_shear
  []
  [f_tensile]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 1
    variable = f_tensile
  []
  [f_compressive]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 2
    variable = f_compressive
  []
  [intnl_shear]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 0
    variable = intnl_shear
  []
  [intnl_tensile]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 1
    variable = intnl_tensile
  []
  [iter]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = iter
  []
  [ls]
    type = MaterialRealAux
    property = plastic_linesearch_needed
    variable = ls
  []
[]

[UserObjects]
  [coh]
    type = TensorMechanicsHardeningConstant
    value = 1E6
  []
  [tanphi]
    type = TensorMechanicsHardeningConstant
    value = 0.5
  []
  [tanpsi]
    type = TensorMechanicsHardeningConstant
    value = 0.166666666667
  []
  [t_strength]
    type = TensorMechanicsHardeningConstant
    value = 0
  []
  [c_strength]
    type = TensorMechanicsHardeningConstant
    value = 1E80
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric_isotropic
    C_ijkl = '6.4E9 6.4E9' # young 16MPa, Poisson 0.25
  []
  [strain]
    type = ComputeIncrementalSmallStrain
  []
  [admissible]
    type = ComputeMultipleInelasticStress
    inelastic_models = stress
    perform_finite_strain_rotations = false
  []
  [stress]
    type = CappedWeakPlaneStressUpdate
    cohesion = coh
    tan_friction_angle = tanphi
    tan_dilation_angle = tanpsi
    tensile_strength = t_strength
    compressive_strength = c_strength
    tip_smoother = 1E6
    smoothing_tol = 0.5E6
    yield_function_tol = 1E-2
  []
  [density]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 1E4
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
    petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
    petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
    petsc_options_value = ' asm      2              lu            gmres     200'
  []
[]

[Executioner]
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason'
  line_search = bt
  nl_abs_tol = 1E1
  nl_rel_tol = 1e-5
  l_tol = 1E-10

  l_max_its = 100
  nl_max_its = 100

  num_steps = 8
  dt = 0.1
  type = Transient
[]

[Outputs]
  file_base = pull_and_shear
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/action/no_action_1D.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_elementid_subdomainid_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gen
    element_ids = '1 2 3'
    subdomain_ids = '1 1 1'
  []
[]

[Variables]
  active = 'u'

  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  active = 'diff'

  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_quad_subdomain_id
  exodus = true
[]

(python/pyhit/tests/input_modified.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmax = 3
    x_max = 4 # Changed from 3 to 4
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = ADDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = ADDirichletBC
    variable = u
    boundary = left
    value = 300
  []
  [right]
    type = ADNeumannBC
    variable = u
    boundary = right
    value = 100
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  csv = true
[]

(test/tests/transfers/multiapp_reporter_transfer/sub0.i)

[Mesh/generate]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Postprocessors]
  [to_sub_pp]
    type = Receiver
  []
  [from_sub_pp]
    type = Receiver
    default = 3.1415926
  []
[]

[VectorPostprocessors]
  [to_sub_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b'
    value = '10 10 10 ; 20 20 20'
  []
  [from_sub_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b'
    value = '30 30 30; 40 40 40'
  []
[]

[Reporters]
  [to_sub_rep]
    type = ConstantReporter
    integer_names = int
    integer_values = 0
    string_names = str
    string_values = 'foo'
  []
  [from_sub_rep]
    type = ConstantReporter
    integer_names = int
    integer_values = 10
    string_names = str
    string_values = 'twenty'
  []
[]

[Executioner]
  type = Transient
  num_steps = 0
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
    vectorpostprocessors_as_reporters = true
    postprocessors_as_reporters = true
  []
  execute_on = timestep_end
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_05.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 2, with turning points = (0.6, 0.8)
# Initial saturation is 0.71
# Water is removed from the system (so order = 2) until saturation = 0.6
# Then, water is removed from the system (so order = 0) until saturation = 0.58
# Then, water is added to the system (so order = 1 and turning point = 0.58) until saturation = 0.9
# Then, water is removed from the system (so order = 2 and turning point = 0.9)
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 2
    previous_turning_points = '0.6 0.8'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30 * if(t <= 2, -1, if(t <= 7, 1, -1))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 10
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(test/tests/fvkernels/block-restriction/fv-and-fe-block-restriction.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 80
    xmax = 4
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '2.0 0 0'
    block_id = 1
    top_right = '4.0 1.0 0'
  [../]
  [./left_right]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'left_right'
  [../]
  [./right_left]
    input = left_right
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'right_left'
  [../]
[]

[Variables]
  [left_fv]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
    block = 0
  []
  [left_fe]
    initial_condition = 1
    block = 0
  []
  [right_fv]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
    block = 1
  []
  [right_fe]
    initial_condition = 1
    block = 1
  []
[]

[FVKernels]
  active = 'bad_left_diff left_coupled bad_right_diff right_coupled'
  [bad_left_diff]
    type = FVDiffusion
    variable = left_fv
    coeff = fv_prop
    block = 0
  []
  [good_left_diff]
    type = FVDiffusion
    variable = left_fv
    coeff = left_fv_prop
    block = 0
  []
  [left_coupled]
    type = FVCoupledForce
    v = left_fv
    variable = left_fv
    block = 0
  []
  [bad_right_diff]
    type = FVDiffusion
    variable = right_fv
    coeff = fv_prop
    block = 1
  []
  [good_right_diff]
    type = FVDiffusion
    variable = right_fv
    coeff = right_fv_prop
    block = 1
  []
  [right_coupled]
    type = FVCoupledForce
    v = right_fv
    variable = right_fv
    block = 1
  []
[]

[Kernels]
  [left_diff]
    type = ADFunctorMatDiffusion
    variable = left_fe
    diffusivity = fe_prop
  []
  [left_coupled]
    type = CoupledForce
    v = left_fv
    variable = left_fe
  []
  [right_diff]
    type = ADFunctorMatDiffusion
    variable = right_fe
    diffusivity = fe_prop
  []
  [right_coupled]
    type = CoupledForce
    v = right_fv
    variable = right_fe
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = left_fv
    boundary = left
    value = 0
  []
  [left_right]
    type = FVDirichletBC
    variable = left_fv
    boundary = left_right
    value = 1
  []
  [right_left]
    type = FVDirichletBC
    variable = right_fv
    boundary = right_left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = right_fv
    boundary = right
    value = 1
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = left_fe
    boundary = left
    value = 0
  []
  [left_right]
    type = DirichletBC
    variable = left_fe
    boundary = left_right
    value = 1
  []
  [right_left]
    type = DirichletBC
    variable = right_fe
    boundary = right_left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = right_fe
    boundary = right
    value = 1
  []
[]

[Materials]
  active = 'fe_mat_left bad_fv_mat_left fe_mat_right bad_fv_mat_right'
  [fe_mat_left]
    type = FEFVCouplingMaterial
    fe_var = left_fe
    block = 0
  []
  [bad_fv_mat_left]
    type = FEFVCouplingMaterial
    fv_var = left_fv
    block = 0
  []
  [good_fv_mat_left]
    type = FEFVCouplingMaterial
    fv_var = left_fv
    fv_prop_name = 'left_fv_prop'
    block = 0
  []
  [fe_mat_right]
    type = FEFVCouplingMaterial
    fe_var = right_fe
    block = 1
  []
  [bad_fv_mat_right]
    type = FEFVCouplingMaterial
    fv_var = right_fv
    block = 1
  []
  [good_fv_mat_right]
    type = FEFVCouplingMaterial
    fv_var = right_fv
    fv_prop_name = 'right_fv_prop'
    block = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(test/tests/kernels/2d_diffusion/2d_diffusion_bodyforce_test.i)

###########################################################
# This is a simple test of the Kernel System.
# It solves the Laplacian equation on a small 2x2 grid.
# The "Diffusion" kernel is used to calculate the
# residuals of the weak form of this operator. The
# "BodyForce" kernel is used to apply a time-dependent
# volumetric source.
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./bf]
    type = BodyForce
    variable = u
    postprocessor = ramp
  [../]
[]

[Functions]
  [./ramp]
    type = ParsedFunction
    value = 't'
  [../]
[]

[Postprocessors]
  [./ramp]
    type = FunctionValuePostprocessor
    function = ramp
    execute_on = linear
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Transient
  dt = 1.0
  end_time = 1.0

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = bodyforce_out
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/errors/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
  []
[]

[UserObjects]
  active = 'study'
  [study]
    type = RayTracingStudyTest
    ray_kernel_coverage_check = false
  []
  [repeatable]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = 'ray'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/meshgenerators/bounding_box_nodeset_generator/boundingbox_nodeset_outside.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    parallel_type = replicated
  []

  [./nodeset]
    type = BoundingBoxNodeSetGenerator
    input = gmg
    new_boundary = middle_node
    top_right = '1.1 1.1 0'
    bottom_left = '0.51 0.51 0'
    location = OUTSIDE
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/ad_weak_plane_stress_elastic_jacobian.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    use_automatic_differentiation = true
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    poissons_ratio = 0.0
    youngs_modulus = 1
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-ksp_type -pc_type -snes_type'
  petsc_options_value = 'bcgs bjacobi test'

  end_time = 1.0
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/steady-action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Variables]
  [u]
    family = LAGRANGE_VEC
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top left'
    velocity_function = '0 0    0 0   0 0 0 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    supg = true
    pspg = true

    has_coupled_force = true
    coupled_force_var = u
  []
[]

[Kernels]
  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/userobjects/internal_side_user_object/internal_side_user_object_two_materials.i)

[Mesh]
  [gen]
  type = GeneratedMeshGenerator
    dim = 2
    xmin = -1
    ymin = -1
    xmax = 1
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = ElementSubdomainIDGenerator
    subdomain_ids = '0 1
                     1 1'
  [../]
[]

[Functions]
  [./fn_exact]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]

  [./ffn]
    type = ParsedFunction
    value = -4
  [../]
[]

[UserObjects]
  [./isuo]
    type = InsideUserObject
    variable = u
    diffusivity = diffusivity
    execute_on = 'initial timestep_end'
  [../]
[]

[Variables]
  [./u]
    family = LAGRANGE
    order = FIRST
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./ffn]
    type = BodyForce
    variable = u
    function = ffn
  [../]
[]

[BCs]
  [./all]
    type = FunctionDirichletBC
    variable = u
    boundary = '0 1 2 3'
    function = fn_exact
  [../]
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 1
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
  [../]
[]

[Postprocessors]
  [./value]
    type = InsideValuePPS
    user_object = isuo
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/mat-advection-diffusion.i)

diff=1.1
a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.6
    xmax = 0.6
    nx = 64
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./advection]
    type = FVMatAdvection
    variable = v
    vel = 'fv_velocity'
  [../]
  [./diffusion]
    type = FVDiffusion
    variable = v
    coeff = coeff
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [boundary]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    function = 'exact'
    variable = v
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '${diff}'
  []
  [adv_material]
    type = ADCoupledVelocityMaterial
    vel_x = '${a}'
    rho = 'v'
    velocity = 'fv_velocity'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = '3*x^2 + 2*x + 1'
  []
  [forcing]
    type = ParsedFunction
    value = '-${diff}*6 + ${a} * (6*x + 2)'
    # value = '-${diff}*6'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d/open_gap_pressure_dependent.i)

## Units in the input file: m-Pa-s-K

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmax = 1
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmin = 1.0001
    xmax = 2.0001
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
[]

[Variables]
  [disp_x]
    block = 'left_block right_block'
  []
  [disp_y]
    block = 'left_block right_block'
  []
  [temperature]
    initial_condition = 525.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[Modules]
  [TensorMechanics/Master]
    [steel]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'left_block'
    []
    [aluminum]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'right_block'
    []
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
[]

[BCs]
  [fixed_bottom_edge]
    type = ADDirichletBC
    variable = disp_y
    value = 0
    boundary = 'moving_block_bottom fixed_block_bottom'
  []
  [fixed_outer_edge]
    type = ADDirichletBC
    variable = disp_x
    value = 0
    boundary = 'fixed_block_right'
  []
  [pressure_left_block]
    type = ADPressure
    variable = disp_x
    boundary = 'moving_block_left'
    component = 0
    function = 1*t
  []
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 250
    boundary = 'fixed_block_right'
  []
[]

[Contact]
  [interface]
    primary = moving_block_right
    secondary = fixed_block_left
    model = frictionless
    formulation = mortar
    correct_edge_dropping = true
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'closed'
    use_displaced_mesh = true
  []
[]

[Materials]
  [steel_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1.93e11 #in Pa, 193 GPa, stainless steel 304
    poissons_ratio = 0.29
    block = 'left_block'
  []
  [steel_stress]
    type = ADComputeLinearElasticStress
    block = 'left_block'
  []
  [steel_density]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density'
    prop_values = 8e3 #in kg/m^3, stainless steel 304
    block = 'left_block'
  []
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_thermal_conductivity steel_heat_capacity steel_emissivity'
    prop_values = '16.2 0.5 0.6' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 6.8e10 #in Pa, 68 GPa, aluminum
    poissons_ratio = 0.36
    block = 'right_block'
  []
  [aluminum_stress]
    type = ADComputeLinearElasticStress
    block = 'right_block'
  []
  [aluminum_density]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density'
    prop_values = 2.7e3 #in kg/m^3, stainless steel 304
    block = 'right_block'
  []
  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_thermal_conductivity aluminum_heat_capacity aluminum_emissivity'
    prop_values = '210 0.9 0.25'
    block = 'right_block'
  []
[]

[UserObjects]
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    primary_hardness = 1.0
    secondary_hardness = 1.0
    boundary = moving_block_right
    contact_pressure = interface_normal_lm
  []
[]

[Postprocessors]
  [steel_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 245
    variable = temperature
  []
  [aluminum_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 657
    variable = temperature
  []
  [interface_heat_flux_steel]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = moving_block_right
    diffusivity = steel_thermal_conductivity
  []
  [interface_heat_flux_aluminum]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = fixed_block_left
    diffusivity = aluminum_thermal_conductivity
  []
  [steel_element_interface_stress]
    type = ElementalVariableValue
    variable = vonmises_stress
    elementid = 199
  []
  [aluminum_element_interface_stress]
    type = ElementalVariableValue
    variable = vonmises_stress
    elementid = 560
  []
[]


[Executioner]
  type = Steady
  solve_type = NEWTON
  automatic_scaling = false
  line_search = 'none'

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/multiapp-scalar-transport/fluid-flow.i)

mu=1
rho=1

[GlobalParams]
  rhie_chow_user_object = 'rc'
  advected_interp_method='average'
  velocity_interp_method='rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [ax_out]
    type = MooseVariableFVReal
  []
  [ay_out]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [ax_out]
    type = ADFunctorElementalAux
    functor = ax
    variable = ax_out
    execute_on = timestep_end
  []
  [ay_out]
    type = ADFunctorElementalAux
    functor = ay
    variable = ay_out
    execute_on = timestep_end
  []
[]


[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[MultiApps]
  [scalar]
    type = FullSolveMultiApp
    execute_on = 'timestep_end'
    input_files = 'scalar-transport.i'
  []
[]

[Transfers]
  [ax]
    type = MultiAppCopyTransfer
    source_variable = ax_out
    variable = ax
    execute_on = 'timestep_end'
    to_multi_app = 'scalar'
  []
  [ay]
    type = MultiAppCopyTransfer
    source_variable = ay_out
    variable = ay
    execute_on = 'timestep_end'
    to_multi_app = 'scalar'
  []
  [u]
    type = MultiAppCopyTransfer
    source_variable = u
    variable = u
    execute_on = 'timestep_end'
    to_multi_app = 'scalar'
  []
  [v]
    type = MultiAppCopyTransfer
    source_variable = v
    variable = v
    execute_on = 'timestep_end'
    to_multi_app = 'scalar'
  []
  [pressure]
    type = MultiAppCopyTransfer
    source_variable = pressure
    variable = pressure
    execute_on = 'timestep_end'
    to_multi_app = 'scalar'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_restricted.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
  []

  [subdomains2]
    type = SubdomainBoundingBoxGenerator
    input = subdomains
    bottom_left = '0.2 0 0'
    block_id = 2
    top_right = '1 0.6 0'
    restricted_subdomains = 0
  []
[]

(modules/porous_flow/test/tests/jacobian/outflowbc03.i)

# PorousFlowOutflowBC: testing Jacobian for single-phase, multi-component, with heat
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '1 2 3'
[]

[Variables]
  [pp]
    initial_condition = -1
  []
  [frac]
    initial_condition = 0.4
  []
  [T]
  []
[]

[PorousFlowUnsaturated]
  coupling_type = ThermoHydro
  add_darcy_aux = false
  fp = simple_fluid
  mass_fraction_vars = frac
  porepressure = pp
  temperature = T
  van_genuchten_alpha = 1
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.5
      density0 = 1.2
      cp = 0.9
      cv = 1.1
      viscosity = 0.4
      thermal_expansion = 0.7
    []
  []
[]

[BCs]
  [outflow0]
    type = PorousFlowOutflowBC
    boundary = 'front back top bottom'
    variable = frac
    mass_fraction_component = 0
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
  [outflow1]
    type = PorousFlowOutflowBC
    boundary = 'left right top bottom'
    variable = pp
    mass_fraction_component = 1
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
  [outflowT]
    type = PorousFlowOutflowBC
    boundary = 'left right top bottom'
    flux_type = heat
    variable = T
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.4
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
  []
  [matrix_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 0.5
    specific_heat_capacity = 2.2E-3
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '1.1 1.2 1.3 0.8 0.9 0.7 0.4 0.3 0.1'
    wet_thermal_conductivity = '0.1 0.2 0.3 1.8 1.9 1.7 1.4 1.3 1.1'
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1E-7
  num_steps = 1
#  petsc_options = '-snes_test_jacobian -snes_force_iteration'
#  petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
#  petsc_options_value = ' ksponly     preonly   none     skip'
[]

(test/tests/vectorpostprocessors/sideset_info/sideset_info.i)

[Mesh]
  type = MeshGeneratorMesh

  [./uniform]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 8
    ymin = -0.4
    ymax = 10.4
    ny = 5
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  [../]
[]

[VectorPostprocessors]
  [./side_info]
    type = SidesetInfoVectorPostprocessor
    boundary = 'left right bottom'
    meta_data_types = 'centroid min max area'
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  file_base = out
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/2d-rc-rz-by-parts.i)

mu=1.1
rho=1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 1
    nx = 40
    ny = 10
  []
[]

[Problem]
  coord_type = 'RZ'
  rz_coord_axis = 'X'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [v]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []
[]

[FVKernels]
  inactive = 'v_pressure_volumetric'
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressureFlux
    variable = u
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []
  [u_friction]
    type = PINSFVMomentumFriction
    variable = u
    momentum_component = 'x'
    porosity = porosity
    Darcy_name = 'Darcy_coefficient'
    Forchheimer_name = 'Forchheimer_coefficient'
    rho = ${rho}
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure_volumetric]
    type = PINSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []
  [v_pressure_by_parts_flux]
    type = PINSFVMomentumPressureFlux
    variable = v
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []
  [v_pressure_by_parts_volume_term]
    type = PNSFVMomentumPressureFluxRZ
    variable = v
    pressure = pressure
    porosity = porosity
    momentum_component = 'y'
  []
  [v_friction]
    type = PINSFVMomentumFriction
    variable = v
    momentum_component = 'y'
    porosity = porosity
    Darcy_name = 'Darcy_coefficient'
    Forchheimer_name = 'Forchheimer_coefficient'
    rho = ${rho}
  []
[]

[FVBCs]
  inactive = 'free-slip-u free-slip-v'
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = u
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = v
    function = 0
  []
  [free-slip-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top'
    variable = u
    momentum_component = 'x'
  []
  [free-slip-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top'
    variable = v
    momentum_component = 'y'
  []
  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[Materials]
  [darcy]
    type = ADGenericVectorFunctorMaterial
    prop_names = 'Darcy_coefficient Forchheimer_coefficient'
    prop_values = '0.1 0.1 0.1 0.1 0.1 0.1'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-14
[]

# Some basic Postprocessors to visually examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideIntegralVariablePostprocessor
    variable = u
    boundary = 'right'
  []
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/single_fracture_heat_transfer/matrix_app.i)

# Matrix physics, which is just heat conduction.  Heat energy comes from the fracture App
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    xmin = 0
    xmax = 100.0
    ny = 9
    ymin = -9
    ymax = 9
  []
[]

[Variables]
  [matrix_T]
    initial_condition = 40 # degC
  []
[]

[Kernels]
  [dot]
    type = CoefTimeDerivative
    variable = matrix_T
    Coefficient = 1E5
  []
  [matrix_diffusion]
    type = AnisotropicDiffusion
    variable = matrix_T
    tensor_coeff = '1 0 0 0 1 0 0 0 1'
  []
[]

[DiracKernels]
  [heat_from_fracture]
    type = ReporterPointSource
    variable = matrix_T
    value_name = heat_transfer_rate/transferred_joules_per_s
    x_coord_name = heat_transfer_rate/x
    y_coord_name = heat_transfer_rate/y
    z_coord_name = heat_transfer_rate/z
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = ConstantVectorPostprocessor
    vector_names = 'transferred_joules_per_s x y z'
    value = '0; 0; 0; 0'
    outputs = none
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 100
  nl_abs_tol = 1E-3
[]


[Outputs]
  print_linear_residuals = false
  exodus = true
  csv=true
[]

[MultiApps]
  [fracture_app]
    type = TransientMultiApp
    input_files = fracture_app.i
    execute_on = TIMESTEP_BEGIN
  []
[]

[Transfers]
  [T_to_fracture]
    type = MultiAppInterpolationTransfer
    to_multi_app = fracture_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
  [heat_from_fracture]
    type = MultiAppReporterTransfer
    from_multi_app = fracture_app
    from_reporters = 'heat_transfer_rate/joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
    to_reporters = 'heat_transfer_rate/transferred_joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/3D/neumann.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain.i)

# This test is for two layer materials with different youngs modulus with AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[XFEM]
  output_cut_plane = true
[]

[UserObjects]
  [level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
    heal_always = true
  []
[]

[Mesh]
  use_displaced_mesh = true
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
    elem_type = QUAD4
  []
  [left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0 0'
    input = generated_mesh
  []
  [left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0 5'
    input = left_bottom
  []
[]

[Functions]
  [ls_func]
    type = ParsedFunction
    value = 'y-2.73+t'
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[AuxVariables]
  [ls]
  []
  [a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []

[]

[AuxKernels]
  [ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  []
  [a_strain_xx]
    type = RankTwoAux
    variable = a_strain_xx
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
  []
  [a_strain_yy]
    type = RankTwoAux
    variable = a_strain_yy
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
  []
  [a_strain_xy]
    type = RankTwoAux
    variable = a_strain_xy
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
  []
  [b_strain_xx]
    type = RankTwoAux
    variable = b_strain_xx
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
  []
  [b_strain_yy]
    type = RankTwoAux
    variable = b_strain_yy
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
  []
  [b_strain_xy]
    type = RankTwoAux
    variable = b_strain_xy
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
  []
  [stress_xx]
    type = RankTwoAux
    variable = stress_xx
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    variable = stress_xy
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  []
  [stress_yy]
    type = RankTwoAux
    variable = stress_yy
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  []
[]

[Kernels]
  [solid_x]
    type = StressDivergenceTensors
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [solid_y]
    type = StressDivergenceTensors
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Constraints]
  [dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
  [dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
[]

[BCs]
  [bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  []
  [topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  []
[]

[Materials]
  [elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [strain_A]
    type = ComputeFiniteStrain
    base_name = A
  []
  [stress_A]
    type = ComputeFiniteStrainElasticStress
    base_name = A
  []
  [elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  []
  [strain_B]
    type = ComputeFiniteStrain
    base_name = B
  []
  [stress_B]
    type = ComputeFiniteStrainElasticStress
    base_name = B
  []
  [combined_stress]
    type = LevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  []
  [combined_jacob_mult]
    type = LevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = Jacobian_mult
  []
[]

[Postprocessors]
  [disp_x_norm]
    type = ElementL2Norm
    variable = disp_x
  []
  [disp_y_norm]
    type = ElementL2Norm
    variable = disp_y
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  automatic_scaling = true

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-13
  nl_abs_tol = 1e-50

  # time control
  start_time = 0.0
  dt = 0.1
  num_steps = 4

  max_xfem_update = 1
[]

[Outputs]
  print_linear_residuals = false
  exodus = true
[]

(modules/xfem/test/tests/moving_interface/moving_bimaterial.i)

# This test is for two layer materials with different youngs modulus
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together
# This case is also meant to test for a bug in moving interfaces on displaced meshes
# It should fail during the healing step of the 2nd timestep if the bug is present.

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [./level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
    heal_always = true
  [../]
[]

[Mesh]
  displacements = 'disp_x disp_y'
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0.0
    xmax = 5.
    ymin = 0.0
    ymax = 5.
    elem_type = QUAD4
  []
  [./left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0.0 0.0'
    input = generated_mesh
  [../]
  [./left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0.0 5.'
    input = left_bottom
  [../]
[]

[AuxVariables]
  [./ls]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Functions]
  [./ls_func]
    type = ParsedFunction
    value = 'y-3.153 + t'
  [../]
[]

[AuxVariables]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./TensorMechanics]
    displacements = 'disp_x disp_y'
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
    variable = stress_xx
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
    variable = stress_yy
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
    variable = stress_xy
  [../]
  [./a_strain_xx]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
    variable = a_strain_xx
  [../]
  [./a_strain_yy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
    variable = a_strain_yy
  [../]
  [./a_strain_xy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
    variable = a_strain_xy
  [../]
  [./b_strain_xx]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
    variable = b_strain_xx
  [../]
  [./b_strain_yy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
    variable = b_strain_yy
  [../]
  [./b_strain_xy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
    variable = b_strain_xy
  [../]
[]

[Constraints]
  [./dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
  [./dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  [../]
  [./topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  [../]
  [./topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  [../]
[]

[Materials]
  [./elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  [../]
  [./strain_A]
    type = ComputeSmallStrain
    base_name = A
    displacements = 'disp_x disp_y'
  [../]
  [./stress_A]
    type = ComputeLinearElasticStress
    base_name = A
  [../]
  [./elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  [../]
  [./strain_B]
    type = ComputeSmallStrain
    base_name = B
    displacements = 'disp_x disp_y'
  [../]
  [./stress_B]
    type = ComputeLinearElasticStress
    base_name = B
  [../]
  [./combined_stress]
    type = LevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  [../]
  [./combined_dstressdstrain]
    type = LevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = Jacobian_mult
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      8'

  line_search = 'bt'

# controls for linear iterations
  l_max_its = 20
  l_tol = 1e-3

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12

# time control
  start_time = 0.0
  dt = 0.15
  num_steps = 3

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
  execute_on = timestep_end
  csv = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(test/tests/interfacekernels/ik_displaced/different_jxw_displaced.i)

[Mesh]
  displacements = 'disp_x disp_y'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 1
    ymax = 1
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakMeshByBlockGenerator
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
    use_displaced_mesh = true
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfacialSource
    variable = u
    neighbor_var = u
    boundary = interface
    use_displaced_mesh = true
  [../]
[]

[BCs]
  [./u]
    type = DirichletBC
    variable = u
    boundary = 'left right'
    value = 0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

[Functions]
  [./disp_x_func]
    type = ParsedFunction
    value = 1
  [../]
  [./disp_y_func]
    type = ParsedFunction
    value = y
  [../]
[]

[ICs]
  [./disp_x_ic]
    block = 0
    function = disp_x_func
    variable = disp_x
    type = FunctionIC
  [../]
  [./disp_y_ic]
    block = 0
    function = disp_y_func
    variable = disp_y
    type = FunctionIC
  [../]
[]

(modules/porous_flow/examples/multiapp_fracture_flow/3dFracture/matrix_app.i)

# 3D matrix app doing thermo-hydro PorousFlow and receiving heat energy via a VectorPostprocessor from the 2D fracture App
[Mesh]
  uniform_refine = 0
  [generate]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 11
    xmin = -10
    xmax = 210
    ny = 9
    ymin = -10
    ymax = 160
    nz = 11
    zmin = -10
    zmax = 210
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [matrix_P]
    scaling = 1E6
  []
  [matrix_T]
    initial_condition = 473
  []
[]

[ICs]
  [frac_P]
    type = FunctionIC
    variable = matrix_P
    function = insitu_pp
  []
[]

[Functions]
  [insitu_pp]
    type = ParsedFunction
    value = '10 - 0.847E-2 * z' # Approximate hydrostatic in MPa
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = matrix_P
  temperature = matrix_T
  fp = water
  gravity = '0 0 -9.81E-6' # Note the value, because of pressure_unit
  pressure_unit = MPa
[]

[DiracKernels]
  [heat_from_fracture]
    type = ReporterPointSource
    variable = matrix_T
    value_name = heat_transfer_rate/transferred_joules_per_s
    x_coord_name = heat_transfer_rate/x
    y_coord_name = heat_transfer_rate/y
    z_coord_name = heat_transfer_rate/z
  []
[]

[Modules]
  [FluidProperties]
    [water]
      type = SimpleFluidProperties # this is largely irrelevant here since we care about heat conduction only
      thermal_expansion = 0 # to prevent depressurization as the reservoir is cooled
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1E-3 # small porosity of rock
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-18 0 0   0 1E-18 0   0 0 1E-18'
  []
  [internal_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 2700 # kg/m^3
    specific_heat_capacity = 800 # rough guess at specific heat capacity
  []
  [aq_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '5 0 0  0 5 0  0 0 5'
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = ConstantVectorPostprocessor
    vector_names = 'transferred_joules_per_s x y z'
    value = '0; 0; 0; 0'
    outputs = none
  []
[]

[AuxVariables]
  [normal_thermal_conductivity]
    family = MONOMIAL
    order = CONSTANT
  []
  [fracture_normal_x]
    family = MONOMIAL
    order = CONSTANT
    initial_condition = 0
  []
  [fracture_normal_y]
    family = MONOMIAL
    order = CONSTANT
    initial_condition = 1
  []
  [fracture_normal_z]
    family = MONOMIAL
    order = CONSTANT
    initial_condition = 0
  []
  [element_normal_length]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [normal_thermal_conductivity_auxk]
    type = ConstantAux
    variable = normal_thermal_conductivity
    value = 5 # very simple in this case
  []
  [element_normal_length_auxk]
    type = PorousFlowElementLength
    variable = element_normal_length
    direction = 'fracture_normal_x fracture_normal_y fracture_normal_z'
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type'
    petsc_options_value = 'lu'
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1
    growth_factor = 1.1
    optimal_iterations = 4
    timestep_limiting_postprocessor = 1E8
  []
  end_time = 1E8
  nl_abs_tol = 1E-2
[]

[Outputs]
  print_linear_residuals = false
  exodus = false
[]

[MultiApps]
  [fracture_app]
    type = TransientMultiApp
    input_files = fracture_only_aperture_changing.i
    cli_args = 'Outputs/ex/sync_only=false'
    execute_on = TIMESTEP_BEGIN
    sub_cycling = true
### catch_up = true
### max_catch_up_steps = 100
  []
[]

[Transfers]
  [element_normal_length_to_fracture]
    type = MultiAppNearestNodeTransfer
    to_multi_app = fracture_app
    source_variable = element_normal_length
    variable = enclosing_element_normal_length
  []
  [element_normal_thermal_cond_to_fracture]
    type = MultiAppNearestNodeTransfer
    to_multi_app = fracture_app
    source_variable = normal_thermal_conductivity
    variable = enclosing_element_normal_thermal_cond
  []
  [T_to_fracture]
    type = MultiAppInterpolationTransfer
    to_multi_app = fracture_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
  [normal_x_from_fracture]
    type = MultiAppNearestNodeTransfer
    from_multi_app = fracture_app
    source_variable = normal_dirn_x
    variable = fracture_normal_x
  []
  [normal_y_from_fracture]
    type = MultiAppNearestNodeTransfer
    from_multi_app = fracture_app
    source_variable = normal_dirn_y
    variable = fracture_normal_y
  []
  [normal_z_from_fracture]
    type = MultiAppNearestNodeTransfer
    from_multi_app = fracture_app
    source_variable = normal_dirn_z
    variable = fracture_normal_z
  []
  [heat_from_fracture]
    type = MultiAppReporterTransfer
    from_multi_app = fracture_app
    from_reporters = 'heat_transfer_rate/joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
    to_reporters = 'heat_transfer_rate/transferred_joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
  []
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/combined_twinning_slip_100compression.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_5]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_6]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_7]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_8]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_10]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_11]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_11]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = twin_total_volume_fraction_twins
    execute_on = timestep_end
  []
  [slip_increment_0]
   type = MaterialStdVectorAux
   variable = slip_increment_0
   property = slip_increment
   index = 0
   execute_on = timestep_end
  []
  [slip_increment_1]
   type = MaterialStdVectorAux
   variable = slip_increment_1
   property = slip_increment
   index = 1
   execute_on = timestep_end
  []
  [slip_increment_2]
   type = MaterialStdVectorAux
   variable = slip_increment_2
   property = slip_increment
   index = 2
   execute_on = timestep_end
  []
  [slip_increment_3]
   type = MaterialStdVectorAux
   variable = slip_increment_3
   property = slip_increment
   index = 3
   execute_on = timestep_end
  []
  [slip_increment_4]
   type = MaterialStdVectorAux
   variable = slip_increment_4
   property = slip_increment
   index = 4
   execute_on = timestep_end
  []
  [slip_increment_5]
   type = MaterialStdVectorAux
   variable = slip_increment_5
   property = slip_increment
   index = 5
   execute_on = timestep_end
  []
  [slip_increment_6]
   type = MaterialStdVectorAux
   variable = slip_increment_6
   property = slip_increment
   index = 6
   execute_on = timestep_end
  []
  [slip_increment_7]
   type = MaterialStdVectorAux
   variable = slip_increment_7
   property = slip_increment
   index = 7
   execute_on = timestep_end
  []
  [slip_increment_8]
   type = MaterialStdVectorAux
   variable = slip_increment_8
   property = slip_increment
   index = 8
   execute_on = timestep_end
  []
  [slip_increment_9]
   type = MaterialStdVectorAux
   variable = slip_increment_9
   property = slip_increment
   index = 9
   execute_on = timestep_end
  []
  [slip_increment_10]
   type = MaterialStdVectorAux
   variable = slip_increment_10
   property = slip_increment
   index = 10
   execute_on = timestep_end
  []
  [slip_increment_11]
   type = MaterialStdVectorAux
   variable = slip_increment_11
   property = slip_increment
   index = 11
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_volume_fraction_6]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_6
   property = twin_twin_system_volume_fraction
   index = 6
   execute_on = timestep_end
  []
  [twin_volume_fraction_7]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_7
   property = twin_twin_system_volume_fraction
   index = 7
   execute_on = timestep_end
  []
  [twin_volume_fraction_8]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_8
   property = twin_twin_system_volume_fraction
   index = 8
   execute_on = timestep_end
  []
  [twin_volume_fraction_9]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_9
   property = twin_twin_system_volume_fraction
   index = 9
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_11]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_11
   property = twin_twin_system_volume_fraction
   index = 11
   execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '-0.025*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.684e5 1.214e5 1.214e5 1.684e5 1.214e5 1.684e5 0.754e5 0.754e5 0.754e5' # roughly copper
    fill_method = symmetric9
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_xtalpl slip_xtalpl'
    tan_mod_type = exact
  []
  [twin_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    base_name = twin
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 60.0
  []
  [slip_xtalpl]
    type = CrystalPlasticityKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = input_slip_sys.txt
    total_twin_volume_fraction = 'twin_total_volume_fraction_twins'
  []
[]

[Postprocessors]
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [slip_increment_0]
    type = ElementAverageValue
    variable = slip_increment_0
  []
  [slip_increment_1]
    type = ElementAverageValue
    variable = slip_increment_1
  []
  [slip_increment_2]
    type = ElementAverageValue
    variable = slip_increment_2
  []
  [slip_increment_3]
    type = ElementAverageValue
    variable = slip_increment_3
  []
  [slip_increment_4]
    type = ElementAverageValue
    variable = slip_increment_4
  []
  [slip_increment_5]
    type = ElementAverageValue
    variable = slip_increment_5
  []
  [slip_increment_6]
    type = ElementAverageValue
    variable = slip_increment_6
  []
  [slip_increment_7]
    type = ElementAverageValue
    variable = slip_increment_7
  []
  [slip_increment_8]
    type = ElementAverageValue
    variable = slip_increment_8
  []
  [slip_increment_9]
    type = ElementAverageValue
    variable = slip_increment_9
  []
  [slip_increment_10]
    type = ElementAverageValue
    variable = slip_increment_10
  []
  [slip_increment_11]
    type = ElementAverageValue
    variable = slip_increment_11
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_volume_fraction_6]
    type = ElementAverageValue
    variable = twin_volume_fraction_6
  []
  [twin_volume_fraction_7]
    type = ElementAverageValue
    variable = twin_volume_fraction_7
  []
  [twin_volume_fraction_8]
    type = ElementAverageValue
    variable = twin_volume_fraction_8
  []
  [twin_volume_fraction_9]
    type = ElementAverageValue
    variable = twin_volume_fraction_9
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
  [twin_volume_fraction_11]
    type = ElementAverageValue
    variable = twin_volume_fraction_11
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.005
  dtmin = 0.01
  num_steps = 10
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/peridynamics/test/tests/simple_tests/2D_regularD_constH_OSPD.i)

# Test for ordinary state-based peridynamic formulation
# for regular grid from generated mesh with const bond constants
# partial Jacobian
# Jacobian from bond-based formulation is used for preconditioning

# Square plate with Dirichlet boundary conditions applied
# at the left, top and bottom edges

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001 * t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1
[]

[Outputs]
  file_base = 2D_regularD_constH_OSPD
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/flux_bcs_velocity-action.i)

l = 10

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'weakly-compressible'
    add_energy_equation = true
    passive_scalar_names = 'scalar'

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'
    passive_scalar_diffusivity = 1.1

    initial_velocity = '${inlet_velocity} 1e-15 0'
    initial_temperature = '${inlet_temp}'
    initial_pressure = '${outlet_pressure}'
    initial_scalar_variables = 0.1

    inlet_boundaries = 'left'
    momentum_inlet_types = 'flux-velocity'
    flux_inlet_pps = 'inlet_u'
    energy_inlet_types = 'flux-velocity'
    energy_inlet_function = 'inlet_T'
    passive_scalar_inlet_types = 'flux-velocity'
    passive_scalar_inlet_function = 'inlet_scalar_value'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '${outlet_pressure}'

    external_heat_source = 'power_density'
    passive_scalar_source = 2.1
  []
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Postprocessors]
  [inlet_u]
    type = Receiver
    default = ${inlet_velocity}
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
  [inlet_scalar_value]
    type = Receiver
    default = 0.2
  []
  [surface_inlet]
    type = AreaPostprocessor
    boundary = 'left'
    execute_on = 'INITIAL'
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k mu dcp_dt'
    prop_values = '${cp} ${k} ${mu} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(test/tests/fvkernels/fv-to-fe-coupling/1d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 40
    xmax = 2
  []
[]

[Variables]
  [fv]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  []
  [fe]
    initial_condition = 1
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = fv
    coeff = fv_prop
  []
  [coupled]
    type = FVCoupledForce
    v = fv
    variable = fv
  []
[]

[Kernels]
  [diff]
    type = ADFunctorMatDiffusion
    variable = fe
    diffusivity = fe_prop
  []
  [coupled]
    type = CoupledForce
    v = fv
    variable = fe
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = fv
    boundary = left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = fv
    boundary = right
    value = 1
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = fe
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = fe
    boundary = right
    value = 1
  []
[]

[Materials]
  active = 'fe_mat fv_mat'
  [bad_mat]
    type = FEFVCouplingMaterial
    fe_var = fe
    fv_var = fv
    execute_on = 'linear nonlinear'
  []
  [fe_mat]
    type = FEFVCouplingMaterial
    fe_var = fe
    execute_on = 'linear nonlinear'
  []
  [fv_mat]
    type = FEFVCouplingMaterial
    fv_var = fv
  []
  [fe_mat_bad_dep]
    type = FEFVCouplingMaterial
    fe_var = fe
    declared_prop_name = bad
  []
  [fv_mat_bad_dep]
    type = FEFVCouplingMaterial
    fv_var = fv
    retrieved_prop_name = bad
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/tolerate_failure/tolerate_failure.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0
                  0 0 0'
  directions = '1 0 0
                1 0 0'
  names = 'ray0 ray1'
  ray_kernel_coverage_check = false
  tolerate_failure = true
[]

[RayBCs]
  [kill]
    type = KillRayBC
    rays = 'ray1'
    boundary = 'right'
  []
  [null]
    type = NullRayBC
    rays = 'ray0'
    boundary = 'right'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/materials/coupled_value_function/order.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Functions]
  [test]
    type = ParsedFunction
    value = 't + x^2 + y^3 + sin(5*z)'
  []
[]

[AuxVariables]
  [a]
  []
  [b]
  []
  [c]
  []
  [d]
  []
[]

[ICs]
  [a]
    type = FunctionIC
    variable = a
    function = x
  []
  [b]
    type = FunctionIC
    variable = b
    function = y
  []
  [c]
    type = FunctionIC
    variable = c
    function = z
  []
  [d]
    type = FunctionIC
    variable = d
    function = t
  []
[]

[Variables]
  [u]
  []
[]

[Materials]
  [cvf]
    type = CoupledValueFunctionMaterial
    function = test
    v = 'a b c d'
    prop_name = p
    outputs = exodus
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Transient
  dt = 0.25
  num_steps = 4
[]

[Outputs]
  exodus = true
[]

(test/tests/bcs/ad_function_neumann_bc/test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 32
    ny = 32
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Functions]
  [./exact_func]
    type = ParsedFunction
    value = x*x
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./forcing]
    type = BodyForce
    variable = u
    function = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = FunctionNeumannBC
    function = x
    variable = u
    boundary = right
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = neumannbc_out
  exodus = true
[]

(modules/tensor_mechanics/examples/uexternaldb_coupling/test.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = left
    value = 0
  []
  [right]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = t
  []
[]

[UserObjects]
  [uexternaldb]
    type = AbaqusUExternalDB
    plugin = umat
    execute_on = 'INITIAL TIMESTEP_END FINAL'
  []
[]

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1 0.3'
    num_state_vars = 0
    plugin = umat
    # plugin = ../../test/plugins/elastic
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9

  dt = 0.01
  num_steps = 10
[]

[Outputs]
  print_linear_residuals = false
[]

(test/tests/interfaces/vectorpostprocessorinterface/vppi_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/error_test]
  type = VectorPostprocessorInterfaceErrorTest
  vpp = constant_vpp
[]

[VectorPostprocessors/constant_vpp]
  type = ConstantVectorPostprocessor
  vector_names = 'vpp_val'
  value = '1'
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/kernels/hfem/array_robin.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayVacuumBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/phase_field/examples/interfacekernels/interface_fluxbc.i)

#
# This test demonstrates an InterfaceKernel (InterfaceDiffusionFlux) that can
# replace a pair of integrated DiffusionFluxBC boundary conditions.
#
# The AuxVariable 'diff' shows the difference between the BC and the InterfaceKernel
# approach.
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
  []
  [./box1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.51 1 0'
  [../]
  [./box2]
    input = box1
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.49 0 0'
    top_right = '1 1 0'
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = box2
  [../]
  [./iface_v]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 2
    paired_block = 1
    new_boundary = 11
    input = iface_u
  [../]
[]

[Variables]
  [./u1]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v1]
    block = 2
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.7)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./u2]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v2]
    block = 2
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.7)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
[]

[Kernels]
  [./u1_diff]
    type = Diffusion
    variable = u1
    block = 1
  [../]
  [./u1_dt]
    type = TimeDerivative
    variable = u1
    block = 1
  [../]
  [./v1_diff]
    type = Diffusion
    variable = v1
    block = 2
  [../]
  [./v1_dt]
    type = TimeDerivative
    variable = v1
    block = 2
  [../]

  [./u2_diff]
    type = Diffusion
    variable = u2
    block = 1
  [../]
  [./u2_dt]
    type = TimeDerivative
    variable = u2
    block = 1
  [../]
  [./v2_diff]
    type = Diffusion
    variable = v2
    block = 2
  [../]
  [./v2_dt]
    type = TimeDerivative
    variable = v2
    block = 2
  [../]
[]

[AuxVariables]
  [./diff]
  [../]
[]

[AuxKernels]
  [./u_side]
    type = ParsedAux
    variable = diff
    block = 1
    args = 'u1 u2'
    function = 'u1 - u2'
  [../]
  [./v_side]
    type = ParsedAux
    variable = diff
    block = 2
    args = 'v1 v2'
    function = 'v1 - v2'
  [../]
[]

[InterfaceKernels]
  [./iface]
    type = InterfaceDiffusionBoundaryTerm
    boundary = 10
    variable = u2
    neighbor_var = v2
  [../]
[]

[BCs]
  [./u_boundary_term]
    type = DiffusionFluxBC
    variable = u1
    boundary = 10
  [../]
  [./v_boundary_term]
    type = DiffusionFluxBC
    variable = v1
    boundary = 11
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.001
  num_steps = 20
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
[]

(modules/porous_flow/test/tests/aux_kernels/element_normal_except3.i)

# The PorousFlowElementNormal is used with a zero 3D_default vector to illustrate that an error is produced
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [n]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [nodal_aux]
    type = PorousFlowElementNormal
    variable = n
    component = x
    3D_default = '0 0 0'
  []
[]

[Executioner]
  type = Transient
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/stvenantkirchhoff_small.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.1
    max = 0.1
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.1
    max = 0.1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    shear_modulus = 67000.0
    lambda = 40000.0
  []
  [compute_stress]
    type = ComputeStVenantKirchhoffStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 3
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-mixing-length.i)

Re = 1e4
von_karman_const = 0.2

D = 1
rho = 1
bulk_u = 1
mu = ${fparse rho * bulk_u * D / Re}

advected_interp_method='upwind'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = ${fparse 0.5 * D}
    nx = 20
    ny = 10
    bias_y = ${fparse 1 / 1.2}
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [scalar]
    type = INSFVScalarFieldVariable
  []
[]

[AuxVariables]
  [mixing_length]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_viscosity_rans]
    type = INSFVMixingLengthReynoldsStress
    variable = vel_x
    rho = ${rho}
    mixing_length = 'mixing_length'
    momentum_component = 'x'
    u = vel_x
    v = vel_y
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_viscosity_rans]
    type = INSFVMixingLengthReynoldsStress
    variable = vel_y
    rho = ${rho}
    mixing_length = 'mixing_length'
    momentum_component = 'y'
    u = vel_x
    v = vel_y
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion_rans]
    type = INSFVMixingLengthScalarDiffusion
    variable = scalar
    mixing_length = 'mixing_length'
    u = vel_x
    v = vel_y
    schmidt_number = 1.0
  []
  [scalar_src]
    type = FVBodyForce
    variable = scalar
    value = 0.1
  []
[]

[AuxKernels]
  [mixing_len]
    type = WallDistanceMixingLengthAux
    walls = 'top bottom'
    variable = 'mixing_length'
    execute_on = 'initial'
    von_karman_const = ${von_karman_const}
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = '0'
  []
  [inlet_scalar]
    type = FVDirichletBC
    boundary = 'left'
    variable = scalar
    value = 1
  []
  [wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = vel_x
    function = 0
  []
  [wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = vel_y
    function = 0
  []
  [sym-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = vel_x
    u = vel_x
    v = vel_y
    mu = 'total_viscosity'
    momentum_component = x
  []
  [sym-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = vel_y
    u = vel_x
    v = vel_y
    mu = 'total_viscosity'
    momentum_component = y
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Materials]
  [total_viscosity]
    type = MixingLengthTurbulentViscosityMaterial
    u = 'vel_x'                             #computes total viscosity = mu_t + mu
    v = 'vel_y'                             #property is called total_viscosity
    mixing_length = 'mixing_length'
    mu = ${mu}
    rho = ${rho}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_smallstrain_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/error_boundary_number.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.9 1.9 0'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'left'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.3 0.3 0'
    boundary_id_overlap = true
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-action.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = false
    add_energy_equation = false

    density = 'rho'
    dynamic_viscosity = 'mu'

    initial_velocity = '1 1 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    wall_boundaries = 'top bottom'
    momentum_wall_types = 'slip slip'
    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/misc/subdomain_setup/mat_prop_block.i)

[Mesh]
  [./generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = generator
    bottom_left = '0 0 0'
    top_right = '0.5 0.5 0'
    block_id = 1
  [../]
  [./subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '0.5 0 0'
    top_right = '1 0.5 0'
    block_id = 2
  [../]
  [./subdomain3]
    type = SubdomainBoundingBoxGenerator
    input = subdomain2
    bottom_left = '0 0.5 0'
    top_right = '0.5 1 0'
    block_id = 3
  [../]
  [./subdomain4]
    type = SubdomainBoundingBoxGenerator
    input = subdomain3
    bottom_left = '0.5 0.5 0'
    top_right = '1 1 0'
    block_id = 4
  [../]
[]

[Debug]
  show_material_props = true
[]

[Variables]
  [./dummy]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./dummy]
    type = Diffusion
    variable = dummy
  [../]
[]

[BCs]
  [./dummy_left]
    type = DirichletBC
    variable = dummy
    boundary = left
    value = 0
  [../]

  [./dummy_right]
    type = DirichletBC
    variable = dummy
    boundary = right
    value = 1
  [../]
[]

[AuxVariables]
  [./var1]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./var2]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./var3]
    family = MONOMIAL
    order = CONSTANT
  [../]
[../]

[AuxKernels]
  [./var1]
    variable = var1
    type = MaterialPropertyBlockAux
    mat_prop_name = prop1
  [../]
  [./var2]
    variable = var2
    type = MaterialPropertyBlockAux
    mat_prop_name = prop2
  [../]
  [./var3]
    variable = var3
    type = MaterialRealAux
    property = prop3
    block = '2 3 4'
  [../]
[]

[Materials]
  [./mat1]
    type = GenericConstantMaterial
    block = '1 2 4'
    prop_names = 'prop1'
    prop_values = '0'
  [../]
  [./mat2]
    type = GenericConstantMaterial
    block = '2 3 4'
    prop_names = 'prop2'
    prop_values = '0'
  [../]
  [./mat3]
    type = SubdomainConstantMaterial
    block = '2 3 4'
    mat_prop_name = 'prop3'
    values = '4 2 1'
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_reporter_transfer/clone.i)

[Mesh/generate]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters]
  [receiver]
    type = ConstantReporter
  []
[]

[MultiApps]
  [multi_vector]
    type = TransientMultiApp
    input_files = 'sub0.i sub0.i sub1.i sub1.i'
    positions = '0 0 0
                 0 0 0
                 0 0 0
                 0 0 0'
    cli_args = 'Outputs/active="" Outputs/active="" Outputs/active="" Outputs/active=""'
  []
  [multi_reporter]
    type = TransientMultiApp
    input_files = 'sub0.i sub0.i sub0.i sub0.i'
    positions = '0 0 0
                 0 0 0
                 0 0 0
                 0 0 0'
    cli_args = 'Postprocessors/from_sub_pp/default=3.1415926;Reporters/from_sub_rep/integer_values=10;Reporters/from_sub_rep/string_values=ten;Outputs/active=""
                Postprocessors/from_sub_pp/default=1.5707963;Reporters/from_sub_rep/integer_values=11;Reporters/from_sub_rep/string_values=twenty;Outputs/active=""
                Postprocessors/from_sub_pp/default=1.0471975;Reporters/from_sub_rep/integer_values=12;Reporters/from_sub_rep/string_values=thirty;Outputs/active=""
                Postprocessors/from_sub_pp/default=0.7853981;Reporters/from_sub_rep/integer_values=13;Reporters/from_sub_rep/string_values=forty;Outputs/active=""'
  []
  [single_app]
    type = TransientMultiApp
    input_files = 'sub0.i'
    cli_args = 'Outputs/active=""'
  []
[]

[Transfers]
  [multi_vpp]
    type = MultiAppCloneReporterTransfer
    from_reporters = 'from_sub_vpp/a from_sub_vpp/b'
    to_reporter = receiver
    from_multi_app = multi_vector
  []
  [multi_rep]
    type = MultiAppCloneReporterTransfer
    from_reporters = 'from_sub_pp/value from_sub_rep/int from_sub_rep/str'
    to_reporter = receiver
    from_multi_app = multi_reporter
  []
  [single]
    type = MultiAppCloneReporterTransfer
    from_reporters = 'from_sub_pp/value from_sub_rep/int from_sub_rep/str'
    to_reporter = receiver
    from_multi_app = single_app
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
    vectorpostprocessors_as_reporters = true
  []
  execute_on = timestep_end
[]

(test/tests/fvkernels/fv_burgers/fv_burgers.i)

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 10
    nx = 50
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[ICs]
  [./v_ic]
    type = FunctionIC
    variable = v
    function = 'if (x > 2 & x < 3, 0.5, 0)'
  [../]
[]

[FVKernels]
  [./burgers]
    type = FVBurgers1D
    variable = v
  [../]
  [./time]
    type = FVTimeKernel
    variable = v
  [../]
[]

[FVBCs]
  [./fv_burgers_outflow]
    type = FVBurgersOutflowBC
    variable = v
    boundary = 'left right'
  [../]
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  petsc_options = '-snes_converged_reason'
  nl_abs_tol = 1e-7
  nl_rel_tol = 1e-8
  num_steps = 5
  dt = 0.05
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/elastic_thermal_patch/elastic_thermal_weak_plane_stress_jacobian.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./strain_zz]
  [../]

  [./temp]
  [../]
[]

[Kernels]
  [./disp_x]
    type = StressDivergenceTensors
    variable = disp_x
    eigenstrain_names = thermal_eigenstrain
    component = 0
  [../]
  [./disp_y]
    type = StressDivergenceTensors
    variable = disp_y
    eigenstrain_names = thermal_eigenstrain
    component = 1
  [../]

  [./solid_z]
    type = WeakPlaneStress
    variable = strain_zz
    eigenstrain_names = thermal_eigenstrain
  [../]

  [./heat]
    type = HeatConduction
    variable = temp
    use_displaced_mesh = false
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.0
    youngs_modulus = 1
  [../]
  [./strain]
    type = ComputePlaneSmallStrain
    eigenstrain_names = thermal_eigenstrain
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0
    eigenstrain_name = thermal_eigenstrain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./conductivity]
    type = HeatConductionMaterial
    thermal_conductivity = 1
    use_displaced_mesh = false
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-ksp_type -pc_type -snes_type'
  petsc_options_value = 'bcgs bjacobi test'

  end_time = 1.0
[]

(modules/tensor_mechanics/test/tests/action/two_block_base_name.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]
[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  # parameters that apply to all subblocks are specified at this level. They
  # can be overwritten in the subblocks.
  add_variables = true
  strain = FINITE
  generate_output = 'stress_xx'
  # base_name can be specified inside or outside a block
  base_name = 'block1'

  [./block1]
    # the `block` parameter is only valid insde a subblock.
    block = 1
  [../]
  [./block2]
    block = 2
    # the `additional_generate_output` parameter is also only valid inside a
    # subblock. Values specified here are appended to the `generate_output`
    # parameter values.
    additional_generate_output = 'strain_yy'
    base_name = 'block2'
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = RankTwoAux
    block = 1
    rank_two_tensor = block1_stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = RankTwoAux
    block = 2
    rank_two_tensor = block2_total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor_1]
    type = ComputeIsotropicElasticityTensor
    block = 1
    base_name = block1
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./elasticity_tensor_2]
    type = ComputeIsotropicElasticityTensor
    block = 2
    base_name = block2
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ComputeFiniteStrainElasticStress
    block = 1
    base_name = block1
  [../]
  [./_elastic_stress2]
    type = ComputeFiniteStrainElasticStress
    block = 2
    base_name = block2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/varying-eps-basic-kt-mixed.i)

[GlobalParams]
  fp = fp
  limiter = 'central_difference'
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
  []
  [sup_mom_x]
    type = MooseVariableFVReal
  []
  [T_fluid]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = pressure
    function = 'exact_p'
  []
  [sup_mom_x]
    type = FunctionIC
    variable = sup_mom_x
    function = 'exact_rho_ud'
  []
  [T_fluid]
    type = FunctionIC
    variable = T_fluid
    function = 'exact_T'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []
  [mass_fn]
    type = FVBodyForce
    variable = pressure
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVKT
    variable = sup_mom_x
    momentum_component = x
    eqn = "momentum"
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_mom_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [momentum_fn]
    type = FVBodyForce
    variable = sup_mom_x
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
  [energy_fn]
    type = FVBodyForce
    variable = T_fluid
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_left]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'mass'
  []
  [momentum_left]
    variable = sup_mom_x
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [energy_left]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'energy'
  []
  [mass_right]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'mass'
    pressure = 'exact_p'
  []
  [momentum_right]
    variable = sup_mom_x
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'momentum'
    momentum_component = 'x'
    pressure = 'exact_p'
  []
  [energy_right]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'energy'
    pressure = 'exact_p'
  []

  # help gradient reconstruction
  [pressure_right]
    type = FVFunctionDirichletBC
    variable = pressure
    function = exact_p
    boundary = 'right'
  []
  [sup_mom_x_left]
    type = FVFunctionDirichletBC
    variable = sup_mom_x
    function = exact_rho_ud
    boundary = 'left'
  []
  [T_fluid_left]
    type = FVFunctionDirichletBC
    variable = T_fluid
    function = exact_T
    boundary = 'left'
  []
[]

[Materials]
  [var_mat]
    type = PorousMixedVarMaterial
    pressure = pressure
    superficial_rhou = sup_mom_x
    T_fluid = T_fluid
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.83667087618017*sin(1.1*x)*cos(1.3*x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.48788261470924*cos(1.1*x)*cos(1.3*x)'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = '(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x))*cos(1.3*x) + 3.48788261470924*sin(x)*cos(1.1*x)^2*cos(1.3*x)/cos(x)^2 - 7.67334175236034*sin(1.1*x)*cos(1.1*x)*cos(1.3*x)/cos(x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)^2/cos(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.5*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '1.0*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(x)*cos(1.1*x)*cos(1.3*x)/cos(x)^2 - 1.1*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.1*x)*cos(1.3*x)/cos(x) - 1.3*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.3*x)*cos(1.1*x)/cos(x) + 1.0*(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x) - 40.1159119610319*sin(1.5*x))*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.5*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
[]
[exact_eps_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)*cos(1.3*x)'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_sup_vel_x]
  type = ParsedFunction
  value = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[eps]
  type = ParsedFunction
  value = 'cos(1.3*x)'
[]
[exact_superficial_velocity]
  type = ParsedVectorFunction
  value_x = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  num_steps = 1
  dtmin = 1
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2pressure]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2sup_mom_x]
    variable = sup_mom_x
    function = exact_rho_ud
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2T_fluid]
    variable = T_fluid
    function = exact_T
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/combined/examples/mortar/eigenstrain.i)

#
# Eigenstrain with Mortar gradient periodicity
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  []
  [./cnode]
    input = gen
    type = ExtraNodesetGenerator
    coord = '0.0 0.0'
    new_boundary = 100
  [../]
  [./anode]
    input = cnode
    type = ExtraNodesetGenerator
    coord = '0.0 0.5'
    new_boundary = 101
  [../]
  [secondary_x]
    input = anode
    type = LowerDBlockFromSidesetGenerator
    sidesets = '3'
    new_block_id = 10
    new_block_name = "secondary_x"
  []
  [primary_x]
    input = secondary_x
    type = LowerDBlockFromSidesetGenerator
    sidesets = '1'
    new_block_id = 12
    new_block_name = "primary_x"
  []
  [secondary_y]
    input = primary_x
    type = LowerDBlockFromSidesetGenerator
    sidesets = '0'
    new_block_id = 11
    new_block_name = "secondary_y"
  []
  [primary_y]
    input = secondary_y
    type = LowerDBlockFromSidesetGenerator
    sidesets = '2'
    new_block_id = 13
    new_block_name = "primary_y"
  []
[]

[GlobalParams]
  derivative_order = 2
  enable_jit = true
  displacements = 'disp_x disp_y'
[]

# AuxVars to compute the free energy density for outputting
[AuxVariables]
  [./local_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./local_free_energy]
    type = TotalFreeEnergy
    block = 0
    execute_on = 'initial LINEAR'
    variable = local_energy
    interfacial_vars = 'c'
    kappa_names = 'kappa_c'
  [../]
[]

[Variables]
  # Solute concentration variable
  [./c]
    [./InitialCondition]
      type = RandomIC
      min = 0.49
      max = 0.51
    [../]
    block = 0
  [../]
  [./w]
    block = 0
  [../]

  # Mesh displacement
  [./disp_x]
    block = 0
  [../]
  [./disp_y]
    block = 0
  [../]

  # Lagrange multipliers for gradient component periodicity
  [./lm_left_right_xx]
    order = FIRST
    family = LAGRANGE
    block = secondary_x
  [../]
  [./lm_left_right_xy]
    order = FIRST
    family = LAGRANGE
    block = secondary_x
  [../]
  [./lm_left_right_yx]
    order = FIRST
    family = LAGRANGE
    block = secondary_x
  [../]
  [./lm_left_right_yy]
    order = FIRST
    family = LAGRANGE
    block = secondary_x
  [../]

  [./lm_up_down_xx]
    order = FIRST
    family = LAGRANGE
    block = secondary_y
  [../]
  [./lm_up_down_xy]
    order = FIRST
    family = LAGRANGE
    block = secondary_y
  [../]
  [./lm_up_down_yx]
    order = FIRST
    family = LAGRANGE
    block = secondary_y
  [../]
  [./lm_up_down_yy]
    order = FIRST
    family = LAGRANGE
    block = secondary_y
  [../]
[]

[Constraints]
  [./ud_disp_x_grad_x]
    type = EqualGradientConstraint
    variable = lm_up_down_xx
    component = 0
    secondary_variable = disp_x
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]
  [./ud_disp_x_grad_y]
    type = EqualGradientConstraint
    variable = lm_up_down_xy
    component = 1
    secondary_variable = disp_x
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]
  [./ud_disp_y_grad_x]
    type = EqualGradientConstraint
    variable = lm_up_down_yx
    component = 0
    secondary_variable = disp_y
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]
  [./ud_disp_y_grad_y]
    type = EqualGradientConstraint
    variable = lm_up_down_yy
    component = 1
    secondary_variable = disp_y
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]

  [./lr_disp_x_grad_x]
    type = EqualGradientConstraint
    variable = lm_left_right_xx
    component = 0
    secondary_variable = disp_x
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
  [./lr_disp_x_grad_y]
    type = EqualGradientConstraint
    variable = lm_left_right_xy
    component = 1
    secondary_variable = disp_x
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
  [./lr_disp_y_grad_x]
    type = EqualGradientConstraint
    variable = lm_left_right_yx
    component = 0
    secondary_variable = disp_y
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
  [./lr_disp_y_grad_y]
    type = EqualGradientConstraint
    variable = lm_left_right_yy
    component = 1
    secondary_variable = disp_y
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
[]

[Kernels]
  # Set up stress divergence kernels
  [./TensorMechanics]
    block = 0
  [../]

  # Cahn-Hilliard kernels
  [./c_dot]
    type = CoupledTimeDerivative
    variable = w
    v = c
    block = 0
  [../]
  [./c_res]
    type = SplitCHParsed
    variable = c
    f_name = F
    kappa_name = kappa_c
    w = w
    block = 0
  [../]
  [./w_res]
    type = SplitCHWRes
    variable = w
    mob_name = M
    block = 0
  [../]
[]

[Materials]
  # declare a few constants, such as mobilities (L,M) and interface gradient prefactors (kappa*)
  [./consts]
    type = GenericConstantMaterial
    block = '0 10 11'
    prop_names  = 'M   kappa_c'
    prop_values = '0.2 0.01   '
  [../]

  [./shear1]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '0 0 0 0 0 0.5'
    tensor_name = shear1
  [../]
  [./shear2]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '0 0 0 0 0 -0.5'
    tensor_name = shear2
  [../]
  [./expand3]
    type = GenericConstantRankTwoTensor
    block = 0
    tensor_values = '1 1 0 0 0 0'
    tensor_name = expand3
  [../]

  [./weight1]
    type = DerivativeParsedMaterial
    block = 0
    function = '0.3*c^2'
    f_name = weight1
    args = c
  [../]
  [./weight2]
    type = DerivativeParsedMaterial
    block = 0
    function = '0.3*(1-c)^2'
    f_name = weight2
    args = c
  [../]
  [./weight3]
    type = DerivativeParsedMaterial
    block = 0
    function = '4*(0.5-c)^2'
    f_name = weight3
    args = c
  [../]

  # matrix phase
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    block = 0
    displacements = 'disp_x disp_y'
    eigenstrain_names = eigenstrain
  [../]

  [./eigenstrain]
    type = CompositeEigenstrain
    block = 0
    tensors = 'shear1  shear2  expand3'
    weights = 'weight1 weight2 weight3'
    args = c
    eigenstrain_name = eigenstrain
  [../]

  [./stress]
    type = ComputeLinearElasticStress
    block = 0
  [../]

  # chemical free energies
  [./chemical_free_energy]
    type = DerivativeParsedMaterial
    block = 0
    f_name = Fc
    function = '4*c^2*(1-c)^2'
    args = 'c'
    outputs = exodus
    output_properties = Fc
  [../]

  # elastic free energies
  [./elastic_free_energy]
    type = ElasticEnergyMaterial
    f_name = Fe
    block = 0
    args = 'c'
    outputs = exodus
    output_properties = Fe
  [../]

  # free energy (chemical + elastic)
  [./free_energy]
    type = DerivativeSumMaterial
    block = 0
    f_name = F
    sum_materials = 'Fc Fe'
    args = 'c'
  [../]
[]

[BCs]
  [./Periodic]
    [./up_down]
      primary = top
      secondary = bottom
      translation = '0 -1 0'
      variable = 'c w'
    [../]
    [./left_right]
      primary = left
      secondary = right
      translation = '1 0 0'
      variable = 'c w'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = disp_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = disp_y
    value = 0
  [../]

  # fix side point x coordinate to inhibit rotation
  [./angularfix]
    type = DirichletBC
    boundary = 101
    variable = disp_x
    value = 0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

# We monitor the total free energy and the total solute concentration (should be constant)
[Postprocessors]
  [./total_free_energy]
    type = ElementIntegralVariablePostprocessor
    block = 0
    execute_on = 'initial TIMESTEP_END'
    variable = local_energy
  [../]
  [./total_solute]
    type = ElementIntegralVariablePostprocessor
    block = 0
    execute_on = 'initial TIMESTEP_END'
    variable = c
  [../]
  [./min]
    type = ElementExtremeValue
    block = 0
    execute_on = 'initial TIMESTEP_END'
    value_type = min
    variable = c
  [../]
  [./max]
    type = ElementExtremeValue
    block = 0
    execute_on = 'initial TIMESTEP_END'
    value_type = max
    variable = c
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  # mortar currently does not support MPI parallelization
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = ' lu       NONZERO               1e-10'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 200

  [./TimeStepper]
    type = SolutionTimeAdaptiveDT
    dt = 0.01
  [../]
[]

[Outputs]
  execute_on = 'timestep_end'
  print_linear_residuals = false
  exodus = true
  [./table]
    type = CSV
    delimiter = ' '
  [../]
[]

(test/tests/misc/check_error/bad_kernel_var_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = foo  # Test for missing variable
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/flux_bcs_direct.i)

rho = 'rho'
l = 10
inlet_area = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_velocity}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
  [scalar]
    type = MooseVariableFVReal
    initial_condition = 0.1
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T
    v = power_density
  []

  # Scalar concentration equation
  [scalar_time]
    type = FVTimeKernel
    variable = scalar
  []
  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion]
    type = FVDiffusion
    variable = scalar
    coeff = 1.1
  []
  [scalar_source]
    type = FVBodyForce
    variable = scalar
    function = 2.1
  []
[]

[FVBCs]
  # Inlet
  [inlet_mass]
    type = WCNSFVMassFluxBC
    variable = pressure
    boundary = 'left'
    mdot_pp = 'inlet_mdot'
    area_pp = 'surface_inlet'
  []
  [inlet_u]
    type = WCNSFVMomentumFluxBC
    variable = u
    boundary = 'left'
    mdot_pp = 'inlet_mdot'
    area_pp = 'surface_inlet'
    rho = 'rho'
    momentum_component = 'x'
  []
  [inlet_v]
    type = WCNSFVMomentumFluxBC
    variable = v
    boundary = 'left'
    mdot_pp = 0
    area_pp = 'surface_inlet'
    rho = 'rho'
    momentum_component = 'y'
  []
  [inlet_T]
    type = WCNSFVEnergyFluxBC
    variable = T
    boundary = 'left'
    energy_pp = 'inlet_Edot'
    area_pp = 'surface_inlet'
  []
  [inlet_scalar]
    type = WCNSFVScalarFluxBC
    variable = scalar
    boundary = 'left'
    scalar_flux_pp = 'inlet_scalar_flux'
    area_pp = 'surface_inlet'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []

  # Walls
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 0
  []
  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 0
  []
[]

# used for the boundary conditions in this example
[Postprocessors]
  [inlet_mdot]
    type = Receiver
    default = ${fparse 1980 * inlet_velocity * inlet_area}
  []
  [surface_inlet]
    type = AreaPostprocessor
    boundary = 'left'
    execute_on = 'INITIAL'
  []
  [inlet_Edot]
    type = Receiver
    default = ${fparse 1980 * inlet_velocity * 2530 * inlet_temp * inlet_area}
  []
  [inlet_scalar_flux]
    type = Receiver
    default = ${fparse inlet_velocity * 0.2 * inlet_area}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = SimpleFluidProperties
      density0 = 1980
      cp = 2530
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/kernel_create_ray/kernel_create_ray.i)

[Mesh]
  active = gmg_2d
  [gmg_2d]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
    xmax = 3
    ymax = 3
  []
  [gmg_3d]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmax = 3
    ymax = 3
    zmax = 3
  []
[]

[RayBCs]
  active = kill_2d
  [kill_2d]
    type = KillRayBC
    boundary = 'top right bottom left'
  []
  [kill_3d]
    type = KillRayBC
    boundary = 'top right bottom left front back'
  []
[]

[RayKernels/create_ray]
  type = CreateRayRayKernelTest
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  execute_on = initial

  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = lots
    result = total_distance
  []
  [total_rays_started]
    type = RayTracingStudyResult
    study = lots
    result = total_rays_started
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/cross_material/convergence/elastic.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = false
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = false
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = false
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeFiniteStrainElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/ray_tracing/test/tests/raytracing/ray/ray_lots.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top right bottom left'
  study = study
[]

[UserObjects]
  [study]
    type = TestRayLots
    execute_on = initial

    vertex_to_vertex = true
    centroid_to_vertex = true
    centroid_to_centroid = true
    side_aq = true
    centroid_aq = true

    ray_kernel_coverage_check = false
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-transient.i)

# Fluid properties
mu = 1.1
rho = 1.1
cp = 1.1
k = 1e-3

# Operating conditions
u_inlet = 1
T_inlet = 200
T_solid = 190
p_outlet = 10
h_fs = 0.01

# Numerical scheme
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 20
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = ${u_inlet}
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1e-12
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
    initial_condition = ${T_inlet}
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [u_time]
    type = INSFVMomentumTimeDerivative
    variable = vel_x
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = INSFVMomentumTimeDerivative
    variable = vel_y
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [energy_time]
    type = INSFVEnergyTimeDerivative
    variable = T_fluid
    cp = ${cp}
    dcp_dt = 0.0
    rho = ${rho}
  []
  [energy_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = FVDiffusion
    variable = T_fluid
    coeff = ${k}
  []
  [energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_fluid
    is_solid = false
    T_fluid = 'T_fluid'
    T_solid = 'T_solid'
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = 0
  []
  [inlet-T]
    type = FVNeumannBC
    variable = T_fluid
    value = ${fparse u_inlet * rho * cp * T_inlet}
    boundary = 'left'
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = vel_y
    function = 0
  []

  [symmetry-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = vel_x
    u = vel_x
    v = vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = vel_y
    u = vel_x
    v = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet_u]
    type = INSFVMomentumAdvectionOutflowBC
    variable = vel_x
    u = vel_x
    v = vel_y
    boundary = 'right'
    momentum_component = 'x'
    rho = ${rho}
  []
  [outlet_v]
    type = INSFVMomentumAdvectionOutflowBC
    variable = vel_y
    u = vel_x
    v = vel_y
    boundary = 'right'
    momentum_component = 'y'
    rho = ${rho}
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '${p_outlet}'
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv T_solid'
    prop_values = '${h_fs} ${T_solid}'
  []
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 7e-13
  dt = 0.4
  end_time = 0.8
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/misc/check_error/unused_param_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

  unused_param = 'set_something_important'
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  execute_on = 'timestep_end'
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_basal_active.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_2]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
  generate_output = stress_zz
[]

[AuxKernels]
  [pk2_zz]
    type = RankTwoAux
    variable = pk2_zz
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [fp_xx]
    type = RankTwoAux
    variable = fp_xx
    rank_two_tensor = plastic_deformation_gradient
    index_j = 0
    index_i = 0
    execute_on = timestep_end
  []
  [fp_yy]
    type = RankTwoAux
    variable = fp_yy
    rank_two_tensor = plastic_deformation_gradient
    index_j = 1
    index_i = 1
    execute_on = timestep_end
  []
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [e_xx]
    type = RankTwoAux
    variable = e_xx
    rank_two_tensor = total_lagrangian_strain
    index_j = 0
    index_i = 0
    execute_on = timestep_end
  []
  [e_yy]
    type = RankTwoAux
    variable = e_yy
    rank_two_tensor = total_lagrangian_strain
    index_j = 1
    index_i = 1
    execute_on = timestep_end
  []
  [e_zz]
    type = RankTwoAux
    variable = e_zz
    rank_two_tensor = total_lagrangian_strain
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [slip_increment_0]
   type = MaterialStdVectorAux
   variable = slip_increment_0
   property = slip_increment
   index = 0
   execute_on = timestep_end
  []
  [slip_increment_1]
   type = MaterialStdVectorAux
   variable = slip_increment_1
   property = slip_increment
   index = 1
   execute_on = timestep_end
  []
  [tau_0]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [tau_1]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [tau_2]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [slip_resistance_0]
    type = MaterialStdVectorAux
    variable = slip_resistance_0
    property = slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [slip_resistance_1]
    type = MaterialStdVectorAux
    variable = slip_resistance_1
    property = slip_resistance
    index = 1
    execute_on = timestep_end
  []
  [slip_resistance_2]
    type = MaterialStdVectorAux
    variable = slip_resistance_2
    property = slip_resistance
    index = 2
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.001*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
    # orient in approximately [011] to activate the basal slip planes
    euler_angle_1 = 120.0
    euler_angle_2 = 125.264
    euler_angle_3 =  45.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'trial_xtalpl'
    tan_mod_type = exact
  []
  [trial_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 3
    slip_sys_file_name = hcp_basal_slip_sys.txt
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    temperature = temperature
    initial_forest_dislocation_density = 15.0e5
    initial_substructure_density = 1.0e3
    slip_system_modes = 1
    number_slip_systems_per_mode = '3'
    lattice_friction_per_mode = '98' #Knezevic et al MSEA 654 (2013)
    effective_shear_modulus_per_mode = '4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '5.7e6' #from Knezevic et al. 2015 AM
    normalized_slip_activiation_energy_per_mode = '0.002' #from Knezevic et al. 2015 AM
    slip_energy_proportionality_factor_per_mode = '700' ##from Knezevic et al. 2015 AM
    substructure_rate_coefficient_per_mode = '355' #from Capolungo et al MSEA (2009)
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '0.2' #Estimated to match graph in Capolungo et al MSEA (2009), Figure 2
    grain_size = 20.0e-3 #20 microns, Beyerlein and Tome IJP (2008)
  []
[]

[Postprocessors]
  [stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [pk2_zz]
    type = ElementAverageValue
    variable = pk2_zz
  []
  [fp_xx]
    type = ElementAverageValue
    variable = fp_xx
  []
  [fp_yy]
    type = ElementAverageValue
    variable = fp_yy
  []
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [e_xx]
    type = ElementAverageValue
    variable = e_xx
  []
  [e_yy]
    type = ElementAverageValue
    variable = e_yy
  []
  [e_zz]
    type = ElementAverageValue
    variable = e_zz
  []
  [slip_increment_0]
    type = ElementAverageValue
    variable = slip_increment_0
  []
  [slip_increment_1]
    type = ElementAverageValue
    variable = slip_increment_1
  []
  [tau_0]
    type = ElementAverageValue
    variable = resolved_shear_stress_0
  []
  [tau_1]
    type = ElementAverageValue
    variable = resolved_shear_stress_1
  []
  [tau_2]
    type = ElementAverageValue
    variable = resolved_shear_stress_2
  []
  [slip_resistance_0]
    type = ElementAverageValue
    variable = slip_resistance_0
  []
  [slip_resistance_1]
    type = ElementAverageValue
    variable = slip_resistance_1
  []
  [slip_resistance_2]
    type = ElementAverageValue
    variable = slip_resistance_2
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.5
  dtmin = 1.0e-2
  dtmax = 10.0
  end_time = 2.5
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/2d-rc.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 1
    nx = 20
    ny = 10
  []
[]

[GlobalParams]
  advected_interp_method='average'
  velocity_interp_method='rc'
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = superficial_vel_x
    v = superficial_vel_y
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  inactive = 'lambda'
  [superficial_vel_x]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [superficial_vel_y]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []
[]

[FVKernels]
  inactive = 'mean-pressure'
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_x
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_x
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_x
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_y
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_y
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_y
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []

  [mean-pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
    phi0 = 0.01
  []
[]

[FVBCs]
  # Select desired boundary conditions
  active = 'inlet-u inlet-v outlet-p free-slip-u free-slip-v'

  # Possible inlet boundary conditions
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_y
    function = 0
  []
  [inlet-p]
    type = INSFVOutletPressureBC
    boundary = 'left'
    variable = pressure
    function = 1
  []

  # Possible wall boundary conditions
  [free-slip-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = superficial_vel_x
    momentum_component = 'x'
  []
  [free-slip-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = superficial_vel_y
    momentum_component = 'y'
  []
  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = superficial_vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = superficial_vel_y
    function = 0
  []
  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  # Possible outlet boundary conditions
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
  [outlet-p-novalue]
    type = INSFVMassAdvectionOutflowBC
    boundary = 'right'
    variable = pressure
    u = superficial_vel_x
    v = superficial_vel_y
    rho = ${rho}
  []
  [outlet-u]
    type = PINSFVMomentumAdvectionOutflowBC
    boundary = 'right'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    porosity = porosity
    momentum_component = 'x'
    rho = ${rho}
  []
  [outlet-v]
    type = PINSFVMomentumAdvectionOutflowBC
    boundary = 'right'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    porosity = porosity
    momentum_component = 'y'
    rho = ${rho}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-14
[]

# Some basic Postprocessors to visually examine the solution
[Postprocessors]
  [inlet-p]
    type = SideIntegralVariablePostprocessor
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideIntegralVariablePostprocessor
    variable = superficial_vel_x
    boundary = 'right'
  []
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/auxkernels/planestrain_thermomechanics_stretch_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 6
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]

  [./total_stretch]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mechanical_stretch]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal_strain
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]

  [./total_stretch]
    type = MaterialRealAux
    variable = total_stretch
    property = total_stretch
  [../]
  [./mechanical_stretch]
    type = MaterialRealAux
    variable = mechanical_stretch
    property = mechanical_stretch
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    boundary = 1003
    preset = false
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    preset = false
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal_strain
    plane_strain = true
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.0002
    stress_free_temperature = 0.0
    eigenstrain_name = thermal_strain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  l_tol = 1e-8
  nl_rel_tol = 1e-10

  start_time = 0.0
  end_time = 1.0

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  exodus = true
  file_base = planestrain_thermomechanics_stretch_H1NOSPD
[]

(test/tests/meshgenerators/transform_generator/translate_center_origin.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [translate]
    type = TransformGenerator
    input = gmg
    transform = translate_center_origin
  []
[]

(modules/phase_field/test/tests/misc/coupled_value_function_ic.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

# Here we sum up the inverses of the ICs above. This should add up to 2.0 everywhere
[Functions]
  [map]
    type = ParsedFunction
    value = 'x^2+y^3+log(z)+acos(t)'
  []
[]

[Variables]
  [out]
    [InitialCondition]
      type = CoupledValueFunctionIC
      function = map
      v = 'v1 v2 a3 a4'
    []
  []
  [v1]
    [InitialCondition]
      type = FunctionIC
      function = x^(1/2)
    []
  []
  [v2]
    [InitialCondition]
      type = FunctionIC
      function = y^(1/3)
    []
  []
[]

[AuxVariables]
  [a3]
    [InitialCondition]
      type = FunctionIC
      function = exp(1-x)
    []
  []
  [a4]
    [InitialCondition]
      type = FunctionIC
      function = cos(1-y)
    []
  []
[]

[Postprocessors]
  [out_min]
    type = ElementExtremeValue
    variable = out
    value_type = min
  []
  [out_max]
    type = ElementExtremeValue
    variable = out
    value_type = max
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'FINAL'
  csv = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test10.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
  []

  [./left]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  [../]
  [./right]
    type = SubdomainBoundingBoxGenerator
    input = left
    block_id = 2
    bottom_left = '3 2 0'
    top_right = '4 3 1'
  [../]
  [./interior_sideset]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    input = right
    new_boundary = interior_ss
  [../]
  [./new_block_number]
    type = SubdomainBoundingBoxGenerator
    block_id = 3
    bottom_left = '0 0 0'
    top_right = '4 4 1'
    input = 'interior_sideset'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 3
    input = 'new_block_number'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/interfacekernels/ad_coupled_vector_value/coupled.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    block = '0'
    family = LAGRANGE_VEC
  [../]
  [./v]
    block = '1'
    family = LAGRANGE_VEC
  [../]
  [w]
    family = LAGRANGE_VEC
  []
[]

[Kernels]
  [./diff_u]
    type = VectorDiffusion
    variable = u
    block = 0
  [../]
  [./diff_v]
    type = VectorDiffusion
    variable = v
    block = 1
  [../]
  [diff_w]
    type = VectorDiffusion
    variable = w
  []
[]

[InterfaceKernels]
  [./interface]
    type = ADVectorCoupledInterfacialSource
    variable = u
    neighbor_var = v
    var_source = w
    boundary = primary0_interface
    D = 1
    D_neighbor = 1
  [../]
[]

[BCs]
  [./left]
    type = VectorDirichletBC
    variable = u
    boundary = 'left'
    values = '0 0 0'
  [../]
  [./right]
    type = VectorDirichletBC
    variable = v
    boundary = 'right'
    values = '10 0 0'
  [../]
  [./middle]
    type = ADVectorMatchedValueBC
    variable = v
    boundary = 'primary0_interface'
    v = u
  [../]
  [w_left]
    type = VectorDirichletBC
    variable = w
    boundary = 'left'
    values = '0 0 0'
  []
  [w_right]
    type = VectorDirichletBC
    variable = w
    boundary = 'right'
    values = '4 0 0'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(test/tests/preconditioners/pbp/pbp_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
#  init_unif_refine = 6
[]

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Preconditioning]
  [./PBP]
    type = PBP
    solve_order = 'u v'
    preconditioner  = 'LU LU'
    off_diag_row    = 'v'
    off_diag_column = 'u'

    petsc_options = ''  # Test petsc options in PBP block
  [../]
[]

[Problem]
  type = FEProblem
  error_on_jacobian_nonzero_reallocation = true
[]

[Kernels]
  active = 'diff_u conv_v diff_v'

  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./conv_v]
    type = CoupledForce
    variable = v
    v = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'left_u right_u left_v'

  [./left_u]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right_u]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 100
  [../]

  [./left_v]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 0
  [../]

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady

  l_max_its = 10
  nl_max_its = 10

  solve_type = JFNK
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_elastic.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a transverse section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 400m deep
# and just the roof is studied (0<=z<=400).  The model sits
# between 0<=y<=450.  The excavation sits in 0<=y<=150.  This
# is a "half model": the boundary conditions are such that
# the model simulates an excavation sitting in -150<=y<=150
# inside a model of the region -450<=y<=450.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).
#
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions for this elastic simulation are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=0 and y=450
#  - disp_z = 0 for y>150
#  - wc_x = 0 at y=0 and y=450.
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# This is an elastic simulation, but the weak-plane and Drucker-Prager
# parameters and AuxVariables may be found below.  They are irrelevant
# in this simulation.  The weak-plane and Drucker-Prager cohesions,
# tensile strengths and compressive strengths have been set very high
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
#
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 403.003
    bias_z = 1.1
    ny = 30 # make this a multiple of 3, so y=150 is at a node
    ymin = 0
    ymax = 450
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 150 3'
    input = bottom
  []
  [roof]
    type = SideSetsBetweenSubdomainsGenerator
    new_boundary = 21
    primary_block = 0
    paired_block = 1
    input = excav
  []
  [hole]
    type = BlockDeletionGenerator
    block = 1
    input = roof
  []
[]

[GlobalParams]
  block = 0
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6 # remember this is in MPa
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  [../]
  [./stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  [../]
  [./stress_yx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yx
    index_i = 1
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  [../]
  [./stress_zx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zx
    index_i = 2
    index_j = 0
  [../]
  [./stress_zy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zy
    index_i = 2
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./dp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = dp_plastic_internal_parameter
    variable = dp_shear
  [../]
  [./dp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = dp_plastic_internal_parameter
    variable = dp_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./dp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = dp_plastic_yield_function
    variable = dp_shear_f
  [../]
  [./dp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = dp_plastic_yield_function
    variable = dp_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12'
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(403.003-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(403.003-z)'
  [../]
[]

[UserObjects]
  [./dp_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.9 # MPa
    value_residual = 3.1 # MPa
    rate = 1.0
  [../]
  [./dp_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./dp_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.65
  [../]

  [./dp_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.4 # MPa
    rate = 1.0
  [../]
  [./dp_compressive_str]
    type = TensorMechanicsHardeningConstant
    value = 1.0E3 # Large!
  [../]

  [./drucker_prager_model]
    type = TensorMechanicsPlasticDruckerPrager
    mc_cohesion = dp_coh_strong_harden
    mc_friction_angle = dp_fric
    mc_dilation_angle = dp_dil
    internal_constraint_tolerance = 1 # irrelevant here
    yield_function_tolerance = 1      # irrelevant here
  [../]

  [./wp_coh]
    type = TensorMechanicsHardeningConstant
    value = 1E12
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str]
    type = TensorMechanicsHardeningConstant
    value = 1E12
  [../]
  [./wp_compressive_str]
    type = TensorMechanicsHardeningConstant
    value = 1E12
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeLayeredCosseratElasticityTensor
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3 # MPa
  [../]
  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
    eigenstrain_name = ini_stress
  [../]

  [./stress]
    # this is needed so as to correctly apply the initial stress
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = ''
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./dp]
    type = CappedDruckerPragerCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = dp
    DP_model = drucker_prager_model
    tensile_strength = dp_tensile_str_strong_harden
    compressive_strength = dp_compressive_str
    max_NR_iterations = 100000
    tip_smoother = 0.1E1
    smoothing_tol = 0.1E1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str
    compressive_strength = wp_compressive_str
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0E-3
  [../]


  [./density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 2500
  [../]
[]

[Postprocessors]
  [./subs_max]
    type = PointValue
    point = '0 0 403.003'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'Linear'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-3
  nl_rel_tol = 1e-5

  l_max_its = 30
  nl_max_its = 1000

  start_time = 0.0
  dt = 1.0
  end_time = 1.0

[]

[Outputs]
  file_base = cosserat_elastic
  interval = 1
  print_linear_residuals = false
  exodus = true
  csv = true
  console = true
  #[./console]
  #  type = Console
  #  output_linear = false
  #[../]
[]

(test/tests/meshgenerators/bounding_box_nodeset_generator/boundingbox_nodeset_inside.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    parallel_type = replicated
  []

  [./nodeset]
    type = BoundingBoxNodeSetGenerator
    input = gmg
    new_boundary = middle_node
    top_right = '1.1 1.1 0'
    bottom_left = '0.49 0.49 0'
  []
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_2.i)

# Capillary-pressure calculation.  Second-order drying curve
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.1
    xmax = 0.9
    nx = 80
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 2
    previous_turning_points = '0.1 0.9'
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = none
    high_extension_type = none
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0.1 0 0'
    end_point = '0.9 0 0'
    num_points = 8
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/interfacekernels/1d_interface/reaction_1D_transient.i)

# Transient-state test for the InterfaceReaction kernel.
#
# Same to steady-state, except the following
#
# Natural BCs are applied (i.e. NewmannBC h=0 at left and right)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = 'subdomain1'
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]
  [./v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  [../]
[]

[Kernels]
  [./diff_u]
    type = MatDiffusion
    diffusivity = D
    variable = u
    block = '0'
  [../]
  [./diff_v]
    type = MatDiffusion
    diffusivity = D
    variable = v
    block = '1'
  [../]
  [./diff_u_dt]
    type = TimeDerivative
    variable = u
    block = '0'
  [../]
  [./diff_v_dt]
    type = TimeDerivative
    variable = v
    block = '1'
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    block = '0'
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = 'v'
    boundary = 'primary0_interface'
    D = D
    D_neighbor = D
  [../]
  [./interface_reaction]
    type = InterfaceReaction
    variable = u
    neighbor_var = 'v'
    boundary = 'primary0_interface'
    kf = 1 # Forward reaction rate coefficient
    kb = 2 # Backward reaction rate coefficient
  [../]
[]

[Materials]
  [./block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  [../]
  [./block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/bcs/ad_function_dirichlet_bc/test.i)

###########################################################
# This is a test of Boundary Condition System. The
# FunctionDirichletBC is used to contribute the residuals
# to the boundary term operators in the weak form.
#
# @Requirement F3.40
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 32
    ny = 32
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Functions]
  [./ff_1]
    type = ParsedFunction
    value = alpha*alpha*pi
    vars = 'alpha'
    vals = '16'
  [../]

  [./ff_2]
    type = ParsedFunction
    value = pi*sin(alpha*pi*x)
    vars = 'alpha'
    vals = '16'
  [../]

  [./forcing_func]
    type = CompositeFunction
    functions = 'ff_1 ff_2'
  [../]

  [./bc_func]
    type = ParsedFunction
    value = sin(alpha*pi*x)
    vars = 'alpha'
    vals = '16'
  [../]
[]

[Kernels]
  [./diff]
    type = ADDiffusion
    variable = u
  [../]
  [./forcing]
    type = ADBodyForce
    variable = u
    function = forcing_func
  [../]
[]

[BCs]
  [./all]
    type = ADFunctionDirichletBC
    variable = u
    boundary = 'left right'
    function = bc_func
  [../]
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(modules/combined/test/tests/additive_manufacturing/check_stateful_properties.i)

[Problem]
  kernel_coverage_check = false
  material_coverage_check = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 0.5
    nx = 20
    ny = 20
    nz = 1
  []
  [left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '5 10 0.5'
    block_id = 1
  []
  [right_domain]
    input = left_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '5 0 0'
    top_right = '10 10 0.5'
    block_id = 2
  []
  [sidesets]
    input = right_domain
    type = SideSetsAroundSubdomainGenerator
    normal = '1 0 0'
    block = 1
    new_boundary = 'moving_interface'
  []
[]

[Variables]
  [temp]
    initial_condition = 300
    block = '1'
  []
[]

# Output aux variables to check if stateful properties
# are initialized properly for newly added elements
[AuxVariables]
  [density_aux]
    order = CONSTANT
    family = MONOMIAL
    block = '1'
  []
  [specific_heat_aux]
    order = CONSTANT
    family = MONOMIAL
    block = '1'
  []
  [thermal_conductivity_aux]
    order = CONSTANT
    family = MONOMIAL
    block = '1'
  []
[]

[Kernels]
  [null]
    type = NullKernel
    variable = temp
    jacobian_fill = 1e-5
  []
[]

[AuxKernels]
  [density]
    type = ADMaterialRealAux
    property = density
    variable = density_aux
    block = 1
  []
  [specific_heat]
    type = ADMaterialRealAux
    property = specific_heat
    variable = specific_heat_aux
    block = 1
  []
  [thermal_conductivity]
    type = ADMaterialRealAux
    property = thermal_conductivity
    variable = thermal_conductivity_aux
    block = 1
  []
[]

[Functions]
  [fx]
    type = ParsedFunction
    value = '5.25'
  []
  [fy]
    type = ParsedFunction
    value = '2.5*t'
  []
  [fz]
    type = ParsedFunction
    value = '0.25'
  []
[]

[Materials]
  [density]
    type = ADDensity
    density = 4.43e-6
    block = '1'
  []
  [heat]
    type = ADHeatConductionMaterial
    specific_heat = 600
    thermal_conductivity = 10e-3
    block = '1'
  []
  [volumetric_heat]
    type = ADGenericConstantMaterial
    prop_names = 'volumetric_heat'
    prop_values = 100
    block = '1'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  automatic_scaling = true

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  line_search = 'none'

  l_max_its = 10
  nl_max_its = 20
  nl_rel_tol = 1e-4

  start_time = 0.0
  end_time = 1.0
  dt = 1e-1
  dtmin = 1e-4
[]

[UserObjects]
  [activated_elem_uo]
    type = ActivateElementsByPath
    execute_on = timestep_begin
    function_x = fx
    function_y = fy
    function_z = fz
    active_subdomain_id = 1
    expand_boundary_name = 'moving_interface'
  []
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except11.i)

# Exception testing: high_ratio too small
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.9
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 3.0
    high_ratio = 0.1
    porepressure = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/porous_flow/test/tests/hysteresis/except06.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrectly ordered previous_turning_points
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 2
    previous_turning_points = '0.6 0.4'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(test/tests/meshgenerators/extra_nodeset_generator/generate_extra_nodeset_multiple_coord.i)

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [./eng1]
    type = ExtraNodesetGenerator
    input = gen
    new_boundary = 'corner'
    coord = '0.5 1; 1 1; 1 0.5'
  []
  [./eng2]
    type = ExtraNodesetGenerator
    input = eng1
    new_boundary = 'single'
    coord = '0 0'
  []
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except04.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrect: previous_turning_points not in the range [0, 1]
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 1
    previous_turning_points = -0.1
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/tensor_mechanics/test/tests/umat/predef/predef_multiple.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t*10
  []
  [right_pull]
    type = ParsedFunction
    value = -t*0.5
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
  [strain_xx]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure_top]
      boundary = top
      function = top_pull
    []
    [bc_presssure_right]
      boundary = right
      function = right_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  # 1. Active for UMAT
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_multiple_predef'
    num_state_vars = 0
    external_fields = 'strain_xx strain_yy'
    use_one_based_indexing = true
  []

  # 2. Active for reference MOOSE computations
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    base_name = 'base'
    youngs_modulus = 1e3
    poissons_ratio = 0.3
  []
  [strain_dependent_elasticity_tensor]
    type = CompositeElasticityTensor
    args = 'strain_yy strain_xx'
    tensors = 'base'
    weights = 'prefactor_material'
  []
  [prefactor_material_block]
    type = DerivativeParsedMaterial
    f_name = prefactor_material
    args = 'strain_yy strain_xx'
    function = '1.0/(1.0 + strain_yy + strain_xx)'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'
  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9

  start_time = 0.0
  end_time = 30
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/utils/perf_graph/perf_graph.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/test]
  type = PerfGraphTest
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/inclined_bc/inclined_bc_3d.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 4
    nz = 2
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 2.0
    zmin = 0.0
    zmax = 1.0
    elem_type = HEX8
  []
  [rotate]
    type = TransformGenerator
    transform = ROTATE
    vector_value = '0 -20 -60'
    input = generated_mesh
  []
[]

[Modules/TensorMechanics/Master/All]
  strain = FINITE
  add_variables = true
[]

[BCs]
  [./Pressure]
    [./top]
      boundary = top
      function = '-1000*t'
    [../]
  [../]
  [./InclinedNoDisplacementBC]
    [./right]
      boundary = right
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
    [./bottom]
      boundary = bottom
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
    [./back]
      boundary = back
      penalty = 1.0e8
      displacements = 'disp_x disp_y disp_z'
    [../]
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  # controls for linear iterations
  l_max_its = 10
  l_tol = 1e-4

  # controls for nonlinear iterations
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1
  end_time = 5
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/bad_kernel_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  # Test for bad kernel
  [./diff]
    type = Foo
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/meshgenerators/combiner_generator/combiner_merge_names.i)

[Mesh]
    [Top_Block]
        type = GeneratedMeshGenerator
        dim = 3
        nx = 10
        ny = 10
        nz = 10
        xmax = 2
        ymax = 2
        zmax = 2
        xmin = 0
        ymin = 0
        zmin = 1
        boundary_name_prefix = 'Upper'
        boundary_id_offset = 10
    []
    [Bottom_Block]
        type = GeneratedMeshGenerator
        dim = 3
        nx = 10
        ny = 10
        nz = 10
        xmax = 2
        ymax = 2
        zmax = 1
        boundary_name_prefix = 'Lower'
    []
    [Combine]
        type = CombinerGenerator
        inputs = 'Top_Block Bottom_Block'
        positions = '0 0 0 0.12 0.12 0'
    []
[]
[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_action_stabilized_transient.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = transient

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    initial_temperature = 1
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'

    supg = true
    pspg = true
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/code_verification/cartesian_test_no2.i)

# Problem I.2
#
# An infinite plate with a thermal conductivity that varies linearly with
# temperature. Each boundary is exposed to a constant temperature.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'L beta ki ko ui uo'
    vals = '1 1e-3 5.3 5 300 0'
    value = 'uo+(ko/beta)* ( (1 + L*beta*(ki+ko)*(ui-uo)*((L-x)/(ko*L)^2) )^0.5  - 1)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 300
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '5 + 1e-3 * (u-0)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/variables/caching/3d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

pressure_face_gradient_caching = true
velocity_face_gradient_caching = true
pressure_face_value_caching = true
velocity_face_value_caching = true

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    zmin = -1
    zmax = 1
    nx = 15
    ny = 5
    nz = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    w = w
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    cache_face_gradients = ${velocity_face_gradient_caching}
    cache_face_values = ${velocity_face_value_caching}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
    cache_face_gradients = ${velocity_face_gradient_caching}
    cache_face_values = ${velocity_face_value_caching}
  []
  [w]
    type = INSFVVelocityVariable
    initial_condition = 1e-6
    cache_face_gradients = ${velocity_face_gradient_caching}
    cache_face_values = ${velocity_face_value_caching}
  []
  [pressure]
    type = INSFVPressureVariable
    cache_face_gradients = ${pressure_face_gradient_caching}
    cache_face_values = ${pressure_face_value_caching}
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [w_advection]
    type = INSFVMomentumAdvection
    variable = w
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'z'
  []
  [w_viscosity]
    type = INSFVMomentumDiffusion
    variable = w
    mu = ${mu}
    momentum_component = 'z'
  []
  [w_pressure]
    type = INSFVMomentumPressure
    variable = w
    momentum_component = 'z'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []
  [inlet-w]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = w
    function = 0
  []

  [walls-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = u
    momentum_component = 'x'
  []
  [walls-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = v
    momentum_component = 'y'
  []
  [walls-w]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom front back'
    variable = w
    momentum_component = 'z'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[Postprocessors]
  [physical]
    type = MemoryUsage
    mem_type = physical_memory
    value_type = total
    # by default MemoryUsage reports the peak value for the current timestep
    # out of all samples that have been taken (at linear and non-linear iterations)
    execute_on = 'INITIAL TIMESTEP_END NONLINEAR LINEAR'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart'
  petsc_options_value = 'asm      100               '
  line_search = 'none'
  nl_abs_tol = 1e-8
[]

[Outputs]
  hide = 'physical'
  perf_graph = true
  exodus = true
  csv = true
[]

(test/tests/meshgenerators/centroid_partitioner/centroid_partitioner_mg.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 100
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 10.0

    # The centroid partitioner orders elements based on
    # the position of their centroids
    partitioner = centroid

    # This will order the elements based on the y value of
    # their centroid.  Perfect for meshes predominantly in
    # one direction
    centroid_partitioner_direction = y

    # The centroid partitioner behaves differently depending on
    # whether you are using Serial or DistributedMesh, so to get
    # repeatable results, we restrict this test to using ReplicatedMesh.
    parallel_type = replicated
  []
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./proc_id]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./proc_id]
    type = ProcessorIDAux
    variable = proc_id
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  [./exodus]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(test/tests/meshgenerators/mesh_side_set_generator/mesh_side_set_generator.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
    elem_type = TET4
  []

  [./left_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    block_name = left_block
    bottom_left = '0 0 0'
    top_right = '0.5 1 1'
  []

  [./right_block]
    type = SubdomainBoundingBoxGenerator
    input = left_block
    block_id = 2
    block_name = right_block
    bottom_left = '0.5 0 0'
    top_right = '1 1 1'
  []

  [./center_side_set]
    type = SideSetsBetweenSubdomainsGenerator
    input = right_block
    primary_block = left_block
    paired_block = right_block
    new_boundary = center_side_set
  []

  [./center_mesh]
    type = MeshSideSetGenerator
    input = center_side_set
    boundaries = center_side_set
    block_id = 10
    block_name = center_mesh
  []
[]

[Variables]
  [./c_volume]
    [./InitialCondition]
      type = FunctionIC
      function = '1-(x-0.5)^2+(y-0.5)^2+(z-0.5)^2'
    [../]
  [../]
  [./c_plane]
    block = 'center_mesh'
  [../]
[]

[Kernels]
  [./volume_diff]
    type = Diffusion
    variable = c_volume
    block = 'left_block right_block'
  [../]
  [./volume_dt]
    type = TimeDerivative
    variable = c_volume
    block = 'left_block right_block'
  [../]

  # couple the lower dimensional variable to the volume variable
  [./plane_reaction]
    type = Reaction
    variable = c_plane
    block = 'center_mesh'
  [../]
  [./plane_coupled]
    type = CoupledForce
    variable = c_plane
    v = c_volume
    block = 'center_mesh'
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.01
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_smallstrain_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./temp]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./linelast]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0.5
    eigenstrain_name = thermal
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/meshgenerators/generated_mesh_generator/both.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 4
    bias_x = 2
    bias_z = 0.5
    boundary_id_offset = 10
    boundary_name_prefix = new
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/sideset_heat_transfer/cfem_gap.i)

[Mesh]
  # Build 2-by-2 mesh
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []

  # Create blocs 0, 1, 2, 3
  [block_1]
    type = SubdomainBoundingBoxGenerator
    input = mesh
    block_id = 1
    bottom_left = '1 0 0'
    top_right = '2 1 0'
  []
  [block_2]
    type = SubdomainBoundingBoxGenerator
    input = block_1
    block_id = 2
    bottom_left = '0 1 0'
    top_right = '1 2 0'
  []
  [block_3]
    type = SubdomainBoundingBoxGenerator
    input = block_2
    block_id = 3
    bottom_left = '1 1 0'
    top_right = '2 2 0'
  []

  # Create inner sidesets
  [interface_01]
    type = SideSetsBetweenSubdomainsGenerator
    input = block_3
    primary_block = 0
    paired_block = 1
    new_boundary = 'interface_01'
  []
  [interface_13]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface_01
    primary_block = 1
    paired_block = 3
    new_boundary = 'interface_13'
  []
  [interface_32]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface_13
    primary_block = 3
    paired_block = 2
    new_boundary = 'interface_32'
  []
  [interface_20]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface_32
    primary_block = 2
    paired_block = 0
    new_boundary = 'interface_20'
  []

  # Create outer boundaries
  [boundary_left_0]
    type = SideSetsAroundSubdomainGenerator
    input = interface_20
    block = 0
    normal = '-1 0 0'
    new_boundary = 'left_0'
  []
  [boundary_bot_0]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_left_0
    block = 0
    normal = '0 -1 0'
    new_boundary = 'bot_0'
  []
  [boundary_bot_1]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_bot_0
    block = 1
    normal = '0 -1 0'
    new_boundary = 'bot_1'
  []
  [boundary_right_1]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_bot_1
    block = 1
    normal = '1 0 0'
    new_boundary = 'right_1'
  []
  [boundary_right_3]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_right_1
    block = 3
    normal = '1 0 0'
    new_boundary = 'right_3'
  []
  [boundary_top_3]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_right_3
    block = 3
    normal = '0 1 0'
    new_boundary = 'top_3'
  []
  [boundary_top_2]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_top_3
    block = 2
    normal = '0 1 0'
    new_boundary = 'top_2'
  []
  [boundary_left_2]
    type = SideSetsAroundSubdomainGenerator
    input = boundary_top_2
    block = 2
    normal = '-1 0 0'
    new_boundary = 'left_2'
  []
  uniform_refine = 4
[]

[Variables]
  # Need to have variable for each block to allow discontinuity
  [T0]
    block = 0
  []
  [T1]
    block = 1
  []
  [T2]
    block = 2
  []
  [T3]
    block = 3
  []
[]

[Kernels]
  # Diffusion kernel for each block's variable
  [diff_0]
    type = MatDiffusion
    variable = T0
    diffusivity = conductivity
    block = 0
  []
  [diff_1]
    type = MatDiffusion
    variable = T1
    diffusivity = conductivity
    block = 1
  []
  [diff_2]
    type = MatDiffusion
    variable = T2
    diffusivity = conductivity
    block = 2
  []
  [diff_3]
    type = MatDiffusion
    variable = T3
    diffusivity = conductivity
    block = 3
  []

  # Source for two of the blocks
  [source_0]
    type = BodyForce
    variable = T0
    value = 5e5
    block = '0'
  []
  [source_3]
    type = BodyForce
    variable = T3
    value = 5e5
    block = '3'
  []
[]

[InterfaceKernels]
  # Side set kernel to represent heat transfer across blocks
  # Automatically uses the materials defined in SideSetHeatTransferMaterial
  [gap_01]
    type = SideSetHeatTransferKernel
    # This variable defined on a given block must match the primary_block given when the side set was generated
    variable = T0
    # This variable defined on a given block must match the paired_block given when the side set was generated
    neighbor_var = T1
    boundary = 'interface_01'
  []
  [gap_13]
    type = SideSetHeatTransferKernel
    variable = T1
    neighbor_var = T3
    boundary = 'interface_13'
  []
  [gap_32]
    type = SideSetHeatTransferKernel
    variable = T3
    neighbor_var = T2
    boundary = 'interface_32'
  []
  [gap_20]
    type = SideSetHeatTransferKernel
    variable = T2
    neighbor_var = T0
    boundary = 'interface_20'
  []
[]

# Creating auxiliary variable to combine block restricted solutions
# Ignores discontinuity though
[AuxVariables]
  [T]
  []
[]

[AuxKernels]
  [temp_0]
    type = NormalizationAux
    variable = T
    source_variable = T0
    block = 0
  []
  [temp_1]
    type = NormalizationAux
    variable = T
    source_variable = T1
    block = 1
  []
  [temp_2]
    type = NormalizationAux
    variable = T
    source_variable = T2
    block = 2
  []
  [temp_3]
    type = NormalizationAux
    variable = T
    source_variable = T3
    block = 3
  []
[]

[BCs]
  # Boundary condition for each block's outer surface
  [bc_left_2]
    type = DirichletBC
    boundary = 'left_2'
    variable = T2
    value = 300.0
  []
  [bc_left_0]
    type = DirichletBC
    boundary = 'left_0'
    variable = T0
    value = 300.0
  []

  [bc_bot_0]
    type = DirichletBC
    boundary = 'bot_0'
    variable = T0
    value = 300.0
  []
  [bc_bot_1]
    type = DirichletBC
    boundary = 'bot_1'
    variable = T1
    value = 300.0
  []

  [./bc_top_2]
    type = ConvectiveFluxFunction # (Robin BC)
    variable = T2
    boundary = 'top_2'
    coefficient = 1e3 # W/K/m^2
    T_infinity = 600.0
  [../]
  [./bc_top_3]
    type = ConvectiveFluxFunction # (Robin BC)
    variable = T3
    boundary = 'top_3'
    coefficient = 1e3 # W/K/m^2
    T_infinity = 600.0
  [../]

  [./bc_right_3]
    type = ConvectiveFluxFunction # (Robin BC)
    variable = T3
    boundary = 'right_3'
    coefficient = 1e3 # W/K/m^2
    T_infinity = 600.0
  [../]
  [./bc_right_1]
    type = ConvectiveFluxFunction # (Robin BC)
    variable = T1
    boundary = 'right_1'
    coefficient = 1e3 # W/K/m^2
    T_infinity = 600.0
  [../]
[]

[Materials]
  [fuel]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 75
    block = '0 3'
  []
  [mod]
    type = GenericConstantMaterial
    prop_names = 'conductivity'
    prop_values = 7.5
    block = '1 2'
  []
  # Interface material used for SideSetHeatTransferKernel
  # Heat transfer meachnisms ignored if certain properties are not supplied
  [gap_mat]
    type = SideSetHeatTransferMaterial
    boundary = 'interface_01 interface_13 interface_32 interface_20'
    conductivity = 0.41
    gap_length = 0.002
    Tbulk = 750
    h_primary = 3000
    h_neighbor = 3000
    emissivity_primary = 0.85
    emissivity_neighbor = 0.85
  []
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
  l_tol = 1e-8
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package -ksp_gmres_restart'
  petsc_options_value = 'lu       superlu_dist                  50'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/3D/3d_lumped_explicit.i)

# Test for the central difference time integrator in 3D.

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 2
    xmin = 0.0
    xmax = 1
    ymin = 0.0
    ymax = 1
    zmin = 0.0
    zmax = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[AuxVariables]
  [./vel_x]
  [../]
  [./accel_x]
  [../]
  [./vel_y]
  [../]
  [./accel_y]
  [../]
  [./vel_z]
  [../]
  [./accel_z]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_x
  [../]
  [./accel_z]
    type = TestNewmarkTI
    variable = accel_z
    displacement = disp_z
    first = false
  [../]
  [./vel_z]
    type = TestNewmarkTI
    variable = vel_z
    displacement = disp_z
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y disp_z'
  [../]
  [./inertia_x]
    type = InertialForce
    variable = disp_x
  [../]
  [./inertia_y]
    type = InertialForce
    variable = disp_y
  [../]
  [./inertia_z]
    type = InertialForce
    variable = disp_z
  [../]
[]

[BCs]
  [./x_bot]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 'back'
    function = dispx
    preset = false
  [../]
  [./y_bot]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 'back'
    function = dispy
    preset = false
  [../]
  [./z_bot]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'back'
    function = dispz
    preset = false
  [../]
[]

[Functions]
  [./dispx]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
  [./dispy]
    type = ParsedFunction
    value = 0.1*t*t*sin(10*t)
  [../]
  [./dispz]
    type = ParsedFunction
    value = 0.1*t*t*sin(20*t)
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y disp_z'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
  [./density]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 1e4
  [../]
[]

[Executioner]
  type = Transient
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 1e-6
  [./TimeIntegrator]
    type = CentralDifference
    solve_type = lumped
  [../]
[]

[Postprocessors]
  [./accel_10x]
    type = NodalVariableValue
    nodeid = 10
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/userobject/HLLC/hllc_uo_1D.i)

rho_left = 1.162633159
E_left = 2.1502913276e+05
u_left = 100

rho_right = 1.116127833
E_right = 1.7919094397e+05
u_right = 90

[Mesh]
  allow_renumbering = false
  [./cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 2
  [../]
[]

[Modules]
  [./FluidProperties]
    [./fp]
      type = IdealGasFluidProperties
      allow_imperfect_jacobians = true
    [../]
  [../]
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [./rho]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./rho_u]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./rho_E]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[ICs]
  [./rho_ic]
    type = FunctionIC
    variable = rho
    function = 'if (x < 0.5, ${rho_left}, ${rho_right})'
  [../]

  [./rho_u_ic]
    type = FunctionIC
    variable = rho_u
    function = 'if (x < 0.5, ${fparse rho_left * u_left}, ${fparse rho_right * u_right})'
  [../]

  [./rho_E_ic]
    type = FunctionIC
    variable = rho_E
    function = 'if (x < 0.5, ${fparse E_left * rho_left}, ${fparse E_right * rho_right})'
  [../]
[]

[Materials]
  [./var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rho_et = rho_E
    fp = fp
  [../]
[]

[UserObjects]
  [./hllc]
    type = HLLCUserObject
    fp = fp
  [../]
[]

[VectorPostprocessors]
  [./wave_speeds]
    type = WaveSpeedVPP
    hllc_uo = hllc
    elem_id = 0
    side_id = 1
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
[]

(test/tests/kernels/2d_diffusion/2d_diffusion_neumannbc_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = NeumannBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = neumannbc_out
  exodus = true
[]

(test/tests/auxkernels/mesh_integer/mesh_integer.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 5
    ny = 5
    extra_element_integers = 'material_id'
  []
  [set_material_id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    top_right = '0.8 0.6 0'
    block_id = 0
    location = INSIDE
    integer_name = material_id
  []
  [set_material_id1]
    type = SubdomainBoundingBoxGenerator
    input = set_material_id0
    bottom_left = '0 0 0'
    top_right = '0.8 0.6 0'
    block_id = 1
    location = OUTSIDE
    integer_name = material_id
  []
[]

[Variables]
  [u][]
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = dc
  []
  [timederivative]
    type = TimeDerivative
    variable = u
  []
  [sourceterm]
    type = BodyForce
    variable = u
    function = 1
  []
[]

[AuxVariables]
  [id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [id]
    type = ElementIntegerAux
    variable = id
    integer_names = material_id
  []
[]

[BCs]
  [vacuum]
    type = VacuumBC
    variable = u
    boundary = 'right left top bottom'
 []
[]

[Materials]
  [dc]
    type = ConstantIDMaterial
    prop_name = dc
    prop_values = '1 2'
    id_name = material_id
  []
[]

[Postprocessors]
  [unorm]
    type = ElementL2Norm
    variable = u
  []
[]

[Executioner]
  type = Transient

  end_time = 0.1
  dt = 0.01
  nl_abs_tol = 1.e-15
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(test/tests/ics/from_exodus_solution/array.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []

  [v]
    order = CONSTANT
    family = MONOMIAL
    components = 2
  []
[]

[Kernels]
  [u_time]
    type = TimeDerivative
    variable = u
  []
  [u_diff]
    type = Diffusion
    variable = u
  []

  [v_time]
    type = ArrayTimeDerivative
    variable = v
    time_derivative_coefficient = tc
  []
  [v_reaction]
    type = ArrayCoupledForce
    variable = v
    v = u
    coef = '1 2'
  []
[]

[Materials/tc]
  type = GenericConstantArray
  prop_name = tc
  prop_value = '2 3'
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 2
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_second/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite_rr'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
    extra_vector_tags = 'ref'
  []
  [plank]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-12
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/restart/restart_diffusion/exodus_refined_restart_1_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 2
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = exodus_refined_restart_1
  exodus = true
[]

(test/tests/kernels/ad_coupled_force/fe_test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
  []
  [v]
  []
[]

[Kernels]
  [diff_u]
    type = ADDiffusion
    variable = u
  []
  [force_u]
    type = ADCoupledForce
    variable = u
    v = v
  []

  [diff_v]
    type = ADDiffusion
    variable = v
  []
[]

[BCs]
  [left_u]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right_u]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []

  [left_v]
    type = DirichletBC
    variable = v
    boundary = left
    value = 5
  []
  [right_v]
    type = DirichletBC
    variable = v
    boundary = right
    value = 3
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest3.i)

# 2D, interior
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePP.i)

# Simple example of a 2-phase situation with hysteretic capillary pressure.  Gas is added to and removed from the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 pp1'
  []
[]

[Variables]
  [pp0]
    initial_condition = 0
  []
  [pp1]
    initial_condition = 1E-4
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = pp1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [sat1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [sat1]
    type = PorousFlowPropertyAux
    variable = sat1
    phase = 1
    property = saturation
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_porepressure = pp1
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 9, 10, -10)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [pp0]
    type = PointValue
    point = '0 0 0'
    variable = pp0
  []
  [pp1]
    type = PointValue
    point = '0 0 0'
    variable = pp1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 18
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(test/tests/misc/check_error/function_file_test4.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = dummy #we don't get that far
    format = rowls
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/fvkernels/mms/advection.i)

a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.6
    xmax = 0.6
    nx = 2
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [advection]
    type = FVAdvectionFunctionBC
    boundary = 'left right'
    exact_solution = 'exact'
    variable = v
    velocity = '${a} 0 0'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = '1.1 * sin(1.1 * x)'
  []
  [forcing]
    type = ParsedFunction
    value = '${a} * 1.1 * 1.1 * cos(1.1 * x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      NONZERO'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_computeCrackedStress_smallstrain.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[AuxVariables]
  [./strain_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = SMALL
        planar_formulation = PLANE_STRAIN
        additional_generate_output = 'stress_yy'
        strain_base_name = uncracked
      [../]
    [../]
  [../]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = E_el
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./off_disp]
    type = AllenCahnElasticEnergyOffDiag
    variable = c
    displacements = 'disp_x disp_y'
    mob_name = L
  [../]
[]

[AuxKernels]
  [./strain_yy]
    type = RankTwoAux
    variable = strain_yy
    rank_two_tensor = uncracked_mechanical_strain
    index_i = 1
    index_j = 1
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 1e-6'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '127.0 70.8 70.8 127.0 70.8 127.0 73.55 73.55 73.55'
    fill_method = symmetric9
    base_name = uncracked
    euler_angle_1 = 30
    euler_angle_2 = 0
    euler_angle_3 = 0
  [../]
  [./elastic]
    type = ComputeLinearElasticStress
    base_name = uncracked
  [../]
  [./cracked_stress]
    type = ComputeCrackedStress
    c = c
    kdamage = 1e-6
    F_name = E_el
    use_current_history_variable = true
    uncracked_base_name = uncracked
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 5e-5
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh/centroid_partitioner/centroid_partitioner_test.i)

###########################################################
# This test exercises the parallel computation aspect of
# the framework. A Centroid partitioner is used to split
# the mesh into chunks for several processors along a
# vector (y-axis).
#
# @Requirement F2.30
###########################################################


[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2

    nx = 10
    ny = 100

    xmin = 0.0
    xmax = 1.0

    ymin = 0.0
    ymax = 10.0
  []

  # The centroid partitioner orders elements based on
  # the position of their centroids
  partitioner = centroid

  # This will order the elements based on the y value of
  # their centroid.  Perfect for meshes predominantly in
  # one direction
  centroid_partitioner_direction = y

  # The centroid partitioner behaves differently depending on
  # whether you are using Serial or DistributedMesh, so to get
  # repeatable results, we restrict this test to using ReplicatedMesh.
  parallel_type = replicated
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./proc_id]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./proc_id]
    type = ProcessorIDAux
    variable = proc_id
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  [./exodus]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(modules/porous_flow/test/tests/jacobian/linear_por.i)

# Testing Jacobian resulting from PorousFlowPorosityLinear in a THM situation
[GlobalParams]
  PorousFlowDictator = dictator
  strain_at_nearest_qp = true
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[Variables]
  [pp]
    initial_condition = 1
  []
  [T]
    initial_condition = 2
  []
  [disp]
  []
[]

[ICs]
  [disp]
    type = FunctionIC
    variable = disp
    function = '3 * x'
  []
[]

[BCs]
  [disp]
    type = FunctionDirichletBC
    boundary = 'left right top bottom front back'
    variable = disp
    function = '3 * x'
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydroMechanical
  fp = simple_fluid
  porepressure = pp
  temperature = T
  displacements = 'disp disp disp'
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityLinear
    porosity_ref = 0.5
    P_ref = 0.5
    P_coeff = 1.0
    T_ref = -3.0
    T_coeff = 1.0
    epv_ref = 2.5
    epv_coeff = 1.0
  []
  [perm]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0  0 0 0  0 0 0'
  []
  [matrix_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 0.0
    specific_heat_capacity = 0.0
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '0 0 0  0 0 0  0 0 0'
  []
  [density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 0.0
  []
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1E-99
    poissons_ratio = 0
  []
  [strain]
    type = ComputeSmallStrain
    displacements = 'disp disp disp'
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  num_steps = 1
#  petsc_options = '-snes_test_jacobian -snes_force_iteration'
#  petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
#  petsc_options_value = ' ksponly     preonly   none     skip'
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_09.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 3, with turning points = (0.5, 0.8, 0.66)
# Initial saturation is 0.71
# A large amount of water is removed in one timestep so the saturation becomes 0.58 (and order = 0)
# Then, water is added to the system (order = 1, with turning point = 0.58) until saturation = 0.67
# Then, water is removed from the system so order becomes 2 with turning point = 0.67
# Then, water is removed from the system until saturation < 0.58 and order = 0
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.6 0.8 0.66'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
  value = '30 * if(t <= 1, -2, if(t <= 2, 1.5, -1))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 6
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(modules/combined/test/tests/additive_manufacturing/check_element_addition_by_variable.i)

[Problem]
  kernel_coverage_check = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2.0
    ymin = 0
    ymax = 2.0
    zmin = 0
    zmax = 2.0
    nx = 10
    ny = 10
    nz = 10
  []
  [left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2 2 1'
    block_id = 1
  []
  [right_domain]
    input = left_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 1'
    top_right = '2 2 2'
    block_id = 2
  []
  [sidesets]
    input = right_domain
    type = SideSetsAroundSubdomainGenerator
    normal = '0 0 1'
    block = 1
    new_boundary = 'moving_interface'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  block = '1 2'
[]

[Modules/TensorMechanics/Master]
  [all]
    # strain = FINITE
    add_variables = true
    generate_output = 'stress_zz strain_zz'
    block = '1 2'
    use_automatic_differentiation = true
  []
[]

[Materials]
  [elasticity]
    type = ADComputeVariableIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e3
    block = '1 2'
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = '1 2'
  []
[]

[Functions]
  [front_pull]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 1'
    scale_factor = 0.5
  []
[]

[BCs]
  [disp_front_pull]
    type = ADFunctionDirichletBC
    variable = disp_z
    boundary = front
    function = front_pull
  []
  [uz_back_fix]
    type = ADDirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [u_yz_fix]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [u_xz_fix]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  automatic_scaling = true

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  line_search = 'none'

  l_max_its = 10
  nl_max_its = 20
  nl_rel_tol = 1e-4

  start_time = 0.0
  end_time = 1.0
  dt = 1e-1
  dtmin = 1e-4
[]

[UserObjects]
  [activated_elem_uo]
    type = ActivateElementsCoupled
    execute_on = timestep_begin
    coupled_var = strain_zz
    activate_value = 0.05
    active_subdomain_id = 1
    expand_boundary_name = 'moving_interface'
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_mc_only.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a transverse section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 300m deep
# and just the roof is studied (0<=z<=300).  The model sits
# between 0<=y<=450.  The excavation sits in 0<=y<=150.  This
# is a "half model": the boundary conditions are such that
# the model simulates an excavation sitting in -150<=y<=150
# inside a model of the region -450<=y<=450.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).  Mining is simulated by moving the excavation's
# roof down, until disp_z=-3 at t=1.
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=0 and y=450
#  - disp_z = 0 for y>150
#  - disp_z = -3 at maximum, for 0<=y<=150.  See excav function.
# That is, rollers on the sides, free at top, and prescribed at bottom.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# Below you will see weak-plane parameters and AuxVariables, etc.
# These are not actally used in this example.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 3 MPa
# MC friction angle = 37 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa, varying down to 1 MPa when tensile strain = 1
#
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 400.0
    bias_z = 1.1
    ny = 30 # make this a multiple of 3, so y=150 is at a node
    ymin = 0
    ymax = 450
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 150 3'
    input = bottom
  []
  [roof]
    type = SideSetsBetweenSubdomainsGenerator
    new_boundary = 21
    primary_block = 0
    paired_block = 1
    input = excav
  []
  [hole]
    type = BlockDeletionGenerator
    block = 1
    input = roof
  []
[]

[GlobalParams]
  block = 0
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./mc_shear]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_internal_parameter
    variable = mc_shear
  [../]
  [./mc_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = mc_plastic_internal_parameter
    variable = mc_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./mc_shear_f]
    type = MaterialStdVectorAux
    index = 6
    property = mc_plastic_yield_function
    variable = mc_shear_f
  [../]
  [./mc_tensile_f]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_yield_function
    variable = mc_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12 16 21' # note addition of 16 and 21
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
  [./roof]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 21
    function = excav_sideways
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(400-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(400-z)'
  [../]
  [./excav_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*max(min((t/end_t*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
  [./excav_downwards]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*t/end_t*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
[]

[UserObjects]
  [./mc_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.99 # MPa
    value_residual = 3.01 # MPa
    rate = 1.0
  [../]
  [./mc_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./mc_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.15 # 8deg
  [../]

  [./mc_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.0 # MPa
    rate = 1.0
  [../]
  [./mc_compressive_str]
    type = TensorMechanicsHardeningCubic
    value_0 = 100 # Large!
    value_residual = 100
    internal_limit = 0.1
  [../]

  [./wp_coh_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_compressive_str_soften]
    type = TensorMechanicsHardeningCubic
    value_0 = 100
    value_residual = 1.0
    internal_limit = 1.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeLayeredCosseratElasticityTensor
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3
  [../]

  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
    eigenstrain_name = ini_stress
  [../]

  [./stress]
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = mc
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./mc]
    type = CappedMohrCoulombCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = mc
    tensile_strength = mc_tensile_str_strong_harden
    compressive_strength = mc_compressive_str
    cohesion = mc_coh_strong_harden
    friction_angle = mc_fric
    dilation_angle = mc_dil
    max_NR_iterations = 100000
    smoothing_tol = 0.1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-9 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh_harden
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str_harden
    compressive_strength = wp_compressive_str_soften
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0E-3
  [../]


  [./density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 2500
  [../]
[]

[Postprocessors]
  [./subsidence]
    type = PointValue
    point = '0 0 400'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]
[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-3
  nl_rel_tol = 1e-5

  l_max_its = 30
  nl_max_its = 1000

  start_time = 0.0
  dt = 0.2
  end_time = 0.2

[]

[Outputs]
  file_base = cosserat_mc_only
  interval = 1
  print_linear_residuals = false
  csv = true
  exodus = true
  [./console]
    type = Console
    output_linear = false
  [../]
[]

(test/tests/materials/get_material_property_names/get_material_property_block_names.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [./add_subdomain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '1 1 0'
    bottom_left = '0 0.5 0'
    block_id = 100
    block_name = 'top'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./material]
    type = GenericConstantMaterial
    prop_names = combo
    block = 100
    prop_values = 12345
  [../]
  [./top]
    type = GenericConstantMaterial
    prop_names = combo
    block = 0
    prop_values = 99999
  [../]
[]

[UserObjects]
  [./get_material_block_names_test]
    type = GetMaterialPropertyBoundaryBlockNamesTest
    expected_names = 'top 0'
    property_name = combo
    test_type = 'block'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output_data.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[Variables/u]
  [InitialCondition]
    type = FunctionIC
    variable = u
    function = '(x < 2) * (x + 2 * y) + (x >= 2) * (2 * x + 2 * y - 2)'
  []
[]

[UserObjects]
  [study]
    type = RepeatableRayStudy
    names = 'diag
             top_across
             bottom_across
             partial'
    start_points = '0 0 0
                    0 5 0
                    0 0 0
                    0.5 0.5 0'
    end_points = '5 5 0
                  5 5 0
                  5 0 0
                  4.5 0.5 0'
    always_cache_traces = true
    data_on_cache_traces = true
    aux_data_on_cache_traces = true
    ray_aux_data_names = 'test_aux'
    initial_ray_aux_data = '1; 2; 3; 4'
  []
[]

[RayKernels]
  [variable_integral]
    type = VariableIntegralRayKernel
    study = study
    variable = u
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
  [rays]
    type = RayTracingExodus
    study = study
    output_data = true
    output_aux_data = true
    execute_on = final
  []
  [rays_nodal]
    type = RayTracingExodus
    study = study
    output_data_nodal = true
    execute_on = final
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/one-elem-wide-channel.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 5
    ny = 1
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = '0'
  []
  [walls-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = u
    momentum_component = 'x'
  []
  [walls-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = v
    momentum_component = 'y'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/vectorpostprocessors/element_id_counters/internal_side_element_counter.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = foo_id
  []

  [id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 0
    top_right = '1 1 0'
    integer_name = foo_id
  []

  [id1]
    type = SubdomainBoundingBoxGenerator
    input = id0
    bottom_left = '0.4 0.4 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = foo_id
  []

  [id2]
    type = SubdomainBoundingBoxGenerator
    input = id1
    bottom_left = '0.1 0.1 0'
    block_id = 2
    top_right = '0.6 0.6 0'
    integer_name = foo_id
  []

  [subdomain]
    type = SubdomainBoundingBoxGenerator
    input = id2
    bottom_left = '0 0.6 0'
    block_id = 1
    top_right = '1 1 0'
  []
[]

[VectorPostprocessors]
  [elem_counter]
    type = InternalSideElementCounterWithID
    id_name = foo_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = 'timestep_end'
[]

(test/tests/mesh_modifiers/subdomain_bounding_box/subdomain_bounding_box_inside.i)

[Mesh]
  uniform_refine = 2

  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gen
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = MatCoefDiffusion
    variable = u
    conductivity = 'k'
    block = '0 1'
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Materials]
  [outside]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'k'
    prop_values = 1
  []
  [inside]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'k'
    prop_values = 0.1
  []
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/fsi/test/tests/fsi_acoustics/1D_fluid_only/1D_fluid_only.i)

# Test for `AcousticInertia` and `Diffusion` kernels with only the fluid domain. The
# domain is 1D with length 1m and is subjected to an initial condition composed of
# a combination of sine waves. Fluid pressure is recorded at the midpoint of the
# domain. The recorded fluid pressure should match with analytical results. Because
# this implementation is equivalent to solving a 1D wave equation, analytical results
# exist.
#
# Input parameters:
# Dimensions = 1
# Length = 1 meter
# Fluid speed of sound = 1 m/s
# Initial condition = sin(pi*x) + sin(3*pi*x) + sin(5*3.141*x) + sin(7*pi*x) + sin(9*pi*x)
# Fluid domain = true
# Fluid BCs = pressures are zero on both the boundaries
# Structural domain = false

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 500
    xmax = 1
  []
[]

[GlobalParams]
[]

[Variables]
  [./p]
  [../]
[]

[Kernels]
  [./diffusion]
    type = Diffusion
    variable = 'p'
  [../]
  [./inertia]
    type = AcousticInertia
    variable = p
  [../]
[]

[BCs]
  [./leftright_pressure]
    type = DirichletBC
    variable = p
    boundary = 'left right'
    value = 0
  [../]
[]

[ICs]
  [./u_ic]
    type = FunctionIC
    variable = 'p'
    function = initial_cond
  [../]
[]

[Functions]
  [./initial_cond]
    type = ParsedFunction
    value = 'sin(pi*x) + sin(3*pi*x) + sin(5*3.141*x) + sin(7*pi*x) + sin(9*pi*x)'
  [../]
[]

[Materials]
  [./co_sq]
    type = GenericConstantMaterial
    prop_names = inv_co_sq
    prop_values = 1
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'
  start_time = 0.0
  end_time = 1.0
  dt = 0.005
  dtmin = 0.00001
  nl_abs_tol = 1e-12
  nl_rel_tol = 1e-12
  l_tol = 1e-12
  l_max_its = 25
  timestep_tolerance = 1e-8
  automatic_scaling = true
  [TimeIntegrator]
    type = NewmarkBeta
  []
[]

[Postprocessors]
  [./p1]
    type = PointValue
    point = '0.5 0.0 0.0'
    variable = p
  [../]
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
  print_linear_residuals = true
[]

(test/tests/controls/control_piecewise/controlled_piecewise.i)

[Mesh]
  [./generated]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 10
  [../]
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [./u]
    initial_condition = 0.1
  [../]
[]

[AuxVariables]
  [./v]
  [../]
  [./x]
  [../]
[]

[ICs]
  [./x_ic]
    type = FunctionIC
    variable = x
    function = 'x'
  [../]
[]

[AuxKernels]
  [./v_aux]
    type = FunctionAux
    variable = v
    function = func
  [../]
[]

[Controls]
  [./func_control]
    type = RealFunctionControl
    parameter = '*/*/scale_factor'
    function = '2'
    execute_on = 'initial'
  [../]
[]

[Materials]
  [./mat]
    type = PiecewiseLinearInterpolationMaterial
    property = matprop
    variable = x
    x = '0 1'
    y = '0 10'
    outputs = all
  [../]
[]

[Functions]
  [./func]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 10'
    axis = x
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/hfem/array_dirichlet_transform_bc.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletTestBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/exceptions/bad-ro.i)

mu=.01
rho=1

[GlobalParams]
  velocity_interp_method = 'rc'
  advected_interp_method = 'average'
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = .1
    ymin = 0
    ymax = .1
    nx = 20
    ny = 20
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [u_bad_ro]
    type = FVBodyForce
    variable = u
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top'
    function = 1
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/plane_strain_prescribed.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
  block = 0
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
  [./saved_x]
  [../]
  [./saved_y]
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[AuxScalarKernels]
  [./strain_zz]
    type = FunctionScalarAux
    variable = scalar_strain_zz
    function = scalar_strain_zz_func
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
  [./scalar_strain_zz_func]
    type = PiecewiseLinear
    xy_data = '0 0
               1 7.901e-5
               2 1.103021e-2'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    temperature = temp
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = PLANE_STRAIN
    eigenstrain_names = eigenstrain
    save_in = 'saved_x saved_y'
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-5

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
  num_steps = 5000
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/finite_strain_jacobian/3d_bar.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 2
    zmin = 0
    zmax = 10
    nx = 10
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
  [../]
[]

[Materials]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  [../]
[]

[BCs]
 [./fix_corner_x]
   type = DirichletBC
   variable = disp_x
   boundary = 101
   value = 0
 [../]
 [./fix_corner_y]
   type = DirichletBC
   variable = disp_y
   boundary = 101
   value = 0
 [../]
 [./fix_side_y]
   type = DirichletBC
   variable = disp_y
   boundary = 102
   value = 0
 [../]
 [./fix_z]
   type = DirichletBC
   variable = disp_z
   boundary = back
   value = 0
 [../]
 [./move_z]
   type = FunctionDirichletBC
   variable = disp_z
   boundary = front
   function = 't'
 [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  nl_rel_tol = 1e-10
  nl_max_its = 10

  l_tol  = 1e-4
  l_max_its = 50

  dt = 0.2
  dtmin = 0.2

  num_steps = 2
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/ics/pns_test.i)

p_initial=1.01e5
T=273.15

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 1
    ymax = 2
    nx = 4
    ny = 4
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
  skip_nl_system_check = true
[]

[AuxVariables]
  [porosity]
    initial_condition = 0.2
  []
  [pressure]
    type = MooseVariableFVReal
  []
  [superficial_vel_x]
    type = MooseVariableFVReal
  []
  [superficial_vel_y]
    type = MooseVariableFVReal
  []
  [superficial_vel_z]
    type = MooseVariableFVReal
  []
  [temperature]
    type = MooseVariableFVReal
  []
  [vel_x]
    type = MooseVariableFVReal
  []
  [vel_y]
    type = MooseVariableFVReal
  []
  [vel_z]
    type = MooseVariableFVReal
  []
  [superficial_rho_ht]
    type = MooseVariableFVReal
  []
  [ht]
    type = MooseVariableFVReal
  []
  [e]
    type = MooseVariableFVReal
  []
  [Mach]
    type = MooseVariableFVReal
  []
  [superficial_rho]
    type = MooseVariableFVReal
  []
  [superficial_rhou]
    type = MooseVariableFVReal
  []
  [superficial_rhov]
    type = MooseVariableFVReal
  []
  [superficial_rhow]
    type = MooseVariableFVReal
  []
  [superficial_rho_et]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [rhou]
    type = MooseVariableFVReal
  []
  [rhov]
    type = MooseVariableFVReal
  []
  [rhow]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
  [specific_volume]
    type = MooseVariableFVReal
  []
  [pressure_2]
  []
  [superficial_vel_x_2]
  []
  [superficial_vel_y_2]
  []
  [superficial_vel_z_2]
  []
  [vel_x_2]
  []
  [vel_y_2]
  []
  [vel_z_2]
  []
  [temperature_2]
  []
  [ht_2]
  []
  [superficial_rho_ht_2]
  []
  [e_2]
  []
  [Mach_2]
  []
  [superficial_rho_2]
  []
  [superficial_rhou_2]
  []
  [superficial_rhov_2]
  []
  [superficial_rhow_2]
  []
  [superficial_rho_et_2]
  []
  [rho_2]
  []
  [rhou_2]
  []
  [rhov_2]
  []
  [rhow_2]
  []
  [rho_et_2]
  []
  [specific_volume_2]
  []
[]

[GlobalParams]
  fluid_properties = 'fp'
  initial_pressure = ${p_initial}
  initial_temperature = ${T}
  initial_superficial_velocity = '1 0.2 18'
  porosity = porosity
[]

[ICs]
  [p]
    type = PNSInitialCondition
    variable = 'pressure'
  []
  [vel_x]
    type = PNSInitialCondition
    variable = 'vel_x'
  []
  [vel_y]
    type = PNSInitialCondition
    variable = 'vel_y'
  []
  [vel_z]
    type = PNSInitialCondition
    variable = 'vel_z'
  []
  [superficial_vel_x]
    type = PNSInitialCondition
    variable = 'superficial_vel_x'
  []
  [superficial_vel_y]
    type = PNSInitialCondition
    variable = 'superficial_vel_y'
  []
  [superficial_vel_z]
    type = PNSInitialCondition
    variable = 'superficial_vel_z'
  []
  [temperature]
    type = PNSInitialCondition
    variable = 'temperature'
  []
  [ht]
    type = PNSInitialCondition
    variable = 'ht'
  []
  [superficial_rho_ht]
    type = PNSInitialCondition
    variable = 'superficial_rho_ht'
  []
  [e]
    type = PNSInitialCondition
    variable = 'e'
  []
  [Mach]
    type = PNSInitialCondition
    variable = 'Mach'
  []
  [superficial_rho]
    type = PNSInitialCondition
    variable = 'superficial_rho'
  []
  [superficial_rhou]
    type = PNSInitialCondition
    fluid_properties = 'fp'
    initial_pressure = ${p_initial}
    initial_temperature = ${T}
    initial_superficial_velocity = '1 0.2 18'
    porosity = porosity
    variable = 'superficial_rhou'
  []
  [superficial_rhov]
    type = PNSInitialCondition
    variable = 'superficial_rhov'
  []
  [superficial_rhow]
    type = PNSInitialCondition
    variable = 'superficial_rhow'
  []
  [rho]
    type = PNSInitialCondition
    variable = 'rho'
  []
  [rhou]
    type = PNSInitialCondition
    variable = 'rhou'
  []
  [rhov]
    type = PNSInitialCondition
    variable = 'rhov'
  []
  [rhow]
    type = PNSInitialCondition
    variable = 'rhow'
  []
  [rho_et]
    type = PNSInitialCondition
    variable = 'rho_et'
  []
  [superficial_rho_et]
    type = PNSInitialCondition
    variable = 'superficial_rho_et'
  []
  [specific_volume]
    type = PNSInitialCondition
    variable = 'specific_volume'
  []
  [p_2]
    type = PNSInitialCondition
    variable = 'pressure_2'
    variable_type = 'pressure'
  []
  [superficial_vel_x_2]
    type = PNSInitialCondition
    variable = 'superficial_vel_x_2'
    variable_type = 'superficial_vel_x'
  []
  [superficial_vel_y_2]
    type = PNSInitialCondition
    variable = 'superficial_vel_y_2'
    variable_type = 'superficial_vel_y'
  []
  [superficial_vel_z_2]
    type = PNSInitialCondition
    variable = 'superficial_vel_z_2'
    variable_type = 'superficial_vel_z'
  []
  [vel_x_2]
    type = PNSInitialCondition
    variable = 'vel_x_2'
    variable_type = 'vel_x'
  []
  [vel_y_2]
    type = PNSInitialCondition
    variable = 'vel_y_2'
    variable_type = 'vel_y'
  []
  [vel_z_2]
    type = PNSInitialCondition
    variable = 'vel_z_2'
    variable_type = 'vel_z'
  []
  [temperature_2]
    type = PNSInitialCondition
    variable = 'temperature_2'
    variable_type = 'temperature'
  []
  [superficial_ht_2]
    type = PNSInitialCondition
    variable = 'superficial_rho_ht_2'
    variable_type = 'superficial_rho_ht'
  []
  [ht_2]
    type = PNSInitialCondition
    variable = 'ht_2'
    variable_type = 'ht'
  []
  [e_2]
    type = PNSInitialCondition
    variable = 'e_2'
    variable_type = 'e'
  []
  [Mach_2]
    type = PNSInitialCondition
    variable = 'Mach_2'
    variable_type = 'Mach'
  []
  [superficial_rho_2]
    type = PNSInitialCondition
    variable = 'superficial_rho_2'
    variable_type = 'superficial_rho'
  []
  [superficial_rhou_2]
    type = PNSInitialCondition
    variable = 'superficial_rhou_2'
    variable_type = 'superficial_rhou'
  []
  [superficial_rhov_2]
    type = PNSInitialCondition
    variable = 'superficial_rhov_2'
    variable_type = 'superficial_rhov'
  []
  [superficial_rhow_2]
    type = PNSInitialCondition
    variable = 'superficial_rhow_2'
    variable_type = 'superficial_rhow'
  []
  [superficial_rho_et_2]
    type = PNSInitialCondition
    variable = 'superficial_rho_et_2'
    variable_type = 'superficial_rho_et'
  []
  [rho_2]
    type = PNSInitialCondition
    variable = 'rho_2'
    variable_type = 'rho'
  []
  [rhou_2]
    type = PNSInitialCondition
    variable = 'rhou_2'
    variable_type = 'rhou'
  []
  [rhov_2]
    type = PNSInitialCondition
    variable = 'rhov_2'
    variable_type = 'rhov'
  []
  [rhow_2]
    type = PNSInitialCondition
    variable = 'rhow_2'
    variable_type = 'rhow'
  []
  [rho_et_2]
    type = PNSInitialCondition
    variable = 'rho_et_2'
    variable_type = 'rho_et'
  []
  [specific_volume_2]
    type = PNSInitialCondition
    variable = 'specific_volume_2'
    variable_type = 'specific_volume'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/sidesets_between_subdomains/sidesets_between_vectors_of_subdomains.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gen
    subdomain_ids = '0 0 0 0
                     1 1 1 3
                     2 2 3 3
              '
                    '       1 2 3 3'
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0 1'
    paired_block = '2 3'
    new_boundary = 'in_between'
  []
  [emperty_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface
    primary_block = '0'
    paired_block = '2'
    new_boundary = 'not_in_mesh'
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-ambient-convection.i)

mu=1
rho=1
k=1e-3
cp=1
alpha = 1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 16
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [energy_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = FVDiffusion
    coeff = ${k}
    variable = T_fluid
  []
  [ambient_convection]
    type = NSFVEnergyAmbientConvection
    variable = T_fluid
    T_ambient = 100
    alpha = 'alpha'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = 0
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_x
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_y
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
  [inlet_t]
    type = FVDirichletBC
    boundary = 'left'
    variable = T_fluid
    value = 1
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp alpha'
    prop_values = '${cp} ${alpha}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
[]

[Postprocessors]
  [temp]
    type = ElementAverageValue
    variable = T_fluid
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_mean_zero_pressure.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
    elem_type = QUAD9
  []
[]

[AuxVariables]
  [vel_x]
    order = SECOND
  []
  [vel_y]
    order = SECOND
  []
[]

[AuxKernels]
  [vel_x]
    type = VectorVariableComponentAux
    variable = vel_x
    vector_variable = velocity
    component = 'x'
  []
  [vel_y]
    type = VectorVariableComponentAux
    variable = vel_y
    vector_variable = velocity
    component = 'y'
  []
[]

[Variables]
  [./velocity]
    order = SECOND
    family = LAGRANGE_VEC
  [../]

  [./T]
    order = SECOND
    [./InitialCondition]
      type = ConstantIC
      value = 1.0
    [../]
  [../]

  [./p]
  [../]

  [./lambda]
    family = SCALAR
    order = FIRST
  [../]
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]

  [./momentum_time]
    type = INSADMomentumTimeDerivative
    variable = velocity
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

 [./temperature_time]
   type = INSADHeatConductionTimeDerivative
   variable = T
 [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = T
 [../]

 [./temperature_conduction]
   type = ADHeatConduction
   variable = T
   thermal_conductivity = 'k'
 [../]

 [./mean_zero_pressure]
    type = ScalarLagrangeMultiplier
    variable = p
    lambda = lambda
  [../]
[]

[ScalarKernels]
  [./mean_zero_pressure_lm]
    type = AverageValueConstraint
    variable = lambda
    pp_name = pressure_integral
    value = 0
  [../]
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./T_hot]
    type = DirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  [../]

  [./T_cold]
    type = DirichletBC
    variable = T
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSAD3Eqn
    velocity = velocity
    pressure = p
    temperature = T
  []
[]

[Postprocessors]
  [./pressure_integral]
    type = ElementIntegralVariablePostprocessor
    variable = p
    execute_on = linear
  [../]
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      2               ilu          4                     NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/2d-rc-action.i)

mu=1.1
rho=1.1

[Problem]
  error_on_jacobian_nonzero_reallocation = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 1
    nx = 20
    ny = 10
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    porosity = 'porosity'

    initial_velocity = '1 1e-6 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    wall_boundaries = 'top bottom'
    momentum_wall_types = 'slip slip'
    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-14
[]

# Some basic Postprocessors to visually examine the solution
[Postprocessors]
  [inlet-p]
    type = SideIntegralVariablePostprocessor
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideIntegralVariablePostprocessor
    variable = superficial_vel_x
    boundary = 'right'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test1.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 3 3'
  [../]

  [./ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox
    block = 1
  [../]

[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/jacobian/outflowbc01.i)

# PorousFlowOutflowBC: testing Jacobian for single-phase, single-component, no heat
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '1 2 3'
[]

[Variables]
  [pp]
  []
[]

[PorousFlowFullySaturated]
  add_darcy_aux = false
  fp = simple_fluid
  porepressure = pp
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.5
      density0 = 1.2
      viscosity = 0.4
    []
  []
[]

[BCs]
  [outflow0]
    type = PorousFlowOutflowBC
    boundary = 'front back top bottom front back'
    variable = pp
    multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.4
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1E-7
  num_steps = 1
#  petsc_options = '-snes_test_jacobian -snes_force_iteration'
#  petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
#  petsc_options_value = ' ksponly     preonly   none     skip'
[]

(test/tests/meshgenerators/sidesets_between_subdomains_generator/sideset_between_vector_subdomains_generator.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [./subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gmg
    subdomain_ids = '0 0 0 0
                     1 1 1 3
                     2 2 3 3
                     1 2 3 3'
  []

  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0 1'
    paired_block = '2 3'
    new_boundary = 'in_between'
  []

  [./emperty_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface
    primary_block = '0'
    paired_block = '2'
    new_boundary = 'not_in_mesh'
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_thermal_expansion_function/instantaneous.i)

# This test checks the thermal expansion calculated via a instantaneous thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
    use_automatic_differentiation = true
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ADComputeInstantaneousThermalExpansionFunctionEigenstrain
    thermal_expansion_function = 4e-4
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(test/tests/misc/check_error/function_file_test8.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    xy_data = '1 2 3'
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/userobjects/element_subdomain_modifier/no_moving_boundary.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    block = 2
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [phi]
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL TIMESTEP_BEGIN TIMESTEP_END'
  []
[]

[Executioner]
  type = Transient
  dt = 0.1
  num_steps = 3
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/array_kernels/array_save_in.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0.5 0'
    top_right = '1 1 0'
    block_id = 1
  []
[]

[Variables]
  [u]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
[]

[AuxVariables]
  [u_diff_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
  [u_vacuum_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
  [u_dg_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []

  [u_diff_diag_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
  [u_vacuum_diag_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
  [u_dg_diag_save_in]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    diffusion_coefficient = dc
    save_in = u_diff_save_in
    diag_save_in = u_diff_diag_save_in
  []
  [reaction]
    type = ArrayReaction
    variable = u
    reaction_coefficient = rc
  []
[]

[DGKernels]
  [dgdiff]
    type = ArrayDGDiffusion
    variable = u
    diff = dc
    save_in = u_dg_save_in
    diag_save_in = u_dg_diag_save_in
  []
[]

[BCs]
  [left]
    type = ArrayVacuumBC
    variable = u
    boundary = 1
    save_in = u_vacuum_save_in
    diag_save_in = u_vacuum_diag_save_in
  []

  [right]
    type = ArrayPenaltyDirichletBC
    variable = u
    boundary = 2
    value = '1 2'
    penalty = 4
  []
[]

[Materials]
  [dc0]
    type = GenericConstantArray
    block = 0
    prop_name = dc
    prop_value = '1 1'
  []
  [dc1]
    type = GenericConstantArray
    block = 1
    prop_name = dc
    prop_value = '2 1'
  []
  [rc]
    type = GenericConstant2DArray
    block = '0 1'
    prop_name = rc
    prop_value = '1 0; -0.1 1'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [intu0]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    component = 0
  []
  [intu1]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    component = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
[]

(test/tests/problems/no_material_dependency_check/no_material_coverage_check.i)

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[Problem]
  material_dependency_check = false
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./body_force]
    type = BodyForce
    variable = u
    value = 10
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  [../]
[]

[Materials]
  [./mat1]
    type = GenericConstantMaterial
    prop_names =  'diff1'
    prop_values = '1'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/explode_mesh_generator/3D.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 2
    ymax = 2
    nx = 4
    ny = 4
    nz = 2
  []
  [add_subdomain_1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '1 0 0'
    top_right = '2 1 1'
  []
  [add_subdomain_2]
    type = SubdomainBoundingBoxGenerator
    input = add_subdomain_1
    block_id = 2
    bottom_left = '1 1 0'
    top_right = '2 2 1'
  []
  [add_subdomain_3]
    type = SubdomainBoundingBoxGenerator
    input = add_subdomain_2
    block_id = 3
    bottom_left = '0 1 0'
    top_right = '1 2 1'
  []
  [explode]
    type = ExplodeMeshGenerator
    input = add_subdomain_3
    subdomains = '1 2'
    interface_name = czm
  []
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/out_of_plane_pressure.i)

# Tests for application of out-of-plane pressure in generalized plane strain.

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./saved_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./saved_y]
    order = FIRST
    family = LAGRANGE
  [../]

  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]

  [./strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./GeneralizedPlaneStrain]
      [./gps]
        use_displaced_mesh = true
        displacements = 'disp_x disp_y'
        scalar_out_of_plane_strain = scalar_strain_zz
        out_of_plane_pressure_function = traction_function
        pressure_factor = 1e5
      [../]
    [../]
  [../]
[]

[Kernels]
  [./TensorMechanics]
    use_displaced_mesh = false
    displacements = 'disp_x disp_y'
    save_in = 'saved_x saved_y'
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]

  [./strain_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
  [../]
  [./strain_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
  [../]
  [./strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  [../]
  [./strain_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./traction_function]
    type = PiecewiseLinear
    x = '0  2'
    y = '0  1'
  [../]
[]

[BCs]
  [./leftx]
    type = DirichletBC
    boundary = 3
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./strain]
    type = ComputePlaneSmallStrain
    displacements = 'disp_x disp_y'
    scalar_out_of_plane_strain = scalar_strain_zz
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
  # This material is not used for anything in the base verison of this test,
  # but is used in a variant of the test with cli_args
  [./traction_material]
    type = GenericFunctionMaterial
    prop_names = traction_material
    prop_values = traction_function
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-11

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
  num_steps = 5000
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/missing_var_in_kernel_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  # Test error message for missing variable param.
  [./diff]
    type = Diffusion
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/RZ_cone/ad_rz_cone_stab_jac_test.i)

[GlobalParams]
  order = SECOND
  integrate_p_by_parts = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmin = 0
    xmax = 1.1
    ymin = -1.1
    ymax = 1.1
    elem_type = QUAD9
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Preconditioning]
  [./SMP_PJFNK]
    type = SMP
    full = true
    solve_type = NEWTON
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 1
  dt = 1.1
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
    order = FIRST
  [../]
[]


# Need to set a non-zero initial condition because we have a velocity norm in
# the denominator for the tau coefficient of the stabilization term
[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [mass_pspg]
    type = INSADMassPSPG
    variable = p
  []

  [momentum_time]
    type = INSADMomentumTimeDerivative
    variable = velocity
  []
  [momentum_advection]
    type = INSADMomentumAdvection
    variable = velocity
  []
  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
  [../]
  [momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  []
[]

[BCs]
  [inlet]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom'
    function_x = 0
    function_y = 1
  [../]
  [wall]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'right'
    function_x = 0
    function_y = 0
  []
  [axis]
    type = ADVectorFunctionDirichletBC
    variable = velocity
    boundary = 'left'
    set_y_comp = false
    function_x = 0
  []
  [outlet]
    type = INSADMomentumNoBCBC
    variable = velocity
    pressure = p
    boundary = 'top'
  []
  # When the NoBCBC is applied on the outlet boundary then there is nothing
  # constraining the pressure. Thus we must pin the pressure somewhere to ensure
  # that the problem is not singular. If the below BC is not applied then
  # -pc_type svd -pc_svd_monitor reveals a singular value
  [p_corner]
    type = DirichletBC
    boundary = pinned_node
    value = 0
    variable = p
  []
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1.1 1.1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

(modules/porous_flow/test/tests/hysteresis/1phase_relperm.i)

# Simple example of a 1-phase situation with hysteretic relative permeability.  Water is removed and added to the system in order to observe the hysteresis
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp
  []
[]

[AuxVariables]
  [sat]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat]
    type = PorousFlowPropertyAux
    variable = sat
    property = saturation
  []
  [relperm]
    type = PorousFlowPropertyAux
    variable = relperm
    property = relperm
    phase = 0
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [pc_calculator]
    type = PorousFlow1PhaseP
    capillary_pressure = pc
    porepressure = pp
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_material]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 5, -10, 10)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat]
    type = PointValue
    point = '0 0 0'
    variable = sat
  []
  [relperm]
    type = PointValue
    point = '0 0 0'
    variable = relperm
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 10
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(test/tests/dgkernels/dg_block_restrict/2d_dg_diffusion_block_restrict.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 2
    nx = 10
    ymax = 2
    ny = 10
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    block_id = 1
    top_right = '1 1 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  [../]
  [./boundaries]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
    boundaries = 'left bottom'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = L2_LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./source]
    type = BodyForce
    variable = u
  [../]
[]

[DGKernels]
  [./dg_diffusion]
    type = DGDiffusion
    variable = u
    sigma = 4
    epsilon = 1
  [../]
[]

[BCs]
  [./vacuum]
    type = VacuumBC
    variable = u
    boundary = 'left_to_1 bottom_to_1'
  [../]
  [./primary1_inteface]
    type = VacuumBC
    variable = u
    boundary = 'primary1_interface'
  [../]
[]

[Postprocessors]
  [./norm]
    type = ElementL2Norm
    variable = u
    block = 1
  [../]
[]

[Executioner]
  type = Steady
  nl_abs_tol = 1e-12
[]

[Problem]
  kernel_coverage_check = false
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/2D/2d_lumped_explicit.i)

# Tests for the central difference time integrator for 2D elements

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
    nx = 1
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
  [./accel_y]
  [../]
  [./vel_y]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_y
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y'
  [../]
  [./inertia_x]
    type = InertialForce
    variable = disp_x
  [../]
  [./inertia_y]
    type = InertialForce
    variable = disp_y
  [../]
[]

[BCs]
  [./y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./x_bot]
    type = FunctionDirichletBC
    boundary = bottom
    variable = disp_x
    function = disp
    preset = false
  [../]
[]

[Functions]
  [./disp]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
  [./density]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 1e4
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 1e-6
  [./TimeIntegrator]
    type = CentralDifference
    solve_type = lumped
  [../]
[]

[Postprocessors]
  [./accel_2x]
    type = PointValue
    point = '1.0 2.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/mesh_modifiers/subdomain_bounding_box/oriented_subdomain_bounding_box_outside.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -6
    xmax = 4
    nx = 10
    ymin = -2
    ymax = 10
    ny = 12
    zmin = -5
    zmax = 7
    nz = 12
  []

  [subdomains]
    type = OrientedSubdomainBoundingBoxGenerator
    input = gen
    center = '-1 4 1'
    width = 5
    length = 10
    height = 4
    width_direction = '2 1 0'
    length_direction = '-1 2 2'
    block_id = 10
    location = OUTSIDE
  []
[]

[Problem]
  type = FEProblem
  solve = false
  kernel_coverage_check = false
[]

[Variables]
  [u]
  []
[]

[Materials]
  [mat10]
    type = GenericConstantMaterial
    block = 10
    outputs = all
    prop_values = 6.24
    prop_names = prop
  []
  [mat0]
    type = GenericConstantMaterial
    block = 0
    prop_names = prop
    prop_values = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/grad-reconstruction/cartesian.i)

a=1.1
diff=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  [./advection]
    type = FVElementalAdvection
    variable = v
    velocity = '${a} ${fparse 2 * a} 0'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [diri]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-2*a*sin(x)*sin(y) + a*cos(x)*cos(y) + 2*diff*sin(x)*cos(y) + sin(x)*cos(y)'
  vars = 'a diff'
  vals = '${a} ${diff}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/kernels/ad_2d_diffusion/2d_diffusion_neumannbc_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = ADDiffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = ADNeumannBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = neumannbc_out
  exodus = true
[]

(test/tests/materials/optional_properties/auxkernel.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Problem]
  solve = false
[]

[Materials]
  [prop]
    type = GenericFunctionMaterial
    prop_names = prop
    prop_values = t+1+x
  []
  [adprop]
    type = ADGenericFunctionMaterial
    prop_names = adprop
    prop_values = t+10+y
  []
[]

[AuxVariables]
  [u]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [aux]
    type = OptionalTestAux
    variable = u
    prop = prop
    adprop = adprop
    expect = true
    adexpect = true
  []
[]

[Executioner]
  type = Transient
  num_steps = 4
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/cylindrical/advection-reaction.i)

a=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  [../]
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} ${a} 0'
    advected_interp_method = 'average'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [advection]
    type = FVAdvectionFunctionBC
    boundary = 'left right top bottom'
    exact_solution = 'exact'
    variable = v
    velocity = '${a} ${a} 0'
    advected_interp_method = 'average'
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-a*sin(x)*sin(y) + sin(x)*cos(y) + (x*a*cos(x)*cos(y) + a*sin(x)*cos(y))/x'
  vars = 'a'
  vals = '${a}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/meshgenerators/meta_data_store/mesh_meta_data_store.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 12
    ny = 10
    xmin = 4
    xmax = 7
  []
[]

[Debug]
  show_mesh_meta_data = true
[]

[Variables]
  [./u]
  [../]
[]

[AutoLineSamplerTest]
  # Add a line sampler on the variable right at the nodes based on the GeneratedMeshGenerator
  variable = u
  mesh_generator = 'gmg'
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 20
  dt = 1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/misc/check_error/bad_material_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Materials]
  active = empty

  # Test for bad Material
  [./empty]
    type = Foo
    block = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/combined/examples/periodic_strain/global_strain_pfm_3D.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 20
    ny = 20
    nz = 20
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
  [./cnode]
    input = gen
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 100
  [../]
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
  [./c]
    [./InitialCondition]
      type = FunctionIC
      function = 'sin(2*x*pi)*sin(2*y*pi)*sin(2*z*pi)*0.05+0.6'
    [../]
  [../]
  [./w]
  [../]
[]

[AuxVariables]
  [./local_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./s00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s01]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s10]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e01]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e10]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e11]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
  [./local_free_energy]
    type = TotalFreeEnergy
    execute_on = 'initial LINEAR'
    variable = local_energy
    interfacial_vars = 'c'
    kappa_names = 'kappa_c'
  [../]
  [./s00]
    type = RankTwoAux
    variable = s00
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  [../]
  [./s01]
    type = RankTwoAux
    variable = s01
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  [../]
  [./s10]
    type = RankTwoAux
    variable = s10
    rank_two_tensor = stress
    index_i = 1
    index_j = 0
  [../]
  [./s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  [../]
  [./e00]
    type = RankTwoAux
    variable = e00
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  [../]
  [./e01]
    type = RankTwoAux
    variable = e01
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 1
  [../]
  [./e10]
    type = RankTwoAux
    variable = e10
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 0
  [../]
  [./e11]
    type = RankTwoAux
    variable = e11
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  [../]
[]

[GlobalParams]
  derivative_order = 2
  enable_jit = true
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]

  # Cahn-Hilliard kernels
  [./c_dot]
    type = CoupledTimeDerivative
    variable = w
    v = c
    block = 0
  [../]
  [./c_res]
    type = SplitCHParsed
    variable = c
    f_name = F
    kappa_name = kappa_c
    w = w
    block = 0
  [../]
  [./w_res]
    type = SplitCHWRes
    variable = w
    mob_name = M
    block = 0
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y z'
      variable = 'c w u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
[]

[Materials]
  [./consts]
    type = GenericConstantMaterial
    prop_names  = 'M   kappa_c'
    prop_values = '0.2 0.01   '
  [../]

  [./shear1]
    type = GenericConstantRankTwoTensor
    tensor_values = '0 0 0 0.5 0.5 0.5'
    tensor_name = shear1
  [../]
  [./shear2]
    type = GenericConstantRankTwoTensor
    tensor_values = '0 0 0 -0.5 -0.5 -0.5'
    tensor_name = shear2
  [../]
  [./expand3]
    type = GenericConstantRankTwoTensor
    tensor_values = '1 1 1 0 0 0'
    tensor_name = expand3
  [../]

  [./weight1]
    type = DerivativeParsedMaterial
    function = '0.3*c^2'
    f_name = weight1
    args = c
  [../]
  [./weight2]
    type = DerivativeParsedMaterial
    function = '0.3*(1-c)^2'
    f_name = weight2
    args = c
  [../]
  [./weight3]
    type = DerivativeParsedMaterial
    function = '4*(0.5-c)^2'
    f_name = weight3
    args = c
  [../]

  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
    eigenstrain_names = eigenstrain
  [../]

  [./eigenstrain]
    type = CompositeEigenstrain
    tensors = 'shear1  shear2  expand3'
    weights = 'weight1 weight2 weight3'
    args = c
    eigenstrain_name = eigenstrain
  [../]

  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]

  [./stress]
    type = ComputeLinearElasticStress
  [../]

  # chemical free energies
  [./chemical_free_energy]
    type = DerivativeParsedMaterial
    f_name = Fc
    function = '4*c^2*(1-c)^2'
    args = 'c'
    outputs = exodus
    output_properties = Fc
  [../]

  # elastic free energies
  [./elastic_free_energy]
    type = ElasticEnergyMaterial
    f_name = Fe
    args = 'c'
    outputs = exodus
    output_properties = Fe
  [../]

  # free energy (chemical + elastic)
  [./free_energy]
    type = DerivativeSumMaterial
    block = 0
    f_name = F
    sum_materials = 'Fc Fe'
    args = 'c'
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Postprocessors]
  [./total_free_energy]
    type = ElementIntegralVariablePostprocessor
    execute_on = 'initial TIMESTEP_END'
    variable = local_energy
  [../]
  [./total_solute]
    type = ElementIntegralVariablePostprocessor
    execute_on = 'initial TIMESTEP_END'
    variable = c
  [../]
  [./min]
    type = ElementExtremeValue
    execute_on = 'initial TIMESTEP_END'
    value_type = min
    variable = c
  [../]
  [./max]
    type = ElementExtremeValue
    execute_on = 'initial TIMESTEP_END'
    value_type = max
    variable = c
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  end_time = 2.0

  [./TimeStepper]
    type = IterationAdaptiveDT
    dt = 0.01
    growth_factor = 1.5
    cutback_factor = 0.8
    optimal_iterations = 9
    iteration_window = 2
  [../]
[]

[Outputs]
  execute_on = 'timestep_end'
  print_linear_residuals = false
  exodus = true
  [./table]
    type = CSV
    delimiter = ' '
  [../]
[]

(modules/porous_flow/test/tests/hysteresis/1phase_3rd.i)

# Simple example of a 1-phase situation with hysteretic capillary pressure that involves a 3rd-order curve.  Water is removed, added, removed and added to the system in order to observe the hysteresis
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp
  []
[]

[AuxVariables]
  [sat]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat]
    type = PorousFlowPropertyAux
    variable = sat
    property = saturation
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    porepressure = pp
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 9, -10, if(t <= 16, 10, if(t <= 22, -10, 10)))'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat]
    type = PointValue
    point = '0 0 0'
    variable = sat
  []
  [pp]
    type = PointValue
    point = '0 0 0'
    variable = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 30.5
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_wp_only.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a transverse section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 300m deep
# and just the roof is studied (0<=z<=300).  The model sits
# between 0<=y<=450.  The excavation sits in 0<=y<=150.  This
# is a "half model": the boundary conditions are such that
# the model simulates an excavation sitting in -150<=y<=150
# inside a model of the region -450<=y<=450.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).  Mining is simulated by moving the excavation's
# roof down, until disp_z=-3 at t=1.
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=0 and y=450
#  - disp_z = 0 for y>150
#  - disp_z = -3 at maximum, for 0<=y<=150.  See excav function.
# That is, rollers on the sides, free at top, and prescribed at bottom.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# Below you will see Drucker-Prager parameters and AuxVariables, etc.
# These are not actally used in this example.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# Weak-plane cohesion = 0.1 MPa
# Weak-plane friction angle = 20 deg
# Weak-plane dilation angle = 10 deg
# Weak-plane tensile strength = 0.1 MPa
# Weak-plane compressive strength = 100 MPa, varying down to 1 MPa when tensile strain = 1
#
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 400
    bias_z = 1.1
    ny = 30 # make this a multiple of 3, so y=150 is at a node
    ymin = 0
    ymax = 450
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 150 3'
    input = bottom
  []
  [roof]
    type = SideSetsBetweenSubdomainsGenerator
    new_boundary = 21
    primary_block = 0
    paired_block = 1
    input = excav
  []
  [hole]
    type = BlockDeletionGenerator
    block = 1
    input = roof
  []
[]

[GlobalParams]
  block = 0
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./dp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./dp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = dp_plastic_internal_parameter
    variable = dp_shear
  [../]
  [./dp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = dp_plastic_internal_parameter
    variable = dp_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./dp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = dp_plastic_yield_function
    variable = dp_shear_f
  [../]
  [./dp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = dp_plastic_yield_function
    variable = dp_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12 16 21' # note addition of 16 and 21
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
  [./roof]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 21
    function = excav_sideways
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(400-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(400-z)'
  [../]
  [./excav_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*max(min((t/end_t*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
  [./excav_downwards]
    type = ParsedFunction
    vars = 'end_t ymin ymax  e_h  closure_dist'
    vals = '1.0   0    150.0 -3.0 15.0'
    value = 'e_h*t/end_t*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
  [../]
[]

[UserObjects]
  [./dp_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.9 # MPa
    value_residual = 3.1 # MPa
    rate = 1.0
  [../]
  [./dp_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./dp_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.65
  [../]

  [./dp_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.4 # MPa
    rate = 1.0
  [../]
  [./dp_compressive_str]
    type = TensorMechanicsHardeningConstant
    value = 1.0E3 # Large!
  [../]

  [./drucker_prager_model]
    type = TensorMechanicsPlasticDruckerPrager
    mc_cohesion = dp_coh_strong_harden
    mc_friction_angle = dp_fric
    mc_dilation_angle = dp_dil
    internal_constraint_tolerance = 1 # irrelevant here
    yield_function_tolerance = 1      # irrelevant here
  [../]

  [./wp_coh_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_compressive_str_soften]
    type = TensorMechanicsHardeningCubic
    value_0 = 100
    value_residual = 1.0
    internal_limit = 1.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeLayeredCosseratElasticityTensor
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3
  [../]

  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
    eigenstrain_name = ini_stress
  [../]

  [./stress]
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = 'wp'
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./dp]
    type = CappedDruckerPragerCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = dp
    DP_model = drucker_prager_model
    tensile_strength = dp_tensile_str_strong_harden
    compressive_strength = dp_compressive_str
    max_NR_iterations = 100000
    tip_smoother = 0.1E1
    smoothing_tol = 0.1E1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    block = 0
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh_harden
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str_harden
    compressive_strength = wp_compressive_str_soften
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0E-3
  [../]


  [./density]
    type = GenericConstantMaterial
    prop_names = density
    prop_values = 2500
  [../]
[]

[Postprocessors]
  [./subsidence]
    type = PointValue
    point = '0 0 400'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]
[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-3
  nl_rel_tol = 1e-5

  l_max_its = 30
  nl_max_its = 1000

  start_time = 0.0
  dt = 0.2
  end_time = 0.2

[]

[Outputs]
  file_base = cosserat_wp_only
  interval = 1
  print_linear_residuals = false
  csv = true
  exodus = true
  [./console]
    type = Console
    output_linear = false
  [../]
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_sec/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeLinearElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePS_jac.i)

# Test of derivatives computed in PorousFlow2PhaseHysPS
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '-1 0 0'
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0.2
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid_0]
      type = SimpleFluidProperties
      bulk_modulus = 10
      viscosity = 1
    []
    [simple_fluid_1]
      type = SimpleFluidProperties
      bulk_modulus = 1
      viscosity = 3
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_0
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_1
    phase = 1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0  0 1 0  0 0 1'
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm_gas]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPS
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options = '-snes_check_jacobian'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/combined/test/tests/elastic_thermal_patch/ad_elastic_thermal_weak_plane_stress_jacobian.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    eigenstrain_names = thermal_eigenstrain
    use_automatic_differentiation = true
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = temp
    use_displaced_mesh = false
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    poissons_ratio = 0.0
    youngs_modulus = 1
  [../]
  [./thermal_strain]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0
    eigenstrain_name = thermal_eigenstrain
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]

  [./conductivity]
    type = HeatConductionMaterial
    thermal_conductivity = 1
    use_displaced_mesh = false
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-ksp_type -pc_type -snes_type'
  petsc_options_value = 'bcgs bjacobi test'

  end_time = 1.0
[]

(test/tests/misc/check_error/bad_enum_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 3
[]

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'udiff uconv uie vdiff vconv vie'

  [./udiff]
    type = Diffusion
    variable = u
  [../]

  [./uconv]
    type = Convection
    variable = u
    velocity = '10 1 0'
  [../]

  [./uie]
    type = TimeDerivative
    variable = u
  [../]

  [./vdiff]
    type = Diffusion
    variable = v
  [../]

  [./vconv]
    type = Convection
    variable = v
    velocity = '-10 1 0'
  [../]

  [./vie]
    type = TimeDerivative
    variable = v
  [../]
[]

[BCs]
  active = 'uleft uright vleft vright'

  [./uleft]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./uright]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]

  [./vleft]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 1
  [../]

  [./vright]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  start_time = 0.0
  num_steps = 2
  dt = .1

  [./Adaptivity]
    refine_fraction = 0.2
    coarsen_fraction = 0.3
    max_h_level = 4
    error_estimator = PatchRecoveryFooBar   # This is a bad error estimator
  [../]
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/fracture_diffusion/matrix_app_dirac.i)

# A fracture, which is a 1D line of elements, is embedded in a matrix, which is a 2D surface of elements.
# The meshes conform: all fracture nodes are also matrix nodes (the fracture elements are sides of matrix elements).
#
# The heat equation governs temperature in the fracture and matrix system, and heat energy is transferred between the two using a MultiApp approach
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    xmin = 0
    xmax = 10.0
    ny = 20 # anything less than this produces over/under-shoots
    ymin = -2
    ymax = 2
  []
[]

[Variables]
  [matrix_T]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = matrix_T
  []
  [matrix_diffusion]
    type = AnisotropicDiffusion
    variable = matrix_T
    tensor_coeff = '1E-3 0 0 0 1E-3 0 0 0 1E-3'
  []
[]

[DiracKernels]
  [heat_from_fracture]
    type = ReporterPointSource
    variable = matrix_T
    value_name = heat_transfer_rate/transferred_joules_per_s
    x_coord_name = heat_transfer_rate/x
    y_coord_name = heat_transfer_rate/y
    z_coord_name = heat_transfer_rate/z
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = ConstantVectorPostprocessor
    vector_names = 'transferred_joules_per_s x y z'
    value = '0; 0; 0; 0'
    outputs = none
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
  nl_rel_tol = 1e-8
  petsc_options_iname = '-pc_type  -pc_factor_mat_solver_package'
  petsc_options_value = 'lu        superlu_dist'
[]


[Outputs]
  print_linear_residuals = false
  exodus = false
  csv=true
[]

[MultiApps]
  [fracture_app]
    type = TransientMultiApp
    input_files = fracture_app_dirac.i
    execute_on = TIMESTEP_BEGIN
  []
[]

[Transfers]
  [T_to_fracture]
    type = MultiAppInterpolationTransfer
    to_multi_app = fracture_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
  [heat_from_fracture]
    type = MultiAppReporterTransfer
    from_multi_app = fracture_app
    from_reporters = 'heat_transfer_rate/joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
    to_reporters = 'heat_transfer_rate/transferred_joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
  []
[]

(test/tests/meshgenerators/generated_mesh_generator/prefix.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 4
    bias_x = 2
    bias_z = 0.5
    boundary_name_prefix = new
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_fir/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite_rr'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    extra_vector_tags = 'ref'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-7
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no4.i)

# Problem II.4
#
# An infinitely long hollow cylinder has thermal conductivity k and internal
# heat generation q. Its inner radius is ri and outer radius is ro.
# A constant heat flux is applied to the inside surface qin and
# the outside surface is exposed to a fluid temperature T and heat transfer
# coefficient h, which results in the convective boundary condition.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'qin q k ri ro uf h'
    vals = '100 1200 1.0 0.2 1 100 10'
    value = 'uf+ (0.25*q/k) * ( 2*k*(ro^2-ri^2)/(h*ro) + ro^2-x^2 + 2*ri^2*log(x/ro)) + (k/(h*ro) - log(x/ro)) * qin * ri / k'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = NeumannBC
    boundary = left
    variable = u
    value = 100
  [../]
  [./uo]
    type = CoupledConvectiveHeatFluxBC
    boundary = right
    variable = u
    htc = 10.0
    T_infinity = 100
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(test/tests/userobjects/setup_interface_count/internal_side.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./right_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [./initial] # 1 per simulation
    type = InternalSideSetupInterfaceCount
    count_type = 'initial'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./timestep] # once per timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'timestep'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./subdomain] # 1 on initial and 2 for each timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'subdomain'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./initialize] # 1 for initial and 2 for each timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'initialize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./finalize] # 1 for initial and 2 for each timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'finalize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./execute] # 4 for initial and 8 for each timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'execute'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./threadjoin] # 1 for initial and 2 for each timestep
    type = InternalSideSetupInterfaceCount
    count_type = 'threadjoin'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_sec/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite_rr'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    extra_vector_tags = 'ref'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-7
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/navier_stokes/test/tests/ics/test_function.i)

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 1
    ymax = 2
    nx = 3
    ny = 3
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
  skip_nl_system_check = true
[]

[AuxVariables]
  [pressure]
    type = MooseVariableFVReal
  []
  [vel_x]
    type = MooseVariableFVReal
  []
  [vel_y]
    type = MooseVariableFVReal
  []
  [vel_z]
    type = MooseVariableFVReal
  []
  [temperature]
    type = MooseVariableFVReal
  []
  [ht]
    type = MooseVariableFVReal
  []
  [e]
    type = MooseVariableFVReal
  []
  [Mach]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [rhou]
    type = MooseVariableFVReal
  []
  [rhov]
    type = MooseVariableFVReal
  []
  [rhow]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
  [specific_volume]
    type = MooseVariableFVReal
  []
  [pressure_2]
  []
  [vel_x_2]
  []
  [vel_y_2]
  []
  [vel_z_2]
  []
  [temperature_2]
  []
  [ht_2]
  []
  [e_2]
  []
  [Mach_2]
  []
  [rho_2]
  []
  [rhou_2]
  []
  [rhov_2]
  []
  [rhow_2]
  []
  [rho_et_2]
  []
  [specific_volume_2]
  []
[]

[GlobalParams]
  fluid_properties = 'fp'
  initial_pressure = p_func
  initial_temperature = T_func
  initial_velocity = 'vx vy vz'
[]

[Functions]
  [p_func]
    type = ParsedFunction
    value = '3+3+1e5 - x'
  []
  [T_func]
    type = ParsedFunction
    value = '273.15 + x*y*2'
  []
  [vx]
    type = ParsedFunction
    value = '14'
  []
  [vy]
    type = ParsedFunction
    value = '10 + x'
  []
  [vz]
    type = ParsedFunction
    value = '12 -7*y'
  []
[]

[ICs]
  [p]
    type = NSFunctionInitialCondition
    variable = 'pressure'
  []
  [vel_x]
    type = NSFunctionInitialCondition
    variable = 'vel_x'
  []
  [vel_y]
    type = NSFunctionInitialCondition
    variable = 'vel_y'
  []
  [vel_z]
    type = NSFunctionInitialCondition
    variable = 'vel_z'
  []
  [temperature]
    type = NSFunctionInitialCondition
    variable = 'temperature'
  []
  [ht]
    type = NSFunctionInitialCondition
    variable = 'ht'
  []
  [e]
    type = NSFunctionInitialCondition
    variable = 'e'
  []
  [Mach]
    type = NSFunctionInitialCondition
    variable = 'Mach'
  []
  [rho]
    type = NSFunctionInitialCondition
    fluid_properties = 'fp'
    initial_pressure = p_func
    initial_temperature = T_func
    initial_velocity = 'vx vy vz'
    variable = 'rho'
  []
  [rhou]
    type = NSFunctionInitialCondition
    variable = 'rhou'
  []
  [rhov]
    type = NSFunctionInitialCondition
    variable = 'rhov'
  []
  [rhow]
    type = NSFunctionInitialCondition
    variable = 'rhow'
  []
  [rho_et]
    type = NSFunctionInitialCondition
    variable = 'rho_et'
  []
  [specific_volume]
    type = NSFunctionInitialCondition
    variable = 'specific_volume'
  []
  [p_2]
    type = NSFunctionInitialCondition
    variable = 'pressure_2'
    variable_type = 'pressure'
  []
  [vel_x_2]
    type = NSFunctionInitialCondition
    variable = 'vel_x_2'
    variable_type = 'vel_x'
  []
  [vel_y_2]
    type = NSFunctionInitialCondition
    variable = 'vel_y_2'
      variable_type = 'vel_y'
  []
  [vel_z_2]
    type = NSFunctionInitialCondition
    variable = 'vel_z_2'
      variable_type = 'vel_z'
  []
  [temperature_2]
    type = NSFunctionInitialCondition
    variable = 'temperature_2'
    variable_type = 'temperature'
  []
  [ht_2]
    type = NSFunctionInitialCondition
    variable = 'ht_2'
    variable_type = 'ht'
  []
  [e_2]
    type = NSFunctionInitialCondition
    variable = 'e_2'
    variable_type = 'e'
  []
  [Mach_2]
    type = NSFunctionInitialCondition
    variable = 'Mach_2'
    variable_type = 'Mach'
  []
  [rho_2]
    type = NSFunctionInitialCondition
    variable = 'rho_2'
    variable_type = 'rho'
  []
  [rhou_2]
    type = NSFunctionInitialCondition
    variable = 'rhou_2'
    variable_type = 'rhou'
  []
  [rhov_2]
    type = NSFunctionInitialCondition
    variable = 'rhov_2'
    variable_type = 'rhov'
  []
  [rhow_2]
    type = NSFunctionInitialCondition
    variable = 'rhow_2'
    variable_type = 'rhow'
  []
  [rho_et_2]
    type = NSFunctionInitialCondition
    variable = 'rho_et_2'
    variable_type = 'rho_et'
  []
  [specific_volume_2]
    type = NSFunctionInitialCondition
    variable = 'specific_volume_2'
    variable_type = 'specific_volume'
  []
[]

[Executioner]
  type = Steady
[]

[Debug]
  show_actions = true
[]

[Outputs]
  exodus = true
[]

(test/tests/restart/restart_diffusion/restart_diffusion_test_steady.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Postprocessors]
  [./unorm]
    type = ElementL2Norm
    variable = u
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = steady_out
  exodus = true
  checkpoint = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/discontinuous-body-forces.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 9
  []
  [subdomain]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '5 -1 0'
    top_right = '10 1 0'
    block_id = 1
    input = gen
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  inactive='u_friction_quad v_friction_quad'
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_friction_linear]
    type = INSFVMomentumFriction
    variable = u
    linear_coef_name = friction_coefficient
    momentum_component = 'x'
    block = '1'
  []
  [u_friction_quad]
    type = INSFVMomentumFriction
    variable = u
    quadratic_coef_name = friction_coefficient
    momentum_component = 'x'
    block = '1'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_friction_linear]
    type = INSFVMomentumFriction
    variable = v
    linear_coef_name = friction_coefficient
    momentum_component = 'y'
    block = '1'
  []
  [v_friction_quad]
    type = INSFVMomentumFriction
    variable = v
    quadratic_coef_name = friction_coefficient
    momentum_component = 'y'
    block = '1'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Materials]
  [friction_coefficient]
    type = ADGenericFunctorMaterial
    prop_names = 'friction_coefficient'
    prop_values = '25'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/horizontal_blocks_mortar_TM.i)

offset = 0.01

[GlobalParams]
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [./left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.0
    xmax = 0.0
    ymin = -0.5
    ymax = 0.5
    nx = 1
    ny = 1
    elem_type = QUAD4
    boundary_name_prefix = lb
  [../]
  [./left_block_id]
    type = SubdomainIDGenerator
    input = left_block
    subdomain_id = 1
  [../]

  [./right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.0
    xmax = 1.0
    ymin = -0.6
    ymax = 0.6
    nx = 1
    ny = 1
    elem_type = QUAD4
    boundary_name_prefix = rb
    boundary_id_offset = 10
  [../]
  [./right_block_id]
    type = SubdomainIDGenerator
    input = right_block
    subdomain_id = 2
  [../]

  [./combined]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  [../]
  [./block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'left_block right_block'
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  [../]
[]

[Functions]
  [./horizontal_movement]
    type = ParsedFunction
    value = t/10.0
  [../]
[]

[BCs]
  [./push_x]
    type = FunctionDirichletBC
    preset = true
    variable = disp_x
    boundary = lb_left
    function = horizontal_movement
  [../]
  [./fix_x]
    type = DirichletBC
    preset = true
    variable = disp_x
    boundary = rb_right
    value = 0.0
  [../]
  [./fix_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = rb_right
    value = 0.0
  [../]
  [./fix_y_offset]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = lb_left
    value = ${offset}
  [../]
[]

[Materials]
  [./elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = left_block
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  [../]
  [./stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  [../]

  [./elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = right_block
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  [../]
  [./stress_right]
    type = ComputeFiniteStrainElasticStress
    block = right_block
  [../]
[]

[Contact]
  [./leftright]
    secondary = lb_right
    primary = rb_left

    model = frictionless
    formulation = mortar

    friction_coefficient = 0.0

    normal_smoothing_distance = 0.1

    penalty = 1e+8
    normalize_penalty = true
  [../]
[]

[ICs]
  [./disp_x]
    type = ConstantIC
    block = left_block
    variable = disp_x
    value = -${offset}
  [../]
  [./disp_y]
    block = left_block
    variable = disp_y
    value = ${offset}
    type = ConstantIC
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount -snes_max_it'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15                   20'

  dt = 0.1
  dtmin = 0.1
  end_time = 0.1

  l_tol = 1e-4
  l_max_its = 100

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-6
  nl_max_its = 100
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/fancy_extruder_generator/gen_extrude.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 6
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [./extrude]
    type = FancyExtruderGenerator
    input = gmg
    heights = '1 2 3'
    num_layers = '1 2 3'
    direction = '0 0 1'
    bottom_sideset = '4'
    top_sideset = '5'
    subdomain_swaps = '0 1;
                       0 2;
                       0 3'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/2d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin((1/2)*y*pi)*cos((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/2)*pi^2*mu*sin((1/2)*y*pi)*cos((1/2)*x*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2 - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) - 1/4*pi*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*sin((1/4)*x*pi)*cos((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '(5/16)*pi^2*mu*sin((1/4)*x*pi)*cos((1/2)*y*pi) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + (3/2)*pi*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/meshgenerators/break_mesh_by_block_generator/hanging_nodes_parallel.i)

[Mesh]
  [./msh]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 3
    nz = 4
    xmin = -2.5
    xmax = 2.5
    ymin = -2
    ymax = 2
    zmin = -1.5
    zmax = 1.5
    dim = 3
  [../]
  [Partitioner]
    type = GridPartitioner
    nx = 1
    ny = 3
    nz = 4
  []
  [./subdomain_1]
    type = SubdomainBoundingBoxGenerator
    input = msh
    bottom_left = '-2.5 -2 -1'
    top_right = '2.5 0 0.5'
    block_id = 1
  []
  [./subdomain_2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_1
    bottom_left = '-2.5 0 -1'
    top_right = '2.5 2 0.5'
    block_id = 2
  []
  [./subdomain_3]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_2
    bottom_left = '-2.5 -2 0.5'
    top_right = '1.25 2 1.5'
    block_id = 3
  []
  [./subdomain_4]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_3
    bottom_left = '1.25 -2 0.5'
    top_right = '5 2 1.5'
    block_id = 4
  []
  [./subdomain_5]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_4
    bottom_left = '-2.5 -2 -1.5'
    top_right = '1.25 2 -1'
    block_id = 3
  []
  [./subdomain_6]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_5
    bottom_left = '1.25 -2 -1.5'
    top_right = '2.5 2 -1'
    block_id = 4
  []
  [./split]
    type = BreakMeshByBlockGenerator
    input = subdomain_6
  []
[]

[Debug]
  pid_aux = true
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/hfem/array_dirichlet_transform.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusionTest
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/ray_tracing/test/tests/raybcs/reflect_ray_bc/reflect_ray_bc.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[RayBCs]
  [kill]
    type = KillRayBC
    boundary = 'top'
  []
  [reflect]
    type = ReflectRayBC
    boundary = 'top right left bottom'
  []
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = false
  execute_on = initial
  ray_distance = 10
[]

[Postprocessors/total_distance]
  type = RayTracingStudyResult
  study = lots
  result = total_distance
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux_with_jump_material.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
    input = gen
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
    jump_prop_name = jump
  [../]
[]

[Materials]
  [./jump]
    type = JumpInterfaceMaterial
    var = u
    neighbor_var = v
    boundary = primary0_interface
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/tensor_mechanics/test/tests/ad_thermal_expansion_function/dilatation.i)

# This test checks the thermal expansion calculated via an dilatation function.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
    use_automatic_differentiation = true
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ADComputeDilatationThermalExpansionFunctionEigenstrain
    dilatation_function = cte_dilatation
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_dilatation]
    type = PiecewiseLinear
    x = '1 2'
    y = '-1e-4 1e-4'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(modules/peridynamics/test/tests/simple_tests/2D_small_strain_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 1001
    function = '0.001*t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_small_strain_H1NOSPD
  exodus = true
[]

(test/tests/misc/check_error/wrong_moose_object_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  # Test for kernel in BC section
  [./left]
    type = Diffusion
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-no-slip-extrapolated-outlet-pressure.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 0
  []
  [outlet_u]
    type = INSFVMomentumAdvectionOutflowBC
    variable = u
    u = u
    v = v
    boundary = 'right'
    momentum_component = 'x'
    rho = ${rho}
  []
  [outlet_v]
    type = INSFVMomentumAdvectionOutflowBC
    variable = v
    u = u
    v = v
    boundary = 'right'
    momentum_component = 'y'
    rho = ${rho}
  []
  [outlet_p]
    type = INSFVMassAdvectionOutflowBC
    boundary = 'right'
    variable = pressure
    u = u
    v = v
    rho = ${rho}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/2D/dirichlet.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.01
    max = 0.01
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.01
    max = 0.01
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.5 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 0.2
[]

(test/tests/auxkernels/element_aux_boundary/high_order_boundary_aux.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Variables]
  [u]
  []
[]

[AuxVariables]
  [real_property]
    family = MONOMIAL
    order = SECOND
  []
[]

[AuxKernels]
  [real_property]
    type = MaterialRealAux
    variable = real_property
    property = real_property
    boundary = '0 2'
  []
[]

[Kernels]
  [diff]
    type = CoefDiffusion
    variable = u
    coef = 1
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 0
    value = 3
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  []
[]

[Materials]
  [boundary_mat]
    type = OutputTestMaterial
    boundary = '0 1 2 3'
    real_factor = 2
    variable = u
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/repeatable_ray_study_base/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudyBaseTest
  names = 'dummy'
  start_points = '0 0 0'
  directions = '1 0 0'
  ray_kernel_coverage_check = false
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/nodalkernels/multiple-subdomains/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
  []
  [sub]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = 'gen'
    block_id = '1'
  []
[]

[Variables]
  [u]
    block = '0 1'
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [rxn]
    type = Reaction
    variable = u
  []
[]

[NodalKernels]
  [source]
    type = UserForcingFunctionNodalKernel
    variable = u
    block = '0 1'
    function = '1'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/postprocessors/ray_tracing_study_result/ray_tracing_study_result.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'left right'
[]

[UserObjects/study]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [total_rays_started]
    type = RayTracingStudyResult
    study = study
    result = total_rays_started
  []
  [total_processor_crossings]
    type = RayTracingStudyResult
    study = study
    result = total_processor_crossings
  []
  [max_processor_crossings]
    type = RayTracingStudyResult
    study = study
    result = max_processor_crossings
  []
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
  []
[]

[Outputs]
  csv = true
[]

(test/tests/userobjects/interface_user_object/interface_mp_real_user_object_QP.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./primary0_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = primary0_interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 4
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    function = 0.1*t
  [../]
[]

[InterfaceKernels]
  [./primary0_interface]
    type = PenaltyInterfaceDiffusionDot
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = TRUE
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  dt = 0.1
  num_steps = 3
  dtmin = 0.1
  line_search = none
[]

[Outputs]
  [./out]
    type = Exodus
    sync_only = true
    sync_times = '0.1 0.2 0.3'
    execute_on = 'TIMESTEP_END'
  []
[]

[UserObjects]
  [./interface_value_uo]
    type = InterfaceQpMaterialPropertyRealUO
    property = diffusivity
    property_neighbor = diffusivity
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
  [../]
  [./interface_value_rate_uo]
    type = InterfaceQpMaterialPropertyRealUO
    property = diffusivity
    property_neighbor = diffusivity
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
    value_type = rate
  [../]
  [./interface_value_increment_uo]
    type = InterfaceQpMaterialPropertyRealUO
    property = diffusivity
    property_neighbor = diffusivity
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
    value_type = increment
  [../]
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 5
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
  [../]
[]

[AuxKernels]
  [./interface_avg_value_aux]
    type = InterfaceValueUserObjectAux
    variable = avg
    boundary = 'primary0_interface'
    interface_uo_name = interface_value_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
  [./interface_avg_value_rate_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_rate
    boundary = 'primary0_interface'
    interface_uo_name = interface_value_rate_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
  [./interface_avg_value_increment_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_increment
    boundary = 'primary0_interface'
    interface_uo_name = interface_value_increment_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
[]

[AuxVariables]
  [./avg]
    family = MONOMIAL
    order = CONSTANT
  []
  [./avg_rate]
    family = MONOMIAL
    order = CONSTANT
  []
  [./avg_increment]
    family = MONOMIAL
    order = CONSTANT
  []
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test6.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 2
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 2
  []

  [./SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 2 1'
  [../]
  [./SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  [../]
  [./SubdomainBoundingBox3]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox2
    block_id = 1
    bottom_left = '2 2 1'
    top_right = '3 3 2'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox3
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/postprocessors/point_value/point_value.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./subdomain]
    input = gen
    type = ElementSubdomainIDGenerator
    element_ids   = '0 1 2 3'
    subdomain_ids = '1 2 3 4'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Postprocessors]
  [./value]
    type = PointValue
    variable = u
    point = '0.371 .41 0'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictionless-mortar-3d-action.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  diffusivity = 1e0
  scaling = 1e0
[]

[Mesh]
  second_order = false
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
[]

[Variables]
  [disp_x]
    block = '1 2'
  []
  [disp_y]
    block = '1 2'
  []
  [disp_z]
    block = '1 2'
  []
[]

[ICs]
  [disp_z]
    block = 1
    variable = disp_z
    value = '${fparse offset}'
    type = ConstantIC
  []
  [disp_x]
    block = 1
    variable = disp_x
    value = 0
    type = ConstantIC
  []
  [disp_y]
    block = 1
    variable = disp_y
    value = 0
    type = ConstantIC
  []
[]

[Kernels]
  [disp_x]
    type = MatDiffusion
    variable = disp_x
  []
  [disp_y]
    type = MatDiffusion
    variable = disp_y
  []
  [disp_z]
    type = MatDiffusion
    variable = disp_z
  []
[]

[Contact]
  [mortar]
    primary = 'bottom_top'
    secondary = 'top_bottom'
    formulation = mortar
    model = frictionless
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = 1
  dt = .5
  dtmin = .01
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -pc_svd_monitor '
                  '-snes_linesearch_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-15                   1e-5'
  l_max_its = 100
  nl_max_its = 30
  nl_abs_tol = 1e-12
  nl_rel_tol = 1e-9
  line_search = 'none'
  snesmf_reuse_base = false
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'num_nl cumulative contact'
  [num_nl]
    type = NumNonlinearIterations
  []
  [cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = num_nl
  []
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'mortar_secondary_subdomain'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = mortar_secondary_subdomain
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR

  []
[]

(modules/tensor_mechanics/test/tests/ad_return_mapping/ad_return_mapping_derivative.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
  []
[]

[AuxVariables]
  [temp]
    initial_condition = 1000.0
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    generate_output = 'stress_zz elastic_strain_zz creep_strain_zz'
    use_automatic_differentiation = true
  []
[]

[Functions]
  [front_pull]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 1'
    scale_factor = 0.5
  []
[]

[BCs]
  [u_front_pull]
    type = ADFunctionDirichletBC
    variable = disp_z
    boundary = front
    function = front_pull
  []
  [uz_back_fix]
    type = ADDirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [u_yz_fix]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [u_xz_fix]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 2e11
    poissons_ratio = 0.3
  []
  [radial_return_stress]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'power_law_creep'
  []
  [power_law_creep]
    type = ADPowerLawCreepStressUpdate
    coefficient = 1.0e-15
    n_exponent = 4
    activation_energy = 0.0
    temperature = temp
    # options for using substepping
    use_substep = true
    substep_strain_tolerance = 0.1
    max_inelastic_increment = 0.01
    automatic_differentiation_return_mapping = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type '
  petsc_options_value = 'lu     '
  automatic_scaling = true

  line_search = 'none'

  nl_max_its = 10
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-10

  end_time = 0.1
  dt = 0.1
[]

[Outputs]
  exodus = true
  file_base = reference
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_second/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/heated/2d-rc-heated-boussinesq.i)

mu=1
rho=1
k=1e-3
cp=1
v_inlet=1
T_inlet=200
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    nx = 20
    ny = 100
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = superficial_vel_x
    v = superficial_vel_y
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [superficial_vel_x]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [superficial_vel_y]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = ${v_inlet}
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
[]

[AuxVariables]
  [T_solid]
    family = 'MONOMIAL'
    order = 'CONSTANT'
    fv = true
    initial_condition = 100
  []
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.4
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_x
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_x
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []
  [u_gravity]
    type = PINSFVMomentumGravity
    variable = superficial_vel_x
    rho = ${rho}
    gravity = '0 -9.81 0'
    momentum_component = 'x'
    porosity = porosity
  []
  [u_boussinesq]
    type = PINSFVMomentumBoussinesq
    variable = superficial_vel_x
    T_fluid = 'T_fluid'
    rho = ${rho}
    ref_temperature = 150
    gravity = '0 -9.81 0'
    momentum_component = 'x'
    alpha_name = 'alpha_b'
    porosity = porosity
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_y
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_y
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []
  [v_gravity]
    type = PINSFVMomentumGravity
    variable = superficial_vel_y
    rho = ${rho}
    gravity = '-0 -9.81 0'
    momentum_component = 'y'
    porosity = porosity
  []
  [v_boussinesq]
    type = PINSFVMomentumBoussinesq
    variable = superficial_vel_y
    T_fluid = 'T_fluid'
    rho = ${rho}
    ref_temperature = 150
    gravity = '0 -9.81 0'
    momentum_component = 'y'
    alpha_name = 'alpha_b'
    porosity = porosity
  []

  [energy_advection]
    type = PINSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = PINSFVEnergyDiffusion
    k = ${k}
    variable = T_fluid
    porosity = porosity
  []
  [energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_fluid
    is_solid = false
    T_fluid = T_fluid
    T_solid = T_solid
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_x
    function = 0
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_y
    function = ${v_inlet}
  []
  [inlet-T]
    type = FVNeumannBC
    variable = T_fluid
    value = ${fparse v_inlet * rho * cp * T_inlet}
    boundary = 'bottom'
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = superficial_vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = superficial_vel_y
    function = 0
  []

  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'left'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'left'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 0
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv alpha_b'
    prop_values = '1e-3 8e-4'
  []
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []

  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'top'
  []
  [outlet-v]
    type = SideAverageValue
    variable = superficial_vel_y
    boundary = 'top'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'top'
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(modules/tensor_mechanics/test/tests/postprocessors/material_tensor_average_test.i)

[Mesh]
  [./msh]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 2
    ymax = 2
    zmax = 2
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./all]
        strain = FINITE
        add_variables = true
        generate_output = 'stress_zz'
      [../]
    [../]
  [../]
[]

[BCs]
  [./back_z]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./move_front]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = 't/10.'
  [../]
[]

[Materials]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.5e6 0.75e6 0.75e6 1.5e6 0.75e6 1.5e6 0.375e6 0.375e6 0.375e6'
  [../]
[]

[Postprocessors]
  [./szz_avg]
    type =MaterialTensorAverage
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    use_displaced_mesh = true
  []
  [./szz_int]
    type =MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    use_displaced_mesh = true
  []
  [./szz_avg_aux]
    type =ElementAverageValue
    variable = stress_zz
    use_displaced_mesh = true
  []
  [./szz_int_aux]
    type =ElementIntegralVariablePostprocessor
    variable = stress_zz
    use_displaced_mesh = true
  []
[]


[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  petsc_options_iname = '-pc_type '
  petsc_options_value = lu
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-6
  l_max_its = 20
  start_time = 0.0
  dt = 0.2
  end_time = 1.0
[]

[Outputs]
  csv = true
[]

(modules/heat_conduction/tutorials/introduction/therm_step03a.i)

#
# Single block thermal input with time derivative and volumetric heat source terms
# https://mooseframework.inl.gov/modules/heat_conduction/tutorials/introduction/therm_step03.html
#

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Variables]
  [T]
    initial_condition = 300.0
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = T
  []
  [heat_source]
    type = HeatSource
    variable = T
    value = 1e4
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
    specific_heat = 0.5
  []
  [density]
    type = GenericConstantMaterial
    prop_names = 'density'
    prop_values = 8000.0
  []
[]

[BCs]
  [t_left]
    type = DirichletBC
    variable = T
    value = 300
    boundary = 'left'
  []
  [t_right]
    type = FunctionDirichletBC
    variable = T
    function = '300+5*t'
    boundary = 'right'
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[VectorPostprocessors]
  [t_sampler]
    type = LineValueSampler
    variable = T
    start_point = '0 0.5 0'
    end_point = '2 0.5 0'
    num_points = 20
    sort_by = x
  []
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = therm_step03a_out
    execute_on = final
  []
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test3.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/grad-reconstruction/mat-rz.i)

a=1.1
diff=1.1

[Mesh]
  [gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  []
[]

[FVKernels]
  [advection]
    type = FVElementalAdvection
    variable = v
    velocity = '${a} ${a} 0'
    advected_quantity = 'mat_u'
    grad_advected_quantity = 'mat_grad_u'
  []
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [diri]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Materials]
  [mat]
    type = ADCoupledGradientMaterial
    mat_prop = 'mat_u'
    grad_mat_prop = 'mat_grad_u'
    u = v
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'sin(x)*cos(y)'
  []
  [forcing]
    type = ParsedFunction
    value = '-a*sin(x)*sin(y) + diff*sin(x)*cos(y) + sin(x)*cos(y) + (x*a*cos(x)*cos(y) + a*sin(x)*cos(y))/x - (-x*diff*sin(x)*cos(y) + diff*cos(x)*cos(y))/x'
    vars = 'a diff'
    vals = '${a} ${diff}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/meshgenerators/combiner_generator/combiner_multi_input_translate.i)

[Mesh]
  [gen1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [gen2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 12
    ny = 12
  []
  [gen3]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 14
    ny = 14
  []
  [cmbn]
    type = CombinerGenerator
    inputs = 'gen1 gen2 gen3'
    positions = '1 0 0 2 2 2 3 0 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/multiple_boundary_ids_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'left bottom front'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 -0.1'
    top_right = '0.1 0.2 0.3'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'right top back'
    boundary_id_new = 11
    bottom_left = '0.6 0.7 0.8'
    top_right = '1.1 1.1 1.1'
  []
  [createNewSidesetThree]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetTwo
    block_id = 0
    boundary_id_old = 'left top back'
    boundary_id_new = 12
    bottom_left = '-0.1 0.9 0.9'
    top_right = '0.1 1.1 1.1'
  []
  [createNewSidesetFour]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetThree
    block_id = 0
    boundary_id_old = 'front'
    boundary_id_new = 13
    bottom_left = '0.4 0.4 0.9'
    top_right = '0.6 0.6 1.1'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [firstBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [secondBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
  [thirdBC]
    type = DirichletBC
    variable = u
    boundary = 12
    value = 0
  []
  [fourthBC]
    type = DirichletBC
    variable = u
    boundary = 13
    value = 0.5
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/2d-average-with-temp.i)

mu=1.1
rho=1.1
k=1.1
cp=1.1
advected_interp_method='average'
velocity_interp_method='average'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = false
  []
  [temperature]
    type = INSFVEnergyVariable
    two_term_boundary_expansion = false
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = temperature
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = temperature
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
  []
  [temp_forcing]
    type = FVBodyForce
    variable = temperature
    function = forcing_t
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = v
    function = 'exact_v'
  []
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = u
    function = 'exact_u'
  []
  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = v
    function = 'exact_v'
  []
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 'exact_p'
  []
  [axis-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [axis-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [axis-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []
  [axis-inlet-wall-t]
    type = FVFunctionDirichletBC
    boundary = 'left bottom right'
    variable = temperature
    function = 'exact_t'
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'temperature'
    rho = ${rho}
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)^2*sin((1/2)*y*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin(x*pi)^2*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/4)*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) - pi*sin(x*pi)*cos((1/2)*y*pi) + (4*x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)^2*cos(x*pi) + rho*sin(x*pi)^4*sin((1/2)*y*pi)^2)/x + (-x*pi*rho*sin(x*pi)^2*sin((1/2)*y*pi)*sin(y*pi)*cos(x*pi) + (1/2)*x*pi*rho*sin(x*pi)^2*cos(x*pi)*cos((1/2)*y*pi)*cos(y*pi))/x - (-2*x*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) + 2*x*pi^2*mu*sin((1/2)*y*pi)*cos(x*pi)^2 + 2*pi*mu*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(x*pi)*cos(y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*cos(x*pi)*cos(y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = 'pi^2*mu*cos(x*pi)*cos(y*pi) - 2*pi*rho*sin(y*pi)*cos(x*pi)^2*cos(y*pi) - 1/2*pi*sin((1/2)*y*pi)*cos(x*pi) - (-x*pi^2*mu*cos(x*pi)*cos(y*pi) - pi*mu*sin(x*pi)*cos(y*pi))/x + (-x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)*cos(y*pi) + 2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi)^2*cos(y*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi)*cos(x*pi)*cos(y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos(x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(x*pi) + (2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi))/x'
    vars = 'rho'
    vals = '${rho}'
  []
  [exact_t]
    type = ParsedFunction
    value = 'sin(x*pi)*sin((1/2)*y*pi)'
  []
  [forcing_t]
    type = ParsedFunction
    value = '(1/4)*pi^2*k*sin(x*pi)*sin((1/2)*y*pi) - (-x*pi^2*k*sin(x*pi)*sin((1/2)*y*pi) + pi*k*sin((1/2)*y*pi)*cos(x*pi))/x + (3*x*pi*cp*rho*sin(x*pi)^2*sin((1/2)*y*pi)^2*cos(x*pi) + cp*rho*sin(x*pi)^3*sin((1/2)*y*pi)^2)/x + (-x*pi*cp*rho*sin(x*pi)*sin((1/2)*y*pi)*sin(y*pi)*cos(x*pi) + (1/2)*x*pi*cp*rho*sin(x*pi)*cos(x*pi)*cos((1/2)*y*pi)*cos(y*pi))/x'
    vars = 'k rho cp'
    vals = '${k} ${rho} ${cp}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2t]
    variable = temperature
    function = exact_t
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/materials/discrete/recompute_no_calc.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [./left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  [../]
[]


[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]

  [./recompute_props]
    type = RecomputeMaterial
    block = '0'
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    outputs = all
    output_properties = 'f f_prime p'
    compute = false
  [../]

  [./newton]
    type = NewtonMaterial
    block = 0
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = recompute_props
    max_iterations = 0
  [../]

  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '1 0.5     1.2345'
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(test/tests/interfacekernels/1d_interface/coupled_value_coupled_flux.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]


  [./v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
[]

[InterfaceKernels]
  active = 'interface'
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    D = 'D'
    D_neighbor = 'D'
  [../]
  [./penalty_interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  active = 'left right middle'
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 0
  [../]
  [./middle]
    type = MatchedValueBC
    variable = v
    boundary = 'primary0_interface'
    v = u
  [../]
[]

[Materials]
  [./stateful]
    type = StatefulMaterial
    initial_diffusivity = 1
    boundary = primary0_interface
  [../]
  [./block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  [../]
  [./block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/actions/get_actions/test_get_actions.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 4
[]

[TestGetActions]
[]

[Variables]
  [./convected]
  [../]
  [./diffused]
  [../]
[]

[Kernels]
  # intentionally give a name the same as material names
  [./mat1]
    type = Diffusion
    variable = convected
  [../]
  [./diff_u]
    type = Diffusion
    variable = diffused
  [../]
[]

[BCs]
  active = 'left_convected right_convected left_diffused right_diffused'

  [./left_convected]
    type = DirichletBC
    variable = convected
    boundary = '1'
    value = 0
  [../]

  [./right_convected]
    type = DirichletBC
    variable = convected
    boundary = '2'
    value = 1
  [../]

  [./left_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '1'
    value = 0
  [../]

  [./right_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '2'
    value = 1
  [../]
[]

[Materials]
  [./mat4]
   type = RandomMaterial
   block = 0
  [../]
  [./mat3]
   type = MTMaterial
   block = 0
  [../]
  [./mat1]
   type = GenericConstantMaterial
   prop_names = prop1
   prop_values = 1.0
   block = 0
  [../]
  [./mat2]
   type = CoupledMaterial
   mat_prop = prop2
   coupled_mat_prop = prop1
   block = 0
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
[]

(modules/navier_stokes/test/tests/finite_element/ins/block-restriction/two-mats-one-eqn-set.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 16
    ny = 8
    elem_type = QUAD9
  []
  [./corner_node_0]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_0'
    coord = '0 0 0'
    input = gen
  [../]
  [./corner_node_1]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_1'
    coord = '1 0 0'
    input = corner_node_0
  [../]
  [./subdomain1]
    input = corner_node_1
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 1 0'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface0]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface0'
  [../]
  [./interface1]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface0
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'interface1'
  [../]
[]

[Variables]
  [velocity0]
    order = SECOND
    family = LAGRANGE_VEC
  []
  [T0]
    order = SECOND
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
  []
  [p0]
  []
[]

[Kernels]
  [./mass0]
    type = INSADMass
    variable = p0
  [../]
  [./momentum_time0]
    type = INSADMomentumTimeDerivative
    variable = velocity0
  [../]
  [./momentum_convection0]
    type = INSADMomentumAdvection
    variable = velocity0
  [../]
  [./momentum_viscous0]
    type = INSADMomentumViscous
    variable = velocity0
  [../]
  [./momentum_pressure0]
    type = INSADMomentumPressure
    variable = velocity0
    pressure = p0
    integrate_p_by_parts = true
  [../]
  [./temperature_time0]
    type = INSADHeatConductionTimeDerivative
    variable = T0
  [../]
  [./temperature_advection0]
    type = INSADEnergyAdvection
    variable = T0
  [../]
  [./temperature_conduction0]
    type = ADHeatConduction
    variable = T0
    thermal_conductivity = 'k'
  [../]
[]

[BCs]
  [./no_slip0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'bottom_to_0 interface0 left'
  [../]
  [./lid0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'top_to_0'
    function_x = 'lid_function0'
  [../]
  [./T_hot0]
    type = DirichletBC
    variable = T0
    boundary = 'bottom_to_0'
    value = 1
  [../]
  [./T_cold0]
    type = DirichletBC
    variable = T0
    boundary = 'top_to_0'
    value = 0
  [../]
  [./pressure_pin0]
    type = DirichletBC
    variable = p0
    boundary = 'pinned_node_0'
    value = 0
  [../]

  [./no_slip1]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'bottom_to_1 interface1 right'
  [../]
  [./lid1]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'top_to_1'
    function_x = 'lid_function1'
  [../]
  [./T_hot1]
    type = DirichletBC
    variable = T0
    boundary = 'bottom_to_1'
    value = 1
  [../]
  [./T_cold1]
    type = DirichletBC
    variable = T0
    boundary = 'top_to_1'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat0]
    type = INSAD3Eqn
    velocity = velocity0
    pressure = p0
    temperature = T0
    block = '0'
  []
  [ins_mat1]
    type = INSAD3Eqn
    velocity = velocity0
    pressure = p0
    temperature = T0
    block = '1'
  []
[]

[Functions]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
  [./lid_function0]
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
  [./lid_function1]
    type = ParsedFunction
    value = '4*(x-1)*(2-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      2               ilu          4                     NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
[]

(test/tests/globalparams/global_param/global_param_test.i)

[GlobalParams]
  variable = u
  dim = 2
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
#    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
#    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
#    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
#    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_inside.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    #uniform_refine = 2
  []

  [./subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = MatCoefDiffusion
    variable = u
    conductivity = 'k'
    block = '0 1'
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./outside]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'k'
    prop_values = 1
  [../]
  [./inside]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'k'
    prop_values = 0.1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test12.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_columns_more_data.csv
    format = columns
    xy_in_file_only = false
    y_index_in_file = 3 #Will generate error because data does not contain 4 columns
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/only_twinning_fcc.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_10]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_11]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_tau_10]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = total_volume_fraction_twins
    execute_on = timestep_end
  []
  [twin_resistance_4]
   type = MaterialStdVectorAux
   variable = twin_resistance_4
   property = slip_resistance
   index = 4
   execute_on = timestep_end
  []
  [twin_resistance_10]
   type = MaterialStdVectorAux
   variable = twin_resistance_10
   property = slip_resistance
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_volume_fraction_6]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_6
   property = twin_system_volume_fraction
   index = 6
   execute_on = timestep_end
  []
  [twin_volume_fraction_7]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_7
   property = twin_system_volume_fraction
   index = 7
   execute_on = timestep_end
  []
  [twin_volume_fraction_8]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_8
   property = twin_system_volume_fraction
   index = 8
   execute_on = timestep_end
  []
  [twin_volume_fraction_9]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_9
   property = twin_system_volume_fraction
   index = 9
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_11]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_11
   property = twin_system_volume_fraction
   index = 11
   execute_on = timestep_end
  []
  [twin_tau_4]
    type = MaterialStdVectorAux
    variable = twin_tau_4
    property = applied_shear_stress
    index = 4
    execute_on = timestep_end
  []
  [twin_tau_10]
    type = MaterialStdVectorAux
    variable = twin_tau_10
    property = applied_shear_stress
    index = 10
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '5.0e-4*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.08e5 6.034e4 6.034e4 1.08e5 6.03e4 1.08e5 2.86e4 2.86e4 2.86e4' #Tallon and Wolfenden. J. Phys. Chem. Solids (1979)
    fill_method = symmetric9
    euler_angle_1 = 54.74
    euler_angle_2 = 45.0
    euler_angle_3 = 270.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_only_xtalpl'
    tan_mod_type = exact
    maximum_substep_iteration = 2
  []
  [twin_only_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 3.0
    non_coplanar_coefficient_twin_hardening = 8e5
    coplanar_coefficient_twin_hardening = 8e4
  []
[]

[Postprocessors]
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [twin_resistance_4]
    type = ElementAverageValue
    variable = twin_resistance_4
  []
  [twin_resistance_10]
    type = ElementAverageValue
    variable = twin_resistance_10
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_volume_fraction_6]
    type = ElementAverageValue
    variable = twin_volume_fraction_6
  []
  [twin_volume_fraction_7]
    type = ElementAverageValue
    variable = twin_volume_fraction_7
  []
  [twin_volume_fraction_8]
    type = ElementAverageValue
    variable = twin_volume_fraction_8
  []
  [twin_volume_fraction_9]
    type = ElementAverageValue
    variable = twin_volume_fraction_9
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
  [twin_volume_fraction_11]
    type = ElementAverageValue
    variable = twin_volume_fraction_11
  []
  [twin_tau_4]
    type = ElementAverageValue
    variable = twin_tau_4
  []
  [twin_tau_10]
    type = ElementAverageValue
    variable = twin_tau_10
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.025
  dtmin = 0.0125
  num_steps = 8
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/1d-average.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='average'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 2
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = false
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []
[]

[FVBCs]
  [inlet_u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*x*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/4)*pi^2*mu*sin((1/2)*x*pi) + pi*rho*sin((1/2)*x*pi)*cos((1/2)*x*pi) - 1/2*pi*sin((1/2)*x*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos((1/2)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '(1/2)*pi*rho*cos((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  []

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/porosity_change/pressure-interpolation-corrected-action.i)

mu=1.1
rho=1.1
darcy=1.1
forch=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[AuxVariables]
  [eps_out]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [eps_out]
    type = ADFunctorElementalAux
    variable = eps_out
    functor = porosity
    execute_on = 'timestep_end'
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'

    porous_medium_treatment = true
    porosity = porosity
    porosity_smoothing_layers = 2

    friction_types = 'darcy forchheimer'
    friction_coeffs = 'Darcy_coefficient Forchheimer_coefficient'
    use_friction_correction = true
    consistent_scaling = 1.0

    density = 'rho'
    dynamic_viscosity = 'mu'

    initial_velocity = '1 1 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left top bottom'
    momentum_inlet_types = 'fixed-velocity fixed-velocity fixed-velocity'
    momentum_inlet_function = 'exact_u exact_v exact_u exact_v exact_u exact_v'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = 'exact_p'
  []
[]

[FVKernels]
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = superficial_vel_x
    functor = forcing_u
    momentum_component = 'x'
    rhie_chow_user_object = 'pins_rhie_chow_interpolator'
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = superficial_vel_y
    functor = forcing_v
    momentum_component = 'y'
    rhie_chow_user_object = 'pins_rhie_chow_interpolator'
  []
[]

[Materials]
  [darcy]
    type = ADGenericVectorFunctorMaterial
    prop_names = 'Darcy_coefficient Forchheimer_coefficient'
    prop_values = '${darcy} ${darcy} ${darcy} ${forch} ${forch} ${forch}'
  []
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
[]

[Functions]
  [porosity]
    type = ADParsedFunction
    value = '.5 + .1 * sin(pi * x / 4) * cos(pi * y / 4)'
  []

  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '-mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi^2*sin((1/4)*x*pi)*sin((1/4)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00625*pi^2*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.00625*pi^2*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.025*pi^2*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/2)*y*pi)*cos((1/4)*x*pi)^2*cos((1/2)*x*pi)*cos((1/4)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - 0.025*pi*mu*(-1/2*pi*sin((1/2)*x*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*cos((1/4)*x*pi)*cos((1/4)*y*pi) + 0.025*pi*mu*((1/2)*pi*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*sin((1/4)*x*pi)*sin((1/4)*y*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*sin((1/4)*x*pi)*sin((1/4)*y*pi) + rho*(darcy + forch)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*rho*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.025*pi*rho*sin((1/2)*y*pi)^2*cos((1/4)*x*pi)*cos((1/2)*x*pi)^2*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 1/4*pi*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho darcy forch'
    vals = '${mu} ${rho} ${darcy} ${forch}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '-mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi^2*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00625*pi^2*sin((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)^3*sin((1/4)*y*pi)^2*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/16*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.00625*pi^2*sin((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.0125*pi^2*cos((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)*cos((1/4)*x*pi)^2*cos((1/4)*y*pi)^2*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) + 0.025*pi*mu*(-1/2*pi*sin((1/4)*x*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*sin((1/4)*x*pi)*sin((1/4)*y*pi) - 0.025*pi*mu*((1/4)*pi*cos((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi*sin((1/4)*x*pi)*cos((1/4)*x*pi)*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*cos((1/4)*x*pi)*cos((1/4)*y*pi) + rho*(darcy + forch)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*rho*sin((1/4)*x*pi)^3*sin((1/4)*y*pi)*cos((1/2)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.025*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + (3/2)*pi*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho darcy forch'
    vals = '${mu} ${rho} ${darcy} ${forch}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = false
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = superficial_vel_x
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2v]
    type = ElementL2Error
    variable = superficial_vel_y
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/porosity_change/pressure-interpolation-corrected.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'
darcy=1.1
forch=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  Darcy_name = 'Darcy_coefficient'
  Forchheimer_name = 'Forchheimer_coefficient'
  porosity = porosity
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    v = v
    porosity = porosity
    pressure = pressure
    smoothing_layers = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [v]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [eps_out]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [eps_out]
    type = ADFunctorElementalAux
    variable = eps_out
    functor = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = u
    pressure = pressure
    porosity = porosity
    momentum_component = 'x'
  []
  [u_drag]
    type = PINSFVMomentumFriction
    variable = u
    momentum_component = 'x'
    porosity = porosity
    rho = ${rho}
  []
  [u_correction]
    type = PINSFVMomentumFrictionCorrection
    variable = u
    momentum_component = 'x'
    porosity = porosity
    rho = ${rho}
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = v
    pressure = pressure
    porosity = porosity
    momentum_component = 'y'
  []
  [v_drag]
    type = PINSFVMomentumFriction
    variable = v
    momentum_component = 'y'
    porosity = porosity
    rho = ${rho}
  []
  [v_correction]
    type = PINSFVMomentumFrictionCorrection
    variable = v
    momentum_component = 'y'
    porosity = porosity
    rho = ${rho}
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Materials]
  [darcy]
    type = ADGenericVectorFunctorMaterial
    prop_names = 'Darcy_coefficient Forchheimer_coefficient'
    prop_values = '${darcy} ${darcy} ${darcy} ${forch} ${forch} ${forch}'
  []
[]

[Functions]
  [porosity]
    type = ADParsedFunction
    value = '.5 + .1 * sin(pi * x / 4) * cos(pi * y / 4)'
  []

  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '-mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi^2*sin((1/4)*x*pi)*sin((1/4)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00625*pi^2*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.00625*pi^2*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.025*pi^2*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/2)*y*pi)*cos((1/4)*x*pi)^2*cos((1/2)*x*pi)*cos((1/4)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - 0.025*pi*mu*(-1/2*pi*sin((1/2)*x*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*cos((1/4)*x*pi)*cos((1/4)*y*pi) + 0.025*pi*mu*((1/2)*pi*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*sin((1/4)*x*pi)*sin((1/4)*y*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*sin((1/4)*x*pi)*sin((1/4)*y*pi) + rho*(darcy + forch)*sin((1/2)*y*pi)*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*rho*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*sin((1/2)*y*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.025*pi*rho*sin((1/2)*y*pi)^2*cos((1/4)*x*pi)*cos((1/2)*x*pi)^2*cos((1/4)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 1/4*pi*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho darcy forch'
    vals = '${mu} ${rho} ${darcy} ${forch}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '-mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/4*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi^2*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00625*pi^2*sin((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)^3*sin((1/4)*y*pi)^2*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) - mu*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*(-1/16*pi^2*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.00625*pi^2*sin((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.0125*pi^2*cos((1/4)*x*pi)^2*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + 0.00125*pi^2*sin((1/4)*x*pi)*cos((1/4)*x*pi)^2*cos((1/4)*y*pi)^2*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^3) + 0.025*pi*mu*(-1/2*pi*sin((1/4)*x*pi)*sin((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*sin((1/4)*x*pi)^2*sin((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*sin((1/4)*x*pi)*sin((1/4)*y*pi) - 0.025*pi*mu*((1/4)*pi*cos((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 0.025*pi*sin((1/4)*x*pi)*cos((1/4)*x*pi)*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2)*cos((1/4)*x*pi)*cos((1/4)*y*pi) + rho*(darcy + forch)*sin((1/4)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5) + 0.025*pi*rho*sin((1/4)*x*pi)^3*sin((1/4)*y*pi)*cos((1/2)*y*pi)^2/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 - 0.025*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/4)*y*pi)*cos((1/2)*y*pi)/(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)^2 + (3/2)*pi*(0.1*sin((1/4)*x*pi)*cos((1/4)*y*pi) + 0.5)*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho darcy forch'
    vals = '${mu} ${rho} ${darcy} ${forch}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = false
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/peridynamics/test/tests/failure_tests/2D_stress_failure_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./damage]
  [../]
  [./intact_bonds_num]
  [../]
  [./critical_stress]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[AuxKernels]
  [./bond_status]
    type = RankTwoBasedFailureCriteriaNOSPD
    variable = bond_status
    rank_two_tensor = stress
    critical_variable = critical_stress
    failure_criterion = VonMisesStress
  [../]
[]

[UserObjects]
  [./damage]
    type = NodalDamageIndexPD
    variable = damage
  [../]
  [./intact_bonds]
    type = NodalNumIntactBondsPD
    variable = intact_bonds_num
  [../]
[]

[ICs]
  [./critical_stretch]
    type = ConstantIC
    variable = critical_stress
    value = 150
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]

  [./rbm_x]
    type = RBMPresetOldValuePD
    variable = disp_x
    boundary = 999
  [../]
  [./rbm_y]
    type = RBMPresetOldValuePD
    variable = disp_y
    boundary = 999
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  dt = 0.5
  end_time = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_stress_failure_H1NOSPD
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/multiapp-scalar-transport/scalar-transport.i)

diff=1e-3
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  active = 'rc'
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
    a_u = ax
    a_v = ay
  []

  [rc_bad]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Variables]
  [scalar]
    type = INSFVScalarFieldVariable
  []
[]

[AuxVariables]
  [ax]
    type = MooseVariableFVReal
  []
  [ay]
    type = MooseVariableFVReal
  []
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion]
    type = FVDiffusion
    coeff = ${diff}
    variable = scalar
  []
  [scalar_src]
    type = FVBodyForce
    variable = scalar
    value = 0.1
  []
[]

[FVBCs]
  [inlet_scalar]
    type = FVDirichletBC
    boundary = 'left'
    variable = scalar
    value = 1
  []
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/two_vars.i)

# Heat transfer between matrix and fracture, with the matrix and fracture being identical spatial domains, but a multiapp approach is not used
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [frac_T]
  []
  [matrix_T]
  []
[]

[ICs]
  [frac_T]
    type = FunctionIC
    variable = frac_T
    function = 'if(x<0.5, 2, 0)'  # delta function
  []
[]

[Kernels]
  [dot_frac]
    type = TimeDerivative
    variable = frac_T
  []
  [frac_diffusion]
    type = Diffusion
    variable = frac_T
  []
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    variable = frac_T
    v = matrix_T
    transfer_coefficient = 0.004
  []
  [dot_matrix]
    type = TimeDerivative
    variable = matrix_T
  []
  [matrix_diffusion]
    type = Diffusion
    variable = matrix_T
  []
  [toFrac]
    type = PorousFlowHeatMassTransfer
    variable = matrix_T
    v = frac_T
    transfer_coefficient = 0.004
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[VectorPostprocessors]
  [final_results]
    type = LineValueSampler
    start_point = '0 0 0'
    end_point = '50 0 0'
    num_points = 11
    sort_by = x
    variable = 'frac_T matrix_T'
    outputs = final_csv
  []
[]

[Outputs]
  print_linear_residuals = false
  [final_csv]
    type = CSV
    sync_times = 100
    sync_only = true
  []
[]

(modules/porous_flow/test/tests/hysteresis/2phasePS_2.i)

# Simple example of a 2-phase situation with hysteretic capillary pressure.  Gas is added to, removed from, and added to the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [pp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [pp1]
    type = PorousFlowPropertyAux
    variable = pp1
    phase = 1
    property = pressure
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPS
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
  function = 'if(t <= 14, 10, if(t <= 25, -10, 10))'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [pp0]
    type = PointValue
    point = '0 0 0'
    variable = pp0
  []
  [pp1]
    type = PointValue
    point = '0 0 0'
    variable = pp1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 4
  end_time = 46
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
  sync_times = '13 14 15 24 25 25.5 26 27 28 29'
[]

(test/tests/mesh/custom_partitioner/custom_linear_partitioner_test_displacement.i)

[Mesh]
  [gen]
    dim = 2
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 10.0
  []
  uniform_refine = 2
  displacements = 'u aux_v'

  [./Partitioner]
    type = LibmeshPartitioner
    partitioner = linear
  [../]
  parallel_type = replicated
[]

[Functions]
  [./aux_v_fn]
    type = ParsedFunction
    value = x*(y-0.5)/5
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./udiff]
    type = Diffusion
    variable = u
  [../]

  [./uie]
    type = TimeDerivative
    variable = u
  [../]

  [./vdiff]
    type = Diffusion
    variable = v
  [../]


  [./vie]
    type = TimeDerivative
    variable = v
  [../]
[]

[BCs]
  [./uleft]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]

  [./uright]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 0.1
  [../]

  [./vleft]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 1
  [../]

  [./vright]
    type = DirichletBC
    variable = v
    boundary = 2
    value = 0
  [../]
[]

[AuxVariables]
  [./aux_v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./aux_k_1]
    type = FunctionAux
    variable = aux_v
    function = aux_v_fn
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  start_time = 0.0
  num_steps = 2
  dt = .1

  [./Adaptivity]
    refine_fraction = 0.2
    coarsen_fraction = 0.3
    max_h_level = 4
  [../]
[]

[Outputs]
  file_base = custom_linear_partitioner_test_displacement
  [./out]
    type = Exodus
    use_displaced = true
  [../]
[]

(test/tests/transfers/multiapp_conservative_transfer/sub_nearest_point.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.01 # to make sure the meshes don't align
    xmax = 0.49 # to make sure the meshes don't align
    ymax = 1
    nx = 10
    ny = 10
  []
  [block1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0.2 0.2 0'
    top_right = '0.3 0.8 0'
  []
[]

[Variables]
  [sink]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[Functions]
  [sink_func]
    type = ParsedFunction
    value = '5e2*x*(0.5-x)+5e1'
  []
[]

[Kernels]
  [reaction]
    type = Reaction
    variable = sink
  []

  [coupledforce]
    type = BodyForce
    variable = sink
    function = sink_func
  []
[]

[AuxVariables]
  [from_master]
    block = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [sink]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = sink
  []
  [from_master_pp]
    type = ElementIntegralVariablePostprocessor
    block = 1
    variable = from_master
    execute_on = 'transfer'
  []
[]

[Outputs]
  exodus = true
  [console]
    type = Console
    execute_on = 'timestep_end timestep_begin'
  []
[]

(test/tests/mesh_modifiers/sidesets_around_subdomain/around_multi_created_subdomain.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 4
    nx = 4
    ymin = 0
    ymax = 4
    ny = 4
    zmin = 0
    zmax = 2
    nz = 2
  []

  [subdomains]
    type = ElementSubdomainIDGenerator
    input = gen
    subdomain_ids = '0 0 0 0
                     0 0 0 0
                     1 1 0 0
              '
                    '       2 2 2 2
                     3 3 0 0
                     3 3 0 0
       '
                    '              1 1 0 0
                     0 0 0 0'
  []
  [interface]
    type = SideSetsAroundSubdomainGenerator
    input = subdomains
    block = '1 2 3'
    new_boundary = 'to0'
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/navier_stokes/test/tests/finite_volume/ins/boussinesq/boussinesq.i)

mu = 1
rho = 1
k = 1
cp = 1
alpha = 1
velocity_interp_method = 'rc'
advected_interp_method = 'upwind'
rayleigh=1e3
hot_temp=${rayleigh}
temp_ref=${fparse hot_temp / 2.}

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
  []
  [vel_y]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
    scaling = 1e-4
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []
  [u_buoyancy]
    type = INSFVMomentumBoussinesq
    variable = vel_x
    T_fluid = T_fluid
    gravity = '0 -1 0'
    rho = ${rho}
    ref_temperature = ${temp_ref}
    momentum_component = 'x'
  []
  [u_gravity]
    type = INSFVMomentumGravity
    variable = vel_x
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
  [v_buoyancy]
    type = INSFVMomentumBoussinesq
    variable = vel_y
    T_fluid = T_fluid
    gravity = '0 -1 0'
    rho = ${rho}
    ref_temperature = ${temp_ref}
    momentum_component = 'y'
  []
  [v_gravity]
    type = INSFVMomentumGravity
    variable = vel_y
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'y'
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T_fluid
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T_fluid
    boundary = left
    value = ${hot_temp}
  []

  [T_cold]
    type = FVDirichletBC
    variable = T_fluid
    boundary = right
    value = 0
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'alpha_b cp k'
    prop_values = '${alpha} ${cp} ${k}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T_fluid'
    rho = ${rho}
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      300                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/tag/2d_diffusion_matrix_tag_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./tag_variable]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]

  [./diff]
    type = Diffusion
    variable = u
    extra_matrix_tags = 'mat_tag1 mat_tag2'
  [../]

  [./diff1]
    type = Diffusion
    variable = u
    extra_matrix_tags = 'mat_tag2'
    vector_tags = vec_tag1
  [../]

  [./diff2]
    type = Diffusion
    variable = u
    vector_tags = vec_tag1
  [../]

  [./diff3]
    type = Diffusion
    variable = u
    vector_tags = vec_tag1
  [../]
[]

[AuxKernels]
  [./TagMatrixAux]
    type = TagMatrixAux
    variable = tag_variable
    v = u
    matrix_tag = mat_tag2
    execute_on = timestep_end
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
    extra_matrix_tags = mat_tag1
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
    extra_matrix_tags = mat_tag1
  [../]
[]

[Problem]
  type = TagTestProblem
  test_tag_vectors =  'nontime residual'
  test_tag_matrices = 'mat_tag1 mat_tag2'
  extra_tag_matrices = 'mat_tag1 mat_tag2'
  extra_tag_vectors  = 'vec_tag1'
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = matrix_tag_test_out
  exodus = true
[]

(modules/combined/test/tests/additive_manufacturing/check_element_addition_2D.i)

[Problem]
  kernel_coverage_check = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    ymin = 0
    xmax = 1
    ymax = 0.5
    nx = 20
    ny = 10
  []
  [bottom_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = ' 1 0.1 0'
    block_id = 1
  []
  [top_domain]
    input = bottom_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0.1 0'
    top_right = '1 0.5 00'
    block_id = 2
  []
  [sidesets]
    input = top_domain
    type = SideSetsAroundSubdomainGenerator
    normal = '1 0 0'
    block = 1
    new_boundary = 'moving_interface'
  []
[]

[Variables]
  [temp]
    block = '1'
  []
[]

[Functions]
  [fy]
    type = ParsedFunction
    value = '0.2'
  []
  [fx]
    type = ParsedFunction
    value = 't'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  automatic_scaling = true
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  line_search = 'none'

  l_max_its = 10
  nl_max_its = 20
  nl_rel_tol = 1e-4

  start_time = 0.0
  end_time = 1
  dt = 1e-1
  dtmin = 1e-4
[]

[UserObjects]
  [activated_elem_uo]
    type = ActivateElementsByPath
    execute_on = timestep_begin
    activate_distance = 0.2
    function_x = fx
    function_y = fy
    active_subdomain_id = 1
    expand_boundary_name = 'moving_interface'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_mesh_meta_data/check_mesh_meta_data_test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
  [normal]
    type = AllSideSetsByNormalsGenerator
    input = square
  []
[]

[Debug]
  show_mesh_meta_data = true
[]

[CheckMeshMetaData]
  mesh_generator_name = normal
  mesh_meta_data_name = boundary_normals
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[Executioner]
  type = Steady
[]

(test/tests/mesh_modifiers/subdomain_bounding_box/subdomain_bounding_box_outside.i)

[Mesh]
  uniform_refine = 2

  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gen
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    location = OUTSIDE
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = MatCoefDiffusion
    variable = u
    conductivity = 'k'
    block = '0 1'
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Materials]
  [outside]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'k'
    prop_values = 1
  []
  [inside]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'k'
    prop_values = 0.1
  []
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/missing_function_test.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = missing_function #should generate error
    [../]
  [../]

[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/misc/check_error/incomplete_kernel_variable_coverage_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff body_force'

  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./body_force]
    type = BodyForce
    variable = u
    value = 10
  [../]
[]

[BCs]
  active = 'right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 1
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/print_c/print_compare_c.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t/1000
  []
[]

[AuxVariables]
  [strain_xy]
    family = MONOMIAL
    order = FIRST
  []
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xy
    index_i = 1
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0.0
  []
[]

[NodalKernels]
  [force_x]
    type = ConstantRate
    variable = disp_x
    boundary = top
    rate = 1.0e0
  []
[]

[Materials]
  # 1. Active for UMAT verification
  [umat_c]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_print_c'
    num_state_vars = 0
    use_one_based_indexing = true
  []
  [umat_f]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic'
    num_state_vars = 0
    use_one_based_indexing = true
  []
  [umat_eigen]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_print_eigen'
    num_state_vars = 0
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 10

  dt = 10.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/kernel_change_ray/kernel_change_ray.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[Variables/phase]
  [InitialCondition]
    type = FunctionIC
    variable = field
    function = '(x > 2.99) * 1.0'
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top right bottom left'
[]

[RayKernels/test]
  type = RefractionRayKernelTest
  field = phase
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = false
  execute_on = initial
[]

[Postprocessors/total_distance]
  type = RayTracingStudyResult
  study = lots
  result = total_distance
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/pressure/ring.i)

#
#
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [MeshGenerator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1 #10
    ny = 1
    xmin = 1.0
    xmax = 1.1
  []
  [move_nodes]
    type = MoveNodeGenerator
    input = MeshGenerator
    node_id = '0 2'
    new_position = '0.9 0.1 0 1.125 1.025 0'
  []
  [rotate]
    type = TransformGenerator
    input = move_nodes
    transform = rotate
    vector_value = '-20 0 0'
  []
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [pressure]
    type = ParsedFunction
    value = 100*t
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Modules]
  [TensorMechanics]
    [Master]
      [all]
        incremental = false
      []
    []
  []
[]

[BCs]
  [no_y]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [Pressure]
    [pressure]
      boundary = 'right'
      function = pressure
    []
  []
  # [pull_x]
  #   type = DirichletBC
  #   variable = disp_x
  #   boundary = left
  #   value = 1e-5
  #   preset = false
  # []
[]

[Materials]
  [Elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric_isotropic
    C_ijkl = '0 0.5e6'
  []
#  [strain]
#    type = ComputeSmallStrain
#  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu superlu_dist'
  petsc_options = '-snes_test_jacobian -snes_test_jacobian_view'
  nl_abs_tol = 1e-10
  l_max_its = 20
  start_time = 0.0
  dt = 1.0
  num_steps = 10
  end_time = 2.0
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

(test/tests/indicators/analytical_indicator/analytical_indicator_fv.i)

[Mesh]
  [mesh]
  type = GeneratedMeshGenerator
  dim = 2
  nx = 20
  ny = 1
  []
[]

[Variables]
  [u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[Functions]
  [solution]
    type = ParsedFunction
    value = (exp(x)-1)/(exp(1)-1)
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = coeff
  []
  [conv]
    type = FVAdvection
    variable = u
    velocity = '1 0 0'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Adaptivity]
  [Indicators]
    [error]
      type = AnalyticalIndicator
      variable = u
      function = solution
    []
  []
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/switching_material/two_cuts_stationary.i)

[Problem]
  solve = false
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [cut1]
    type = LevelSetCutUserObject
    level_set_var = phi1
    negative_id = 1
    positive_id = 33
    execute_on = NONE
  []
  [cut2]
    type = LevelSetCutUserObject
    level_set_var = phi2
    negative_id = 5
    positive_id = 16
    execute_on = NONE
  []
  [combo]
    type = ComboCutUserObject
    geometric_cut_userobjects = 'cut1 cut2'
    cut_subdomain_combinations = '1 5;
                                  1 16;
                                  33 5;
                                  33 16'
    cut_subdomains = '1 3 5 7'
  []
[]

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[AuxVariables]
  [phi1]
    [InitialCondition]
      type = FunctionIC
      function = 'x-0.213'
    []
  []
  [phi2]
    [InitialCondition]
      type = FunctionIC
      function = 'x-0.728'
    []
  []
  [cut1_id]
    order = CONSTANT
    family = MONOMIAL
  []
  [cut2_id]
    order = CONSTANT
    family = MONOMIAL
  []
  [combo_id]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [cut1_id]
    type = CutSubdomainIDAux
    variable = cut1_id
    cut = cut1
  []
  [cut2_id]
    type = CutSubdomainIDAux
    variable = cut2_id
    cut = cut2
  []
  [combo_id]
    type = CutSubdomainIDAux
    variable = combo_id
    cut = combo
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = 'A_D'
    prop_values = '5'
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = 'B_D'
    prop_values = '0.5'
  []
  [diffusivity_C]
    type = GenericConstantMaterial
    prop_names = 'C_D'
    prop_values = '12'
  []
  [diffusivity_D]
    type = GenericConstantMaterial
    prop_names = 'D_D'
    prop_values = '9'
  []
  [diff_combined]
    type = XFEMCutSwitchingMaterialReal
    cut_subdomain_ids = '1 3 5 7'
    base_names = 'A B C D'
    prop_name = D
    geometric_cut_userobject = combo
    outputs = 'exodus'
    output_properties = 'D'
  []
[]

[Executioner]
  type = Transient

  num_steps = 1

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/postprocessors/interface_diffusive_flux/interface_diffusive_flux.i)

postprocessor_type = InterfaceDiffusiveFluxAverage

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    xmax = 3
    ny = 9
    ymax = 3
    elem_type = QUAD4
  []
  [subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2 1 0'
    block_id = 1
  []
  [interface]
    input = subdomain_id
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface'
  []
[]

[Functions]
  [fn_exact]
    type = ParsedFunction
    value = 'x*x+y*y'
  []
[]

[Variables]
  [u]
    block = 0
  []
  [v]
    block = 1
  []
[]


[Kernels]
  [diff_u]
    type = Diffusion
    variable = u
  []
  [body_u]
    type = BodyForce
    variable = u
    function = 1
  []

  [diff_v]
    type = Diffusion
    variable = v
  []
  [body_v]
    type = BodyForce
    variable = v
    function = -1
  []
[]

# Not a diffusion interface but can test the postprocessor anyway
[InterfaceKernels]
  [reaction]
    type = InterfaceReaction
    kb = 1
    kf = 2
    variable = u
    neighbor_var = v
    boundary = 'interface'
  []
[]

[BCs]
  [all]
    type = FunctionDirichletBC
    variable = u
    boundary = '0 1 2 3'
    function = fn_exact
  []
[]

[Postprocessors]
  [diffusive_flux]
    type = ${postprocessor_type}
    variable = u
    neighbor_variable = v
    diffusivity = 1
    execute_on = TIMESTEP_END
    boundary = 'interface'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = ${raw ${postprocessor_type} _fe}
  exodus = true
[]

(test/tests/materials/material/material_check_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 4
    ny = 4
  []
  [./block_1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '0.5 0.5 0'
    bottom_left = '0 0 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./mat]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./mat]
    type = MaterialRealAux
    variable = mat
    property = prop
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 1
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 3
  [../]
[]

[Materials]
  [./mat]
    type = GenericConstantMaterial
    block = 1
    prop_names = prop
    prop_values = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  file_base = out
  [./exodus]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test12.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./mark]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0.9 0.9 0'
    top_right = '3.1 3.1 0'
  [../]
  [./delete]
    type = BlockDeletionGenerator
    block = 1
    input = mark
    new_boundary = cut_surface
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./outer]
    type = DirichletBC
    variable = u
    boundary = 'top bottom left right'
    value = 1
  [../]
  [./inner]
    type = DirichletBC
    variable = u
    boundary = cut_surface
    value = 0
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/nodal_aux_var/nodal_aux_var_test.i)

###########################################################
# This is a simple test of the AuxKernel System.
# Several explicit calculations are being done
# using spatial variables.
# This simulation demonstrates coupling, and dependency
# resolution. For simplicity all AuxVariables in this
# simulation are constant.
#
# @Requirement F5.30
###########################################################


[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  active = 'one five coupled'

  [./one]
    order = FIRST
    family = LAGRANGE
  [../]

  [./five]
    order = FIRST
    family = LAGRANGE
  [../]

  [./coupled]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff force'

  [./diff]
    type = Diffusion
    variable = u
  [../]

  #Coupling of nonlinear to Aux
  [./force]
    type = CoupledForce
    variable = u
    v = one
  [../]
[]

# AuxKernel System
[AuxKernels]
  #Simple Aux Kernel
  [./constant]
    variable = one
    type = ConstantAux
    value = 1
  [../]

  #Shows coupling of Aux to nonlinear
  [./coupled]
    variable = coupled
    type = CoupledAux
    value = 2
    coupled = u
  [../]

  [./five]
    type = ConstantAux
    variable = five
    boundary = '3 1'
    value = 5
  [../]

[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/peridynamics/test/tests/heat_conduction/2D_steady_state_BPD.i)

# This test solves a 2D steady state heat equation
# The error is found by comparing to the analytical solution

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./temp]
  [../]
[]

[AuxVariables]
  [./bond_status]
    order = CONSTANT
    family = MONOMIAL
    initial_condition = 1
  [../]
[]

[Functions]
  [./analytical_sol]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]
[]

[Kernels]
  [./heat_conduction]
    type = HeatConductionBPD
    variable = temp
  [../]
  [./heat_source]
    type = HeatSourceBPD
    variable = temp
    power_density = -4
  [../]
[]

[BCs]
  [./left]
    type = FunctionDirichletBC
    variable = temp
    boundary = 1003
    function = analytical_sol
  [../]
  [./bottom]
    type = FunctionDirichletBC
    variable = temp
    boundary = 1000
    function = analytical_sol
  [../]
  [./right]
    type = FunctionDirichletBC
    variable = temp
    boundary = 1001
    function = analytical_sol
  [../]
  [./top]
    type = FunctionDirichletBC
    variable = temp
    boundary = 1002
    function = analytical_sol
  [../]
[]

[Materials]
  [./thermal_mat]
    type = ThermalConstantHorizonMaterialBPD
    temperature = temp
    thermal_conductivity = 1
  [../]
[]

[Postprocessors]
  [./nodal_error]
    type = NodalL2Error
    function = 'analytical_sol'
    variable = temp
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK

  start_time = 0.0
  end_time = 1.0
[]

[Outputs]
  exodus = true
  file_base = 2D_steady_state_BPD
[]

(test/tests/multiapps/relaxation/picard_relaxed_array_sub.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [v]
    components = 2
  []
[]

[AuxVariables]
  [u]
    components = 2
  []
[]

[Kernels]
  [diff_v]
    type = ArrayDiffusion
    variable = v
    diffusion_coefficient = dc
  []
  [force_v]
    type = ArrayCoupledForce
    variable = v
    v = u
    is_v_array = true
    coef = '1 1'
  []
  [time_v]
    type = ArrayTimeDerivative
    variable = v
    time_derivative_coefficient = tc
  []
[]

[BCs]
  [left_v]
    type = ArrayDirichletBC
    variable = v
    boundary = left
    values = '2 2'
  []
  [right_v]
    type = ArrayDirichletBC
    variable = v
    boundary = right
    values = '1 1'
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
  [tc]
    type = GenericConstantArray
    prop_name = tc
    prop_value = '1 1'
  []
[]

[Executioner]
  type = Transient
  num_steps = 20
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  nl_abs_tol = 1e-10
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/cross_material/correctness/plastic_j2.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 1
    nz = 1
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = false
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = false
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = false
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
  []
[]

[UserObjects]
  [./str]
    type = TensorMechanicsHardeningPowerRule
    value_0 = 100.0
    epsilon0 = 0.1
    exponent = 2.0
  [../]
  [./j2]
    type = TensorMechanicsPlasticJ2
    yield_strength = str
    yield_function_tolerance = 1E-3
    internal_constraint_tolerance = 1E-9
  [../]
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeMultiPlasticityStress
    plastic_models = j2
    ep_plastic_tolerance = 1E-9
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [./strain]
    type = ElementAverageValue
    variable = strain_xx
  []
  [./stress]
    type = ElementAverageValue
    variable = stress_xx
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.001
  dtmin = 0.001
  end_time = 0.05
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/porous_flow/test/tests/adaptivity/tri3_adaptivity.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    elem_type = TRI3
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Adaptivity]
  marker = marker
  max_h_level = 1
  [Markers]
    [marker]
      type = UniformMarker
      mark = REFINE
    []
  []
[]

[GlobalParams]
  PorousFlowDictator = 'dictator'
[]

[Variables]
  [pp]
    initial_condition = '0'
  []
[]

[Kernels]
  [mass]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
  [flux]
    type = PorousFlowAdvectiveFlux
    variable = pp
    gravity = '0 0 0'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = pp
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = pp
    boundary = 'right'
    value = 0
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.2
      density0 = 1
      viscosity = 1
      thermal_expansion = 0
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow1PhaseP
    porepressure = 'pp'
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = '0.1'
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-3 0 0 0 1e-3 0 0 0 1e-3'
  []
  [relperm]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
  []
[]

[Postprocessors]
  [numdofs]
    type = NumDOFs
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  end_time = 4
  dt = 1
  solve_type = Newton
  nl_abs_tol = 1e-12
[]

[Outputs]
  execute_on = 'final'
  exodus = true
  perf_graph = true
  show = pp
[]

(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic_full_rotation.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_xz'
  []
[]

[Materials]
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '2.0e3 2.0e5 2.0e3 0.71428571e3 0.71428571e3 0.71428571e3 0.4 0.2 0.004 0.004 0.2 0.4'
  []
[]

[BCs]
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 360
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 360
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-360)*10.0'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_y
  []

[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '360'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '360'
    end_time = '660'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-08
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 5
  dtmin = 5

  num_steps = 132
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_esm_using_cut_mesh.i)

# This test is for two layer materials with different youngs modulus with AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[XFEM]
  output_cut_plane = true
[]

[UserObjects]
  [cut]
    type = InterfaceMeshCut2DUserObject
    mesh_file = line.e
    interface_velocity_function = 1
    heal_always = true
  []
  [esm]
    type = CutElementSubdomainModifier
    geometric_cut_userobject = cut
    apply_initial_conditions = false
  []
[]

[Mesh]
  use_displaced_mesh = true
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
    elem_type = QUAD4
  []
  [bottom]
    type = SubdomainBoundingBoxGenerator
    input = generated_mesh
    block_id = 0
    bottom_left = '0 0 0'
    top_right = '5 2.5 0'
  []
  [top]
    type = SubdomainBoundingBoxGenerator
    input = bottom
    block_id = 1
    bottom_left = '0 2.5 0'
    top_right = '5 5 0'
  []
[]

[Functions]
  [ls_func]
    type = ParsedFunction
    value = 'y-2.73+t'
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[AuxVariables]
  [ls]
  []
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  []
  [strain_xx]
    type = RankTwoAux
    variable = strain_xx
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    variable = strain_yy
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  []
  [strain_xy]
    type = RankTwoAux
    variable = strain_xy
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 1
  []
  [stress_xx]
    type = RankTwoAux
    variable = stress_xx
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    variable = stress_xy
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  []
  [stress_yy]
    type = RankTwoAux
    variable = stress_yy
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  []
[]

[Kernels]
  [solid_x]
    type = StressDivergenceTensors
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [solid_y]
    type = StressDivergenceTensors
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Constraints]
  [dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'cut'
  []
  [dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'cut'
  []
[]

[BCs]
  [bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  []
  [topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  []
[]

[Materials]
  [elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [strain_A]
    type = ComputeFiniteStrain
    block = 1
  []
  [stress_A]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []
  [elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    block = 0
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  []
  [strain_B]
    type = ComputeFiniteStrain
    block = 0
  []
  [stress_B]
    type = ComputeFiniteStrainElasticStress
    block = 0
  []
[]

[Postprocessors]
  [disp_x_norm]
    type = ElementL2Norm
    variable = disp_x
  []
  [disp_y_norm]
    type = ElementL2Norm
    variable = disp_y
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  automatic_scaling = true

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-13
  nl_abs_tol = 1e-50

  # time control
  start_time = 0.0
  dt = 0.1
  num_steps = 4

  max_xfem_update = 1
[]

[Outputs]
  print_linear_residuals = false
  exodus = true
[]

(modules/combined/examples/effective_properties/effective_th_cond.i)

# This example calculates the effective thermal conductivity across a microstructure
# with circular second phase precipitates. Two methods are used to calculate the effective thermal conductivity,
# the direct method that applies a temperature to one side and a heat flux to the other,
# and the AEH method.
[Mesh] #Sets mesh size to 10 microns by 10 microns
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 100
    ny = 100
    xmax = 10
    ymax = 10
  []
  [./new_nodeset]
    input = gen
    type = ExtraNodesetGenerator
    coord = '5 5'
    new_boundary = 100
  [../]
[]

[Variables] #Adds variables needed for two ways of calculating effective thermal cond.
  [./T] #Temperature used for the direct calculation
    initial_condition = 800
  [../]
  [./Tx_AEH] #Temperature used for the x-component of the AEH solve
    initial_condition = 800
    scaling = 1.0e4 #Scales residual to improve convergence
  [../]
  [./Ty_AEH] #Temperature used for the y-component of the AEH solve
    initial_condition = 800
    scaling = 1.0e4  #Scales residual to improve convergence
  [../]
[]

[AuxVariables] #Creates second constant phase
  [./phase2]
  [../]
[]

[ICs] #Sets the IC for the second constant phase
  [./phase2_IC] #Creates circles with smooth interfaces at random locations
    variable = phase2
    type = MultiSmoothCircleIC
    int_width = 0.3
    numbub = 20
    bubspac = 1.5
    radius = 0.5
    outvalue = 0
    invalue = 1
    block = 0
  [../]
[]

[Kernels]
  [./HtCond] #Kernel for direct calculation of thermal cond
    type = HeatConduction
    variable = T
  [../]
  [./heat_x] #All other kernels are for AEH approach to calculate thermal cond.
    type = HeatConduction
    variable = Tx_AEH
  [../]
  [./heat_rhs_x]
    type = HomogenizedHeatConduction
    variable = Tx_AEH
    component = 0
  [../]
  [./heat_y]
    type = HeatConduction
    variable = Ty_AEH
  [../]
  [./heat_rhs_y]
    type = HomogenizedHeatConduction
    variable = Ty_AEH
    component = 1
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y'
      variable = 'Tx_AEH Ty_AEH'
    [../]
  [../]
  [./left_T] #Fix temperature on the left side
    type = DirichletBC
    variable = T
    boundary = left
    value = 800
  [../]
  [./right_flux] #Set heat flux on the right side
    type = NeumannBC
    variable = T
    boundary = right
    value = 5e-6
  [../]
  [./fix_x] #Fix Tx_AEH at a single point
    type = DirichletBC
    variable = Tx_AEH
    value = 800
    boundary = 100
  [../]
  [./fix_y] #Fix Ty_AEH at a single point
    type = DirichletBC
    variable = Ty_AEH
    value = 800
    boundary = 100
  [../]
[]

[Materials]
  [./thcond] #The equation defining the thermal conductivity is defined here, using two ifs
    # The k in the bulk is k_b, in the precipitate k_p2, and across the interaface k_int
    type = ParsedMaterial
    block = 0
    constant_names = 'length_scale k_b k_p2 k_int'
    constant_expressions = '1e-6 5 1 0.1'
    function = 'sk_b:= length_scale*k_b; sk_p2:= length_scale*k_p2; sk_int:= k_int*length_scale; if(phase2>0.1,if(phase2>0.95,sk_p2,sk_int),sk_b)'
    outputs = exodus
    f_name = thermal_conductivity
    args = phase2
  [../]
[]

[Postprocessors]
  [./right_T]
    type = SideAverageValue
    variable = T
    boundary = right
  [../]
  [./k_x_direct] #Effective thermal conductivity from direct method
    # This value is lower than the AEH value because it is impacted by second phase
    # on the right boundary
    type = ThermalConductivity
    variable = T
    flux = 5e-6
    length_scale = 1e-06
    T_hot = 800
    dx = 10
    boundary = right
  [../]
  [./k_x_AEH] #Effective thermal conductivity in x-direction from AEH
    type = HomogenizedThermalConductivity
    variable = Tx_AEH
    temp_x = Tx_AEH
    temp_y = Ty_AEH
    component = 0
    scale_factor = 1e6 #Scale due to length scale of problem
  [../]
  [./k_y_AEH] #Effective thermal conductivity in x-direction from AEH
    type = HomogenizedThermalConductivity
    variable = Ty_AEH
    temp_x = Tx_AEH
    temp_y = Ty_AEH
    component = 1
    scale_factor = 1e6 #Scale due to length scale of problem
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    off_diag_row = 'Tx_AEH Ty_AEH'
    off_diag_column = 'Ty_AEH Tx_AEH'
  [../]
[]

[Executioner]
  type = Steady
  l_max_its = 15
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart -pc_hypre_boomeramg_strong_threshold'
  petsc_options_value = 'hypre boomeramg 31 0.7'
  l_tol = 1e-04
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/channel-flow/2d-transient.i)

rho = 'rho'
l = 10
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_v = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 20
    ny = 10
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_v}
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T_fluid]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
[]

[AuxVariables]
  [mixing_length]
    type = MooseVariableFVReal
  []
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  inactive = 'u_turb v_turb temp_turb'
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_x
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []
  [u_turb]
    type = INSFVMixingLengthReynoldsStress
    variable = vel_x
    rho = ${rho}
    mixing_length = 'mixing_length'
    momentum_component = 'x'
    u = vel_x
    v = vel_y
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_y
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    momentum_component = 'y'
    mu = ${mu}
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
  [v_turb]
    type = INSFVMixingLengthReynoldsStress
    variable = vel_y
    rho = ${rho}
    mixing_length = 'mixing_length'
    momentum_component = 'y'
    u = vel_x
    v = vel_y
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T_fluid
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T_fluid
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T_fluid
    v = power_density
  []
  [temp_turb]
    type = WCNSFVMixingLengthEnergyDiffusion
    variable = T_fluid
    rho = rho
    cp = cp
    mixing_length = 'mixing_length'
    schmidt_number = 1
    u = vel_x
    v = vel_y
  []
[]

[FVBCs]
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'top bottom'
    function = 0
  []

  # Inlet
  [inlet_u]
    type = INSFVInletVelocityBC
    variable = vel_x
    boundary = 'left'
    function = ${inlet_v}
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    variable = vel_y
    boundary = 'left'
    function = 0
  []
  [inlet_T]
    type = FVDirichletBC
    variable = T_fluid
    boundary = 'left'
    value = ${inlet_temp}
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T_fluid'
    rho = ${rho}
  []
[]

[AuxKernels]
  inactive = 'mixing_len'
  [mixing_len]
    type = WallDistanceMixingLengthAux
    walls = 'top'
    variable = mixing_length
    execute_on = 'initial'
    delta = 0.5
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-3
    optimal_iterations = 6
  []
  end_time = 15

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
  off_diagonals_in_auto_scaling = true
  compute_scaling_once = false
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/relperm_jac_1.i)

# Test of derivatives computed in PorousFlowHystereticRelativePermeability classes along first-order curve
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '-1 0 0'
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0.5
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid_0]
      type = SimpleFluidProperties
      bulk_modulus = 10
      viscosity = 1
    []
    [simple_fluid_1]
      type = SimpleFluidProperties
      bulk_modulus = 1
      viscosity = 3
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_0
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_1
    phase = 1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0  0 1 0  0 0 1'
  []
  [pc_calculator]
    type = PorousFlow2PhasePS
    capillary_pressure = pc
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
    initial_order = 1
    previous_turning_points = 0.3
  []
  [relperm_liquid]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
  [relperm_gas]
    type = PorousFlowHystereticRelativePermeabilityGas
    phase = 1
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    gamma = 0.33
    k_rg_max = 0.8
    gas_low_extension_type = linear_like
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options = '-snes_check_jacobian'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/fsi/test/tests/fsi_acoustics/1D_struc_acoustic/1D_struc_acoustic.i)

# Test for `StructureAcousticInterface` interface kernel. The domain is 1D with 20m
# length. The fluid domain is on the right and the structural domain is on the left.
# Fluid end is subjected to a 250Hz sine wave with a single peak of amplitude unity.
# Structural domain is 4 times as dense as the fluid domain with all other material
# properties being the same. Fluid pressure is recorded at the midpoint in the fluid
# domain (i.e., at 15m). Structural stress is recorded at the midpoint in the structural
# domain (i.e., at 5m). The recorded pressure and stress amplitudes should match
# with theoretical values.
#
# Input parameters:
# Dimensions = 1
# Length = 20 meters
# Fluid speed of sound = 1500 m/s
# Fluid density = 1e-6 Giga kg/m^3
# Structural bulk modulus = 2.25 GPa
# Structural shear modulus = 0 GPa
# Structural density = 4e-6 Giga kg/m^3
# Fluid domain = true
# Fluid BC = single peak sine wave applied as a pressure on the fluid end
# Structural domain = true
# Structural BC = Neumann BC with value zero applied on the structural end.

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 50
    xmax = 20
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '10.0 0 0'
    block_id = 1
    top_right = '20.0 0.0 0'
  [../]
  [./interface1]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '1'
    paired_block = 0
    new_boundary = 'interface1'
  [../]
[]

[GlobalParams]
[]

[Variables]
  [./p]
    block = 1
  [../]
  [./disp_x]
    block = 0
  [../]
[]

[AuxVariables]
  [./vel_x]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./accel_x]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
[]

[Kernels]
  [./diffusion]
    type = Diffusion
    variable = 'p'
    block = 1
  [../]
  [./inertia]
    type = AcousticInertia
    variable = p
    block = 1
  [../]
  [./DynamicTensorMechanics]
    displacements = 'disp_x'
    block = 0
  [../]
  [./inertia_x1]
    type = InertialForce
    variable = disp_x
    block = 0
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    displacement = disp_x
    variable = accel_x
    first = false
    block = 0
  [../]
  [./vel_x]
    type = TestNewmarkTI
    displacement = disp_x
    variable = vel_x
    block = 0
  [../]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    block = 0
  [../]
[]

[InterfaceKernels]
  [./interface1]
    type =  StructureAcousticInterface
    variable = p
    neighbor_var = disp_x
    boundary = 'interface1'
    D = 1e-6
    component = 0
  [../]
[]

[BCs]
  [./bottom_accel]
    type = FunctionDirichletBC
    variable = p
    boundary = 'right'
    function = accel_bottom
  [../]
  [./disp_x1]
    type = NeumannBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
[]

[Functions]
  [./accel_bottom]
    type = PiecewiseLinear
    data_file = Input_1Peak_highF.csv
    scale_factor = 1e-2
    format = 'columns'
  [../]
[]

[Materials]
  [./co_sq]
    type = GenericConstantMaterial
    prop_names = inv_co_sq
    prop_values = 4.44e-7
    block = '1'
  [../]
  [./density0]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 4e-6
  [../]
  [./elasticity_base]
    type = ComputeIsotropicElasticityTensor
    bulk_modulus = 2.25
    shear_modulus = 0.0
    block = 0
  [../]
  [./strain]
    type = ComputeFiniteStrain
    block = 0
    displacements = 'disp_x'
  [../]
  [./stress]
    type =  ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'
  start_time = 0.0
  end_time = 0.01
  dt = 0.0001
  dtmin = 0.00001
  nl_abs_tol = 1e-12
  nl_rel_tol = 1e-12
  l_tol = 1e-12
  l_max_its = 25
  timestep_tolerance = 1e-8
  automatic_scaling = true
  [TimeIntegrator]
    type = NewmarkBeta
  []
[]

[Postprocessors]
  [./p1]
    type = PointValue
    point = '10.0 0.0 0.0'
    variable = p
  [../]
  [./stress1]
    type = PointValue
    point = '10.0 0.0 0.0'
    variable = stress_xx
  [../]
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
  print_linear_residuals = true
[]

(test/tests/kernels/hfem/variable_robin.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [uhat]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
  [uhat_reaction]
    type = ArrayReaction
    variable = uhat
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    reaction_coefficient = rc
  []
  [uhat_coupled]
    type = ArrayCoupledForce
    variable = uhat
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    v = lambdab
    is_v_array = true
    coef = '1 1'
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
    uhat = uhat
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
  [rc]
    type = GenericConstantArray
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    prop_name = rc
    prop_value = '0.5 0.5'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_twinning/demonstration_combined_hcp_slip_twins.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [single_xtal]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_resistance_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
  generate_output = stress_zz
[]

[AuxKernels]
  [pk2]
    type = RankTwoAux
    variable = pk2
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [fp_xx]
    type = RankTwoAux
    variable = fp_xx
    rank_two_tensor = plastic_deformation_gradient
    index_j = 0
    index_i = 0
    execute_on = timestep_end
  []
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [e_zz]
    type = RankTwoAux
    variable = e_zz
    rank_two_tensor = total_lagrangian_strain
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = twin_total_volume_fraction_twins
    execute_on = timestep_end
  []
  [slip_increment_0]
   type = MaterialStdVectorAux
   variable = slip_increment_0
   property = slip_increment
   index = 0
   execute_on = timestep_end
  []
  [slip_increment_3]
   type = MaterialStdVectorAux
   variable = slip_increment_3
   property = slip_increment
   index = 3
   execute_on = timestep_end
  []
  [slip_increment_9]
   type = MaterialStdVectorAux
   variable = slip_increment_9
   property = slip_increment
   index = 9
   execute_on = timestep_end
  []
  [tau_3]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_3
    property = applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
  [tau_9]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_9
    property = applied_shear_stress
    index = 9
    execute_on = timestep_end
  []
  [slip_resistance_0]
    type = MaterialStdVectorAux
    variable = slip_resistance_0
    property = slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [slip_resistance_3]
    type = MaterialStdVectorAux
    variable = slip_resistance_3
    property = slip_resistance
    index = 3
    execute_on = timestep_end
  []
  [slip_resistance_9]
    type = MaterialStdVectorAux
    variable = slip_resistance_9
    property = slip_resistance
    index = 9
    execute_on = timestep_end
  []
  [twin_tau_0]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_0
    property = twin_applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [twin_resistance_0]
    type = MaterialStdVectorAux
    variable = twin_resistance_0
    property = twin_slip_resistance
    index = 0
    execute_on = timestep_end
  []
[]

[BCs]
  [symmy]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = bottom
    value = 0
  []
  [symmx]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0
  []
  [symmz]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.005*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'slip_xtalpl twin_xtalpl'
    tan_mod_type = exact
  []
  [slip_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 15
    slip_sys_file_name = 'hcp_aprismatic_capyramidal_slip_sys.txt'
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    zero_tol = 5e-10
    temperature = temperature
    initial_forest_dislocation_density = 15.0e5
    initial_substructure_density = 1.0e3
    slip_system_modes = 2
    number_slip_systems_per_mode = '3 12'
    lattice_friction_per_mode = '98 224' #Knezevic et al MSEA 654 (2013)
    effective_shear_modulus_per_mode = '4.7e4 4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7 6.586e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '1.25e5 2.25e7' #from Beyerlein and Tome 2008 IJP
    normalized_slip_activiation_energy_per_mode = '3.73e-3 3.2e-2' #from Beyerlein and Tome 2008 IJP
    slip_energy_proportionality_factor_per_mode = '330 100' #from Beyerlein and Tome 2008 IJP
    substructure_rate_coefficient_per_mode = '355 0.4' #from Capolungo et al MSEA (2009)
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '0.2 0.2' #Estimated to match graph in Capolungo et al MSEA (2009), Figure 2
    grain_size = 20.0e-3 #20 microns, Beyerlein and Tome IJP (2008)
    total_twin_volume_fraction = twin_total_volume_fraction_twins
  []
  [twin_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    base_name = twin
    crystal_lattice_type = HCP
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    number_slip_systems = 6
    slip_sys_file_name = 'hcp_tensile_twin_systems.txt'
    initial_twin_lattice_friction = 1140.0
    non_coplanar_coefficient_twin_hardening = 10000
    coplanar_coefficient_twin_hardening = 1000
    characteristic_twin_shear = 0.167
  []
[]

[Postprocessors]
  [stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [pk2]
    type = ElementAverageValue
    variable = pk2
  []
  [fp_xx]
    type = ElementAverageValue
    variable = fp_xx
  []
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [e_zz]
    type = ElementAverageValue
    variable = e_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [slip_increment_0]
    type = ElementAverageValue
    variable = slip_increment_0
  []
  [slip_increment_3]
    type = ElementAverageValue
    variable = slip_increment_3
  []
  [slip_increment_9]
    type = ElementAverageValue
    variable = slip_increment_9
  []
  [tau_3]
    type = ElementAverageValue
    variable = resolved_shear_stress_3
  []
  [tau_9]
    type = ElementAverageValue
    variable = resolved_shear_stress_9
  []
  [slip_resistance_0]
    type = ElementAverageValue
    variable = slip_resistance_0
  []
  [slip_resistance_3]
    type = ElementAverageValue
    variable = slip_resistance_3
  []
  [slip_resistance_9]
    type = ElementAverageValue
    variable = slip_resistance_9
  []
  [twin_tau_0]
    type = ElementAverageValue
    variable = resolved_twin_stress_0
  []
  [twin_resistance_0]
    type = ElementAverageValue
    variable = twin_resistance_0
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_rel_tol = 1e-12
  nl_abs_step_tol = 1e-10

  dt = 0.5
  dtmin = 1.0e-2
  dtmax = 10.0
  end_time = 2.25
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/fviks/continuity/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface_primary_side]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary_interface'
  []
[]

[GlobalParams]
  # retain behavior at time of test creation
  two_term_boundary_expansion = false
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    block = 0
    initial_condition = 0.5
  []
  [v]
    type = MooseVariableFVReal
    block = 1
    initial_condition = 0.5
  []
  [lambda]
    type = MooseVariableScalar
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 'left'
    block = 0
  []
  [diff_right]
    type = FVDiffusion
    variable = v
    coeff = 'right'
    block = 1
  []
[]

[FVInterfaceKernels]
  [interface]
    type = FVTwoVarContinuityConstraint
    variable1 = u
    variable2 = v
    boundary = 'primary_interface'
    subdomain1 = '0'
    subdomain2 = '1'
    lambda = 'lambda'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [v_left]
    type = FVDirichletBC
    variable = v
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = ADGenericFunctorMaterial
    block = '0'
    prop_names = 'left'
    prop_values = '1'
  []
  [block1]
    type = ADGenericFunctorMaterial
    block = '1'
    prop_names = 'right'
    prop_values = '1'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm lu NONZERO'
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/advective-outflow/limited-advection.i)

a=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.1
    xmax = 1.1
    nx = 2
  [../]
[]

[ICs]
  [u]
    type = FunctionIC
    variable = u
    function = exact
  []
[]

[Variables]
  [./u]
    two_term_boundary_expansion = true
    type = MooseVariableFVReal
  [../]
[]

[FVKernels]
  [./advection_u]
    type = FVLimitedAdvection
    variable = u
    velocity = '${a} 0 0'
    boundaries_to_force = 'right'
    limiter = 'vanLeer'
  [../]
  [body_u]
    type = FVBodyForce
    variable = u
    function = 'forcing'
  []
[]

[FVBCs]
  [left_u]
    type = FVFunctionNeumannBC
    boundary = 'left'
    function = 'advection'
    variable = u
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [advection]
    type = ParsedFunction
    value = '${a} * cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = '-${a} * sin(x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  nl_abs_tol = 1e-13
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/materials/interface_material/interface_value_material_split_mesh.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 2 0'
    block_id = 1
  [../]
  [./split]
    type = BreakMeshByBlockGenerator
    input = subdomain_id
  [../]
[]



[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 1
  [../]
[]


[Kernels]
  [./diff]
    type = MatDiffusion
    variable = u
    diffusivity = 'diffusivity'
    block = 0
  [../]

  [./diff_v]
    type = MatDiffusion
    variable = v
    diffusivity = 'diffusivity'
    block = 1
  [../]
[]

[InterfaceKernels]
  [tied]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    jump_prop_name = "average_jump"
    penalty = 1e6
    boundary = 'interface'
  []
[]

[BCs]
  [u_left]
    type = DirichletBC
    boundary = 'left'
    variable = u
    value = 1
  []
  [v_right]
    type = DirichletBC
    boundary = 'right'
    variable = v
    value = 0
  []
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 1
    # outputs = all
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
    # outputs = all
  [../]
  [./interface_material_avg]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = average
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_primary_minus_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_primary_minus_secondary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_secondary_minus_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_secondary_minus_primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_abs]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_abs
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      mat_prop_var_out_basename = diff_var
      boundary = interface
      interface_value_type = secondary
      nl_var_primary = u
      nl_var_secondary = v
  [../]
[]

[AuxKernels]
  [./interface_material_avg]
    type = MaterialRealAux
    property = diff_average
    variable = diffusivity_average
    boundary = interface
  []
  [./interface_material_jump_primary_minus_secondary]
    type = MaterialRealAux
    property = diff_jump_primary_minus_secondary
    variable = diffusivity_jump_primary_minus_secondary
    boundary = interface
  []
  [./interface_material_jump_secondary_minus_primary]
    type = MaterialRealAux
    property = diff_jump_secondary_minus_primary
    variable = diffusivity_jump_secondary_minus_primary
    boundary = interface
  []
  [./interface_material_jump_abs]
    type = MaterialRealAux
    property = diff_jump_abs
    variable = diffusivity_jump_abs
    boundary = interface
  []
  [./interface_material_primary]
    type = MaterialRealAux
    property = diff_primary
    variable = diffusivity_primary
    boundary = interface
  []
  [./interface_material_secondary]
    type = MaterialRealAux
    property = diff_secondary
    variable = diffusivity_secondary
    boundary = interface
  []
  [diffusivity_var]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_var
  []
[]

[AuxVariables]
  [diffusivity_var]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_average]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_primary_minus_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_secondary_minus_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_abs]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
[]


[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/solution_aux/solution_aux.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  # This test uses SolutionUserObject which doesn't work with DistributedMesh.
  parallel_type = replicated
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./u_aux]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./initial_cond_aux]
    type = SolutionAux
    solution = xda_soln
    execute_on = initial
    variable = u_aux
  [../]
[]

[UserObjects]
  [./xda_soln]
    type = SolutionUserObject
    mesh = build_out_0001_mesh.xda
    es = build_out_0001.xda
    system_variables = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

  nl_rel_tol = 1e-10
[]

[Outputs]
  exodus = true
  [./xda]
    type = XDA
  [../]
[]

(modules/heat_conduction/test/tests/code_verification/cartesian_test_no1.i)

# Problem I.1
#
# An infinite plate with constant thermal conductivity k and
# internal heat generation q. It is exposed on each boundary
# to a constant temperature: u(0) = ui and u(L) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'q L k ui uo'
    vals = '1200 1 12 100 0'
    value = 'ui + (uo-ui)*x/L + (q/k) * x * (L-x) / 2'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 100
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 12.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test2.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 1
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 1
  []

  [./SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox
    block = 1
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/steady.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [u]
    family = LAGRANGE_VEC
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [momentum_coupled_force]
    type = INSADMomentumCoupledForce
    variable = velocity
    coupled_vector_var = u
  []

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left top'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/raybcs/dependencies/ray_bc_dependencies.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = ray
  ray_data_names = data
  initial_ray_data = 1
  ray_kernel_coverage_check = false
[]

[RayBCs]
  [add_1]
    type = ChangeRayRayBCTest
    boundary = right
    data_name = data
    add_value = 1
    depends_on = add_10
  []
  [scale_5]
    type = ChangeRayRayBCTest
    data_name = data
    boundary = right
    scale_value = 5
    depends_on = scale_9
  []
  [add_10]
    type = ChangeRayRayBCTest
    data_name = data
    boundary = right
    add_value = 10
  []
  [scale_9]
    type = ChangeRayRayBCTest
    data_name = data
    boundary = right
    scale_value = 9
    depends_on = add_1
  []
  [kill]
    type = KillRayBC
    boundary = right
  []
[]

[Postprocessors/value]
  type = RayDataValue
  study = study
  ray_name = ray
  data_name = data
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/break_boundary_on_subdomain/break_bottom_interface_on_subdomain.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []

  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  []

  [./subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '1 0 0'
    top_right = '2 1 1'
    block_id = 2
  []

  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain2
    primary_block = '1 2'
    paired_block = '0'
    new_boundary = 'interface'
  []

  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
    boundaries = 'bottom interface'
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d/hllc-mms.i)

[GlobalParams]
  fp = fp
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = 1
    nx = 2
  []
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
  []
  [rho_u]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [rho]
    type = FunctionIC
    variable = rho
    function = 'cos(1.1*x)'
  []
  [rho_u]
    type = FunctionIC
    variable = rho_u
    function = '2*sin(1.1*x)'
  []
  [rho_et]
    type = FunctionIC
    variable = rho_et
    function = '3*cos(1.1*x)'
  []
[]

[FVKernels]
  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
  []
  [fake_diffusivity]
    type = FVDiffusion
    variable = rho
    coeff = 1
  []
  [mass_fn]
    type = FVBodyForce
    variable = rho
    function = 'forcing_rho'
  []
  [momentum_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
  []
  [viscosity]
    type = FVDiffusion
    variable = rho_u
    coeff = 1
  []
  [momentum_fn]
    type = FVBodyForce
    variable = rho_u
    function = 'forcing_rho_u'
  []
  [fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_et
  []
  [fake_conduction]
    type = FVDiffusion
    variable = rho_et
    coeff = 1
  []
  [energy_fn]
    type = FVBodyForce
    variable = rho_et
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [rho]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    variable = rho
    function = 'exact_rho'
  []
  [rho_u]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    variable = rho_u
    function = 'exact_rho_u'
  []
  [rho_et]
    type = FVFunctionDirichletBC
    boundary = 'left right'
    variable = rho_et
    function = 'exact_rho_et'
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rho_et = rho_et
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = TestConservedVarFluidProperties
    []
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = 'cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '3*cos(x)'
[]
[exact_rho_u]
  type = ParsedFunction
  value = '2*sin(x)'
[]
[forcing_rho_u]
  type = ParsedFunction
  value = '4*sin(x)^3/cos(x)^2 + 9*sin(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '3*cos(x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '11*cos(x)'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho]
    type = ElementL2Error
    variable = rho
    function = exact_rho
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_u]
    variable = rho_u
    function = exact_rho_u
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_et]
    variable = rho_et
    function = exact_rho_et
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/postprocessors/nodal_sum/nodal_sum_block_non_unique.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./left]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 100
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Postprocessors]
  [./nodal_sum]
    type = NodalSum
    variable = u
    execute_on = 'initial timestep_end'
    block = '0 100'
    unique_node_execute = false
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  csv = true
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/error_no_side_sets_found.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.9 0.9 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/single_fracture_heat_transfer/fracture_app.i)

# Fracture physics.  Heat is injected at the left end.  Heat advects along the fracture and conducts to the matrix App
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 100.0
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [frac_P]
    initial_condition = 2 # MPa
  []
  [frac_T]
    initial_condition = 40 # degC
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = frac_P
  temperature = frac_T
  fp = simple_fluid
  stabilization = KT
  flux_limiter_type = minmod
  gravity = '0 0 0'
  pressure_unit = MPa
  temperature_unit = Celsius
  time_unit = seconds
[]

[Kernels]
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    variable = frac_T
    v = transferred_matrix_T
    transfer_coefficient = 1E2
    save_in = joules_per_s
  []
[]

[Modules]
  [PorousFlow]
    [BCs]
      [left_injection]
        type = PorousFlowSinkBC
        boundary = left
        fluid_phase = 0
        T_in = 373 # Kelvin!
        fp = simple_fluid
        flux_function = -10 # 10 kg/s
      []
    []
  []
[]

[BCs]
  [mass_production]
    type = PorousFlowSink
    boundary = right
    variable = frac_P
    flux_function = 10
  []
  [heat_production]
    type = PorousFlowSink
    boundary = right
    variable = frac_T
    flux_function = 10
    fluid_phase = 0
    use_enthalpy = true
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1E9 # in Pa
      density0 = 1000
      thermal_expansion = 0 # for simplicity
      viscosity = 1E-3 # in Pa.s
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1E-2 # includes fracture aperture of 1E-2
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-8 0 0   0 1E-8 0   0 0 1E-8' # roughness times a^3/12
  []
  [internal_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 1
    specific_heat_capacity = 0 # basically no rock inside the fracture
  []
  [aq_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '0.6E-2 0 0  0 0.6E-2 0  0 0 0.6E-2' # thermal conductivity of water times fracture aperture
  []
[]

[AuxVariables]
  [transferred_matrix_T]
  []
  [joules_per_s]
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = NodalValueSampler
    outputs = none
    sort_by = id
    variable = joules_per_s
  []
  [frac]
    type = NodalValueSampler
    outputs = frac
    sort_by = x
    variable = 'frac_T frac_P'
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[Outputs]
  print_linear_residuals = false
  exodus = true
  [frac]
    type = CSV
    execute_on = final
  []
[]

(modules/combined/test/tests/restart-transient-from-ss-with-stateful/sub_ss.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    nx = 8
    ny = 8
    xmin = -82.627
    xmax = 82.627
    ymin = -82.627
    ymax = 82.627
    dim = 2
  []
  [./extra_nodes_x]
    type = ExtraNodesetGenerator
    input = 'gen'
    new_boundary = 'no_x'
    coord = '0 82.627 0'
  [../]
  [./extra_nodes_y]
    type = ExtraNodesetGenerator
    input = 'extra_nodes_x'
    new_boundary = 'no_y'
    coord = '-82.627 0 0'
  [../]
[]

[Problem]
  type = ReferenceResidualProblem
  reference_vector = 'ref'
  extra_tag_vectors = 'ref'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  # FINITE strain when strain is large, i.e., visible movement.
  # SMALL strain when things are stressed, but may not move.
  [./fuel]
    add_variables = true
    strain = FINITE
    temperature = temp
    eigenstrain_names = 'thermal_eigenstrain'
    generate_output = 'vonmises_stress stress_xx stress_yy hydrostatic_stress max_principal_stress strain_xy elastic_strain_xx stress_xy'
    extra_vector_tags = 'ref'
    use_finite_deform_jacobian = true
    incremental = true
  [../]
[]

[BCs]
  [./no_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'no_x'
    value = 0.0
    preset = true
  [../]
  [./no_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = 'no_y'
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 3e10   # Pa
    poissons_ratio = 0.33    # unitless
  [../]
  [./thermal_strains]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 2e-6 # 1/K
    stress_free_temperature = 500 # K
    eigenstrain_name = 'thermal_eigenstrain'
  [../]
  [./stress_finite] # goes with FINITE strain formulation
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Postprocessors]
  [./avg_temp]
    type = ElementAverageValue
    variable = temp
  [../]
  [./disp_x_max_element]
    type = ElementExtremeValue
    value_type = max
    variable = disp_x
    execute_on = 'initial timestep_end'
  [../]
  [./disp_y_max_element]
    type = ElementExtremeValue
    value_type = max
    variable = disp_y
    execute_on = 'initial timestep_end'
  [../]
  [./disp_x_max_nodal]
    type = NodalExtremeValue
    value_type = max
    variable = disp_x
    execute_on = 'initial timestep_end'
  [../]
  [./disp_y_max_nodal]
    type = NodalExtremeValue
    value_type = max
    variable = disp_y
    execute_on = 'initial timestep_end'
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart'
  petsc_options_value = 'hypre boomeramg 300'
  line_search = 'none'

  l_tol = 1e-02
  nl_rel_tol = 5e-04
  nl_abs_tol = 1e-2

  l_max_its = 50
  nl_max_its = 25
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(modules/xfem/test/tests/moving_interface/phase_transition_3d.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 11
    ny = 1
    nz = 1
    xmin = 0.0
    xmax = 20.0
    ymin = 0.0
    ymax = 5.0
    zmin = 0.0
    zmax = 5.0
    elem_type = HEX8
  []
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [velocity]
    type = XFEMPhaseTransitionMovingInterfaceVelocity
    diffusivity_at_positive_level_set = 5
    diffusivity_at_negative_level_set = 1
    equilibrium_concentration_jump = 1
    value_at_interface_uo = value_uo
  []
  [value_uo]
    type = NodeValueAtXFEMInterface
    variable = 'u'
    interface_mesh_cut_userobject = 'cut_mesh'
    execute_on = TIMESTEP_END
    level_set_var = ls
  []
  [cut_mesh]
    type = InterfaceMeshCut3DUserObject
    mesh_file = flat_interface_2d.e
    interface_velocity_uo = velocity
    heal_always = true
  []
[]

[Variables]
  [u]
  []
[]

[ICs]
  [ic_u]
    type = FunctionIC
    variable = u
    function = 'if(x<5.01, 2, 1)'
  []
[]

[AuxVariables]
  [ls]
    order = FIRST
    family = LAGRANGE
  []
[]

[Constraints]
  [u_constraint]
    type = XFEMEqualValueAtInterface
    geometric_cut_userobject = 'cut_mesh'
    use_displaced_mesh = false
    variable = u
    value = 2
    alpha = 1e6
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = diffusion_coefficient
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[AuxKernels]
  [ls]
    type = MeshCutLevelSetAux
    mesh_cut_user_object = cut_mesh
    variable = ls
    execute_on = 'TIMESTEP_BEGIN'
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = A_diffusion_coefficient
    prop_values = 5
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = B_diffusion_coefficient
    prop_values = 1
  []
  [diff_combined]
    type = LevelSetBiMaterialReal
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = diffusion_coefficient
  []
[]

[BCs]
  # Define boundary conditions
  [left_u]
    type = DirichletBC
    variable = u
    value = 2
    boundary = left
  []

  [right_u]
    type = NeumannBC
    variable = u
    boundary = right
    value = 0
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'

  l_tol = 1e-3
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-8

  start_time = 0.0
  dt = 1
  num_steps = 5
  max_xfem_update = 1
[]

[Outputs]
  execute_on = timestep_end
  exodus = true
  perf_graph = true
  csv = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/generate_sidesets_bounding_box.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'left'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    block_id = 0
    top_right = '0.5 0.5 0'
  []

  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    block_id = 0
    top_right = '1.1 1.1 0'
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-transient-action.i)

# Fluid properties
mu = 1.1
rho = 1.1
cp = 1.1
k = 1e-3

# Operating conditions
u_inlet = 1
T_inlet = 200
T_solid = 190
p_outlet = 10
h_fs = 0.01

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 20
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    add_energy_equation = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    initial_velocity = '${u_inlet} 1e-12 0'
    initial_pressure = 0.0
    initial_temperature = '${T_inlet}'

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '${u_inlet} 0'
    energy_inlet_types = 'heatflux'
    energy_inlet_function = '${fparse u_inlet * rho * cp * T_inlet}'
    wall_boundaries = 'bottom top'
    momentum_wall_types = 'symmetry noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure-zero-gradient'
    pressure_function = '${p_outlet}'

    ambient_convection_alpha = 'h_cv'
    ambient_temperature = 'T_solid'
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv T_solid rho mu cp k dcp_dt'
    prop_values = '${h_fs} ${T_solid} ${rho} ${mu} ${cp} ${k} 0'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 7e-13
  dt = 0.4
  end_time = 0.8
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/meshgenerators/sideset_around_subdomain_generator/sideset_around_subdomain.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 3
    ymax = 3
    zmax = 3
    nx = 3
    ny = 3
    nz = 3
  []

  [./central_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 2
    bottom_left = '1 1 1'
    top_right = '2 2 2'
  []

  [./central_boundary]
    type = SideSetsAroundSubdomainGenerator
    input = central_block
    block = 2
    new_boundary = 7
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/finite_strain_elastic_anisotropy/3d_bar_orthotropic_90deg_rotation.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_xz'
  []
[]

[Materials]
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = orthotropic
    C_ijkl = '2.0e3 2.0e5 2.0e3 0.71428571e3 0.71428571e3 0.71428571e3 0.4 0.2 0.004 0.004 0.2 0.4'
  []
[]

[BCs]
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-90)*10.0'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_x
  []

[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-08
  nl_max_its = 50

  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 5
  dtmin = 5

  num_steps = 78
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/test_jacobian/jacobian_pressure_spherical.i)

[GlobalParams]
  displacements = 'disp_x'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmin = 0.5
    xmax = 1.5
  []
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Variables]
  [disp_x]
  []
[]


[Modules/TensorMechanics/Master]
  [all]
    incremental = false
    strain = SMALL
  []
[]

[BCs]
  [disp_x]
    type = Pressure
    variable = disp_x
    boundary = 'left right'
    factor = 1e8
  []
[]

[Materials]
  [stress]
    type = ComputeLinearElasticStress
  []

  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 3.7e11
    poissons_ratio = 0.345
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      4'
  petsc_options = '-snes_test_jacobian -snes_test_jacobian_view'

  line_search = 'none'

  solve_type = NEWTON

  nl_rel_tol = 5e-6
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50

  start_time = 0.0
  end_time = 1
  dt = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/element_aux_var/elemental_sort_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./one]
    order = CONSTANT
    family = MONOMIAL
    initial_condition = 0
  [../]

  [./two]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  # Intentionally out of order to test sorting capabiilties
  active = 'one two'
  [./two]
    variable = two
    type = CoupledAux
    value = 2
    operator = '/'
    coupled = one
  [../]

  [./one]
    variable = one
    type = ConstantAux
    value = 1
  [../]

  [./five]
    type = ConstantAux
    variable = five
    boundary = '3 1'
    value = 5
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  [./out]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(test/tests/misc/check_error/function_file_test6.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    x = '1'
    y = '2'
    xy_data = '1 2'
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/flux_bcs_velocity.i)

rho = 'rho'
l = 10
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_velocity}
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T_fluid]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
  [scalar]
    type = MooseVariableFVReal
    initial_condition = 0.1
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_x
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_y
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T_fluid
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T_fluid
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T_fluid
    v = power_density
  []

  # Scalar concentration equation
  [scalar_time]
    type = FVTimeKernel
    variable = scalar
  []
  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion]
    type = FVDiffusion
    variable = scalar
    coeff = 1.1
  []
  [scalar_source]
    type = FVBodyForce
    variable = scalar
    function = 2.1
  []
[]

[FVBCs]
  # Inlet
  [inlet_mass]
    type = WCNSFVMassFluxBC
    variable = pressure
    boundary = 'left'
    velocity_pp = 'inlet_u'
    rho = 'rho'
  []
  [inlet_u]
    type = WCNSFVMomentumFluxBC
    variable = vel_x
    boundary = 'left'
    velocity_pp = 'inlet_u'
    rho = 'rho'
    momentum_component = 'x'
  []
  [inlet_v]
    type = WCNSFVMomentumFluxBC
    variable = vel_y
    boundary = 'left'
    velocity_pp = 0
    rho = 'rho'
    momentum_component = 'y'
  []
  [inlet_T]
    type = WCNSFVEnergyFluxBC
    variable = T_fluid
    boundary = 'left'
    velocity_pp = 'inlet_u'
    temperature_pp = 'inlet_T'
    rho = 'rho'
    cp = 'cp'
  []
  [inlet_scalar]
    type = WCNSFVScalarFluxBC
    variable = scalar
    boundary = 'left'
    scalar_value_pp = 'inlet_scalar_value'
    velocity_pp = 'inlet_u'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []

  # Walls
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top bottom'
    function = 0
  []
  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'top bottom'
    function = 0
  []
[]

# used for the boundary conditions in this example
[Postprocessors]
  [inlet_u]
    type = Receiver
    default = ${inlet_velocity}
  []
  [surface_inlet]
    type = AreaPostprocessor
    boundary = 'left'
    execute_on = 'INITIAL'
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
  [inlet_scalar_value]
    type = Receiver
    default = 0.2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T_fluid'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(modules/porous_flow/test/tests/adaptivity/hex_adaptivity.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
  []
[]

[Adaptivity]
  marker = marker
  max_h_level = 1
  [Markers]
    [marker]
      type = UniformMarker
      mark = REFINE
    []
  []
[]

[GlobalParams]
  PorousFlowDictator = 'dictator'
[]

[Variables]
  [pp]
    initial_condition = '0'
  []
[]

[Kernels]
  [mass]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
  [flux]
    type = PorousFlowAdvectiveFlux
    variable = pp
    gravity = '0 0 0'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = pp
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = pp
    boundary = 'right'
    value = 0
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.2
      density0 = 1
      viscosity = 1
      thermal_expansion = 0
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow1PhaseP
    porepressure = 'pp'
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = '0.1'
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-3 0 0 0 1e-3 0 0 0 1e-3'
  []
  [relperm]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
  []
[]

[Postprocessors]
  [numdofs]
    type = NumDOFs
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  end_time = 4
  dt = 1
  solve_type = Newton
  nl_abs_tol = 1e-12
[]

[Outputs]
  execute_on = 'final'
  exodus = true
  perf_graph = true
  show = pp
[]

(test/tests/fvkernels/block-restriction/1d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./left_right]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'left_right'
  [../]
  [./right_left]
    input = left_right
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'right_left'
  [../]
[]

[Variables]
  [left]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    block = 0
  []
  [right]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    block = 1
  []
[]

[FVKernels]
  [left]
    type = FVDiffusion
    variable = left
    coeff = coeff_left
    block = 0
  []
  [right]
    type = FVDiffusion
    variable = right
    coeff = coeff_right
    block = 1
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = left
    boundary = left
    value = 0
  []
  [left_right]
    type = FVDirichletBC
    variable = left
    boundary = left_right
    value = 1
  []
  [right_left]
    type = FVDirichletBC
    variable = right
    boundary = right_left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = right
    boundary = right
    value = 1
  []
[]

[Materials]
  [left]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff_left'
    prop_values = '1'
    block = 0
  []
  [right]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff_right'
    prop_values = '1'
    block = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  line_search = 'none'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/fracture_diffusion/matrix_app_nonconforming.i)

# A fracture, which is a 1D line of elements, is embedded in a matrix, which is a 2D surface of elements.
# The meshes conform: all fracture nodes are also matrix nodes (the fracture elements are sides of matrix elements).
#
# The heat equation governs temperature in the fracture and matrix system, and heat energy is transferred between the two using a MultiApp approach
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    xmin = 0
    xmax = 10.0
    ny = 20
    ymin = -1.9
    ymax = 2.1
  []
[]

[Variables]
  [matrix_T]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = matrix_T
  []
  [matrix_diffusion]
    type = AnisotropicDiffusion
    variable = matrix_T
    tensor_coeff = '1E-3 0 0 0 1E-3 0 0 0 1E-3'
  []
[]

[DiracKernels]
  [heat_from_fracture]
    type = ReporterPointSource
    variable = matrix_T
    value_name = heat_transfer_rate/transferred_joules_per_s
    x_coord_name = heat_transfer_rate/x
    y_coord_name = heat_transfer_rate/y
    z_coord_name = heat_transfer_rate/z
  []
[]

[VectorPostprocessors]
  [heat_transfer_rate]
    type = ConstantVectorPostprocessor
    vector_names = 'transferred_joules_per_s x y z'
    value = '0; 0; 0; 0'
    outputs = none
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]


[Outputs]
  print_linear_residuals = false
  exodus = false
[]

[MultiApps]
  [fracture_app]
    type = TransientMultiApp
    input_files = fracture_app_dirac.i
    cli_args = 'Kernels/toMatrix/transfer_coefficient=0.01'
    execute_on = TIMESTEP_BEGIN
  []
[]

[Transfers]
  [T_to_fracture]
    type = MultiAppInterpolationTransfer
    to_multi_app = fracture_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
  [heat_from_fracture]
    type = MultiAppReporterTransfer
    from_multi_app = fracture_app
    from_reporters = 'heat_transfer_rate/joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
    to_reporters = 'heat_transfer_rate/transferred_joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
  []
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_08.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 3, with turning points = (0.5, 0.8, 0.66)
# Initial saturation is 0.71
# A large amount of water is removed in one timestep so the saturation becomes 0.58 (and order = 0)
# Then, water is added to the system (order = 1, with turning point = 0.58) until saturation = 0.67
# Then, a large amount of water is removed from the system so order becomes 0
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.6 0.8 0.66'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
  value = '30 * if(t <= 1, -2, if(t <= 2, 1.5, -2))'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 5
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(test/tests/meshgenerators/combiner_generator/combiner_multi_input.i)

[Mesh]
  [gen1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin=0
    xmax=1
    ymin=0
    ymax=1
  []
  [gen2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 12
    ny = 12
    xmin=2
    xmax=3
    ymin=2
    ymax=3
  []
  [gen3]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 14
    ny = 14
    xmin=3.5
    xmax=5
    ymin=3
    ymax=4
  []
  [cmbn]
    type = CombinerGenerator
    inputs = 'gen1 gen2 gen3'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/radiative_bcs/function_radiative_bc.i)

#
# If we assume that epsilon*sigma*(T_inf^4-T_s^4) is approximately equal to
#   epsilon*sigma*4*T_inf^3*(T_inf-T_s), that form is equivalent to
#   h*(T_inf-T_s), the convective flux bc.  So, the radiative and convective
#   flux bcs should give nearly the same answer if the leading terms are equal.
#
[Mesh]
  [top]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    bias_x = 0.8
    ymin = 1.2
    ymax = 2.2
    boundary_name_prefix = top
  []
  [bottom]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    bias_x = 0.8
    boundary_name_prefix = bot
    boundary_id_offset = 6
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'top bottom'
  []
[]

[Variables]
  [temp]
    initial_condition = 600.0
  []
[]

[Kernels]
  [heat_dt]
    type = TimeDerivative
    variable = temp
  []
  [heat_conduction]
    type = HeatConduction
    variable = temp
  []
[]

[BCs]
  [./top_right]
    type = ConvectiveHeatFluxBC
    variable = temp
    boundary = top_right
    T_infinity = 300.0
    heat_transfer_coefficient = 3.0
    heat_transfer_coefficient_dT = 0
  [../]
  [./bot_right]
    type = FunctionRadiativeBC
    variable = temp
    boundary = bot_right
    # htc/(stefan-boltzmann*4*T_inf^3)
    emissivity_function = '3/(5.670367e-8*4*300*300*300)'
  [../]
[]

[Materials]
  [./thermal]
    type = GenericConstantMaterial
    prop_names = 'density  thermal_conductivity specific_heat'
    prop_values = '1 10 100'
  [../]
[]

[Postprocessors]
  [./top_left_temp]
    type = SideAverageValue
    variable = temp
    boundary = top_left
    execute_on = 'TIMESTEP_END initial'
  [../]
  [./bot_left_temp]
    type = SideAverageValue
    variable = temp
    boundary = bot_left
    execute_on = 'TIMESTEP_END initial'
  [../]
  [./top_right_temp]
    type = SideAverageValue
    variable = temp
    boundary = top_right
  [../]
  [./bot_right_temp]
    type = SideAverageValue
    variable = temp
    boundary = bot_right
  [../]
[]

[Executioner]
  type = Transient

  num_steps = 10
  dt = 1e1

  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/aux_kernels/element_normal_except1.i)

# The PorousFlowElementNormal is used with a nodal AuxVariable to illustrate that an error is produced
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [nodal_aux]
  []
[]

[AuxKernels]
  [nodal_aux]
    type = PorousFlowElementNormal
    variable = nodal_aux
    component = x
  []
[]

[Executioner]
  type = Transient
[]

(modules/ray_tracing/test/tests/actions/add_raybc_action/add_raybc_action.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  active = ''
  [study]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = 'ray'
    ray_kernel_coverage_check = false
  []
  [another_study]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = 'ray'
    ray_kernel_coverage_check = false
  []
  [not_a_study]
    type = VerifyElementUniqueID
  []
[]

[RayBCs]
  active = ''
  [missing_study_by_name]
    type = NullRayBC
    boundary = top
    study = dummy
  []
  [not_a_study]
    type = NullRayBC
    boundary = top
    study = not_a_study
  []
  [multiple_studies]
    type = NullRayBC
    boundary = top
  []
  [missing_study]
    type = NullRayBC
    boundary = top
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/tag/2d_diffusion_tag_matrix.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[AuxVariables]
  [tag_variable1]
    order = FIRST
    family = LAGRANGE
  []

  [tag_variable2]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
    extra_matrix_tags = 'mat_tag1 mat_tag2'
  []
[]

[AuxKernels]
  [TagMatrixAux1]
    type = TagMatrixAux
    variable = tag_variable1
    v = u
    matrix_tag = mat_tag1
  []

  [TagMatrixAux2]
    type = TagMatrixAux
    variable = tag_variable2
    v = u
    matrix_tag = mat_tag2
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
    extra_matrix_tags = mat_tag1
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
    extra_matrix_tags = mat_tag2
  []
[]

[Problem]
  type = FEProblem
  extra_tag_matrices = 'mat_tag1 mat_tag2'
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = tag_matrix_out
  exodus = true
[]

(modules/porous_flow/test/tests/aux_kernels/element_normal_except2.i)

# The PorousFlowElementNormal is used with a zero 1D_perp vector to illustrate that an error is produced
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [n]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [nodal_aux]
    type = PorousFlowElementNormal
    variable = n
    component = x
    1D_perp = '0 0 0'
  []
[]

[Executioner]
  type = Transient
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/overlapping_sidesets.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'bottom back left'
    boundary_id_new = 10
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    boundary_id_overlap = true
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'right bottom'
    boundary_id_new = 11
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    boundary_id_overlap = true
  []
  [createNewSidesetThree]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetTwo
    block_id = 0
    boundary_id_old = 'top front'
    boundary_id_new = 12
    bottom_left = '-1.1 -1.1 -1.1'
    top_right = '1.1 1.1 1.1'
    boundary_id_overlap = true
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [BCone]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [BCtwo]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 1
  []
  [BCthree]
    type = DirichletBC
    variable = u
    boundary = 12
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/basic-primitive-pcnsfv-kt.i)

[GlobalParams]
  fp = fp
  limiter = 'central_difference'
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
  []
  [sup_vel_x]
    type = MooseVariableFVReal
  []
  [T_fluid]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = pressure
    function = 'exact_p'
  []
  [sup_vel_x]
    type = FunctionIC
    variable = sup_vel_x
    function = 'exact_sup_vel_x'
  []
  [T_fluid]
    type = FunctionIC
    variable = T_fluid
    function = 'exact_T'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []
  [mass_fn]
    type = FVBodyForce
    variable = pressure
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVKT
    variable = sup_vel_x
    momentum_component = x
    eqn = "momentum"
  []
  [momentum_fn]
    type = FVBodyForce
    variable = sup_vel_x
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
  [energy_fn]
    type = FVBodyForce
    variable = T_fluid
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_left]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'mass'
  []
  [momentum_left]
    variable = sup_vel_x
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [energy_left]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'energy'
  []
  [mass_right]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'mass'
    pressure = 'exact_p'
  []
  [momentum_right]
    variable = sup_vel_x
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'momentum'
    momentum_component = 'x'
    pressure = 'exact_p'
  []
  [energy_right]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'energy'
    pressure = 'exact_p'
  []

  # help gradient reconstruction
  [pressure_right]
    type = FVFunctionDirichletBC
    variable = pressure
    function = exact_p
    boundary = 'right'
  []
  [sup_vel_x_left]
    type = FVFunctionDirichletBC
    variable = sup_vel_x
    function = exact_sup_vel_x
    boundary = 'left'
  []
  [T_fluid_left]
    type = FVFunctionDirichletBC
    variable = T_fluid
    function = exact_T
    boundary = 'left'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    superficial_vel_x = sup_vel_x
    T_fluid = T_fluid
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.45300378856215*sin(1.1*x)'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.13909435323832*cos(1.1*x)'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = '-0.9*(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + 0.9*(10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) + 3.13909435323832*sin(x)*cos(1.1*x)^2/cos(x)^2 - 6.9060075771243*sin(1.1*x)*cos(1.1*x)/cos(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.2*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '0.9*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(x)*cos(1.1*x)/cos(x)^2 - 0.99*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(1.1*x)/cos(x) + 0.9*(-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) - 32.0927295688256*sin(1.2*x))*cos(1.1*x)/cos(x)'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.2*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
[]
[exact_eps_p]
  type = ParsedFunction
  value = '3.13909435323832*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_sup_vel_x]
  type = ParsedFunction
  value = '0.9*cos(1.1*x)/cos(x)'
[]
[exact_superficial_velocity]
  type = ParsedVectorFunction
  value_x = '0.9*cos(1.1*x)/cos(x)'
[]
[eps]
  type = ParsedFunction
  value = '0.9'
[]
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  num_steps = 1
  dtmin = 1
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2pressure]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2sup_vel_x]
    variable = sup_vel_x
    function = exact_sup_vel_x
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2T_fluid]
    variable = T_fluid
    function = exact_T
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/porous_flow/test/tests/adaptivity/quad_adaptivity.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Adaptivity]
  marker = marker
  max_h_level = 1
  [Markers]
    [marker]
      type = UniformMarker
      mark = REFINE
    []
  []
[]

[GlobalParams]
  PorousFlowDictator = 'dictator'
[]

[Variables]
  [pp]
    initial_condition = '0'
  []
[]

[Kernels]
  [mass]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
  [flux]
    type = PorousFlowAdvectiveFlux
    variable = pp
    gravity = '0 0 0'
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = pp
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = pp
    boundary = 'right'
    value = 0
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 1.2
      density0 = 1
      viscosity = 1
      thermal_expansion = 0
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss]
    type = PorousFlow1PhaseP
    porepressure = 'pp'
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = '0.1'
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-3 0 0 0 1e-3 0 0 0 1e-3'
  []
  [relperm]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
  []
[]

[Postprocessors]
  [numdofs]
    type = NumDOFs
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  end_time = 4
  dt = 1
  solve_type = Newton
  nl_abs_tol = 1e-12
[]

[Outputs]
  execute_on = 'final'
  exodus = true
  perf_graph = true
  show = pp
[]

(modules/rdg/test/tests/advection_1d/block_restrictable.i)

############################################################
[GlobalParams]
  order = CONSTANT
  family = MONOMIAL
  u = u
  slope_limiting = lslope
  implicit = false
[]
############################################################
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 100
  []
  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0 0'
    block_id = 1
    top_right = '1.0 1.0 0'
    input = gen
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
    input = subdomain1
  [../]
  [./interface_again]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
    input = interface
  [../]
[]
############################################################
[Functions]
  [./ic_u]
    type = PiecewiseConstant
    axis = x
    direction = right
    xy_data = '0.1 0.5
               0.4 1.0
               0.5 0.5'
  [../]
[]
############################################################
[UserObjects]
  [./lslope]
    type = AEFVSlopeLimitingOneD
    execute_on = 'linear'
    scheme = 'superbee' #none | minmod | mc | superbee
    block = 0
  [../]

  [./internal_side_flux]
    type = AEFVUpwindInternalSideFlux
    execute_on = 'linear'
  [../]

  [./free_outflow_bc]
    type = AEFVFreeOutflowBoundaryFlux
    execute_on = 'linear'
  [../]
[]
############################################################
[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 1
    family = LAGRANGE
    order = FIRST
  [../]
[]
############################################################
[ICs]
  [./u_ic]
    type = FunctionIC
    variable = 'u'
    function = ic_u
  [../]
[]
############################################################
[Kernels]
  [./time_u]
    implicit = true
    type = TimeDerivative
    variable = u
    block = 0
  [../]
  [./diff_v]
    implicit = true
    type = Diffusion
    variable = v
    block = 1
  [../]
  [./time_v]
    implicit = true
    type = TimeDerivative
    variable = v
    block = 1
  [../]
[]
############################################################
[DGKernels]
  [./concentration]
    type = AEFVKernel
    variable = u
    component = 'concentration'
    flux = internal_side_flux
    block = 0
  [../]
[]
############################################################
[BCs]
  [./concentration]
    type = AEFVBC
    boundary = 'left primary0_interface'
    variable = u
    component = 'concentration'
    flux = free_outflow_bc
  [../]
  [./v_left]
    type = DirichletBC
    boundary = 'primary1_interface'
    variable = v
    value = 1
  [../]
  [./v_right]
    type = DirichletBC
    boundary = 'right'
    variable = v
    value = 0
  [../]
[]
############################################################
[Materials]
  [./aefv]
    type = AEFVMaterial
    block = 0
  [../]
  [./dummy_1]
    type = GenericConstantMaterial
    block = 1
    prop_names = ''
    prop_values = ''
  [../]
[]
############################################################
[Executioner]
  type = Transient
  [./TimeIntegrator]
    type = ExplicitMidpoint
  [../]
  solve_type = 'LINEAR'

  l_tol = 1e-4
  nl_rel_tol = 1e-20
  nl_abs_tol = 1e-8
  nl_max_its = 60

  start_time = 0.0
  num_steps = 4 # 4 | 400 for complete run
  dt = 5e-4
  dtmin = 1e-6
[]

[Outputs]
  [./out]
    type = Exodus
    interval = 2
  [../]
  perf_graph = true
[]

(test/tests/userobjects/element_subdomain_modifier/initial_condition.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    block = 2
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    moving_boundary_name = moving_boundary
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [u]
    [InitialCondition]
      type = ConstantIC
      value = 1
    []
  []
  [phi]
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL TIMESTEP_BEGIN TIMESTEP_END'
  []
  [double_u]
    type = StatefulAux
    variable = u
    coupled = u
    block = 1
  []
[]

[Executioner]
  type = Transient
  dt = 0.1
  num_steps = 3
[]

[Outputs]
  exodus = true
[]

(test/tests/functions/image_function/flip_quad.i)

[Mesh]
  uniform_refine = 1
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 20
    xmax = 2
    ymax = 2
  []
  # Define block IDs for the four quadrants in CCW order:
  # 1=top_right
  # 2=top_left
  # 3=bottom_left
  # 4=bottom_right
  [top_right_modifier]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '2 2 0'
    bottom_left = '1 1 0'
    block_id = 1
  []
  [top_left_modifier]
    input = top_right_modifier
    type = SubdomainBoundingBoxGenerator
    top_right = '1 2 0'
    bottom_left = '0 1 0'
    block_id = 2
  []
  [bottom_left_modifier]
    input = top_left_modifier
    type = SubdomainBoundingBoxGenerator
    top_right = '1 1 0'
    bottom_left = '0 0 0'
    block_id = 3
  []
  [bottom_right_modifier]
    input = bottom_left_modifier
    type = SubdomainBoundingBoxGenerator
    top_right = '2 1 0'
    bottom_left = '1 0 0'
    block_id = 4
  []
[]

[Variables]
  [u]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[Functions]
  [bottom_left_func]
    type = ImageFunction
    file_base = stack/test
    flip_x = true
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    file_suffix = png
    origin = '0 0 0'
    dimensions = '1 1 0'
  []
  [top_left_func]
    type = ImageFunction
    file_base = stack/test
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    file_suffix = png
    origin = '0 1 0'
    dimensions = '1 1 0'
    flip_x = true
    flip_y = true
  []
  [top_right_func]
    type = ImageFunction
    origin = '1 1 0'
    file_base = stack/test
    file_suffix = png
    flip_y = true
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    dimensions = '1 1 0'
  []
  [bottom_right_func]
    type = ImageFunction
    origin = '1 0 0'
    file_base = stack/test
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    file_suffix = png
    dimensions = '1 1 0'
  []
[]

[ICs]
  # Defined the same way as the MeshGenerators
  [top_right_ic]
    function = top_right_func
    variable = u
    type = FunctionIC
    block = 1
  []
  [top_left_ic]
    function = top_left_func
    variable = u
    type = FunctionIC
    block = 2
  []
  [bottom_left_ic]
    function = bottom_left_func
    variable = u
    type = FunctionIC
    block = 3
  []
  [bottom_right_ic]
    function = bottom_right_func
    variable = u
    type = FunctionIC
    block = 4
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Transient
  num_steps = 1
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/correctness/cauchy-elastic.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [strain]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []

  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = strain
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [sxx]
    type = ElementAverageValue
    variable = sxx
    execute_on = 'initial timestep_end'
  []
  [syy]
    type = ElementAverageValue
    variable = syy
    execute_on = 'initial timestep_end'
  []
  [sxy]
    type = ElementAverageValue
    variable = sxy
    execute_on = 'initial timestep_end'
  []

  [szz]
    type = ElementAverageValue
    variable = szz
    execute_on = 'initial timestep_end'
  []
  [syz]
    type = ElementAverageValue
    variable = syz
    execute_on = 'initial timestep_end'
  []
  [sxz]
    type = ElementAverageValue
    variable = sxz
    execute_on = 'initial timestep_end'
  []

  [exx]
    type = ElementAverageValue
    variable = exx
    execute_on = 'initial timestep_end'
  []
  [eyy]
    type = ElementAverageValue
    variable = eyy
    execute_on = 'initial timestep_end'
  []
  [exy]
    type = ElementAverageValue
    variable = exy
    execute_on = 'initial timestep_end'
  []

  [ezz]
    type = ElementAverageValue
    variable = ezz
    execute_on = 'initial timestep_end'
  []
  [eyz]
    type = ElementAverageValue
    variable = eyz
    execute_on = 'initial timestep_end'
  []
  [exz]
    type = ElementAverageValue
    variable = exz
    execute_on = 'initial timestep_end'
  []
[]

[AuxVariables]
  [sxx]
    family = MONOMIAL
    order = CONSTANT
  []
  [syy]
    family = MONOMIAL
    order = CONSTANT
  []
  [sxy]
    family = MONOMIAL
    order = CONSTANT
  []
  [szz]
    family = MONOMIAL
    order = CONSTANT
  []
  [syz]
    family = MONOMIAL
    order = CONSTANT
  []
  [sxz]
    family = MONOMIAL
    order = CONSTANT
  []
  [exx]
    family = MONOMIAL
    order = CONSTANT
  []
  [eyy]
    family = MONOMIAL
    order = CONSTANT
  []
  [exy]
    family = MONOMIAL
    order = CONSTANT
  []
  [ezz]
    family = MONOMIAL
    order = CONSTANT
  []
  [eyz]
    family = MONOMIAL
    order = CONSTANT
  []
  [exz]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sxx]
    type = RankTwoAux
    variable = sxx
    rank_two_tensor = cauchy_stress
    index_i = 0
    index_j = 0
  []
  [syy]
    type = RankTwoAux
    variable = syy
    rank_two_tensor = cauchy_stress
    index_i = 1
    index_j = 1
  []
  [sxy]
    type = RankTwoAux
    variable = sxy
    rank_two_tensor = cauchy_stress
    index_i = 0
    index_j = 1
  []

  [zz]
    type = RankTwoAux
    variable = szz
    rank_two_tensor = cauchy_stress
    index_i = 2
    index_j = 2
  []
  [syz]
    type = RankTwoAux
    variable = syz
    rank_two_tensor = cauchy_stress
    index_i = 1
    index_j = 2
  []
  [sxz]
    type = RankTwoAux
    variable = sxz
    rank_two_tensor = cauchy_stress
    index_i = 0
    index_j = 2
  []

  [exx]
    type = RankTwoAux
    variable = exx
    rank_two_tensor = mechanical_strain
    index_i = 0
    index_j = 0
  []
  [eyy]
    type = RankTwoAux
    variable = eyy
    rank_two_tensor = mechanical_strain
    index_i = 1
    index_j = 1
  []
  [exy]
    type = RankTwoAux
    variable = exy
    rank_two_tensor = mechanical_strain
    index_i = 0
    index_j = 1
  []

  [ezz]
    type = RankTwoAux
    variable = ezz
    rank_two_tensor = mechanical_strain
    index_i = 2
    index_j = 2
  []
  [eyz]
    type = RankTwoAux
    variable = eyz
    rank_two_tensor = mechanical_strain
    index_i = 1
    index_j = 2
  []
  [exz]
    type = RankTwoAux
    variable = exz
    rank_two_tensor = mechanical_strain
    index_i = 0
    index_j = 2
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 5
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.1
  dtmin = 0.1
  end_time = 0.1
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/power_law_creep/nonad_exception.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Modules/TensorMechanics/Master]
  [finite]
    add_variables = true
    strain = FINITE
    use_automatic_differentiation = true
  []
[]


[BCs]
  [no_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  []
  [top]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'top'
    value = 1e-4
  []
  [no_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e11
    poissons_ratio = 0.3
  []
  [elastic_stress]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'creep'
    outputs = all
  []
  [creep]
    type = ADPowerLawCreepTest
    coefficient = 10e-22
    n_exponent = 2
    activation_energy = 0
  []
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  snesmf_reuse_base = false # prevents segfault on mac in dbg
  line_search = none
  num_steps = 2
[]

[Outputs]
[]

(modules/navier_stokes/test/tests/postprocessors/rayleigh/natural_convection.i)

mu = 1
rho = 1.1
beta = 1e-4
k = .01
cp = 1000
velocity_interp_method = 'rc'
advected_interp_method = 'average'
l = 4

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = ${l}
    nx = 8
    ny = 8
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T]
    type = INSFVEnergyVariable
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    rhie_chow_user_object = 'rc'
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
    rhie_chow_user_object = 'rc'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
    rhie_chow_user_object = 'rc'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
    rhie_chow_user_object = 'rc'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
    rhie_chow_user_object = 'rc'
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
    rhie_chow_user_object = 'rc'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
    rhie_chow_user_object = 'rc'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
    rhie_chow_user_object = 'rc'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
    rhie_chow_user_object = 'rc'
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = 0
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rhie_chow_user_object = 'rc'
  []
[]

[FVBCs]
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom top'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  []

  [T_cold]
    type = FVDirichletBC
    variable = T
    boundary = 'top'
    value = 0
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = SimpleFluidProperties
      density0 = ${rho}
      thermal_expansion = ${beta}
    []
  []
[]

[Materials]
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  dt = 1
  end_time = 10
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      300                lu           NONZERO'
  nl_abs_tol = 1e-11

  automatic_scaling = true
[]

[Postprocessors]
  [rayleigh_1]
    type = RayleighNumber
    rho_min = rho_min
    rho_max = rho_max
    rho_ave = ${rho}
    l = ${l}
    mu_ave = ${mu}
    k_ave = ${k}
    cp_ave = ${cp}
    gravity_magnitude = 9.81
  []
  [rayleigh_2]
    type = RayleighNumber
    T_cold = T_min
    T_hot = T_max
    rho_ave = ${rho}
    beta = ${beta}
    l = ${l}
    mu_ave = ${mu}
    k_ave = ${k}
    cp_ave = ${cp}
    gravity_magnitude = 9.81
  []

  [rho_min]
    type = ADElementExtremeFunctorValue
    functor = 'rho'
    value_type = 'min'
  []
  [rho_max]
    type = ADElementExtremeFunctorValue
    functor = 'rho'
    value_type = 'max'
  []
  [T_min]
    type = ElementExtremeValue
    variable = 'T'
    value_type = 'min'
  []
  [T_max]
    type = ElementExtremeValue
    variable = 'T'
    value_type = 'max'
  []
[]

[Outputs]
  csv = true
[]

(test/tests/ics/constant_ic/constant_ic_test.i)

###########################################################
# This is a simple test demonstrating the use of the
# user-defined initial condition system.
#
# @Requirement F3.20
# @Requirement F5.20
###########################################################


[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE

    # Initial Condition on Nonlinear variable
    [./InitialCondition]
      type = ConstantIC
      value = 6.2
    [../]
  [../]
[]

[AuxVariables]
  active = 'u_aux'

  [./u_aux]
    order = FIRST
    family = LAGRANGE

    # Initial Condition on Auxiliary variable
    [./InitialCondition]
      type = ConstantIC
      value = 9.3
    [../]
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
  nl_rel_tol = 1e-10
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/peridynamics/test/tests/auxkernels/planestrain_thermomechanics_ranktwotensor_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp

  poissons_ratio = 0.3
  youngs_modulus = 1e6
  thermal_expansion_coeff = 0.0002
  stress_free_temperature = 0.0
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]

  [./tstrain_xx]
    order = FIRST
    family = LAGRANGE
  [../]
  [./tstrain_yy]
    order = FIRST
    family = LAGRANGE
  [../]
  [./tstrain_zz]
    order = FIRST
    family = LAGRANGE
  [../]
  [./tstrain_xy]
    order = FIRST
    family = LAGRANGE
  [../]

  [./mstrain_xx]
    order = FIRST
    family = LAGRANGE
  [../]
  [./mstrain_yy]
    order = FIRST
    family = LAGRANGE
  [../]
  [./mstrain_zz]
    order = FIRST
    family = LAGRANGE
  [../]
  [./mstrain_xy]
    order = FIRST
    family = LAGRANGE
  [../]


  [./stress_xx]
    order = FIRST
    family = LAGRANGE
  [../]
  [./stress_yy]
    order = FIRST
    family = LAGRANGE
  [../]
  [./stress_zz]
    order = FIRST
    family = LAGRANGE
  [../]
  [./stress_xy]
    order = FIRST
    family = LAGRANGE
  [../]

  [./von_mises]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]

  [./tstrain_xx]
    type = NodalRankTwoPD
    variable = tstrain_xx
    rank_two_tensor = total_strain
    output_type = component
    index_i = 0
    index_j = 0
  [../]
  [./tstrain_yy]
    type = NodalRankTwoPD
    variable = tstrain_yy
    rank_two_tensor = total_strain
    output_type = component
    index_i = 1
    index_j = 1
  [../]
  [./tstrain_zz]
    type = NodalRankTwoPD
    variable = tstrain_zz
    rank_two_tensor = total_strain
    output_type = component
    index_i = 2
    index_j = 2
  [../]
  [./tstrain_xy]
    type = NodalRankTwoPD
    variable = tstrain_xy
    rank_two_tensor = total_strain
    output_type = component
    index_i = 0
    index_j = 1
  [../]

  [./mstrain_xx]
    type = NodalRankTwoPD
    variable = mstrain_xx
    rank_two_tensor = mechanical_strain
    output_type = component
    index_i = 0
    index_j = 0
  [../]
  [./mstrain_yy]
    type = NodalRankTwoPD
    variable = mstrain_yy
    rank_two_tensor = mechanical_strain
    output_type = component
    index_i = 1
    index_j = 1
  [../]
  [./mstrain_zz]
    type = NodalRankTwoPD
    variable = mstrain_zz
    rank_two_tensor = mechanical_strain
    output_type = component
    index_i = 2
    index_j = 2
  [../]
  [./mstrain_xy]
    type = NodalRankTwoPD
    variable = mstrain_xy
    rank_two_tensor = mechanical_strain
    output_type = component
    index_i = 0
    index_j = 1
  [../]

  [./stress_xx]
    type = NodalRankTwoPD
    variable = stress_xx
    rank_two_tensor = stress
    output_type = component
    index_i = 0
    index_j = 0
  [../]
  [./stress_yy]
    type = NodalRankTwoPD
    variable = stress_yy
    rank_two_tensor = stress
    output_type = component
    index_i = 1
    index_j = 1
  [../]
  [./stress_zz]
    type = NodalRankTwoPD
    variable = stress_zz
    rank_two_tensor = stress
    output_type = component
    index_i = 2
    index_j = 2
  [../]
  [./stress_xy]
    type = NodalRankTwoPD
    variable = stress_xy
    rank_two_tensor = stress
    output_type = component
    index_i = 0
    index_j = 1
  [../]

  [./vonmises]
    type = NodalRankTwoPD
    variable = von_mises
    rank_two_tensor = stress
    output_type = scalar
    scalar_type = VonMisesStress
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = 'x*x+y*y'
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    boundary = 1003
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  start_time = 0.0
  end_time = 1.0
[]

[Outputs]
  exodus = true
  file_base = planestrain_thermomechanics_ranktwotensor_OSPD
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/upper_twin_fraction_limit.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    elem_type = HEX8
  []
[]

[AuxVariables]
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_10]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = total_volume_fraction_twins
    execute_on = timestep_end
  []
  [slip_increment_4]
   type = MaterialStdVectorAux
   variable = slip_increment_4
   property = slip_increment
   index = 4
   execute_on = timestep_end
  []
  [slip_increment_10]
   type = MaterialStdVectorAux
   variable = slip_increment_10
   property = slip_increment
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '5.0e-4*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.08e5 6.034e4 6.034e4 1.08e5 6.03e4 1.08e5 2.86e4 2.86e4 2.86e4' #Tallon and Wolfenden. J. Phys. Chem. Solids (1979)
    fill_method = symmetric9
    euler_angle_1 = 54.74
    euler_angle_2 = 45.0
    euler_angle_3 = 270.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_only_xtalpl'
    tan_mod_type = exact
  []
  [twin_only_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 1.5
    upper_limit_twin_volume_fraction = 1e-7
    stol = 0.01
    print_state_variable_convergence_error_messages = true
  []
[]

[Postprocessors]
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [slip_increment_4]
    type = ElementAverageValue
    variable = slip_increment_4
  []
  [slip_increment_10]
    type = ElementAverageValue
    variable = slip_increment_10
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.05
  dtmin = 1e-5
  end_time = 0.18
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/user_object_based/prop_block_read.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    ymin = 0
    xmax = 1
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = ElementSubdomainIDGenerator
    subdomain_ids = '0 1
                     0 1'
  [../]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[GlobalParams]
  volumetric_locking_correction = true
[]

[AuxVariables]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./fp_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./gss]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./euler1]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./euler2]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./euler3]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Functions]
  [./tdisp]
    type = ParsedFunction
    value = 0.01*t
  [../]
[]

[UserObjects]
  [./prop_read]
    type = PropertyReadFile
    prop_file_name = 'euler_ang_file.txt'
    # Enter file data as prop#1, prop#2, .., prop#nprop
    nprop = 3
    read_type = block
    nblock= 2
  [../]
[]

[AuxKernels]
  [./stress_yy]
    type = RankTwoAux
    variable = stress_yy
    rank_two_tensor = stress
    index_j = 1
    index_i = 1
    execute_on = timestep_end
  [../]
  [./e_yy]
    type = RankTwoAux
    variable = e_yy
    rank_two_tensor = lage
    index_j = 1
    index_i = 1
    execute_on = timestep_end
  [../]
  [./fp_yy]
    type = RankTwoAux
    variable = fp_yy
    rank_two_tensor = fp
    index_j = 1
    index_i = 1
    execute_on = timestep_end
  [../]
  [./gss]
    type = MaterialStdVectorAux
    variable = gss
    property = state_var_gss
    index = 0
    execute_on = timestep_end
  [../]
  [./euler1]
    type = MaterialRealVectorValueAux
    variable = euler1
    property = Euler_angles
    component = 0
    execute_on = timestep_end
  [../]
  [./euler2]
    type = MaterialRealVectorValueAux
    variable = euler2
    property = Euler_angles
    component = 1
    execute_on = timestep_end
  [../]
  [./euler3]
    type = MaterialRealVectorValueAux
    variable = euler3
    property = Euler_angles
    component = 2
    execute_on = timestep_end
  [../]
[]

[BCs]
  [./fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  [../]
  [./fix_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0
  [../]
  [./tdisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = tdisp
  [../]
[]

[UserObjects]
  [./slip_rate_gss]
    type = CrystalPlasticitySlipRateGSS
    variable_size = 12
    slip_sys_file_name = input_slip_sys.txt
    num_slip_sys_flowrate_props = 2
    flowprops = '1 4 0.001 0.1 5 8 0.001 0.1 9 12 0.001 0.1'
    uo_state_var_name = state_var_gss
  [../]
  [./slip_resistance_gss]
    type = CrystalPlasticitySlipResistanceGSS
    variable_size = 12
    uo_state_var_name = state_var_gss
  [../]
  [./state_var_gss]
    type = CrystalPlasticityStateVariable
    variable_size = 12
    groups = '0 4 8 12'
    group_values = '60.8 60.8 60.8'
    uo_state_var_evol_rate_comp_name = state_var_evol_rate_comp_gss
    scale_factor = 1.0
  [../]
  [./state_var_evol_rate_comp_gss]
    type = CrystalPlasticityStateVarRateComponentGSS
    variable_size = 12
    hprops = '1.0 541.5 109.8 2.5'
    uo_slip_rate_name = slip_rate_gss
    uo_state_var_name = state_var_gss
  [../]
[]

[Materials]
  [./crysp]
    type = FiniteStrainUObasedCP
    stol = 1e-2
    tan_mod_type = exact
    uo_slip_rates = 'slip_rate_gss'
    uo_slip_resistances = 'slip_resistance_gss'
    uo_state_vars = 'state_var_gss'
    uo_state_var_evol_rate_comps = 'state_var_evol_rate_comp_gss'
  [../]
  [./strain]
    type = ComputeFiniteStrain
    displacements = 'disp_x disp_y'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensorCP
    C_ijkl = '1.684e5 1.214e5 1.214e5 1.684e5 1.214e5 1.684e5 0.754e5 0.754e5 0.754e5'
    fill_method = symmetric9
    read_prop_user_object = prop_read
  [../]
[]

[Postprocessors]
  [./stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./e_yy]
    type = ElementAverageValue
    variable = e_yy
  [../]
  [./fp_yy]
    type = ElementAverageValue
    variable = fp_yy
  [../]
  [./gss]
    type = ElementAverageValue
    variable = gss
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.01
  solve_type = 'PJFNK'

  petsc_options_iname = -pc_hypre_type
  petsc_options_value = boomerang
  nl_abs_tol = 1e-10
  nl_rel_step_tol = 1e-10
  dtmax = 10.0
  nl_rel_tol = 1e-10
  end_time = 1
  dtmin = 0.01
  num_steps = 10
  nl_abs_step_tol = 1e-10
[]

[Outputs]
  exodus = true
[]

[Kernels]
  [./TensorMechanics]
    displacements = 'disp_x disp_y'
    use_displaced_mesh = true
  [../]
[]

(tutorials/tutorial03_verification/app/test/tests/step03_analytical/1d_analytical.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmax = 0.03
    nx = 200
  []
[]

[Variables]
  [T]
  []
[]

[ICs]
  [T_O]
    type = ConstantIC
    variable = T
    value = 300
  []
[]

[Kernels]
  [T_time]
    type = HeatConductionTimeDerivative
    variable = T
    density_name = 7800
    specific_heat = 450
  []
  [T_cond]
    type = HeatConduction
    variable = T
    diffusion_coefficient = 80.2
  []
[]

[BCs]
  [left]
    type = NeumannBC
    variable = T
    boundary = left
    value = 7e5
  []
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = NEWTON
  dt = 0.01
  end_time = 1
[]

[Outputs]
  exodus = true
  csv = true
[]

[Functions]
  [T_exact]
    type = ParsedFunction
    vars = 'k    rho  cp  T0  qs'
    vals = '80.2 7800 450 300 7e5'
    value = 'T0 + '
            'qs/k*(2*sqrt(k/(rho*cp)*t/pi)*exp(-x^2/(4*k/(rho*cp)*t)) - '
            'x*(1-erf(x/(2*sqrt(k/(rho*cp)*t)))))'
  []
[]

[Postprocessors]
  [error]
    type = NodalL2Error
    variable = T
    function = T_exact
  []
  [h]
    type = AverageElementSize
  []
[]


[VectorPostprocessors]
  [T_exact]
    type = LineFunctionSampler
    functions = T_exact
    start_point = '0 0 0'
    end_point = '0.03 0 0'
    num_points = 200
    sort_by = x
    execute_on = 'INITIAL TIMESTEP_END'
  []
  [T_simulation]
    type = LineValueSampler
    variable = T
    start_point = '0 0 0'
    end_point = '0.03 0 0'
    num_points = 200
    sort_by = x
    execute_on = 'INITIAL TIMESTEP_END'
  []
[]

(modules/contact/tutorials/introduction/step01.i)

#
# A first attempt at mechanical contact
# https://mooseframework.inl.gov/modules/contact/tutorials/introduction/step01.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = -0.6
    xmax = -0.1
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar1
  []
  [generated2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = 0.1
    xmax = 0.6
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar2
    boundary_id_offset = 4
  []
  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'generated1 generated2'
  []

  patch_update_strategy = iteration
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'vonmises_stress'
  []
[]

[Contact]
  [pillars]
    primary = pillar1_right
    secondary = pillar2_left
    model = frictionless
    formulation = penalty
    penalty = 1e9
    normalize_penalty = true
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [Pressure]
    [sides]
      boundary = 'pillar1_left pillar2_right'
      # we square time here to get a more progressive loading curve
      # (more pressure later on once contact is established)
      function = 1e4*t^2
    []
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = none
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 0.5
  [Predictor]
    type = SimplePredictor
    scale = 1
  []
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(modules/phase_field/test/tests/misc/equal_gradient_lagrange.i)

#
# This test demonstrates an InterfaceKernel set that can enforce the componentwise
# continuity of the gradient of a variable using the Lagrange multiplier method.
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./box1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.51 1 0'
    input = gen
  [../]
  [./box2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.49 0 0'
    top_right = '1 1 0'
    input = box1
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = box2
  [../]
[]

[Variables]
  [./u2]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v2]
    block = 2
    initial_condition = 0.8
  [../]
  [./lambda]
  [../]
[]

[Kernels]
  [./u2_diff]
    type = Diffusion
    variable = u2
    block = 1
  [../]
  [./u2_dt]
    type = TimeDerivative
    variable = u2
    block = 1
  [../]
  [./v2_diff]
    type = Diffusion
    variable = v2
    block = 2
  [../]
  [./v2_dt]
    type = TimeDerivative
    variable = v2
    block = 2
  [../]
  [./lambda]
    type = NullKernel
    variable = lambda
  [../]
[]

[InterfaceKernels]
  [./iface]
    type = InterfaceDiffusionBoundaryTerm
    boundary = 10
    variable = u2
    neighbor_var = v2
  [../]
  [./lambda]
    type = EqualGradientLagrangeMultiplier
    variable = lambda
    boundary = 10
    element_var = u2
    neighbor_var = v2
    component = 0
  [../]
  [./constraint]
    type = EqualGradientLagrangeInterface
    boundary = 10
    lambda = lambda
    variable = u2
    neighbor_var = v2
    component = 0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[VectorPostprocessors]
  [./uv]
    type = LineValueSampler
    variable = 'u2 v2'
    start_point = '0 0.5 0'
    end_point = '1 0.5 0'
    sort_by = x
    num_points = 100
  [../]
[]

[Executioner]
  type = Transient

  petsc_options_iname = '-pctype -sub_pc_type -sub_pc_factor_shift_type -pc_factor_shift_type'
  petsc_options_value = ' asm    lu          nonzero                    nonzero'

  dt = 0.002
  num_steps = 10
[]

[Outputs]
  exodus = true
  csv = true
  hide = lambda
  print_linear_residuals = false
[]

(test/tests/auxkernels/element_aux_var/element_aux_var_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[AuxVariables]
  [one]
    order = CONSTANT
    family = MONOMIAL
  []
  [five]
    order = FIRST
    family = LAGRANGE
  []
  [three]
    order = CONSTANT
    family = MONOMIAL
  []
  [coupled_nine]
    order = CONSTANT
    family = MONOMIAL
  []
  [coupled_fifteen]
    order = CONSTANT
    family = MONOMIAL
  []
  [coupled]
    order = CONSTANT
    family = MONOMIAL
  []
  [coupled_nl]
    order = CONSTANT
    family = MONOMIAL
  []
  [coupled_grad_nl]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Kernels]
  # Coupling of nonlinear to Aux
  [diff]
    type = Diffusion
    variable = u
  []
  [force]
    type = CoupledForce
    variable = u
    v = one
  []
[]

[AuxKernels]
  # Simple Aux Kernel
  # Shows coupling of Element to Nodal
  # Shows coupling of Element to non-linear
  # Shows coupling of Element to non-linear grad
  [constant]
    variable = one
    type = ConstantAux
    value = 1
  []
  [coupled_nine]
    variable = coupled_nine
    type = CoupledAux
    value = 3
    operator = *
    coupled = three
  []
  [coupled_three]
    variable = three
    type = CoupledAux
    value = 2
    operator = +
    coupled = one
  []
  [coupled_fifteen]
    variable = coupled_fifteen
    type = CoupledAux
    value = 5
    operator = *
    coupled = three
  []
  [coupled]
    variable = coupled
    type = CoupledAux
    value = 2
    coupled = five
  []
  [coupled_nl]
    variable = coupled_nl
    type = CoupledAux
    value = 2
    coupled = u
  []
  [coupled_grad_nl]
    variable = coupled_grad_nl
    type = CoupledGradAux
    grad = '2 0 0'
    coupled = u
  []
  [five]
    type = ConstantAux
    variable = five
    boundary = '3 1'
    value = 5
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

[]

[Outputs]
  file_base = out
  [exodus]
    type = Exodus
    elemental_as_nodal = true
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/1D/neumann.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '200 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionNeumannBC
    boundary = left
    variable = disp_x
    function = pull
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/meshgenerators/stack_generator/stack_generator.i)

[Mesh]
  [./layer1]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
    nz = 3
    zmax = 3
  []

  [./layer2]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
    nz = 5
    zmax = 5
  []

  [./layer3]
    type = SubdomainBoundingBoxGenerator
    input = layer2
    bottom_left = '3 3 3'
    top_right = '5 5 5'
    block_id = 2
  []

  [./layer4]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
    nz = 5
    zmax = 2
  []

  [./stack]
    type = StackGenerator
    dim = 3
    inputs = 'layer1 layer2 layer3 layer4'
    bottom_height = 4
  []


[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/missing_req_par_moose_obj_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  # Test missing required param (type in this case)
  [./diff]
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/controls/pid_control/pid_pp_control.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  inactive = 'exception'
  [diff]
    type = CoefDiffusion
    variable = u
    coef = 1
  []

  [exception]
    type = NanKernel
    variable = 'u'
    timestep_to_nan = 2
  []
[]

[BCs]
  [left]
    type = PostprocessorDirichletBC
    variable = u
    boundary = 3
    postprocessor = received_bc
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Functions]
  [conditional_function]
    type = ParsedFunction
    value = 't >= 1.9 & t < 2.1'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  start_time = 0.0
  num_steps = 20
  dt = 1

  nl_abs_tol = 1e-10
  line_search = 'none'

  # For picard tests
  picard_abs_tol = 1e-3
[]

[Postprocessors]
  [integral]
    type = ElementIntegralVariablePostprocessor
    variable = u
    execute_on = 'initial timestep_end'
  []
  [received_bc]
    type = Receiver
    default = 0
  []
[]

[Controls]
  inactive = 'make_crash'
  [integral_value]
    type = PIDTransientControl
    postprocessor = integral
    target = 1.5
    parameter_pp = 'received_bc'
    K_integral = -1
    K_proportional = -1
    K_derivative = -0.1
    execute_on = 'initial timestep_begin'
  []
  [make_crash]
    type = ConditionalFunctionEnableControl
    enable_objects = 'Kernels::exception'
    conditional_function = 'conditional_function'
    execute_on = 'timestep_begin'
  []
[]

[MultiApps]
  inactive = 'shortest_app'
  [shortest_app]
    type = TransientMultiApp
    input_files = 'pid_pp_control_subapp.i'
  []
[]

[Outputs]
  file_base = out
  exodus = false
  csv = true
[]

(test/tests/fvkernels/orthogonal-diffusion/orthogonal-diffusion.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
  []
[]


[FVKernels]
  [diff]
    type = FVOrthogonalDiffusion
    variable = u
    coeff = 1
  []
[]

[FVBCs]
  [left]
    type = FVOrthogonalBoundaryDiffusion
    boundary = 'top'
    variable = u
    function = 0
    coeff = 1
  []
  [right]
    type = FVOrthogonalBoundaryDiffusion
    boundary = 'bottom'
    variable = u
    function = 1
    coeff = 1
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/1D/neumann.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '200 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionNeumannBC
    boundary = left
    variable = disp_x
    function = pull
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/peridynamics/test/tests/mesh/2D_center_crack.i)

# Test for generated mesh with predefined center crack geometry

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/tensor_mechanics/test/tests/thermal_expansion_function/mean.i)

# This test checks the thermal expansion calculated via a mean thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ComputeMeanThermalExpansionFunctionEigenstrain
    thermal_expansion_function = cte_func_mean
    thermal_expansion_function_reference_temperature = 1.2
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_func_mean]
    type = ParsedFunction
    vars = 'T T_stress_free T_ref end_strain'
    vals = '2 1.5           1.2   1e-4'
    value = 'end_strain / (T - T_stress_free - end_strain * (T_stress_free - T_ref))'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/3D/3d_nodalmass_explicit.i)

# Test for the CentralDifference time integrator

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 2
    xmin = 0.0
    xmax = 1
    ymin = 0.0
    ymax = 1
    zmin = 0.0
    zmax = 2
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '1 1 2'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[AuxVariables]
  [./vel_x]
  [../]
  [./accel_x]
  [../]
  [./vel_y]
  [../]
  [./accel_y]
  [../]
  [./vel_z]
  [../]
  [./accel_z]
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y disp_z'
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_y
  [../]
  [./accel_z]
    type = TestNewmarkTI
    variable = accel_z
    displacement = disp_z
    first = false
  [../]
  [./vel_z]
    type = TestNewmarkTI
    variable = vel_z
    displacement = disp_z
  [../]
[]

[BCs]
  [./x_bot]
    type = FunctionDirichletBC
    boundary = 'back'
    variable = disp_x
    function = dispx
    preset = false
  [../]
  [./y_bot]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = back
    function = dispy
    preset = false
  [../]
  [./z_bot]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = back
    function = dispz
    preset = false
  [../]
[]

[Functions]
  [./dispx]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
  [./dispy]
    type = ParsedFunction
    value = 0.1*t*t*sin(10*t)
  [../]
  [./dispz]
    type = ParsedFunction
    value = 0.1*t*t*sin(20*t)
  [../]
[]

[NodalKernels]
  [./nodal_mass_x]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_x'
  [../]
  [./nodal_mass_y]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_y'
  [../]
  [./nodal_mass_z]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_z'
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y disp_z'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Executioner]
  type = Transient
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 1e-6
  [./TimeIntegrator]
    type = CentralDifference
  [../]
[]

[Postprocessors]
  [./accel_10x]
    type = NodalVariableValue
    nodeid = 10
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/userobjects/element_subdomain_modifier/reversible.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    complement_subdomain_id = 2
    moving_boundary_name = moving_boundary
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [phi]
    [InitialCondition]
      type = FunctionIC
      function = moving_circle
    []
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL TIMESTEP_BEGIN TIMESTEP_END'
  []
[]

[Executioner]
  type = Transient
  dt = 0.3
  num_steps = 3
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_first/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite_rr'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
    extra_vector_tags = 'ref'
  []
  [plank]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-12
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/dirackernels/block_restriction/skip.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = square
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = left
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[VectorPostprocessors]
  [source]
    type = CSVReader
    csv_file = point_value_file.csv
  []
[]

[DiracKernels]
  [point_source]
    type = ReporterPointSource
    variable = u
    block = 1
    value_name = source/value
    x_coord_name = source/x
    y_coord_name = source/y
    z_coord_name = source/z
    # The VPP contains the following information
    # x,y,z,value
    # 0.25,0.25,0.0,1
    # 0.50,0.50,0.0,2
    # 0.75,0.75,0.0,3
    # The first point is in block 1.
    # The second point is on the interface between blocks 1 and 2.
    # The third point is in block 2.
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/fv_euler/fv_euler.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
  []
[]

[Variables]
  # we have to impose non-zero initial conditions in order to avoid an initially
  # singular matrix
  [fv_vel]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    initial_condition = 2
  []
  [fv_rho]
    order = CONSTANT
    family = MONOMIAL
    fv = true
    initial_condition = 2
  []
[]

[FVKernels]
  # del * rho * velocity * velocity
  [adv_rho_u]
    type = FVMatAdvection
    variable = fv_vel
    vel = 'fv_velocity'
    advected_quantity = 'rho_u'
  []

  # del * rho * velocity
  [adv_rho]
    type = FVMatAdvection
    variable = fv_rho
    vel = 'fv_velocity'
  []
[]


[FVBCs]
  [left_vel]
    type = FVDirichletBC
    variable = fv_vel
    value = 1
    boundary = 'left'
  []
  [left_rho]
    type = FVDirichletBC
    variable = fv_rho
    value = 1
    boundary = 'left'
  []

  # del * rho * velocity * velocity
  [right_vel]
    type = FVMatAdvectionOutflowBC
    variable = fv_vel
    vel = 'fv_velocity'
    advected_quantity = 'rho_u'
    boundary = 'right'
  []

  # del * rho * velocity
  [adv_rho]
    type = FVMatAdvectionOutflowBC
    variable = fv_rho
    vel = 'fv_velocity'
    boundary = 'right'
  []
[]

[Materials]
  [euler_material]
    type = ADCoupledVelocityMaterial
    vel_x = fv_vel
    rho = fv_rho
    velocity = 'fv_velocity'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  line_search = 'none'
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
[]

(modules/tensor_mechanics/test/tests/plane_stress/ad_weak_plane_stress_incremental.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = ADMaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [./plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    incremental = true
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
    use_automatic_differentiation = true
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ADComputeStrainIncrementBasedStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-12

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  file_base = 'weak_plane_stress_incremental_out'
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/2D/dirichlet.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.5 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/ray_tracing/test/tests/raykernels/line_source_ray_kernel/simple_diffusion_line_source.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 5
    ymax = 5
  []
[]

[Variables/u]
[]

[Kernels/diff]
  type = Diffusion
  variable = u
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

[UserObjects/study]
  type = RepeatableRayStudy
  names = 'line_source_ray'
  start_points = '1 1 0'
  end_points = '5 2 0'
  execute_on = PRE_KERNELS # must be set for line sources!
[]

[RayKernels/line_source]
  type = LineSourceRayKernel
  variable = u
  value = 5
[]

# This isn't used in the test but can be enabled
# for pretty pictures as is used in an example!
[Adaptivity]
  steps = 0 # 5
  marker = marker
  initial_marker = marker
  max_h_level = 5
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.1
    refine = 0.5
  []
[]

(modules/combined/tutorials/introduction/thermal_mechanical_contact/thermomech_cont_step01.i)

#
# A first attempt at thermo mechanical contact
# https://mooseframework.inl.gov/modules/combined/tutorials/introduction/step01.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
  block = 0
[]

[Mesh]
  [generated1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = -0.6
    xmax = -0.1
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar1
  []
  [generated2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 15
    xmin = 0.1
    xmax = 0.6
    ymax = 4.999
    bias_y = 0.9
    boundary_name_prefix = pillar2
    boundary_id_offset = 4
  []
  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'generated1 generated2'
  []

  patch_update_strategy = iteration
[]

[Variables]
  # temperature field variable
  [T]
    # initialize to an average temperature
    initial_condition = 50
    order = FIRST
    family = LAGRANGE
  []
  # temperature lagrange multiplier
  [Tlm]
    block = 'pillars_secondary_subdomain'
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
  [dTdt]
    type = HeatConductionTimeDerivative
    variable = T
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'vonmises_stress'
  []
[]

[Contact]
  [pillars]
    primary = pillar1_right
    secondary = pillar2_left
    model = frictionless
    formulation = mortar
  []
[]

[Constraints]
  # thermal contact constraint
  [Tlm]
    type = GapConductanceConstraint
    variable = Tlm
    secondary_variable = T
    use_displaced_mesh = true
    k = 1e-1
    primary_boundary = pillar1_right
    primary_subdomain = pillars_primary_subdomain
    secondary_boundary = pillar2_left
    secondary_subdomain = pillars_secondary_subdomain
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [Pressure]
    [sides]
      boundary = 'pillar1_left pillar2_right'
      function = 1e4*t^2
    []
  []

  # thermal boundary conditions (pillars are heated/cooled from the bottom)
  [heat_left]
    type = DirichletBC
    variable = T
    boundary = pillar1_bottom
    value = 100
  []
  [cool_right]
    type = DirichletBC
    variable = T
    boundary = pillar2_bottom
    value = 0
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []

  # thermal properties
  [thermal_conductivity]
    type = HeatConductionMaterial
    thermal_conductivity = 100
    specific_heat = 1
  []
  [density]
    type = Density
    density = 1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = none
  # we deal with the saddle point structure of the system by adding a small shift
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       nonzero'
  end_time = 5
  dt = 0.1
  [Predictor]
    type = SimplePredictor
    scale = 1
  []
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
  perf_graph = true
[]

(test/tests/userobjects/layered_average/block_restricted.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    nx = 10
    ny = 10
    dim = 2
  []
  [middle]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    top_right = '0.6 0.6 0'
    bottom_left = '0.4 0.4 0'
  []
[]
[Variables]
  [u]
  []
[]

[AuxVariables]
  [master_app_var]
    order = CONSTANT
    family = MONOMIAL
    block = '1'
  []
[]

[AuxKernels]
  [layered_aux]
    type = SpatialUserObjectAux
    variable = master_app_var
    execute_on = 'timestep_end'
    user_object = master_uo
    block = '1'
  []
[]

[UserObjects]
  [master_uo]
    type = LayeredAverage
    direction = x
    variable = 'u'
    block = '1'
    # Note: 'bounds' or 'num_layers' are provided as CLI args
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 100
  []
[]

[Executioner]
  type = Transient
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  petsc_options_iname = '-pc_type -pc_hypre_type'
  num_steps = 1
  petsc_options_value = 'hypre boomeramg'
  l_tol = 1e-8
[]

[Postprocessors]
  [u_avg]
    type = ElementAverageValue
    variable = 'u'
    execute_on = 'initial timestep_end'
  []
  [final_avg]
    type = ElementAverageValue
    variable = 'master_app_var'
    execute_on = 'initial timestep_end'
    block = '1'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/fviks/one-var-diffusion/no-ik.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = 'coeff'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = ADGenericFunctorMaterial
    block = '0'
    prop_names = 'coeff'
    prop_values = '4'
  []
  [block1]
    type = ADGenericFunctorMaterial
    block = '1'
    prop_names = 'coeff'
    prop_values = '2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  csv = true
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'if(x<1, 1 - x/3, 4/3 - 2*x/3)'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/misc/check_error/function_file_test17.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_rows_more_data.csv
    xy_in_file_only = false
    x_index_in_file = 0
    y_index_in_file = 0 # will generate an error because x and y index are equal
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_pressure_3D.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./s00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e11]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
  [./s00]
    type = RankTwoAux
    variable = s00
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  [../]
  [./s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  [../]
  [./e00]
    type = RankTwoAux
    variable = e00
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  [../]
  [./e11]
    type = RankTwoAux
    variable = e11
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x z'
      variable = ' u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./fix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
  [./Pressure]
    [./top]
      boundary = top
      function = 0.3
    [../]
    [./bottom]
      boundary = bottom
      function = 0.3
    [../]
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '7 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-6
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/mixed-transient-steady/mixed.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature]
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_time]
    type = INSADMomentumTimeDerivative
    variable = velocity
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

 [./temperature_conduction]
   type = ADHeatConduction
   variable = temperature
   thermal_conductivity = 'k'
 [../]

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/hfem/lower-d-volumes.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
  []
  [uhat]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = '1'
    block = 0
  []
  [source]
    type = CoupledForce
    variable = u
    v = v
    coef = '1'
    block = 0
  []
  [reaction]
    type = Reaction
    variable = uhat
    rate = '1'
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [uhat_coupled]
    type = CoupledForce
    variable = uhat
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    v = lambdab
    coef = '1'
  []
[]

[DGKernels]
  [surface]
    type = TestLowerDVolumes
    variable = u
    lowerd_variable = lambda
    l = 1
    n = 3
  []
[]

[BCs]
  [all]
    type = HFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
    uhat = uhat
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-friction-action.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 10
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'

    density = 'rho'
    dynamic_viscosity = 'mu'

    initial_velocity = '1 1 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'

    friction_types = 'darcy'
    friction_coeffs = '25'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_iso_creep_x_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_zz
    index_i = 2
    index_j = 2
  []
  [creep_strain_xz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xz
    index_i = 0
    index_j = 2
  []
  [creep_strain_yz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yz
    index_i = 1
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-9 1.0'
    y = '0 -4e1 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    # inelastic_models = 'trial_creep_iso'
    max_iterations = 50
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.5 0.5 1.5 1.5 1.5"
  []

  [trial_creep_aniso_iso]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    relative_tolerance = 1e-20
    absolute_tolerance = 1e-20
    internal_solve_output_on = never
    # Force it to not use integration error
    max_integration_error = 1.0
  []

  [trial_creep_iso]
    type = ADPowerLawCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    # F G H L M N
    max_inelastic_increment = 0.00003
    relative_tolerance = 1e-16
    absolute_tolerance = 1e-16
    internal_solve_output_on = never
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-13
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 10
  dt = 5.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yy]
    type = ElementalVariableValue
    variable = creep_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_zz]
    type = ElementalVariableValue
    variable = creep_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xy]
    type = ElementalVariableValue
    variable = creep_strain_xy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yz]
    type = ElementalVariableValue
    variable = creep_strain_yz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xz]
    type = ElementalVariableValue
    variable = creep_strain_xz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/lid-driven-action.i)

mu=.01
rho=1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = .1
    ymin = 0
    ymax = .1
    nx = 20
    ny = 20
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'

    density = ${rho}
    dynamic_viscosity = ${mu}

    initial_pressure = 0.0

    inlet_boundaries = 'top'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'

    wall_boundaries = 'left right bottom'
    momentum_wall_types = 'noslip noslip noslip'

    pin_pressure = true
    pinned_pressure_type = average
    pinned_pressure_value = 0
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_fir/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/test/tests/accumulate_aux/accumulate_aux.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  [../]
[]

[Variables]
  [./v]
  [../]
[]

[AuxVariables]
  [./node_accum]
  [../]
  [./elem_accum]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = v
  [../]
[]

[AuxKernels]
  [./na]
    type = AccumulateAux
    variable = node_accum
    accumulate_from_variable = v
    execute_on = timestep_end
  [../]
  [./ea]
    type = AccumulateAux
    variable = elem_accum
    accumulate_from_variable = v
    execute_on = timestep_end
  [../]
[]

[BCs]
  [./b1x]
    type = DirichletBC
    variable = v
    boundary = 0
    value = 0
  [../]

  [./b2x]
    type = DirichletBC
    variable = v
    boundary = 2
    value = 2
  [../]
[]

[Executioner]
  type = Transient

  #Preconditioned JFNK (default)
  solve_type = 'PJFNK'


  petsc_options = '-snes_ksp_ew'

  nl_rel_tol = 1e-9
  l_max_its = 10

  start_time = 0.0
  dt = 0.05
  end_time = 1.0
[]

[Outputs]
  file_base = accumulate_aux_out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/3D/dirichlet.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.4 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.2 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
  [pull_z]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_z
    function = pullz
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_stabilized_with_temp_transient.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature]
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_time]
    type = INSADMomentumTimeDerivative
    variable = velocity
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

 [temperature_time]
   type = INSADHeatConductionTimeDerivative
   variable = temperature
 []

 [./temperature_conduction]
   type = ADHeatConduction
   variable = temperature
   thermal_conductivity = 'k'
 [../]

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol =  1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/tutorials/introduction/therm_step03.i)

#
# Single block thermal input with time derivative term
# https://mooseframework.inl.gov/modules/heat_conduction/tutorials/introduction/therm_step03.html
#

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Variables]
  [T]
    initial_condition = 300.0
  []
[]

[Kernels]
  [heat_conduction]
    type = HeatConduction
    variable = T
  []
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = T
  []
[]

[Materials]
  [thermal]
    type = HeatConductionMaterial
    thermal_conductivity = 45.0
    specific_heat = 0.5
  []
  [density]
    type = GenericConstantMaterial
    prop_names = 'density'
    prop_values = 8000.0
  []
[]

[BCs]
  [t_left]
    type = DirichletBC
    variable = T
    value = 300
    boundary = 'left'
  []
  [t_right]
    type = FunctionDirichletBC
    variable = T
    function = '300+5*t'
    boundary = 'right'
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[VectorPostprocessors]
  [t_sampler]
    type = LineValueSampler
    variable = T
    start_point = '0 0.5 0'
    end_point = '2 0.5 0'
    num_points = 20
    sort_by = x
  []
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = therm_step03_out
    execute_on = final
  []
[]

(modules/porous_flow/test/tests/hysteresis/except15.i)

# Exception: attempting to use PorousFlow2PhaseHysPS in a 1-phase situation
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = 'pp'
  []
[]

[Variables]
  [pp]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation]
    type = PorousFlowMassTimeDerivative
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPS
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp
    phase1_saturation = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 19
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/flux_bcs_mdot-action.i)

l = 10
inlet_area = 1

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'weakly-compressible'
    add_energy_equation = true
    passive_scalar_names = 'scalar'

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'
    passive_scalar_diffusivity = 1.1

    initial_velocity = '${inlet_velocity} 1e-15 0'
    initial_temperature = '${inlet_temp}'
    initial_pressure = '${outlet_pressure}'
    initial_scalar_variables = 0.1

    inlet_boundaries = 'left'
    momentum_inlet_types = 'flux-mass'
    flux_inlet_pps = 'inlet_mdot'
    energy_inlet_types = 'flux-mass'
    energy_inlet_function = 'inlet_T'
    passive_scalar_inlet_types = 'flux-mass'
    passive_scalar_inlet_function = 'inlet_scalar_value'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '${outlet_pressure}'

    external_heat_source = 'power_density'
    passive_scalar_source = 2.1
  []
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Postprocessors]
  [inlet_mdot]
    type = Receiver
    default = ${fparse 1980 * inlet_velocity * inlet_area}
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
  [inlet_scalar_value]
    type = Receiver
    default = 0.2
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k mu dcp_dt'
    prop_values = '${cp} ${k} ${mu} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(test/tests/utils/moose_mesh_utils/moose_mesh_utils.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/test]
  type = MooseMeshUtilsTest
[]

[Executioner]
  type = Steady
[]

(test/tests/auxkernels/build_array_variable_aux/build_array_variable_aux.i)

[Mesh]
  [meshgen]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [a]
    order = FIRST
    family = LAGRANGE
  []
  [b]
    order = FIRST
    family = LAGRANGE
  []
  [c]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [d]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[Kernels]
  [diff_a]
    type = Diffusion
    variable = a
  []
  [diff_b]
    type = Diffusion
    variable = b
  []
[]

[FVKernels]
  [diff_c]
    type = FVDiffusion
    variable = c
    coeff = 1
  []
  [diff_d]
    type = FVDiffusion
    variable = d
    coeff = 1
  []
[]

[BCs]
  [a1]
    type = DirichletBC
    variable = a
    boundary = left
    value = 0
  []
  [a2]
    type = DirichletBC
    variable = a
    boundary = right
    value = 1
  []
  [b1]
    type = DirichletBC
    variable = b
    boundary = bottom
    value = 0
  []
  [b2]
    type = DirichletBC
    variable = b
    boundary = top
    value = 1
  []
[]

[FVBCs]
  [c1]
    type = FVDirichletBC
    variable = c
    boundary = left
    value = 0
  []
  [c2]
    type = FVDirichletBC
    variable = c
    boundary = right
    value = 1
  []
  [d1]
    type = FVDirichletBC
    variable = d
    boundary = bottom
    value = 0
  []
  [d2]
    type = FVDirichletBC
    variable = d
    boundary = top
    value = 1
  []
[]

[Problem]
  kernel_coverage_check = off
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[AuxVariables]
  [ab]
    order = FIRST
    family = LAGRANGE
    components = 2
  []
  [cd]
    order = CONSTANT
    family = MONOMIAL
    components = 2
  []
[]

[AuxKernels]
  [build_ab]
    type = BuildArrayVariableAux
    variable = ab
    component_variables = 'a b'
  []
  [build_cd]
    type = BuildArrayVariableAux
    variable = cd
    component_variables = 'c d'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/deprecated_block_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[DeprecatedBlock]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictional-mortar-3d.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_x
   component = 0
   boundary = 'top_bottom'
  []
  [friction_y_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_y
   component = 1
   boundary = 'top_bottom'
  []
  [friction_z_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_z
   component = 2
   boundary = 'top_bottom'
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    block = '1 2'
    use_automatic_differentiation = false
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
  []
[]

[Materials]
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    mu = 0.4
    c = 1e4
    c_t = 1.0e4
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    interpolate_normals = false
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-14                  1e-5'
  l_max_its = 15
  nl_max_its = 30
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-12
  line_search = 'basic'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(test/tests/misc/check_error/nan_test_transient.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./nan]
    type = NanKernel
    variable = u
    timestep_to_nan = 2
  [../]
[]

[BCs]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  dt = 1
  num_steps = 2
[]

(test/tests/mortar/convergence-studies/gap-conductance/gap-conductance.i)

[Problem]
  error_on_jacobian_nonzero_reallocation = true
[]

[Mesh]
  second_order = true
  [./left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  [../]
  [./left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary_id = '0 1 2 3'
    new_boundary = 'lb_bottom lb_right lb_top lb_left'
  [../]
  [./left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  [../]
  [./right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  [../]
  [./right_block_id]
    type = SubdomainIDGenerator
    input = right_block
    subdomain_id = 2
  [../]
  [right_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = right_block_id
    old_boundary_id = '0 1 2 3'
    new_boundary_id = '100 101 102 103'
  []
  [./combined]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_change_boundary_id'
  [../]
  [./block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'left_block right_block'
  [../]
  [right_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = rb_right
    block = right_block
    normal = '1 0 0'
  []
  [right_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_right_sideset
    new_boundary = rb_left
    block = right_block
    normal = '-1 0 0'
  []
  [right_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_left_sideset
    new_boundary = rb_top
    block = right_block
    normal = '0 1 0'
  []
  [right_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_top_sideset
    new_boundary = rb_bottom
    block = right_block
    normal = '0 -1 0'
  []
  [secondary]
    input = right_bottom_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'lb_right'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'rb_left'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [./T]
    block = 'left_block right_block'
    order = SECOND
  [../]
  [./lambda]
    block = 'secondary_lower'
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[BCs]
  [./neumann]
    type = FunctionGradientNeumannBC
    exact_solution = exact_soln_primal
    variable = T
    boundary = 'lb_bottom lb_top lb_left rb_bottom rb_right rb_top'
  [../]
[]

[Kernels]
  [./conduction]
    type = Diffusion
    variable = T
    block = 'left_block right_block'
  [../]
  [./sink]
    type = Reaction
    variable = T
    block = 'left_block right_block'
  [../]
  [./forcing_function]
    type = BodyForce
    variable = T
    function = forcing_function
    block = 'left_block right_block'
  [../]
[]

[Functions]
  [./forcing_function]
    type = ParsedFunction
    value = ''
  [../]
  [./exact_soln_primal]
    type = ParsedFunction
    value = ''
  [../]
  [exact_soln_lambda]
    type = ParsedFunction
    value = ''
  []
  [mms_secondary]
    type = ParsedFunction
    value = ''
  []
  [mms_primary]
    type = ParsedFunction
    value = ''
  []
[]

[Debug]
  show_var_residual_norms = 1
[]

[Constraints]
  [./mortar]
    type = GapHeatConductanceTest
    primary_boundary = rb_left
    secondary_boundary = lb_right
    primary_subdomain = primary_lower
    secondary_subdomain = secondary_lower
    secondary_variable = T
    variable = lambda
    secondary_gap_conductance = 1
    primary_gap_conductance = 1
    secondary_mms_function = mms_secondary
    primary_mms_function = mms_primary
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options = '-snes_converged_reason'
  # petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  # petsc_options_value = 'lu       superlu_dist'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre    boomeramg'
[]

[Outputs]
  exodus = true
  csv = true
  [dofmap]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [L2lambda]
    type = ElementL2Error
    variable = lambda
    function = exact_soln_lambda
    execute_on = 'timestep_end'
    block = 'secondary_lower'
  []
  [L2u]
    type = ElementL2Error
    variable = T
    function = exact_soln_primal
    execute_on = 'timestep_end'
    block = 'left_block right_block'
  []
  [h]
    type = AverageElementSize
    block = 'left_block right_block'
  []
[]

(modules/porous_flow/test/tests/actions/basicthm_h.i)

# PorousFlowBasicTHM action with coupling_type = HydroGenerator
# (no thermal or mechanical effects)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 3
    xmax = 10
    ymax = 3
  []
  [aquifer]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 1 0'
    top_right = '10 2 0'
  []
  [injection_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'injection_area'
    normal = '-1 0 0'
    input = 'aquifer'
  []
  [outflow_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'outflow_area'
    normal = '1 0 0'
    input = 'injection_area'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caprock aquifer'
    input = 'outflow_area'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [porepressure]
    initial_condition = 1e6
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 293
  []
[]

[PorousFlowBasicTHM]
  porepressure = porepressure
  temperature = temperature
  coupling_type = Hydro
  gravity = '0 0 0'
  fp = simple_fluid
[]

[BCs]
  [constant_injection_porepressure]
    type = DirichletBC
    variable = porepressure
    value = 1.5e6
    boundary = injection_area
  []
  [constant_outflow_porepressure]
    type = PorousFlowPiecewiseLinearSink
    variable = porepressure
    boundary = outflow_area
    pt_vals = '0 1e9'
    multipliers = '0 1e9'
    flux_function = 1e-6
    PT_shift = 1e6
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [permeability_caprock]
    type = PorousFlowPermeabilityConst
    block = caprock
    permeability = '1e-15 0 0   0 1e-15 0   0 0 1e-15'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 1e4
  dt = 1e3
  nl_abs_tol = 1e-15
  nl_rel_tol = 1E-14
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/final_generator/final_ambigious.i)

[Mesh]
  # This parameter is supplied through the test specification
  # final_generator = subdomain_lower

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 1
    ymax = 1
    #uniform_refine = 2
  []

  [./subdomain_lower]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.2 0.2 0'
    block_id = 1
    top_right = '0.4 0.4 0'
  []

  [./subdomain_upper]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.6 0.6 0'
    block_id = 1
    top_right = '0.8 0.8 0'
  []
[]

(test/tests/multiapps/override_cliargs/primary.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Problem]
  solve = false
[]

[MultiApps]
  [sub]
    type = OverrideCliArgs
    input_files = sub.i
    xmax = 12
  []
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/notched_plastic_block/cmc_smooth.i)

# Uses a multi-smoothed version of capped-Mohr-Coulomb (via CappedMohrCoulombStressUpdate and ComputeMultipleInelasticStress) to simulate the following problem.
# A cubical block is notched around its equator.
# All of its outer surfaces have roller BCs, but the notched region is free to move as needed
# The block is initialised with a high hydrostatic tensile stress
# Without the notch, the BCs do not allow contraction of the block, and this stress configuration is admissible
# With the notch, however, the interior parts of the block are free to move in order to relieve stress, and this causes plastic failure
# The top surface is then pulled upwards (the bottom is fixed because of the roller BCs)
# This causes more failure
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 9
    xmin = 0
    xmax = 0.1
    ymin = 0
    ymax = 0.1
    zmin = 0
    zmax = 0.1
  []
  [block_to_remove_xmin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.01 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = generated_mesh
  []
  [block_to_remove_xmax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.09 -0.01 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmin
  []
  [block_to_remove_ymin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.11 0.01 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmax
  []
  [block_to_remove_ymax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 0.09 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_ymin
  []
  [remove_block]
    type = BlockDeletionGenerator
    block = 1
    input = block_to_remove_ymax
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    add_variables = true
    incremental = true
    generate_output = 'max_principal_stress mid_principal_stress min_principal_stress stress_zz'
    eigenstrain_names = ini_stress
  [../]
[]

[Postprocessors]
  [./uz]
    type = PointValue
    point = '0 0 0.1'
    use_displaced_mesh = false
    variable = disp_z
  [../]
  [./s_zz]
    type = ElementAverageValue
    use_displaced_mesh = false
    variable = stress_zz
  [../]
  [./num_res]
    type = NumResidualEvaluations
  [../]
  [./nr_its] # num_iters is the average number of NR iterations encountered per element in this timestep
    type = ElementAverageValue
    variable = num_iters
  [../]
  [./max_nr_its] # max_num_iters is the maximum number of NR iterations encountered in the element during the whole simulation
    type = ElementExtremeValue
    variable = max_num_iters
  [../]
  [./runtime]
    type = PerfGraphData
    data_type = TOTAL
    section_name = 'Root'
  [../]
[]

[BCs]
  # back=zmin, front=zmax, bottom=ymin, top=ymax, left=xmin, right=xmax
  [./xmin_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./xmax_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  [../]
  [./ymin_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./ymax_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  [../]
  [./zmin_zzero]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = '0'
  [../]
  [./zmax_disp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '1E-6*max(t,0)'
  [../]
[]

[AuxVariables]
  [./mc_int]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./max_num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./yield_fcn]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./mc_int_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_internal_parameter
    variable = mc_int
  [../]
  [./num_iters_auxk]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = num_iters
  [../]
  [./max_num_iters_auxk]
    type = MaterialRealAux
    property = max_plastic_NR_iterations
    variable = max_num_iters
  [../]
  [./yield_fcn_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_yield_function
    variable = yield_fcn
  [../]
[]

[UserObjects]
  [./ts]
    type = TensorMechanicsHardeningConstant
    value = 3E6
  [../]
  [./cs]
    type = TensorMechanicsHardeningConstant
    value = 1E16
  [../]
  [./mc_coh]
    type = TensorMechanicsHardeningConstant
    value = 5E6
  [../]
  [./mc_phi]
    type = TensorMechanicsHardeningConstant
    value = 35
    convert_to_radians = true
  [../]
  [./mc_psi]
    type = TensorMechanicsHardeningConstant
    value = 10
    convert_to_radians = true
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 16E9
    poissons_ratio = 0.25
  [../]
  [./mc]
    type = CappedMohrCoulombStressUpdate
    tensile_strength = ts
    compressive_strength = cs
    cohesion = mc_coh
    friction_angle = mc_phi
    dilation_angle = mc_psi
    smoothing_tol = 0.2E6
    yield_function_tol = 1E-5
    perfect_guess = false # this is so we can observe some Newton-Raphson iterations, for comparison with other models, and it is not optimal in any real-life simulations
  [../]
  [./stress]
    type = ComputeMultipleInelasticStress
    inelastic_models = mc
    perform_finite_strain_rotations = false
  [../]
  [./strain_from_initial_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '2.5E6 0 0  0 2.5E6 0  0 0 2.5E6'
    eigenstrain_name = ini_stress
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  start_time = -1
  end_time = 10
  dt = 1
  solve_type = NEWTON
  type = Transient

  l_tol = 1E-2
  nl_abs_tol = 1E-5
  nl_rel_tol = 1E-7
  l_max_its = 200
  nl_max_its = 400

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
[]


[Outputs]
  file_base = cmc_smooth
  perf_graph = true
  exodus = false
  csv = true
[]

(test/tests/mesh/face_info/face_info_quads.i)

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 3
    ymin = -2
    ymax = 3
    ny = 5
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [u]
  []
  [trigger_fv_on]
    fv = true
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxVariables]
  [v]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[VectorPostprocessors]
  [face_info]
    type = TestFaceInfo
    vars = 'u v'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/1D/1d_nodalmass_explicit.i)

# Test for central difference integration for 1D elements

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    xmin = 0
    xmax = 10
    nx = 5
    dim = 1
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '10 0 0'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x'
  [../]
[]

[NodalKernels]
  [./force_x]
    type = UserForcingFunctionNodalKernel
    variable = disp_x
    boundary = right
    function = force_x
  [../]
  [./nodal_masses]
    type = NodalTranslationalInertia
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_x'
    boundary = 'all'
  [../]
[]

[Functions]
  [./force_x]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0' # force
    scale_factor = 1e3
  [../]
[]

[BCs]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Executioner]
  type = Transient
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 2e-10
  [./TimeIntegrator]
    type = CentralDifference
  [../]
[]

[Postprocessors]
  [./accel_x]
    type = PointValue
    point = '10.0 0.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/peridynamics/test/tests/jacobian_check/generalized_planestrain_smallstrain_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = NONORDINARY_STATE
      stabilization = BOND_HORIZON_I
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = NONORDINARY_STATE
    [../]
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/meshgenerators/boundary_deletion_generator/boundary_deletion.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [boundary_removal]
    type = BoundaryDeletionGenerator
    input = gmg
    boundary_names = 'right top'
  []
  allow_renumbering = false
[]

[Reporters/mesh_info]
  type = MeshInfo
  items = sideset_elems
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/meshgenerators/mesh_collection_generator/mesh_collection_generator.i)

[Mesh]
  [./left]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
    xmin = -3
    xmax = 0
    ymin = -5
    ymax = 5
  [../]
  [./right]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
    xmin = 3
    xmax = 6
    ymin = -5
    ymax = 5
  [../]

  [./left_and_right]
    type = MeshCollectionGenerator
    inputs = 'left right'
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/3D/neumann.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_aprismatic_active.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [center_node]
    type = BoundingBoxNodeSetGenerator
    input = cube
    new_boundary = 'center_point'
    top_right = '0.51 0.51 0'
    bottom_left = '0.49 0.49 0'
  []
  [back_edge_y]
    type = BoundingBoxNodeSetGenerator
    input = center_node
    new_boundary = 'back_edge_y'
    bottom_left = '0.9 0.5 0'
    top_right = '1.1 0.5 0'
  []
  [back_edge_x]
    type = BoundingBoxNodeSetGenerator
    input = back_edge_y
    new_boundary = back_edge_x
    bottom_left = '0.5 0.9 0'
    top_right =   '0.5 1.0 0'
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [substructure_density]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_12]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_13]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [pk2]
    type = RankTwoAux
    variable = pk2
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [tau_0]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [tau_1]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_1
    property = applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [tau_2]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_2
    property = applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [tau_12]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_12
    property = applied_shear_stress
    index = 12
    execute_on = timestep_end
  []
  [tau_13]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_13
    property = applied_shear_stress
    index = 13
    execute_on = timestep_end
  []

  [forest_dislocations_0]
    type = MaterialStdVectorAux
    variable = forest_dislocations_0
    property = forest_dislocation_density
    index = 0
    execute_on = timestep_end
  []
  [forest_dislocations_1]
    type = MaterialStdVectorAux
    variable = forest_dislocations_1
    property = forest_dislocation_density
    index = 1
    execute_on = timestep_end
  []
  [forest_dislocations_2]
    type = MaterialStdVectorAux
    variable = forest_dislocations_2
    property = forest_dislocation_density
    index = 2
    execute_on = timestep_end
  []
  [forest_dislocations_12]
    type = MaterialStdVectorAux
    variable = forest_dislocations_12
    property = forest_dislocation_density
    index = 12
    execute_on = timestep_end
  []
  [forest_dislocations_13]
    type = MaterialStdVectorAux
    variable = forest_dislocations_13
    property = forest_dislocation_density
    index = 13
    execute_on = timestep_end
  []
  [substructure_density]
    type = MaterialRealAux
    variable = substructure_density
    property = total_substructure_density
    execute_on = timestep_end
  []
  [slip_resistance_0]
    type = MaterialStdVectorAux
    variable = slip_resistance_0
    property = slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [slip_resistance_1]
    type = MaterialStdVectorAux
    variable = slip_resistance_1
    property = slip_resistance
    index = 1
    execute_on = timestep_end
  []
  [slip_resistance_2]
    type = MaterialStdVectorAux
    variable = slip_resistance_2
    property = slip_resistance
    index = 2
    execute_on = timestep_end
  []
  [slip_resistance_12]
    type = MaterialStdVectorAux
    variable = slip_resistance_12
    property = slip_resistance
    index = 12
    execute_on = timestep_end
  []
  [slip_resistance_13]
    type = MaterialStdVectorAux
    variable = slip_resistance_13
    property = slip_resistance
    index = 13
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'center_point back_edge_y'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'center_point back_edge_x'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.001*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
    euler_angle_1 = 164.5
    euler_angle_2 =  90.0
    euler_angle_3 =  15.3
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'trial_xtalpl'
    tan_mod_type = exact
  []
  [trial_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 15
    slip_sys_file_name = hcp_aprismatic_capyramidal_slip_sys.txt
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    temperature = temperature
    initial_forest_dislocation_density = 15.0e5
    initial_substructure_density = 1.0e3
    slip_system_modes = 2
    number_slip_systems_per_mode = '3 12'
    lattice_friction_per_mode = '0.5 5'
    effective_shear_modulus_per_mode = '4.7e4 4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7 6.586e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '1e5 2e7'
    normalized_slip_activiation_energy_per_mode = '4e-3 3e-2'
    slip_energy_proportionality_factor_per_mode = '330 100'
    substructure_rate_coefficient_per_mode = '400 100'
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '2e-3 2e-3' #minimize impact
    grain_size = 20.0e-3 #20 microns
  []
[]

[Postprocessors]
  [pk2]
    type = ElementAverageValue
    variable = pk2
  []
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [tau_0]
    type = ElementAverageValue
    variable = resolved_shear_stress_0
  []
  [tau_1]
    type = ElementAverageValue
    variable = resolved_shear_stress_1
  []
  [tau_2]
    type = ElementAverageValue
    variable = resolved_shear_stress_2
  []
  [tau_12]
    type = ElementAverageValue
    variable = resolved_shear_stress_12
  []
  [tau_13]
    type = ElementAverageValue
    variable = resolved_shear_stress_13
  []

  [forest_dislocation_0]
    type = ElementAverageValue
    variable = forest_dislocations_0
  []
  [forest_dislocation_1]
    type = ElementAverageValue
    variable = forest_dislocations_1
  []
  [forest_dislocation_2]
    type = ElementAverageValue
    variable = forest_dislocations_2
  []
  [forest_dislocation_12]
    type = ElementAverageValue
    variable = forest_dislocations_12
  []
  [forest_dislocation_13]
    type = ElementAverageValue
    variable = forest_dislocations_13
  []
  [substructure_density]
    type = ElementAverageValue
    variable = substructure_density
  []

  [slip_resistance_0]
    type = ElementAverageValue
    variable = slip_resistance_0
  []
  [slip_resistance_1]
    type = ElementAverageValue
    variable = slip_resistance_1
  []
  [slip_resistance_2]
    type = ElementAverageValue
    variable = slip_resistance_2
  []
  [slip_resistance_12]
    type = ElementAverageValue
    variable = slip_resistance_12
  []
  [slip_resistance_13]
    type = ElementAverageValue
    variable = slip_resistance_13
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10
  nl_max_its = 20
  l_max_its = 50

  dt = 0.005
  dtmin = 1.0e-4
  dtmax = 0.1
  end_time = 0.09
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/simple_contact/two_block_compress/two_equal_blocks_compress_3d.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -1.0
    xmax = 0.0
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX8
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'left_bottom left_back left_right left_front left_left left_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    xmin = 0.0
    xmax = 1.0
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX8
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3 4 5'
    # new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
    new_boundary = '100 101 102 103 104 105'
  []
  [right_block_sidesets_rename]
    type = RenameBoundaryGenerator
    input = right_block_sidesets
    old_boundary = '100 101 102 103 104 105'
    new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets_rename
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []

  [left_lower]
    type = LowerDBlockFromSidesetGenerator
    input = combined_mesh
    sidesets = 'left_right'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [right_lower]
    type = LowerDBlockFromSidesetGenerator
    input = left_lower
    sidesets = 'right_left'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x = '0 0.5'
    y = '0 0.2'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x = '0 1.0'
    y = '0 0'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 'left_left'
    function = horizontal_movement
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 'left_left'
    function = vertical_movement
  []
  [fix_left_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'left_left'
    value = 0.0
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'right_right'
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'right_right'
    value = 0.0
  []
  [fix_right_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'right_right'
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    correct_edge_dropping = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu    superlu_dist nonzero 1e-10'

  line_search = 'none'

  dt = 0.1
  dtmin = 0.01
  end_time = 0.4

  l_max_its = 20

  nl_max_its = 20
  nl_rel_tol = 1e-6
  nl_abs_tol = 1e-8
  snesmf_reuse_base = false
[]

[Outputs]
  csv = true
  execute_on = 'FINAL'
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = normal_lm
    subdomain = 'secondary_lower'
  []
  [normal_lm]
    type = ElementAverageValue
    variable = normal_lm
    block = 'secondary_lower'
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(test/tests/meshgenerators/mesh_extruder_generator/gen_extrude.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 6
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [./extrude]
    type = MeshExtruderGenerator
    input = gmg
    num_layers = 6
    extrusion_vector = '1 0 1'
    bottom_sideset = 'new_front'
    top_sideset = 'new_back'
  []
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./first]
    type = DirichletBC
    variable = u
    boundary = 'new_front'
    value = 0
  [../]

  [./second]
    type = DirichletBC
    variable = u
    boundary = 'new_back'
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/action/two_block.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  [./block1]
    strain = FINITE
    add_variables = true
    #block = 1
  [../]
  [./block2]
    strain = SMALL
    add_variables = true
    block = 2
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = RankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ComputeLinearElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/subdomain_bounding_box_generator/bounding_box_integers.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = test_id
  []

  [subdomains]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = test_id
  []

  [another_subdomains]
    type = SubdomainBoundingBoxGenerator
    input = subdomains
    bottom_left = '0 0 0'
    block_id = 2
    top_right = '0.9 0.9 0'
    location = OUTSIDE
    integer_name = test_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [test_id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [test_id]
    type = ExtraElementIDAux
    variable = test_id
    extra_id_name = test_id
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/fluidstate/waterncg_nonisothermal.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pgas]
    initial_condition = 1e6
  []
  [z]
    initial_condition = 0.25
  []
  [temperature]
    initial_condition = 70
  []
[]

[AuxVariables]
  [pressure_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [pressure_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_gas]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [pressure_water]
    type = PorousFlowPropertyAux
    variable = pressure_water
    property = pressure
    phase = 0
    execute_on = timestep_end
  []
  [pressure_gas]
    type = PorousFlowPropertyAux
    variable = pressure_gas
    property = pressure
    phase = 1
    execute_on = timestep_end
  []
  [saturation_water]
    type = PorousFlowPropertyAux
    variable = saturation_water
    property = saturation
    phase = 0
    execute_on = timestep_end
  []
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [density_water]
    type = PorousFlowPropertyAux
    variable = density_water
    property = density
    phase = 0
    execute_on = timestep_end
  []
  [density_gas]
    type = PorousFlowPropertyAux
    variable = density_gas
    property = density
    phase = 1
    execute_on = timestep_end
  []
  [viscosity_water]
    type = PorousFlowPropertyAux
    variable = viscosity_water
    property = viscosity
    phase = 0
    execute_on = timestep_end
  []
  [viscosity_gas]
    type = PorousFlowPropertyAux
    variable = viscosity_gas
    property = viscosity
    phase = 1
    execute_on = timestep_end
  []
  [enthalpy_water]
    type = PorousFlowPropertyAux
    variable = enthalpy_water
    property = enthalpy
    phase = 0
    execute_on = timestep_end
  []
  [enthalpy_gas]
    type = PorousFlowPropertyAux
    variable = enthalpy_gas
    property = enthalpy
    phase = 1
    execute_on = timestep_end
  []
  [internal_energy_water]
    type = PorousFlowPropertyAux
    variable = internal_energy_water
    property = internal_energy
    phase = 0
    execute_on = timestep_end
  []
  [internal_energy_gas]
    type = PorousFlowPropertyAux
    variable = internal_energy_gas
    property = internal_energy
    phase = 1
    execute_on = timestep_end
  []
  [x1_water]
    type = PorousFlowPropertyAux
    variable = x1_water
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [x1_gas]
    type = PorousFlowPropertyAux
    variable = x1_gas
    property = mass_fraction
    phase = 1
    fluid_component = 1
    execute_on = timestep_end
  []
  [x0_water]
    type = PorousFlowPropertyAux
    variable = x0_water
    property = mass_fraction
    phase = 0
    fluid_component = 0
    execute_on = timestep_end
  []
  [x0_gas]
    type = PorousFlowPropertyAux
    variable = x0_gas
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = z
    fluid_component = 1
  []
  [heat]
    type = TimeDerivative
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas z '
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowWaterNCG
    water_fp = water
    gas_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [water]
      type = Water97FluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = temperature
  []
  [waterncg]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = z
    temperature = temperature
    temperature_unit = Celsius
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 3
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [density_water]
    type = ElementIntegralVariablePostprocessor
    variable = density_water
  []
  [density_gas]
    type = ElementIntegralVariablePostprocessor
    variable = density_gas
  []
  [viscosity_water]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_water
  []
  [viscosity_gas]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_gas
  []
  [enthalpy_water]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_water
  []
  [enthalpy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_gas
  []
  [internal_energy_water]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_water
  []
  [internal_energy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_gas
  []
  [x0_water]
    type = ElementIntegralVariablePostprocessor
    variable = x0_water
  []
  [x1_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x1_gas
  []
  [x0_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x0_gas
  []
  [sg]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_gas
  []
  [sw]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_water
  []
  [pwater]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_water
  []
  [pgas]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_gas
  []
  [x0mass]
    type = PorousFlowFluidMass
    fluid_component = 0
    phase = '0 1'
  []
  [x1mass]
    type = PorousFlowFluidMass
    fluid_component = 1
    phase = '0 1'
  []
[]

[Outputs]
  csv = true
  execute_on = timestep_end
[]

(modules/contact/test/tests/dual_mortar/dm_mechanical_contact.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.05
    xmax = -0.05
    ymin = -1
    ymax = 0
    nx = 4
    ny = 8
    elem_type = QUAD4
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3'
    new_boundary = '10 11 12 13'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []
  [right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = -1
    ymax = 1
    nx = 4
    ny = 8
    elem_type = QUAD4
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3'
    new_boundary = '20 21 22 23'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x ='0 0.5 2'
    y = '0 0.1 0.1'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x ='0 0.5 2'
    y = '0.001 0.001 0.2'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 13
    function = horizontal_movement
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 21
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 21
    value = 0.0
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 13
    function = vertical_movement
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Contact]
  [leftright]
    secondary = '11'
    primary = '23'
    formulation = mortar
    model = frictionless
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_view'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu NONZERO 1e-10'

  dt = 0.2
  dtmin = 0.2
  end_time = 1.0

  l_max_its = 20

  nl_max_its = 8
  nl_rel_tol = 1e-6
  snesmf_reuse_base = false
[]

[Outputs]
  file_base = ./dm_contact_gmesh_out
  [comp]
    type = CSV
    show = 'contact normal_lm avg_disp_x avg_disp_y max_disp_x max_disp_y min_disp_x min_disp_y'
    execute_on = 'FINAL'
  []
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = leftright_normal_lm
    subdomain = leftright_secondary_subdomain
  []
  [normal_lm]
    type = ElementAverageValue
    variable = leftright_normal_lm
    block = leftright_secondary_subdomain
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/materials/functorfluidprops.i)

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_v = 4

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 5
    ny = 5
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_v}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 2
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
[]

[FVKernels]
  [u_time]
    type = FVTimeKernel
    variable = u
  []
  [v_time]
    type = FVTimeKernel
    variable = v
  []
  [p_time]
    type = FVTimeKernel
    variable = pressure
  []
  [T_time]
    type = FVTimeKernel
    variable = T
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [fluid_props_to_mat_props]
    type = GeneralFunctorFluidProps
    fp = fp
    pressure = 'pressure'
    T_fluid = 'T'
    speed = 'velocity_norm'

    # For porous flow
    characteristic_length = 2
    porosity = 'porosity'
  []
[]

[AuxVariables]
  [velocity_norm]
    type = MooseVariableFVReal
  []
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.4
  []
  [rho_var]
    type = MooseVariableFVReal
  []
  [drho_dp_var]
    type = MooseVariableFVReal
  []
  [drho_dT_var]
    type = MooseVariableFVReal
  []
  [rho_dot_var]
    type = MooseVariableFVReal
  []
  [cp_var]
    type = MooseVariableFVReal
  []
  [dcp_dp_var]
    type = MooseVariableFVReal
  []
  [dcp_dT_var]
    type = MooseVariableFVReal
  []
  [cp_dot_var]
    type = MooseVariableFVReal
  []
  [cv_var]
    type = MooseVariableFVReal
  []
  [mu_var]
    type = MooseVariableFVReal
  []
  [dmu_dp_var]
    type = MooseVariableFVReal
  []
  [dmu_dT_var]
    type = MooseVariableFVReal
  []
  [k_var]
    type = MooseVariableFVReal
  []
  [dk_dp_var]
    type = MooseVariableFVReal
  []
  [dk_dT_var]
    type = MooseVariableFVReal
  []
  [Pr_var]
    type = MooseVariableFVReal
  []
  [dPr_dp_var]
    type = MooseVariableFVReal
  []
  [dPr_dT_var]
    type = MooseVariableFVReal
  []
  [Re_var]
    type = MooseVariableFVReal
  []
  [dRe_dp_var]
    type = MooseVariableFVReal
  []
  [dRe_dT_var]
    type = MooseVariableFVReal
  []
  [Re_h_var]
    type = MooseVariableFVReal
  []
  [Re_i_var]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [speed]
    type = VectorMagnitudeAux
    variable = 'velocity_norm'
    x = u
    y = v
  []

  # To output the functor material properties
  [rho_out]
    type = ADFunctorElementalAux
    functor = 'rho'
    variable = 'rho_var'
    execute_on = 'timestep_begin'
  []
  [drho_dp_out]
    type = FunctorElementalAux
    functor = 'drho/dpressure'
    variable = 'drho_dp_var'
    execute_on = 'timestep_begin'
  []
  [drho_dT_out]
    type = FunctorElementalAux
    functor = 'drho/dT_fluid'
    variable = 'drho_dT_var'
    execute_on = 'timestep_begin'
  []
  [drho_dt_out]
    type = ADFunctorElementalAux
    functor = 'drho_dt'
    variable = 'rho_dot_var'
    execute_on = 'timestep_begin'
  []
  [cp_out]
    type = ADFunctorElementalAux
    functor = 'cp'
    variable = 'cp_var'
    execute_on = 'timestep_begin'
  []
  [dcp_dp_out]
    type = FunctorElementalAux
    functor = 'dcp/dpressure'
    variable = 'dcp_dp_var'
    execute_on = 'timestep_begin'
  []
  [dcp_dT_out]
    type = FunctorElementalAux
    functor = 'dcp/dT_fluid'
    variable = 'dcp_dT_var'
    execute_on = 'timestep_begin'
  []
  [dcp_dt_out]
    type = ADFunctorElementalAux
    functor = 'dcp_dt'
    variable = 'cp_dot_var'
    execute_on = 'timestep_begin'
  []
  [cv_out]
    type = ADFunctorElementalAux
    functor = 'cv'
    variable = 'cv_var'
    execute_on = 'timestep_begin'
  []
  [mu_out]
    type = ADFunctorElementalAux
    functor = 'mu'
    variable = 'mu_var'
    execute_on = 'timestep_begin'
  []
  [dmu_dp_out]
    type = FunctorElementalAux
    functor = 'dmu/dpressure'
    variable = 'dmu_dp_var'
    execute_on = 'timestep_begin'
  []
  [dmu_dT_out]
    type = FunctorElementalAux
    functor = 'dmu/dT_fluid'
    variable = 'dmu_dT_var'
    execute_on = 'timestep_begin'
  []
  [k_out]
    type = ADFunctorElementalAux
    functor = 'k'
    variable = 'k_var'
    execute_on = 'timestep_begin'
  []
  [dk_dp_out]
    type = FunctorElementalAux
    functor = 'dk/dpressure'
    variable = 'dk_dp_var'
    execute_on = 'timestep_begin'
  []
  [dk_dT_out]
    type = FunctorElementalAux
    functor = 'dk/dT_fluid'
    variable = 'dk_dT_var'
    execute_on = 'timestep_begin'
  []
  [Pr_out]
    type = ADFunctorElementalAux
    functor = 'Pr'
    variable = 'Pr_var'
    execute_on = 'timestep_begin'
  []
  [dPr_dp_out]
    type = FunctorElementalAux
    functor = 'dPr/dpressure'
    variable = 'dPr_dp_var'
    execute_on = 'timestep_begin'
  []
  [dPr_dT_out]
    type = FunctorElementalAux
    functor = 'dPr/dT_fluid'
    variable = 'dPr_dT_var'
    execute_on = 'timestep_begin'
  []
  [Re_out]
    type = ADFunctorElementalAux
    functor = 'Re'
    variable = 'Re_var'
    execute_on = 'timestep_begin'
  []
  [dRe_dp_out]
    type = FunctorElementalAux
    functor = 'dRe/dpressure'
    variable = 'dRe_dp_var'
    execute_on = 'timestep_begin'
  []
  [dRe_dT_out]
    type = FunctorElementalAux
    functor = 'dRe/dT_fluid'
    variable = 'dRe_dT_var'
    execute_on = 'timestep_begin'
  []
  [Re_h_out]
    type = ADFunctorElementalAux
    functor = 'Re_h'
    variable = 'Re_h_var'
    execute_on = 'timestep_begin'
  []
  [Re_i_out]
    type = ADFunctorElementalAux
    functor = 'Re_i'
    variable = 'Re_i_var'
    execute_on = 'timestep_begin'
  []
[]

[Executioner]
  type = Transient
  end_time = 0.1
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(test/tests/reporters/perf_graph_reporter/perf_graph_reporter.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 1
  []
[]

[Variables/u]
[]

[Kernels/diff]
  type = Diffusion
  variable = u
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Reporters/perf_graph]
  type = PerfGraphReporter
  execute_on = FINAL
[]

[Outputs/json]
  type = JSON
  execute_on = 'INITIAL FINAL'
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/2d-average-with-temp.i)

mu=1.1
rho=1.1
k=1.1
cp=1.1
advected_interp_method='average'
velocity_interp_method='average'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = false
  []
  [temperature]
    type = INSFVEnergyVariable
    two_term_boundary_expansion = false
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = temperature
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = temperature
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
  []
  [temp_forcing]
    type = FVBodyForce
    variable = temperature
    function = forcing_t
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [inlet-and-walls-t]
    type = FVFunctionDirichletBC
    boundary = 'left top bottom'
    variable = temperature
    function = 'exact_t'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'k cp'
    prop_values = '${k} ${cp}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'temperature'
    rho = ${rho}
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin((1/2)*y*pi)*cos((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/2)*pi^2*mu*sin((1/2)*y*pi)*cos((1/2)*x*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2 - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) - 1/4*pi*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*sin((1/4)*x*pi)*cos((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '(5/16)*pi^2*mu*sin((1/4)*x*pi)*cos((1/2)*y*pi) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + (3/2)*pi*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [exact_t]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_t]
    type = ParsedFunction
    value = '-pi*cp*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 1/2*pi*cp*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi) + (1/4)*pi*cp*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + (5/16)*pi^2*k*sin((1/4)*x*pi)*cos((1/2)*y*pi)'
    vars = 'k rho cp'
    vals = '${k} ${rho} ${cp}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2t]
    variable = temperature
    function = exact_t
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/outputs/debug/show_top_residuals_debug.i)

[Mesh]
  block_id = '0 1'
  block_name = 'block_zero block_one'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./subdomain_id]
    input = gen
    type = SubdomainIDGenerator
    subdomain_id = 1
  [../]
[]

[Variables]
  [./u]
    family = LAGRANGE
    order = FIRST
  [../]
  [./v]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./w]
    family = SCALAR
    order = FIRST
  [../]
[]

[Kernels]
  [./u_kernel]
    type = Diffusion
    variable = u
  [../]
  [./v_kernel]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  [./u_bc]
    type = DirichletBC
    variable = u
    value = 100
    boundary = left
  [../]
  [./v_bc]
    type = NeumannBC
    variable = v
    value = 100
    boundary = left
  [../]
[]

[ScalarKernels]
  [./w_kernel]
    type = AlphaCED
    variable = w
    value = 100
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

  # For this test, we don't actually want the solution to converge because we
  # want nonzero nonlinear residual entries at the end of the time step.
  nl_abs_tol = 0.999
  nl_rel_tol = 0.999
  l_max_its = 1
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'none'
[]

[Debug]
  show_top_residuals = 10
[]

(modules/porous_flow/test/tests/hysteresis/except13.i)

# Exception testing: PorousFlow1PhaseHysP used for multi-phase situations
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.9
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 3.0
    porepressure = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/porous_flow/test/tests/aux_kernels/element_length_except2.i)

# The PorousFlowElementLength has ill-specified direction, to illustrate that an error is produced
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [n]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [nodal_aux]
    type = PorousFlowElementLength
    direction = '1 0'
    variable = n
  []
[]

[Executioner]
  type = Transient
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/dirichlet_bcs_velocity.i)

rho = 'rho'
l = 10
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_velocity}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T
    v = power_density
  []
[]

[FVBCs]
  # Inlet
  [inlet_u]
    type = WCNSFVInletVelocityBC
    variable = u
    boundary = 'left'
    velocity_pp = 'inlet_u'
  []
  [inlet_v]
    type = WCNSFVInletVelocityBC
    variable = v
    boundary = 'left'
    velocity_pp = 0
  []
  [inlet_T]
    type = WCNSFVInletTemperatureBC
    variable = T
    boundary = 'left'
    temperature_pp = 'inlet_T'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []

  # Walls
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 0
  []
  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 0
  []
[]

# used for the boundary conditions in this example
[Postprocessors]
  [inlet_u]
    type = Receiver
    default = ${inlet_velocity}
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  line_search = 'none'

  automatic_scaling = true
  compute_scaling_once = false
  off_diagonals_in_auto_scaling = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(modules/navier_stokes/test/tests/finite_element/ins/velocity_channel/velocity_inletBC_no_parts.i)

# This input file tests outflow boundary conditions for the incompressible NS equations.

[GlobalParams]
  gravity = '0 0 0'
  integrate_p_by_parts = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 3.0
    ymin = 0
    ymax = 1.0
    nx = 30
    ny = 10
    elem_type = QUAD9
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = top_right
    coord = '3 1'
    input = gen
  [../]
[]


[Variables]
  [./vel_x]
    order = SECOND
    family = LAGRANGE
  [../]
  [./vel_y]
    order = SECOND
    family = LAGRANGE
  [../]
  [./p]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  [../]
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  [../]
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  [../]
[]

[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'top bottom'
    value = 0.0
  [../]
  [./y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'left top bottom'
    value = 0.0
  [../]
  [./x_inlet]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'left'
    function = 'inlet_func'
  [../]
  [./p_corner]
    # Since the pressure is not integrated by parts in this example,
    # it is only specified up to a constant by the natural outflow BC.
    # Therefore, we need to pin its value at a single location.
    type = DirichletBC
    boundary = top_right
    value = 0
    variable = p
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
[]

[Preconditioning]
  [./SMP_PJFNK]
    type = SMP
    full = true
    solve_type = NEWTON
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-ksp_gmres_restart -pc_type -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = '300                bjacobi  ilu          4'
  line_search = none
  nl_rel_tol = 1e-12
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 300
[]

[Outputs]
  [./out]
    type = Exodus
  [../]
[]

[Functions]
  [./inlet_func]
    type = ParsedFunction
    value = '-4 * (y - 0.5)^2 + 1'
  [../]
[]

(modules/heat_conduction/test/tests/code_verification/spherical_test_no2.i)

# Problem III.2
#
# A spherical shell has a thermal conductivity that varies linearly
# with temperature. The inside and outside surfaces of the shell are
# exposed to constant temperatures.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'ri ro beta ki ko ui uo'
    vals = '0.2 1.0 1e-3 5.3 5 300 0'
    value = 'uo+(ko/beta)* ( ( 1 + beta*(ki+ko)*(ui-uo)*( (1/x-1/ro) / (1/ri-1/ro) )/(ko^2))^0.5 -1 )'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 300
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '5 + 1e-3 * (u-0)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/boussinesq/boussinesq_stabilized.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = .05
    ymax = .05
    nx = 20
    ny = 20
    elem_type = QUAD9
  []
  [./bottom_left]
    type = ExtraNodesetGenerator
    new_boundary = corner
    coord = '0 0'
    input = gen
  [../]
[]


[Preconditioning]
  [./Newton_SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady

  nl_rel_tol = 1e-12
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -ksp_gmres_restart'
  petsc_options_value = 'bjacobi  lu           NONZERO                   200'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
[]

[Variables]
  [velocity]
    family = LAGRANGE_VEC
  []
  [p][]
  [temp]
    initial_condition = 340
    scaling = 1e-4
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[BCs]
  [./velocity_dirichlet]
    type = VectorDirichletBC
    boundary = 'left right bottom top'
    variable = velocity
    # The third entry is to satisfy RealVectorValue
    values = '0 0 0'
  [../]
  # Even though we are integrating by parts, because there are no integrated
  # boundary conditions on the velocity p doesn't appear in the system of
  # equations. Thus we must pin the pressure somewhere in order to ensure a
  # unique solution
  [./p_zero]
    type = DirichletBC
    boundary = corner
    variable = p
    value = 0
  [../]
  [./cold]
    type = DirichletBC
    variable = temp
    boundary = left
    value = 300
  [../]
  [./hot]
    type = DirichletBC
    variable = temp
    boundary = right
    value = 400
  [../]
[]


[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [mass_pspg]
    type = INSADMassPSPG
    variable = p
  []

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]
  [momentum_advection]
    type = INSADMomentumAdvection
    variable = velocity
  []
  [momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  []
  [./buoyancy]
    type = INSADBoussinesqBodyForce
    variable = velocity
    temperature = temp
    gravity = '0 -9.81 0'
  [../]
  [./gravity]
    type = INSADGravityForce
    variable = velocity
    gravity = '0 -9.81 0'
  [../]
  [supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  []

  [temp_advection]
    type = INSADEnergyAdvection
    variable = temp
  []
  [temp_conduction]
    type = ADHeatConduction
    variable = temp
    thermal_conductivity = 'k'
  [../]
  [temp_supg]
    type = INSADEnergySUPG
    variable = temp
    velocity = velocity
  []
[]

[Materials]
  [./ad_const]
    type = ADGenericConstantMaterial
    # alpha = coefficient of thermal expansion where rho  = rho0 -alpha * rho0 * delta T
    prop_names =  'mu        rho   alpha   k        cp'
    prop_values = '30.74e-6  .5757 2.9e-3  46.38e-3 1054'
  [../]
  [./const]
    type = GenericConstantMaterial
    prop_names =  'temp_ref'
    prop_values = '900'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temp
  []
[]

(modules/navier_stokes/test/tests/finite_element/ins/boussinesq/boussinesq_square.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = .05
    ymax = .05
    nx = 20
    ny = 20
    elem_type = QUAD9
  []
  [./bottom_left]
    type = ExtraNodesetGenerator
    new_boundary = corner
    coord = '0 0'
    input = gen
  [../]
[]


[Preconditioning]
  [./Newton_SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady

  nl_rel_tol = 1e-12
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -ksp_gmres_restart'
  petsc_options_value = 'bjacobi  lu           NONZERO                   200'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
[]

[Variables]
  [velocity]
    family = LAGRANGE_VEC
    order = SECOND
  []
  [p][]
  [./temp]
    order = SECOND
    initial_condition = 340
    scaling = 1e-4
  [../]
[]


[BCs]
  [./velocity_dirichlet]
    type = VectorDirichletBC
    boundary = 'left right bottom top'
    variable = velocity
    # The third entry is to satisfy RealVectorValue
    values = '0 0 0'
  [../]
  # Even though we are integrating by parts, because there are no integrated
  # boundary conditions on the velocity p doesn't appear in the system of
  # equations. Thus we must pin the pressure somewhere in order to ensure a
  # unique solution
  [./p_zero]
    type = DirichletBC
    boundary = corner
    variable = p
    value = 0
  [../]
  [./cold]
    type = DirichletBC
    variable = temp
    boundary = left
    value = 300
  [../]
  [./hot]
    type = DirichletBC
    variable = temp
    boundary = right
    value = 400
  [../]
[]


[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]
  [momentum_advection]
    type = INSADMomentumAdvection
    variable = velocity
  []
  [momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  []
  [temp_advection]
    type = INSADEnergyAdvection
    variable = temp
  []
  [temp_conduction]
    type = ADHeatConduction
    variable = temp
    thermal_conductivity = 'k'
  [../]
  [./buoyancy]
    type = INSADBoussinesqBodyForce
    variable = velocity
    temperature = temp
    gravity = '0 -9.81 0'
  [../]
  [./gravity]
    type = INSADGravityForce
    variable = velocity
    gravity = '0 -9.81 0'
  [../]
[]

[Materials]
  [./ad_const]
    type = ADGenericConstantMaterial
    # alpha = coefficient of thermal expansion where rho  = rho0 -alpha * rho0 * delta T
    prop_names =  'mu        rho   alpha   k        cp'
    prop_values = '30.74e-6  .5757 2.9e-3  46.38e-3 1054'
  [../]
  [./const]
    type = GenericConstantMaterial
    prop_names =  'temp_ref'
    prop_values = '900'
  [../]
  [ins_mat]
    type = INSAD3Eqn
    velocity = velocity
    pressure = p
    temperature = temp
  []
[]

(modules/tensor_mechanics/test/tests/notched_plastic_block/biaxial_abbo.i)

# Uses an Abbo et al smoothed version of Mohr-Coulomb (via TensorMechanicsPlasticMohrCoulomb and ComputeMultiPlasticityStress) to simulate the following problem.
# A cubical block is notched around its equator.
# All of its outer surfaces have roller BCs, but the notched region is free to move as needed
# The block is initialised with a high hydrostatic tensile stress
# Without the notch, the BCs do not allow contraction of the block, and this stress configuration is admissible
# With the notch, however, the interior parts of the block are free to move in order to relieve stress, and this causes plastic failure
# The top surface is then pulled upwards (the bottom is fixed because of the roller BCs)
# This causes more failure
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 9
    xmin = 0
    xmax = 0.1
    ymin = 0
    ymax = 0.1
    zmin = 0
    zmax = 0.1
  []
  [block_to_remove_xmin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.01 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = generated_mesh
  []
  [block_to_remove_xmax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.09 -0.01 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmin
  []
  [block_to_remove_ymin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.11 0.01 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmax
  []
  [block_to_remove_ymax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 0.09 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_ymin
  []
  [remove_block]
    type = BlockDeletionGenerator
    block = 1
    input = block_to_remove_ymax
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    add_variables = true
    incremental = true
    generate_output = 'max_principal_stress mid_principal_stress min_principal_stress stress_zz'
    eigenstrain_names = ini_stress
  [../]
[]

[Postprocessors]
  [./uz]
    type = PointValue
    point = '0 0 0.1'
    use_displaced_mesh = false
    variable = disp_z
  [../]
  [./s_zz]
    type = ElementAverageValue
    use_displaced_mesh = false
    variable = stress_zz
  [../]
  [./num_res]
    type = NumResidualEvaluations
  [../]
  [./nr_its] # num_iters is the average number of NR iterations encountered per element in this timestep
    type = ElementAverageValue
    variable = num_iters
  [../]
  [./max_nr_its] # num_iters is the average number of NR iterations encountered in the element in this timestep, so we must get max(max_nr_its) to obtain the max number of iterations
    type = ElementExtremeValue
    variable = num_iters
  [../]
  [./runtime]
    type = PerfGraphData
    data_type = TOTAL
    section_name = 'Root'
  [../]
[]

[BCs]
  # back=zmin, front=zmax, bottom=ymin, top=ymax, left=xmin, right=xmax
  [./xmin_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./xmax_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  [../]
  [./ymin_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./ymax_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  [../]
  [./zmin_zzero]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = '0'
  [../]
  [./zmax_disp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '1E-6*max(t,0)'
  [../]
[]

[AuxVariables]
  [./mc_int]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./num_iters]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./yield_fcn]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./mc_int_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_internal_parameter
    variable = mc_int
  [../]
  [./num_iters_auxk]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = num_iters
  [../]
  [./yield_fcn_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_yield_function
    variable = yield_fcn
  [../]
[]

[UserObjects]
  [./mc_coh]
    type = TensorMechanicsHardeningConstant
    value = 5E6
  [../]
  [./mc_phi]
    type = TensorMechanicsHardeningConstant
    value = 35
    convert_to_radians = true
  [../]
  [./mc_psi]
    type = TensorMechanicsHardeningConstant
    value = 10
    convert_to_radians = true
  [../]
  [./mc]
    type = TensorMechanicsPlasticMohrCoulomb
    cohesion = mc_coh
    friction_angle = mc_phi
    dilation_angle = mc_psi
    mc_tip_smoother = 0.02E6
    mc_edge_smoother = 29
    yield_function_tolerance = 1E-5
    internal_constraint_tolerance = 1E-11
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 16E9
    poissons_ratio = 0.25
  [../]
  [./mc]
    type = ComputeMultiPlasticityStress
    ep_plastic_tolerance = 1E-11
    plastic_models = mc
    max_NR_iterations = 1000
    debug_fspb = crash
  [../]
  [./strain_from_initial_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '6E6 0 0  0 6E6 0  0 0 6E6'
    eigenstrain_name = ini_stress
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  start_time = -1
  end_time = 10
  dt = 1
  solve_type = NEWTON
  type = Transient

  l_tol = 1E-2
  nl_abs_tol = 1E-5
  nl_rel_tol = 1E-7
  l_max_its = 200
  nl_max_its = 400

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
[]


[Outputs]
  file_base = biaxial_abbo
  perf_graph = true
  exodus = false
  csv = true
[]

(test/tests/partitioners/custom_partition_generated_mesh/custom_partition_generated_mesh.i)

[Mesh]
  [generate_2d]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [extrude]
    type = MeshExtruderGenerator
    input = generate_2d
    extrusion_vector = '0 0 1'
    num_layers = 5
  []
  [Partitioner]
    type = GridPartitioner
    nx = 1
    ny = 1
    nz = 4
  []
[]

[Variables]
  [u]
  []
[]

[AuxVariables]
  [pid]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [pid]
    type = ProcessorIDAux
    variable = pid
  []
[]


[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/variables/array_variable/array_variable_action.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
  []
[]

[Testing/LotsOfDiffusion/lots]
  number = 1
  array = true
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/regular-straight-channel.i)

[GlobalParams]
  fp = fp
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmax = 1.5
    nx = 15
  [../]
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
    initial_condition = 1.28969
    scaling = 1e3
  []
  [rho_u]
    type = MooseVariableFVReal
    initial_condition = 1.28969
  []
  [rho_et]
    type = MooseVariableFVReal
    initial_condition = 2.525e5
    scaling = 1e-2
  []
[]

[FVKernels]
  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
    fp = fp
  []

  [momentum_x_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
    fp = fp
  []
  [drag]
    type = FVReaction
    variable = rho_u
    rate = 1000
  []

  [fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_et
    fp = fp
  []
[]

[FVBCs]
  [mass_in]
    variable = rho
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureMassBC
    boundary = left
    temperature = 273.15
    rhou = 1.28969
  []
  [momentum_in]
    variable = rho_u
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureMomentumBC
    boundary = left
    temperature = 273.15
    rhou = 1.28969
    momentum_component = 'x'
  []
  [energy_in]
    variable = rho_et
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureFluidEnergyBC
    boundary = left
    temperature = 273.15
    rhou = 1.28969
  []

  [mass_out]
    variable = rho
    type = CNSFVHLLCSpecifiedPressureMassBC
    boundary = right
    pressure = 1.01e5
  []
  [momentum_out]
    variable = rho_u
    type = CNSFVHLLCSpecifiedPressureMomentumBC
    boundary = right
    pressure = 1.01e5
    momentum_component = 'x'
  []
  [energy_out]
    variable = rho_et
    type = CNSFVHLLCSpecifiedPressureFluidEnergyBC
    boundary = right
    pressure = 1.01e5
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rho_et = rho_et
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = none
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/2D/neumann.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.01
    max = 0.01
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.01
    max = 0.01
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '50000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-30000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/combined/examples/geochem-porous_flow/geotes_2D/porous_flow.i)

# PorousFlow simulation of injection and production in a 2D aquifer
# Much of this file is standard porous-flow stuff.  The unusual aspects are:
# - transfer of the rates of changes of each species (kg/s) to the aquifer_geochemistry.i simulation.  This is achieved by saving these changes from the PorousFlowMassTimeDerivative residuals
# - transfer of the temperature field to the aquifer_geochemistry.i simulation
# Interesting behaviour can be simulated by this file without its "parent" simulation, exchanger.i.  exchanger.i provides mass-fractions injected via the injection_rate_massfrac_* variables, but since these are more-or-less constant throughout the duration of the exchanger.i simulation, the initial_conditions specified below may be used.  Similar, exchanger.i provides injection_temperature, but that is also constant.

injection_rate = -1.0 # kg/s/m, negative because injection as a source
production_rate = 1.0 # kg/s/m
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 14 # for better resolution, use 56 or 112
    ny = 8  # for better resolution, use 32 or 64
    xmin = -70
    xmax = 70
    ymin = -40
    ymax = 40
  []
  [injection_node]
    input = gen
    type = ExtraNodesetGenerator
    new_boundary = injection_node
    coord = '-30 0 0'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[Variables]
  [f0]
    initial_condition = 0.002285946
  []
  [f1]
    initial_condition = 0.0035252
  []
  [f2]
    initial_condition = 1.3741E-05
  []
  [porepressure]
    initial_condition = 2E6
  []
  [temperature]
    initial_condition = 50
    scaling = 1E-6 # fluid enthalpy is roughly 1E6
  []
[]

[BCs]
  [injection_temperature]
    type = MatchedValueBC
    variable = temperature
    v = injection_temperature
    boundary = injection_node
  []
[]

[DiracKernels]
  [inject_Na]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    multiplying_var = injection_rate_massfrac_Na
    point_file = injection.bh
    variable = f0
  []
  [inject_Cl]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    multiplying_var = injection_rate_massfrac_Cl
    point_file = injection.bh
    variable = f1
  []
  [inject_SiO2]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    multiplying_var = injection_rate_massfrac_SiO2
    point_file = injection.bh
    variable = f2
  []
  [inject_H2O]
    type = PorousFlowPolyLineSink
    SumQuantityUO = injected_mass
    fluxes = ${injection_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    multiplying_var = injection_rate_massfrac_H2O
    point_file = injection.bh
    variable = porepressure
  []

  [produce_Na]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Na
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    mass_fraction_component = 0
    point_file = production.bh
    variable = f0
  []
  [produce_Cl]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_Cl
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    mass_fraction_component = 1
    point_file = production.bh
    variable = f1
  []
  [produce_SiO2]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_SiO2
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    mass_fraction_component = 2
    point_file = production.bh
    variable = f2
  []
  [produce_H2O]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_mass_H2O
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    mass_fraction_component = 3
    point_file = production.bh
    variable = porepressure
  []
  [produce_heat]
    type = PorousFlowPolyLineSink
    SumQuantityUO = produced_heat
    fluxes = ${production_rate}
    p_or_t_vals = 0.0
    line_length = 1.0
    use_enthalpy = true
    point_file = production.bh
    variable = temperature
  []
[]

[UserObjects]
  [injected_mass]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Na]
    type = PorousFlowSumQuantity
  []
  [produced_mass_Cl]
    type = PorousFlowSumQuantity
  []
  [produced_mass_SiO2]
    type = PorousFlowSumQuantity
  []
  [produced_mass_H2O]
    type = PorousFlowSumQuantity
  []
  [produced_heat]
    type = PorousFlowSumQuantity
  []
[]

[Postprocessors]
  [dt]
    type = TimestepSize
    execute_on = TIMESTEP_BEGIN
  []
  [tot_kg_injected_this_timestep]
    type = PorousFlowPlotQuantity
    uo = injected_mass
  []
  [kg_Na_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Na
  []
  [kg_Cl_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_Cl
  []
  [kg_SiO2_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_SiO2
  []
  [kg_H2O_produced_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_mass_H2O
  []
  [mole_rate_Na_produced]
    type = FunctionValuePostprocessor
    function = moles_Na
  []
  [mole_rate_Cl_produced]
    type = FunctionValuePostprocessor
    function = moles_Cl
  []
  [mole_rate_SiO2_produced]
    type = FunctionValuePostprocessor
    function = moles_SiO2
  []
  [mole_rate_H2O_produced]
    type = FunctionValuePostprocessor
    function = moles_H2O
  []
  [heat_joules_extracted_this_timestep]
    type = PorousFlowPlotQuantity
    uo = produced_heat
  []
  [production_temperature]
    type = PointValue
    point = '30 0 0'
    variable = temperature
  []
[]

[Functions]
  [moles_Na]
    type = ParsedFunction
    vars = 'kg_Na dt'
    vals = 'kg_Na_produced_this_timestep dt'
    value = 'kg_Na * 1000 / 22.9898 / dt'
  []
  [moles_Cl]
    type = ParsedFunction
    vars = 'kg_Cl dt'
    vals = 'kg_Cl_produced_this_timestep dt'
    value = 'kg_Cl * 1000 / 35.453 / dt'
  []
  [moles_SiO2]
    type = ParsedFunction
    vars = 'kg_SiO2 dt'
    vals = 'kg_SiO2_produced_this_timestep dt'
    value = 'kg_SiO2 * 1000 / 60.0843 / dt'
  []
  [moles_H2O]
    type = ParsedFunction
    vars = 'kg_H2O dt'
    vals = 'kg_H2O_produced_this_timestep dt'
    value = 'kg_H2O * 1000 / 18.0152 / dt'
  []
[]

[Modules]
  [FluidProperties]
    [the_simple_fluid]
      type = SimpleFluidProperties
      thermal_expansion = 0
      bulk_modulus = 2E9
      viscosity = 1E-3
      density0 = 1000
      cv = 4000.0
      cp = 4000.0
    []
  []
[]

[PorousFlowFullySaturated]
  coupling_type = ThermoHydro
  porepressure = porepressure
  temperature = temperature
  mass_fraction_vars = 'f0 f1 f2'
  save_component_rate_in = 'rate_Na rate_Cl rate_SiO2 rate_H2O' # change in kg at every node / dt
  fp = the_simple_fluid
  temperature_unit = Celsius
[]

[AuxVariables]
  [injection_temperature]
    initial_condition = 200
  []
  [injection_rate_massfrac_Na]
    initial_condition = 0.002285946
  []
  [injection_rate_massfrac_Cl]
    initial_condition = 0.0035252
  []
  [injection_rate_massfrac_SiO2]
    initial_condition = 1.3741E-05
  []
  [injection_rate_massfrac_H2O]
    initial_condition = 0.994175112
  []
  [rate_H2O]
  []
  [rate_Na]
  []
  [rate_Cl]
  []
  [rate_SiO2]
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
    porosity = 0.1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-12 0 0   0 1E-12 0   0 0 1E-12'
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '0 0 0  0 0 0  0 0 0'
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    density = 2500.0
    specific_heat_capacity = 1200.0
  []
[]

[Preconditioning]
  active = typically_efficient
  [typically_efficient]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_hypre_type'
    petsc_options_value = ' hypre    boomeramg'
  []
  [strong]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      ilu           NONZERO                   2'
  []
  [probably_too_strong]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 7.76E6 # 90 days
  dt = 1E5
[]

[Outputs]
  exodus = true
[]

[MultiApps]
  [react]
    type = TransientMultiApp
    input_files = aquifer_geochemistry.i
    clone_master_mesh = true
    execute_on = 'timestep_end'
  []
[]

[Transfers]
  [changes_due_to_flow]
    type = MultiAppCopyTransfer
    source_variable = 'rate_H2O rate_Na rate_Cl rate_SiO2 temperature'
    variable = 'pf_rate_H2O pf_rate_Na pf_rate_Cl pf_rate_SiO2 temperature'
    to_multi_app = react
  []
  [massfrac_from_geochem]
    type = MultiAppCopyTransfer
    source_variable = 'massfrac_Na massfrac_Cl massfrac_SiO2'
    variable = 'f0 f1 f2'
    from_multi_app = react
  []
[]

(test/tests/transfers/multiapp_reporter_transfer/sub1.i)

[Mesh/generate]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[VectorPostprocessors]
  [to_sub_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b'
    value = '11 11 11 ; 21 21 21'
  []
  [from_sub_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b'
    value = '31 31 31; 41 41 41'
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
  execute_on = timestep_end
[]

(modules/phase_field/test/tests/misc/interface_flux.i)

#
# This test demonstrates an InterfaceKernel (InterfaceDiffusionFlux) that can
# replace a pair of integrated DiffusionFluxBC boundary conditions.
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./box1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.51 1 0'
    input = gen
  [../]
  [./box2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.49 0 0'
    top_right = '1 1 0'
    input = box1
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = box2
  [../]
[]

[Variables]
  [./u2]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v2]
    block = 2
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.7)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
[]

[Kernels]
  [./u2_diff]
    type = Diffusion
    variable = u2
    block = 1
  [../]
  [./u2_dt]
    type = TimeDerivative
    variable = u2
    block = 1
  [../]
  [./v2_diff]
    type = Diffusion
    variable = v2
    block = 2
  [../]
  [./v2_dt]
    type = TimeDerivative
    variable = v2
    block = 2
  [../]
[]

[InterfaceKernels]
  [./iface]
    type = InterfaceDiffusionBoundaryTerm
    boundary = 10
    variable = u2
    neighbor_var = v2
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.002
  num_steps = 6
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
[]

(modules/porous_flow/examples/tutorial/00_2D.i)

# Creates the mesh for the remainder of the tutorial
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmin = 1.0
    xmax = 10
    bias_x = 1.4
    ny = 3
    ymin = -6
    ymax = 6
  []
  [aquifer]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 -2 0'
    top_right = '10 2 0'
    input = gen
  []
  [injection_area]
    type = ParsedGenerateSideset
    combinatorial_geometry = 'x<1.0001'
    included_subdomain_ids = 1
    new_sideset_name = 'injection_area'
    input = 'aquifer'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caps aquifer'
    input = 'injection_area'
  []
[]

[Variables]
  [dummy_var]
  []
[]
[Kernels]
  [dummy_diffusion]
    type = Diffusion
    variable = dummy_var
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  file_base = 2D_mesh
  exodus = true
[]

(test/tests/mesh_modifiers/boundingbox_nodeset/boundingbox_nodeset_inside_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [middle_node]
    type = BoundingBoxNodeSetGenerator
    input = gen
    new_boundary = middle_node
    top_right = '1.1 1.1 0'
    bottom_left = '0.49 0.49 0'
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  []
  [middle]
    type = DirichletBC
    variable = u
    boundary = middle_node
    value = -1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  file_base = boundingbox_nodeset_inside_out
  exodus = true
[]

(test/tests/userobjects/interface_user_object/interface_value_rate_increment_user_object_QP.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./primary0_interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = primary0_interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]


[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 4
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    function = 0.1*t
  [../]
[]

[InterfaceKernels]
  [./primary0_interface]
    type = PenaltyInterfaceDiffusionDot
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = TRUE
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  dt = 0.1
  num_steps = 3
  dtmin = 0.1
  line_search = none
[]

[Outputs]
  exodus = true
[]

[UserObjects]
  [./interface_avg_value_uo]
    type = InterfaceQpValueUserObject
    var = v1
    var_neighbor = v2
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
  [../]
  [./interface_avg_value_rate_uo]
    type = InterfaceQpValueUserObject
    var = v1
    var_neighbor = v2
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
    value_type = rate
  [../]
  [./interface_avg_value_increment_uo]
    type = InterfaceQpValueUserObject
    var = v1
    var_neighbor = v2
    boundary = 'primary0_interface'
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
    interface_value_type = average
    value_type = increment
  [../]
[]

[AuxKernels]
  [./v1_saux]
    type = StatefulAux
    coupled = v1
    variable = v1
  [../]
  [./v2_saux]
    type = StatefulAux
    coupled = v2
    variable = v2
  [../]
  [./interface_avg_value_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_avg_value_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
  [./interface_avg_value_rate_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_rate_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_avg_value_rate_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
  [./interface_avg_value_increment_aux]
    type = InterfaceValueUserObjectAux
    variable = avg_increment_qp
    boundary = 'primary0_interface'
    interface_uo_name = interface_avg_value_increment_uo
    execute_on = 'INITIAL LINEAR NONLINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
  []
[]

[AuxVariables]
  [./v1]
    family = MONOMIAL
    order = FIRST
    initial_condition = 5
  [../]
  [./v2]
    family = MONOMIAL
    order = FIRST
    initial_condition = 2
  [../]
  [./avg_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./avg_rate_qp]
    family = MONOMIAL
    order = CONSTANT
  []
  [./avg_increment_qp]
    family = MONOMIAL
    order = CONSTANT
  []
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_3.i)

# Capillary-pressure calculation.  Third-order curve
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.4
    xmax = 0.9
    nx = 50
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.1 0.9 0.4'
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = none
    high_extension_type = none
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0.4 0 0'
    end_point = '0.9 0 0'
    num_points = 8
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/porous_flow/test/tests/fluidstate/brineco2_nonisothermal.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pgas]
    initial_condition = 20e6
  []
  [z]
     initial_condition = 0.2
  []
  [temperature]
    initial_condition = 70
  []
[]

[AuxVariables]
  [xnacl]
    initial_condition = 0.1
  []
  [pressure_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [pressure_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_gas]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [pressure_water]
    type = PorousFlowPropertyAux
    variable = pressure_water
    property = pressure
    phase = 0
    execute_on = timestep_end
  []
  [pressure_gas]
    type = PorousFlowPropertyAux
    variable = pressure_gas
    property = pressure
    phase = 1
    execute_on = timestep_end
  []
  [saturation_water]
    type = PorousFlowPropertyAux
    variable = saturation_water
    property = saturation
    phase = 0
    execute_on = timestep_end
  []
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [density_water]
    type = PorousFlowPropertyAux
    variable = density_water
    property = density
    phase = 0
    execute_on = timestep_end
  []
  [density_gas]
    type = PorousFlowPropertyAux
    variable = density_gas
    property = density
    phase = 1
    execute_on = timestep_end
  []
  [viscosity_water]
    type = PorousFlowPropertyAux
    variable = viscosity_water
    property = viscosity
    phase = 0
    execute_on = timestep_end
  []
  [viscosity_gas]
    type = PorousFlowPropertyAux
    variable = viscosity_gas
    property = viscosity
    phase = 1
    execute_on = timestep_end
  []
  [enthalpy_water]
    type = PorousFlowPropertyAux
    variable = enthalpy_water
    property = enthalpy
    phase = 0
    execute_on = timestep_end
  []
  [enthalpy_gas]
    type = PorousFlowPropertyAux
    variable = enthalpy_gas
    property = enthalpy
    phase = 1
    execute_on = timestep_end
  []
  [internal_energy_water]
    type = PorousFlowPropertyAux
    variable = internal_energy_water
    property = internal_energy
    phase = 0
    execute_on = timestep_end
  []
  [internal_energy_gas]
    type = PorousFlowPropertyAux
    variable = internal_energy_gas
    property = internal_energy
    phase = 1
    execute_on = timestep_end
  []
  [x1_water]
    type = PorousFlowPropertyAux
    variable = x1_water
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [x1_gas]
    type = PorousFlowPropertyAux
    variable = x1_gas
    property = mass_fraction
    phase = 1
    fluid_component = 1
    execute_on = timestep_end
  []
  [x0_water]
    type = PorousFlowPropertyAux
    variable = x0_water
    property = mass_fraction
    phase = 0
    fluid_component = 0
    execute_on = timestep_end
  []
  [x0_gas]
    type = PorousFlowPropertyAux
    variable = x0_gas
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = z
    fluid_component = 1
  []
  [heat]
    type = TimeDerivative
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas z temperature'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowBrineCO2
    brine_fp = brine
    co2_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [brine]
      type = BrineFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [brineco2]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = z
    temperature = temperature
    temperature_unit = Celsius
    xnacl = xnacl
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 3
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [density_water]
    type = ElementIntegralVariablePostprocessor
    variable = density_water
  []
  [density_gas]
    type = ElementIntegralVariablePostprocessor
    variable = density_gas
  []
  [viscosity_water]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_water
  []
  [viscosity_gas]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_gas
  []
  [enthalpy_water]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_water
  []
  [enthalpy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_gas
  []
  [internal_energy_water]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_water
  []
  [internal_energy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_gas
  []
  [x1_water]
    type = ElementIntegralVariablePostprocessor
    variable = x1_water
  []
  [x0_water]
    type = ElementIntegralVariablePostprocessor
    variable = x0_water
  []
  [x1_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x1_gas
  []
  [x0_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x0_gas
  []
  [sg]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_gas
  []
  [sw]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_water
  []
  [pwater]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_water
  []
  [pgas]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_gas
  []
  [x0mass]
    type = PorousFlowFluidMass
    fluid_component = 0
    phase = '0 1'
  []
  [x1mass]
    type = PorousFlowFluidMass
    fluid_component = 1
    phase = '0 1'
  []
[]

[Outputs]
  csv = true
  execute_on = timestep_end
[]

(test/tests/misc/data_file_name/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  [data_file]
    type = DataFileNameTest
    data_file = README.md
  []
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[Executioner]
  type = Steady
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/error_no_side_sets_found.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    #parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.9 0.9 0'
    block_id = 0
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./leftBC]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/displacement/displacement_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

  displacements = 'u u'
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_displaced
  [./exodus]
    type = Exodus
    use_displaced = true
  [../]
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/rectangle_w_line.i)

[Mesh]
  parallel_type = 'replicated'
  [rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 50
    xmin = -0.5
    xmax = 0.5
    ymin = -1.25
    ymax = 1.25
    boundary_name_prefix = rectangle
  []
  [rectangle_id]
    type = SubdomainIDGenerator
    input = rectangle
    subdomain_id = 1
  []
  [line]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.5
    xmax = 0.5
    nx = 10
    boundary_name_prefix = line
    boundary_id_offset = 10
  []
  [line_id]
    type = SubdomainIDGenerator
    input = line
    subdomain_id = 2
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'rectangle_id line_id'
  []
  [blcok_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'rectangle line'
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = temperature
    block = 'rectangle'
  []
  [heat_conduction]
    type = HeatConduction
    variable = temperature
    block = 'rectangle'
  []
  [time_derivative_line]
    type = TrussHeatConductionTimeDerivative
    variable = temperature
    area = area
    block = 'line'
  []
  [heat_conduction_line]
    type = TrussHeatConduction
    variable = temperature
    area = area
    block = 'line'
  []
[]

[AuxVariables]
  [area]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [area]
    type = ConstantAux
    variable = area
    value = 0.1 # strip thickness
    execute_on = 'initial timestep_begin'
  []
[]

[Constraints]
  [equalvalue]
    type = EqualValueEmbeddedConstraint
    secondary = 'line'
    primary = 'rectangle'
    penalty = 1e6
    formulation = kinematic
    primary_variable = temperature
    variable = temperature
  []
[]

[Materials]
  [rectangle]
    type = GenericConstantMaterial
    block = 'rectangle'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '1.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [line]
    type = GenericConstantMaterial
    block = 'line'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '10.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'rectangle_right line_right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [x_n0_25]
    type = LineValueSampler
    start_point = '-0.25 0 0'
    end_point = '-0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
  [x_0_25]
    type = LineValueSampler
    start_point = '0.25 0 0'
    end_point = '0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/rectangle_w_line'
    time_data = true
  []
[]

(modules/peridynamics/test/tests/simple_tests/2D_finite_strain_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 6
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 1001
    function = '0.01*t'
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
    strain = FINITE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneFiniteStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  end_time = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_finite_strain_H1NOSPD
  exodus = true
[]

(test/tests/kernels/hfem/robin_adapt.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayVacuumBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  exodus = true
[]

[Adaptivity]
  steps = 1
  marker = box
  max_h_level = 2
  initial_steps = 2
  [Markers]
    [box]
      bottom_left = '0 0 0'
      inside = refine
      top_right = '0.5 0.5 0'
      outside = do_nothing
      type = BoxMarker
    []
  []
[]

(test/tests/materials/declare_overlap/error.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [./left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  [../]
[]


[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]

  [./all]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '2 2.5     2.468'
    block = ANY_BLOCK_ID
    outputs = all
  [../]

  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '1 0.5     1.2345'
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(test/tests/vectorpostprocessors/work_balance/work_balance.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  partitioner = linear
[]

[Variables]
  [./u]
  [../]
[]

[AuxVariables]
  [./someaux]
  [../]
  [./otheraux]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[VectorPostprocessors]
  [./nl_wb]
    type = WorkBalance
    execute_on = initial
    system = nl
  []

  [./aux_wb]
    type = WorkBalance
    execute_on = initial
    system = aux
  []

  [./all_wb]
    type = WorkBalance
    execute_on = initial
    system = all
  []
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/transform_generator/translate.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [translate]
    type = TransformGenerator
    input = gmg
    transform = translate
    vector_value = '1 2 0'
  []
[]

(test/tests/interfacekernels/1d_interface/coupled_value_coupled_flux_with_jump_material.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
    input = gen
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]


  [./v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
[]

[InterfaceKernels]
  [./penalty_interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
    jump_prop_name = jump
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 0
  [../]
[]

[Materials]
    [./jump]
      type = JumpInterfaceMaterial
      var = u
      neighbor_var = v
      boundary = primary0_interface
    [../]
  [./stateful]
    type = StatefulMaterial
    initial_diffusivity = 1
    boundary = primary0_interface
  [../]
  [./block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  [../]
  [./block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_aniso.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'strain_yy stress_yy'
        planar_formulation = PLANE_STRAIN
      [../]
    [../]
  [../]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./off_disp]
    type = AllenCahnElasticEnergyOffDiag
    variable = c
    displacements = 'disp_x disp_y'
    mob_name = L
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 1e-6'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '127.0 70.8 70.8 127.0 70.8 127.0 73.55 73.55 73.55'
    fill_method = symmetric9
    euler_angle_1 = 30
    euler_angle_2 = 0
    euler_angle_3 = 0
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = stress_spectral
    use_current_history_variable = true
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '1.0e-6'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 5e-5
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/block_user_object_check/coupled_check.i)

[Mesh]
  [./generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 5
  [../]
  [./left_block]
    type = SubdomainBoundingBoxGenerator
    input = generator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
  [../]
  [./right_block]
    type = SubdomainBoundingBoxGenerator
    input = left_block
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
  [../]
[]

[Variables]
  [./var_0]
  [../]
  [./var_1]
    block = 1
    initial_condition = 100
  [../]
  [./var_2]
    block = 2
    initial_condition = 200
  [../]
[]

[Kernels]
  [./obj]
    type = CoupledConvection
    variable = var_0
    velocity_vector = var_1
    #block = 1 # this is being tested
  [../]
[]

[Problem]
  type = FEProblem
  kernel_coverage_check = true
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/mesh/mesh_only/output_dimension_override.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  [rotate]
    type = TransformGenerator
    input = gmg
    transform = ROTATE
    vector_value = '0 90 0'
  []
[]

[Variables]
  [u]
  []
[]

# Since this mesh is rotated into the z-plane, we need to output in 3D
# This should occur automatically

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/lid_driven_stabilized.i)

[GlobalParams]
  gravity = '0 0 0'
  laplace = true
  integrate_p_by_parts = true
  family = LAGRANGE
  order = FIRST

  # There are multiple types of stabilization possible in incompressible
  # Navier Stokes. The user can specify supg = true to apply streamline
  # upwind petrov-galerkin stabilization to the momentum equations. This
  # is most useful for high Reynolds numbers, e.g. when inertial effects
  # dominate over viscous effects. The user can also specify pspg = true
  # to apply pressure stabilized petrov-galerkin stabilization to the mass
  # equation. PSPG is a form of Galerkin Least Squares. This stabilization
  # allows equal order interpolations to be used for pressure and velocity.
  # Finally, the alpha parameter controls the amount of stabilization.
  # For PSPG, decreasing alpha leads to increased accuracy but may induce
  # spurious oscillations in the pressure field. Some numerical experiments
  # suggest that alpha between .1 and 1 may be optimal for accuracy and
  # robustness.
  supg = true
  pspg = true
  alpha = 1e-1
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 64
    ny = 64
    elem_type = QUAD4
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./p]
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  [../]
[]

[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./lid]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  [../]

  [./y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
  print_linear_converged_reason = false
  print_nonlinear_converged_reason = false
[]

[Postprocessors]
  [lin]
    type = NumLinearIterations
  []
  [nl]
    type = NumNonlinearIterations
  []
  [lin_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'lin'
  []
  [nl_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'nl'
  []
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_03.i)

# Capillary-pressure calculation.  Primary drying curve with low_extension_type = exponential
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    low_extension_type = exponential
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0 0 0'
    end_point = '1 0 0'
    num_points = 10
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/peridynamics/test/tests/failure_tests/2D_stretch_failure_BPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./damage]
  [../]
  [./intact_bonds_num]
  [../]
  [./critical_stretch]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[AuxKernels]
  [./bond_status]
    type = StretchBasedFailureCriterionPD
    critical_variable = critical_stretch
    variable = bond_status
  [../]
[]

[UserObjects]
  [./damage]
    type = NodalDamageIndexPD
    variable = damage
  [../]
  [./intact_bonds]
    type = NodalNumIntactBondsPD
    variable = intact_bonds_num
  [../]
[]

[ICs]
  [./critical_stretch]
    type = ConstantIC
    variable = critical_stretch
    value = 0.001
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.001*t'
  [../]

  [./rbm_x]
    type = RBMPresetOldValuePD
    variable = disp_x
    boundary = 999
  [../]
  [./rbm_y]
    type = RBMPresetOldValuePD
    variable = disp_y
    boundary = 999
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = BOND
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialBPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  dt = 0.5
  end_time = 1
[]

[Outputs]
  file_base = 2D_stretch_failure_BPD
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePS_relperm.i)

# Simple example of a 2-phase situation with hysteretic relative permeability.  Gas is added to and removed from the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [pp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm_liquid]
    family = MONOMIAL
    order = CONSTANT
  []
  [relperm_gas]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [relperm_liquid]
    type = PorousFlowPropertyAux
    variable = relperm_liquid
    property = relperm
    phase = 0
  []
  [relperm_gas]
    type = PorousFlowPropertyAux
    variable = relperm_gas
    property = relperm
    phase = 1
  []
  [pp1]
    type = PorousFlowPropertyAux
    variable = pp1
    phase = 1
    property = pressure
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [pc_calculator]
    type = PorousFlow2PhasePS
    capillary_pressure = pc
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_liquid]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
  [relperm_gas]
    type = PorousFlowHystereticRelativePermeabilityGas
    phase = 1
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    gamma = 0.33
    k_rg_max = 0.8
    gas_low_extension_type = linear_like
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
    function = 'if(t <= 9, 10, -10)'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [kr_liq]
    type = PointValue
    point = '0 0 0'
    variable = relperm_liquid
  []
  [kr_gas]
    type = PointValue
    point = '0 0 0'
    variable = relperm_gas
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 0.5
  end_time = 18
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_iso_wo_time.i)

#This input does not add time derivative kernel for phase field equation
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[Variables]
  [./c]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./ACBulk]
    type = AllenCahn
    variable = c
    f_name = F
  [../]

  [./ACInterface]
    type = ACInterface
    variable = c
    kappa_name = kappa_op
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./elastic]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = strain_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/switching_material/one_cut_moving_using_mesh_cut.i)

[Problem]
  solve = false
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [cut]
    type = InterfaceMeshCut2DUserObject
    mesh_file = line.e
    interface_velocity_function = 1
    negative_id = 1
    positive_id = 33
    heal_always = true
  []
[]

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[AuxVariables]
  [phi]
  []
  [cut_id]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [cut_id]
    type = CutSubdomainIDAux
    variable = cut_id
    cut = cut
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = 'A_D'
    prop_values = '5'
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = 'B_D'
    prop_values = '0.5'
  []
  [diff_combined]
    type = XFEMCutSwitchingMaterialReal
    cut_subdomain_ids = '1 33'
    base_names = 'A B'
    prop_name = D
    geometric_cut_userobject = cut
    outputs = 'exodus'
    output_properties = 'D'
  []
[]

[Executioner]
  type = Transient

  dt = 0.25
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_reporter_transfer/clone_type.i)

[Mesh/generate]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters]
  [receiver]
    type = ConstantReporter
  []
[]

[MultiApps]
  [multi_reporter]
    type = TransientMultiApp
    input_files = 'sub0.i sub0.i sub0.i sub0.i'
    positions = '0 0 0
                 0 0 0
                 0 0 0
                 0 0 0'
    cli_args = 'Postprocessors/from_sub_pp/default=3.1415926;Reporters/from_sub_rep/integer_values=10;Reporters/from_sub_rep/string_values=ten;Outputs/active=""
                Postprocessors/from_sub_pp/default=1.5707963;Reporters/from_sub_rep/integer_values=11;Reporters/from_sub_rep/string_values=twenty;Outputs/active=""
                Postprocessors/from_sub_pp/default=1.0471975;Reporters/from_sub_rep/integer_values=12;Reporters/from_sub_rep/string_values=thirty;Outputs/active=""
                Postprocessors/from_sub_pp/default=0.7853981;Reporters/from_sub_rep/integer_values=13;Reporters/from_sub_rep/string_values=forty;Outputs/active=""'
    max_procs_per_app = 1
  []
[]

[Transfers]
  [multi_rep]
    type = MultiAppCloneReporterTransfer
    from_reporters = 'from_sub_pp/value from_sub_rep/int from_sub_rep/str'
    to_reporter = receiver
    from_multi_app = multi_reporter
    reporter_type = 'real integer string'
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
    vectorpostprocessors_as_reporters = true
  []
  execute_on = timestep_end
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-no-slip.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_x
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_y
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/ray_tracing/test/tests/raykernels/aux_ray_kernel/const_monomial_only.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = 'ray'
  execute_on = INITIAL
[]

[AuxVariables/aux]
[]

[RayKernels/distance]
  type = RayDistanceAux
  variable = aux
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/kernels/hfem/dirichlet.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
  []
  [uhat]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = '1'
    block = 0
  []
  [source]
    type = CoupledForce
    variable = u
    v = v
    coef = '1'
    block = 0
  []
  [reaction]
    type = Reaction
    variable = uhat
    rate = '1'
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [uhat_coupled]
    type = CoupledForce
    variable = uhat
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    v = lambdab
    coef = '1'
  []
[]

[DGKernels]
  [surface]
    type = HFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = HFEMDirichletBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
    uhat = uhat
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(test/tests/misc/check_error/function_file_test3.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_mixed_lengths.csv #Will generate error because length of data doesn't match on all rows
    format = rows
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/fvkernels/vector-interpolation/test.i)

a=1.1

[Mesh]
  [gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.1
    xmax = 1.1
    nx = 20
  []
[]

[GlobalParams]
  limiter = 'vanLeer'
[]

[ICs]
  [u]
    type = FunctionIC
    variable = u
    function = exact
  []
  [v]
    type = FunctionIC
    variable = v
    function = exact
  []
  [w]
    type = FunctionIC
    variable = w
    function = exact
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
  []
  [v]
    type = MooseVariableFVReal
  []
  [w]
    type = MooseVariableFVReal
  []
[]

[FVKernels]
  [advection_u]
    type = FVLimitedVectorAdvection
    variable = u
    velocity = '${a} 0 0'
    boundaries_to_force = 'right'
    x_functor = 'u'
    y_functor = 'v'
    z_functor = 'w'
    component = 0
  []
  [body_u]
    type = FVBodyForce
    variable = u
    function = 'forcing'
  []
  [advection_v]
    type = FVLimitedVectorAdvection
    variable = v
    velocity = '${a} 0 0'
    boundaries_to_force = 'right'
    x_functor = 'u'
    y_functor = 'v'
    z_functor = 'w'
    component = 1
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
  [advection_w]
    type = FVLimitedVectorAdvection
    variable = w
    velocity = '${a} 0 0'
    boundaries_to_force = 'right'
    x_functor = 'u'
    y_functor = 'v'
    z_functor = 'w'
    component = 2
  []
  [body_w]
    type = FVBodyForce
    variable = w
    function = 'forcing'
  []
[]

[FVBCs]
  [left_u]
    type = FVFunctionNeumannBC
    boundary = 'left'
    function = 'advection'
    variable = u
  []
  [left_v]
    type = FVFunctionNeumannBC
    boundary = 'left'
    function = 'advection'
    variable = v
  []
  [left_w]
    type = FVFunctionNeumannBC
    boundary = 'left'
    function = 'advection'
    variable = w
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [advection]
    type = ParsedFunction
    value = '${a} * cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = '-${a} * sin(x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
[]

[Outputs]
  exodus = true
[]

(test/tests/transfers/multiapp_userobject_transfer/restricted_node_master.i)

num_layers = 2

[Mesh]
  [box]
    type = GeneratedMeshGenerator
    dim = 3
    nx = ${num_layers}
    ny = 3
    nz = 3
    xmin = 0.25
    xmax = 1.25
  []
  # The MultiAppUserObjectTransfer object only works with ReplicatedMesh
  parallel_type = replicated
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [td]
    type = TimeDerivative
    variable = u
  []

  [diff]
    type = Diffusion
    variable = u
  []
[]

[AuxVariables]
  [a]
  []

  [s]
  []
[]

[AuxKernels]
  [s_ak]
    type = ParsedAux
    variable = s
    use_xyzt = true
    function = 'x+(z*z)'
  []
[]

[Functions]
[]

[Postprocessors]
  [a_avg]
    type = ElementAverageValue
    variable = a
  []
[]

[UserObjects]
  [S_avg_front]
    type = LayeredSideAverage
    boundary = front
    variable = s
    num_layers = ${num_layers}
    direction = x
  []

  [S_avg_back]
    type = LayeredSideAverage
    boundary = back
    variable = s
    num_layers = ${num_layers}
    direction = x
  []
[]

[MultiApps]
  [ch0]
    type = TransientMultiApp
    input_files = 'restricted_node_sub.i'
    bounding_box_padding = '0 0.5 1'
    positions = '0 0.5 -0.1'
    output_in_position = true
    cli_args = 'yy=0'
  []
  [ch1]
    type = TransientMultiApp
    input_files = 'restricted_node_sub.i'
    bounding_box_padding = '0 0.5 1'
    positions = '0 0.5  1.1'
    output_in_position = true
    cli_args = 'yy=1'
  []
[]

[Transfers]
  [from_ch0]
    type = MultiAppUserObjectTransfer
    boundary = back
    from_multi_app = ch0
    variable = a
    user_object = A_avg
  []

  [from_ch1]
    type = MultiAppUserObjectTransfer
    boundary = front
    from_multi_app = ch1
    variable = a
    user_object = A_avg
  []

  [to_ch0]
    type = MultiAppUserObjectTransfer
    block = 20
    to_multi_app = ch0
    variable = S
    user_object = S_avg_back
  []

  [to_ch1]
    type = MultiAppUserObjectTransfer
    block = 20
    to_multi_app = ch1
    variable = S
    user_object = S_avg_front
  []
[]

[Executioner]
  type = Transient
  num_steps = 2

  dt = 1
  nl_abs_tol = 1e-7
[]

[Outputs]
  exodus = true
[]

(test/tests/interfacekernels/3d_interface/vector_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
    elem_type = HEX20
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  [../]
  [./break_boundary]
    type = BreakBoundaryOnSubdomainGenerator
    input = subdomain1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = NEDELEC_ONE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = NEDELEC_ONE
    block = 1
  [../]
[]

[Kernels]
  [./curl_u_plus_u]
    type = VectorFEWave
    variable = u
    x_forcing_func = 1
    y_forcing_func = 1
    z_forcing_func = 1
    block = 0
  [../]
  [./curl_v_plus_v]
    type = VectorFEWave
    variable = v
    block = 1
  [../]
[]

[InterfaceKernels]
  [./parallel]
    type = VectorPenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  # Natural condition of VectorFEWave weak form is curl(u) = 0, curl(v) = 0
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/3d_bar_orthotropic_90deg_rotation_ad_creep_z.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 2
    nx = 1
    ny = 1
    nz = 1
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    volumetric_locking_correction = true
    use_automatic_differentiation = true
    generate_output = 'elastic_strain_xx stress_xx creep_strain_xx'
  []
[]

[Materials]
  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep"
    max_iterations = 50
    absolute_tolerance = 1e-18
  []
  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 1.0 0.5 1.5 1.5 1.5"
    use_large_rotation = true
  []
  [trial_creep]
    type = ADHillCreepStressUpdate
    coefficient = 5e-14
    n_exponent = 10
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-18
    relative_tolerance = 1e-18
    # Force it to not use integration error
    max_integration_error = 100.0
    use_transformation = true
  []
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 500
    poissons_ratio = 0.0
  []
[]

[BCs]
  [fix_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = bottom
    value = 0
  []

  [rot_y]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x]
    type = DisplacementAboutAxis
    boundary = bottom
    function = t
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [rot_y90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 1
    variable = disp_y
  []
  #
  [rot_x90]
    type = DisplacementAboutAxis
    boundary = bottom
    function = 90
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 0. 1.'
    component = 0
    variable = disp_x
  []

  [press]
    boundary = top
    function = '-1.0*(t-90)*0.1'
    use_displaced_mesh = true
    displacements = 'disp_x disp_y disp_z'
    type = Pressure
    variable = disp_x
  []
[]

[Postprocessors]
  [creep_strain_xx]
    type = ADElementAverageMaterialProperty
    mat_prop = creep_strain_xx
  []
[]

[Controls]
  [c1]
    type = TimePeriod
    enable_objects = 'BCs::rot_x BCs::rot_y'
    disable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    start_time = '0'
    end_time = '90'
  []
  [c190plus]
    type = TimePeriod
    enable_objects = 'BCs::rot_x90 BCs::rot_y90 BCs::press'
    disable_objects = 'BCs::rot_x BCs::rot_y '
    start_time = '90'
    end_time = '390'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
  nl_max_its = 50

  automatic_scaling = true
  l_tol = 1e-4
  l_max_its = 50
  start_time = 0.0

  dt = 0.1
  dtmin = 0.1

  num_steps = 1200
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/porous_flow/test/tests/hysteresis/except03.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrect: initial_order incommensurate with previous_turning_points
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 1
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-scalar-transport-action.i)

mu=1
rho=1
k=1e-3
diff=1e-3
cp=1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Variables]
  inactive = 'vel_x vel_y pressure T_fluid scalar'
  [vel_x]
    type = 'INSFVVelocityVariable'
    initial_condition = 1
    block=0
  []
  [vel_y]
    type = 'INSFVVelocityVariable'
    initial_condition = 1
    block=0
  []
  [pressure]
    type = 'INSFVPressureVariable'
    initial_condition = 0
    block=0
  []
  [T_fluid]
    type = 'INSFVEnergyVariable'
    initial_condition = 0
  []
  [scalar]
    type = MooseVariableFVReal
    initial_condition = 0
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    add_energy_equation = true

    passive_scalar_names = 'scalar'

    density = ${rho}
    dynamic_viscosity = ${mu}
    thermal_conductivity = ${k}
    specific_heat = ${cp}
    passive_scalar_diffusivity = ${diff}
    passive_scalar_source = 0.1
    passive_scalar_coupled_source = U
    passive_scalar_coupled_source_coeff = 0.1

    initial_velocity = '1 1 0'
    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '1'
    passive_scalar_inlet_types = 'fixed-value'
    passive_scalar_inlet_function = '1'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/heat_conduction/test/tests/heat_conduction/min_gap/min_gap.i)

[Mesh]
  type = MeshGeneratorMesh
  displacements = 'disp_x disp_y'
  [./left_gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 3
    xmin = -3
    xmax = 0
    ymin = -5
    ymax = 5
  [../]
  [./right_gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 3
    xmin = 3
    xmax = 6
    ymin = -5
    ymax = 5
  [../]

  [./left_and_right]
    type = MeshCollectionGenerator
    inputs = 'left_gen right_gen'
  [../]
  [./leftleft]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = leftleft
    normal = '-1 0 0'
    input = left_and_right
  [../]
  [./leftright]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = leftright
    normal = '1 0 0'
    input = leftleft
  [../]

  [./right]
    type = SubdomainBoundingBoxGenerator
    top_right = '6 5 0'
    bottom_left = '3 -5 0'
    block_id = 1
    input = leftright
  [../]

  [./rightleft]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = rightleft
    normal = '-1 0 0'
    input = right
  [../]
  [./rightright]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = rightright
    normal = '1 0 0'
    input = rightleft
  [../]
[]

[Variables]
  [./temp]
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./gap_conductance]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Functions]
  [./disp_x]
    type = ParsedFunction
    value = -3+t
  [../]
  [./left_temp]
    type = ParsedFunction
    value = 1000+t
  [../]
[]

[Kernels]
  [./hc]
    type = HeatConduction
    variable = temp
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = FunctionAux
    block = 1
    variable = disp_x
    function = disp_x
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./gap_conductivity]
    type = MaterialRealAux
    boundary = leftright
    property = gap_conductance
    variable = gap_conductance
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
[]

[BCs]
  [./left]
    type = FunctionDirichletBC
    variable = temp
    boundary = leftleft
    function = left_temp
  [../]
  [./right]
    type = DirichletBC
    variable = temp
    boundary = rightright
    value = 400
  [../]
[]

[ThermalContact]
  [./left_to_right]
    secondary = leftright
    quadrature = true
    primary = rightleft
    variable = temp
    min_gap = 1
    min_gap_order = 1
    emissivity_primary = 0
    emissivity_secondary = 0
    type = GapHeatTransfer
  [../]
[]

[Materials]
  [./hcm]
    type = HeatConductionMaterial
    block = '0 1'
    specific_heat = 1
    thermal_conductivity = 1
    use_displaced_mesh = true
  [../]
[]

[Postprocessors]
  [./gap_conductance]
    type = PointValue
    point = '0 0 0'
    variable = gap_conductance
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.25
  end_time = 3.0
  solve_type = 'PJFNK'
[]

[Outputs]
  csv = true
  execute_on = 'TIMESTEP_END'
[]

(test/tests/interfacekernels/ik_displaced/displaced.i)

[Mesh]
  displacements = 'disp_x disp_y'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfacialSource
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    use_displaced_mesh = true
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = displaced
  exodus = true
[]

[Functions]
  [./disp_x_func]
    type = ParsedFunction
    value = x
  [../]
  [./disp_y_func]
    type = ParsedFunction
    value = y
  [../]
[]

[ICs]
  [./disp_x_ic]
    function = disp_x_func
    variable = disp_x
    type = FunctionIC
  [../]
  [./disp_y_ic]
    function = disp_y_func
    variable = disp_y
    type = FunctionIC
  [../]
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/3D/dirichlet.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.4 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.2 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
  [pull_z]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_z
    function = pullz
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 0.2
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/varying-eps-basic-kt-primitive.i)

[GlobalParams]
  fp = fp
  limiter = 'central_difference'
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
  []
  [sup_vel_x]
    type = MooseVariableFVReal
  []
  [T_fluid]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = pressure
    function = 'exact_p'
  []
  [sup_vel_x]
    type = FunctionIC
    variable = sup_vel_x
    function = 'exact_sup_vel_x'
  []
  [T_fluid]
    type = FunctionIC
    variable = T_fluid
    function = 'exact_T'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []
  [mass_fn]
    type = FVBodyForce
    variable = pressure
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVKT
    variable = sup_vel_x
    momentum_component = x
    eqn = "momentum"
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_vel_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [momentum_fn]
    type = FVBodyForce
    variable = sup_vel_x
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
  [energy_fn]
    type = FVBodyForce
    variable = T_fluid
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_left]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'mass'
  []
  [momentum_left]
    variable = sup_vel_x
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [energy_left]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'energy'
  []
  [mass_right]
    variable = pressure
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'mass'
    pressure = 'exact_p'
  []
  [momentum_right]
    variable = sup_vel_x
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'momentum'
    momentum_component = 'x'
    pressure = 'exact_p'
  []
  [energy_right]
    variable = T_fluid
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'energy'
    pressure = 'exact_p'
  []

  # help gradient reconstruction
  [pressure_right]
    type = FVFunctionDirichletBC
    variable = pressure
    function = exact_p
    boundary = 'right'
  []
  [sup_vel_x_left]
    type = FVFunctionDirichletBC
    variable = sup_vel_x
    function = exact_sup_vel_x
    boundary = 'left'
  []
  [T_fluid_left]
    type = FVFunctionDirichletBC
    variable = T_fluid
    function = exact_T
    boundary = 'left'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    superficial_vel_x = sup_vel_x
    T_fluid = T_fluid
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.83667087618017*sin(1.1*x)*cos(1.3*x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.48788261470924*cos(1.1*x)*cos(1.3*x)'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = '(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x))*cos(1.3*x) + 3.48788261470924*sin(x)*cos(1.1*x)^2*cos(1.3*x)/cos(x)^2 - 7.67334175236034*sin(1.1*x)*cos(1.1*x)*cos(1.3*x)/cos(x) - 4.53424739912202*sin(1.3*x)*cos(1.1*x)^2/cos(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.5*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '1.0*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(x)*cos(1.1*x)*cos(1.3*x)/cos(x)^2 - 1.1*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.1*x)*cos(1.3*x)/cos(x) - 1.3*(3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.5*x))*sin(1.3*x)*cos(1.1*x)/cos(x) + 1.0*(-(10.6975765229419*cos(1.5*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.5*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 16.0463647844128*sin(1.5*x)/cos(x))*cos(x) - 40.1159119610319*sin(1.5*x))*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.5*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
[]
[exact_eps_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)*cos(1.3*x)'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.5*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_sup_vel_x]
  type = ParsedFunction
  value = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[eps]
  type = ParsedFunction
  value = 'cos(1.3*x)'
[]
[exact_superficial_velocity]
  type = ParsedVectorFunction
  value_x = '1.0*cos(1.1*x)*cos(1.3*x)/cos(x)'
[]
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  num_steps = 1
  dtmin = 1
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2pressure]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2sup_vel_x]
    variable = sup_vel_x
    function = exact_sup_vel_x
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2T_fluid]
    variable = T_fluid
    function = exact_T
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/error_no_nodes_found.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.9 1.9 0'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'top right'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.7 0.3 0'
    boundary_id_overlap = true
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/debug/show_material_props.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [./subdomains]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.1 0.1 0'
    block_id = 1
    top_right = '0.9 0.9 0'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./block]
    type = GenericConstantMaterial
    block = '0 1'
    prop_names = 'property0 property1 property2 property3 property4 property5 property6 property7 property8 property9 property10'
    prop_values = '0 1 2 3 4 5 6 7 8 9 10'
  [../]
  [./boundary]
    type = GenericConstantMaterial
    prop_names = bnd_prop
    boundary = top
    prop_values = 12345
  [../]
  [./restricted]
    type = GenericConstantMaterial
    block = 1
    prop_names = 'restricted0 restricted1'
    prop_values = '10 11'
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'


  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
  [./debug] # This is only a test, you should turn this on via [Debug] block
    type = MaterialPropertyDebugOutput
  [../]
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/porous-hllc.i)

eps=0.9

[GlobalParams]
  fp = fp
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = 1.1
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
  []
  [rho_ud]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [rho]
    type = FunctionIC
    variable = rho
    function = 'exact_rho'
  []
  [rho_ud]
    type = FunctionIC
    variable = rho_ud
    function = 'exact_rho_ud'
  []
  [rho_et]
    type = FunctionIC
    variable = rho_et
    function = 'exact_rho_et'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVMassHLLC
    variable = rho
    fp = fp
  []
  [mass_fn]
    type = FVBodyForce
    variable = rho
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVMomentumHLLC
    variable = rho_ud
    momentum_component = x
    fp = fp
  []
  [momentum_fn]
    type = FVBodyForce
    variable = rho_ud
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVFluidEnergyHLLC
    variable = rho_et
    fp = fp
  []
  [energy_fn]
    type = FVBodyForce
    variable = rho_et
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_in]
    variable = rho
    type = PCNSFVHLLCSpecifiedMassFluxAndTemperatureMassBC
    boundary = left
    temperature = 'exact_T'
    superficial_rhou = 'exact_rho_ud'
  []
  [momentum_in]
    variable = rho_ud
    type = PCNSFVHLLCSpecifiedMassFluxAndTemperatureMomentumBC
    boundary = left
    temperature = 'exact_T'
    superficial_rhou = 'exact_rho_ud'
    momentum_component = 'x'
  []
  [energy_in]
    variable = rho_et
    type = PCNSFVHLLCSpecifiedMassFluxAndTemperatureFluidEnergyBC
    boundary = left
    temperature = 'exact_T'
    superficial_rhou = 'exact_rho_ud'
  []

  [mass_out]
    variable = rho
    type = PCNSFVHLLCSpecifiedPressureMassBC
    boundary = right
    pressure = 'exact_p'
  []
  [momentum_out]
    variable = rho_ud
    type = PCNSFVHLLCSpecifiedPressureMomentumBC
    boundary = right
    pressure = 'exact_p'
    momentum_component = 'x'
  []
  [energy_out]
    variable = rho_et
    type = PCNSFVHLLCSpecifiedPressureFluidEnergyBC
    boundary = right
    pressure = 'exact_p'
  []
[]

[Materials]
  [var_mat]
    type = PorousConservedVarMaterial
    rho = rho
    superficial_rhou = rho_ud
    rho_et = rho_et
    porosity = porosity
  []
  [porosity]
    type = GenericConstantMaterial
    prop_names = 'porosity'
    prop_values = '${eps}'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.83667087618017*eps*sin(1.1*x)'
  vars = 'eps'
  vals = '${eps}'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.48788261470924*eps*cos(1.1*x)'
  vars = 'eps'
  vals = '${eps}'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = 'eps*(-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x)) + 3.48788261470924*eps*sin(x)*cos(1.1*x)^2/cos(x)^2 - 7.67334175236034*eps*sin(1.1*x)*cos(1.1*x)/cos(x)'
  vars = 'eps'
  vals = '${eps}'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.2*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '1.0*eps*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(x)*cos(1.1*x)/cos(x)^2 - 1.1*eps*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(1.1*x)/cos(x) + 1.0*eps*(-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) - 32.0927295688256*sin(1.2*x))*cos(1.1*x)/cos(x)'
  vars = 'eps'
  vals = '${eps}'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.2*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
  vars = 'eps'
  vals = '${eps}'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
  vars = 'eps'
  vals = '${eps}'
[]
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = none
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho]
    type = ElementL2Error
    variable = rho
    function = exact_rho
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_ud]
    variable = rho_ud
    function = exact_rho_ud
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_et]
    variable = rho_et
    function = exact_rho_et
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/peridynamics/test/tests/jacobian_check/3D_mechanics_smallstrain_H1NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 2

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputeSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(modules/peridynamics/test/tests/jacobian_check/generalized_planestrain_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = ORDINARY_STATE
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = ORDINARY_STATE
      out_of_plane_stress_variable = stress_zz
    [../]
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = NodalRankTwoPD
    variable = stress_zz

    poissons_ratio = 0.3
    youngs_modulus = 1e6

    rank_two_tensor = stress
    output_type = component
    index_i = 2
    index_j = 2
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/single_var.i)

# No heat transfer between matrix and fracture, with the matrix and fracture being identical spatial domains
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [T]
  []
[]

[ICs]
  [T]
    type = FunctionIC
    variable = T
    function = 'if(x<0.5, 2, 0)'  # delta function
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = T
  []
  [fracture_diffusion]
    type = Diffusion
    variable = T
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[VectorPostprocessors]
  [final_results]
    type = LineValueSampler
    start_point = '0 0 0'
    end_point = '50 0 0'
    num_points = 11
    sort_by = x
    variable = T
    outputs = final_csv
  []
[]

[Outputs]
  print_linear_residuals = false
  [final_csv]
    type = CSV
    sync_times = 100
    sync_only = true
  []
[]

(python/peacock/tests/input_tab/InputTreeWriter/gold/simple_diffusion_no_diff.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  inactive = 'diff'
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  # Preconditioned JFNK (default)
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/forcing_function/forcing_function_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 4
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Functions]
  active = 'forcing_func'

  [./forcing_func]
    type = ParsedFunction
    value = alpha*alpha*pi*pi*sin(alpha*pi*x)
    vars = 'alpha'
    vals = '16'
  [../]
[]

[Kernels]
  active = 'diff forcing'

  [./diff]
    type = Diffusion
    variable = u
  [../]

  [./forcing]
    type = BodyForce
    variable = u
    function = forcing_func
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = out
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test5.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 2 1'
  [../]
  [./SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox2
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/action/action_1D.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Modules]
  [TensorMechanics]
    [Master]
      [all]
        strain = FINITE
        add_variables = true
        new_system = true
        formulation = UPDATED
        volumetric_locking_correction = false
      []
    []
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/debug/show_material_props_consumed.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables/u]
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
  []
  [diff2]
    type = MatDiffusion
    variable = u
    diffusivity = 'andrew'
  []
[]

[Materials]
  [block]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D andrew'
    prop_values = '1 1980'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  [debug] # This is only a test, you should turn this on via [Debug] block
    type = MaterialPropertyDebugOutput
  []
[]

(modules/xfem/test/tests/bimaterials/glued_bimaterials_2d.i)

# This test is for two layer materials with different youngs modulus
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [./level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
  [../]
[]

[Mesh]
  displacements = 'disp_x disp_y'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0.0
    xmax = 5.
    ymin = 0.0
    ymax = 5.
    elem_type = QUAD4
  []
  [./left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0.0 0.0'
    input = gen
  [../]
  [./left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0.0 5.'
    input = left_bottom
  [../]
[]

[AuxVariables]
  [./ls]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Functions]
  [./ls_func]
    type = ParsedFunction
    value = 'y-2.5'
  [../]
[]

[AuxVariables]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
    variable = stress_xx
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
    variable = stress_yy
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
    variable = stress_xy
  [../]
  [./a_strain_xx]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
    variable = a_strain_xx
  [../]
  [./a_strain_yy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
    variable = a_strain_yy
  [../]
  [./a_strain_xy]
    type = RankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
    variable = a_strain_xy
  [../]
  [./b_strain_xx]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
    variable = b_strain_xx
  [../]
  [./b_strain_yy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
    variable = b_strain_yy
  [../]
  [./b_strain_xy]
    type = RankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
    variable = b_strain_xy
  [../]
[]

[Constraints]
  [./dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
  [./dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  [../]
  [./topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  [../]
  [./topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  [../]
[]

[Materials]
  [./elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  [../]
  [./strain_A]
    type = ComputeSmallStrain
    base_name = A
  [../]
  [./stress_A]
    type = ComputeLinearElasticStress
    base_name = A
  [../]
  [./elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e5
    poissons_ratio = 0.3
  [../]
  [./strain_B]
    type = ComputeSmallStrain
    base_name = B
  [../]
  [./stress_B]
    type = ComputeLinearElasticStress
    base_name = B
  [../]
  [./combined_stress]
    type = LevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  [../]
  [./combined_dstressdstrain]
    type = LevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = Jacobian_mult
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      8'

  line_search = 'bt'

# controls for linear iterations
  l_max_its = 20
  l_tol = 1e-3

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-7

# time control
  start_time = 0.0
  dt = 0.1
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
  execute_on = timestep_end
  csv = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest7.i)

# 2D, removal of a union of disjoint pieces
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 1 1'
  []
  [SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox2
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_order_06.i)

# Test that PorousFlowHysteresisOrder correctly calculates hysteresis order
# Hysteresis order is initialised = 2, with turning points = (0.6, 0.8)
# Initial saturation is 0.71
# Water is added to the system, so order = 3 with turning point = 0.71
# Then water is added to the system until saturation = 0.8, when order = 1
# Then water is added to the system until saturation = 1.0, when order becomes zero
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    initial_condition = -9E5
  []
[]

[PorousFlowUnsaturated]
  porepressure = pp
  fp = simple_fluid
[]

[DiracKernels]
  [source_sink_0]
    type = PorousFlowPointSourceFromPostprocessor
    point = '0 0 0'
    mass_flux = sink_strength
    variable = pp
  []
  [source_sink_1]
    type = PorousFlowPointSourceFromPostprocessor
    point = '1 0 0'
    mass_flux = sink_strength
    variable = pp
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 1.0
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '0 0 0   0 0 0   0 0 0'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 2
    previous_turning_points = '0.6 0.8'
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp0]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp1]
    family = MONOMIAL
    order = CONSTANT
  []
  [tp2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [tp0]
    type = PorousFlowPropertyAux
    variable = tp0
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 0
  []
  [tp1]
    type = PorousFlowPropertyAux
    variable = tp1
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 1
  []
  [tp2]
    type = PorousFlowPropertyAux
    variable = tp2
    property = hysteresis_saturation_turning_point
    hysteresis_turning_point = 2
  []
[]

[Functions]
  [sink_strength_fcn]
    type = ParsedFunction
    value = '30'
  []
[]

[Postprocessors]
  [sink_strength]
    type = FunctionValuePostprocessor
    function = sink_strength_fcn
    outputs = 'none'
  []
  [saturation]
    type = PointValue
    point = '0 0 0'
    variable = saturation0
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [tp0]
    type = PointValue
    point = '0 0 0'
    variable = tp0
  []
  [tp1]
    type = PointValue
    point = '0 0 0'
    variable = tp1
  []
  [tp2]
    type = PointValue
    point = '0 0 0'
    variable = tp2
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 7
  nl_abs_tol = 1E-7
[]

[Outputs]
  [csv]
    type = CSV
  []
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_second/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'small'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeLinearElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(modules/porous_flow/examples/multiapp_fracture_flow/fracture_diffusion/no_multiapp.i)

# A fracture, which is a 1D line of elements, is embedded in a matrix, which is a 2D surface of elements.
# The meshes conform: all fracture nodes are also matrix nodes (the fracture elements are sides of matrix elements).
# The overall mesh has two blocks, named "matrix" and "fracture".
#
# Two variables are defined:
# - frac_T, which is the temperature inside the fracture;
# - matrix_T, which is the temperature in the matrix.
# frac_T is governed by a diffusion equation along the 1D fracture.
# matrix_T is governed by a diffusion equation in the 2D matrix, with small diffusion coefficient.
# Heat is exchanged between the two systems via a heat-transfer coefficient, defined on the fracture subdomain, using two PorousFlowHeatMassTransfer Kernels
#
# If the mesh is too coarse, overshoots and undershoots in matrix_T can be observed.
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    xmin = 0
    xmax = 10.0
    ny = 20 # anything less than this produces over/under-shoots
    ymin = -2
    ymax = 2
  []
  [matrix_subdomain]
    type = RenameBlockGenerator
    input = generate
    old_block = 0
    new_block = matrix
  []
  [fracture_sideset]
    type = ParsedGenerateSideset
    input = matrix_subdomain
    combinatorial_geometry = 'y>-1E-6 & y<1E-6'
    normal = '0 1 0'
    new_sideset_name = fracture_sideset
  []
  [fracture_subdomain]
    type = LowerDBlockFromSidesetGenerator
    input = fracture_sideset
    new_block_id = 1
    new_block_name = fracture
    sidesets = fracture_sideset
  []
[]

[Variables]
  [frac_T]
    block = fracture
  []
  [matrix_T]
    # Needs to be defined on both blocks, so PorousFlowHeatMassTransfer works appropriately
    # Kernels for diffusion are on block=matrix only
  []
[]

[BCs]
  [frac_T]
    type = DirichletBC
    variable = frac_T
    boundary = left
    value = 1
  []
[]

[Kernels]
  [dot_frac_T]
    type = CoefTimeDerivative
    Coefficient = 1E-2
    variable = frac_T
    block = fracture
  []
  [fracture_diffusion]
    type = AnisotropicDiffusion
    variable = frac_T
    tensor_coeff = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
    block = fracture
  []
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    block = fracture
    variable = frac_T
    v = matrix_T
    transfer_coefficient = 0.02
  []
  [dot_matrix_T]
    type = TimeDerivative
    variable = matrix_T
    block = matrix
  []
  [matrix_diffusion]
    type = AnisotropicDiffusion
    variable = matrix_T
    tensor_coeff = '1E-3 0 0 0 1E-3 0 0 0 1E-3'
    block = matrix
  []
  [fromFracture]
    type = PorousFlowHeatMassTransfer
    block = fracture
    variable = matrix_T
    v = frac_T
    transfer_coefficient = 0.02
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[VectorPostprocessors]
  [frac_T]
    type = NodalValueSampler
    block = fracture
    outputs = frac_T
    sort_by = x
    variable = frac_T
  []
[]

[Outputs]
  print_linear_residuals = false
  exodus = false
  [frac_T]
    type = CSV
    execute_on = FINAL
  []
[]

(modules/tensor_mechanics/test/tests/action/two_coord.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 8
    xmin = -1
    xmax = 1
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-1 0 0'
    top_right = '0 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[Problem]
  coord_type = 'XYZ RZ'
  block      = '1   2'
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  active = 'block1 block2'
  [./error]
    strain = SMALL
    add_variables = true
  [../]
  [./block1]
    strain = SMALL
    add_variables = true
    block = 1
  [../]
  [./block2]
    strain = SMALL
    add_variables = true
    block = 2
  [../]
[]

[AuxVariables]
  [./vmstress]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./vmstress]
    type = RankTwoScalarAux
    rank_two_tensor = total_strain
    variable = vmstress
    scalar_type = VonMisesStress
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress]
    type = ComputeLinearElasticStress
    block = '1 2'
  [../]
[]

[BCs]
  [./topx]
    type = DirichletBC
    boundary = 'top'
    variable = disp_x
    value = 0.0
  [../]
  [./topy]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./bottomx]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.05
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest4.i)

# 3D, interior
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 1
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
    zmin = 0
    zmax = 1
  []

  [SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/code_verification/spherical_test_no4.i)

# Problem III.4
#
# A spherical shell has thermal conductivity k and heat generation q.
# It has an inner radius ri and outer radius ro. A constant heat flux is
# applied to the inside surface qin and the outside surface is exposed
# to a fluid temperature uf and heat transfer coefficient h.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'qin q k ri ro uf h'
    vals = '100 1200 1.0 0.2 1 100 10'
    value = 'uf+ (q/(6*k)) * ( ro^2-x^2 + 2*k*(ro^3-ri^3)/(h*ro^2) + 2 * ri^3 * (1/ro-1/x) ) + (1/x-1/ro+k/(h*ro^2)) * qin * ri^2 / k'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = NeumannBC
    boundary = left
    variable = u
    value = 100
  [../]
  [./uo]
    type = CoupledConvectiveHeatFluxBC
    boundary = right
    variable = u
    htc = 10.0
    T_infinity = 100
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/wall_convection/steady-action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Variables]
  active = ''
  [temperature][]
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'
    has_ambient_convection = true
    ambient_convection_alpha = 1
    ambient_temperature = 0.5

    supg = true
    pspg = true
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/materials/discrete/recompute.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [./left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  [../]
[]


[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]

  [./recompute_props]
    type = RecomputeMaterial
    block = 0
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    outputs = all
    output_properties = 'f f_prime p'
    compute = false # make this material "discrete"
  [../]

  [./newton]
    type = NewtonMaterial
    block = 0
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = 'recompute_props'
  [../]


  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '1 0.5     1.2345'
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/gravity-object.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [u]
    family = LAGRANGE_VEC
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [momentum_coupled_force]
    type = INSADMomentumCoupledForce
    variable = velocity
    coupled_vector_var = u
  []

  [gravity]
    type = INSADGravityForce
    variable = velocity
    gravity = '0 -9.81 0'
  []

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left top'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(test/tests/utils/shuffle/shuffle.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  solve = 0
[]

[Executioner]
  type = Steady
[]

[Reporters/test]
  type = TestShuffle
  test_type = swap
[]

[Outputs]
  [out]
    type = JSON
    execute_on = FINAL
    execute_system_information_on = NONE
  []
[]

(modules/porous_flow/examples/tutorial/11_2D.i)

# Two-phase borehole injection problem in RZ coordinates
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmin = 1.0
    xmax = 10
    bias_x = 1.4
    ny = 3
    ymin = -6
    ymax = 6
  []
  [aquifer]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 -2 0'
    top_right = '10 2 0'
  []
  [injection_area]
    type = ParsedGenerateSideset
    combinatorial_geometry = 'x<1.0001'
    included_subdomain_ids = 1
    new_sideset_name = 'injection_area'
    input = 'aquifer'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caps aquifer'
    input = 'injection_area'
  []
[]

[Problem]
  coord_type = RZ
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pwater pgas T disp_r'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 1E-6
    m = 0.6
  []
[]

[GlobalParams]
  displacements = 'disp_r disp_z'
  gravity = '0 0 0'
  biot_coefficient = 1.0
  PorousFlowDictator = dictator
[]

[Variables]
  [pwater]
    initial_condition = 20E6
  []
  [pgas]
    initial_condition = 20.1E6
  []
  [T]
    initial_condition = 330
    scaling = 1E-5
  []
  [disp_r]
    scaling = 1E-5
  []
[]

[Kernels]
  [mass_water_dot]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pwater
  []
  [flux_water]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    use_displaced_mesh = false
    variable = pwater
  []
  [vol_strain_rate_water]
    type = PorousFlowMassVolumetricExpansion
    fluid_component = 0
    variable = pwater
  []
  [mass_co2_dot]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = pgas
  []
  [flux_co2]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    use_displaced_mesh = false
    variable = pgas
  []
  [vol_strain_rate_co2]
    type = PorousFlowMassVolumetricExpansion
    fluid_component = 1
    variable = pgas
  []
  [energy_dot]
    type = PorousFlowEnergyTimeDerivative
    variable = T
  []
  [advection]
    type = PorousFlowHeatAdvection
    use_displaced_mesh = false
    variable = T
  []
  [conduction]
    type = PorousFlowHeatConduction
    use_displaced_mesh = false
    variable = T
  []
  [vol_strain_rate_heat]
    type = PorousFlowHeatVolumetricExpansion
    variable = T
  []
  [grad_stress_r]
    type = StressDivergenceRZTensors
    temperature = T
    variable = disp_r
    eigenstrain_names = thermal_contribution
    use_displaced_mesh = false
    component = 0
  []
  [poro_r]
    type = PorousFlowEffectiveStressCoupling
    variable = disp_r
    use_displaced_mesh = false
    component = 0
  []
[]

[AuxVariables]
  [disp_z]
  []
  [effective_fluid_pressure]
    family = MONOMIAL
    order = CONSTANT
  []
  [mass_frac_phase0_species0]
    initial_condition = 1 # all water in phase=0
  []
  [mass_frac_phase1_species0]
    initial_condition = 0 # no water in phase=1
  []
  [sgas]
    family = MONOMIAL
    order = CONSTANT
  []
  [swater]
    family = MONOMIAL
    order = CONSTANT
  []
  [stress_rr]
    family = MONOMIAL
    order = CONSTANT
  []
  [stress_tt]
    family = MONOMIAL
    order = CONSTANT
  []
  [stress_zz]
    family = MONOMIAL
    order = CONSTANT
  []
  [porosity]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [effective_fluid_pressure]
    type = ParsedAux
    args = 'pwater pgas swater sgas'
    function = 'pwater * swater + pgas * sgas'
    variable = effective_fluid_pressure
  []
  [swater]
    type = PorousFlowPropertyAux
    variable = swater
    property = saturation
    phase = 0
    execute_on = timestep_end
  []
  [sgas]
    type = PorousFlowPropertyAux
    variable = sgas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [stress_rr_aux]
    type = RankTwoAux
    variable = stress_rr
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  []
  [stress_tt]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_tt
    index_i = 2
    index_j = 2
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 1
    index_j = 1
  []
  [porosity]
    type = PorousFlowPropertyAux
    variable = porosity
    property = porosity
    execute_on = timestep_end
  []
[]


[BCs]
  [pinned_top_bottom_r]
    type = DirichletBC
    variable = disp_r
    value = 0
    boundary = 'top bottom'
  []
  [cavity_pressure_r]
    type = Pressure
    boundary = injection_area
    variable = disp_r
    postprocessor = constrained_effective_fluid_pressure_at_wellbore
    use_displaced_mesh = false
  []

  [cold_co2]
    type = DirichletBC
    boundary = injection_area
    variable = T
    value = 290  # injection temperature
    use_displaced_mesh = false
  []
  [constant_co2_injection]
    type = PorousFlowSink
    boundary = injection_area
    variable = pgas
    fluid_phase = 1
    flux_function = -1E-4
    use_displaced_mesh = false
  []

  [outer_water_removal]
    type = PorousFlowPiecewiseLinearSink
    boundary = right
    variable = pwater
    fluid_phase = 0
    pt_vals = '0 1E9'
    multipliers = '0 1E8'
    PT_shift = 20E6
    use_mobility = true
    use_relperm = true
    use_displaced_mesh = false
  []
  [outer_co2_removal]
    type = PorousFlowPiecewiseLinearSink
    boundary = right
    variable = pgas
    fluid_phase = 1
    pt_vals = '0 1E9'
    multipliers = '0 1E8'
    PT_shift = 20.1E6
    use_mobility = true
    use_relperm = true
    use_displaced_mesh = false
  []
[]

[Modules]
  [FluidProperties]
    [true_water]
      type = Water97FluidProperties
    []
    [tabulated_water]
      type = TabulatedFluidProperties
      fp = true_water
      temperature_min = 275
      pressure_max = 1E8
      fluid_property_file = water97_tabulated_11.csv
    []
    [true_co2]
      type = CO2FluidProperties
    []
    [tabulated_co2]
      type = TabulatedFluidProperties
      fp = true_co2
      temperature_min = 275
      pressure_max = 1E8
      fluid_property_file = co2_tabulated_11.csv
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = T
  []
  [saturation_calculator]
    type = PorousFlow2PhasePP
    phase0_porepressure = pwater
    phase1_porepressure = pgas
    capillary_pressure = pc
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'mass_frac_phase0_species0 mass_frac_phase1_species0'
  []
  [water]
    type = PorousFlowSingleComponentFluid
    fp = tabulated_water
    phase = 0
  []
  [co2]
    type = PorousFlowSingleComponentFluid
    fp = tabulated_co2
    phase = 1
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 4
    s_res = 0.1
    sum_s_res = 0.2
    phase = 0
  []
  [relperm_co2]
    type = PorousFlowRelativePermeabilityBC
    nw_phase = true
    lambda = 2
    s_res = 0.1
    sum_s_res = 0.2
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosity
    fluid = true
    mechanical = true
    thermal = true
    porosity_zero = 0.1
    reference_temperature = 330
    reference_porepressure = 20E6
    thermal_expansion_coeff = 15E-6 # volumetric
    solid_bulk = 8E9 # unimportant since biot = 1
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityKozenyCarman
    block = aquifer
    poroperm_function = kozeny_carman_phi0
    phi0 = 0.1
    n = 2
    m = 2
    k0 = 1E-12
  []
  [permeability_caps]
    type = PorousFlowPermeabilityKozenyCarman
    block = caps
    poroperm_function = kozeny_carman_phi0
    phi0 = 0.1
    n = 2
    m = 2
    k0 = 1E-15
    k_anisotropy = '1 0 0  0 1 0  0 0 0.1'
  []
  [rock_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '2 0 0  0 2 0  0 0 2'
  []
  [rock_internal_energy]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1100
    density = 2300
  []

  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 5E9
    poissons_ratio = 0.0
  []
  [strain]
    type = ComputeAxisymmetricRZSmallStrain
    eigenstrain_names = 'thermal_contribution initial_stress'
  []
  [thermal_contribution]
    type = ComputeThermalExpansionEigenstrain
    temperature = T
    thermal_expansion_coeff = 5E-6 # this is the linear thermal expansion coefficient
    eigenstrain_name = thermal_contribution
    stress_free_temperature = 330
  []
  [initial_strain]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '20E6 0 0  0 20E6 0  0 0 20E6'
    eigenstrain_name = initial_stress
  []
  [stress]
    type = ComputeLinearElasticStress
  []

  [effective_fluid_pressure]
    type = PorousFlowEffectiveFluidPressure
  []
  [volumetric_strain]
    type = PorousFlowVolumetricStrain
  []
[]

[Postprocessors]
  [effective_fluid_pressure_at_wellbore]
    type = PointValue
    variable = effective_fluid_pressure
    point = '1 0 0'
    execute_on = timestep_begin
    use_displaced_mesh = false
  []
  [constrained_effective_fluid_pressure_at_wellbore]
    type = FunctionValuePostprocessor
    function = constrain_effective_fluid_pressure
    execute_on = timestep_begin
  []
[]

[Functions]
  [constrain_effective_fluid_pressure]
    type = ParsedFunction
    vars = effective_fluid_pressure_at_wellbore
    vals = effective_fluid_pressure_at_wellbore
    value = 'max(effective_fluid_pressure_at_wellbore, 20E6)'
  []
[]

[Preconditioning]
  active = basic
  [basic]
    type = SMP
    full = true
    petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
    petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = ' asm      lu           NONZERO                   2'
  []
  [preferred_but_might_not_be_installed]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
    petsc_options_value = ' lu       mumps'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 1E3
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1E3
    growth_factor = 1.2
    optimal_iterations = 10
  []
  nl_abs_tol = 1E-7
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/code_verification/spherical_test_no5.i)

# Problem III.5
#
# A solid sphere has a spatially dependent internal heating. It has a constant thermal
# conductivity. It is exposed to a constant temperature on its boundary.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Functions]
  [./volumetric_heat]
    type = ParsedFunction
    vars = 'q ro beta'
    vals = '1200 1 0.1'
    value = 'q * (1-beta*(x/ro)^2)'
  [../]
  [./exact]
    type = ParsedFunction
    vars = 'uf q k ro beta'
    vals = '300 1200 1 1 0.1'
    value = 'uf + (q*ro^2/(6*k)) * ( (1-(x/ro)^2) - 0.3*beta*(1-(x/ro)^4) )'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = volumetric_heat
    variable = u
  [../]
[]

[BCs]
  [./uo]
    type = DirichletBC
    boundary = 'right'
    variable = u
    value = 300
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no2.i)

# Problem II.2
#
# The thermal conductivity of an infinitely long hollow tube varies
# linearly with temperature. It is exposed on the inner
# and outer surfaces to constant temperatures.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'ri ro beta ki ko ui uo'
    vals = '0.2 1.0 1e-3 5.3 5 300 0'
    value = 'uo+(ko/beta)* ( ( 1 + beta*(ki+ko)*(ui-uo)*( log(x/ro) / log(ri/ro) )/(ko^2))^0.5 -1 )'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = DirichletBC
    boundary = left
    variable = u
    value = 300
  [../]
  [./uo]
    type = DirichletBC
    boundary = right
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '5 + 1e-3 * (u-0)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(test/tests/mesh_modifiers/parsed_subdomain/parsed_subdomain_mm.i)

[Mesh]
  uniform_refine = 2
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
  []

  [subdomains]
    type = ParsedSubdomainMeshGenerator
    input = gen
    combinatorial_geometry = 'x > 0.1 & x < 0.9 & y > 0.1 & y < 0.9'
    block_id = 1
  []
  [subdomains2]
    type = ParsedSubdomainMeshGenerator
    input = subdomains
    combinatorial_geometry = 'x < 0.5 & y < 0.5'
    excluded_subdomain_ids = '0'
    block_id = 2
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/ray_tracing/test/tests/coord_type/rspherical_line_integral.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 5
  []
[]

[Variables/u]
[]

[BCs]
  [fixed]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Kernels]
  [diffusion]
    type = Diffusion
    variable = u
  []
  [source]
    type = BodyForce
    variable = u
    value = 10
  []
[]

[UserObjects]
  [study]
    type = RepeatableRayStudy
    names = 'ray0'
    start_points = '0 0 0'
    end_points = '1 0 0'
  []
[]

[RayKernels]
  [variable_integral]
    type = VariableIntegralRayKernel
    study = study
    variable = u
  []
[]

[Postprocessors]
  [value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = ray0
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/transfers/multiapp_userobject_transfer/restricted_node_sub.i)

# yy is passed in from the master app

[Mesh]
  [line]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 5
    xmax = 2.5
  []
  [box]
    type = SubdomainBoundingBoxGenerator
    input = line
    bottom_left = '0 -0.1 -0.1'
    top_right = '1.5 0.1 0.1'
    # need a different block ID than what is in the master app to make sure the transfer works properly
    block_id = 20
  []
[]

[AuxVariables]
  [A]
  []

  [S]
  []
[]

[AuxKernels]
  [A_ak]
    type = ParsedAux
    variable = A
    use_xyzt = true
    function = '2*x+4*${yy}'
    execute_on = 'TIMESTEP_BEGIN'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [td]
    type = TimeDerivative
    variable = u
  []

  [diff]
    type = Diffusion
    variable = u
  []
[]

[UserObjects]
  [A_avg]
    type = LayeredAverage
    block = 20
    num_layers = 2
    direction = x
    variable = A
    execute_on = TIMESTEP_END
  []
[]

[Executioner]
  type = Transient
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/multiple_boundary_ids.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'left bottom'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.2 0.9 0'
    block_id = 0
  [../]
  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.1 1.1 0'
    block_id = 0
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  [../]
  [./rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test13.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_columns_more_data.csv
    format = columns
    xy_in_file_only = false
    x_index_in_file = 3 #Will generate error because data does not contain 4 columns
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/indicators/value_jump_indicator/value_jump_indicator_fv.i)

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Adaptivity]
  [Indicators]
    [error]
      type = ValueJumpIndicator
      variable = something
    []
  []
[]

[Variables]
  [u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[ICs]
  [leftright]
    type = BoundingBoxIC
    variable = something
    inside = 1
    y2 = 1
    y1 = 0
    x2 = 0.5
    x1 = 0
  []
[]

[AuxVariables]
  [something]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[FVKernels]
  [diff]
    type = FVDiffusion
    variable = u
    coeff = coeff
  []
[]

[Materials]
  [diff]
    type = ADGenericFunctorMaterial
    prop_names = 'coeff'
    prop_values = '1'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = Newton
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/element_aux_var/l2_element_aux_var_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  second_order = true
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./l2_lagrange]
    order = FIRST
    family = L2_LAGRANGE
  [../]
  [./l2_hierarchic]
    order = FIRST
    family = L2_HIERARCHIC
  [../]
  [./one]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  # Coupling of nonlinear to Aux
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./force]
    type = CoupledForce
    variable = u
    v = one
  [../]
[]

[AuxKernels]
  [./coupled_l2_lagrange]
    variable = l2_lagrange
    type = CoupledAux
    value = 2
    operator = +
    coupled = u
    execute_on = 'initial timestep_end'
  [../]
  [./coupled_l2_hierarchic]
    variable = l2_hierarchic
    type = CoupledAux
    value = 2
    operator = +
    coupled = u
    execute_on = 'initial timestep_end'
  [../]
  [./constant]
    variable = one
    type = ConstantAux
    value = 1
    execute_on = 'initial timestep_end'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Postprocessors]
 [./int2_u]
   type = ElementL2Norm
   variable = u
   execute_on = 'initial timestep_end'
 [../]
 [./int2_l2_lagrange]
   type = ElementL2Norm
   variable = l2_lagrange
   execute_on = 'initial timestep_end'
 [../]
 [./int2_l2_hierarchic]
   type = ElementL2Norm
   variable = l2_hierarchic
   execute_on = 'initial timestep_end'
 [../]
 [./int_u]
   type = ElementIntegralVariablePostprocessor
   variable = u
   execute_on = 'initial timestep_end'
 [../]
 [./int_l2_lagrange]
   type = ElementIntegralVariablePostprocessor
   variable = l2_lagrange
   execute_on = 'initial timestep_end'
 [../]
 [./int_l2_hierarchic]
   type = ElementIntegralVariablePostprocessor
   variable = l2_hierarchic
   execute_on = 'initial timestep_end'
 [../]
[]

[Outputs]
  [./ex_out]
    type = Exodus
    file_base = l2elemaux
    elemental_as_nodal = true
  [../]
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_first/small.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'small'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeLinearElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/ray_tracing/test/tests/userobjects/repeatable_ray_study/max_distance.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

# to_right_distance_kill - makes it to the right boundary at (5, 0)
#   and dies due to max distance (doesn't call RayBCs)
# to_right_bc_kill - makes it to right boundary at (5, 0); is still
#   0.1 from its max distance so calls 'kill_right' RayBC which
#   kills it
# to_top_corner - makes it to the top right corner at (5, 5);
#   reflects with direction (-1, -1) and stops once its distance
#   hits 7.0
# reflect_a_lot - reflects a bunch with the RayBC 'reflect_all'
#   until it gets to a distance of 50 and dies
[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0
                  0 0 0
                  0 0 0
                  0.1 0.2 0'
  directions = '1 0 0
                1 0 0
                1 1 0
                1 0.5 0'
  max_distances = '5
                   5.1
                   7.0
                   50'
  names = 'to_right_distance_kill
           to_right_bc_kill
           to_top_corner
           reflect_a_lot'
[]

[RayKernels/null]
  type = NullRayKernel
[]

[RayBCs]
  [kill_right]
    type = KillRayBC
    boundary = right
    rays = 'to_right_bc_kill'
  []
  [reflect_top_right]
    type = ReflectRayBC
    boundary = 'top right'
    rays = 'to_top_corner'
  []
  [reflect_all]
    type = ReflectRayBC
    boundary = 'top right bottom left'
    rays = 'reflect_a_lot'
  []
[]

[Postprocessors/total_distance]
  type = RayTracingStudyResult
  result = 'total_distance'
  study = study
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/fracture_app.i)

# Temperature is transferred between the fracture and matrix apps
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [frac_T]
  []
[]

[ICs]
  [frac_T]
    type = FunctionIC
    variable = frac_T
    function = 'if(x<1E-6, 2, 0)'  # delta function
  []
[]

[AuxVariables]
  [transferred_matrix_T]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = frac_T
  []
  [fracture_diffusion]
    type = Diffusion
    variable = frac_T
  []
  [toMatrix]
    type = PorousFlowHeatMassTransfer
    variable = frac_T
    v = transferred_matrix_T
    transfer_coefficient = 0.004
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]

[VectorPostprocessors]
  [final_results]
    type = LineValueSampler
    start_point = '0 0 0'
    end_point = '50 0 0'
    num_points = 11
    sort_by = x
    variable = frac_T
    outputs = final_csv
  []
[]

[Outputs]
  print_linear_residuals = false
  [final_csv]
    type = CSV
    sync_times = 100
    sync_only = true
  []
[]

[MultiApps]
  [matrix_app]
    type = TransientMultiApp
    input_files = matrix_app.i
    execute_on = TIMESTEP_END
  []
[]

[Transfers]
  [T_to_matrix]
    type = MultiAppCopyTransfer
    to_multi_app = matrix_app
    source_variable = frac_T
    variable = transferred_frac_T
  []
  [T_from_matrix]
    type = MultiAppCopyTransfer
    from_multi_app = matrix_app
    source_variable = matrix_T
    variable = transferred_matrix_T
  []
[]

(modules/tensor_mechanics/examples/coal_mining/cosserat_mc_wp_sticky_longitudinal.i)

# Strata deformation and fracturing around a coal mine
#
# A 2D geometry is used that simulates a longitudinal section of
# the coal mine.  The model is actually 3D, but the "x"
# dimension is only 10m long, meshed with 1 element, and
# there is no "x" displacement.  The mine is 400m deep
# and just the roof is studied (0<=z<=400).  The model sits
# between -300<=y<=1800.  The excavation sits in 0<=y<=1500.  The
# excavation height is 3m (ie, the excavation lies within
# 0<=z<=3).
#
# Time is meaningless in this example
# as quasi-static solutions are sought at each timestep, but
# the number of timesteps controls the resolution of the
# process.
#
# The boundary conditions for this elastic simulation are:
#  - disp_x = 0 everywhere
#  - disp_y = 0 at y=-300 and y=1800
#  - disp_z = 0 at z=0, but there is a time-dependent
#               Young's modulus that simulates excavation
#  - wc_x = 0 at y=300 and y=1800.
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa.  The initial stress is consistent with
# the weight force from density 2500 kg/m^3, ie, stress_zz = -0.025*(300-z) MPa
# where gravity = 10 m.s^-2 = 1E-5 MPa m^2/kg.  The maximum and minimum
# principal horizontal stresses are assumed to be equal to 0.8*stress_zz.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 3 MPa
# MC friction angle = 37 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa
#
[Mesh]
   [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = -5
    xmax = 5
    nz = 40
    zmin = 0
    zmax = 400
    bias_z = 1.1
    ny = 140 # 15m elements
    ymin = -300
    ymax = 1800
  []
  [left]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 11
    normal = '0 -1 0'
    input = generated_mesh
  []
  [right]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 12
    normal = '0 1 0'
    input = left
  []
  [front]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 13
    normal = '-1 0 0'
    input = right
  []
  [back]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 14
    normal = '1 0 0'
    input = front
  []
  [top]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 15
    normal = '0 0 1'
    input = back
  []
  [bottom]
    type = SideSetsAroundSubdomainGenerator
    block = 0
    new_boundary = 16
    normal = '0 0 -1'
    input = top
  []
  [excav]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-5 0 0'
    top_right = '5 1500 3'
    input = bottom
  []
  [roof]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 18
    normal = '0 0 1'
    input = excav
  []
[]

[GlobalParams]
  perform_finite_strain_rotations = false
  displacements = 'disp_x disp_y disp_z'
  Cosserat_rotations = 'wc_x wc_y wc_z'
[]

[Variables]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./wc_x]
  [../]
[]

[Kernels]
  [./cy_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_y
    component = 1
  [../]
  [./cz_elastic]
    type = CosseratStressDivergenceTensors
    use_displaced_mesh = false
    variable = disp_z
    component = 2
  [../]
  [./x_couple]
    type = StressDivergenceTensors
    use_displaced_mesh = false
    variable = wc_x
    displacements = 'wc_x wc_y wc_z'
    component = 0
    base_name = couple
  [../]
  [./x_moment]
    type = MomentBalancing
    use_displaced_mesh = false
    variable = wc_x
    component = 0
  [../]
  [./gravity]
    type = Gravity
    use_displaced_mesh = false
    variable = disp_z
    value = -10E-6 # remember this is in MPa
  [../]
[]


[AuxVariables]
  [./disp_x]
  [../]
  [./wc_y]
  [../]
  [./wc_z]
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./wp_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_shear_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./mc_tensile_f]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  [../]
  [./stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  [../]
  [./stress_yx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yx
    index_i = 1
    index_j = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  [../]
  [./stress_zx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zx
    index_i = 2
    index_j = 0
  [../]
  [./stress_zy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zy
    index_i = 2
    index_j = 1
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./mc_shear]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_internal_parameter
    variable = mc_shear
  [../]
  [./mc_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = mc_plastic_internal_parameter
    variable = mc_tensile
  [../]
  [./wp_shear]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_internal_parameter
    variable = wp_shear
  [../]
  [./wp_tensile]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_internal_parameter
    variable = wp_tensile
  [../]
  [./mc_shear_f]
    type = MaterialStdVectorAux
    index = 6
    property = mc_plastic_yield_function
    variable = mc_shear_f
  [../]
  [./mc_tensile_f]
    type = MaterialStdVectorAux
    index = 0
    property = mc_plastic_yield_function
    variable = mc_tensile_f
  [../]
  [./wp_shear_f]
    type = MaterialStdVectorAux
    index = 0
    property = wp_plastic_yield_function
    variable = wp_shear_f
  [../]
  [./wp_tensile_f]
    type = MaterialStdVectorAux
    index = 1
    property = wp_plastic_yield_function
    variable = wp_tensile_f
  [../]
[]



[BCs]
  [./no_y]
    type = DirichletBC
    variable = disp_y
    boundary = '11 12'
    value = 0.0
  [../]
  [./no_z]
    type = DirichletBC
    variable = disp_z
    boundary = '16'
    value = 0.0
  [../]
  [./no_wc_x]
    type = DirichletBC
    variable = wc_x
    boundary = '11 12'
    value = 0.0
  [../]
  [./roof]
    type = StickyBC
    variable = disp_z
    min_value = -3.0
    boundary = '18'
  [../]
[]

[Functions]
  [./ini_xx]
    type = ParsedFunction
    value = '-0.8*2500*10E-6*(400-z)'
  [../]
  [./ini_zz]
    type = ParsedFunction
    value = '-2500*10E-6*(400-z)'
  [../]
  [./excav_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  minval maxval slope'
    vals = '1.0   0    1500.0 1E-9  1      15'
    # excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
    # slope is the distance over which the modulus reduces from maxval to minval
    value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,if(y<ymin+(ymax-ymin)*min(t/end_t,1)+slope,minval+(maxval-minval)*(y-(ymin+(ymax-ymin)*min(t/end_t,1)))/slope,maxval))'
  [../]
  [./density_sideways]
    type = ParsedFunction
    vars = 'end_t ymin ymax  minval maxval'
    vals = '1.0   0    1500.0 0     2500'
    value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
  [../]
[]

[UserObjects]
  [./mc_coh_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 2.99 # MPa
    value_residual = 3.01 # MPa
    rate = 1.0
  [../]
  [./mc_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.65 # 37deg
  [../]
  [./mc_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.15 # 8deg
  [../]

  [./mc_tensile_str_strong_harden]
    type = TensorMechanicsHardeningExponential
    value_0 = 1.0 # MPa
    value_residual = 1.0 # MPa
    rate = 1.0
  [../]
  [./mc_compressive_str]
    type = TensorMechanicsHardeningCubic
    value_0 = 100 # Large!
    value_residual = 100
    internal_limit = 0.1
  [../]

  [./wp_coh_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_tan_fric]
    type = TensorMechanicsHardeningConstant
    value = 0.36 # 20deg
  [../]
  [./wp_tan_dil]
    type = TensorMechanicsHardeningConstant
    value = 0.18 # 10deg
  [../]

  [./wp_tensile_str_harden]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.1
    value_residual = 0.1
    internal_limit = 10
  [../]
  [./wp_compressive_str_soften]
    type = TensorMechanicsHardeningCubic
    value_0 = 100
    value_residual = 1.0
    internal_limit = 1.0
  [../]
[]

[Materials]
  [./elasticity_tensor_0]
    type = ComputeLayeredCosseratElasticityTensor
    block = 0
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3 # MPa
  [../]
  [./elasticity_tensor_1]
    type = ComputeLayeredCosseratElasticityTensor
    block = 1
    young = 8E3 # MPa
    poisson = 0.25
    layer_thickness = 1.0
    joint_normal_stiffness = 1E9 # huge
    joint_shear_stiffness = 1E3 # MPa
    elasticity_tensor_prefactor = excav_sideways
  [../]
  [./strain]
    type = ComputeCosseratIncrementalSmallStrain
    eigenstrain_names = ini_stress
  [../]
  [./ini_stress]
    type = ComputeEigenstrainFromInitialStress
    eigenstrain_name = ini_stress
    initial_stress = 'ini_xx 0 0  0 ini_xx 0  0 0 ini_zz'
  [../]

  [./stress_0]
    type = ComputeMultipleInelasticCosseratStress
    block = 0
    inelastic_models = 'mc wp'
    cycle_models = true
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./stress_1]
    # this is needed so as to correctly apply the initial stress
    type = ComputeMultipleInelasticCosseratStress
    block = 1
    inelastic_models = ''
    relative_tolerance = 2.0
    absolute_tolerance = 1E6
    max_iterations = 1
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./mc]
    type = CappedMohrCoulombCosseratStressUpdate
    warn_about_precision_loss = false
    host_youngs_modulus = 8E3
    host_poissons_ratio = 0.25
    base_name = mc
    tensile_strength = mc_tensile_str_strong_harden
    compressive_strength = mc_compressive_str
    cohesion = mc_coh_strong_harden
    friction_angle = mc_fric
    dilation_angle = mc_dil
    max_NR_iterations = 100000
    smoothing_tol = 0.1 # MPa  # Must be linked to cohesion
    yield_function_tol = 1E-9 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0
  [../]
  [./wp]
    type = CappedWeakPlaneCosseratStressUpdate
    warn_about_precision_loss = false
    base_name = wp
    cohesion = wp_coh_harden
    tan_friction_angle = wp_tan_fric
    tan_dilation_angle = wp_tan_dil
    tensile_strength = wp_tensile_str_harden
    compressive_strength = wp_compressive_str_soften
    max_NR_iterations = 10000
    tip_smoother = 0.1
    smoothing_tol = 0.1 # MPa  # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
    yield_function_tol = 1E-11 # MPa.  this is essentially the lowest possible without lots of precision loss
    perfect_guess = true
    min_step_size = 1.0E-3
  [../]


  [./density_0]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 2500
  [../]
  [./density_1]
    type = GenericFunctionMaterial
    block = 1
    prop_names = density
    prop_values = density_sideways
  [../]
[]

[Postprocessors]
  [./subs]
    type = PointValue
    point = '0 0 400'
    variable = disp_z
    use_displaced_mesh = false
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options = '-snes_converged_reason'
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'

  line_search = bt

  nl_abs_tol = 1e-3
  nl_rel_tol = 1e-5

  l_max_its = 30
  nl_max_its = 100

  start_time = 0.0
  dt = 0.01 # 1 element per step
  end_time = 1.0

[]

[Outputs]
  file_base = cosserat_mc_wp_sticky_longitudinal
  interval = 1
  print_linear_residuals = false
  exodus = true
  csv = true
  console = true
  #[./console]
  #  type = Console
  #  output_linear = false
  #[../]
[]

(modules/tensor_mechanics/test/tests/finite_strain_jacobian/bending_jacobian.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 2
    nx = 10
    ny = 2
    elem_type = QUAD4
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '10 0'
    input = corner
  []
  [mid]
    type = ExtraNodesetGenerator
    new_boundary = 103
    coord = '5 2'
    input = side
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
  [../]
[]

[Materials]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  [../]
[]

[BCs]
 [./fix_corner_x]
   type = DirichletBC
   variable = disp_x
   boundary = 101
   value = 0
 [../]
 [./fix_corner_y]
   type = DirichletBC
   variable = disp_y
   boundary = 101
   value = 0
 [../]
 [./fix_y]
   type = DirichletBC
   variable = disp_y
   boundary = 102
   value = 0
 [../]
 [./move_y]
   type = FunctionDirichletBC
   variable = disp_y
   boundary = 103
   function = '-t'
 [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  nl_rel_tol = 1e-10
  nl_max_its = 10

  l_tol  = 1e-4
  l_max_its = 50

  dt = 0.1
  dtmin = 0.1

  num_steps = 2
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/test_jacobian/jacobian_spherical.i)

[GlobalParams]
  displacements = 'disp_x'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmin = 1
    xmax = 2
  []
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Variables]
  [disp_x]
  []
[]


[Modules/TensorMechanics/Master]
  [all]
    incremental = false
    strain = SMALL
  []
[]

[BCs]
  [disp_x]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 1e-2
  []
[]

[Materials]
  [stress]
    type = ComputeLinearElasticStress
  []

  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 3.7e11
    poissons_ratio = 0.345
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      4'
  petsc_options = '-snes_test_jacobian -snes_test_jacobian_view'

  line_search = 'none'

  solve_type = NEWTON

  nl_rel_tol = 5e-6
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50

  start_time = 0.0
  end_time = 1
  dt = 1
[]


[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/substepping/ad_power_law_creep.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
  []
[]

[AuxVariables]
  [temp]
    initial_condition = 1000.0
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    add_variables = true
    generate_output = 'stress_zz elastic_strain_zz creep_strain_zz'
    use_automatic_differentiation = true
  []
[]

[Functions]
  [front_pull]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 1'
    scale_factor = 0.5
  []
[]

[BCs]
  [u_front_pull]
    type = ADFunctionDirichletBC
    variable = disp_z
    boundary = front
    function = front_pull
  []
  [uz_back_fix]
    type = ADDirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [u_yz_fix]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [u_xz_fix]
    type = ADDirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 2e11
    poissons_ratio = 0.3
  []
  [radial_return_stress]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'power_law_creep'
  []
  [power_law_creep]
    type = ADPowerLawCreepStressUpdate
    coefficient = 1.0e-15
    n_exponent = 4
    activation_energy = 0.0
    temperature = temp
    # options for using substepping
    use_substep = true
    substep_strain_tolerance = 0.1
    max_inelastic_increment = 0.01
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type '
  petsc_options_value = 'lu     '

  line_search = 'none'

  nl_max_its = 10
  nl_rel_tol = 1e-6
  nl_abs_tol = 1e-10

  end_time = 0.1
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(test/tests/reporters/accumulated_reporter/accumulate_reporter.i)

[Mesh/mesh]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Functions/fun]
  type = ParsedFunction
  value = 't * x'
[]

[Postprocessors/pp]
  type = FunctionValuePostprocessor
  function = fun
  point = '1 0 0'
  execute_on = 'initial timestep_end'
[]

[VectorPostprocessors/vpp]
  type = LineFunctionSampler
  functions = fun
  start_point = '0 0 0'
  end_point = '1 0 0'
  num_points = 6
  sort_by = x
  execute_on = 'initial timestep_end'
[]

[Reporters]
  [rep]
    type = ConstantReporter
    dof_id_type_names  = 'dofid'
    dof_id_type_values = '1'
    integer_names  = 'int'
    integer_values = '1'
    string_names  = 'str'
    string_values = 'two'
    integer_vector_names  = 'int_vec'
    integer_vector_values = '3 4'
    string_vector_names  = 'str_vec'
    string_vector_values = 'five six seven eight'
    dof_id_type_vector_names  = 'dofid_vec'
    dof_id_type_vector_values = '1 2 3'
    outputs = none
  []
  [accumulate]
    type = AccumulateReporter
    reporters = 'pp/value vpp/fun rep/int rep/str rep/int_vec rep/str_vec rep/dofid rep/dofid_vec'
  []
[]

[Executioner]
  type = Transient
  num_steps = 5

  # This is just testing that AccumulateReporter doesn't accumulate picard iterations
  fixed_point_max_its = 3
  custom_pp = pp
  direct_pp_value = true
  disable_fixed_point_residual_norm_check = true
  accept_on_max_fixed_point_iteration = true
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = none
  []
[]

(test/tests/mesh_modifiers/parsed_sideset/parsed_sideset.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmax = 3
    ymax = 3
    zmax = 3
  []

  [subdomains]
    type = ParsedSubdomainMeshGenerator
    input = gen
    combinatorial_geometry = 'x < 1 & y > 1 & y < 2'
    block_id = 1
  []
  [sideset]
    type = ParsedGenerateSideset
    input = subdomains
    combinatorial_geometry = 'z < 1'
    included_subdomain_ids = '1'
    normal = '1 0 0'
    new_sideset_name = interior
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(modules/navier_stokes/test/tests/finite_element/ins/boussinesq/benchmark/benchmark.i)

rayleigh=1e3
hot_temp=${rayleigh}
temp_ref=${fparse hot_temp / 2.}

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 100
    ny = 100
  []
  [./bottom_left]
    type = ExtraNodesetGenerator
    new_boundary = corner
    coord = '0 0'
    input = gen
  [../]
[]


[Preconditioning]
  [./Newton_SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Steady

  nl_rel_tol = 1e-12
  petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -ksp_gmres_restart'
  petsc_options_value = 'bjacobi  lu           NONZERO                   200'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

[Variables]
  [velocity]
    family = LAGRANGE_VEC
  []
  [p][]
  [temp]
    initial_condition = 340
    scaling = 1e-4
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[BCs]
  [./velocity_dirichlet]
    type = VectorDirichletBC
    boundary = 'left right bottom top'
    variable = velocity
    # The third entry is to satisfy RealVectorValue
    values = '0 0 0'
  [../]
  # Even though we are integrating by parts, because there are no integrated
  # boundary conditions on the velocity p doesn't appear in the system of
  # equations. Thus we must pin the pressure somewhere in order to ensure a
  # unique solution
  [./p_zero]
    type = DirichletBC
    boundary = corner
    variable = p
    value = 0
  [../]
  [./hot]
    type = DirichletBC
    variable = temp
    boundary = left
    value = ${hot_temp}
  [../]
  [./cold]
    type = DirichletBC
    variable = temp
    boundary = right
    value = 0
  [../]
[]


[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [mass_pspg]
    type = INSADMassPSPG
    variable = p
  []

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]
  [momentum_advection]
    type = INSADMomentumAdvection
    variable = velocity
  []
  [momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  []
  [./buoyancy]
    type = INSADBoussinesqBodyForce
    variable = velocity
    temperature = temp
    gravity = '0 -1 0'
  [../]
  [./gravity]
    type = INSADGravityForce
    variable = velocity
    gravity = '0 -1 0'
  [../]
  [supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  []

  [temp_advection]
    type = INSADEnergyAdvection
    variable = temp
  []
  [temp_conduction]
    type = ADHeatConduction
    variable = temp
    thermal_conductivity = 'k'
  [../]
  [temp_supg]
    type = INSADEnergySUPG
    variable = temp
    velocity = velocity
  []
[]

[Materials]
  [./ad_const]
    type = ADGenericConstantMaterial
    # alpha = coefficient of thermal expansion where rho  = rho0 -alpha * rho0 * delta T
    prop_names =  'mu        rho   alpha   k        cp'
    prop_values = '1         1     1       1        1'
  [../]
  [./const]
    type = GenericConstantMaterial
    prop_names =  'temp_ref'
    prop_values = '${temp_ref}'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temp
  []
[]

(modules/ray_tracing/test/tests/raykernels/variable_integral_ray_kernel/variable_integral_ray_kernel.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[Variables/u]
  [InitialCondition]
    type = FunctionIC
    variable = u
    function = '(x < 2) * (x + 2 * y) + (x >= 2) * (2 * x + 2 * y - 2)'
  []
[]

[AuxVariables/aux]
  order = CONSTANT
  family = MONOMIAL
  [InitialCondition]
    type = FunctionIC
    variable = u_ag
    function = 'x + y + cos(x)'
  []
[]


[UserObjects]
  [study]
    type = RepeatableRayStudy
    names = 'diag
             top_across
             bottom_across
             partial'
    start_points = '0 0 0
                    0 5 0
                    0 0 0
                    0.5 0.5 0'
    end_points = '5 5 0
                  5 5 0
                  5 0 0
                  4.5 0.5 0'
  []
[]

[RayKernels]
  [variable_integral]
    type = VariableIntegralRayKernel
    study = study
    variable = u
  []
  [aux_variable_integral]
    type = VariableIntegralRayKernel
    study = study
    variable = aux
  []
[]

[Postprocessors]
  [diag_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = diag
  []
  [top_across_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = top_across
  []
  [bottom_across_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = bottom_across
  []
  [partial_value]
    type = RayIntegralValue
    ray_kernel = variable_integral
    ray = partial
  []

  [aux_diag_value]
    type = RayIntegralValue
    ray_kernel = aux_variable_integral
    ray = diag
  []
  [aux_top_across_value]
    type = RayIntegralValue
    ray_kernel = aux_variable_integral
    ray = top_across
  []
  [aux_bottom_across_value]
    type = RayIntegralValue
    ray_kernel = aux_variable_integral
    ray = bottom_across
  []
  [aux_partial_value]
    type = RayIntegralValue
    ray_kernel = aux_variable_integral
    ray = partial
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/contact/test/tests/mortar_dynamics/frictional-mortar-3d-dynamics.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_x
   component = 0
   boundary = 'top_bottom'
  []
  [friction_y_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_y
   component = 1
   boundary = 'top_bottom'
  []
  [friction_z_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_z
   component = 2
   boundary = 'top_bottom'
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/DynamicMaster]
  [all]
    add_variables = true
    hht_alpha = 0.0
    newmark_beta = 0.25
    newmark_gamma = 0.5
    mass_damping_coefficient = 0.0
    stiffness_damping_coefficient = 0.1
    displacements = 'disp_x disp_y disp_z'
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
    block = '1 2'
    strain = FINITE
    density = density
  []
[]

[Materials]
  [density]
    type = GenericConstantMaterial
    block = '1 2'
    prop_names = 'density'
    prop_values = '1.0'
  []
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeDynamicFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    mu = 0.4
    c = 1e4
    c_t = 1.0e4
    newmark_gamma = 0.5
    newmark_beta = 0.25
    interpolate_normals = false
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       NONZERO               1e-14'
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  line_search = 'basic'
  [TimeIntegrator]
    type = NewmarkBeta
    gamma = 0.5
    beta = 0.25
  []
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
[]

(test/tests/userobjects/element_subdomain_modifier/block_restricted.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    block = 2
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    moving_boundary_name = moving_boundary
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [phi]
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL TIMESTEP_BEGIN TIMESTEP_END'
  []
[]

[Executioner]
  type = Transient
  dt = 0.1
  num_steps = 3
[]

[Outputs]
  exodus = true
[]

(test/tests/userobjects/setup_interface_count/element.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./right_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [./initial] # 1 per simulation
    type = ElementSetupInterfaceCount
    count_type = 'initial'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./timestep] # once per timestep
    type = ElementSetupInterfaceCount
    count_type = 'timestep'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./subdomain] # 2 on initial and 4 for each timestep
    type = ElementSetupInterfaceCount
    count_type = 'subdomain'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./initialize] # 1 for initial and 2 for each timestep
    type = ElementSetupInterfaceCount
    count_type = 'initialize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./finalize] # 1 for initial and 2 for each timestep
    type = ElementSetupInterfaceCount
    count_type = 'finalize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./execute] # 4 for initial and 8 for each timestep
    type = ElementSetupInterfaceCount
    count_type = 'execute'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./threadjoin] # 1 for initial and 2 for each timestep
    type = ElementSetupInterfaceCount
    count_type = 'threadjoin'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_direction.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0 0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./global_strain]
    order = THIRD
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./left-right]
      auto_direction = 'x'
      variable = 'u_x u_y'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./fix_y]
    type = DirichletBC
    boundary = bottom
    variable = u_y
    value = 0
  [../]
  [./appl_y]
    type = DirichletBC
    boundary = top
    variable = u_y
    value = -0.1
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'
  line_search = basic
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/2d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = v
    function = 'exact_v'
  []
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = u
    function = 'exact_u'
  []
  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = v
    function = 'exact_v'
  []
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 'exact_p'
  []
  [axis-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [axis-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [axis-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)^2*sin((1/2)*y*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin(x*pi)^2*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/4)*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) - pi*sin(x*pi)*cos((1/2)*y*pi) + (4*x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)^2*cos(x*pi) + rho*sin(x*pi)^4*sin((1/2)*y*pi)^2)/x + (-x*pi*rho*sin(x*pi)^2*sin((1/2)*y*pi)*sin(y*pi)*cos(x*pi) + (1/2)*x*pi*rho*sin(x*pi)^2*cos(x*pi)*cos((1/2)*y*pi)*cos(y*pi))/x - (-2*x*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) + 2*x*pi^2*mu*sin((1/2)*y*pi)*cos(x*pi)^2 + 2*pi*mu*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(x*pi)*cos(y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*cos(x*pi)*cos(y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = 'pi^2*mu*cos(x*pi)*cos(y*pi) - 2*pi*rho*sin(y*pi)*cos(x*pi)^2*cos(y*pi) - 1/2*pi*sin((1/2)*y*pi)*cos(x*pi) - (-x*pi^2*mu*cos(x*pi)*cos(y*pi) - pi*mu*sin(x*pi)*cos(y*pi))/x + (-x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)*cos(y*pi) + 2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi)^2*cos(y*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi)*cos(x*pi)*cos(y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos(x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(x*pi) + (2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi))/x'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest1.i)

# 2D, concave block
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [SubdomainBoundingBox]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 3 3'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test9.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 4 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = 'SubdomainBoundingBox1'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/traceray/lots.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    nz = 5
    xmax = 5
    ymax = 5
    zmax = 5
  []
[]

[RayBCs]
  active = 'kill_2d'
  [kill_1d]
    type = KillRayBC
    boundary = 'left right'
  []
  [kill_2d]
    type = KillRayBC
    boundary = 'top right bottom left'
  []
  [kill_3d]
    type = KillRayBC
    boundary = 'top right bottom left front back'
  []
[]

# Add a dummy RayKernel to enable additional error
# checking before onSegment() is called
[RayKernels/null]
  type = NullRayKernel
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  vertex_to_vertex = false
  centroid_to_vertex = false
  centroid_to_centroid = false
  side_aq = false
  centroid_aq = false
  compute_expected_distance = true
  execute_on = initial
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = lots
    result = total_distance
  []
  [expected_distance]
    type = LotsOfRaysExpectedDistance
    lots_of_rays_study = lots
  []
  [distance_difference]
    type = DifferencePostprocessor
    value1 = total_distance
    value2 = expected_distance
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/meshgenerators/final_generator/final_linear.i)

[Mesh]
  final_generator = subdomain_lower

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 1
    ymax = 1
    #uniform_refine = 2
  []

  [./subdomain_lower]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.2 0.2 0'
    block_id = 1
    top_right = '0.4 0.4 0'
  []

  # This generator won't be executed because of the "final_generator" parameter
  [./scale]
    type = TransformGenerator
    input = subdomain_lower
    transform = SCALE
    vector_value ='1e2 1e2 1e2'
  []
[]

(test/tests/kernels/array_kernels/array_diffusion_reaction_dg.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0.5 0'
    top_right = '1 1 0'
    block_id = 1
  []
[]

[Variables]
  [u]
    order = FIRST
    family = L2_LAGRANGE
    components = 2
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    diffusion_coefficient = dc
  []
  [reaction]
    type = ArrayReaction
    variable = u
    reaction_coefficient = rc
  []
[]

[DGKernels]
  [dgdiff]
    type = ArrayDGDiffusion
    variable = u
    diff = dc
  []
[]

[BCs]
  [left]
    type = ArrayVacuumBC
    variable = u
    boundary = 1
  []

  [right]
    type = ArrayPenaltyDirichletBC
    variable = u
    boundary = 2
    value = '1 2'
    penalty = 4
  []
[]

[Materials]
  [dc0]
    type = GenericConstantArray
    block = 0
    prop_name = dc
    prop_value = '1 1'
  []
  [dc1]
    type = GenericConstantArray
    block = 1
    prop_name = dc
    prop_value = '2 1'
  []
  [rc]
    type = GenericConstant2DArray
    block = '0 1'
    prop_name = rc
    prop_value = '1 0; -0.1 1'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [intu0]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    component = 0
  []
  [intu1]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    component = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/print/print_shear.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t/1000
  []
[]

[AuxVariables]
  [strain_xy]
    family = MONOMIAL
    order = SECOND
  []
  [strain_yy]
    family = MONOMIAL
    order = SECOND
  []
[]

[AuxKernels]
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xy
    index_i = 1
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0.0
  []
[]

[NodalKernels]
  [force_x]
    type = ConstantRate
    variable = disp_x
    boundary = top
    rate = 1.0e0
  []
[]

[Materials]
  # 1. Active for UMAT verification
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_print_multiple_fields'
    num_state_vars = 0
    external_fields = 'strain_yy strain_xy'
    use_one_based_indexing = true
  []

  # 2. Active for reference MOOSE computations
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    base_name = 'base'
    youngs_modulus = 1e3
    poissons_ratio = 0.3
  []
  [strain_dependent_elasticity_tensor]
    type = CompositeElasticityTensor
    args = 'strain_yy strain_xy'
    tensors = 'base'
    weights = 'prefactor_material'
  []
  [prefactor_material_block]
    type = DerivativeParsedMaterial
    f_name = prefactor_material
    args = 'strain_yy strain_xy'
    function = '1.0/(1.0 + strain_yy + strain_xy)'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 10

  dt = 10.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/combined_twinning_slip_111tension.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_5]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_6]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_7]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_8]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_10]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_11]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_11]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = twin_total_volume_fraction_twins
    execute_on = timestep_end
  []
  [slip_increment_0]
   type = MaterialStdVectorAux
   variable = slip_increment_0
   property = slip_increment
   index = 0
   execute_on = timestep_end
  []
  [slip_increment_1]
   type = MaterialStdVectorAux
   variable = slip_increment_1
   property = slip_increment
   index = 1
   execute_on = timestep_end
  []
  [slip_increment_2]
   type = MaterialStdVectorAux
   variable = slip_increment_2
   property = slip_increment
   index = 2
   execute_on = timestep_end
  []
  [slip_increment_3]
   type = MaterialStdVectorAux
   variable = slip_increment_3
   property = slip_increment
   index = 3
   execute_on = timestep_end
  []
  [slip_increment_4]
   type = MaterialStdVectorAux
   variable = slip_increment_4
   property = slip_increment
   index = 4
   execute_on = timestep_end
  []
  [slip_increment_5]
   type = MaterialStdVectorAux
   variable = slip_increment_5
   property = slip_increment
   index = 5
   execute_on = timestep_end
  []
  [slip_increment_6]
   type = MaterialStdVectorAux
   variable = slip_increment_6
   property = slip_increment
   index = 6
   execute_on = timestep_end
  []
  [slip_increment_7]
   type = MaterialStdVectorAux
   variable = slip_increment_7
   property = slip_increment
   index = 7
   execute_on = timestep_end
  []
  [slip_increment_8]
   type = MaterialStdVectorAux
   variable = slip_increment_8
   property = slip_increment
   index = 8
   execute_on = timestep_end
  []
  [slip_increment_9]
   type = MaterialStdVectorAux
   variable = slip_increment_9
   property = slip_increment
   index = 9
   execute_on = timestep_end
  []
  [slip_increment_10]
   type = MaterialStdVectorAux
   variable = slip_increment_10
   property = slip_increment
   index = 10
   execute_on = timestep_end
  []
  [slip_increment_11]
   type = MaterialStdVectorAux
   variable = slip_increment_11
   property = slip_increment
   index = 11
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_volume_fraction_6]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_6
   property = twin_twin_system_volume_fraction
   index = 6
   execute_on = timestep_end
  []
  [twin_volume_fraction_7]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_7
   property = twin_twin_system_volume_fraction
   index = 7
   execute_on = timestep_end
  []
  [twin_volume_fraction_8]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_8
   property = twin_twin_system_volume_fraction
   index = 8
   execute_on = timestep_end
  []
  [twin_volume_fraction_9]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_9
   property = twin_twin_system_volume_fraction
   index = 9
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_11]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_11
   property = twin_twin_system_volume_fraction
   index = 11
   execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.02*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.684e5 1.214e5 1.214e5 1.684e5 1.214e5 1.684e5 0.754e5 0.754e5 0.754e5' # roughly copper
    fill_method = symmetric9
    euler_angle_1 = 54.74
    euler_angle_2 = 45.0
    euler_angle_3 = 270.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_xtalpl slip_xtalpl'
    tan_mod_type = exact
  []
  [twin_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    base_name = twin
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 60.0
  []
  [slip_xtalpl]
    type = CrystalPlasticityKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = input_slip_sys.txt
    total_twin_volume_fraction = 'twin_total_volume_fraction_twins'
  []
[]

[Postprocessors]
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [slip_increment_0]
    type = ElementAverageValue
    variable = slip_increment_0
  []
  [slip_increment_1]
    type = ElementAverageValue
    variable = slip_increment_1
  []
  [slip_increment_2]
    type = ElementAverageValue
    variable = slip_increment_2
  []
  [slip_increment_3]
    type = ElementAverageValue
    variable = slip_increment_3
  []
  [slip_increment_4]
    type = ElementAverageValue
    variable = slip_increment_4
  []
  [slip_increment_5]
    type = ElementAverageValue
    variable = slip_increment_5
  []
  [slip_increment_6]
    type = ElementAverageValue
    variable = slip_increment_6
  []
  [slip_increment_7]
    type = ElementAverageValue
    variable = slip_increment_7
  []
  [slip_increment_8]
    type = ElementAverageValue
    variable = slip_increment_8
  []
  [slip_increment_9]
    type = ElementAverageValue
    variable = slip_increment_9
  []
  [slip_increment_10]
    type = ElementAverageValue
    variable = slip_increment_10
  []
  [slip_increment_11]
    type = ElementAverageValue
    variable = slip_increment_11
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_volume_fraction_6]
    type = ElementAverageValue
    variable = twin_volume_fraction_6
  []
  [twin_volume_fraction_7]
    type = ElementAverageValue
    variable = twin_volume_fraction_7
  []
  [twin_volume_fraction_8]
    type = ElementAverageValue
    variable = twin_volume_fraction_8
  []
  [twin_volume_fraction_9]
    type = ElementAverageValue
    variable = twin_volume_fraction_9
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
  [twin_volume_fraction_11]
    type = ElementAverageValue
    variable = twin_volume_fraction_11
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.005
  dtmin = 0.01
  num_steps = 6
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_convergence_issue_flag.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [center_node]
    type = BoundingBoxNodeSetGenerator
    input = cube
    new_boundary = 'center_point'
    top_right = '0.51 0.51 0'
    bottom_left = '0.49 0.49 0'
  []
  [back_edge_y]
    type = BoundingBoxNodeSetGenerator
    input = center_node
    new_boundary = 'back_edge_y'
    bottom_left = '0.9 0.5 0'
    top_right = '1.1 0.5 0'
  []
  [back_edge_x]
    type = BoundingBoxNodeSetGenerator
    input = back_edge_y
    new_boundary = back_edge_x
    bottom_left = '0.5 0.9 0'
    top_right =   '0.5 1.0 0'
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'center_point back_edge_y'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'center_point back_edge_x'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.001*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
    euler_angle_1 = 164.5
    euler_angle_2 =  90.0
    euler_angle_3 =  15.3
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'trial_xtalpl'
    tan_mod_type = exact
    print_state_variable_convergence_error_messages = true
  []
  [trial_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 15
    slip_sys_file_name = hcp_aprismatic_capyramidal_slip_sys.txt
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    temperature = temperature
    initial_forest_dislocation_density = 15.0e5
    initial_substructure_density = 1.0e3
    slip_system_modes = 2
    number_slip_systems_per_mode = '3 12'
    lattice_friction_per_mode = '0.5 5'
    effective_shear_modulus_per_mode = '4.7e4 4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7 6.586e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '1e5 2e7'
    normalized_slip_activiation_energy_per_mode = '4e-3 3e-2'
    slip_energy_proportionality_factor_per_mode = '330 100'
    substructure_rate_coefficient_per_mode = '400 100'
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '2e-3 2e-3' #minimize impact
    grain_size = 20.0e-3 #20 microns
    print_state_variable_convergence_error_messages = true
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10
  nl_max_its = 20
  l_max_its = 50

  dt = 0.3
  dtmin = 1.0e-4
  dtmax = 0.1
  num_steps = 1
[]

[Outputs]
[]

(modules/navier_stokes/test/tests/finite_element/ins/energy_source/steady-var.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[AuxVariables]
  [u]
    initial_condition = 1
  []
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature][]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

  [./temperature_conduction]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = 'k'
  [../]

  [temperature_source]
    type = INSADEnergySource
    variable = temperature
    source_variable = u
  []

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  [out]
    type = Exodus
    hide = 'u'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/pwcnsfv.i)

rho='rho'
advected_interp_method='upwind'
velocity_interp_method='rc'
gamma=1.4
R=8.3145
molar_mass=29.0e-3
R_specific=${fparse R/molar_mass}
cp=${fparse gamma*R_specific/(gamma-1)}

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = sup_vel_x
    pressure = pressure
    porosity = porosity
  []
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = INSFVPressureVariable
  []
  [sup_vel_x]
    type = PINSFVSuperficialVelocityVariable
  []
[]

[AuxVariables]
  [porosity]
    type = MooseVariableFVReal
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = pressure
    function = 'exact_p'
  []
  [sup_vel_x]
    type = FunctionIC
    variable = sup_vel_x
    function = 'exact_sup_vel_x'
  []
  [T_fluid]
    type = FunctionIC
    variable = T_fluid
    function = 'exact_T'
  []
  [eps]
    type = FunctionIC
    variable = porosity
    function = 'eps'
  []
[]

[FVKernels]
  [mass_advection]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_fn]
    type = FVBodyForce
    variable = pressure
    function = 'forcing_rho'
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = sup_vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressureFlux
    variable = sup_vel_x
    pressure = pressure
    porosity = porosity
    momentum_component = 'x'
    force_boundary_execution = false
  []
  [momentum_fn]
    type = INSFVBodyForce
    variable = sup_vel_x
    functor = 'forcing_rho_ud'
    momentum_component = 'x'
  []
[]

[FVBCs]
  [mass]
    variable = pressure
    type = PINSFVFunctorBC
    boundary = 'left right'
    superficial_vel_x = sup_vel_x
    pressure = pressure
    eqn = 'mass'
    porosity = porosity
  []
  [momentum]
    variable = sup_vel_x
    type = PINSFVFunctorBC
    boundary = 'left right'
    superficial_vel_x = sup_vel_x
    pressure = pressure
    eqn = 'momentum'
    momentum_component = 'x'
    porosity = porosity
  []

  # help gradient reconstruction *and* create Dirichlet values for use in PINSFVFunctorBC
  [pressure_right]
    type = FVFunctionDirichletBC
    variable = pressure
    function = exact_p
    boundary = 'right'
  []
  [sup_vel_x_left]
    type = FVFunctionDirichletBC
    variable = sup_vel_x
    function = exact_sup_vel_x
    boundary = 'left'
  []
  [T_fluid_left]
    type = FVFunctionDirichletBC
    variable = T_fluid
    function = exact_T
    boundary = 'left'
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = T_fluid
    rho = ${rho}
  []
[]

[Functions]
  [forcing_rho]
    type = ParsedFunction
    value = '-3.45300378856215*sin(1.1*x)'
  []
  [forcing_rho_ud]
    type = ADParsedFunction
    value = '-0.9*(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + 0.9*(10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) + 3.13909435323832*sin(x)*cos(1.1*x)^2/cos(x)^2 - 6.9060075771243*sin(1.1*x)*cos(1.1*x)/cos(x)'
  []
  [exact_T]
    type = ParsedFunction
    value = '0.0106975765229418*cos(1.2*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
  []
  [exact_p]
    type = ParsedFunction
    value = '3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
  []
  [exact_sup_vel_x]
    type = ParsedFunction
    value = '0.9*cos(1.1*x)/cos(x)'
  []
  [eps]
    type = ParsedFunction
    value = '0.9'
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  num_steps = 1
  dtmin = 1
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2pressure]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2sup_vel_x]
    variable = sup_vel_x
    function = exact_sup_vel_x
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/2D/dirichlet.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.5 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/meshgenerators/sidesets_between_subdomains_generator/sideset_between_subdomains.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 3
    ymax = 3
    zmax = 3
    nx = 3
    ny = 3
    nz = 3
  []

  [./central_block]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 2
    bottom_left = '1 1 1'
    top_right = '2 2 2'
  []

  [./central_boundary]
    type = SideSetsBetweenSubdomainsGenerator
    input = central_block
    primary_block = 2
    paired_block = 0
    new_boundary = 7
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/bcs/function_dirichlet_bc/test.i)

###########################################################
# This is a test of Boundary Condition System. The
# FunctionDirichletBC is used to contribute the residuals
# to the boundary term operators in the weak form.
#
# @Requirement F3.40
###########################################################


[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 32
    ny = 32
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Functions]
  [./ff_1]
    type = ParsedFunction
    value = alpha*alpha*pi
    vars = 'alpha'
    vals = '16'
  [../]

  [./ff_2]
    type = ParsedFunction
    value = pi*sin(alpha*pi*x)
    vars = 'alpha'
    vals = '16'
  [../]

  [./forcing_func]
    type = CompositeFunction
    functions = 'ff_1 ff_2'
  [../]

  [./bc_func]
    type = ParsedFunction
    value = sin(alpha*pi*x)
    vars = 'alpha'
    vals = '16'
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./forcing]
    type = BodyForce
    variable = u
    function = forcing_func
  [../]
[]

[BCs]
  [./all]
    type = FunctionDirichletBC
    variable = u
    boundary = 'left right'
    function = bc_func
  [../]
[]

[Executioner]
  type = Steady
  nl_rel_tol = 1e-12
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/rotated-2d-bkt-function-porosity-mixed.i)

p_initial=1.01e5
T=273.15
# u refers to the superficial velocity
u_in=1
rho_in=1.30524
sup_mom_y_in=${fparse u_in * rho_in}
user_limiter='upwind'
friction_coeff=10

[GlobalParams]
  fp = fp
  two_term_boundary_expansion = true
  limiter = ${user_limiter}
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 3
    ymin = 0
    ymax = 18
    ny = 90
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [sup_mom_x]
    type = MooseVariableFVReal
    initial_condition = 1e-15
    scaling = 1e-2
  []
  [sup_mom_y]
    type = MooseVariableFVReal
    initial_condition = 1e-15
    scaling = 1e-2
  []
  [T_fluid]
    type = MooseVariableFVReal
    initial_condition = ${T}
    scaling = 1e-5
  []
[]

[AuxVariables]
  [vel_y]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [eps]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [vel_y]
    type = ADMaterialRealAux
    variable = vel_y
    property = vel_y
    execute_on = 'timestep_end'
  []
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [eps]
    type = MaterialRealAux
    variable = eps
    property = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_dt'
    variable = pressure
  []
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []

  [momentum_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhou_dt'
    variable = sup_mom_x
  []
  [momentum_advection]
    type = PCNSFVKT
    variable = sup_mom_x
    eqn = "momentum"
    momentum_component = 'x'
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_mom_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [drag]
    type = PCNSFVMomentumFriction
    variable = sup_mom_x
    momentum_component = 'x'
    Darcy_name = 'cl'
    momentum_name = superficial_rhou
  []

  [momentum_time_y]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhov_dt'
    variable = sup_mom_y
  []
  [momentum_advection_y]
    type = PCNSFVKT
    variable = sup_mom_y
    eqn = "momentum"
    momentum_component = 'y'
  []
  [eps_grad_y]
    type = PNSFVPGradEpsilon
    variable = sup_mom_y
    momentum_component = 'y'
    epsilon_function = 'eps'
  []
  [drag_y]
    type = PCNSFVMomentumFriction
    variable = sup_mom_y
    momentum_component = 'y'
    Darcy_name = 'cl'
    momentum_name = superficial_rhov
  []

  [energy_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_et_dt'
    variable = T_fluid
  []
  [energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
[]

[FVBCs]
  [rho_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = pressure
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
    velocity_function_includes_rho = true
  []
  [rhou_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_mom_x
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
    velocity_function_includes_rho = true
  []
  [rhov_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_mom_y
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'y'
    velocity_function_includes_rho = true
  []
  [rho_et_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = T_fluid
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
    velocity_function_includes_rho = true
  []
  [rho_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_mom_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rhov_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_mom_y
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = T_fluid
    pressure = ${p_initial}
    eqn = 'energy'
  []

  [wall_pressure_x]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'x'
    boundary = 'left right'
    variable = sup_mom_x
  []
  [wall_pressure_y]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'y'
    boundary = 'left right'
    variable = sup_mom_y
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_bottom]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T}
    boundary = 'bottom'
  []
  [sup_mom_x_bottom_and_walls]
    type = FVDirichletBC
    variable = sup_mom_x
    value = 0
    boundary = 'bottom left right'
  []
  [sup_mom_y_walls]
    type = FVDirichletBC
    variable = sup_mom_y
    value = 0
    boundary = 'left right'
  []
  [sup_mom_y_bottom]
    type = FVDirichletBC
    variable = sup_mom_y
    value = ${sup_mom_y_in}
    boundary = 'bottom'
  []
  [p_top]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'top'
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '${sup_mom_y_in}'
  []
  [eps]
    type = ParsedFunction
    value = 'if(y < 2.8, 1,
             if(y < 3.2, 1 - .5 / .4 * (y - 2.8),
             if(y < 6.8, .5,
             if(y < 7.2, .5 - .25 / .4 * (y - 6.8),
             if(y < 10.8, .25,
             if(y < 11.2, .25 + .25 / .4 * (y - 10.8),
             if(y < 14.8, .5,
             if(y < 15.2, .5 + .5 / .4 * (y - 14.8),
                1))))))))'
  []
[]

[Materials]
  [var_mat]
    type = PorousMixedVarMaterial
    pressure = pressure
    T_fluid = T_fluid
    superficial_rhou = sup_mom_x
    superficial_rhov = sup_mom_y
    fp = fp
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
  [ad_generic]
    type = ADGenericConstantVectorMaterial
    prop_names = 'cl'
    prop_values = '${friction_coeff} ${friction_coeff} ${friction_coeff}'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  line_search = 'bt'

  type = Transient
  nl_max_its = 20
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 5e-5
    optimal_iterations = 6
    growth_factor = 1.2
  []
  num_steps = 10000
  end_time = 500
  nl_abs_tol = 1e-7

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       mumps'
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
  checkpoint = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/materials/discrete/recompute_block_error.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [./left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  [../]
[]


[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]

  [./recompute_props]
    type = RecomputeMaterial
    block = 0
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    outputs = all
    output_properties = 'f f_prime p'
    compute = false # makes this material "discrete"
  [../]

  [./newton]
    type = NewtonMaterial
    block = '0 10'
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = 'recompute_props'
  [../]

  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime'
    prop_values = '1 0.5    '
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/twinning/combined_twinning_slip_error.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_5]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_6]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_7]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_8]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_9]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_10]
    order = CONSTANT
    family = MONOMIAL
  []
  [slip_increment_11]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_6]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_7]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_10]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_11]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = twin_total_volume_fraction_twins
    execute_on = timestep_end
  []
  [slip_increment_0]
   type = MaterialStdVectorAux
   variable = slip_increment_0
   property = slip_increment
   index = 0
   execute_on = timestep_end
  []
  [slip_increment_1]
   type = MaterialStdVectorAux
   variable = slip_increment_1
   property = slip_increment
   index = 1
   execute_on = timestep_end
  []
  [slip_increment_2]
   type = MaterialStdVectorAux
   variable = slip_increment_2
   property = slip_increment
   index = 2
   execute_on = timestep_end
  []
  [slip_increment_3]
   type = MaterialStdVectorAux
   variable = slip_increment_3
   property = slip_increment
   index = 3
   execute_on = timestep_end
  []
  [slip_increment_4]
   type = MaterialStdVectorAux
   variable = slip_increment_4
   property = slip_increment
   index = 4
   execute_on = timestep_end
  []
  [slip_increment_5]
   type = MaterialStdVectorAux
   variable = slip_increment_5
   property = slip_increment
   index = 5
   execute_on = timestep_end
  []
  [slip_increment_6]
   type = MaterialStdVectorAux
   variable = slip_increment_6
   property = slip_increment
   index = 6
   execute_on = timestep_end
  []
  [slip_increment_7]
   type = MaterialStdVectorAux
   variable = slip_increment_7
   property = slip_increment
   index = 7
   execute_on = timestep_end
  []
  [slip_increment_8]
   type = MaterialStdVectorAux
   variable = slip_increment_8
   property = slip_increment
   index = 8
   execute_on = timestep_end
  []
  [slip_increment_9]
   type = MaterialStdVectorAux
   variable = slip_increment_9
   property = slip_increment
   index = 9
   execute_on = timestep_end
  []
  [slip_increment_10]
   type = MaterialStdVectorAux
   variable = slip_increment_10
   property = slip_increment
   index = 10
   execute_on = timestep_end
  []
  [slip_increment_11]
   type = MaterialStdVectorAux
   variable = slip_increment_11
   property = slip_increment
   index = 11
   execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_volume_fraction_6]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_6
   property = twin_twin_system_volume_fraction
   index = 6
   execute_on = timestep_end
  []
  [twin_volume_fraction_7]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_7
   property = twin_twin_system_volume_fraction
   index = 7
   execute_on = timestep_end
  []
  [twin_volume_fraction_8]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_8
   property = twin_twin_system_volume_fraction
   index = 8
   execute_on = timestep_end
  []
  [twin_volume_fraction_9]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_9
   property = twin_twin_system_volume_fraction
   index = 9
   execute_on = timestep_end
  []
  [twin_volume_fraction_10]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_10
   property = twin_twin_system_volume_fraction
   index = 10
   execute_on = timestep_end
  []
  [twin_volume_fraction_11]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_11
   property = twin_twin_system_volume_fraction
   index = 11
   execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'bottom'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.02*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.684e5 1.214e5 1.214e5 1.684e5 1.214e5 1.684e5 0.754e5 0.754e5 0.754e5' # roughly copper
    fill_method = symmetric9
    euler_angle_1 = 54.74
    euler_angle_2 = 45.0
    euler_angle_3 = 270.0
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_xtalpl slip_xtalpl'
    tan_mod_type = exact
  []
  [twin_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    base_name = twin
    number_slip_systems = 12
    slip_sys_file_name = 'fcc_input_twinning_systems.txt'
    initial_twin_lattice_friction = 60.0
  []
  [slip_xtalpl]
    type = CrystalPlasticityKalidindiUpdate
    number_slip_systems = 12
    slip_sys_file_name = input_slip_sys.txt
    total_twin_volume_fraction = 'total_volume_fraction_twins'
  []
[]

[Postprocessors]
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [slip_increment_0]
    type = ElementAverageValue
    variable = slip_increment_0
  []
  [slip_increment_1]
    type = ElementAverageValue
    variable = slip_increment_1
  []
  [slip_increment_2]
    type = ElementAverageValue
    variable = slip_increment_2
  []
  [slip_increment_3]
    type = ElementAverageValue
    variable = slip_increment_3
  []
  [slip_increment_4]
    type = ElementAverageValue
    variable = slip_increment_4
  []
  [slip_increment_5]
    type = ElementAverageValue
    variable = slip_increment_5
  []
  [slip_increment_6]
    type = ElementAverageValue
    variable = slip_increment_6
  []
  [slip_increment_7]
    type = ElementAverageValue
    variable = slip_increment_7
  []
  [slip_increment_8]
    type = ElementAverageValue
    variable = slip_increment_8
  []
  [slip_increment_9]
    type = ElementAverageValue
    variable = slip_increment_9
  []
  [slip_increment_10]
    type = ElementAverageValue
    variable = slip_increment_10
  []
  [slip_increment_11]
    type = ElementAverageValue
    variable = slip_increment_11
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_volume_fraction_6]
    type = ElementAverageValue
    variable = twin_volume_fraction_6
  []
  [twin_volume_fraction_7]
    type = ElementAverageValue
    variable = twin_volume_fraction_7
  []
  [twin_volume_fraction_8]
    type = ElementAverageValue
    variable = twin_volume_fraction_8
  []
  [twin_volume_fraction_9]
    type = ElementAverageValue
    variable = twin_volume_fraction_9
  []
  [twin_volume_fraction_10]
    type = ElementAverageValue
    variable = twin_volume_fraction_10
  []
  [twin_volume_fraction_11]
    type = ElementAverageValue
    variable = twin_volume_fraction_11
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.005
  dtmin = 0.01
  num_steps = 6
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(modules/xfem/test/tests/moving_interface/cut_mesh_2d.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
[]

[XFEM]
  geometric_cut_userobjects = 'cut_mesh'
  qrule = volfrac
  output_cut_plane = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 11
    ny = 11
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 1.0
    elem_type = QUAD4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = gen
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[AuxVariables]
  [u]
  []
[]

[UserObjects]
  [cut_mesh]
    type = InterfaceMeshCut2DUserObject
    mesh_file = circle_surface.e
    interface_velocity_function = vel_func
    heal_always = true
    block = 2
  []
[]

[Functions]
  [vel_func]
    type = ConstantFunction
    value = 0.011
  []
[]

[Modules/TensorMechanics/Master]
  displacements = 'disp_x disp_y'
  [all]
    strain = SMALL
    add_variables = true
    incremental = false
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress'
    displacements = 'disp_x disp_y'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 207000
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[AuxVariables]
  [ls]
  []
[]

[AuxKernels]
  [ls]
    type = MeshCutLevelSetAux
    mesh_cut_user_object = cut_mesh
    variable = ls
  []
[]

[BCs]
  [box1_x]
    type = DirichletBC
    variable = disp_x
    value = 0
    boundary = left
  []
  [box1_y]
    type = DirichletBC
    variable = disp_y
    value = 0
    boundary = left
  []
  [box2_x]
    type = FunctionDirichletBC
    variable = disp_x
    function = '0.01*t'
    boundary = right
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 20
  l_tol = 1e-3
  nl_max_its = 15
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-12

  start_time = 0.0
  dt = 2
  end_time = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/boussinesq/boussinesq-action.i)

mu = 1
rho = 1
k = 1
cp = 1
alpha = 1
rayleigh=1e3
hot_temp=${rayleigh}
temp_ref=${fparse hot_temp / 2.}

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = false
    add_energy_equation = true
    boussinesq_approximation = true

    density = ${rho}
    dynamic_viscosity = ${mu}
    thermal_conductivity = ${k}
    specific_heat = ${cp}
    thermal_expansion = ${alpha}

    gravity = '0 -1 0'
    ref_temperature = ${temp_ref}

    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'top'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = 'lid_function 0'
    energy_inlet_types = 'heatflux'
    energy_inlet_function = '0'

    wall_boundaries = 'left right bottom'
    momentum_wall_types = 'noslip noslip noslip'
    energy_wall_types = 'fixed-temperature fixed-temperature heatflux'
    energy_wall_function = '${hot_temp} 0 0'

    pin_pressure = true
    pinned_pressure_type = average
    pinned_pressure_value = 0

    momentum_advection_interpolation = 'upwind'
    mass_advection_interpolation = 'upwind'
    energy_advection_interpolation = 'upwind'

    energy_scaling = 1e-4
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      300                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/multiapps/relaxation/picard_relaxed_array_master.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
    components = 2
  []
[]

[AuxVariables]
  [v]
    components = 2
    initial_condition = '1 1'
  []
  [inverse_v]
    components = 2
    initial_condition = '1 1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    diffusion_coefficient = dc
  []
  [time]
    type = ArrayTimeDerivative
    variable = u
    time_derivative_coefficient = tc
  []
  [force_u]
    type = ArrayCoupledForce
    variable = u
    v = inverse_v
    is_v_array = true
    coef = '1 1'
  []
[]

[AuxKernels]
  [invert_v]
    type = ArrayQuotientAux
    variable = inverse_v
    denominator = v
    numerator = '20 20'
  []
[]

[BCs]
  [left]
    type = ArrayDirichletBC
    variable = u
    boundary = left
    values = '0 0'
  []
  [Neumann_right]
    type = ArrayNeumannBC
    variable = u
    boundary = right
    value = '1 1'
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '0.1 0.1'
  []
  [tc]
    type = GenericConstantArray
    prop_name = tc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [picard_its]
    type = NumPicardIterations
    execute_on = 'initial timestep_end'
  []
[]

[Executioner]
  type = Transient
  num_steps = 4
  dt = 0.5
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
  picard_max_its = 30
  nl_abs_tol = 1e-14
  relaxation_factor = 0.8
  relaxed_variables = u
[]

[Outputs]
  exodus = true
  execute_on = 'INITIAL TIMESTEP_END'
[]

[MultiApps]
  [sub]
    type = TransientMultiApp
    execute_on = timestep_begin
    input_files = picard_relaxed_array_sub.i
  []
[]

[Transfers]
  [v_from_sub]
    type = MultiAppCopyTransfer
    from_multi_app = sub
    source_variable = v
    variable = v
  []
  [u_to_sub]
    type = MultiAppCopyTransfer
    to_multi_app = sub
    source_variable = u
    variable = u
  []
[]

(modules/porous_flow/examples/groundwater/ex01.i)

# Groundwater extraction example.
# System consists of two confined aquifers separated by an aquitard
# There is a hydraulic gradient in the upper aquifer
# A well extracts water from the lower aquifer, and the impact on the upper aquifer is observed
# In the center of the model, the roof of the upper aquifer sits 70m below the local water table

[Mesh]
  [basic_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -50
    xmax = 50
    nx = 20
    ymin = -25
    ymax = 25
    ny = 10
    zmin = -100
    zmax = -70
    nz = 3
  []
  [lower_aquifer]
    type = SubdomainBoundingBoxGenerator
    input = basic_mesh
    block_id = 1
    block_name = lower_aquifer
    bottom_left = '-1000 -500 -100'
    top_right = '1000 500 -90'
  []
  [aquitard]
    type = SubdomainBoundingBoxGenerator
    input = lower_aquifer
    block_id = 2
    block_name = aquitard
    bottom_left = '-1000 -500 -90'
    top_right = '1000 500 -80'
  []
  [upper_aquifer]
    type = SubdomainBoundingBoxGenerator
    input = aquitard
    block_id = 3
    block_name = upper_aquifer
    bottom_left = '-1000 -500 -80'
    top_right = '1000 500 -70'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[ICs]
  [pp]
    type = FunctionIC
    variable = pp
    function = insitu_pp
  []
[]

[BCs]
  [pp]
    type = FunctionDirichletBC
    variable = pp
    function = insitu_pp
    boundary = 'left right top bottom front back'
  []
[]

[Functions]
  [upper_aquifer_head]
    type = ParsedFunction
    value = '10 + x / 200'
  []
  [lower_aquifer_head]
    type = ParsedFunction
    value = '20'
  []
  [insitu_head]
    type = ParsedFunction
    vals = 'lower_aquifer_head upper_aquifer_head'
    vars = 'low up'
    value = 'if(z <= -90, low, if(z >= -80, up, (up * (z + 90) - low * (z + 80)) / (10.0)))'
  []
  [insitu_pp]
    type = ParsedFunction
    vals = 'insitu_head'
    vars = 'h'
    value = '(h - z) * 1E4'
  []
  [l_rate]
    type = ParsedFunction
    vals = 'm3_produced dt'
    vars = 'm3_produced dt'
    value = '1000 * m3_produced / dt'
  []
[]

[AuxVariables]
  [insitu_head]
  []
  [head_change]
  []
[]

[AuxKernels]
  [insitu_head]
    type = FunctionAux
    variable = insitu_head
    function = insitu_head
  []
  [head_change]
    type = ParsedAux
    args = 'pp insitu_head'
    use_xyzt = true
    function = 'pp / 1E4 + z - insitu_head'
    variable = head_change
  []
[]

[Postprocessors]
  [m3_produced]
    type = PorousFlowPlotQuantity
    uo = volume_extracted
    outputs = 'none'
  []
  [dt]
    type = TimestepSize
    outputs = 'none'
  []
  [l_per_s]
    type = FunctionValuePostprocessor
    function = l_rate
  []
[]

[VectorPostprocessors]
  [drawdown]
    type = LineValueSampler
    variable = head_change
    start_point = '-50 0 -75'
    end_point = '50 0 -75'
    num_points = 101
    sort_by = x
  []
[]

[PorousFlowBasicTHM]
  fp = simple_fluid
  gravity = '0 0 -10'
  porepressure = pp
  multiply_by_density = false
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      # the following mean that density = 1000 * exp(P / 1E15) ~ 1000
      thermal_expansion = 0
      bulk_modulus = 1E15
    []
  []
[]

[Materials]
  [porosity_aquifers]
    type = PorousFlowPorosityConst
    porosity = 0.05
    block = 'upper_aquifer lower_aquifer'
  []
  [porosity_aquitard]
    type = PorousFlowPorosityConst
    porosity = 0.2
    block = aquitard
  []
  [biot_mod]
    type = PorousFlowConstantBiotModulus
    fluid_bulk_modulus = 2E9
    biot_coefficient = 1.0
  []
  [permeability_aquifers]
    type = PorousFlowPermeabilityConst
    permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
    block = 'upper_aquifer lower_aquifer'
  []
  [permeability_aquitard]
    type = PorousFlowPermeabilityConst
    permeability = '1E-16 0 0 0 1E-16 0 0 0 1E-17'
    block = aquitard
  []
[]

[DiracKernels]
  [sink]
    type = PorousFlowPolyLineSink
    SumQuantityUO = volume_extracted
    point_file = ex01.bh_lower
    line_length = 10
    variable = pp
    # following produces a flux of 0 m^3(water)/m(borehole length)/s if porepressure = 0, and a flux of 1 m^3/m/s if porepressure = 1E9
    p_or_t_vals = '0 1E9'
    fluxes = '0 1'
  []
[]

[UserObjects]
  [volume_extracted]
    type = PorousFlowSumQuantity
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  [TimeStepper]
    type = SolutionTimeAdaptiveDT
    dt = 1.1E5
  []
  end_time = 3.456E5 # 4 days
  nl_abs_tol = 1E-13
[]

[Outputs]
  [csv]
    type = CSV
    file_base = ex01_lower_extraction
    execute_on = final
  []
[]

(test/tests/fviks/one-var-diffusion/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface_primary_side]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary_interface'
  []
  [interface_secondary_side]
    input = interface_primary_side
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'secondary_interface'
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
  []
  [v]
    type = MooseVariableFVReal
    block = 0
  []
  [w]
    type = MooseVariableFVReal
    block = 1
  []
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 'left'
    block = 0
  []
  [diff_right]
    type = FVDiffusion
    variable = u
    coeff = 'right'
    block = 1
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    block = 0
    coeff = 'left'
  []
  [diff_w]
    type = FVDiffusion
    variable = w
    block = 1
    coeff = 'right'
  []
[]

[FVInterfaceKernels]
  active = 'interface'
  [interface]
    type = FVOneVarDiffusionInterface
    variable1 = u
    boundary = primary_interface
    subdomain1 = '0'
    subdomain2 = '1'
    coeff1 = 'left'
    coeff2 = 'right'
  []
  [bad1]
    type = FVOneVarDiffusionInterface
    variable1 = w
    variable2 = u
    boundary = primary_interface
    subdomain1 = '0'
    subdomain2 = '1'
    coeff1 = 'left'
    coeff2 = 'right'
  []
  [bad2]
    type = FVOneVarDiffusionInterface
    variable1 = u
    variable2 = v
    boundary = primary_interface
    subdomain1 = '0'
    subdomain2 = '1'
    coeff1 = 'left'
    coeff2 = 'right'
  []
  [bad3]
    type = FVOneVarDiffusionInterface
    variable1 = v
    boundary = primary_interface
    subdomain1 = '0'
    subdomain2 = '1'
    coeff1 = 'left'
    coeff2 = 'right'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = FVDirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
  [v_left]
    type = FVDirichletBC
    variable = v
    boundary = 'left'
    value = 1
  []
  [v_right]
    type = FVDirichletBC
    variable = v
    boundary = 'primary_interface'
    value = 0
  []
  [w_left]
    type = FVDirichletBC
    variable = w
    boundary = 'secondary_interface'
    value = 1
  []
  [w_right]
    type = FVDirichletBC
    variable = w
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = ADGenericFunctorMaterial
    block = '0'
    prop_names = 'left'
    prop_values = '4'
  []
  [block1]
    type = ADGenericFunctorMaterial
    block = '1'
    prop_names = 'right'
    prop_values = '2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  csv = true
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'if(x<1, 1 - x/3, 4/3 - 2*x/3)'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/uexternaldb/mutex_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Problem]
  solve = false
  kernel_coverage_check = false
[]

[UserObjects]
  [uexternaldb]
    type = AbaqusUExternalDB
    plugin = ../../plugins/mutex_test
    execute_on = 'INITIAL TIMESTEP_BEGIN FINAL'
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

(test/tests/materials/functor_properties/traditional-mat-props.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff_u]
    type = MatDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  []
  [block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_sat_02.i)

# 1-phase hysteresis.  Saturation calculation.  Primary drying curve with low_extension_type = quadratic
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 10
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[ICs]
  [pp]
    type = FunctionIC
    variable = pp
    function = '1 - x'
  []
[]

[BCs]
  [pp]
    type = FunctionDirichletBC
    variable = pp
    function = '1 - x'
    boundary = 'left right'
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.1
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 7.0
    low_extension_type = quadratic
    porepressure = pp
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [saturation]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [saturation]
    type = PorousFlowPropertyAux
    variable = saturation
    property = saturation
    phase = 0
  []
[]

[VectorPostprocessors]
  [sat]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0.5 0 0'
    end_point = '9.5 0 0'
    num_points = 10
    sort_by = x
    variable = 'saturation pp'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/dirackernels/reporter_point_source/2d_vpp_transient.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
  uniform_refine = 4
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [dot]
    type = TimeDerivative
    variable = u
  []
[]

[DiracKernels]
  [vpp_point_source]
    type = ReporterPointSource
    variable = u
    value_name = point_sample_source/u
    x_coord_name = point_sample_source/x
    y_coord_name = point_sample_source/y
    z_coord_name = point_sample_source/z
  []
[]

[VectorPostprocessors]
  [point_sample_source]
    type = PointValueSampler
    variable = u
    points = '0.2 0.8 0.0  0.2 0.2 0.0'
    sort_by = id
    execute_on = 'timestep_begin'
    outputs = none
  []
  [point_sample_out]
    type = PointValueSampler
    variable = u
    points = '0.2 0.8 0.0'
    sort_by = id
    execute_on = 'timestep_begin'
    contains_complete_history = true
    outputs = 'csv'
  []
[]

[Functions]
  [left_bc_fn]
    type = ParsedFunction
    value = 1+5*y*y
  []
[]

[BCs]
  [left]
    type = FunctionNeumannBC
    variable = u
    boundary = left
    function = left_bc_fn
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  dt = 0.01
  num_steps = 5
  solve_type = 'PJFNK'
  nl_rel_tol = 1e-10
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-mixing-length-action.i)

Re = 1e4
von_karman_const = 0.2

D = 1
rho = 1
bulk_u = 1
mu = ${fparse rho * bulk_u * D / Re}

advected_interp_method='upwind'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = ${fparse 0.5 * D}
    nx = 20
    ny = 10
    bias_y = ${fparse 1 / 1.2}
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    turbulence_handling = 'mixing-length'

    passive_scalar_names = 'scalar'

    density = ${rho}
    dynamic_viscosity = ${mu}
    passive_scalar_source = 0.1
    passive_scalar_schmidt_number = 1.0

    initial_velocity = '1 1 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    passive_scalar_inlet_types = 'fixed-value'
    passive_scalar_inlet_function = '1'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip symmetry'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'

    von_karman_const = ${von_karman_const}
    mixing_length_delta = 1e9
    mixing_length_walls = 'top bottom'
    mixing_length_aux_execute_on ='initial'

    momentum_advection_interpolation = ${advected_interp_method}
    mass_advection_interpolation = ${advected_interp_method}
    passive_scalar_advection_interpolation = ${advected_interp_method}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/raytracing/ray/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
  []
[]

[UserObjects/study]
  type = TestRay
  execute_on = initial
  ray_kernel_coverage_check = false
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

(test/tests/userobjects/setup_interface_count/nodal.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./right_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [./initial] # 1 per simulation
    type = NodalSetupInterfaceCount
    count_type = 'initial'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./timestep] # once per timestep
    type = NodalSetupInterfaceCount
    count_type = 'timestep'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./subdomain] # 0, not execute for this type of object
    type = NodalSetupInterfaceCount
    count_type = 'subdomain'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./initialize] # 1 for initial and 2 for each timestep
    type = NodalSetupInterfaceCount
    count_type = 'initialize'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./finalize] # 1 for initial and 2 for each timestep
    type = NodalSetupInterfaceCount
    count_type = 'finalize'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./execute] # 6 for initial and 12 for each timestep (3 nodes on two boundaries)
    type = NodalSetupInterfaceCount
    count_type = 'execute'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./threadjoin] # 1 for initial and 2 for each timestep
    type = NodalSetupInterfaceCount
    count_type = 'threadjoin'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
[]

[Outputs]
  csv = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_no_split.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = none
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_2D.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
    xmin = 0
    xmax = 50
    ymin = 0
    ymax = 50
    elem_type = QUAD4
  []
  [./left_side]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '24.9 50 0'
    input = gen
  [../]
  [./right_side]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '25.1 0 0'
    top_right = '50 50 0'
    input = left_side
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = right_side
  [../]
[]

[Variables]
  [./c]
    order = FIRST
    family = LAGRANGE
  []
[]

[AuxVariables]
  [./unique_regions]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[ICs]
  [./c]
    type = SpecifiedSmoothCircleIC
    variable = c
    invalue = 1.0
    outvalue = 0.0
    radii =       '4    5  10'
    x_positions = '25   25 25'
    y_positions = '37.5 25 0'
    z_positions = '0    0  0'
    int_width = 2.0
  []
[]

[Postprocessors]
  [./flood_count]
    type = FeatureFloodCount
    variable = c

    # Must be turned on to build data structures necessary for FeatureVolumeVPP
    compute_var_to_feature_map = true
    threshold = 0.001
    execute_on = INITIAL
  [../]
[]

[VectorPostprocessors]
  [./features]
    type = FeatureVolumeVectorPostprocessor
    flood_counter = flood_count

    # Turn on centroid output
    output_centroids = true
    execute_on = INITIAL
    boundary = 10
    single_feature_per_element = false
  [../]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = c
  []
[]

[AuxKernels]
  [./unique_regions]
    type = FeatureFloodCountAux
    variable = unique_regions
    flood_counter = flood_count
    field_display = UNIQUE_REGION
  [../]
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = INITIAL
[]

(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./temp]
    initial_condition = 0.5
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(modules/ray_tracing/test/tests/raykernels/ad_ray_kernel/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0 0 0'
  directions = '1 0 0'
  names = 'ray'
  execute_on = PRE_KERNELS
[]

[Variables/u]
[]

[RayKernels/line_source]
  type = ADLineSourceRayKernel
  variable = u
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/vectorpostprocessors/element_id_counters/side_element_counter.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = foo_id
  []

  [id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 0
    top_right = '1 1 0'
    integer_name = foo_id
  []

  [id1]
    type = SubdomainBoundingBoxGenerator
    input = id0
    bottom_left = '0.4 0.4 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = foo_id
  []

  [id2]
    type = SubdomainBoundingBoxGenerator
    input = id1
    bottom_left = '0.1 0.1 0'
    block_id = 2
    top_right = '0.6 0.6 0'
    integer_name = foo_id
  []

  [subdomain]
    type = SubdomainBoundingBoxGenerator
    input = id2
    bottom_left = '0 0.5 0'
    block_id = 1
    top_right = '1 1 0'
  []

  [side0to1]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain
    primary_block = 0
    paired_block = 1
    new_boundary = side0to1
  []
[]

[VectorPostprocessors]
  [elem_counter]
    type = SideElementCounterWithID
    boundary = side0to1
    id_name = foo_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = 'timestep_end'
[]

(test/tests/transfers/multiapp_userobject_transfer/restricted_elem_sub.i)

# yy is passed in from the master app

[Mesh]
  [line]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 4
    xmax = 2
  []
  [box]
    type = SubdomainBoundingBoxGenerator
    input = line
    bottom_left = '0 -0.1 -0.1'
    top_right = '1 0.1 0.1'
    # need a different block ID than what is in the master app to make sure the transfer works properly
    block_id = 20
  []
[]

[AuxVariables]
  [A]
    family = MONOMIAL
    order = CONSTANT
  []

  [S]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [A_ak]
    type = ParsedAux
    variable = A
    use_xyzt = true
    function = '2*x+4*${yy}'
    execute_on = 'TIMESTEP_BEGIN'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [td]
    type = TimeDerivative
    variable = u
  []

  [diff]
    type = Diffusion
    variable = u
  []
[]

[UserObjects]
  [A_avg]
    type = LayeredAverage
    block = 20
    num_layers = 2
    direction = x
    variable = A
    execute_on = TIMESTEP_END
  []
[]

[Executioner]
  type = Transient
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_1.i)

# Capillary-pressure calculation.  First-order wetting curve
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
# Also, when using info_required=sat, remember that: (1) the hysteretic capillary pressure is not invertible if no high extension is used; (2) if saturation exceeds the turning point (eg sat <= 0.1) then the drying curve will be used
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 1
    previous_turning_points = 0.1
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = none
    high_extension_type = none
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0 0 0'
    end_point = '1 0 0'
    num_points = 10
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/interfacekernels/1d_interface/ik_save_in_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./interface_again]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]
  [./v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  [../]
[]

[AuxVariables]
  [./primary_resid]
  [../]
  [./secondary_resid]
  [../]
  [./primary_jac]
  [../]
  [./secondary_jac]
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
    save_in = 'primary_resid'
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
    save_in = 'secondary_resid'
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    D = 4
    D_neighbor = 2
    save_in_var_side = 'm s'
    save_in = 'primary_resid secondary_resid'
    diag_save_in_var_side = 'm s'
    diag_save_in = 'primary_jac secondary_jac'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
    save_in = 'primary_resid'
  [../]
  [./right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 1
    save_in = 'secondary_resid'
  [../]
  [./middle]
    type = MatchedValueBC
    variable = v
    boundary = 'primary0_interface'
    v = u
    save_in = 'secondary_resid'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/contact/test/tests/mortar_tm/2drz/frictionless_second/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite_rr'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = 0
    ymax = 10
    nx = 2
    ny = 33
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
    extra_vector_tags = 'ref'
  []
  [plank]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    value = 0
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = GenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 3
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-12
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/preconditioners/fsp/fsp_test_image.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 41
    ny = 41
  []
  [./image]
    input = gen
    type = ImageSubdomainGenerator
    file = kitten.png
    threshold = 100
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
  [../]
  [./conv_v]
    type = CoupledForce
    variable = v
    v = u
  [../]
  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'left_u left_v right_u'
  [./left_u]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right_u]
    type = DirichletBC
    variable = u
    boundary = right
    value = 100
  [../]
  [./left_v]
    type = DirichletBC
    variable = v
    boundary = left
    value = 0
  [../]
  [./right_v]
    type = DirichletBC
    variable = v
    boundary = right
    value = 0
  [../]
[]

[Problem]
  type = FEProblem
  material_coverage_check = false
  kernel_coverage_check = false
[]

[Executioner]
  # This is setup automatically in MOOSE (SetupPBPAction.C)
  # petsc_options = '-snes_mf_operator'
  # petsc_options_iname = '-pc_type'
  # petsc_options_value =  'asm'
  type = Steady
[]

[Preconditioning]
  [./FSP]
    # It is the starting point of splitting
    type = FSP
    topsplit = 'uv' # 'uv'
    [./uv]
      # Generally speaking, there are four types of splitting we could choose
      # <additive,multiplicative,symmetric_multiplicative,schur>
      # An approximate solution to the original system
      # | A_uu  A_uv | | u | _ |f_u|
      # |  0    A_vv | | v | - |f_v|
      # is obtained by solving the following subsystems
      # A_uu u = f_u and A_vv v = f_v
      # If splitting type is specified as schur, we may also want to set more options to
      # control how schur works using PETSc options
      # petsc_options_iname = '-pc_fieldsplit_schur_fact_type -pc_fieldsplit_schur_precondition'
      # petsc_options_value = 'full selfp'
      splitting = 'u v' # 'u' and 'v'
      splitting_type = additive
    [../]
    [./u]
      # PETSc options for this subsolver
      # A prefix will be applied, so just put the options for this subsolver only
      vars = u
      petsc_options_iname = '-pc_type -ksp_type'
      petsc_options_value = '     hypre preonly'
    [../]
    [./v]
      # PETSc options for this subsolver
      vars = v
      petsc_options_iname = '-pc_type -ksp_type'
      petsc_options_value = '     hypre  preonly'
    [../]
  [../]
[]

[Outputs]
  file_base = kitten_out
  exodus = true
[]

(test/tests/auxkernels/mesh_integer/dg_mesh_integer.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 5
    ny = 5
    extra_element_integers = 'material_id'
  []
  [set_material_id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    top_right = '0.8 0.6 0'
    block_id = 0
    location = INSIDE
    integer_name = material_id
  []
  [set_material_id1]
    type = SubdomainBoundingBoxGenerator
    input = set_material_id0
    bottom_left = '0 0 0'
    top_right = '0.8 0.6 0'
    block_id = 1
    location = OUTSIDE
    integer_name = material_id
  []
[]

[Variables]
  [u]
    family = L2_LAGRANGE
    order = FIRST
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = dc
  []
  [timederivative]
    type = TimeDerivative
    variable = u
  []
  [sourceterm]
    type = BodyForce
    variable = u
    function = 1
  []
[]

[DGKernels]
  [dg_diff]
    type = DGDiffusion
    variable = u
    diff = dc
    epsilon = -1
    sigma = 6
  []
[]

[AuxVariables]
  [id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [id]
    type = ElementIntegerAux
    variable = id
    integer_names = material_id
  []
[]

[BCs]
  [vacuum]
    type = VacuumBC
    variable = u
    boundary = 'right left top bottom'
 []
[]

[Materials]
  [dc]
    type = ConstantIDMaterial
    prop_name = dc
    prop_values = '1 2'
    id_name = material_id
  []
[]

[Postprocessors]
  [unorm]
    type = ElementL2Norm
    variable = u
  []
[]

[Executioner]
  type = Transient

  end_time = 0.1
  dt = 0.01
  nl_abs_tol = 1.e-15
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
[]

(modules/porous_flow/test/tests/actions/basicthm_th.i)

# PorousFlowBasicTHM action with coupling_type = ThermoHydroGenerator
# (no mechanical effects)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 3
    xmax = 10
    ymax = 3
  []
  [aquifer]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 1 0'
    top_right = '10 2 0'
  []
  [injection_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'injection_area'
    normal = '-1 0 0'
    input = 'aquifer'
  []
  [outflow_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'outflow_area'
    normal = '1 0 0'
    input = 'injection_area'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caprock aquifer'
    input = 'outflow_area'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [porepressure]
    initial_condition = 1e6
  []
  [temperature]
    initial_condition = 293
    scaling = 1e-6
  []
[]

[PorousFlowBasicTHM]
  porepressure = porepressure
  temperature = temperature
  coupling_type = ThermoHydro
  gravity = '0 0 0'
  fp = simple_fluid
[]

[BCs]
  [constant_injection_porepressure]
    type = DirichletBC
    variable = porepressure
    value = 1.5e6
    boundary = injection_area
  []
  [constant_injection_temperature]
    type = DirichletBC
    variable = temperature
    value = 313
    boundary = injection_area
  []
  [constant_outflow_porepressure]
    type = PorousFlowPiecewiseLinearSink
    variable = porepressure
    boundary = outflow_area
    pt_vals = '0 1e9'
    multipliers = '0 1e9'
    flux_function = 1e-6
    PT_shift = 1e6
  []
  [constant_outflow_temperature]
    type = DirichletBC
    variable = temperature
    value = 293
    boundary = outflow_area
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [permeability_caprock]
    type = PorousFlowPermeabilityConst
    block = caprock
    permeability = '1e-15 0 0   0 1e-15 0   0 0 1e-15'
  []
  [thermal_expansion]
    type = PorousFlowConstantThermalExpansionCoefficient
    biot_coefficient = 0.8
    drained_coefficient = 0.003
    fluid_coefficient = 0.0002
  []
  [rock_internal_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 2500.0
    specific_heat_capacity = 1200.0
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '10 0 0  0 10 0  0 0 10'
    block = 'caprock aquifer'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 1e4
  dt = 1e3
  nl_abs_tol = 1e-15
  nl_rel_tol = 1e-14
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/postprocessors/ray_data_value/ray_data_value.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[RayKernels/null]
  type = NullRayKernel
[]

[UserObjects/study]
  type = RepeatableRayStudy
  start_points = '0.5 0.5 0
                  2.5 2.5 0'
  end_points = '5 4.9 0
                0.1 0 0'
  names = 'ray0 ray1'
  ray_data_names = 'data0 data1'
  initial_ray_data = '1 2;
                      3 4'
  ray_aux_data_names = 'aux_data0 aux_data1'
  initial_ray_aux_data = '5 6;
                          7 8'
[]

[Postprocessors]
  [ray0_data0]
    type = RayDataValue
    study = study
    ray_name = ray0
    data_name = data0
  []
  [ray0_data1]
    type = RayDataValue
    study = study
    ray_name = ray0
    data_name = data1
  []
  [ray0_aux_data0]
    type = RayDataValue
    study = study
    ray_name = ray0
    data_name = aux_data0
    aux = true
  []
  [ray0_aux_data1]
    type = RayDataValue
    study = study
    ray_name = ray0
    data_name = aux_data1
    aux = true
  []

  # For ray1, we're betting on the fact that the IDs are assigned
  # in sequential order, therefore its ID should be 1. In reality,
  # you should rely on the name but this is just for testing purposes.
  [ray1_data0]
    type = RayDataValue
    study = study
    ray_id = 1
    data_name = data0
  []
  [ray1_data1]
    type = RayDataValue
    study = study
    ray_id = 1
    data_name = data1
  []
  [ray1_aux_data0]
    type = RayDataValue
    study = study
    ray_id = 1
    data_name = aux_data0
    aux = true
  []
  [ray1_aux_data1]
    type = RayDataValue
    study = study
    ray_id = 1
    data_name = aux_data1
    aux = true
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/plane-poiseuille-flow.i)

mu=0.5
rho=1.1
advected_interp_method='average'
velocity_interp_method='average'
two_term_boundary_expansion=true

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 10
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = '0.5*(1.0 - y^2)/mu'
    vars = 'mu'
    vals = '${mu}'
  []
  [exact_rhou]
    type = ParsedFunction
    value = '0.5*rho*(1.0 - y^2)/mu'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '0'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = '0.0'
  []
  [exact_rhov]
    type = ParsedFunction
    value = '0'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '0'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = '10.0 - x'
  []
  [forcing_p]
    type = ParsedFunction
    value = '0'
    vars = 'rho mu'
    vals = '${rho} ${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(modules/tensor_mechanics/test/tests/umat/predef/dpredef.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t*10
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure]
      boundary = top
      function = top_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  # 1. Active for UMAT run
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_dpredef'
    num_state_vars = 0
    external_fields = 'strain_yy'
    use_one_based_indexing = true
  []

   # 2. Active for reference MOOSE computations
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    base_name = 'base'
    youngs_modulus = 1e3
    poissons_ratio = 0.3
  []
  [strain_dependent_elasticity_tensor]
    type = CompositeElasticityTensor
    args = strain_yy
    tensors = 'base'
    weights = 'prefactor_material'
  []
  [prefactor_material_block]
    type = DerivativeParsedMaterial
    f_name = prefactor_material
    # 0.11112 is the strain_yy increment
    function = '1.0/(1.0 + 0.11112)'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 10

  dt = 10.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/heated-channel/transient-porous-kt-primitive.i)

p_initial=1.01e5
T=273.15
u_in=10
eps=1
superficial_vel_in=${fparse u_in * eps}

[GlobalParams]
  fp = fp
  limiter = 'vanLeer'
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 10
    nx = 100
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [superficial_vel_x]
    type = MooseVariableFVReal
    initial_condition = ${superficial_vel_in}
  []
  [temperature]
    type = MooseVariableFVReal
    initial_condition = ${T}
  []
[]

[AuxVariables]
  [rho]
    type = MooseVariableFVReal
  []
  [superficial_rhou]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [superficial_rhou]
    type = ADMaterialRealAux
    variable = superficial_rhou
    property = superficial_rhou
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_dt'
    variable = pressure
  []
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []

  [momentum_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhou_dt'
    variable = superficial_vel_x
  []
  [momentum_advection]
    type = PCNSFVKT
    variable = superficial_vel_x
    eqn = "momentum"
    momentum_component = 'x'
  []

  [energy_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_et_dt'
    variable = temperature
  []
  [energy_advection]
    type = PCNSFVKT
    variable = temperature
    eqn = "energy"
  []
  [heat]
    type = FVBodyForce
    variable = temperature
    value = 1e6
  []
[]

[FVBCs]
  [rho_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = pressure
    superficial_velocity = 'superficial_vel_in'
    T_fluid = ${T}
    eqn = 'mass'
  []
  [rhou_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = superficial_vel_x
    superficial_velocity = 'superficial_vel_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = temperature
    superficial_velocity = 'superficial_vel_in'
    T_fluid = ${T}
    eqn = 'energy'
  []
  [rho_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = superficial_vel_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = temperature
    pressure = ${p_initial}
    eqn = 'energy'
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_left]
    type = FVDirichletBC
    variable = temperature
    value = ${T}
    boundary = 'left'
  []
  [sup_vel_left]
    type = FVDirichletBC
    variable = superficial_vel_x
    value = ${superficial_vel_in}
    boundary = 'left'
  []
  [p_right]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'right'
  []
[]

[Functions]
  [superficial_vel_in]
    type = ParsedVectorFunction
    value_x = '${superficial_vel_in}'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    T_fluid = temperature
    superficial_vel_x = superficial_vel_x
    fp = fp
    porosity = porosity
  []
  [fluid_only]
    type = GenericConstantMaterial
    prop_names = 'porosity'
    prop_values = '${eps}'
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  nl_max_its = 20
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 5e-5
    optimal_iterations = 10
  []
  steady_state_detection = false
  steady_state_tolerance = 1e-12
  abort_on_solve_fail = false
  end_time = 100
  nl_abs_tol = 1e-8
  dtmin = 5e-5
  automatic_scaling = true
  compute_scaling_once = false
  verbose = true

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -snes_linesearch_minlambda'
  petsc_options_value = 'lu       mumps                      NONZERO               1e-3 '
[]

[Outputs]
  [exo]
    type = Exodus
    execute_on = 'final'
  []
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
  checkpoint = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/misc/check_error/function_file_test2.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_rows.csv #Will generate error because data is expected in columns
    format = columns
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/markers/block_restricted/marker_block.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmax = 5
    ymax = 5
  []
  [./lower_block]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '5 3 0'
    bottom_left = '0 0 0'
    block_id = 0
  [../]
  [./upper_block]
    input = lower_block
    type = SubdomainBoundingBoxGenerator
    top_right = '5 5 0'
    bottom_left = '0 3 0'
    block_id = 1
  [../]
[]

[Adaptivity]
  initial_steps = 2
  initial_marker = marker
  [./Markers]
    [./marker]
      type = UniformMarker
      block = 0
      mark = REFINE
    [../]
  [../]
[]

[Variables]
  [./u]
    initial_condition = 0
  [../]
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/stochastic_tools/test/tests/transfers/sampler_transfer_vector/sub.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []

  # Give the far left element a block so that we can
  # grab its value
  [left_elem_block]
    type = ParsedSubdomainMeshGenerator
    input = gmg
    combinatorial_geometry = 'x < 0.1'
    block_id = 1
  []
[]

[Variables]
  [u]
  []
[]

[AuxVariables]
  [prop_a]
    family = MONOMIAL
    order = CONSTANT
  []
  [prop_b]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [prop_a]
    type = MaterialRealAux
    variable = prop_a
    property = prop_a
  []
  [prop_b]
    type = MaterialRealAux
    variable = prop_b
    property = prop_b
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.01
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Materials]
  [mat]
    type = GenericConstantMaterial
    prop_names = 'prop_a prop_b'
    prop_values = '100    200'
  []
  [mat2]
    type = GenericConstantMaterial
    prop_names = 'prop_c prop_d prop_e'
    prop_values = '300    400    500'
  []
[]

[Controls]
  [stochastic]
    type = SamplerReceiver
  []
[]

[Postprocessors]
  [left_bc]
    type = PointValue
    point = '0 0 0'
    variable = u
  []
  [right_bc]
    type = PointValue
    point = '1 0 0'
    variable = u
  []
  [prop_a]
    type = ElementAverageValue
    variable = prop_a
    block = 1
  []
  [prop_b]
    type = ElementAverageValue
    variable = prop_b
    block = 1
  []
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/subdomain_id_generator/generate_subdomain_id.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [./generate_id]
    type = SubdomainIDGenerator
    input = gmg
    subdomain_id = 3
  []
[]

[Outputs]
  exodus = true
[]

(modules/fsi/test/tests/fsi_acoustics/wave_height_bc/wave_height_bc.i)

# Test for `FluidFreeSurfaceBC` BC with only the fluid domain. The domain is 3D with
# lengths 1 X 1 X 0.01 meters. It is subjected to a 2D Gaussian initial condition
# with the peak at the midpoint (0.5, 0.5, 0.01). Wave heights are recorded at the
# midpoint at different times. The recorded wave heights should match with the values
# that are provided.

# Input parameters:
# Dimensions = 3
# Lengths = 1 X 1 X 0.01 meters
# Fluid speed of sound = 1500 m/s
# Initial condition = 0.00001*exp(-((x-0.5)/0.1)^2-((y-0.5)/0.1)^2)
# Fluid domain = true
# Fluid BCs = pressures are zero on all the four edges of the domain and `FluidFreeSurfaceBC` is applied on the front
# Structural domain = false

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 15
    ny = 15
    nz = 1
    xmax = 1
    ymax = 1
    zmax = 0.01
  []
[]

[GlobalParams]
[]

[Variables]
  [./p]
  [../]
[]

[AuxVariables]
  [./Wave1]
  [../]
[]

[Kernels]
  [./diffusion]
    type = Diffusion
    variable = 'p'
  [../]
  [./inertia]
    type = AcousticInertia
    variable = p
  [../]
[]

[AuxKernels]
  [./waves]
    type = WaveHeightAuxKernel
    variable = 'Wave1'
    pressure = p
    density = 1e-6
    gravity = 9.81
    execute_on = timestep_end
  [../]
[]

[BCs]
  [./leftright_pressure]
    type = DirichletBC
    variable = p
    boundary = 'left right top bottom'
    value = 0
  [../]
  [./free]
    type = FluidFreeSurfaceBC
    variable = p
    boundary = 'front'
    alpha = '0.1'
  []
[]

[ICs]
  [./u_ic]
    type = FunctionIC
    variable = 'p'
    function = initial_cond
    boundary = 'front'
  [../]
[]

[Functions]
  [./initial_cond]
    type = ParsedFunction
    value = '0.00001*exp(-((x-0.5)/0.1)^2-((y-0.5)/0.1)^2)'
  [../]
[]

[Materials]
  [./co_sq]
    type = GenericConstantMaterial
    prop_names = inv_co_sq
    prop_values = 4.44e-7
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'
  start_time = 0.0
  end_time = 0.2
  dt = 0.005
  dtmin = 0.00001
  nl_abs_tol = 1e-12
  nl_rel_tol = 1e-12
  l_tol = 1e-12
  l_max_its = 25
  timestep_tolerance = 1e-8
  automatic_scaling = true
  [TimeIntegrator]
    type = NewmarkBeta
  []
[]

[Postprocessors]
  [./W1]
    type = PointValue
    point = '0.5 0.5 0.01'
    variable = Wave1
  [../]
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
  print_linear_residuals = true
[]

(test/tests/misc/check_error/bad_bc_var_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = foo  # Test for missing variable
    boundary = 1
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/action/action_1D.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Modules]
  [TensorMechanics]
    [Master]
      [all]
        strain = FINITE
        add_variables = true
        new_system = true
        formulation = TOTAL
        volumetric_locking_correction = false
      []
    []
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except02.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrect:     initial_order = 4
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 4
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(test/tests/mortar/continuity-3d-non-conforming/continuity_tet10.i)

[Mesh]
  second_order = true
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 2
    nz = 2
    xmin = 0
    xmax = 0.3
    ymin = 0
    ymax = .5
    zmin = 0
    zmax = .5
    elem_type = TET10
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'lb_bottom lb_back lb_right lb_front lb_left lb_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []
  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 2
    nz = 2
    xmin = 0.3
    xmax = 0.6
    ymin = 0
    ymax = .5
    zmin = 0
    zmax = .5
    elem_type = TET10
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block
    subdomain_id = 2
  []
  [right_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = right_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  [right_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = rb_right
    block = right_block
    normal = '1 0 0'
  []
  [right_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_right_sideset
    new_boundary = rb_left
    block = right_block
    normal = '-1 0 0'
  []
  [right_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_left_sideset
    new_boundary = rb_top
    block = right_block
    normal = '0 0 1'
  []
  [right_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_top_sideset
    new_boundary = rb_bottom
    block = right_block
    normal = '0 0 -1'
  []
  [right_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_bottom_sideset
    new_boundary = rb_front
    block = right_block
    normal = '0 1 0'
  []
  [right_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_front_sideset
    new_boundary = rb_back
    block = right_block
    normal = '0 -1 0'
  []
  [secondary]
    input = right_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'lb_right'
    new_block_id = '12'
    new_block_name = 'secondary'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'rb_left'
    new_block_id = '11'
    new_block_name = 'primary'
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [T]
    block = '1 2'
    order = SECOND
  []
  [lambda]
    block = 'secondary'
    family = LAGRANGE
    order = SECOND
  []
[]

[BCs]
  [neumann]
    type = FunctionGradientNeumannBC
    exact_solution = exact_soln_primal
    variable = T
    boundary = 'lb_back lb_front lb_left lb_top lb_bottom rb_right rb_top rb_bottom rb_front rb_back'
  []
[]

[Kernels]
  [conduction]
    type = Diffusion
    variable = T
    block = '1 2'
  []
  [sink]
    type = Reaction
    variable = T
    block = '1 2'
  []
  [forcing_function]
    type = BodyForce
    variable = T
    function = forcing_function
    block = '1 2'
  []
[]

[Functions]
  [forcing_function]
    type = ParsedFunction
    value = 'sin(x*pi)*sin(y*pi)*sin(z*pi) + 3*pi^2*sin(x*pi)*sin(y*pi)*sin(z*pi)'
  []
  [exact_soln_primal]
    type = ParsedFunction
    value = 'sin(x*pi)*sin(y*pi)*sin(z*pi)'
  []
  [exact_soln_lambda]
    type = ParsedFunction
    value = 'pi*sin(pi*y)*sin(pi*z)*cos(pi*x)'
  []
[]

[Debug]
  show_var_residual_norms = 1
[]

[Constraints]
  [mortar]
    type = EqualValueConstraint
    primary_boundary = 'rb_left'
    secondary_boundary = 'lb_right'
    primary_subdomain = '11'
    secondary_subdomain = '12'
    variable = lambda
    secondary_variable = T
    delta = .1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu       basic                 NONZERO               1e-15'
[]

[Outputs]
  exodus = true
[]

[Postprocessors]
  [L2lambda]
    type = ElementL2Error
    variable = lambda
    function = exact_soln_lambda
    execute_on = 'timestep_end'
    block = 'secondary'
  []
  [L2u]
    type = ElementL2Error
    variable = T
    function = exact_soln_primal
    execute_on = 'timestep_end'
    block = 'left_block right_block'
  []
  [h]
    type = AverageElementSize
    block = 'left_block right_block'
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/special/objective_shear.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Functions]
  [shearme]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 2'
  []
[]

[BCs]
  [back]
    type = DirichletBC
    preset = true
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [bottom_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [bottom_x]
    type = DirichletBC
    preset = true
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [shear]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = top
    function = shearme
    preset = true
  []
  [hmm]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = top
    value = 0.0
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  dt = 0.01

  solve_type = 'newton'

  petsc_options_iname = -pc_type
  petsc_options_value = lu

  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10

  end_time = 1
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_esm.i)

# This test is for two layer materials with different youngs modulus with AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[XFEM]
  output_cut_plane = true
[]

[UserObjects]
  [level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
    heal_always = true
  []
  [esm]
    type = CutElementSubdomainModifier
    geometric_cut_userobject = level_set_cut_uo
    apply_initial_conditions = false
  []
[]

[Mesh]
  use_displaced_mesh = true
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmin = 0
    xmax = 5
    ymin = 0
    ymax = 5
    elem_type = QUAD4
  []
  [bottom]
    type = SubdomainBoundingBoxGenerator
    input = generated_mesh
    block_id = 0
    bottom_left = '0 0 0'
    top_right = '5 2.5 0'
  []
  [top]
    type = SubdomainBoundingBoxGenerator
    input = bottom
    block_id = 1
    bottom_left = '0 2.5 0'
    top_right = '5 5 0'
  []
[]

[Functions]
  [ls_func]
    type = ParsedFunction
    value = 'y-2.73+t'
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[AuxVariables]
  [ls]
  []
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  []
  [strain_xx]
    type = RankTwoAux
    variable = strain_xx
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    variable = strain_yy
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  []
  [strain_xy]
    type = RankTwoAux
    variable = strain_xy
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 1
  []
  [stress_xx]
    type = RankTwoAux
    variable = stress_xx
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  []
  [stress_xy]
    type = RankTwoAux
    variable = stress_xy
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  []
  [stress_yy]
    type = RankTwoAux
    variable = stress_yy
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  []
[]

[Kernels]
  [solid_x]
    type = StressDivergenceTensors
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [solid_y]
    type = StressDivergenceTensors
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Constraints]
  [dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
  [dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  []
[]

[BCs]
  [bottomx]
    type = DirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  []
  [bottomy]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  []
  [topy]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  []
[]

[Materials]
  [elasticity_tensor_A]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [strain_A]
    type = ComputeFiniteStrain
    block = 1
  []
  [stress_A]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []
  [elasticity_tensor_B]
    type = ComputeIsotropicElasticityTensor
    block = 0
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  []
  [strain_B]
    type = ComputeFiniteStrain
    block = 0
  []
  [stress_B]
    type = ComputeFiniteStrainElasticStress
    block = 0
  []
[]

[Postprocessors]
  [disp_x_norm]
    type = ElementL2Norm
    variable = disp_x
  []
  [disp_y_norm]
    type = ElementL2Norm
    variable = disp_y
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  automatic_scaling = true

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-13
  nl_abs_tol = 1e-50

  # time control
  start_time = 0.0
  dt = 0.1
  num_steps = 4

  max_xfem_update = 1
[]

[Outputs]
  print_linear_residuals = false
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence/3D/dirichlet.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.4 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.2 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
  [pull_z]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_z
    function = pullz
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 1.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/beam/static_vm/ansys_vm2.i)

# This is a reproduction of test number 2 of ANSYS apdl verification manual.

# This test checks for the deformation at the center of a beam with simply
# supported boundary conditions and a uniform load w = 10,000 lb/ft.

#    |||||||||      def.      ||||||||
#    *---*---*---*---*---*---*---*---*
#            /\              /\
#           ///              oo
#        a           l            a
#     <-----> <--------------> <----->
#

# l = 240 in, a = 120 in, A = 50.65 in^2, Iz = 7892 in^2
# E = 30e6 psi
# Solution deflection: 0.182 in. (dispz_5: -1.824633e-01)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 8
    xmin = 0.0
    xmax = 480.0
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0'
    new_boundary = 'one'
    input = generated_mesh
  []
  [cnode1]
    type = ExtraNodesetGenerator
    coord = '60.0'
    new_boundary = 'two'
    input = cnode
  []
  [cnode2]
    type = ExtraNodesetGenerator
    coord = '420.0'
    new_boundary = 'eight'
    input = cnode1
  []
  [cnode3]
    type = ExtraNodesetGenerator
    coord = '480.0'
    new_boundary = 'nine'
    input = cnode2
  []

  [cnode4]
    type = ExtraNodesetGenerator
    coord = '120.0'
    new_boundary = 'BC1'
    input = cnode3
  []

  [cnode5]
    type = ExtraNodesetGenerator
    coord = '360.0'
    new_boundary = 'BC2'
    input = cnode4
  []
[]

[Modules/TensorMechanics/LineElementMaster]
  [./all]
    add_variables = true
    displacements = 'disp_x disp_y disp_z'
    rotations = 'rot_x rot_y rot_z'
    # Geometry parameters
    area = 50.65
    Ay = 0.0
    Az = 0.0
    Iy = 7892.0
    Iz = 7892.0
    y_orientation = '0 1.0 0.0'
  [../]
[]

[Materials]
  [./elasticity]
    type = ComputeElasticityBeam
    youngs_modulus = 30.0e6
    # poissons_ratio = -0.9998699638
      poissons_ratio = 0.33
    # poissons_ratio = 0.3
    shear_coefficient = 0.85
    block = 0
  [../]
  [./stress]
    type = ComputeBeamResultants
    block = 0
  [../]
[]

[BCs]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = 'BC1'
    value = 0.0
  [../]
  [./fixy1]
    type = DirichletBC
    variable = disp_y
    boundary = 'BC1'
    value = 0.0
  [../]
  [./fixz1]
    type = DirichletBC
    variable = disp_z
    boundary = 'BC1'
    value = 0.0
  [../]

  [./fixy2]
    type = DirichletBC
    variable = disp_y
    boundary = 'BC2'
    value = 0.0
  [../]
  [./fixz2]
    type = DirichletBC
    variable = disp_z
    boundary = 'BC2'
    value = 0.0
  [../]
[]

[Functions]
  [./force_50e3]
    type = PiecewiseLinear
    x = '0.0 10.0'
    y = '0.0 50000.0'
  [../]
  [./force_25e3]
    type = PiecewiseLinear
    x = '0.0 10.0'
    y = '0.0 25000.0'
  [../]
[]

[NodalKernels]
  [./force_z2]
    type = UserForcingFunctionNodalKernel
    variable = disp_z
    boundary = 'two'
    function = force_50e3
  [../]
  [./force_z8]
    type = UserForcingFunctionNodalKernel
    variable = disp_z
    boundary = 'eight'
    function = force_50e3
  [../]

  [./force_z1]
    type = UserForcingFunctionNodalKernel
    variable = disp_z
    boundary = 'one'
    function = force_25e3
  [../]
  [./force_z9]
    type =  UserForcingFunctionNodalKernel
    variable = disp_z
    boundary = 'nine'
    function = force_25e3
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]
[Executioner]
  type = Transient
  solve_type = JFNK
  line_search = 'none'
  nl_max_its = 15
  nl_rel_tol = 1e-06
  nl_abs_tol = 1e-06

  dt = 1.0
  dtmin = 0.001
  end_time = 10
[]

[Postprocessors]
  [./disp_z1]
    type = PointValue
    point = '0.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_x1]
    type = PointValue
    point = '0.0 0.0 0.0'
    variable = disp_x
  [../]
  [./disp_z2]
    type = PointValue
    point = '60.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_zBC1]
    type = PointValue
    point = '120.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_z5]
    type = PointValue
    point = '240.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_zBC2]
    type = PointValue
    point = '360.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_xBC2]
    type = PointValue
    point = '360.0 0.0 0.0'
    variable = disp_x
  [../]
  [./disp_z8]
    type = PointValue
    point = '420.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_z9]
    type = PointValue
    point = '480.0 0.0 0.0'
    variable = disp_z
  [../]
[]
[Debug]
 show_var_residual_norms = true
[]

[Outputs]
  csv = true
  exodus = false
[]

(modules/ray_tracing/test/tests/vector_postprocessors/per_processor_ray_tracing_results_vector_postprocessor/per_processor_ray_tracing_results_vector_postprocessor.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 2
    xmax = 5
    ymax = 2
  []
[]

[AuxVariables]
  [rays_started]
    family = MONOMIAL
    order = CONSTANT
  []
  [rays_traced]
    family = MONOMIAL
    order = CONSTANT
  []
  [rays_received]
    family = MONOMIAL
    order = CONSTANT
  []
  [rays_sent]
    family = MONOMIAL
    order = CONSTANT
  []
  [intersections]
    family = MONOMIAL
    order = CONSTANT
  []
  [face_hit]
    family = MONOMIAL
    order = CONSTANT
  []
  [vertex_hit]
    family = MONOMIAL
    order = CONSTANT
  []
  [edge_hit]
    family = MONOMIAL
    order = CONSTANT
  []
  [moved_through_neighbors]
    family = MONOMIAL
    order = CONSTANT
  []
  [intersection_calls]
    family = MONOMIAL
    order = CONSTANT
  []
  [vertex_neighbor_lookups]
    family = MONOMIAL
    order = CONSTANT
  []
  [edge_neighbor_lookups]
    family = MONOMIAL
    order = CONSTANT
  []
  [point_neighbor_builds]
    family = MONOMIAL
    order = CONSTANT
  []
[]

# these results are not output because they cannot be golded against
# but we still make sure they work:
#
# generation_time propagation_time chunks_traced
# buffers_received buffers_sent ray_pool_created
# receive_ray_pool_created receive_buffer_pool_created

[AuxKernels]
  [rays_started]
    type = VectorPostprocessorVisualizationAux
    variable = rays_started
    vpp = per_proc_ray_tracing
    vector_name = rays_started
    execute_on = timestep_end
  []
  [rays_traced]
    type = VectorPostprocessorVisualizationAux
    variable = rays_traced
    vpp = per_proc_ray_tracing
    vector_name = rays_traced
    execute_on = timestep_end
  []
  [rays_received]
    type = VectorPostprocessorVisualizationAux
    variable = rays_received
    vpp = per_proc_ray_tracing
    vector_name = rays_received
    execute_on = timestep_end
  []
  [rays_sent]
    type = VectorPostprocessorVisualizationAux
    variable = rays_sent
    vpp = per_proc_ray_tracing
    vector_name = rays_sent
    execute_on = timestep_end
  []
  [intersections]
    type = VectorPostprocessorVisualizationAux
    variable = intersections
    vpp = per_proc_ray_tracing
    vector_name = intersections
    execute_on = timestep_end
  []
  [face_hit]
    type = VectorPostprocessorVisualizationAux
    variable = face_hit
    vpp = per_proc_ray_tracing
    vector_name = face_hit
    execute_on = timestep_end
  []
  [vertex_hit]
    type = VectorPostprocessorVisualizationAux
    variable = vertex_hit
    vpp = per_proc_ray_tracing
    vector_name = vertex_hit
    execute_on = timestep_end
  []
  [edge_hit]
    type = VectorPostprocessorVisualizationAux
    variable = edge_hit
    vpp = per_proc_ray_tracing
    vector_name = edge_hit
    execute_on = timestep_end
  []
  [moved_through_neighbors]
    type = VectorPostprocessorVisualizationAux
    variable = moved_through_neighbors
    vpp = per_proc_ray_tracing
    vector_name = moved_through_neighbors
    execute_on = timestep_end
  []
  [intersection_calls]
    type = VectorPostprocessorVisualizationAux
    variable = intersection_calls
    vpp = per_proc_ray_tracing
    vector_name = intersection_calls
    execute_on = timestep_end
  []
  [vertex_neighbor_lookups]
    type = VectorPostprocessorVisualizationAux
    variable = vertex_neighbor_lookups
    vpp = per_proc_ray_tracing
    vector_name = vertex_neighbor_lookups
    execute_on = timestep_end
  []
  [edge_neighbor_lookups]
    type = VectorPostprocessorVisualizationAux
    variable = edge_neighbor_lookups
    vpp = per_proc_ray_tracing
    vector_name = edge_neighbor_lookups
    execute_on = timestep_end
  []
  [point_neighbor_builds]
    type = VectorPostprocessorVisualizationAux
    variable = point_neighbor_builds
    vpp = per_proc_ray_tracing
    vector_name = point_neighbor_builds
    execute_on = timestep_end
  []
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false # no need for RayKernels
  execute_on = initial
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top left right bottom'
[]

[VectorPostprocessors/per_proc_ray_tracing]
  type = PerProcessorRayTracingResultsVectorPostprocessor
  execute_on = timestep_end
  study = lots
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/subdomain_bounding_box/oriented_subdomain_bounding_box.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -6
    xmax = 4
    nx = 10
    ymin = -2
    ymax = 10
    ny = 12
    zmin = -5
    zmax = 7
    nz = 12
  []

  [subdomains]
    type = OrientedSubdomainBoundingBoxGenerator
    input = gen
    center = '-1 4 1'
    width = 5
    length = 10
    height = 4
    width_direction = '2 1 0'
    length_direction = '-1 2 2'
    block_id = 10
  []
[]

[Problem]
  type = FEProblem
  solve = false
  kernel_coverage_check = false
[]

[Variables]
  [u]
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/badproperties/stvenantkirchhoff.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [strain]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []

  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = strain
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '102272 113636 113636 1022726 454545'
    fill_method = axisymmetric_rz
  []
  [compute_stress]
    type = ComputeStVenantKirchhoffStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[AuxVariables]
  [s11]
    family = MONOMIAL
    order = CONSTANT
  []
  [s21]
    family = MONOMIAL
    order = CONSTANT
  []
  [s31]
    family = MONOMIAL
    order = CONSTANT
  []
  [s12]
    family = MONOMIAL
    order = CONSTANT
  []
  [s22]
    family = MONOMIAL
    order = CONSTANT
  []
  [s32]
    family = MONOMIAL
    order = CONSTANT
  []
  [s13]
    family = MONOMIAL
    order = CONSTANT
  []
  [s23]
    family = MONOMIAL
    order = CONSTANT
  []
  [s33]
    family = MONOMIAL
    order = CONSTANT
  []

  [F11]
    family = MONOMIAL
    order = CONSTANT
  []
  [F21]
    family = MONOMIAL
    order = CONSTANT
  []
  [F31]
    family = MONOMIAL
    order = CONSTANT
  []
  [F12]
    family = MONOMIAL
    order = CONSTANT
  []
  [F22]
    family = MONOMIAL
    order = CONSTANT
  []
  [F32]
    family = MONOMIAL
    order = CONSTANT
  []
  [F13]
    family = MONOMIAL
    order = CONSTANT
  []
  [F23]
    family = MONOMIAL
    order = CONSTANT
  []
  [F33]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 0
  []
  [s21]
    type = RankTwoAux
    variable = s21
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 0
  []
  [s31]
    type = RankTwoAux
    variable = s31
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 0
  []
  [s12]
    type = RankTwoAux
    variable = s12
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 1
  []
  [s22]
    type = RankTwoAux
    variable = s22
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 1
  []
  [s32]
    type = RankTwoAux
    variable = s32
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 1
  []
  [s13]
    type = RankTwoAux
    variable = s13
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 2
  []
  [s23]
    type = RankTwoAux
    variable = s23
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 2
  []
  [s33]
    type = RankTwoAux
    variable = s33
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 2
  []

  [F11]
    type = RankTwoAux
    variable = F11
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 0
  []
  [F21]
    type = RankTwoAux
    variable = F21
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 0
  []
  [F31]
    type = RankTwoAux
    variable = F31
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 0
  []
  [F12]
    type = RankTwoAux
    variable = F12
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 1
  []
  [F22]
    type = RankTwoAux
    variable = F22
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 1
  []
  [F32]
    type = RankTwoAux
    variable = F32
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 1
  []
  [F13]
    type = RankTwoAux
    variable = F13
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 2
  []
  [F23]
    type = RankTwoAux
    variable = F23
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 2
  []
  [F33]
    type = RankTwoAux
    variable = F33
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 2
  []
[]

[Postprocessors]
  [s11]
    type = ElementAverageValue
    variable = s11
    execute_on = 'initial timestep_end'
  []
  [s21]
    type = ElementAverageValue
    variable = s21
    execute_on = 'initial timestep_end'
  []
  [s31]
    type = ElementAverageValue
    variable = s31
    execute_on = 'initial timestep_end'
  []
  [s12]
    type = ElementAverageValue
    variable = s12
    execute_on = 'initial timestep_end'
  []
  [s22]
    type = ElementAverageValue
    variable = s22
    execute_on = 'initial timestep_end'
  []
  [s32]
    type = ElementAverageValue
    variable = s32
    execute_on = 'initial timestep_end'
  []
  [s13]
    type = ElementAverageValue
    variable = s13
    execute_on = 'initial timestep_end'
  []
  [s23]
    type = ElementAverageValue
    variable = s23
    execute_on = 'initial timestep_end'
  []
  [s33]
    type = ElementAverageValue
    variable = s33
    execute_on = 'initial timestep_end'
  []

  [F11]
    type = ElementAverageValue
    variable = F11
    execute_on = 'initial timestep_end'
  []
  [F21]
    type = ElementAverageValue
    variable = F21
    execute_on = 'initial timestep_end'
  []
  [F31]
    type = ElementAverageValue
    variable = F31
    execute_on = 'initial timestep_end'
  []
  [F12]
    type = ElementAverageValue
    variable = F12
    execute_on = 'initial timestep_end'
  []
  [F22]
    type = ElementAverageValue
    variable = F22
    execute_on = 'initial timestep_end'
  []
  [F32]
    type = ElementAverageValue
    variable = F32
    execute_on = 'initial timestep_end'
  []
  [F13]
    type = ElementAverageValue
    variable = F13
    execute_on = 'initial timestep_end'
  []
  [F23]
    type = ElementAverageValue
    variable = F23
    execute_on = 'initial timestep_end'
  []
  [F33]
    type = ElementAverageValue
    variable = F33
    execute_on = 'initial timestep_end'
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 5
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 0.01
  dtmin = 0.01
  end_time = 0.01
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_shear.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./s01]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e01]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
  [./s01]
    type = RankTwoAux
    variable = s01
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  [../]
  [./e01]
    type = RankTwoAux
    variable = e01
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y z'
      variable = ' u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '70e9 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    applied_stress_tensor = '0 0 0 5e9 5e9 5e9'
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Postprocessors]
  [./l2err_e01]
    type = ElementL2Error
    variable = e01
    function = 0.095 #Shear strain check
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_vol_dev.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./damage_stress]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'local_fracture_energy'
    decomposition_type = strain_vol_dev
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./local_fracture_energy]
    type = DerivativeParsedMaterial
    f_name = local_fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = 'c^2 * gc_prop / 2 / l'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy local_fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 10

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/contact/test/tests/simple_contact/two_block_compress/two_equal_blocks_compress_2d.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.0
    xmax = 0.0
    ymin = -0.5
    ymax = 0.5
    nx = 4
    ny = 4
    elem_type = QUAD4
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3'
    new_boundary = '10 11 12 13'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.0
    xmax = 1.0
    ymin = -0.5
    ymax = 0.5
    nx = 5
    ny = 5
    elem_type = QUAD4
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3'
    new_boundary = '20 21 22 23'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []

  [left_lower]
    type = LowerDBlockFromSidesetGenerator
    input = combined_mesh
    sidesets = '11'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [right_lower]
    type = LowerDBlockFromSidesetGenerator
    input = left_lower
    sidesets = '23'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x = '0 1.0'
    y = '0 0.4'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x = '0 1.0'
    y = '0 0'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 13
    function = horizontal_movement
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 21
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 21
    value = 0.0
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 13
    function = vertical_movement
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
    correct_edge_dropping = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu    superlu_dist nonzero 1e-10'

  line_search = 'none'

  dt = 0.1
  dtmin = 0.01
  end_time = 1.0

  l_max_its = 20

  nl_max_its = 20
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10
[]

[Outputs]
  csv = true
  execute_on = 'FINAL'
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = normal_lm
    subdomain = 'secondary_lower'
  []
  [normal_lm]
    type = ElementAverageValue
    variable = normal_lm
    block = 'secondary_lower'
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(modules/heat_conduction/test/tests/radiative_bcs/ad_function_radiative_bc.i)

#
# If we assume that epsilon*sigma*(T_inf^4-T_s^4) is approximately equal to
#   epsilon*sigma*4*T_inf^3*(T_inf-T_s), that form is equivalent to
#   h*(T_inf-T_s), the convective flux bc.  So, the radiative and convective
#   flux bcs should give nearly the same answer if the leading terms are equal.
#
[Mesh]
  [top]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    bias_x = 0.8
    ymin = 1.2
    ymax = 2.2
    boundary_name_prefix = top
  []
  [bottom]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    bias_x = 0.8
    boundary_name_prefix = bot
    boundary_id_offset = 6
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'top bottom'
  []
[]

[Variables]
  [temp]
    initial_condition = 600.0
  []
[]

[Kernels]
  [heat_dt]
    type = ADTimeDerivative
    variable = temp
  []
  [heat_conduction]
    type = ADHeatConduction
    variable = temp
  []
[]

[BCs]
  [top_right]
    type = ADConvectiveHeatFluxBC
    variable = temp
    boundary = top_right
    T_infinity = 300.0
    heat_transfer_coefficient = 3.0
  []
  [bot_right]
    type = ADFunctionRadiativeBC
    variable = temp
    boundary = bot_right
    # htc/(stefan-boltzmann*4*T_inf^3)
    emissivity_function = '3/(5.670367e-8*4*300*300*300)'
  []
[]

[Materials]
  [thermal]
    type = ADGenericConstantMaterial
    prop_names = 'density  thermal_conductivity specific_heat'
    prop_values = '1 10 100'
  []
[]

[Postprocessors]
  [top_left_temp]
    type = SideAverageValue
    variable = temp
    boundary = top_left
    execute_on = 'TIMESTEP_END initial'
  []
  [bot_left_temp]
    type = SideAverageValue
    variable = temp
    boundary = bot_left
    execute_on = 'TIMESTEP_END initial'
  []
  [top_right_temp]
    type = SideAverageValue
    variable = temp
    boundary = top_right
  []
  [bot_right_temp]
    type = SideAverageValue
    variable = temp
    boundary = bot_right
  []
[]

[Executioner]
  type = Transient

  num_steps = 10
  dt = 1e1

  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/transient_vector_diffusion/transient_vector_diffusion.i)

[Mesh]
  [./generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  [../]
  [./block1]
    type = SubdomainBoundingBoxGenerator
    input = generator
    bottom_left = '0 0 -1'
    top_right = '1 1 1'
    block_id = 1
  [../]
  [./block2]
    type = SubdomainBoundingBoxGenerator
    input = block1
    bottom_left = '0.33 0.33 -1'
    top_right = '0.67 0.67 1'
    block_id = 2
  [../]
[]

[Variables]
  [./u]
    family = LAGRANGE_VEC
  [../]
[]

[ICs]
  [./u]
    type = VectorConstantIC
    variable = u
    x_value = 1
    y_value = 2
    z_value = 3
    block = 2
  [../]
[]

[Kernels]
  [./diff]
    type = VectorDiffusion
    variable = u
  [../]
  [./time]
    type = VectorTimeDerivative
    variable = u
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 20
  dt = 0.01
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/generalized_plane_strain_small.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]
  [./saved_x]
    order = FIRST
    family = LAGRANGE
  [../]
  [./saved_y]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    displacements = 'disp_x disp_y'
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = GENERALIZED_PLANE_STRAIN
    eigenstrain_names = eigenstrain
    scalar_out_of_plane_strain = scalar_strain_zz
    temperature = temp
    save_in = 'saved_x saved_y'
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-4

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-5

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
  num_steps = 5000
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/boussinesq/transient-wcnsfv.i)

mu = 1
rho = 'rho'
k = 1
cp = 1
l = 10
velocity_interp_method = 'rc'
advected_interp_method = 'average'
cold_temp=300
hot_temp=310

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = ${l}
    nx = 16
    ny = 16
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = 1e5
  []
  [T]
    type = INSFVEnergyVariable
    scaling = 1e-4
    initial_condition = ${cold_temp}
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [vel_x]
    order = FIRST
    family = MONOMIAL
  []
  [vel_y]
    order = FIRST
    family = MONOMIAL
  []
  [viz_T]
    order = FIRST
    family = MONOMIAL
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = u
    y = v
    execute_on = 'initial timestep_end'
  []
  [vel_x]
    type = ParsedAux
    variable = vel_x
    function = 'u'
    execute_on = 'initial timestep_end'
    args = 'u'
  []
  [vel_y]
    type = ParsedAux
    variable = vel_y
    function = 'v'
    execute_on = 'initial timestep_end'
    args = 'v'
  []
  [viz_T]
    type = ParsedAux
    variable = viz_T
    function = 'T'
    execute_on = 'initial timestep_end'
    args = 'T'
  []
[]

[FVKernels]
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = u
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_gravity]
    type = INSFVMomentumGravity
    variable = u
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'x'
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = v
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_gravity]
    type = INSFVMomentumGravity
    variable = v
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'y'
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
[]

[FVBCs]
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right top bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T
    boundary = left
    value = ${hot_temp}
  []

  [T_cold]
    type = FVDirichletBC
    variable = T
    boundary = right
    value = ${cold_temp}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
  steady_state_detection = true
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-5
    optimal_iterations = 6
  []
  nl_abs_tol = 1e-9
  normalize_solution_diff_norm_by_dt = false
  nl_max_its = 10
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/reuse_rays/reuse_rays.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmin = 0
    xmax = 1
  []
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'left right'
[]

[UserObjects/study]
  type = TestReuseRaysStudy
  ray_kernel_coverage_check = false
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Transient
  num_steps = 3
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = study
    result = total_distance
  []
  [total_rays_started]
    type = RayTracingStudyResult
    study = study
    result = total_rays_started
  []
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/auxkernels/ranktwoscalaraux.i)

[Mesh]
  displacements = 'disp_x disp_y disp_z'
  [generated_mesh]
    type = GeneratedMeshGenerator
    elem_type = HEX8
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 1.0
    zmin = 0.0
    zmax = 1.0
  []
  [node]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 6
    input = generated_mesh
  []
  [snode]
    type = ExtraNodesetGenerator
    coord = '1.0 0.0 0.0'
    new_boundary = 7
    input = node
  []
[]

[Variables]
  [./disp_x]
    order = FIRST
    family = LAGRANGE
  [../]
 [./disp_y]
    order = FIRST
    family = LAGRANGE
  [../]
  [./disp_z]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./TensorMechanics]
    displacements = 'disp_x disp_y disp_z'
  [../]
[]



[Materials]
  [./fplastic]
    type = FiniteStrainPlasticMaterial
    block = 0
    yield_stress='0. 445. 0.05 610. 0.1 680. 0.38 810. 0.95 920. 2. 950.'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '2.827e5 1.21e5 1.21e5 2.827e5 1.21e5 2.827e5 0.808e5 0.808e5 0.808e5'
    fill_method = symmetric9
  [../]
  [./strain]
    type = ComputeFiniteStrain
    block = 0
    displacements = 'disp_x disp_y disp_z'
  [../]
[]

[Functions]
 [./topfunc]
   type = ParsedFunction
   value = 't'
 [../]
[]

[BCs]
  [./bottom3]
    type = DirichletBC
    variable = disp_z
    boundary = 0
    value = 0.0
  [../]
  [./top]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 5
    function = topfunc
  [../]
  [./corner1]
    type = DirichletBC
    variable = disp_x
    boundary = 6
    value = 0.0
  [../]
  [./corner2]
    type = DirichletBC
    variable = disp_y
    boundary = 6
    value = 0.0
  [../]
  [./corner3]
    type = DirichletBC
    variable = disp_z
    boundary = 6
    value = 0.0
  [../]
  [./side1]
    type = DirichletBC
    variable = disp_y
    boundary = 7
    value = 0.0
  [../]
  [./side2]
    type = DirichletBC
    variable = disp_z
    boundary = 7
    value = 0.0
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./vonmises]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./hydrostatic]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./L2norm]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./vonmises]
    type = RankTwoScalarAux
    rank_two_tensor = stress
    variable = vonmises
    scalar_type = VonMisesStress
  [../]
  [./hydrostatic]
    type = RankTwoScalarAux
    rank_two_tensor = stress
    variable = hydrostatic
    scalar_type = Hydrostatic
  [../]
  [./L2norm]
    type = RankTwoScalarAux
    rank_two_tensor = stress
    variable = L2norm
    scalar_type = L2norm
  [../]
[]

[Postprocessors]
  [./stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  [../]
  [./vonmises]
    type = ElementAverageValue
    variable = vonmises
  [../]
  [./hydrostatic]
    type = ElementAverageValue
    variable = hydrostatic
  [../]
  [./L2norm]
    type = ElementAverageValue
    variable = L2norm
  [../]
[]

[Executioner]

  type = Transient

  dt=0.1
  dtmin=0.1
  dtmax=1
  end_time=1.0

  #Preconditioned JFNK (default)
  solve_type = 'PJFNK'

  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-10
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/peridynamics/test/tests/restart/2D_mesh_restartable_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1003
    value = 0.0
  [../]
  [./right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1001
    value = 0.001
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2.1e8
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  start_time = 0
  end_time = 1
  # num_steps = 2

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_mesh_restartable_H1NOSPD_out
  exodus = true
  checkpoint = true
[]

(test/tests/quadrature/order/block-order.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
  []

  [bottom]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 1 0'
  []
  [top]
    type = SubdomainBoundingBoxGenerator
    input = bottom
    block_id = 2
    bottom_left = '0 1 0'
    top_right = '1 2 0'
  []
  [middle]
    type = SideSetsBetweenSubdomainsGenerator
    input = top
    primary_block = 1
    paired_block = 2
    new_boundary = middle
  []
[]

[Postprocessors]
  [block1_qps]
    type = NumElemQPs
    block = 1
  []
  [block2_qps]
    type = NumElemQPs
    block = 2
  []
  [top_side_qps]
    type = NumSideQPs
    boundary = top
  []
  [bottom_side_qps]
    type = NumSideQPs
    boundary = bottom
  []
  [middle_side_qps]
    type = NumSideQPs
    boundary = middle
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Steady
  [Quadrature]
    custom_blocks = '1 2'
    custom_orders = 'first second'
  []
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_temperature_coefficients_function_variation.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [temperature]
    order = CONSTANT
    family = MONOMIAL
  []
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [hill_constants_f]
    order = CONSTANT
    family = MONOMIAL
  []
  [hill_constants_g]
    order = CONSTANT
    family = MONOMIAL
  []
  [hill_constants_h]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [temperature]
    type = FunctionAux
    variable = temperature
    function = time_temperature
  []
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_zz
    index_i = 2
    index_j = 2
  []
  [creep_strain_xz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xz
    index_i = 0
    index_j = 2
  []
  [creep_strain_yz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yz
    index_i = 1
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
  [hill_constant_f]
    type = MaterialStdVectorAux
    property = hill_constants
    variable = hill_constants_f
    index = 0
  []
  [hill_constant_g]
    type = MaterialStdVectorAux
    property = hill_constants
    variable = hill_constants_g
    index = 1
  []
  [hill_constant_h]
    type = MaterialStdVectorAux
    property = hill_constants
    variable = hill_constants_h
    index = 2
  []
[]

[ICs]
  [temp]
    type = ConstantIC
    variable = temperature
    value = 50.0
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-9 1.0'
    y = '0 -4e1 -4e1'
  []
  [F]
    type = PiecewiseLinear
    x = '50 200'
    y = '0.2 0.5'
  []
  [G]
    type = PiecewiseLinear
    x = '50 200'
    y = '0.9 0.6'
  []
  [H]
    type = PiecewiseLinear
    x = '50 200'
    y = '0.5 0.3'
  []
  [L]
    type = PiecewiseLinear
    x = '50 200'
    y = '1.5 1.5'
  []
  [M]
    type = PiecewiseLinear
    x = '50 200'
    y = '1.5 1.5'
  []
  [N]
    type = PiecewiseLinear
    x = '50 200'
    y = '1.5 1.5'
  []
  [time_temperature]
    type = PiecewiseLinear
    x = '0 1.0e-2'
    y = '50 200'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'trial_creep_aniso_iso'
    max_iterations = 50
  []
  [hill_constants]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.5 0.5 1.5 1.5 1.5"
    function_names = 'F G H L M N'
    temperature = temperature
  []
  [trial_creep_aniso_iso]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    relative_tolerance = 1e-20
    absolute_tolerance = 1e-20
    internal_solve_output_on = never
    # Force it to not use integration error
    max_integration_error = 1.0
  []

[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-13
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 20
  dt = 5.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yy]
    type = ElementalVariableValue
    variable = creep_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_zz]
    type = ElementalVariableValue
    variable = creep_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xy]
    type = ElementalVariableValue
    variable = creep_strain_xy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yz]
    type = ElementalVariableValue
    variable = creep_strain_yz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xz]
    type = ElementalVariableValue
    variable = creep_strain_xz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(test/tests/reporters/mesh_info/mesh_info.i)

[Mesh]
  parallel_type = DISTRIBUTED

  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  # For consistent partitioning across platforms
  [Partitioner]
    type = GridPartitioner
    nx = 2
    ny = 1
  []
[]

[Adaptivity]
  initial_marker = marker
  [Markers/marker]
    type = BoxMarker
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    inside = 'refine'
    outside = 'do_nothing'
  []
[]

[Variables/u]
[]

[Executioner]
  type = Steady
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters/mesh_info]
  type = MeshInfo
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_twinning/modified_kalidindi_for_hcp.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [single_xtal]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [fp_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [total_twin_volume_fraction]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_volume_fraction_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_1]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_2]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_volume_fraction_5]
   order = CONSTANT
   family = MONOMIAL
  []
  [twin_increment_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_increment_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_increment_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_increment_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_increment_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_increment_5]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [twin_resistance_5]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_0]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_1]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_2]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_3]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_4]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_twin_stress_5]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
  generate_output = stress_zz
[]

[AuxKernels]
  [pk2]
    type = RankTwoAux
    variable = pk2
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [fp_xx]
    type = RankTwoAux
    variable = fp_xx
    rank_two_tensor = plastic_deformation_gradient
    index_j = 0
    index_i = 0
    execute_on = timestep_end
  []
  [fp_zz]
    type = RankTwoAux
    variable = fp_zz
    rank_two_tensor = plastic_deformation_gradient
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [e_zz]
    type = RankTwoAux
    variable = e_zz
    rank_two_tensor = total_lagrangian_strain
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [total_twin_volume_fraction]
    type = MaterialRealAux
    variable = total_twin_volume_fraction
    property = twin_total_volume_fraction_twins
    execute_on = timestep_end
  []
  [twin_volume_fraction_0]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_0
   property = twin_twin_system_volume_fraction
   index = 0
   execute_on = timestep_end
  []
  [twin_volume_fraction_1]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_1
   property = twin_twin_system_volume_fraction
   index = 1
   execute_on = timestep_end
  []
  [twin_volume_fraction_2]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_2
   property = twin_twin_system_volume_fraction
   index = 2
   execute_on = timestep_end
  []
  [twin_volume_fraction_3]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_3
   property = twin_twin_system_volume_fraction
   index = 3
   execute_on = timestep_end
  []
  [twin_volume_fraction_4]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_4
   property = twin_twin_system_volume_fraction
   index = 4
   execute_on = timestep_end
  []
  [twin_volume_fraction_5]
   type = MaterialStdVectorAux
   variable = twin_volume_fraction_5
   property = twin_twin_system_volume_fraction
   index = 5
   execute_on = timestep_end
  []
  [twin_resistance_0]
    type = MaterialStdVectorAux
    variable = twin_resistance_0
    property = twin_slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [twin_resistance_1]
    type = MaterialStdVectorAux
    variable = twin_resistance_1
    property = twin_slip_resistance
    index = 1
    execute_on = timestep_end
  []
  [twin_resistance_2]
    type = MaterialStdVectorAux
    variable = twin_resistance_2
    property = twin_slip_resistance
    index = 2
    execute_on = timestep_end
  []
  [twin_resistance_3]
    type = MaterialStdVectorAux
    variable = twin_resistance_3
    property = twin_slip_resistance
    index = 3
    execute_on = timestep_end
  []
  [twin_resistance_4]
    type = MaterialStdVectorAux
    variable = twin_resistance_4
    property = twin_slip_resistance
    index = 4
    execute_on = timestep_end
  []
  [twin_resistance_5]
    type = MaterialStdVectorAux
    variable = twin_resistance_5
    property = twin_slip_resistance
    index = 5
    execute_on = timestep_end
  []
  [twin_increment_0]
    type = MaterialStdVectorAux
    variable = twin_increment_0
    property = twin_slip_increment
    index = 0
    execute_on = timestep_end
  []
  [twin_increment_1]
    type = MaterialStdVectorAux
    variable = twin_increment_1
    property = twin_slip_increment
    index = 1
    execute_on = timestep_end
  []
  [twin_increment_2]
    type = MaterialStdVectorAux
    variable = twin_increment_2
    property = twin_slip_increment
    index = 2
    execute_on = timestep_end
  []
  [twin_increment_3]
    type = MaterialStdVectorAux
    variable = twin_increment_3
    property = twin_slip_increment
    index = 3
    execute_on = timestep_end
  []
  [twin_increment_4]
    type = MaterialStdVectorAux
    variable = twin_increment_4
    property = twin_slip_increment
    index = 4
    execute_on = timestep_end
  []
  [twin_increment_5]
    type = MaterialStdVectorAux
    variable = twin_increment_5
    property = twin_slip_increment
    index = 5
    execute_on = timestep_end
  []
  [twin_tau_0]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_0
    property = twin_applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [twin_tau_1]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_1
    property = twin_applied_shear_stress
    index = 1
    execute_on = timestep_end
  []
  [twin_tau_2]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_2
    property = twin_applied_shear_stress
    index = 2
    execute_on = timestep_end
  []
  [twin_tau_3]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_3
    property = twin_applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
  [twin_tau_4]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_4
    property = twin_applied_shear_stress
    index = 4
    execute_on = timestep_end
  []
  [twin_tau_5]
    type = MaterialStdVectorAux
    variable = resolved_twin_stress_5
    property = twin_applied_shear_stress
    index = 5
    execute_on = timestep_end
  []
[]

[BCs]
  [symmy]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = bottom
    value = 0
  []
  [symmx]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0
  []
  [symmz]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.01*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'twin_xtalpl'
    tan_mod_type = exact
  []
  [twin_xtalpl]
    type = CrystalPlasticityTwinningKalidindiUpdate
    base_name = twin
    crystal_lattice_type = HCP
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    number_slip_systems = 6
    slip_sys_file_name = 'hcp_tensile_twin_systems.txt'
    initial_twin_lattice_friction = 1140
    non_coplanar_coefficient_twin_hardening = 10000
    coplanar_coefficient_twin_hardening = 1000
    characteristic_twin_shear = 0.167
  []
[]

[Postprocessors]
  [stress_zz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [pk2]
    type = ElementAverageValue
    variable = pk2
  []
  [fp_xx]
    type = ElementAverageValue
    variable = fp_xx
  []
  [fp_zz]
    type = ElementAverageValue
    variable = fp_zz
  []
  [e_zz]
    type = ElementAverageValue
    variable = e_zz
  []
  [total_twin_volume_fraction]
    type = ElementAverageValue
    variable = total_twin_volume_fraction
  []
  [twin_volume_fraction_0]
    type = ElementAverageValue
    variable = twin_volume_fraction_0
  []
  [twin_volume_fraction_1]
    type = ElementAverageValue
    variable = twin_volume_fraction_1
  []
  [twin_volume_fraction_2]
    type = ElementAverageValue
    variable = twin_volume_fraction_2
  []
  [twin_volume_fraction_3]
    type = ElementAverageValue
    variable = twin_volume_fraction_3
  []
  [twin_volume_fraction_4]
    type = ElementAverageValue
    variable = twin_volume_fraction_4
  []
  [twin_volume_fraction_5]
    type = ElementAverageValue
    variable = twin_volume_fraction_5
  []
  [twin_resistance_0]
    type = ElementAverageValue
    variable = twin_resistance_0
  []
  [twin_resistance_1]
    type = ElementAverageValue
    variable = twin_resistance_1
  []
  [twin_resistance_2]
    type = ElementAverageValue
    variable = twin_resistance_2
  []
  [twin_resistance_3]
    type = ElementAverageValue
    variable = twin_resistance_3
  []
  [twin_resistance_4]
    type = ElementAverageValue
    variable = twin_resistance_4
  []
  [twin_resistance_5]
    type = ElementAverageValue
    variable = twin_resistance_5
  []
  [twin_increment_0]
    type = ElementAverageValue
    variable = twin_increment_0
  []
  [twin_increment_1]
    type = ElementAverageValue
    variable = twin_increment_1
  []
  [twin_increment_2]
    type = ElementAverageValue
    variable = twin_increment_2
  []
  [twin_increment_3]
    type = ElementAverageValue
    variable = twin_increment_3
  []
  [twin_increment_4]
    type = ElementAverageValue
    variable = twin_increment_4
  []
  [twin_increment_5]
    type = ElementAverageValue
    variable = twin_increment_5
  []
  [twin_tau_0]
    type = ElementAverageValue
    variable = resolved_twin_stress_0
  []
  [twin_tau_1]
    type = ElementAverageValue
    variable = resolved_twin_stress_1
  []
  [twin_tau_2]
    type = ElementAverageValue
    variable = resolved_twin_stress_2
  []
  [twin_tau_3]
    type = ElementAverageValue
    variable = resolved_twin_stress_3
  []
  [twin_tau_4]
    type = ElementAverageValue
    variable = resolved_twin_stress_4
  []
  [twin_tau_5]
    type = ElementAverageValue
    variable = resolved_twin_stress_5
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.5
  dtmin = 1.0e-2
  dtmax = 10.0
  end_time = 2.5
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/show_info/show_info.i)

[Mesh]
  [gmg_quad]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    show_info = true
  []
  [gmg_quad_block1]
    type = ParsedSubdomainMeshGenerator
    input = gmg_quad
    combinatorial_geometry = 'x > 0.5'
    block_name = 'dummy'
    block_id = 1
    show_info = true
  []

  [gmg_tri]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    elem_type = TRI3
    show_info = true
  []
  [gmg_tri_block2]
    type = ParsedSubdomainMeshGenerator
    input = gmg_tri
    combinatorial_geometry = 'y > 0.5'
    block_id = 2
    block_name = 'dummy2'
    show_info = true
  []
  [gmg_tri_block3]
    type = ParsedSubdomainMeshGenerator
    input = gmg_tri_block2
    combinatorial_geometry = 'y < 0.5'
    block_id = 3
    block_name = 'dummy3'
    show_info = true
  []

  [pmg]
    type = PatternedMeshGenerator
    inputs = 'gmg_quad_block1 gmg_tri_block3'
    pattern = '0 1 0;
               1 1 0'
    show_info = true
  []

  [interior]
    type = ParsedGenerateSideset
    input = pmg
    combinatorial_geometry = 'x > 0.99 & x < 1.01'
    normal = '1 0 0'
    new_sideset_name = interior
    show_info = true
  []
[]

(modules/reactor/test/tests/meshgenerators/coarse_mesh_extra_element_id_generator/coarse_elem_subdomain_id.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 8
    ny = 8
  []
  [coarse_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 3
    ny = 3
    subdomain_ids = '0 1 2
                     3 3 3
                     4 4 4'
  []
  [coarse_id]
    type = CoarseMeshExtraElementIDGenerator
    input = gmg
    coarse_mesh = coarse_mesh
    extra_element_id_name = coarse_elem_id
    coarse_mesh_extra_element_id = subdomain_id
    enforce_mesh_embedding = false
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [coarse_elem_id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [coarse_elem_id]
    type = ExtraElementIDAux
    variable = coarse_elem_id
    extra_id_name = coarse_elem_id
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/print_c/print_c.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure]
      boundary = top
      function = top_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = '210000 0.3'
    plugin = '../../../plugins/elastic_print_c'
    num_state_vars = 0
    external_fields = 'strain_yy'
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 10

  dt = 10.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/energy_source/steady.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [temperature][]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = temperature
 [../]

  [./temperature_conduction]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = 'k'
  [../]

  [temperature_source]
    type = INSADEnergySource
    variable = temperature
    source_function = 1
  []

  [temperature_supg]
    type = INSADEnergySUPG
    variable = temperature
    velocity = velocity
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [./temperature_hot]
    type = DirichletBC
    variable = temperature
    boundary = 'bottom'
    value = 1
  [../]

  [./temperature_cold]
    type = DirichletBC
    variable = temperature
    boundary = 'top'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSADStabilized3Eqn
    velocity = velocity
    pressure = p
    temperature = temperature
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/stretch_rotate_large_deformation.i)

#
# Stretch + rotation test
#
# This test is designed to compute a uniaxial stress and then follow it as the mesh is rotated .
#
# The mesh is composed of two, single-elemnt blocks

[Mesh]
  [./msh]
  type = GeneratedMeshGenerator
  dim = 3
  nx = 1
  ny = 1
  nz = 2
  xmin = -0.5
  xmax = 0.5
  ymin = -0.5
  ymax = 0.5
  zmin = -1
  zmax = 1
  []
  [./new_block]
    type = SubdomainBoundingBoxGenerator
    input = msh
    block_id = 1
    bottom_left = '-0.5 -0.5 0'
    top_right = '0.5 0.5 0.5'
  []
  [./split]
    type = BreakMeshByBlockGenerator
    input = new_block
  []
  [add_side_sets]
    input = split
    type = SideSetsFromNormalsGenerator
    normals = '0 -1  0
               0  1  0
               -1 0  0
               1  0  0
               0  0 -1
               0  0  1'
    fixed_normal = true
    new_boundary = 'y0 y1 x0 x1 z0 z1'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Functions]
  [./stretch]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 300'
  [../]
[]

[BCs]
  [./fix_x]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = x0
    variable = disp_x
  [../]
  [./fix_y]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = y0
    variable = disp_y
  [../]
  [./fix_z]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = z0
    variable = disp_z
  [../]
  [./back_z]
    type = FunctionNeumannBC
    boundary = z1
    variable = disp_z
    use_displaced_mesh = false
    function = stretch
  [../]

  [./rotate_x]
    type = DisplacementAboutAxis
    boundary = 'x0 y0 z0 z1'
    function = '90.'
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 1. 0.'
    component = 0
    variable = disp_x
    angular_velocity = true
  [../]
  [./rotate_y]
    type = DisplacementAboutAxis
    boundary = 'x0 y0 z0 z1'
    function = '90.'
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 1. 0.'
    component = 1
    variable = disp_y
    angular_velocity = true
  [../]
  [./rotate_z]
    type = DisplacementAboutAxis
    boundary = 'x0 y0 z0 z1'
    function = '90.'
    angle_units = degrees
    axis_origin = '0. 0. 0.'
    axis_direction = '0. 1. 0.'
    component = 2
    variable = disp_z
    angular_velocity = true
  [../]
[]



[Modules/TensorMechanics/CohesiveZoneMaster]
  [./czm_ik]
    boundary = 'interface'
    strain = FINITE
    generate_output='traction_x traction_y traction_z jump_x jump_y jump_z normal_traction tangent_traction normal_jump tangent_jump pk1_traction_x pk1_traction_y pk1_traction_z'
  [../]
[]

[Controls]
  [./c1]
    type = TimePeriod
    enable_objects = 'BCs::fix_x BCs::fix_y BCs::fix_z BCs::back_z'
    disable_objects = 'BCs::rotate_x BCs::rotate_y BCs::rotate_z'
    start_time = '0'
    end_time = '1'
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./all]
        strain = FINITE
        add_variables = true
        use_finite_deform_jacobian = true
        use_automatic_differentiation = true
        generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_xz'
      [../]
    [../]
  [../]
[]


[Materials]
  [./stress]
    type = ADComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e3
    poissons_ratio = 0.3
  [../]
  [./czm_mat]
    type = PureElasticTractionSeparation
    boundary = 'interface'
    normal_stiffness = 10000
    tangent_stiffness = 7000
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  # Executioner
  type = Transient
  solve_type = 'NEWTON'
  line_search = none
  petsc_options_iname = '-pc_type '
  petsc_options_value = 'lu'
  nl_rel_tol = 1e-30
  nl_abs_tol = 1e-10
  l_max_its = 20
  start_time = 0.0
  dt = 0.1
  end_time = 2
[]

[Outputs]
  exodus = true
  csv =true
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/czm_multiple_dimension_base.i)

[Mesh]
  [./msh]
    type = GeneratedMeshGenerator
  []
  [./subdomain_1]
    type = SubdomainBoundingBoxGenerator
    input = msh
    bottom_left = '0 0 0'
    block_id = 1
    top_right = '0.5 1 1'
  []
  [./subdomain_2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain_1
    bottom_left = '0.5 0 0'
    block_id = 2
    top_right = '1 1 1'
  []
  [./breakmesh]
    input = subdomain_2
    type = BreakMeshByBlockGenerator
  [../]
  [add_side_sets]
    input = breakmesh
    type = SideSetsFromNormalsGenerator
    normals = '0 -1  0
               0  1  0
               -1 0  0
               1  0  0
               0  0 -1
               0  0  1'
    fixed_normal = true
    new_boundary = 'y0 y1 x0 x1 z0 z1'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    generate_output = 'stress_xx stress_yy stress_zz stress_yz stress_xz stress_xy'
  [../]
[]

[Modules/TensorMechanics/CohesiveZoneMaster]
  [./czm1]
    boundary = 'interface'
    generate_output = 'traction_x traction_y traction_z normal_traction tangent_traction jump_x jump_y jump_z normal_jump tangent_jump'
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./left_z]
    type = DirichletBC
    variable = disp_z
    preset = false
    boundary = x0
    value = 0.0
  [../]
  [./right_x]
    type = FunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = x1
  [../]
  [./right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = x1
  [../]
  [./right_z]
    type = FunctionDirichletBC
    variable = disp_z
    preset = false
    boundary = x1
  [../]
[]

[Materials]
  [./Elasticity_tensor]
    type = ComputeElasticityTensor
    block = '1 2'
    fill_method = symmetric_isotropic
    C_ijkl = '0.3 0.5e8'
  [../]
  [./stress]
    type = ComputeLinearElasticStress
    block = '1 2'
  [../]
  [./czm_mat]
    type = PureElasticTractionSeparation
    boundary = 'interface'
    normal_stiffness = 10
    tangent_stiffness = 5
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  solve_type = NEWTON
  nl_abs_tol = 1e-8
  nl_rel_tol = 1e-6
  nl_max_its = 5
  l_tol = 1e-10
  l_max_its = 50
  start_time = 0.0
  dt = 0.2
  end_time = 0.2
  dtmin = 0.2
  line_search = none
[]

[Outputs]
  [./out]
    type = Exodus
  [../]
[]

(modules/porous_flow/test/tests/hysteresis/vary_sat_1.i)

# The saturation is varied with time and the capillary pressure is computed
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = TimeDerivative
    variable = dummy
  []
[]

[AuxVariables]
  [sat]
    initial_condition = 1
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat_aux]
    type = FunctionAux
    variable = sat
    function = '1 - t'
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    sat_var = sat
  []
[]

[Postprocessors]
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat]
    type = PointValue
    point = '0 0 0'
    variable = sat
  []
  [pc]
    type = PointValue
    point = '0 0 0'
    variable = pc
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 0.1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/misc/save_in/block-restricted-save-in.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[AuxVariables]
  [./vres]
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 right top'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1'
    save_in = 'vres'
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
  [./vres_int]
    type = ElementIntegralVariablePostprocessor
    variable = vres
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/finite-2d/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []

  [secondary]
    input = block_rename
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'block_left'
    new_block_id = '30'
    new_block_name = 'frictionless_secondary_subdomain'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'plank_right'
    new_block_id = '20'
    new_block_name = 'frictionless_primary_subdomain'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = ${fparse 2.0 / (E_plank + E_block)}
  []
  [temp]
    order = ${order}
    block = 'plank block'
    scaling = 1e-1
  []
  [thermal_lm]
    order = ${order}
    block = 'frictionless_secondary_subdomain'
    scaling = 1e-7
  []
  [frictionless_normal_lm]
    order = FIRST
    block = 'frictionless_secondary_subdomain'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
    strain = FINITE
  []
[]

[Kernels]
  [hc]
    type = ADHeatConduction
    variable = temp
    use_displaced_mesh = true
    block = 'plank block'
  []
[]

[Constraints]
  [weighted_gap_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = plank_right
    secondary_boundary = block_left
    primary_subdomain = frictionless_primary_subdomain
    secondary_subdomain = frictionless_secondary_subdomain
    variable = frictionless_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [thermal_contact]
    type = GapConductanceConstraint
    variable = thermal_lm
    secondary_variable = temp
    k = 1
    use_displaced_mesh = true
    primary_boundary = plank_right
    primary_subdomain = frictionless_primary_subdomain
    secondary_boundary = block_left
    secondary_subdomain = frictionless_secondary_subdomain
    displacements = 'disp_x disp_y'
  []
[]

[BCs]
  [left_temp]
    type = DirichletBC
    variable = temp
    boundary = 'plank_left'
    value = 400
  []

  [right_temp]
    type = DirichletBC
    variable = temp
    boundary = 'block_right'
    value = 300
  []

  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
    preset = false
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
    preset = false
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []

  [heat_plank]
    type = ADHeatConductionMaterial
    block = plank
    thermal_conductivity = 2
    specific_heat = 1
  []
  [heat_block]
    type = ADHeatConductionMaterial
    block = block
    thermal_conductivity = 1
    specific_heat = 1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount -snes_max_it'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15                   20'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'none'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [avg_temp]
    type = ElementAverageValue
    variable = temp
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  checkpoint = true
  [comp]
    type = CSV
    show = 'contact avg_temp'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/porous_flow/test/tests/hysteresis/hys_sat_03.i)

# 1-phase hysteresis.  Saturation calculation.  Primary drying curve with low_extension_type = exponential
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 10
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[ICs]
  [pp]
    type = FunctionIC
    variable = pp
    function = '1 - 2 * x'
  []
[]

[BCs]
  [pp]
    type = FunctionDirichletBC
    variable = pp
    function = '1 - 2 * x'
    boundary = 'left right'
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.1
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 7.0
    low_extension_type = exponential
    porepressure = pp
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [saturation]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [saturation]
    type = PorousFlowPropertyAux
    variable = saturation
    property = saturation
    phase = 0
  []
[]

[VectorPostprocessors]
  [sat]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0.5 0 0'
    end_point = '9.5 0 0'
    num_points = 10
    sort_by = x
    variable = 'saturation pp'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/mesh/multi_elem_integers/multi_element_integer.i)

[Mesh]
  type = MeshGeneratorMesh
  parallel_type = 'replicated'

  [gmg1]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 5
    ny = 5
    extra_element_integers = 'material_id'
  []
  [gmg2]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 5
    ny = 5
    extra_element_integers = 'source_id'
  []
  [stitcher]
    type = StitchedMeshGenerator
    inputs = 'gmg1 gmg2'
    stitch_boundaries_pairs = 'right left'
  []
  [set_material_id0]
    type = SubdomainBoundingBoxGenerator
    input = stitcher
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
    location = INSIDE
    integer_name = material_id
  []
  [set_material_id1]
    type = SubdomainBoundingBoxGenerator
    input = set_material_id0
    bottom_left = '1 0 0'
    top_right = '2 1 0'
    block_id = 2
    location = INSIDE
    integer_name = material_id
  []
  [set_material_id2]
    type = SubdomainBoundingBoxGenerator
    input = set_material_id1
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 3
    location = INSIDE
    integer_name = source_id
  []
  [set_material_id3]
    type = SubdomainBoundingBoxGenerator
    input = set_material_id2
    bottom_left = '1 0 0'
    top_right = '2 1 0'
    block_id = 4
    location = INSIDE
    integer_name = source_id
  []
[]

[AuxVariables]
  [id1]
    family = MONOMIAL
    order = CONSTANT
  []
  [id2]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [id1]
    type = ElementIntegerAux
    variable = id1
    integer_names = material_id
  []
  [id2]
    type = ElementIntegerAux
    variable = id2
    integer_names = source_id
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/coupled-force/steady-function.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./velocity]
    family = LAGRANGE_VEC
  [../]
  [./p]
  [../]
  [u]
    family = LAGRANGE_VEC
  []
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]
  [./mass_pspg]
    type = INSADMassPSPG
    variable = p
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

  [momentum_coupled_force]
    type = INSADMomentumCoupledForce
    variable = velocity
    vector_function = 'vector_func'
  []

  [./momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  [../]

  [u_diff]
    type = VectorDiffusion
    variable = u
  []
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left top'
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]

  [u_left]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'left'
    function_x = 1
    function_y = 1
  []

  [u_right]
    type = VectorFunctionDirichletBC
    variable = u
    boundary = 'right'
    function_x = -1
    function_y = -1
  []
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

[Functions]
  [vector_func]
    type = ParsedVectorFunction
    value_x = '-2*x + 1'
    value_y = '-2*x + 1'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/3d-rc-no-slip.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    zmin = -1
    zmax = 1
    nx = 20
    ny = 4
    nz = 4
    elem_type = TET4
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  # retain behavior at time of test creation
  two_term_boundary_expansion = false
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    w = w
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [w]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [w_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'z'
  []
  [w_viscosity]
    type = INSFVMomentumDiffusion
    variable = w
    mu = ${mu}
    momentum_component = 'z'
  []
  [w_pressure]
    type = INSFVMomentumPressure
    variable = w
    momentum_component = 'z'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = '0'
  []
  [inlet-w]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = w
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom front back'
    variable = u
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom front back'
    variable = v
    function = 0
  []
  [walls-w]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom front back'
    variable = w
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type'
  petsc_options_value = 'lu       mumps                      NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(test/tests/bcs/matched_value_bc/matched_value_bc_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

# Solves a pair of coupled diffusion equations where u=v on the boundary

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
    initial_condition = 3
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    initial_condition = 2
  [../]
[]

[Kernels]
  active = 'diff_u diff_v'

  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'right_v left_u'

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 3
  [../]

  [./left_u]
    type = MatchedValueBC
    variable = u
    boundary = 3
    v = v
  [../]
[]

[Preconditioning]
  [./precond]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'

  nl_rel_tol = 1e-10
  l_tol = 1e-12
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/contact/test/tests/sliding_block/edge_dropping/two_equal_blocks_slide_2d.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.0
    xmax = 0.0
    ymin = -0.5
    ymax = 0.5
    nx = 4
    ny = 4
    elem_type = QUAD4
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3'
    new_boundary = '10 11 12 13'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.0
    xmax = 1.0
    ymin = -0.5
    ymax = 0.5
    nx = 5
    ny = 5
    elem_type = QUAD4
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3'
    new_boundary = '20 21 22 23'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []

  [left_lower]
    type = LowerDBlockFromSidesetGenerator
    input = combined_mesh
    sidesets = '11'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [right_lower]
    type = LowerDBlockFromSidesetGenerator
    input = left_lower
    sidesets = '23'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x = '0 0.1 4'
    y = '0 0.05 0.05'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x = '0 0.1 4'
    y = '0 0 0.3'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 13
    function = horizontal_movement
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 21
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 21
    value = 0.0
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 13
    function = vertical_movement
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    disp_x = disp_x
    disp_y = disp_y
    use_displaced_mesh = true
    correct_edge_dropping = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = '23'
    secondary_boundary = '11'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu    superlu_dist nonzero 1e-10'

  line_search = 'none'

  dt = 0.1
  dtmin = 0.01
  end_time = 1.0

  l_max_its = 20

  nl_max_its = 20
  nl_rel_tol = 1e-6
  nl_abs_tol = 1e-8
  snesmf_reuse_base = false
[]

[Outputs]
  csv = true
  execute_on = 'FINAL'
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = normal_lm
    subdomain = 'secondary_lower'
  []
  [normal_lm]
    type = ElementAverageValue
    variable = normal_lm
    block = 'secondary_lower'
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(test/tests/meshgenerators/final_generator/final_multi_trees.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 1
    ymax = 1
  []

  [./subdomain_lower]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0.2 0.2 0'
    block_id = 1
    top_right = '0.4 0.4 0'
  []

  # Independent Tree of Generators
  [./gmg2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 1
    ymax = 1
  []

  [./subdomain_upper]
    type = SubdomainBoundingBoxGenerator
    input = gmg2
    bottom_left = '0.6 0.6 0'
    block_id = 1
    top_right = '0.8 0.8 0'
  []
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest9.i)

# 2D, removal of a block which should also completely remove a sideset
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '3 4 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox1
    block = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/lower_d_block_generator/names.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [./lower_d_block]
    type = LowerDBlockFromSidesetGenerator
    input = gmg
    new_block_id = 10
    sidesets = 'bottom bottom right top left'
  []
[]

[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 10
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
    block = 0
  [../]
  [./srcv]
    type = BodyForce
    block = 10
    variable = v
    function = 1
  [../]
  [./time_v]
    type = TimeDerivative
    block = 10
    variable = v
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 2
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/userobjects/element_subdomain_modifier/steady.i)

[Problem]
  solve = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 16
    ny = 16
  []
  [left]
    type = SubdomainBoundingBoxGenerator
    input = 'gen'
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.25 1 1'
  []
  [right]
    type = SubdomainBoundingBoxGenerator
    input = 'left'
    block_id = 2
    bottom_left = '0.25 0 0'
    top_right = '1 1 1'
  []
[]

[UserObjects]
  [moving_circle]
    type = CoupledVarThresholdElementSubdomainModifier
    coupled_var = 'phi'
    block = 2
    criterion_type = BELOW
    threshold = 0
    subdomain_id = 1
    moving_boundary_name = moving_boundary
    execute_on = 'INITIAL'
  []
[]

[Functions]
  [moving_circle]
    type = ParsedFunction
    value = '(x-t)^2+(y)^2-0.5^2'
  []
[]

[AuxVariables]
  [phi]
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = moving_circle
    execute_on = 'INITIAL'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/fsi/test/tests/fsi_2d/fsi_flat_channel.i)

[GlobalParams]
  gravity = '0 0 0'
  integrate_p_by_parts = true
  laplace = true
  convective_term = true
  transient_term = true
  pspg = true
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [gmg]
  type = GeneratedMeshGenerator
  dim = 2
  xmin = 0
  xmax = 3.0
  ymin = 0
  ymax = 1.0
  nx = 10
  ny = 15
  elem_type = QUAD4
  []

  [subdomain1]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.0 0.5 0'
    block_id = 1
    top_right = '3.0 1.0 0'
    input = gmg
  []

  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'master0_interface'
    input = subdomain1
  []

  [break_boundary]
    type = BreakBoundaryOnSubdomainGenerator
    input = interface
  []
[]

[Variables]
  [./vel_x]
    block = 0
  [../]
  [./vel_y]
    block = 0
  [../]
  [./p]
    block = 0
  [../]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./vel_x_solid]
    block = 1
  [../]
  [./vel_y_solid]
    block = 1
  [../]
[]

[Kernels]
  [./vel_x_time]
    type = INSMomentumTimeDerivative
    variable = vel_x
    block = 0
    use_displaced_mesh = true
  [../]
  [./vel_y_time]
    type = INSMomentumTimeDerivative
    variable = vel_y
    block = 0
    use_displaced_mesh = true
  [../]
  [./mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
    block = 0
    use_displaced_mesh = true
  [../]
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
    block = 0
    use_displaced_mesh = true
  [../]
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
    block = 0
    use_displaced_mesh = true
  [../]
  [./vel_x_mesh]
    type = ConvectedMesh
    disp_x = disp_x
    disp_y = disp_y
    variable = vel_x
    block = 0
    use_displaced_mesh = true
  [../]
  [./vel_y_mesh]
    type = ConvectedMesh
    disp_x = disp_x
    disp_y = disp_y
    variable = vel_y
    block = 0
    use_displaced_mesh = true
  [../]
  [./disp_x_fluid]
    type = Diffusion
    variable = disp_x
    block = 0
  [../]
  [./disp_y_fluid]
    type = Diffusion
    variable = disp_y
    block = 0
  [../]
  [./accel_tensor_x]
    type = CoupledTimeDerivative
    variable = disp_x
    v = vel_x_solid
    block = 1
  [../]
  [./accel_tensor_y]
    type = CoupledTimeDerivative
    variable = disp_y
    v = vel_y_solid
    block = 1
  [../]
  [./vxs_time_derivative_term]
    type = CoupledTimeDerivative
    variable = vel_x_solid
    v = disp_x
    block = 1
  [../]
  [./vys_time_derivative_term]
    type = CoupledTimeDerivative
    variable = vel_y_solid
    v = disp_y
    block = 1
  [../]
  [./source_vxs]
    type = MatReaction
    variable = vel_x_solid
    block = 1
    mob_name = 1
  [../]
  [./source_vys]
    type = MatReaction
    variable = vel_y_solid
    block = 1
    mob_name = 1
  [../]
[]

[InterfaceKernels]
  [./penalty_interface_x]
    type = CoupledPenaltyInterfaceDiffusion
    variable = vel_x
    neighbor_var = disp_x
    secondary_coupled_var = vel_x_solid
    boundary = master0_interface
    penalty = 1e6
  [../]
  [./penalty_interface_y]
    type = CoupledPenaltyInterfaceDiffusion
    variable = vel_y
    neighbor_var = disp_y
    secondary_coupled_var = vel_y_solid
    boundary = master0_interface
    penalty = 1e6
  [../]
[]

[Modules/TensorMechanics/Master]
  [./solid_domain]
    strain = SMALL
    incremental = false
    # generate_output = 'strain_xx strain_yy strain_zz' ## Not at all necessary, but nice
    block = '1'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e2
    poissons_ratio = 0.3
    block = '1'
  [../]
  [./small_stress]
    type = ComputeLinearElasticStress
    block = 1
  [../]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu'
    prop_values = '1  1'
  [../]
[]

[BCs]
  [./fluid_x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom'
    value = 0.0
  [../]
  [./fluid_y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom left_to_0'
    value = 0.0
  [../]
  [./x_inlet]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'left_to_0'
    function = 'inlet_func'
  [../]
  [./no_disp_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom top left_to_1 right_to_1 left_to_0 right_to_0'
    value = 0
  [../]
  [./no_disp_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom top left_to_1 right_to_1 left_to_0 right_to_0'
    value = 0
  [../]
  [./solid_x_no_slip]
    type = DirichletBC
    variable = vel_x_solid
    boundary = 'top left_to_1 right_to_1'
    value = 0.0
  [../]
  [./solid_y_no_slip]
    type = DirichletBC
    variable = vel_y_solid
    boundary = 'top left_to_1 right_to_1'
    value = 0.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 5
  # num_steps = 60
  dt = 0.1
  dtmin = 0.1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = none
[]

[Outputs]
  [./out]
    type = Exodus
  [../]
[]

[Functions]
  [./inlet_func]
    type = ParsedFunction
    value = '(-16 * (y - 0.25)^2 + 1) * (1 + cos(t))'
  [../]
[]

(modules/thermal_hydraulics/test/tests/postprocessors/function_side_integral_rz/err.rz_domain.i)

[Mesh]
  [mg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[Problem]
  coord_type = RSPHERICAL
[]

[Postprocessors]
  [el_int]
    type = FunctionSideIntegralRZ
    boundary = right
    axis_point = '0 0 0'
    axis_dir = '0 1 0'
    function = 1
    execute_on = 'initial'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/lid-driven-with-energy.i)

mu = 1
rho = 1
k = .01
cp = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
  []
  [vel_y]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T_fluid
  []

  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T_fluid
    boundary = 'bottom'
    value = 1
  []

  [T_cold]
    type = FVDirichletBC
    variable = T_fluid
    boundary = 'top'
    value = 0
  []
[]

[Materials]
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T_fluid'
    rho = ${rho}
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      300                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/vpp_as_reporter/vpp_as_reporter.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[VectorPostprocessors/data]
  type = ConstantVectorPostprocessor
  vector_names = 'vector'
  value = '1949 1954 1977 1980'
[]

[Outputs]
  [out]
    type = JSON
    vectorpostprocessors_as_reporters = true
    execute_system_information_on = none
  []
[]

(test/tests/interfaces/reporterinterface/ri_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  [error_test]
    type = ReporterInterfaceErrorTest
    reporter = dummy/value
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/meshgenerators/combiner_generator/combiner_multi_input_translate_from_file.i)

[Mesh]
  [gen1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [gen2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 12
    ny = 12
  []
  [gen3]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 14
    ny = 14
  []
  [cmbn]
    type = CombinerGenerator
    inputs = 'gen1 gen2 gen3'
    positions_file = 'positions.txt'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/basic-conserved-pcnsfv-kt.i)

[GlobalParams]
  fp = fp
  limiter = 'central_difference'
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = .6
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
  []
  [rho_ud]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [pressure]
    type = FunctionIC
    variable = rho
    function = 'exact_rho'
  []
  [sup_vel_x]
    type = FunctionIC
    variable = rho_ud
    function = 'exact_rho_ud'
  []
  [T_fluid]
    type = FunctionIC
    variable = rho_et
    function = 'exact_rho_et'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVKT
    variable = rho
    eqn = "mass"
  []
  [mass_fn]
    type = FVBodyForce
    variable = rho
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = PCNSFVKT
    variable = rho_ud
    momentum_component = x
    eqn = "momentum"
  []
  [momentum_fn]
    type = FVBodyForce
    variable = rho_ud
    function = 'forcing_rho_ud'
  []

  [fluid_energy_advection]
    type = PCNSFVKT
    variable = rho_et
    eqn = "energy"
  []
  [energy_fn]
    type = FVBodyForce
    variable = rho_et
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_left]
    variable = rho
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'mass'
  []
  [momentum_left]
    variable = rho_ud
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [energy_left]
    variable = rho_et
    type = PCNSFVStrongBC
    boundary = left
    T_fluid = 'exact_T'
    superficial_velocity = 'exact_superficial_velocity'
    eqn = 'energy'
  []
  [mass_right]
    variable = rho
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'mass'
    pressure = 'exact_p'
  []
  [momentum_right]
    variable = rho_ud
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'momentum'
    momentum_component = 'x'
    pressure = 'exact_p'
  []
  [energy_right]
    variable = rho_et
    type = PCNSFVStrongBC
    boundary = right
    eqn = 'energy'
    pressure = 'exact_p'
  []

  # help gradient reconstruction
  [rho_right]
    type = FVFunctionDirichletBC
    variable = rho
    function = exact_rho
    boundary = 'right'
  []
  [rho_ud_left]
    type = FVFunctionDirichletBC
    variable = rho_ud
    function = exact_rho_ud
    boundary = 'left'
  []
  [rho_et_left]
    type = FVFunctionDirichletBC
    variable = rho_et
    function = exact_rho_et
    boundary = 'left'
  []
[]

[Materials]
  [var_mat]
    type = PorousConservedVarMaterial
    rho = rho
    superficial_rhou = rho_ud
    rho_et = rho_et
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Functions]
[exact_rho]
  type = ParsedFunction
  value = '3.48788261470924*cos(x)'
[]
[forcing_rho]
  type = ParsedFunction
  value = '-3.45300378856215*sin(1.1*x)'
[]
[exact_rho_ud]
  type = ParsedFunction
  value = '3.13909435323832*cos(1.1*x)'
[]
[forcing_rho_ud]
  type = ParsedFunction
  value = '-0.9*(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + 0.9*(10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) + 3.13909435323832*sin(x)*cos(1.1*x)^2/cos(x)^2 - 6.9060075771243*sin(1.1*x)*cos(1.1*x)/cos(x)'
[]
[exact_rho_et]
  type = ParsedFunction
  value = '26.7439413073546*cos(1.2*x)'
[]
[forcing_rho_et]
  type = ParsedFunction
  value = '0.9*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(x)*cos(1.1*x)/cos(x)^2 - 0.99*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(1.1*x)/cos(x) + 0.9*(-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) - 32.0927295688256*sin(1.2*x))*cos(1.1*x)/cos(x)'
[]
[exact_T]
  type = ParsedFunction
  value = '0.0106975765229418*cos(1.2*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
[]
[exact_eps_p]
  type = ParsedFunction
  value = '3.13909435323832*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_p]
  type = ParsedFunction
  value = '3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
[]
[exact_sup_vel_x]
  type = ParsedFunction
  value = '0.9*cos(1.1*x)/cos(x)'
[]
[exact_superficial_velocity]
  type = ParsedVectorFunction
  value_x = '0.9*cos(1.1*x)/cos(x)'
[]
[eps]
  type = ParsedFunction
  value = '0.9'
[]
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Transient
  num_steps = 1
  dtmin = 1
  petsc_options = '-snes_linesearch_monitor'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = bt
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho]
    type = ElementL2Error
    variable = rho
    function = exact_rho
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_ud]
    variable = rho_ud
    function = exact_rho_ud
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_et]
    variable = rho_et
    function = exact_rho_et
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/porous_flow/test/tests/hysteresis/hys_pc_02.i)

# Capillary-pressure calculation.  Primary drying curve with low_extension_type = quadratic
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 1
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = ''
  []
[]

[Variables]
  [sat]
  []
[]

[ICs]
  [sat]
    type = FunctionIC
    variable = sat
    function = 'x'
  []
[]

[BCs]
  [sat]
    type = FunctionDirichletBC
    variable = sat
    function = 'x'
    boundary = 'left right'
  []
[]


[Kernels]
  [dummy]
    type = Diffusion
    variable = sat
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlowHystereticInfo
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    low_extension_type = quadratic
    sat_var = sat
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [pc]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [pc]
    type = PorousFlowPropertyAux
    variable = pc
    property = hysteretic_info
  []
[]

[VectorPostprocessors]
  [pc]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0 0 0'
    end_point = '1 0 0'
    num_points = 10
    sort_by = x
    variable = 'sat pc'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/stack_generator/mismatched_dims.i)

[Mesh]
  [./layer1]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
    nz = 5
    zmax = 5
  []

  [./layer2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    xmax = 10
    ny = 10
    ymax = 10
  []

  [./stack]
    type = StackGenerator
    dim = 3
    inputs = 'layer1 layer2'
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/temperature/elastic_dtemperature.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = t/100
  []
  # Forced evolution of temperature
  [temperature_load]
    type = ParsedFunction
    value = '273 + 10*t'
  []
  # Factor to multiply the elasticity tensor in MOOSE
  [elasticity_prefactor]
    type = ParsedFunction
    value = '273/(273 + 10*t + 10)'
  []
[]

[AuxVariables]
  [temperature]
  []
[]

[AuxKernels]
  [temperature_function]
    type = FunctionAux
    variable = temperature
    function = temperature_load
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    generate_output = 'stress_yy'
  []
[]

[ICs]
  [ic_temperature]
    type = ConstantIC
    value = 273
    variable = temperature
  []
[]

[BCs]
  [y_pull_function]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  # This input file is used to compare the MOOSE and UMAT models, activating
  # specific ones with cli args.

  # 1. Active for umat calculation
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_dtemperature'
    num_state_vars = 0
    temperature = temperature
    use_one_based_indexing = true
  []

  #  2. Active for reference MOOSE computations
  [elastic]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000
    poissons_ratio = 0.3
    elasticity_tensor_prefactor = 'elasticity_prefactor'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  num_steps = 30
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_action.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0 -0.5 0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Variables]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[Modules]
  [./TensorMechanics]
    # Master action for generating the tensor mechanics kernels, variables,
    # strain calculation material, and the auxilliary system for visualization
    [./Master]
      [./stress_div]
        strain = SMALL
        add_variables = true
        global_strain = global_strain #global strain contribution
        generate_output = 'strain_xx strain_xy strain_yy stress_xx stress_xy
                           stress_yy vonmises_stress'
      [../]
    [../]
    # GlobalStrain action for generating the objects associated with the global
    # strain calculation and associated displacement visualization
    [./GlobalStrain]
      [./global_strain]
        scalar_global_strain = global_strain
        displacements = 'u_x u_y u_z'
        auxiliary_displacements = 'disp_x disp_y disp_z'
        global_displacements = 'ug_x ug_y ug_z'
      [../]
    [../]
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'z'
      variable = 'u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
  # applied displacement
  [./appl_y]
    type = DirichletBC
    boundary = top
    variable = u_y
    value = 0.033
  [../]
  [./fix_y]
    type = DirichletBC
    boundary = bottom
    variable = u_y
    value = 0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '7 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-6
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(test/tests/materials/interface_material/interface_value_material_noIK.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 2 0'
    block_id = 1
  [../]

  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface'
  [../]

[]

[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 1
  [../]
[]


[Kernels]
  [./diff]
    type = MatDiffusion
    variable = u
    diffusivity = 'diffusivity'
    block = 0
  [../]

  [./diff_v]
    type = MatDiffusion
    variable = v
    diffusivity = 'diffusivity'
    block = 1
  [../]
[]

[BCs]
  [u_left]
    type = DirichletBC
    boundary = 'left'
    variable = u
    value = 1
  []
  [v_right]
    type = DirichletBC
    boundary = 'right'
    variable = v
    value = 0
  []
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 1
    # outputs = all
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
    # outputs = all
  [../]
  [./interface_material_avg]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = average
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_primary_minus_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_primary_minus_secondary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_secondary_minus_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_secondary_minus_primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_abs]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_abs
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      mat_prop_var_out_basename = diff_var
      boundary = interface
      interface_value_type = secondary
      nl_var_primary = u
      nl_var_secondary = v
  [../]
[]

[AuxKernels]
  [./interface_material_avg]
    type = MaterialRealAux
    property = diff_average
    variable = diffusivity_average
    boundary = interface
  []
  [./interface_material_jump_primary_minus_secondary]
    type = MaterialRealAux
    property = diff_jump_primary_minus_secondary
    variable = diffusivity_jump_primary_minus_secondary
    boundary = interface
  []
  [./interface_material_jump_secondary_minus_primary]
    type = MaterialRealAux
    property = diff_jump_secondary_minus_primary
    variable = diffusivity_jump_secondary_minus_primary
    boundary = interface
  []
  [./interface_material_jump_abs]
    type = MaterialRealAux
    property = diff_jump_abs
    variable = diffusivity_jump_abs
    boundary = interface
  []
  [./interface_material_primary]
    type = MaterialRealAux
    property = diff_primary
    variable = diffusivity_primary
    boundary = interface
  []
  [./interface_material_secondary]
    type = MaterialRealAux
    property = diff_secondary
    variable = diffusivity_secondary
    boundary = interface
  []
  [diffusivity_var]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_var
  []
[]

[AuxVariables]
  [diffusivity_var]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_average]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_primary_minus_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_secondary_minus_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_abs]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
[]


[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/mms/1d-with-bcs/free-flow-hllc.i)

[GlobalParams]
  fp = fp
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = .1
    xmax = 1.1
    nx = 2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Variables]
  [rho]
    type = MooseVariableFVReal
  []
  [rho_u]
    type = MooseVariableFVReal
  []
  [rho_et]
    type = MooseVariableFVReal
  []
[]

[ICs]
  [rho]
    type = FunctionIC
    variable = rho
    function = 'exact_rho'
  []
  [rho_u]
    type = FunctionIC
    variable = rho_u
    function = 'exact_rho_u'
  []
  [rho_et]
    type = FunctionIC
    variable = rho_et
    function = 'exact_rho_et'
  []
[]

[FVKernels]
  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
  []
  [mass_fn]
    type = FVBodyForce
    variable = rho
    function = 'forcing_rho'
  []

  [momentum_x_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
  []
  [momentum_fn]
    type = FVBodyForce
    variable = rho_u
    function = 'forcing_rho_u'
  []

  [fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_et
  []
  [energy_fn]
    type = FVBodyForce
    variable = rho_et
    function = 'forcing_rho_et'
  []
[]

[FVBCs]
  [mass_in]
    variable = rho
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureMassBC
    boundary = left
    temperature = 'exact_T'
    rhou = 'exact_rho_u'
  []
  [momentum_in]
    variable = rho_u
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureMomentumBC
    boundary = left
    temperature = 'exact_T'
    rhou = 'exact_rho_u'
    momentum_component = 'x'
  []
  [energy_in]
    variable = rho_et
    type = CNSFVHLLCSpecifiedMassFluxAndTemperatureFluidEnergyBC
    boundary = left
    temperature = 'exact_T'
    rhou = 'exact_rho_u'
  []

  [mass_out]
    variable = rho
    type = CNSFVHLLCSpecifiedPressureMassBC
    boundary = right
    pressure = 'exact_p'
  []
  [momentum_out]
    variable = rho_u
    type = CNSFVHLLCSpecifiedPressureMomentumBC
    boundary = right
    pressure = 'exact_p'
    momentum_component = 'x'
  []
  [energy_out]
    variable = rho_et
    type = CNSFVHLLCSpecifiedPressureFluidEnergyBC
    boundary = right
    pressure = 'exact_p'
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rho_et = rho_et
  []
[]

[Functions]
  [exact_rho]
    type = ParsedFunction
    value = '3.48788261470924*cos(x)'
  []
  [forcing_rho]
    type = ParsedFunction
    value = '-3.83667087618017*sin(1.1*x)'
  []
  [exact_rho_u]
    type = ParsedFunction
    value = '3.48788261470924*cos(1.1*x)'
  []
  [forcing_rho_u]
    type = ParsedFunction
    value = '-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) + 3.48788261470924*sin(x)*cos(1.1*x)^2/cos(x)^2 - 7.67334175236034*sin(1.1*x)*cos(1.1*x)/cos(x)'
  []
  [exact_rho_et]
    type = ParsedFunction
    value = '26.7439413073546*cos(1.2*x)'
  []
  [forcing_rho_et]
    type = ParsedFunction
    value = '1.0*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(x)*cos(1.1*x)/cos(x)^2 - 1.1*(3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x) + 26.7439413073546*cos(1.2*x))*sin(1.1*x)/cos(x) + 1.0*(-(10.6975765229419*cos(1.2*x)/cos(x) - 0.697576522941849*cos(1.1*x)^2/cos(x)^2)*sin(x) + (10.6975765229419*sin(x)*cos(1.2*x)/cos(x)^2 - 1.3951530458837*sin(x)*cos(1.1*x)^2/cos(x)^3 + 1.53466835047207*sin(1.1*x)*cos(1.1*x)/cos(x)^2 - 12.8370918275302*sin(1.2*x)/cos(x))*cos(x) - 32.0927295688256*sin(1.2*x))*cos(1.1*x)/cos(x)'
  []
  [exact_T]
    type = ParsedFunction
    value = '0.0106975765229418*cos(1.2*x)/cos(x) - 0.000697576522941848*cos(1.1*x)^2/cos(x)^2'
  []
  [exact_p]
    type = ParsedFunction
    value = '3.48788261470924*(3.06706896551724*cos(1.2*x)/cos(x) - 0.2*cos(1.1*x)^2/cos(x)^2)*cos(x)'
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  nl_max_its = 50
  line_search = none
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho]
    type = ElementL2Error
    variable = rho
    function = exact_rho
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_u]
    variable = rho_u
    function = exact_rho_u
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2rho_et]
    variable = rho_et
    function = exact_rho_et
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/umat/time_step/elastic_timestep.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = t/100
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [y_pull_function]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_timestep'
    num_state_vars = 0
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 30

  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 2.0
    cutback_factor = 1.0
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1.0
  []
[]

[UserObjects]
  [time_step_size]
    type = TimestepSize
    execute_on = 'INITIAL LINEAR'
  []
  [terminator_umat]
    type = Terminator
    expression = 'time_step_size > matl_ts_min'
    fail_mode = SOFT
    execute_on = 'FINAL'
  []
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/2d-average.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='average'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = false
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = v
    function = 'exact_v'
  []
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = u
    function = 'exact_u'
  []
  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'right'
    variable = v
    function = 'exact_v'
  []
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 'exact_p'
  []
  [axis-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [axis-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [axis-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)^2*sin((1/2)*y*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin(x*pi)^2*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '(1/4)*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) - pi*sin(x*pi)*cos((1/2)*y*pi) + (4*x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)^2*cos(x*pi) + rho*sin(x*pi)^4*sin((1/2)*y*pi)^2)/x + (-x*pi*rho*sin(x*pi)^2*sin((1/2)*y*pi)*sin(y*pi)*cos(x*pi) + (1/2)*x*pi*rho*sin(x*pi)^2*cos(x*pi)*cos((1/2)*y*pi)*cos(y*pi))/x - (-2*x*pi^2*mu*sin(x*pi)^2*sin((1/2)*y*pi) + 2*x*pi^2*mu*sin((1/2)*y*pi)*cos(x*pi)^2 + 2*pi*mu*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(x*pi)*cos(y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*cos(x*pi)*cos(y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = 'pi^2*mu*cos(x*pi)*cos(y*pi) - 2*pi*rho*sin(y*pi)*cos(x*pi)^2*cos(y*pi) - 1/2*pi*sin((1/2)*y*pi)*cos(x*pi) - (-x*pi^2*mu*cos(x*pi)*cos(y*pi) - pi*mu*sin(x*pi)*cos(y*pi))/x + (-x*pi*rho*sin(x*pi)^3*sin((1/2)*y*pi)*cos(y*pi) + 2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi)^2*cos(y*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi)*cos(x*pi)*cos(y*pi))/x'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos(x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(x*pi) + (2*x*pi*rho*sin(x*pi)*sin((1/2)*y*pi)*cos(x*pi) + rho*sin(x*pi)^2*sin((1/2)*y*pi))/x'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(modules/peridynamics/test/tests/jacobian_check/weak_planestress_thermomechanics_smallstrain_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./strain_zz]
  [../]

  [./temp]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal_strain
  [../]
[]

[Kernels]
  [./strain_zz]
    type = WeakPlaneStressNOSPD
    variable = strain_zz
    eigenstrain_names = thermal_strain
  [../]

  [./heat_conduction]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.3
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
    eigenstrain_names = thermal_strain
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0.5
    eigenstrain_name = thermal_strain
  [../]

  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/postprocessors/nearest_node_number/nearest_node_number_2.i)

# Using NearestNodeNumber, finds the node number of the nearest node to the point in the mesh
# In this case, the mesh has two disjoint parts and the point is equidistant from the two parts, so the closest node with the smallest ID is chosen.
# This input file is run multiple times:
#  - 1 thread and 1 process
#  - 2 threads and 1 process
#  - 1 thread and 2 processes
#  - 2 threads and 2 processes
# Each time should give the same result
[Mesh]
  [left]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 4
    xmin = 0
    xmax = 8
  []
  [right]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 4
    xmin = 12
    xmax = 20
  []
  [combiner]
    type = CombinerGenerator
    inputs = 'left right'
  []

  # For consistency with distributed mesh
  allow_renumbering = false
[]

[UserObjects]
  [nnn_uo]
    type = NearestNodeNumberUO
    point = '10 0 0'
    execute_on = 'initial timestep_begin'
  []
[]
[Postprocessors]
  [nnn]
    type = NearestNodeNumber
    nearest_node_number_uo = nnn_uo
    execute_on = 'initial timestep_begin'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Transient
  end_time = 2
[]

[Outputs]
  csv = true
[]

(modules/porous_flow/test/tests/aux_kernels/element_length_except1.i)

# The PorousFlowElementLength is used with a nodal AuxVariable to illustrate that an error is produced
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
[]

[Variables]
  [dummy]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = dummy
  []
[]

[AuxVariables]
  [nodal_aux]
  []
[]

[AuxKernels]
  [nodal_aux]
    type = PorousFlowElementLength
    direction = '1 0 0'
    variable = nodal_aux
  []
[]

[Executioner]
  type = Transient
[]

(test/tests/parser/cli_argument/cli_arg_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 9999               # Override this value
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Materials]
  active = empty

  [./empty]
    type = MTMaterial
    block = 9999               # Override this value
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/outputs/vtk/vtk_diff_serial_mesh_parallel.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  # We found that the Metis partitioner sometimes partitioned this 2x2
  # mesh differently on Mac vs. Linux?
  partitioner = centroid
  centroid_partitioner_direction = x
[]

[Variables]
  [./u]
  [../]
[]

[AuxVariables]
  [./aux]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  vtk = true
[]

(test/tests/fvkernels/mms/advective-outflow/kt-limited-advection.i)

a=1.1
c=343
max_abs_eig=${fparse c + a}

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.1
    xmax = 1.1
    nx = 2
  [../]
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[ICs]
  [u]
    type = FunctionIC
    variable = u
    function = exact
  []
[]

[Variables]
  [./u]
    two_term_boundary_expansion = true
    type = MooseVariableFVReal
  [../]
[]

[FVKernels]
  [./advection_u]
    type = FVKTLimitedAdvection
    variable = u
    velocity = '${a} 0 0'
    limiter = 'vanLeer'
    max_abs_eig = ${max_abs_eig}
    add_artificial_diff = true
  [../]
  [body_u]
    type = FVBodyForce
    variable = u
    function = 'forcing'
  []
[]

[FVBCs]
  [left_u]
    type = FVFunctionNeumannBC
    boundary = 'left'
    function = 'advection'
    variable = u
  []
  [diri_left]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = u
  []
  [right]
    type = FVConstantScalarOutflowBC
    variable = u
    velocity = '${a} 0 0'
    boundary = 'right'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [advection]
    type = ParsedFunction
    value = '${a} * cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = '-${a} * sin(x)'
  []
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-snes_linesearch_minlambda'
  petsc_options_value = '1e-3'
  nl_abs_tol = 1e-9
[]

[Outputs]
  file_base = 'kt-limited-advection_out'
  [csv]
    type = CSV
    execute_on = 'final'
  []
  [exo]
    type = Exodus
    execute_on = 'final'
  []
[]

[Postprocessors]
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/reporters/base/special_types.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/special_type_test]
  type = ReporterSpecialTypeTest
  pp_reporter = "pp/value"
  vpp_reporter = "vpp/value"
[]

[Postprocessors/pp]
  type = FunctionValuePostprocessor
  function = 1
[]

[VectorPostprocessors/vpp]
  type = ConstantVectorPostprocessor
  vector_names = 'value'
  value = '2'
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = timestep_end
[]

(test/tests/transfers/multiapp_transfer_transformation/transfer_transformation.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 5
    nz = 0
    xmax = 0.8
    xmin = 0.2
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [./subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gmg
    subdomain_ids = '0 1 2
                     0 1 2
                     0 1 2
                     0 1 2
                     0 1 2'
  []

  [./boundary01]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'boundary01'
  []

  [./boundary10]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary01
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'boundary10'
  []

  [./boundary12]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary10
    primary_block = '1'
    paired_block = '2'
    new_boundary = 'boundary12'
  []

  [./boundary21]
    type = SideSetsBetweenSubdomainsGenerator
    input = boundary12
    primary_block = '2'
    paired_block = '1'
    new_boundary = 'boundary21'
  []

  uniform_refine = 3
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxVariables]
  [./fromsubelem]
    order = constant
    family = monomial
  [../]

  [./fromsub]
  []
[]

[BCs]
  [./left0]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]

  [./right0]
    type = DirichletBC
    variable = u
    boundary = boundary01
    value = 1
  [../]

  [./right1]
    type = DirichletBC
    variable = u
    boundary = boundary12
    value = 0
  [../]

  [./right2]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
[]

[MultiApps]
  [sub]
    type = FullSolveMultiApp
    app_type = MooseTestApp
    positions = '0.0  0.0  0.0'
    execute_on = 'timestep_end'
    input_files = transfer_transformation_sub.i
  []
[]

[Transfers]
  [from_sub]
    type = MultiAppInterpolationTransfer
    from_multi_app = sub
    num_points = 1
    shrink_gap_width = 0.2
    shrink_mesh = 'source'
    source_variable = 'u'
    variable = 'fromsub'
    exclude_gap_blocks = '1 3'
  []

  [from_sub_elem]
    type = MultiAppInterpolationTransfer
    from_multi_app = sub
    num_points = 4
    shrink_gap_width = 0.2
    shrink_mesh = 'source'
    source_variable = 'u'
    variable = 'fromsubelem'
    exclude_gap_blocks = '1 3'
  []

  [from_master]
    type = MultiAppInterpolationTransfer
    to_multi_app = sub
    num_points = 1
    shrink_gap_width = 0.2
    shrink_mesh = 'target'
    source_variable = 'u'
    exclude_gap_blocks = '1 3'
    variable = 'frommaster'
  []

  [from_master_elem]
    type = MultiAppInterpolationTransfer
    to_multi_app = sub
    num_points = 4
    shrink_gap_width = 0.2
    shrink_mesh = 'target'
    source_variable = 'u'
    exclude_gap_blocks = '1 3'
    variable = 'frommasterelem'
  []
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/bc_create_ray/bc_create_ray.i)

[Mesh]
  active = gmg_2d
  [gmg_2d]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 3
    ny = 3
    xmax = 3
    ymax = 3
  []
  [gmg_3d]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmax = 3
    ymax = 3
    zmax = 3
  []
[]

[RayBCs]
  active = 'kill_2d create_2d'

  [kill_2d]
    type = KillRayBC
    boundary = 'top right bottom left'
  []
  [create_2d]
    type = CreateRayRayBCTest
    boundary = 'top right bottom left'
  []

  [kill_3d]
    type = KillRayBC
    boundary = 'top right bottom left front back'
  []
  [create_3d]
    type = CreateRayRayBCTest
    boundary = 'top right bottom left front back'
  []
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  execute_on = initial

  vertex_to_vertex = true
  centroid_to_vertex = true
  centroid_to_centroid = true

  ray_kernel_coverage_check = false
[]

[Postprocessors]
  [total_distance]
    type = RayTracingStudyResult
    study = lots
    result = total_distance
  []
  [total_rays_started]
    type = RayTracingStudyResult
    study = lots
    result = total_rays_started
  []
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/peridynamics/test/tests/generalized_plane_strain/out_of_plane_pressure_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules]
  [./Peridynamics/Mechanics]
    [./Master]
      [./all]
        formulation = ORDINARY_STATE
      [../]
    [../]
    [./GeneralizedPlaneStrain]
      [./all]
        formulation = ORDINARY_STATE
        out_of_plane_stress_variable = stress_zz
        out_of_plane_pressure = pressure_function
        factor = 1e5
      [../]
    [../]
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = NodalRankTwoPD
    variable = stress_zz
    poissons_ratio = 0.3
    youngs_modulus = 1e6
    rank_two_tensor = stress
    output_type = component
    index_i = 2
    index_j = 2
  [../]
[]

[Postprocessors]
  [./react_z]
    type = NodalVariableIntegralPD
    variable = stress_zz
  [../]
[]

[Functions]
  [./pressure_function]
    type = PiecewiseLinear
    x = '0  1'
    y = '0  1'
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    boundary = 1003
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  start_time = 0.0
  end_time = 1.0
[]

[Outputs]
  exodus = true
  file_base = out_of_plane_pressure_OSPD
[]

(modules/tensor_mechanics/test/tests/ad_action/two_block_new.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  # parameters that apply to all subblocks are specified at this level. They
  # can be overwritten in the subblocks.
  add_variables = true
  strain = FINITE
  generate_output = 'stress_xx'

  [./block1]
    # the `block` parameter is only valid insde a subblock.
    block = 1
    use_automatic_differentiation = true
  [../]
  [./block2]
    block = 2
    # the `additional_generate_output` parameter is also only valid inside a
    # subblock. Values specified here are appended to the `generate_output`
    # parameter values.
    additional_generate_output = 'strain_yy'
    use_automatic_differentiation = true
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = ADRankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ADComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ADComputeFiniteStrainElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Preconditioning]
  [./full]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(test/tests/utils/libtorch_nn/test.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  [test]
    type = LibtorchArtificialNeuralNetTest
    activation_functions = 'relu relu'
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/matrix_app_heat.i)

# Heat energy from this fracture app is transferred to the matrix app
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [matrix_T]
  []
[]

[AuxVariables]
  [heat_from_frac]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = matrix_T
  []
  [matrix_diffusion]
    type = Diffusion
    variable = matrix_T
  []
  [fromFrac]
    type = CoupledForce
    variable = matrix_T
    v = heat_from_frac
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]


[Outputs]
  print_linear_residuals = false
[]

(test/tests/kernels/2d_diffusion/2d_diffusion_test.i)

###########################################################
# This is a simple test of the Kernel System.
# It solves the Laplacian equation on a small 2x2 grid.
# The "Diffusion" kernel is used to calculate the
# residuals of the weak form of this operator.
#
# @Requirement F3.30
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  # BCs cannot be preset due to Jacobian test
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pwcns/channel-flow/2d-transient.i)

# Fluid properties
mu = 'mu'
rho = 'rho'
cp = 'cp'
k = 'k'

# Solid properties
cp_s = 2
rho_s = 4
k_s = 1e-2
h_fs = 10

# Operating conditions
u_inlet = 1
T_inlet = 200
p_outlet = 10
top_side_temperature = 150

# Numerical scheme
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 20
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = superficial_vel_x
    v = superficial_vel_y
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [superficial_vel_x]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = ${u_inlet}
  []
  [superficial_vel_y]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${p_outlet}
  []
  [T_fluid]
    type = INSFVEnergyVariable
    initial_condition = ${T_inlet}
  []
  [T_solid]
    type = MooseVariableFVReal
    initial_condition = 100
  []
[]

[AuxVariables]
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
  [velocity_norm]
    type = MooseVariableFVReal
  []
[]

[FVKernels]
  [mass_time]
    type = PWCNSFVMassTimeDerivative
    variable = pressure
    porosity = 'porosity'
    drho_dt = 'drho_dt'
  []
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = superficial_vel_x
    rho = ${rho}
    drho_dt = 'drho_dt'
    momentum_component = 'x'
  []
  [u_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_x
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_x
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []

  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = superficial_vel_y
    rho = ${rho}
    drho_dt = 'drho_dt'
    momentum_component = 'y'
  []
  [v_advection]
    type = PINSFVMomentumAdvection
    variable = superficial_vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = superficial_vel_y
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = superficial_vel_y
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []

  [energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_fluid
    cp = ${cp}
    dcp_dt = 'dcp_dt'
    rho = ${rho}
    drho_dt = 'drho_dt'
    is_solid = false
    porosity = porosity
  []
  [energy_advection]
    type = PINSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = PINSFVEnergyDiffusion
    variable = T_fluid
    k = ${k}
    porosity = porosity
  []
  [energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_fluid
    is_solid = false
    T_fluid = T_fluid
    T_solid = T_solid
    h_solid_fluid = 'h_cv'
  []

  [solid_energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_solid
    cp = ${cp_s}
    rho = ${rho_s}
    is_solid = true
    porosity = porosity
  []
  [solid_energy_diffusion]
    type = FVDiffusion
    variable = T_solid
    coeff = ${k_s}
  []
  [solid_energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_solid
    is_solid = true
    T_fluid = T_fluid
    T_solid = T_solid
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_x
    function = ${u_inlet}
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = superficial_vel_y
    function = 0
  []
  [inlet-T]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T_inlet}
    boundary = 'left'
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_x
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = superficial_vel_y
    function = 0
  []
  [heated-side]
    type = FVDirichletBC
    boundary = 'top'
    variable = 'T_solid'
    value = ${top_side_temperature}
  []

  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_x
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = superficial_vel_y
    u = superficial_vel_x
    v = superficial_vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = ${p_outlet}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [fluid_props_to_mat_props]
    type = GeneralFunctorFluidProps
    fp = fp
    pressure = 'pressure'
    T_fluid = 'T_fluid'
    speed = 'velocity_norm'

    # To initialize with a high viscosity
    mu_rampdown = 'mu_rampdown'

    # For porous flow
    characteristic_length = 1
    porosity = 'porosity'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv'
    prop_values = '${h_fs}'
  []
[]

[Functions]
  [mu_rampdown]
    type = PiecewiseLinear
    x = '1 2 3 4'
    y = '1e3 1e2 1e1 1'
  []
[]

[AuxKernels]
  [speed]
    type = ParsedAux
    variable = 'velocity_norm'
    args = 'superficial_vel_x superficial_vel_y porosity'
    function = 'sqrt(superficial_vel_x*superficial_vel_x + superficial_vel_y*superficial_vel_y) / porosity'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12

  end_time = 3.0
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'right'
  []
  [solid-temp]
    type = ElementAverageValue
    variable = T_solid
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(modules/peridynamics/test/tests/failure_tests/2D_singular_shape_tensor_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./critical_stress]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[AuxKernels]
  [./bond_status]
    type = RankTwoBasedFailureCriteriaNOSPD
    variable = bond_status
    rank_two_tensor = stress
    critical_variable = critical_stress
    failure_criterion = VonMisesStress
  [../]
[]

[UserObjects]
  [./singular_shape_tensor]
    type = SingularShapeTensorEliminatorUserObjectPD
  [../]
[]

[ICs]
  [./critical_stretch]
    type = ConstantIC
    variable = critical_stress
    value = 150
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.002*t'
  [../]

  [./rbm_x]
    type = RBMPresetOldValuePD
    variable = disp_x
    boundary = 999
  [../]
  [./rbm_y]
    type = RBMPresetOldValuePD
    variable = disp_y
    boundary = 999
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]
  [./strain]
    type = ComputeSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  dt = 1
  end_time = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_singular_shape_tensor_H1NOSPD
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except08.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrectly ordered previous_turning_points
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.6 0.8 0.5'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(test/tests/materials/discrete/recompute_warning.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [./left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  [../]
[]


[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]

  [./recompute_props]
    type = GenericConstantMaterial
    prop_names =  'f  f_prime'
    prop_values = '22 24'
    block = 0
    compute = true # the default, but should trigger a warning because newton is calling getMaterial on this
  [../]

  [./newton]
    type = NewtonMaterial
    block = 0
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = recompute_props
    max_iterations = 0
  [../]


  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '1 0.5     1.2345'
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(test/tests/fvkernels/mms/mat-advection.i)

a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = -0.6
    xmax = 0.6
    nx = 2
  [../]
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
  [../]
[]

[FVKernels]
  [./advection]
    type = FVMatAdvection
    variable = v
    vel = 'fv_velocity'
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [boundary]
    type = FVMatAdvectionFunctionBC
    boundary = 'left right'
    variable = v
    vel = 'fv_velocity'
    flux_variable_exact_solution = 'exact'
    vel_x_exact_solution = '${a}'
  []
[]

[Materials]
  [adv_material]
    type = ADCoupledVelocityMaterial
    vel_x = '${a}'
    rho = 'v'
    velocity = 'fv_velocity'
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = '1.1 * sin(1.1 * x)'
  []
  [forcing]
    type = ParsedFunction
    value = '${a} * 1.1 * 1.1 * cos(1.1 * x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      NONZERO'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/mesh_modifiers/add_side_sets_from_bounding_box/add_side_sets_from_bounding_box.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  [createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gen
    block_id = 0
    boundary_id_old = 'left'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.5 0.5 0'
  []
  [createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    block_id = 0
    boundary_id_old = 'right'
    boundary_id_new = 11
    bottom_left = '0.5 0.5 0'
    top_right = '1.1 1.1 0'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  []
  [rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/preconditioners/fsp/fsp_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u v'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff_u conv_v diff_v'

  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./conv_v]
    type = CoupledForce
    variable = v
    v = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[BCs]
  active = 'left_u right_u left_v'

  [./left_u]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right_u]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 100
  [../]

  [./left_v]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 0
  [../]

  [./right_v]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[Executioner]
  type = Steady

  # This is setup automatically in MOOSE (SetupPBPAction.C)
  # petsc_options = '-snes_mf_operator'
  # petsc_options_iname = '-pc_type'
  # petsc_options_value =  'asm'
[]

[Preconditioning]
  active = 'FSP'

  [./FSP]
    type = FSP
    # It is the starting point of splitting
    topsplit = 'uv' # 'uv' should match the following block name
    [./uv]
      splitting = 'u v' # 'u' and 'v' are the names of subsolvers
      # Generally speaking, there are four types of splitting we could choose
      # <additive,multiplicative,symmetric_multiplicative,schur>
      splitting_type  = additive
      # An approximate solution to the original system
      # | A_uu  A_uv | | u | _ |f_u|
      # |  0    A_vv | | v | - |f_v|
      #  is obtained by solving the following subsystems
      #  A_uu u = f_u and A_vv v = f_v
      # If splitting type is specified as schur, we may also want to set more options to
      # control how schur works using PETSc options
      # petsc_options_iname = '-pc_fieldsplit_schur_fact_type -pc_fieldsplit_schur_precondition'
      # petsc_options_value = 'full selfp'
    [../]
    [./u]
      vars = 'u'
      # PETSc options for this subsolver
      # A prefix will be applied, so just put the options for this subsolver only
      petsc_options_iname = '-pc_type -ksp_type'
      petsc_options_value = '     hypre preonly'
    [../]
    [./v]
      vars = 'v'
      # PETSc options for this subsolver
      petsc_options_iname = '-pc_type -ksp_type'
      petsc_options_value = '     hypre  preonly'
    [../]
  [../]
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/meshgenerators/extra_nodeset_generator/generate_extra_nodeset_coord.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]

  [./extra_nodeset]
    type = ExtraNodesetGenerator
    input = square
    new_boundary = 'middle_node'
    coord = '0.5 0.5'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/reporters/constant_reporter/constant_reporter.i)

[Mesh/mesh]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters]
  active = constant
  [constant]
    type = ConstantReporter

    integer_names  = 'int_1 int_2 int_3'
    integer_values = '1     2     -3'

    real_names  = 'num_1 num_2'
    real_values = '4.0   5.0'

    string_names  = 'str'
    string_values = 'six'

    dof_id_type_names  = 'dofid_1 dofid_2 dofid_3'
    dof_id_type_values = '1     2     3'

    integer_vector_names  = 'int_vec'
    integer_vector_values = '7 8'

    real_vector_names  = 'vec_1           vec_2'
    real_vector_values = '8.0 80.0 800.0; 9.0 90.0'

    string_vector_names  = 'str_vec'
    string_vector_values = 'ten eleven twelve thirteen'

    dof_id_type_vector_names  = 'dofid_vec'
    dof_id_type_vector_values = '7 3'
  []
  [error]
    type = ConstantReporter
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  [out]
    type = JSON
    execute_system_information_on = none
  []
[]

(test/tests/vectorpostprocessors/element_id_counters/element_counter.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = foo_id
  []

  [subdomain0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 0
    top_right = '1 1 0'
    integer_name = foo_id
  []

  [subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = subdomain0
    bottom_left = '0.4 0.4 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = foo_id
  []

  [subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '0.1 0.1 0'
    block_id = 2
    top_right = '0.6 0.6 0'
    integer_name = foo_id
  []
[]

[VectorPostprocessors]
  [elem_counter]
    type = ElementCounterWithID
    id_name = foo_id
  []
  [elem_counter_subdomain]
    type = ElementCounterWithID
    id_name = subdomain_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = 'timestep_end'
[]

(modules/navier_stokes/test/tests/finite_volume/cns/userobject/HLLC/hllc_uo_2D_tri.i)

rho_left = 1.162633159
E_left = 2.1502913276e+05
v_left = 40

rho_right = 1.116127833
E_right = 1.7919094397e+05
v_right = 50

[Mesh]
  [./cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
    nx = 1
    ny = 1
    elem_type = 'TRI3'
  [../]
[]

[Modules]
  [./FluidProperties]
    [./fp]
      type = IdealGasFluidProperties
      allow_imperfect_jacobians = true
    [../]
  [../]
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [./rho]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./rho_v]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./rho_E]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[ICs]
  [./rho_ic]
    type = FunctionIC
    variable = rho
    function = 'if (y / (2 * x) < 0.5, ${rho_left}, ${rho_right})'
  [../]

  [./rho_v_ic]
    type = FunctionIC
    variable = rho_v
    function = 'if (y / (2 * x) < 0.5, ${fparse rho_left * v_left}, ${fparse rho_right * v_right})'
  [../]

  [./rho_E_ic]
    type = FunctionIC
    variable = rho_E
    function = 'if (y / (2 * x) < 0.5, ${fparse E_left * rho_left}, ${fparse E_right * rho_right})'
  [../]
[]

[Materials]
  [./var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = 0
    rhov = rho_v
    rho_et = rho_E
    fp = fp
  [../]
[]

[UserObjects]
  [./hllc]
    type = HLLCUserObject
    fp = fp
  [../]
[]

[VectorPostprocessors]
  [./wave_speeds]
    type = WaveSpeedVPP
    hllc_uo = hllc
    elem_id = 0
    side_id = 2
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  exodus = true
[]

(test/tests/fvkernels/mms/cylindrical/advection.i)

a=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 2
    xmax = 3
    nx = 2
  [../]
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  # Flux kernel
  [./advection]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
    advected_interp_method = 'average'
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [advection]
    type = FVAdvectionFunctionBC
    boundary = 'left right'
    exact_solution = 'exact'
    variable = v
    velocity = '${a} 0 0'
    advected_interp_method = 'average'
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)'
[]
[forcing]
  type = ParsedFunction
  value = '(x*a*cos(x) + a*sin(x))/x'
  vars = 'a'
  vals = '${a}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/contact/test/tests/mortar_tm/2drz/ad_frictionless_first/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite'

[Problem]
  coord_type = RZ
[]

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 0.6
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.61
    xmax = 1.21
    ymin = 9.2
    ymax = 10.0
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [block]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'block'
  []
  [plank]
    use_automatic_differentiation = true
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank'
    eigenstrain_names = 'swell'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = DirichletBC
    variable = disp_x
    boundary = block_right
    value = 0
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
  [swell]
    type = ADComputeEigenstrain
    block = 'plank'
    eigenstrain_name = swell
    eigen_base = '1 0 0 0 0 0 0 0 0'
    prefactor = swell_mat
  []
  [swell_mat]
    type = ADGenericFunctionMaterial
    prop_names = 'swell_mat'
    prop_values = '7e-2*(1-cos(4*t))'
    block = 'plank'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/rotated/rotated-pp-flow.i)

mu=0.5
rho=1.1
advected_interp_method='average'
velocity_interp_method='average'
two_term_boundary_expansion=true

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 10
    ny = 2
  []
  [rotate]
    type = TransformGenerator
    input = gen
    transform = 'rotate'
    vector_value = '45 0 0'
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[AuxVariables]
  [vel_exact_x][]
  [vel_exact_y][]
  [p_exact][]
[]

[AuxKernels]
  [u_exact]
    type = FunctionAux
    variable = vel_exact_x
    function = exact_u
  []
  [v_exact]
    type = FunctionAux
    variable = vel_exact_y
    function = exact_v
  []
  [p_exact]
    type = FunctionAux
    variable = p_exact
    function = exact_p
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = ${two_term_boundary_expansion}
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top bottom'
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'top bottom'
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = '0.25*sqrt(2)*(1.0 - 1/2*(-x + y)^2)/mu'
    vars = 'mu'
    vals = '${mu}'
  []
  [exact_rhou]
    type = ParsedFunction
    value = '0.25*sqrt(2)*rho*(1.0 - 1/2*(-x + y)^2)/mu'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '0'
  []
  [exact_v]
    type = ParsedFunction
    value = '0.25*sqrt(2)*(1.0 - 1/2*(-x + y)^2)/mu'
    vars = 'mu'
    vals = '${mu}'
  []
  [exact_rhov]
    type = ParsedFunction
    value = '0.25*sqrt(2)*rho*(1.0 - 1/2*(-x + y)^2)/mu'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '0'
  []
  [exact_p]
    type = ParsedFunction
    value = '-1/2*sqrt(2)*(x + y) + 10.0'
  []
  [forcing_p]
    type = ParsedFunction
    value = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-scalar-transport.i)

mu=1
rho=1
k=1e-3
diff=1e-3
cp=1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T_fluid]
    type = INSFVEnergyVariable
  []
  [scalar]
    type = INSFVScalarFieldVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  [energy_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = FVDiffusion
    coeff = ${k}
    variable = T_fluid
  []

  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion]
    type = FVDiffusion
    coeff = ${diff}
    variable = scalar
  []
  [scalar_src]
    type = FVBodyForce
    variable = scalar
    value = 0.1
  []
  [scalar_coupled_source]
    type = FVCoupledForce
    variable = scalar
    v = U
    coef = 0.1
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = 0
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_x
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_y
    function = 0
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
  [inlet_t]
    type = FVDirichletBC
    boundary = 'left'
    variable = T_fluid
    value = 1
  []
  [inlet_scalar]
    type = FVDirichletBC
    boundary = 'left'
    variable = scalar
    value = 1
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'T_fluid'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-no-slip-outflow-bcs.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = '0'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_x
    function = 0
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = vel_y
    function = 0
  []
  [outlet_u]
    type = INSFVMomentumAdvectionOutflowBC
    variable = vel_x
    u = vel_x
    v = vel_y
    boundary = 'right'
    momentum_component = 'x'
    rho = ${rho}
  []
  [outlet_v]
    type = INSFVMomentumAdvectionOutflowBC
    variable = vel_y
    u = vel_x
    v = vel_y
    boundary = 'right'
    momentum_component = 'y'
    rho = ${rho}
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = '0'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
  [dof]
    type = DOFMap
    execute_on = 'initial'
  []
[]

(test/tests/utils/param_error/param_error.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim =1
[]

[Variables/u]
[]

[Kernels]
  [diffusion]
    type = CoeffParamDiffusion
    variable = u
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/ad_thermal_expansion_function/mean_complex.i)

# This test checks the thermal expansion calculated via a mean thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Variables]
  [./temp]
  [../]
[]

[Kernels]
  [./temp_diff]
    type = ADDiffusion
    variable = temp
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
    use_automatic_differentiation = true
  [../]
[]

[BCs]
  [./left]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  [../]

  [./bottom]
    type = ADDirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  [../]

  [./back]
    type = ADDirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0.0
  [../]

  [./temp]
    type = ADFunctionDirichletBC
    variable = temp
    boundary = 'front back top bottom left right'
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ADComputeMeanThermalExpansionFunctionEigenstrain
    thermal_expansion_function = cte_func_mean
    thermal_expansion_function_reference_temperature = 1
    stress_free_temperature = 1
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_func_mean]
    type = ParsedFunction
    value = '1e-6 + 1e-8 * t + 1e-8 * t^2 + exp(t) * 1e-2'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  num_steps = 1
[]

[Outputs]
  csv = true
[]

(test/tests/functions/image_function/flip_dual.i)

[Mesh]
  uniform_refine = 1
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 40
    ymax = 2
  []
  [top]
    type = SubdomainBoundingBoxGenerator
    input = gen
    top_right = '1 2 0'
    bottom_left = '0 1 0'
    block_id = 1
  []
[]

[Variables]
  [u]
  []
[]

[Functions]
  [top]
    type = ImageFunction
    origin = '0 1 0'
    file_base = stack/test
    file_suffix = png
    flip_y = true
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    dimensions = '1 1 0'
  []
  [bottom]
    type = ImageFunction
    origin = '0 0 0'
    file_base = stack/test
    file_suffix = png
    file_range = '0' # file_range is a vector input, a single entry means "read only 1 file"
    dimensions = '1 1 0'
  []
[]

[ICs]
  [top_ic]
    function = top
    variable = u
    type = FunctionIC
    block = 1
  []
  [bottom_ic]
    function = bottom
    variable = u
    type = FunctionIC
    block = 0
  []
[]

[Problem]
  type = FEProblem
  solve = false
[]

[Executioner]
  type = Transient
  num_steps = 1
  dt = 0.1
[]

[Outputs]
  exodus = true
[]

(test/tests/interfacekernels/hybrid/interface.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    xmax = 2
    ny = 40
    ymax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0.5 0'
    top_right = '1.5 1.5 0'
    block_id = 1
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  []
[]

[Variables]
  [u]
    block = 0
  []
  [v]
    block = 1
  []
[]

[Kernels]
  [diff_u]
    type = MatDiffusion
    variable = u
    diffusivity = D
    block = 0
  []
  [diff_v]
    type = MatDiffusion
    variable = v
    diffusivity = D
    block = 1
  []
  [source_u]
    type = BodyForce
    variable = u
    value = 1
    block = 0
  []
  [source_v]
    type = BodyForce
    variable = v
    value = 1
    block = 1
  []
[]

[BCs]
  [u]
    type = VacuumBC
    variable = u
    boundary = 'left bottom right top'
  []
  [interface_bc]
    type = ADMatchedValueBC
    variable = v
    v = u
    boundary = primary1_interface
  []
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[InterfaceKernels]
  active = 'diffusion'
  [./diffusion]
    type = InterfaceDiffusion
    variable = v
    neighbor_var = u
    boundary = primary1_interface
    D = 'D'
    D_neighbor = 'D'
  [../]

  [./penalty]
    type = PenaltyInterfaceDiffusion
    variable = v
    neighbor_var = u
    boundary = primary1_interface
    penalty = 1e3
  [../]
[]

[Materials]
  [mat0]
    type = GenericConstantMaterial
    prop_names = 'D'
    prop_values = '1'
    block = 0
  []
  [mat1]
    type = GenericConstantMaterial
    prop_names = 'D'
    prop_values = '1'
    block = 1
  []
[]

[AuxVariables]
  [c][]
[]

[AuxKernels]
  [u]
    type = ParsedAux
    variable = c
    args = 'u'
    function = 'u'
    block = 0
  []
  [v]
    type = ParsedAux
    variable = c
    args = 'v'
    function = 'v'
    block = 1
  []
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/heated/2d-rc-heated-effective.i)

mu=1
rho=1
k=1e-3
cp=1
u_inlet=1
T_inlet=200
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  inactive = 'temp_solid'
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = ${u_inlet}
  []
  [v]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1e-6
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [temperature]
    type = INSFVEnergyVariable
  []
  [temp_solid]
    family = 'MONOMIAL'
    order = 'CONSTANT'
    fv = true
  []
[]

[AuxVariables]
  [temp_solid]
    family = 'MONOMIAL'
    order = 'CONSTANT'
    fv = true
    initial_condition = 100
  []
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []
[]

[FVKernels]
  inactive = 'solid_energy_diffusion solid_energy_convection'
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
    porosity = porosity
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
    porosity = porosity
  []

  [energy_advection]
    type = PINSFVEnergyAdvection
    variable = temperature
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [energy_diffusion]
    type = PINSFVEnergyAnisotropicDiffusion
    kappa = 'kappa'
    variable = temperature
    porosity = porosity
  []
  [energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = temperature
    is_solid = false
    T_fluid = temperature
    T_solid = temp_solid
    h_solid_fluid = 'h_cv'
  []

  [solid_energy_diffusion]
    type = FVDiffusion
    coeff = ${k}
    variable = temp_solid
  []
  [solid_energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = temp_solid
    is_solid = true
    T_fluid = temperature
    T_solid = temp_solid
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  inactive = 'heated-side'
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = ${u_inlet}
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 0
  []
  [inlet-T]
    type = FVNeumannBC
    variable = temperature
    value = ${fparse u_inlet * rho * cp * T_inlet}
    boundary = 'left'
  []

  [no-slip-u]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = u
    function = 0
  []
  [no-slip-v]
    type = INSFVNoSlipWallBC
    boundary = 'top'
    variable = v
    function = 0
  []
  [heated-side]
    type = FVDirichletBC
    boundary = 'top'
    variable = 'temp_solid'
    value = 150
  []

  [symmetry-u]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = 'x'
  []
  [symmetry-v]
    type = PINSFVSymmetryVelocityBC
    boundary = 'bottom'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [symmetry-p]
    type = INSFVSymmetryPressureBC
    boundary = 'bottom'
    variable = pressure
  []

  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0.1
  []
[]

[Materials]
  [constants]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv'
    prop_values = '1'
  []
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp'
    prop_values = '${cp}'
  []
  [kappa]
    type = ADGenericVectorFunctorMaterial
    prop_names = 'kappa'
    prop_values = '1e-3 1e-2 1e-1'
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = 'temperature'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = u
    boundary = 'right'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = temperature
    boundary = 'right'
  []
  [solid-temp]
    type = ElementAverageValue
    variable = temp_solid
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_2D_single.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
    xmin = 0
    xmax = 50
    ymin = 0
    ymax = 50
    elem_type = QUAD4
  []
  [./left_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '24.9 50 0'
  [../]
  [./right_side]
    input = left_side
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '25.1 0 0'
    top_right = '50 50 0'
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = right_side
  [../]
[]

[Variables]
  [./c]
    order = FIRST
    family = LAGRANGE
  []
[]

[AuxVariables]
  [./unique_regions]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[ICs]
  [./c]
    type = SpecifiedSmoothCircleIC
    variable = c
    invalue = 1.0
    outvalue = 0.0
    radii =       '4    5  10'
    x_positions = '25   25 25'
    y_positions = '37.5 25 0'
    z_positions = '0    0  0'
    int_width = 2.0
  []
[]

[Postprocessors]
  [./flood_count]
    type = FeatureFloodCount
    variable = c

    # Must be turned on to build data structures necessary for FeatureVolumeVPP
    compute_var_to_feature_map = true
    threshold = 0.5
    execute_on = INITIAL
  [../]
[]

[VectorPostprocessors]
  [./features]
    type = FeatureVolumeVectorPostprocessor
    flood_counter = flood_count

    # Turn on centroid output
    output_centroids = true
    execute_on = INITIAL
    boundary = 10
    single_feature_per_element = true
  [../]
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = c
  []
[]

[AuxKernels]
  [./unique_regions]
    type = FeatureFloodCountAux
    variable = unique_regions
    flood_counter = flood_count
    field_display = UNIQUE_REGION
  [../]
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = INITIAL
[]

(test/tests/mortar/continuity-3d-non-conforming/continuity_tet4.i)

[Mesh]
  second_order = false
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 2
    nz = 2
    xmin = 0
    xmax = 0.3
    ymin = 0
    ymax = .5
    zmin = 0
    zmax = .5
    elem_type = TET4
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'lb_bottom lb_back lb_right lb_front lb_left lb_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []
  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 2
    nz = 2
    xmin = 0.3
    xmax = 0.6
    ymin = 0
    ymax = .5
    zmin = 0
    zmax = .5
    elem_type = TET4
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block
    subdomain_id = 2
  []
  [right_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = right_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  [right_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = rb_right
    block = right_block
    normal = '1 0 0'
  []
  [right_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_right_sideset
    new_boundary = rb_left
    block = right_block
    normal = '-1 0 0'
  []
  [right_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_left_sideset
    new_boundary = rb_top
    block = right_block
    normal = '0 0 1'
  []
  [right_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_top_sideset
    new_boundary = rb_bottom
    block = right_block
    normal = '0 0 -1'
  []
  [right_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_bottom_sideset
    new_boundary = rb_front
    block = right_block
    normal = '0 1 0'
  []
  [right_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = right_front_sideset
    new_boundary = rb_back
    block = right_block
    normal = '0 -1 0'
  []
  [secondary]
    input = right_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'lb_right'
    new_block_id = '12'
    new_block_name = 'secondary'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'rb_left'
    new_block_id = '11'
    new_block_name = 'primary'
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [T]
    block = '1 2'
    order = FIRST
  []
  [lambda]
    block = 'secondary'
    family = MONOMIAL
    order = CONSTANT
  []
[]

[BCs]
  [neumann]
    type = FunctionGradientNeumannBC
    exact_solution = exact_soln_primal
    variable = T
    boundary = 'lb_back lb_front lb_left lb_top lb_bottom rb_right rb_top rb_bottom rb_front rb_back'
  []
[]

[Kernels]
  [conduction]
    type = Diffusion
    variable = T
    block = '1 2'
  []
  [sink]
    type = Reaction
    variable = T
    block = '1 2'
  []
  [forcing_function]
    type = BodyForce
    variable = T
    function = forcing_function
    block = '1 2'
  []
[]

[Functions]
  [forcing_function]
    type = ParsedFunction
    value = 'sin(x*pi)*sin(y*pi)*sin(z*pi) + 3*pi^2*sin(x*pi)*sin(y*pi)*sin(z*pi)'
  []
  [exact_soln_primal]
    type = ParsedFunction
    value = 'sin(x*pi)*sin(y*pi)*sin(z*pi)'
  []
  [exact_soln_lambda]
    type = ParsedFunction
    value = 'pi*sin(pi*y)*sin(pi*z)*cos(pi*x)'
  []
[]

[Debug]
  show_var_residual_norms = 1
[]

[Constraints]
  [mortar]
    type = EqualValueConstraint
    primary_boundary = 'rb_left'
    secondary_boundary = 'lb_right'
    primary_subdomain = '11'
    secondary_subdomain = '12'
    variable = lambda
    secondary_variable = T
    delta = .1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  type = Steady
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu       basic                 NONZERO               1e-15'
[]

[Outputs]
  exodus = true
[]

[Postprocessors]
  [L2lambda]
    type = ElementL2Error
    variable = lambda
    function = exact_soln_lambda
    execute_on = 'timestep_end'
    block = 'secondary'
  []
  [L2u]
    type = ElementL2Error
    variable = T
    function = exact_soln_primal
    execute_on = 'timestep_end'
    block = 'left_block right_block'
  []
  [h]
    type = AverageElementSize
    block = 'left_block right_block'
  []
[]

(test/tests/interfacekernels/ad_coupled_value/coupled.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 20
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    block = '0'
  [../]
  [./v]
    block = '1'
  [../]
  [w][]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
    block = 0
  [../]
  [./diff_v]
    type = Diffusion
    variable = v
    block = 1
  [../]
  [diff_w]
    type = Diffusion
    variable = w
  []
[]

[InterfaceKernels]
  [./interface]
    type = ADCoupledInterfacialSource
    variable = u
    neighbor_var = v
    var_source = w
    boundary = primary0_interface
    D = 1
    D_neighbor = 1
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 10
  [../]
  [./middle]
    type = MatchedValueBC
    variable = v
    boundary = 'primary0_interface'
    v = u
  [../]
  [w_left]
    type = DirichletBC
    variable = w
    boundary = 'left'
    value = 0
  []
  [w_right]
    type = DirichletBC
    variable = w
    boundary = 'right'
    value = 4
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/mms/grad-reconstruction/rz.i)

a=1.1
diff=1.1

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 2
    xmax = 3
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
  [../]
[]

[Problem]
  coord_type = 'RZ'
[]

[Variables]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 1
  [../]
[]

[FVKernels]
  [./advection]
    type = FVElementalAdvection
    variable = v
    velocity = '${a} ${a} 0'
  [../]
  [reaction]
    type = FVReaction
    variable = v
  []
  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = ${diff}
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [diri]
    type = FVFunctionDirichletBC
    boundary = 'left right top bottom'
    function = 'exact'
    variable = v
  []
[]

[Functions]
[exact]
  type = ParsedFunction
  value = 'sin(x)*cos(y)'
[]
[forcing]
  type = ParsedFunction
  value = '-a*sin(x)*sin(y) + diff*sin(x)*cos(y) + sin(x)*cos(y) + (x*a*cos(x)*cos(y) + a*sin(x)*cos(y))/x - (-x*diff*sin(x)*cos(y) + diff*cos(x)*cos(y))/x'
  vars = 'a diff'
  vals = '${a} ${diff}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_shift_type -sub_pc_type'
  petsc_options_value = 'asm      NONZERO                   lu'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_disp.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0 -0.5 0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./s00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e11]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
  [./s00]
    type = RankTwoAux
    variable = s00
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  [../]
  [./s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  [../]
  [./e00]
    type = RankTwoAux
    variable = e00
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  [../]
  [./e11]
    type = RankTwoAux
    variable = e11
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'z'
      variable = 'u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./fix_y]
    type = DirichletBC
    boundary = bottom
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
  [./appl_y]
    type = DirichletBC
    boundary = top
    variable = u_y
    value = 0.033
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '7 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-6
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/switching_material/one_cut_moving.i)

[Problem]
  solve = false
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [cut]
    type = LevelSetCutUserObject
    level_set_var = phi
    negative_id = 1
    positive_id = 33
    heal_always = true
  []
[]

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
  []
[]

[AuxVariables]
  [phi]
  []
  [cut_id]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [phi]
    type = FunctionAux
    variable = phi
    function = 'x-0.213-t'
    execute_on = 'INITIAL TIMESTEP_BEGIN'
  []
  [cut_id]
    type = CutSubdomainIDAux
    variable = cut_id
    cut = cut
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = 'A_D'
    prop_values = '5'
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = 'B_D'
    prop_values = '0.5'
  []
  [diff_combined]
    type = XFEMCutSwitchingMaterialReal
    cut_subdomain_ids = '1 33'
    base_names = 'A B'
    prop_name = D
    geometric_cut_userobject = cut
    outputs = 'exodus'
    output_properties = 'D'
  []
[]

[Executioner]
  type = Transient

  dt = 0.25
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/multiapps/override_cliargs/sub.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    value = 0
    boundary = left
  []

  [right]
    type = DirichletBC
    variable = u
    value = 1
    boundary = left
  []
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [integral]
    type = ElementIntegralVariablePostprocessor
    variable = u
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/block_deletion_generator/block_deletion_test7.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [./SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 1 1'
  [../]
  [./SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '2 2 0'
    top_right = '3 3 1'
  [../]
  [./ed0]
    type = BlockDeletionGenerator
    block = 1
    input = SubdomainBoundingBox2
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./dt]
    type = TimeDerivative
    variable = u
  [../]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/gravity/grav01d.i)

# Test illustrating that PorousFlow allows block-restricted relative permeabilities and capillarities
# and automatically adds appropriate Joiners.
# Physically, this test is checking that gravity head is established
# for 1phase, vanGenuchten, constant fluid-bulk, constant viscosity, constant permeability, Corey relative perm
# For better agreement with the analytical solution (ana_pp), just increase nx

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = -1
    xmax = 0
  []
  [define_block1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '-1 -1 -1'
    top_right = '-0.5 1 1'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
    [InitialCondition]
      type = RandomIC
      min = -1
      max = 1
    []
  []
[]

[Kernels]
  [dot]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pp
    gravity = '-1 0 0'
  []
[]

[Functions]
  [ana_pp]
    type = ParsedFunction
    vars = 'g B p0 rho0'
    vals = '1 2 -1 1'
    value = '-B*log(exp(-p0/B)+g*rho0*x/B)' # expected pp at base
  []
[]

[BCs]
  [z]
    type = DirichletBC
    variable = pp
    boundary = right
    value = -1
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
  [pc_0]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1
  []
  [pc_1]
    type = PorousFlowCapillaryPressureVG
    m = 0.6
    alpha = 2
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
      bulk_modulus = 2
      density0 = 1
      viscosity = 1
      thermal_expansion = 0
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
  []
  [ppss_0]
    type = PorousFlow1PhaseP
    block = 0
    porepressure = pp
    capillary_pressure = pc_0
  []
  [ppss_1]
    type = PorousFlow1PhaseP
    block = 1
    porepressure = pp
    capillary_pressure = pc_1
  []
  [massfrac]
    type = PorousFlowMassFraction
  []
  [simple_fluid]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0  0 2 0  0 0 3'
  []
  [relperm_0]
    type = PorousFlowRelativePermeabilityCorey
    block = 0
    n = 1
    phase = 0
  []
  [relperm_1]
    type = PorousFlowRelativePermeabilityCorey
    block = 1
    n = 2
    phase = 0
  []
[]

[Postprocessors]
  [pp_base]
    type = PointValue
    variable = pp
    point = '-1 0 0'
  []
  [pp_analytical]
    type = FunctionValuePostprocessor
    function = ana_pp
    point = '-1 0 0'
  []
[]

[Preconditioning]
  active = andy
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1E6
  end_time = 1E6
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = grav01d
  csv = true
[]

(modules/peridynamics/test/tests/generalized_plane_strain/generalized_plane_strain_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./temp]
    order = FIRST
    family = LAGRANGE
  [../]

  [./stress_zz]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = ORDINARY_STATE
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = ORDINARY_STATE
      out_of_plane_stress_variable = stress_zz
    [../]
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]

  [./stress_zz]
    type = NodalRankTwoPD
    variable = stress_zz

    poissons_ratio = 0.3
    youngs_modulus = 1e6
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5

    rank_two_tensor = stress
    output_type = component
    index_i = 2
    index_j = 2
  [../]
[]

[Postprocessors]
  [./react_z]
    type = NodalVariableIntegralPD
    variable = stress_zz
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottom_x]
    type = DirichletBC
    boundary = 1000
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]

  [./force_density]
    type = ComputeSmallStrainVariableHorizonMaterialOSPD
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  nl_rel_tol = 1e-12

  start_time = 0.0
  end_time = 1.0
[]

[Outputs]
  exodus = true
  file_base = generalized_plane_strain_OSPD
[]

(modules/navier_stokes/test/tests/finite_volume/ins/lid-driven/lid-driven-with-energy-action.i)

mu = 1
rho = 1
k = .01
cp = 1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 32
    ny = 32
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    add_energy_equation = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'top'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = 'lid_function 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '0'

    wall_boundaries = 'left right bottom'
    momentum_wall_types = 'noslip noslip noslip'
    energy_wall_types = 'heatflux heatflux fixed-temperature'
    energy_wall_function = '0 0 1'

    pin_pressure = true
    pinned_pressure_type = average
    pinned_pressure_value = 0
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = vel_x
    y = vel_y
  []
[]

[Materials]
  [functor_constants]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k rho mu'
    prop_values = '${cp} ${k} ${rho} ${mu}'
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      300                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/break_boundary_on_subdomain/break_boundary_on_subdomain.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []

  [./subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  []

  [./subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '1 0 0'
    top_right = '2 1 1'
    block_id = 2
  []

  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain2
    primary_block = '1 2'
    paired_block = '0'
    new_boundary = 'interface'
  []

  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/fvkernels/fv_constant_scalar_advection/2D_constant_scalar_advection.i)

[Mesh]
  [gen_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 4
    nx = 10
    ny = 20
  []
[]

[Variables]
  [v]
    type = MooseVariableFVReal
    two_term_boundary_expansion = false
  []
[]

[ICs]
  [v_ic]
    type = FunctionIC
    variable = v
    function = 'r2 := (x - 0.5)*(x - 0.5) + (y - 0.3)*(y - 0.3); exp(-r2 * 20)'
  []
[]

[FVKernels]
  [advection]
    type = FVAdvection
    variable = v
    velocity = '1 0.5 0'
  []
  [time]
    type = FVTimeKernel
    variable = v
  []
[]

[FVBCs]
  [fv_outflow]
    type = FVConstantScalarOutflowBC
    velocity = '1 0.5 0'
    variable = v
    boundary = 'right top'
  []
[]

[Executioner]
  type = Transient
  petsc_options = '-snes_converged_reason'
  num_steps = 10
  dt = 0.25
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/combined/test/tests/break_mesh_interface_contact/break_mesh_interface_contact.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  volumetric_locking_correction = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    nx = 5
    ny = 5
    dim = 2
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = gen
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
  [breakmesh]
    input = block2
    type = BreakMeshByBlockGenerator
    block_pairs = '1 2'
    split_interface = true
    add_interface_on_two_sides = true
  []
[]

[Variables]
  [temperature]
  []
  [disp_x]
  []
  [disp_y]
  []
[]

[Kernels]
  [thermal_cond]
    type = HeatConduction
    variable = temperature
  []
[]

[Modules/TensorMechanics/Master]
  generate_output = 'stress_xx stress_yy strain_xx strain_yy'
  add_variables = true
  strain = FINITE
  incremental = true
  [block1]
    block = 1
  []
  [block2]
    block = 2
  []
[]

[ThermalContact]
  [thermal_contact]
    type = GapHeatTransfer
    variable = temperature
    primary = Block1_Block2
    secondary = Block2_Block1
    emissivity_primary = 0
    emissivity_secondary = 0
    quadrature = true
    gap_conductivity = 1
  []
[]

[Contact]
  [mechanical]
    primary = Block1_Block2
    secondary = Block2_Block1
    penalty = 1000
    model = coulomb
    friction_coefficient = 0.5
    formulation = tangential_penalty
    tangential_tolerance = 0.1
  []
[]

[BCs]
  [left_temp]
    type = DirichletBC
    value = 100
    variable = temperature
    boundary = left
  []
  [right_temp]
    type = DirichletBC
    value = 0
    variable = temperature
    boundary = right
  []
  [left_disp_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = left
    function = 0
  []
  [left_disp_y]
    type = DirichletBC
    variable = disp_y
    boundary = left
    value = 0.0
  []
  [right_disp_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = right
    function = '-t'
  []
  [right_disp_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = right
    function = '0'
  []
[]

[Materials]
  [thermal_cond]
    type = GenericConstantMaterial
    prop_names = 'thermal_conductivity'
    prop_values = 1
  []
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 100
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Dampers]
  [contact_slip]
    type = ContactSlipDamper
    secondary = Block1_Block2
    primary = Block2_Block1
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu superlu_dist'

  line_search = none

  nl_rel_tol = 1e-9
  nl_abs_tol = 1e-9

  l_tol = 1e-4
  l_max_its = 50

  nl_max_its = 20

  start_time = 0.0

  num_steps = 2

  dtmin = 1e-8
  dt = 1e-2
  automatic_scaling = true
[]

[Outputs]
  print_linear_residuals = false
  interval = 1
  csv = false
  perf_graph = false
  exodus = true
[]

(test/tests/misc/check_error/function_file_test10.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    xy_data = '1 2'
    scale_factor = 1.0
    axis = 3
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/1d-rc-no-diffusion.i)

mu=1e-15
rho=1.1
advected_interp_method='upwind'
velocity_interp_method='rc'

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 2
    xmax = 0.5
  []
[]

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    pressure = pressure
    porosity = porosity
  []
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = .1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.8
  []
[]

[Problem]
  error_on_jacobian_nonzero_reallocation = true
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '-1.25*pi*rho*sin((1/2)*x*pi)*cos((1/2)*x*pi) + 0.8*cos(x)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin(x)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressureFlux
    variable = u
    pressure = pressure
    porosity = porosity
    momentum_component = 'x'
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'bt'
[]

[Postprocessors]
  [inlet_p]
    type = SideAverageValue
    variable = 'pressure'
    boundary = 'left'
  []
  [outlet-u]
    type = SideIntegralVariablePostprocessor
    variable = u
    boundary = 'right'
  []
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/combined/test/tests/additive_manufacturing/check_element_addition.i)

[Problem]
  kernel_coverage_check = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 10
    zmin = 0
    zmax = 0.5
    nx = 20
    ny = 20
    nz = 1
  []
  [left_domain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '5 10 0.5'
    block_id = 1
  []
  [right_domain]
    input = left_domain
    type = SubdomainBoundingBoxGenerator
    bottom_left = '5 0 0'
    top_right = '10 10 0.5'
    block_id = 2
  []
  [sidesets]
    input = right_domain
    type = SideSetsAroundSubdomainGenerator
    normal = '1 0 0'
    block = 1
    new_boundary = 'moving_interface'
  []
[]

[Variables]
  [temp]
    block = '1'
  []
[]

[Functions]
  [fx]
    type = ParsedFunction
    value = '5.25'
  []
  [fy]
    type = ParsedFunction
    value = '2.5*t'
  []
  [fz]
    type = ParsedFunction
    value = '0.25'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  automatic_scaling = true

  solve_type = 'NEWTON'

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  line_search = 'none'

  l_max_its = 10
  nl_max_its = 20
  nl_rel_tol = 1e-4

  start_time = 0.0
  end_time = 1.0
  dt = 1e-1
  dtmin = 1e-4
[]

[UserObjects]
  [activated_elem_uo]
    type = ActivateElementsByPath
    execute_on = timestep_begin
    function_x = fx
    function_y = fy
    function_z = fz
    active_subdomain_id = 1
    expand_boundary_name = 'moving_interface'
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/dgkernels/dg_block_restrict/1d_dg_block_restrict.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 0 0'
  [../]
  [./interface]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./interface_again]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = MONOMIAL
    block = 0
  [../]
  [./v]
    order = FIRST
    family = MONOMIAL
    block = 1
  [../]
[]

[Kernels]
  [./test_u]
    type = Diffusion
    variable = u
    block = 0
  [../]
  [./adv_u]
    type = ConservativeAdvection
    variable = u
    velocity = '1 0 0'
    block = 0
  [../]
  [./test_v]
    type = Diffusion
    variable = v
    block = 1
  [../]
  [./adv_v]
    type = ConservativeAdvection
    variable = v
    velocity = '1 0 0'
    block = 1
  [../]
[]

[DGKernels]
  [./dg_advection_u]
    type = DGConvection
    variable = u
    velocity = '1 0 0'
    block = 0
  [../]
  [./dg_diffusion_u]
    type = DGDiffusion
    variable = u
    sigma = 0
    epsilon = -1
    block = 0
  [../]
  [./dg_advection_v]
    type = DGConvection
    variable = v
    velocity = '1 0 0'
    block = 1
  [../]
  [./dg_diffusion_v]
    type = DGDiffusion
    variable = v
    sigma = 0
    epsilon = -1
    block = 1
  [../]
[]

[BCs]
  [./left]
    type = InflowBC
    variable = u
    boundary = 'left'
    inlet_conc = 2
    velocity = '1 0 0'
  [../]
  [./primary0_inteface]
    type = RobinBC
    variable = u
    boundary = 'primary0_interface'
  [../]
  [./primary1_interface]
   type = InflowBC
   variable = v
   boundary = 'primary1_interface'
   inlet_conc = 4
   velocity = '1 0 0'
  [../]
  [./right]
    type = RobinBC
    variable = v
    boundary = 'right'
  [../]
[]

[ICs]
  [./u_ic]
    type = ConstantIC
    variable = u
    value = 0
  [../]
  [./v_ic]
    type = ConstantIC
    variable = v
    value = 0
  [../]
[]

[Preconditioning]
  [./fdp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  nl_abs_tol = 1e-12
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/contact/test/tests/mortar_tm/2d/ad_frictionless_sec/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    use_automatic_differentiation = true
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = ADFunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = ADFunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ADComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ADComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ADComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/tensor_mechanics/examples/umat_build/test.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    num_state_vars = 0
    plugin = umat
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/ad_thermal_expansion_function/mean.i)

# This test checks the thermal expansion calculated via a mean thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
    use_automatic_differentiation = true
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ADComputeMeanThermalExpansionFunctionEigenstrain
    thermal_expansion_function = cte_func_mean
    thermal_expansion_function_reference_temperature = 1.2
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_func_mean]
    type = ParsedFunction
    vars = 'T T_stress_free T_ref end_strain'
    vals = '2 1.5           1.2   1e-4'
    value = 'end_strain / (T - T_stress_free - end_strain * (T_stress_free - T_ref))'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/wcns/boundary_conditions/flux_bcs_mdot.i)

rho = 'rho'
l = 10
inlet_area = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'

# Artificial fluid properties
# For a real case, use a GeneralFluidFunctorProperties and a viscosity rampdown
# or initialize very well!
k = 1
cp = 1000
mu = 1e2

# Operating conditions
inlet_temp = 300
outlet_pressure = 1e5
inlet_velocity = 0.001

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${l}
    ymin = 0
    ymax = 1
    nx = 10
    ny = 5
  []
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = ${inlet_velocity}
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = ${outlet_pressure}
  []
  [T_fluid]
    type = INSFVEnergyVariable
    initial_condition = ${inlet_temp}
  []
  [scalar]
    type = MooseVariableFVReal
    initial_condition = 0.1
  []
[]

[AuxVariables]
  [power_density]
    type = MooseVariableFVReal
    initial_condition = 1e4
  []
[]

[FVKernels]
  # Mass equation
  [mass_time]
    type = WCNSFVMassTimeDerivative
    variable = pressure
    drho_dt = drho_dt
  []
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  # X component momentum equation
  [u_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_x
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'x'
  []
  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  # Y component momentum equation
  [v_time]
    type = WCNSFVMomentumTimeDerivative
    variable = vel_y
    drho_dt = drho_dt
    rho = rho
    momentum_component = 'y'
  []
  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []

  # Energy equation
  [temp_time]
    type = WCNSFVEnergyTimeDerivative
    variable = T_fluid
    cp = cp
    rho = rho
    drho_dt = drho_dt
    dcp_dt = dcp_dt
  []
  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T_fluid
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T_fluid
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [heat_source]
    type = FVCoupledForce
    variable = T_fluid
    v = power_density
  []

  # Scalar concentration equation
  [scalar_time]
    type = FVTimeKernel
    variable = scalar
  []
  [scalar_advection]
    type = INSFVScalarFieldAdvection
    variable = scalar
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
  [scalar_diffusion]
    type = FVDiffusion
    variable = scalar
    coeff = 1.1
  []
  [scalar_source]
    type = FVBodyForce
    variable = scalar
    function = 2.1
  []
[]

[FVBCs]
  # Inlet
  [inlet_mass]
    type = WCNSFVMassFluxBC
    variable = pressure
    boundary = 'left'
    mdot_pp = 'inlet_mdot'
    area_pp = 'area_pp_left'
    rho = 'rho'
  []
  [inlet_u]
    type = WCNSFVMomentumFluxBC
    variable = vel_x
    boundary = 'left'
    mdot_pp = 'inlet_mdot'
    area_pp = 'area_pp_left'
    rho = 'rho'
    momentum_component = 'x'
  []
  [inlet_v]
    type = WCNSFVMomentumFluxBC
    variable = vel_y
    boundary = 'left'
    mdot_pp = 0
    area_pp = 'area_pp_left'
    rho = 'rho'
    momentum_component = 'y'
  []
  [inlet_T]
    type = WCNSFVEnergyFluxBC
    variable = T_fluid
    boundary = 'left'
    temperature_pp = 'inlet_T'
    mdot_pp = 'inlet_mdot'
    area_pp = 'area_pp_left'
    rho = 'rho'
    cp = 'cp'
  []
  [inlet_scalar]
    type = WCNSFVScalarFluxBC
    variable = scalar
    boundary = 'left'
    scalar_value_pp = 'inlet_scalar_value'
    mdot_pp = 'inlet_mdot'
    area_pp = 'area_pp_left'
    rho = 'rho'
  []

  [outlet_p]
    type = INSFVOutletPressureBC
    variable = pressure
    boundary = 'right'
    function = ${outlet_pressure}
  []

  # Walls
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = vel_x
    boundary = 'top bottom'
    function = 0
  []
  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = vel_y
    boundary = 'top bottom'
    function = 0
  []
[]

# used for the boundary conditions in this example
[Postprocessors]
  [inlet_mdot]
    type = Receiver
    default = ${fparse 1980 * inlet_velocity * inlet_area}
  []
  [area_pp_left]
    type = AreaPostprocessor
    boundary = 'left'
    execute_on = 'INITIAL'
  []
  [inlet_T]
    type = Receiver
    default = ${inlet_temp}
  []
  [inlet_scalar_value]
    type = Receiver
    default = 0.2
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k dcp_dt'
    prop_values = '${cp} ${k} 0'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T_fluid
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T_fluid'
    rho = ${rho}
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'

  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1e-2
    optimal_iterations = 6
  []
  end_time = 1

  nl_abs_tol = 1e-9
  nl_max_its = 50
  line_search = 'none'

  automatic_scaling = true
[]

[Outputs]
  exodus = true
  execute_on = FINAL
[]

(tutorials/tutorial03_verification/app/test/tests/step04_mms/2d_main.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    ymax = 0
    ymin = -0.2
    nx = 20
    ny = 4
  []
[]

[Variables]
  [T]
  []
[]

[ICs]
  [T_O]
    type = ConstantIC
    variable = T
    value = 263.15
  []
[]

[Functions]
  [source]
    type = ParsedFunction
    vars = 'hours shortwave kappa'
    vals = '9     650      40'
    value = 'shortwave*sin(0.5*x*pi)*exp(kappa*y)*sin(1/(hours*3600)*pi*t)'
  []
[]

[Kernels]
  [T_time]
    type = HeatConductionTimeDerivative
    variable = T
    density_name = 150
    specific_heat = 2000
  []
  [T_cond]
    type = HeatConduction
    variable = T
    diffusion_coefficient = 0.01
  []
  [T_source]
    type = HeatSource
    variable = T
    function = source
  []
[]

[BCs]
  [top]
    type = NeumannBC
    boundary = top
    variable = T
    value = -5
  []
  [bottom]
    type = DirichletBC
    boundary = bottom
    variable = T
    value = 263.15
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  dt = 600 # 10 min
  end_time = 32400 # 9 hour
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/mms/2d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 8
    ny = 8
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[Variables]
  [u]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [v]
    type = PINSFVSuperficialVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.8
  []
[]

[GlobalParams]
  porosity = porosity
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = PINSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
    porosity = porosity
  []
[]

[FVKernels]
  [mass]
    type = PINSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = PINSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = PINSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    porosity = porosity
    momentum_component = 'x'
  []
  [u_pressure]
    type = PINSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = PINSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = PINSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    porosity = porosity
    momentum_component = 'y'
  []
  [v_pressure]
    type = PINSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '0.5*pi^2*mu*sin((1/2)*y*pi)*cos((1/2)*x*pi) - 0.625*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) + 0.625*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2 - 1.25*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) - 0.2*pi*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '0.3125*pi^2*mu*sin((1/4)*x*pi)*cos((1/2)*y*pi) - 1.25*pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 0.625*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi) + 0.3125*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + 1.2*pi*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [L2p]
    type = ElementL2Error
    variable = pressure
    function = exact_p
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(test/tests/misc/check_error/nan_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./nan]
    type = NanKernel
    variable = u
  [../]
[]

[BCs]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-ambient-convection-action.i)

mu=1
rho=1
k=1e-3
cp=1
alpha=1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 5
    ymin = -1
    ymax = 1
    nx = 50
    ny = 16
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = false
    add_energy_equation = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    initial_velocity = '1 1 0'
    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '1'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'

    ambient_convection_alpha = 'alpha'
    ambient_temperature = '100'
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k rho mu alpha'
    prop_values = '${cp} ${k} ${rho} ${mu} ${alpha}'
  []
[]

[Postprocessors]
  [temp]
    type = ElementAverageValue
    variable = T_fluid
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/combined/examples/geochem-porous_flow/forge/aquifer_geochemistry.i)

# Simulates geochemistry in the aquifer.  This input file may be run in standalone fashion, which will study the natural kinetically-controlled mineral changes in the same way as natural_reservoir.i.  To simulate the FORGE injection scenario, run the porous_flow.i simulation which couples to this input file using MultiApps.
# This file receives pf_rate_H pf_rate_Na pf_rate_K pf_rate_Ca pf_rate_Mg pf_rate_SiO2 pf_rate_Al pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_H2O and temperature as AuxVariables from porous_flow.i
# The pf_rate quantities are kg/s changes of fluid-component mass at each node, but the geochemistry module expects rates-of-changes of moles at every node.  Secondly, since this input file considers just 1 litre of aqueous solution at every node, the nodal_void_volume is used to convert pf_rate_* into rate_*_per_1l, which is measured in mol/s/1_litre_of_aqueous_solution.
# This file sends massfrac_H massfrac_Na massfrac_K massfrac_Ca massfrac_Mg massfrac_SiO2 massfrac_Al massfrac_Cl massfrac_SO4 massfrac_HCO3 to porous_flow.i.  These are computed from the corresponding transported_* quantities.
# The results depend on the kinetic rates used and these are recognised to be poorly constrained by experiment
[UserObjects]
  [rate_Albite]
    type = GeochemistryKineticRate
    kinetic_species_name = Albite
    intrinsic_rate_constant = 1E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 69.8E3
    one_over_T0 = 0.003354
  []
  [rate_Anhydrite]
    type = GeochemistryKineticRate
    kinetic_species_name = Anhydrite
    intrinsic_rate_constant = 1.0E-7
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 14.3E3
    one_over_T0 = 0.003354
  []
  [rate_Anorthite]
    type = GeochemistryKineticRate
    kinetic_species_name = Anorthite
    intrinsic_rate_constant = 1.0E-13
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 17.8E3
    one_over_T0 = 0.003354
  []
  [rate_Calcite]
    type = GeochemistryKineticRate
    kinetic_species_name = Calcite
    intrinsic_rate_constant = 1.0E-10
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 23.5E3
    one_over_T0 = 0.003354
  []
  [rate_Chalcedony]
    type = GeochemistryKineticRate
    kinetic_species_name = Chalcedony
    intrinsic_rate_constant = 1.0E-18
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 90.1E3
    one_over_T0 = 0.003354
  []
  [rate_Clinochl-7A]
    type = GeochemistryKineticRate
    kinetic_species_name = Clinochl-7A
    intrinsic_rate_constant = 1.0E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 88.0E3
    one_over_T0 = 0.003354
  []
  [rate_Illite]
    type = GeochemistryKineticRate
    kinetic_species_name = Illite
    intrinsic_rate_constant = 1E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 29E3
    one_over_T0 = 0.003354
  []
  [rate_K-feldspar]
    type = GeochemistryKineticRate
    kinetic_species_name = K-feldspar
    intrinsic_rate_constant = 1E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 38E3
    one_over_T0 = 0.003354
  []
  [rate_Kaolinite]
    type = GeochemistryKineticRate
    kinetic_species_name = Kaolinite
    intrinsic_rate_constant = 1E-18
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 22.2E3
    one_over_T0 = 0.003354
  []
  [rate_Quartz]
    type = GeochemistryKineticRate
    kinetic_species_name = Quartz
    intrinsic_rate_constant = 1E-18
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 90.1E3
    one_over_T0 = 0.003354
  []
  [rate_Paragonite]
    type = GeochemistryKineticRate
    kinetic_species_name = Paragonite
    intrinsic_rate_constant = 1E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 22E3
    one_over_T0 = 0.003354
  []
  [rate_Phlogopite]
    type = GeochemistryKineticRate
    kinetic_species_name = Phlogopite
    intrinsic_rate_constant = 1E-17
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 22E3
    one_over_T0 = 0.003354
  []
  [rate_Laumontite]
    type = GeochemistryKineticRate
    kinetic_species_name = Laumontite
    intrinsic_rate_constant = 1.0E-15
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 17.8E3
    one_over_T0 = 0.003354
  []
  [rate_Zoisite]
    type = GeochemistryKineticRate
    kinetic_species_name = Zoisite
    intrinsic_rate_constant = 1E-16
    multiply_by_mass = true
    area_quantity = 10
    activation_energy = 66.1E3
    one_over_T0 = 0.003354
  []
  [definition]
    type = GeochemicalModelDefinition
    database_file = '../../../../geochemistry/database/moose_geochemdb.json'
    basis_species = 'H2O H+ Na+ K+ Ca++ Mg++ SiO2(aq) Al+++ Cl- SO4-- HCO3-'
    remove_all_extrapolated_secondary_species = true
    kinetic_minerals = 'Albite Anhydrite Anorthite Calcite Chalcedony Clinochl-7A Illite K-feldspar Kaolinite Quartz Paragonite Phlogopite Zoisite Laumontite'
    kinetic_rate_descriptions = 'rate_Albite rate_Anhydrite rate_Anorthite rate_Calcite rate_Chalcedony rate_Clinochl-7A rate_Illite rate_K-feldspar rate_Kaolinite rate_Quartz rate_Paragonite rate_Phlogopite rate_Zoisite rate_Laumontite'
  []
  [nodal_void_volume_uo]
    type = NodalVoidVolume
    porosity = porosity
    execute_on = 'initial timestep_end' # "initial" means this is evaluated properly for the first timestep
  []
[]

[SpatialReactionSolver]
  model_definition = definition
  geochemistry_reactor_name = reactor
  charge_balance_species = 'Cl-'
  constraint_species = 'H2O              H+                  Na+              K+                 Ca++              Mg++                SiO2(aq)           Al+++               Cl-                SO4--               HCO3-'
# Following numbers are from water_60_to_220degC_out.csv
  constraint_value = '  1.0006383866109  9.5165072498215e-07 0.100020379171   0.0059389061065    0.011570884507621 4.6626763057447e-06 0.0045110404925255 5.8096968688789e-17 0.13500708594394   6.6523540147676e-05 7.7361407898089e-05'
  constraint_meaning = 'kg_solvent_water free_concentration       free_concentration    free_concentration      free_concentration     free_concentration       free_concentration      free_concentration       bulk_composition free_concentration       free_concentration'
  constraint_unit = '   kg               molal               molal            molal              molal             molal               molal              molal               moles              molal               molal'
  initial_temperature = 220
  temperature = temperature
  kinetic_species_name = '         Albite             Anorthite          K-feldspar         Quartz             Phlogopite         Paragonite         Calcite            Anhydrite          Chalcedony         Illite             Kaolinite          Clinochl-7A        Zoisite            Laumontite'
  kinetic_species_initial_value = '4.324073236492E+02 4.631370307325E+01 2.685015418378E+02 7.720095013956E+02 1.235192062541E+01 7.545461404965E-01 4.234651808835E-04 4.000485907930E-04 4.407616361072E+00 1.342524904876E+01 1.004823151125E+00 4.728132387707E-01 7.326007326007E-01 4.818116116598E-01'
  kinetic_species_unit = '         moles              moles              moles              moles              moles              moles              moles              moles              moles              moles              moles              moles              moles              moles'
  evaluate_kinetic_rates_always = true # otherwise will easily "run out" of dissolving species
  source_species_names = 'H2O H+ Na+ K+ Ca++ Mg++ SiO2(aq) Al+++ Cl- SO4-- HCO3-'
  source_species_rates = 'rate_H2O_per_1l rate_H_per_1l rate_Na_per_1l rate_K_per_1l rate_Ca_per_1l rate_Mg_per_1l rate_SiO2_per_1l rate_Al_per_1l rate_Cl_per_1l rate_SO4_per_1l rate_HCO3_per_1l'
  ramp_max_ionic_strength_initial = 0 # max_ionic_strength in such a simple problem does not need ramping
  execute_console_output_on = ''
  add_aux_molal = false # save some memory and reduce variables in output exodus
  add_aux_mg_per_kg = false # save some memory and reduce variables in output exodus
  add_aux_free_mg = false # save some memory and reduce variables in output exodus
  add_aux_activity = false # save some memory and reduce variables in output exodus
  add_aux_bulk_moles = false # save some memory and reduce variables in output exodus
  adaptive_timestepping = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 15
    ny = 10
    xmin = -100
    xmax = 200
    ymin = -100
    ymax = 100
  []
  [injection_node]
    input = gen
    type = ExtraNodesetGenerator
    new_boundary = injection_node
    coord = '0 0 0'
  []
[]

[Executioner]
  type = Transient
  [TimeStepper]
    type = FunctionDT
    function = 'max(1E6, 0.3 * t)'
  []
  end_time = 4E12
[]

[AuxVariables]
  [temperature]
    initial_condition = 220.0
  []
  [porosity]
    initial_condition = 0.01
  []
  [nodal_void_volume]
  []
  [free_cm3_Kfeldspar] # necessary because of the minus sign in K-feldspar which does not parse correctly in the porosity AuxKernel
  []
  [free_cm3_Clinochl7A] # necessary because of the minus sign in Clinochl-7A which does not parse correctly in the porosity AuxKernel
  []
  [pf_rate_H] # change in H mass (kg/s) at each node provided by the porous-flow simulation
  []
  [pf_rate_Na]
  []
  [pf_rate_K]
  []
  [pf_rate_Ca]
  []
  [pf_rate_Mg]
  []
  [pf_rate_SiO2]
  []
  [pf_rate_Al]
  []
  [pf_rate_Cl]
  []
  [pf_rate_SO4]
  []
  [pf_rate_HCO3]
  []
  [pf_rate_H2O] # change in H2O mass (kg/s) at each node provided by the porous-flow simulation
  []
  [rate_H_per_1l]
  []
  [rate_Na_per_1l]
  []
  [rate_K_per_1l]
  []
  [rate_Ca_per_1l]
  []
  [rate_Mg_per_1l]
  []
  [rate_SiO2_per_1l]
  []
  [rate_Al_per_1l]
  []
  [rate_Cl_per_1l]
  []
  [rate_SO4_per_1l]
  []
  [rate_HCO3_per_1l]
  []
  [rate_H2O_per_1l]
  []
  [transported_H]
  []
  [transported_Na]
  []
  [transported_K]
  []
  [transported_Ca]
  []
  [transported_Mg]
  []
  [transported_SiO2]
  []
  [transported_Al]
  []
  [transported_Cl]
  []
  [transported_SO4]
  []
  [transported_HCO3]
  []
  [transported_H2O]
  []
  [transported_mass]
  []
  [massfrac_H]
  []
  [massfrac_Na]
  []
  [massfrac_K]
  []
  [massfrac_Ca]
  []
  [massfrac_Mg]
  []
  [massfrac_SiO2]
  []
  [massfrac_Al]
  []
  [massfrac_Cl]
  []
  [massfrac_SO4]
  []
  [massfrac_HCO3]
  []
  [massfrac_H2O]
  []
[]

[AuxKernels]
  [free_cm3_Kfeldspar]
    type = GeochemistryQuantityAux
    variable = free_cm3_Kfeldspar
    species = 'K-feldspar'
    quantity = free_cm3
    execute_on = 'timestep_begin timestep_end'
  []
  [free_cm3_Clinochl7A]
    type = GeochemistryQuantityAux
    variable = free_cm3_Clinochl7A
    species = 'Clinochl-7A'
    quantity = free_cm3
    execute_on = 'timestep_begin timestep_end'
  []
  [porosity_auxk]
    type = ParsedAux
    args = 'free_cm3_Albite free_cm3_Anhydrite free_cm3_Anorthite free_cm3_Calcite free_cm3_Chalcedony free_cm3_Clinochl7A free_cm3_Illite free_cm3_Kfeldspar free_cm3_Kaolinite free_cm3_Quartz free_cm3_Paragonite free_cm3_Phlogopite free_cm3_Zoisite free_cm3_Laumontite'
    function = '1000.0 / (1000.0 + free_cm3_Albite + free_cm3_Anhydrite + free_cm3_Anorthite + free_cm3_Calcite + free_cm3_Chalcedony + free_cm3_Clinochl7A + free_cm3_Illite + free_cm3_Kfeldspar + free_cm3_Kaolinite + free_cm3_Quartz + free_cm3_Paragonite + free_cm3_Phlogopite + free_cm3_Zoisite + free_cm3_Laumontite)'
    variable = porosity
    execute_on = 'timestep_end'
  []
  [nodal_void_volume_auxk]
    type = NodalVoidVolumeAux
    variable = nodal_void_volume
    nodal_void_volume_uo = nodal_void_volume_uo
    execute_on = 'initial timestep_end' # "initial" to ensure it is properly evaluated for the first timestep
  []
  [rate_H_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_H nodal_void_volume'
    variable = rate_H_per_1l
    function = 'pf_rate_H / 1.0079 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Na_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Na nodal_void_volume'
    variable = rate_Na_per_1l
    function = 'pf_rate_Na / 22.9898 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_K_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_K nodal_void_volume'
    variable = rate_K_per_1l
    function = 'pf_rate_K / 39.0983 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Ca_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Ca nodal_void_volume'
    variable = rate_Ca_per_1l
    function = 'pf_rate_Ca / 40.08 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Mg_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Mg nodal_void_volume'
    variable = rate_Mg_per_1l
    function = 'pf_rate_Mg / 24.305 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_SiO2_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_SiO2 nodal_void_volume'
    variable = rate_SiO2_per_1l
    function = 'pf_rate_SiO2 / 60.0843 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Al_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Al nodal_void_volume'
    variable = rate_Al_per_1l
    function = 'pf_rate_Al / 26.9815 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_Cl_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_Cl nodal_void_volume'
    variable = rate_Cl_per_1l
    function = 'pf_rate_Cl / 35.453 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_SO4_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_SO4 nodal_void_volume'
    variable = rate_SO4_per_1l
    function = 'pf_rate_SO4 / 96.0576 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_HCO3_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_HCO3 nodal_void_volume'
    variable = rate_HCO3_per_1l
    function = 'pf_rate_HCO3 / 61.0171 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [rate_H2O_per_1l_auxk]
    type = ParsedAux
    args = 'pf_rate_H2O nodal_void_volume'
    variable = rate_H2O_per_1l
    function = 'pf_rate_H2O / 18.01801802 / nodal_void_volume'
    execute_on = 'timestep_begin'
  []
  [transported_H_auxk]
    type = GeochemistryQuantityAux
    variable = transported_H
    species = 'H+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_Na_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Na
    species = 'Na+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_K_auxk]
    type = GeochemistryQuantityAux
    variable = transported_K
    species = 'K+'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_Ca_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Ca
    species = 'Ca++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_Mg_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Mg
    species = 'Mg++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_SiO2_auxk]
    type = GeochemistryQuantityAux
    variable = transported_SiO2
    species = 'SiO2(aq)'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_Al_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Al
    species = 'Al+++'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_Cl_auxk]
    type = GeochemistryQuantityAux
    variable = transported_Cl
    species = 'Cl-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_SO4_auxk]
    type = GeochemistryQuantityAux
    variable = transported_SO4
    species = 'SO4--'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_HCO3_auxk]
    type = GeochemistryQuantityAux
    variable = transported_HCO3
    species = 'HCO3-'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_H2O_auxk]
    type = GeochemistryQuantityAux
    variable = transported_H2O
    species = 'H2O'
    quantity = transported_moles_in_original_basis
    execute_on = 'timestep_begin'
  []
  [transported_mass_auxk]
    type = ParsedAux
    args = ' transported_H transported_Na transported_K transported_Ca transported_Mg transported_SiO2 transported_Al transported_Cl transported_SO4 transported_HCO3 transported_H2O'
    variable = transported_mass
    function = 'transported_H * 1.0079 + transported_Cl * 35.453 + transported_SO4 * 96.0576 + transported_HCO3 * 61.0171 + transported_SiO2 * 60.0843 + transported_Al * 26.9815 + transported_Ca * 40.08 + transported_Mg * 24.305 + transported_K * 39.0983 + transported_Na * 22.9898 + transported_H2O * 18.01801802'
    execute_on = 'timestep_end'
  []
  [massfrac_H_auxk]
    type = ParsedAux
    args = 'transported_H transported_mass'
    variable = massfrac_H
    function = 'transported_H * 1.0079 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Na_auxk]
    type = ParsedAux
    args = 'transported_Na transported_mass'
    variable = massfrac_Na
    function = 'transported_Na * 22.9898 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_K_auxk]
    type = ParsedAux
    args = 'transported_K transported_mass'
    variable = massfrac_K
    function = 'transported_K * 39.0983 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Ca_auxk]
    type = ParsedAux
    args = 'transported_Ca transported_mass'
    variable = massfrac_Ca
    function = 'transported_Ca * 40.08 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Mg_auxk]
    type = ParsedAux
    args = 'transported_Mg transported_mass'
    variable = massfrac_Mg
    function = 'transported_Mg * 24.305 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SiO2_auxk]
    type = ParsedAux
    args = 'transported_SiO2 transported_mass'
    variable = massfrac_SiO2
    function = 'transported_SiO2 * 60.0843 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Al_auxk]
    type = ParsedAux
    args = 'transported_Al transported_mass'
    variable = massfrac_Al
    function = 'transported_Al * 26.9815 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_Cl_auxk]
    type = ParsedAux
    args = 'transported_Cl transported_mass'
    variable = massfrac_Cl
    function = 'transported_Cl * 35.453 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_SO4_auxk]
    type = ParsedAux
    args = 'transported_SO4 transported_mass'
    variable = massfrac_SO4
    function = 'transported_SO4 * 96.0576 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_HCO3_auxk]
    type = ParsedAux
    args = 'transported_HCO3 transported_mass'
    variable = massfrac_HCO3
    function = 'transported_HCO3 * 61.0171 / transported_mass'
    execute_on = 'timestep_end'
  []
  [massfrac_H2O_auxk]
    type = ParsedAux
    args = 'transported_H2O transported_mass'
    variable = massfrac_H2O
    function = 'transported_H2O * 18.01801802 / transported_mass'
    execute_on = 'timestep_end'
  []
[]

[GlobalParams]
  point = '0 0 0'
  reactor = reactor
[]

[Postprocessors]
  [temperature]
    type = PointValue
    variable = 'solution_temperature'
  []
  [porosity]
    type = PointValue
    variable = porosity
  []
  [solution_temperature]
    type = PointValue
    variable = solution_temperature
  []
  [massfrac_H]
    type = PointValue
    variable = massfrac_H
  []
  [massfrac_Na]
    type = PointValue
    variable = massfrac_Na
  []
  [massfrac_K]
    type = PointValue
    variable = massfrac_K
  []
  [massfrac_Ca]
    type = PointValue
    variable = massfrac_Ca
  []
  [massfrac_Mg]
    type = PointValue
    variable = massfrac_Mg
  []
  [massfrac_SiO2]
    type = PointValue
    variable = massfrac_SiO2
  []
  [massfrac_Al]
    type = PointValue
    variable = massfrac_Al
  []
  [massfrac_Cl]
    type = PointValue
    variable = massfrac_Cl
  []
  [massfrac_SO4]
    type = PointValue
    variable = massfrac_SO4
  []
  [massfrac_HCO3]
    type = PointValue
    variable = massfrac_HCO3
  []
  [massfrac_H2O]
    type = PointValue
    variable = massfrac_H2O
  []
  [cm3_Albite]
    type = PointValue
    variable = 'free_cm3_Albite'
  []
  [cm3_Anhydrite]
    type = PointValue
    variable = 'free_cm3_Anhydrite'
  []
  [cm3_Anorthite]
    type = PointValue
    variable = 'free_cm3_Anorthite'
  []
  [cm3_Calcite]
    type = PointValue
    variable = 'free_cm3_Calcite'
  []
  [cm3_Chalcedony]
    type = PointValue
    variable = 'free_cm3_Chalcedony'
  []
  [cm3_Clinochl-7A]
    type = PointValue
    variable = 'free_cm3_Clinochl-7A'
  []
  [cm3_Illite]
    type = PointValue
    variable = 'free_cm3_Illite'
  []
  [cm3_K-feldspar]
    type = PointValue
    variable = 'free_cm3_K-feldspar'
  []
  [cm3_Kaolinite]
    type = PointValue
    variable = 'free_cm3_Kaolinite'
  []
  [cm3_Quartz]
    type = PointValue
    variable = 'free_cm3_Quartz'
  []
  [cm3_Paragonite]
    type = PointValue
    variable = 'free_cm3_Paragonite'
  []
  [cm3_Phlogopite]
    type = PointValue
    variable = 'free_cm3_Phlogopite'
  []
  [cm3_Zoisite]
    type = PointValue
    variable = 'free_cm3_Zoisite'
  []
  [cm3_Laumontite]
    type = PointValue
    variable = 'free_cm3_Laumontite'
  []
  [cm3_mineral]
    type = LinearCombinationPostprocessor
    pp_names = 'cm3_Albite cm3_Anhydrite cm3_Anorthite cm3_Calcite cm3_Chalcedony cm3_Clinochl-7A cm3_Illite cm3_K-feldspar cm3_Kaolinite cm3_Quartz cm3_Paragonite cm3_Phlogopite cm3_Zoisite cm3_Laumontite'
    pp_coefs = '1 1 1 1 1 1 1 1 1 1 1 1 1 1'
  []
  [pH]
    type = PointValue
    variable = 'pH'
  []
[]

[Outputs]
  [exo]
    type = Exodus
    execute_on = final
  []
  csv = true
[]

(modules/porous_flow/test/tests/hysteresis/2phasePP_2.i)

# Simple example of a 2-phase situation with hysteretic capillary pressure.  Gas is added to, removed from, and added to the system in order to observe the hysteresis
# All liquid water exists in component 0
# All gas exists in component 1
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 pp1'
  []
[]

[Variables]
  [pp0]
    initial_condition = 0
  []
  [pp1]
    initial_condition = 1E-4
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = pp1
  []
[]

[DiracKernels]
  [pump]
    type = PorousFlowPointSourceFromPostprocessor
    mass_flux = flux
    point = '0.5 0 0'
    variable = pp1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
  [sat0]
    family = MONOMIAL
    order = CONSTANT
  []
  [sat1]
    family = MONOMIAL
    order = CONSTANT
  []
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sat0]
    type = PorousFlowPropertyAux
    variable = sat0
    phase = 0
    property = saturation
  []
  [sat1]
    type = PorousFlowPropertyAux
    variable = sat1
    phase = 1
    property = saturation
  []
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid] # same properties used for both phases
      type = SimpleFluidProperties
      bulk_modulus = 10 # so pumping does not result in excessive porepressure
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = 20
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid
    phase = 1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [pc_calculator]
    type = PorousFlow2PhaseHysPP
    alpha_d = 10.0
    alpha_w = 7.0
    n_d = 1.5
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 12.0
    high_ratio = 0.9
    low_extension_type = quadratic
    high_extension_type = power
    phase0_porepressure = pp0
    phase1_porepressure = pp1
  []
[]

[Postprocessors]
  [flux]
    type = FunctionValuePostprocessor
  function = 'if(t <= 14, 10, if(t <= 25, -10, 10))'
  []
  [hys_order]
    type = PointValue
    point = '0 0 0'
    variable = hys_order
  []
  [sat0]
    type = PointValue
    point = '0 0 0'
    variable = sat0
  []
  [sat1]
    type = PointValue
    point = '0 0 0'
    variable = sat1
  []
  [pp0]
    type = PointValue
    point = '0 0 0'
    variable = pp0
  []
  [pp1]
    type = PointValue
    point = '0 0 0'
    variable = pp1
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type -pc_factor_shift_type'
    petsc_options_value = ' lu       NONZERO'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 4
  end_time = 46
  nl_abs_tol = 1E-10
[]

[Outputs]
  csv = true
  sync_times = '13 14 15 24 25 25.5 26 27 28 29'
[]

(test/tests/mesh/face_info/face_info_tri.i)

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 2
    ymin = -2
    ymax = 3
    ny = 3
    elem_type = 'TRI3'
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[Variables]
  [u]
  []
  [trigger_fv_on]
    fv = true
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxVariables]
  [v]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[VectorPostprocessors]
  [face_info]
    type = TestFaceInfo
    vars = 'u v'
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
[]

(test/tests/controls/time_periods/materials/material.i)

[Mesh/gen]
  type = GeneratedMeshGenerator
  dim = 2
  nx = 10
  ny = 10
[]

[AuxVariables/aux]
  family = MONOMIAL
[]

[AuxKernels/mat]
  type = MaterialRealAux
  variable = aux
  property = prop
[]

[Problem]
  solve = false
  material_dependency_check = false
[]

[Materials]
  [prop0]
    type = GenericConstantMaterial
    prop_names = "prop"
    prop_values = "1"
  []
  [prop1]
    type = GenericConstantMaterial
    prop_names = "prop"
    prop_values = "2"
    enable = false
  []
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
[]

[Outputs]
  csv = true
[]

[Postprocessors/avg]
  type = ElementAverageValue
  variable = aux
[]

[Controls/mat_control]
  type = TimePeriod
  enable_objects = '*/prop1'
  disable_objects = '*/prop0'
  start_time = 0.5
  end_time = 1
  execute_on = 'INITIAL TIMESTEP_END'
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step01.i)

#
# Initial single block mechanics input
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/step01.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [generated]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 2
    ymax = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Executioner]
  type = Transient
  end_time = 5
  dt = 1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/bilinear_mixed_scale_strength.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 1
    ymax = 2
    nx = 5
    ny = 10
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = 'msh'
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
    block_name = 'block1'
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    input = 'block1'
    bottom_left = '0 1 0'
    top_right = '1 2 0'
    block_id = 2
    block_name = 'block2'
  []
  [split]
    type = BreakMeshByBlockGenerator
    input = block2
  []
  [top_node]
    type = ExtraNodesetGenerator
    coord = '0 2 0'
    input = split
    new_boundary = top_node
  []
  [bottom_node]
    type = ExtraNodesetGenerator
    coord = '0 0 0'
    input = top_node
    new_boundary = bottom_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [TensorMechanics]
    [Master]
      generate_output = 'stress_yy'
      [all]
        strain = FINITE
        add_variables = true
        use_automatic_differentiation = true
        decomposition_method = TaylorExpansion
        save_in = 'resid_x resid_y'
      []
    []
  []
[]

[ICs]
  [scale_factor]
    type = FunctionIC
    variable = scale_factor
    function = 'if(x<0.5,1,100)'
  []
[]

[BCs]
  [fix_x]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = bottom_node
    variable = disp_x
  []

  [fix_top]
    type = DirichletBC
    preset = true
    boundary = top
    variable = disp_x
    value = 0
  []

  [top]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = 'if(t<=0.3,t,if(t<=0.6,0.3-(t-0.3),0.6-t))'
    preset = true
  []

  [bottom]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0
    preset = true
  []
[]

[AuxVariables]
  [resid_x]
  []
  [resid_y]
  []
  [mode_mixity_ratio]
    order = CONSTANT
    family = MONOMIAL
  []
  [damage]
    order = CONSTANT
    family = MONOMIAL
  []
  [effective_displacement_at_full_degradation]
    order = CONSTANT
    family = MONOMIAL
  []
  [maximum_mixed_mode_relative_displacement]
    order = CONSTANT
    family = MONOMIAL
  []
  [effective_displacement_at_damage_initiation]
    order = CONSTANT
    family = MONOMIAL
  []
  [scale_factor]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [mode_mixity_ratio]
    type = MaterialRealAux
    variable = mode_mixity_ratio
    property = mode_mixity_ratio
    execute_on = timestep_end
    boundary = interface
  []
  [damage]
    type = MaterialRealAux
    variable = damage
    property = damage
    execute_on = timestep_end
    boundary = interface
  []
  [effective_displacement_at_damage_initiation]
    type = MaterialRealAux
    variable = effective_displacement_at_damage_initiation
    property = effective_displacement_at_damage_initiation
    execute_on = timestep_end
    boundary = interface
  []
  [effective_displacement_at_full_degradation]
    type = MaterialRealAux
    variable = effective_displacement_at_full_degradation
    property = effective_displacement_at_full_degradation
    execute_on = timestep_end
    boundary = interface
  []
  [maximum_mixed_mode_relative_displacement]
    type = MaterialRealAux
    variable = maximum_mixed_mode_relative_displacement
    property = maximum_mixed_mode_relative_displacement
    execute_on = timestep_end
    boundary = interface
  []
[]

[Modules/TensorMechanics/CohesiveZoneMaster]
  [czm_ik]
    boundary = 'interface'
  []
[]

[Materials]
  [stress]
    type = ADComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  []
  [czm]
    type = BiLinearMixedModeTraction
    boundary = 'interface'
    penalty_stiffness = 1e6
    GI_C = 1e3
    GII_C = 1e2
    normal_strength = 1e4
    shear_strength = 1e3
    displacements = 'disp_x disp_y'
    eta = 2.2
    viscosity = 1e-3
    normal_strength_scale_factor = scale_factor
  []
[]

[Postprocessors]
  [resid_x]
    type = NodalSum
    variable = resid_x
    boundary = top
  []
  [resid_y]
    type = NodalSum
    variable = resid_y
    boundary = top
  []
  [disp_y]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  []
  [disp_x]
    type = SideAverageValue
    variable = disp_x
    boundary = top
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  automatic_scaling = true

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 30
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-10
  start_time = 0.0
  dt = 0.01
  end_time = 0.05
  dtmin = 0.01
[]

[Outputs]
  csv = true
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/cone_ray_study/cone_ray_study_3d.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 5
    ny = 5
    nz = 2
    xmax = 5
    ymax = 5
    zmax = 2
  []
[]

[Variables/u]
[]

[Kernels]
  [reaction]
    type = Reaction
    variable = u
  []
  [diffusion]
    type = Diffusion
    variable = u
  []
[]

[UserObjects/study]
  type = ConeRayStudy
  start_points = '2.5 2.5 0'
  directions = '0 0 1'
  half_cone_angles = 10

  # Must be set with RayKernels that
  # contribute to the residual
  execute_on = PRE_KERNELS

  # For outputting Rays
  always_cache_traces = true

  ray_data_name = weight
[]

[RayKernels/null]
  type = NullRayKernel
[]

# Rays only hit the front surface
[RayBCs/kill]
  type = KillRayBC
  boundary = 'front'
[]

[RayKernels/line_source]
  type = LineSourceRayKernel
  variable = u

  # Scale by the weights in the ConeRayStudy
  ray_data_factor_names = weight
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true

  [rays]
    type = RayTracingExodus
    study = study
    execute_on = FINAL
  []
[]

[Adaptivity]
  steps = 0 # 6 for pretty pictures
  marker = marker
  initial_marker = marker
  max_h_level = 6
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.25
    refine = 0.5
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/rc.i)

mu=1.1
rho=1.1

[GlobalParams]
  two_term_boundary_expansion = false
  rhie_chow_user_object = 'rc'
  velocity_interp_method = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1
    xmax = 1
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = false
  error_on_jacobian_nonzero_reallocation = true
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = 'average'
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = 'average'
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = 'average'
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [no-slip-wall-u]
    type = INSFVNoSlipWallBC
    boundary = 'left right top bottom'
    variable = u
    function = 'exact_u'
  []

  [no-slip-wall-v]
    type = INSFVNoSlipWallBC
    boundary = 'left right top bottom'
    variable = v
    function = 'exact_v'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(y)*cos((1/2)*x*pi)'
  []
  [exact_rhou]
    type = ParsedFunction
    value = 'rho*sin(y)*cos((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_u]
    type = ADParsedFunction
    value = 'mu*sin(y)*cos((1/2)*x*pi) + (1/4)*pi^2*mu*sin(y)*cos((1/2)*x*pi) - 1/2*pi*rho*sin(x)*sin(y)*sin((1/2)*y*pi)*cos((1/2)*x*pi) + rho*sin(x)*cos(y)*cos((1/2)*x*pi)*cos((1/2)*y*pi) - pi*rho*sin(y)^2*sin((1/2)*x*pi)*cos((1/2)*x*pi) + sin(y)*cos(x)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'sin(x)*cos((1/2)*y*pi)'
  []
  [exact_rhov]
    type = ParsedFunction
    value = 'rho*sin(x)*cos((1/2)*y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
  [forcing_v]
    type = ADParsedFunction
    value = 'mu*sin(x)*cos((1/2)*y*pi) + (1/4)*pi^2*mu*sin(x)*cos((1/2)*y*pi) - pi*rho*sin(x)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 1/2*pi*rho*sin(x)*sin(y)*sin((1/2)*x*pi)*cos((1/2)*y*pi) + rho*sin(y)*cos(x)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + sin(x)*cos(y)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'sin(x)*sin(y)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-1/2*pi*rho*sin(x)*sin((1/2)*y*pi) - 1/2*pi*rho*sin(y)*sin((1/2)*x*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      30                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    variable = v
    function = exact_v
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/kernels/hfem/3d-lower-d-volumes.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    nz = 3
    dim = 3
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
  []
  [uhat]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = '1'
    block = 0
  []
  [source]
    type = CoupledForce
    variable = u
    v = v
    coef = '1'
    block = 0
  []
  [reaction]
    type = Reaction
    variable = uhat
    rate = '1'
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
  []
  [uhat_coupled]
    type = CoupledForce
    variable = uhat
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    v = lambdab
    coef = '1'
  []
[]

[DGKernels]
  [surface]
    type = TestLowerDVolumes
    variable = u
    lowerd_variable = lambda
    l = 1
    n = 3
  []
[]

[BCs]
  [all]
    type = HFEMDirichletBC
    boundary = 'left right top bottom back front'
    variable = u
    lowerd_variable = lambdab
    uhat = uhat
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/ray_tracing/test/tests/userobjects/cone_ray_study/cone_ray_study.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 5
    ymax = 5
  []
[]

[Variables/u]
[]

[Kernels]
  [reaction]
    type = Reaction
    variable = u
  []
  [diffusion]
    type = Diffusion
    variable = u
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[UserObjects/study]
  type = ConeRayStudy

  start_points = '1 1.5 0'
  directions = '2 1 0'
  half_cone_angles = 2.5
  ray_data_name = weight

  # Must be set with RayKernels that
  # contribute to the residual
  execute_on = PRE_KERNELS

  # For outputting Rays
  always_cache_traces = true
[]

[RayBCs]
  [reflect]
    type = ReflectRayBC
    boundary = 'right'
  []
  [kill_rest]
    type = KillRayBC
    boundary = 'top'
  []
[]

[RayKernels/line_source]
  type = LineSourceRayKernel
  variable = u

  # Scale by the weights in the ConeRayStudy
  ray_data_factor_names = weight
[]

[Outputs]
  exodus = true

  [rays]
    type = RayTracingExodus
    study = study
    execute_on = FINAL
  []
[]

[Adaptivity]
  steps = 0 # 6 for pretty pictures
  marker = marker
  initial_marker = marker
  max_h_level = 6
  [Indicators/indicator]
    type = GradientJumpIndicator
    variable = u
  []
  [Markers/marker]
    type = ErrorFractionMarker
    indicator = indicator
    coarsen = 0.25
    refine = 0.5
  []
[]

(test/tests/reporters/declare_initial_setup/declare_initial_setup.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Variables/u]
[]

[Executioner]
  type = Steady
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters]
  active = initialSetup
  [initialSetup]
    type = TestDeclareInitialSetupReporter
    value = 1980
  []
  [info]
    type = MeshInfo
    items = num_elements
  []
[]

[Outputs]
  [out]
    type = JSON
    execute_on = FINAL
    execute_system_information_on = NONE
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/cylindrical/cartesian-version/2d-rc-symmetry.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
  two_term_boundary_expansion = true
  advected_interp_method = 'average'
  velocity_interp_method = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[ICs]
  [u]
    type = FunctionIC
    function = 'exact_u'
    variable = u
  []
  [v]
    type = FunctionIC
    function = 'exact_v'
    variable = v
  []
  [pressure]
    type = FunctionIC
    function = 'exact_p'
    variable = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [u_wall]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'right'
    function = 'exact_u'
  []
  [v_wall]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'right'
    function = 'exact_v'
  []
  [u_axis]
    type = INSFVSymmetryVelocityBC
    variable = u
    boundary = 'left'
    mu = ${mu}
    u = u
    v = v
    momentum_component = 'x'
  []
  [v_axis]
    type = INSFVSymmetryVelocityBC
    variable = v
    boundary = 'left'
    mu = ${mu}
    u = u
    v = v
    momentum_component = 'y'
  []
  [p_axis]
    type = INSFVSymmetryPressureBC
    variable = pressure
    boundary = 'left'
  []
  [p]
    type = INSFVOutletPressureBC
    variable = pressure
    function = 'exact_p'
    boundary = 'top'
  []
  [inlet_u]
    type = INSFVInletVelocityBC
    variable = u
    function = 'exact_u'
    boundary = 'bottom'
  []
  [inlet_v]
    type = INSFVInletVelocityBC
    variable = v
    function = 'exact_v'
    boundary = 'bottom'
  []
[]

[Functions]
  [exact_u]
    type = ParsedFunction
    value = 'sin(x*pi)*cos(y*pi)'
  []
  [forcing_u]
    type = ADParsedFunction
    value = '2*pi^2*mu*sin(x*pi)*cos(y*pi) - 2*pi*rho*sin(x*pi)*sin(y*pi)*cos(1.3*x)*cos(y*pi) + 2*pi*rho*sin(x*pi)*cos(x*pi)*cos(y*pi)^2 - 1.5*sin(1.5*x)*cos(1.6*y)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_v]
    type = ParsedFunction
    value = 'cos(1.3*x)*cos(y*pi)'
  []
  [forcing_v]
    type = ADParsedFunction
    value = '1.69*mu*cos(1.3*x)*cos(y*pi) + pi^2*mu*cos(1.3*x)*cos(y*pi) - 1.3*rho*sin(1.3*x)*sin(x*pi)*cos(y*pi)^2 - 2*pi*rho*sin(y*pi)*cos(1.3*x)^2*cos(y*pi) + pi*rho*cos(1.3*x)*cos(x*pi)*cos(y*pi)^2 - 1.6*sin(1.6*y)*cos(1.5*x)'
    vars = 'mu rho'
    vals = '${mu} ${rho}'
  []
  [exact_p]
    type = ParsedFunction
    value = 'cos(1.5*x)*cos(1.6*y)'
  []
  [forcing_p]
    type = ParsedFunction
    value = '-pi*rho*sin(y*pi)*cos(1.3*x) + pi*rho*cos(x*pi)*cos(y*pi)'
    vars = 'rho'
    vals = '${rho}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       NONZERO               superlu_dist'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
[]

[Outputs]
  exodus = false
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [p_avg]
    type = ElementAverageValue
    variable = pressure
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/heated/2d-rc-heated-boussinesq-action.i)

mu=1
rho=1
k=1e-3
cp=1
v_inlet=1
T_inlet=200

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    nx = 20
    ny = 100
  []
[]

[AuxVariables]
  [T_solid]
    type = MooseVariableFVReal
    initial_condition = 100
  []
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.4
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = true
    add_energy_equation = true
    boussinesq_approximation = true

    density = ${rho}
    dynamic_viscosity = ${mu}
    thermal_conductivity = ${k}
    specific_heat = ${cp}
    porosity = 'porosity'
    thermal_expansion = 8e-4
    gravity = '0 -9.81 0'
    ref_temperature = 150

    initial_velocity = '1e-6 ${v_inlet} 0'
    initial_pressure = 0.0
    initial_temperature = 0.0

    inlet_boundaries = 'bottom'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '0 ${v_inlet}'
    energy_inlet_types = 'heatflux'
    energy_inlet_function = '${fparse v_inlet * rho * cp * T_inlet}'

    wall_boundaries = 'right left'
    momentum_wall_types = 'noslip symmetry'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'top'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'

    ambient_convection_alpha = 1e-3
    ambient_temperature = 'T_solid'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'top'
  []
  [outlet-v]
    type = SideAverageValue
    variable = superficial_vel_y
    boundary = 'top'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'top'
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(test/tests/meshgenerators/combiner_generator/combiner_generator_from_file.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [cmbn]
    type = CombinerGenerator
    inputs = 'gen'
    positions_file = 'positions.txt'
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/bcs/function_neumann_bc/test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 32
    ny = 32
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Functions]
  [./exact_func]
    type = ParsedFunction
    value = x*x
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./forcing]
    type = BodyForce
    variable = u
    value = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = FunctionNeumannBC
    function = exact_func
    variable = u
    boundary = right
  [../]
[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = neumannbc_out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_finite.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = FINITE
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
  []
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeFiniteStrainElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-06

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/modifier_depend_order/depend_with_force_prepare.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 1
    nz = 10
    xmin = -1000
    xmax = 1000
    ymin = -1
    ymax = 1
    zmin = -400
    zmax = 0
  []

  [add_subdomain]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '-200 -1 -400'
    top_right = '200 1 0'
    force_prepare = true
  []
  [add_sidesets_around]
    type = SideSetsAroundSubdomainGenerator
    input = add_sidesets_between
    block = 1
    new_boundary = 11
  []
  [add_sidesets_between]
    type = SideSetsBetweenSubdomainsGenerator
    input = add_subdomain
    primary_block = 1
    paired_block = 0
    new_boundary = 10
  []

[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/3D/3d_nodalmass_implicit.i)

# Test for the Newmark-Beta time integrator

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 2
    xmin = 0.0
    xmax = 1
    ymin = 0.0
    ymax = 1
    zmin = 0.0
    zmax = 2
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '1 1 2'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[AuxVariables]
  [./vel_x]
  [../]
  [./accel_x]
  [../]
  [./vel_y]
  [../]
  [./accel_y]
  [../]
  [./vel_z]
  [../]
  [./accel_z]
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y disp_z'
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_y
  [../]
  [./accel_z]
    type = TestNewmarkTI
    variable = accel_z
    displacement = disp_z
    first = false
  [../]
  [./vel_z]
    type = TestNewmarkTI
    variable = vel_z
    displacement = disp_z
  [../]
[]

[BCs]
  [./x_bot]
    type = PresetDisplacement
    boundary = 'back'
    variable = disp_x
    beta = 0.25
    velocity = vel_x
    acceleration = accel_x
    function = dispx
  [../]
  [./y_bot]
    type = PresetDisplacement
    boundary = 'back'
    variable = disp_y
    beta = 0.25
    velocity = vel_y
    acceleration = accel_y
    function = dispy
  [../]
  [./z_bot]
    type = PresetDisplacement
    boundary = 'back'
    variable = disp_z
    beta = 0.25
    velocity = vel_z
    acceleration = accel_z
    function = dispz
  [../]
[]

[Functions]
  [./dispx]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
  [./dispy]
    type = ParsedFunction
    value = 0.1*t*t*sin(10*t)
  [../]
  [./dispz]
    type = ParsedFunction
    value = 0.1*t*t*sin(20*t)
  [../]
[]

[NodalKernels]
  [./nodal_mass_x]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_x'
  [../]
  [./nodal_mass_y]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_y'
  [../]
  [./nodal_mass_z]
    type = NodalTranslationalInertia
    boundary = 'all'
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_z'
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y disp_z'
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  nl_abs_tol = 1e-08
  nl_rel_tol = 1e-08
  timestep_tolerance = 1e-6
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  [./TimeIntegrator]
    type = NewmarkBeta
    beta = 0.25
    gamma = 0.5
  [../]
[]

[Postprocessors]
  [./accel_10x]
    type = NodalVariableValue
    nodeid = 10
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/contact/test/tests/mortar_dynamics/frictional-mortar-3d.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_x
   component = 0
   boundary = 'top_bottom'
  []
  [friction_y_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_y
   component = 1
   boundary = 'top_bottom'
  []
  [friction_z_component]
   type = MortarFrictionalPressureVectorAux
   primary_boundary = 'bottom_top'
   secondary_boundary = 'top_bottom'
   tangent_one = mortar_tangential_lm
   tangent_two = mortar_tangential_3d_lm
   variable = mortar_tangent_z
   component = 2
   boundary = 'top_bottom'
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 10
    nz = 2
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    block = '1 2'
    use_automatic_differentiation = false
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
  []
[]

[Materials]
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e4
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    mu = 0.4
    c = 1e4
    c_t = 1.0e4
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    interpolate_normals = false
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = .025
  dt = .025
  dtmin = .001
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       NONZERO               1e-14                  1e-5'
  l_max_its = 15
  nl_max_its = 30
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-12
  line_search = 'basic'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = TIMESTEP_END
  []
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/1D/neumann.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '200 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionNeumannBC
    boundary = left
    variable = disp_x
    function = pull
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 5.0
  dtmin = 5.0
  end_time = 5.0
[]

(modules/tensor_mechanics/test/tests/umat/print/print.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t/1000
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure]
      boundary = top
      function = top_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_print'
    num_state_vars = 0
    external_fields = 'strain_yy'
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 20

  dt = 10.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/cone_ray_study/cone_ray_study_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[UserObjects/study]
  type = ConeRayStudy
  start_points = '1 1.5 0'
  directions = '2 1 0'
  half_cone_angles = 2.5
  ray_data_name = weight
[]

[Executioner]
  type = Steady
[]

(modules/combined/test/tests/restart-transient-from-ss-with-stateful/master_ss.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    nx = 8
    ny = 8
    xmin = -82.627
    xmax = 82.627
    ymin = -82.627
    ymax = 82.627
    dim = 2
  []
[]

[Variables]
  [./temp]
    order = FIRST
    family = LAGRANGE
    initial_condition = 500
  [../]
[]

[AuxVariables]
  [./power]
    order = FIRST
    family = L2_LAGRANGE
    initial_condition = 350
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = temp
  [../]
  [./heat_source_fuel]
    type = CoupledForce
    variable = temp
    v = 'power'
  [../]
[]

[BCs]
  [./all]
    type = DirichletBC
    variable = temp
    boundary = 'bottom top left right'
    value = 300
  [../]
[]

[Materials]
  [./heat_material]
    type = HeatConductionMaterial
    temp = temp
    specific_heat = 1000
    thermal_conductivity = 500
  [../]
  [./density]
    type = Density
    density = 2000
  [../]
[]

[Postprocessors]
  [./avg_temp]
    type = ElementAverageValue
    variable = temp
    execute_on = 'initial timestep_end'
  [../]
  [./avg_power]
    type = ElementAverageValue
    variable = power
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart'
  petsc_options_value = 'hypre boomeramg 300'
  line_search = 'none'

  l_tol = 1e-05
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-9

  l_max_its = 50
  nl_max_its = 25
[]

[Outputs]
  perf_graph = true
  color = true
  csv = true
  exodus = true

  [checkpoint]
    type = Checkpoint
    num_files = 2
    additional_execute_on = 'FINAL' # seems to be a necessary to avoid a Checkpoint bug
  []
[]

[MultiApps]
  [./bison]
    type = FullSolveMultiApp
    positions = '0 0 0'
    input_files = 'sub_ss.i'
    execute_on = 'timestep_end'
  [../]
[]

[Transfers]
  [./to_bison_mechanics]
    type = MultiAppProjectionTransfer
    to_multi_app = bison
    variable = temp
    source_variable = temp
    execute_on = 'timestep_end'
  [../]
[]

(modules/reactor/test/tests/meshgenerators/coarse_mesh_extra_element_id_generator/coarse_elem_extra_elem_id.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 8
    ny = 8
  []
  [coarse_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 3
    ny = 3
    subdomain_ids = '0 1 2
                     3 3 3
                     4 4 4'
  []
  [add_id]
    type = SubdomainExtraElementIDGenerator
    input = coarse_mesh
    subdomains = '0 1 2 3 4'
    extra_element_id_names = 'test_id'
    extra_element_ids = '4 3 2 1 0'
  []
  [coarse_id]
    type = CoarseMeshExtraElementIDGenerator
    input = gmg
    coarse_mesh = add_id
    extra_element_id_name = coarse_elem_id
    coarse_mesh_extra_element_id = test_id
    enforce_mesh_embedding = false
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [coarse_elem_id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [coarse_elem_id]
    type = ExtraElementIDAux
    variable = coarse_elem_id
    extra_id_name = coarse_elem_id
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/mesh_modifiers/mesh_extruder/gen_extrude.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    ny = 6
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [extrude]
    type = MeshExtruderGenerator
    input = gen
    num_layers = 6
    extrusion_vector = '1 0 1'
    bottom_sideset = '10'
    top_sideset = '20'
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [bottom]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 0
  []

  [top]
    type = DirichletBC
    variable = u
    boundary = 20
    value = 1
  []
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_gen
  exodus = true
[]

(test/tests/meshgenerators/sidesets_by_normals_generator/replace.i)

[Mesh]
  # Creates (by default) the sidesets [0, 1, 2, 3]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []

  # Creates the sidesets [5, 6, 7, 8] and removes [0, 1, 2, 3]
  [generate_sidesets]
    type = AllSideSetsByNormalsGenerator
    input = gmg
    replace = true
  []
[]

(test/tests/userobjects/setup_interface_count/general.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./right_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0 0'
    block_id = 1
    top_right = '1 1 0'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [./initial] # 1 per simulation
    type = GeneralSetupInterfaceCount
    count_type = 'initial'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./timestep] # 10, once per timestep
    type = GeneralSetupInterfaceCount
    count_type = 'timestep'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./subdomain] # 0, method not implemented for GeneralUserObjects
    type = GeneralSetupInterfaceCount
    count_type = 'subdomain'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./initialize] # 1 for initial and 2 for each timestep
    type = GeneralSetupInterfaceCount
    count_type = 'initialize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./finalize] # 1 for initial and 2 for each timestep
    type = GeneralSetupInterfaceCount
    count_type = 'finalize'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./execute] # 1 for initial and 2 for each timestep
    type = GeneralSetupInterfaceCount
    count_type = 'execute'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
  [./threadjoin] # 0, not implemented
    type = GeneralSetupInterfaceCount
    count_type = 'threadjoin'
    execute_on = 'initial timestep_begin timestep_end'
  [../]
[]

[Outputs]
  csv = true
[]

(test/tests/fvkernels/mms/advective-outflow/advection.i)

a=1.1

[GlobalParams]
  advected_interp_method = 'average'
[]

[Mesh]
  [./gen_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0.1
    xmax = 1.1
    nx = 2
  [../]
[]

[Variables]
  [./u]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    two_term_boundary_expansion = false
    type = MooseVariableFVReal
  [../]
  [./v]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    two_term_boundary_expansion = true
    type = MooseVariableFVReal
  [../]
[]

[FVKernels]
  [./advection_u]
    type = FVAdvection
    variable = u
    velocity = '${a} 0 0'
    force_boundary_execution = true
  [../]
  [body_u]
    type = FVBodyForce
    variable = u
    function = 'forcing'
  []
  [./advection_v]
    type = FVAdvection
    variable = v
    velocity = '${a} 0 0'
    force_boundary_execution = true
  [../]
  [body_v]
    type = FVBodyForce
    variable = v
    function = 'forcing'
  []
[]

[FVBCs]
  [left_u]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = u
  []
  [left_v]
    type = FVFunctionDirichletBC
    boundary = 'left'
    function = 'exact'
    variable = v
  []
[]

[Functions]
  [exact]
    type = ParsedFunction
    value = 'cos(x)'
  []
  [forcing]
    type = ParsedFunction
    value = '-${a} * sin(x)'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
[]

(modules/combined/examples/publications/rapid_dev/fig8.i)

#
# Fig. 8 input for 10.1016/j.commatsci.2017.02.017
# D. Schwen et al./Computational Materials Science 132 (2017) 36-45
# Two growing particles with differnet anisotropic Eigenstrains
#

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 80
    ny = 40
    xmin = -20
    xmax = 20
    ymin = 0
    ymax = 20
    elem_type = QUAD4
  [../]
  [./cnode]
    type = ExtraNodesetGenerator
    input = gen
    coord = '0.0 0.0'
    new_boundary = 100
    tolerance = 0.1
  [../]
[]

[GlobalParams]
  # CahnHilliard needs the third derivatives
  derivative_order = 3
  enable_jit = true
  displacements = 'disp_x disp_y'
  int_width = 1
[]

# AuxVars to compute the free energy density for outputting
[AuxVariables]
  [./local_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./cross_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./local_free_energy]
    type = TotalFreeEnergy
    variable = local_energy
    interfacial_vars = 'c'
    kappa_names = 'kappa_c'
    additional_free_energy = cross_energy
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./cross_terms]
    type = CrossTermGradientFreeEnergy
    variable = cross_energy
    interfacial_vars = 'eta1 eta2 eta3'
    kappa_names = 'kappa11 kappa12 kappa13
                   kappa21 kappa22 kappa23
                   kappa31 kappa32 kappa33'
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
[]

# particle x positions and radius
P1X=8
P2X=-4
PR=2

[Variables]
  # Solute concentration variable
  [./c]
    [./InitialCondition]
      type = SpecifiedSmoothCircleIC
      x_positions = '${P1X} ${P2X}'
      y_positions = '0 0'
      z_positions = '0 0'
      radii = '${PR} ${PR}'
      outvalue = 0.5
      invalue = 0.9
    [../]
  [../]
  [./w]
  [../]

  # Order parameter for the Matrix
  [./eta1]
    [./InitialCondition]
      type = SpecifiedSmoothCircleIC
      x_positions = '${P1X} ${P2X}'
      y_positions = '0 0'
      z_positions = '0 0'
      radii = '${PR} ${PR}'
      outvalue = 1.0
      invalue = 0.0
    [../]
  [../]
  # Order parameters for the 2 different inclusion orientations
  [./eta2]
    [./InitialCondition]
      type = SmoothCircleIC
      x1 = ${P2X}
      y1 = 0
      radius = ${PR}
      invalue = 1.0
      outvalue = 0.0
    [../]
  [../]
  [./eta3]
    [./InitialCondition]
      type = SmoothCircleIC
      x1 = ${P1X}
      y1 = 0
      radius = ${PR}
      invalue = 1.0
      outvalue = 0.0
    [../]
  [../]

  # Lagrange-multiplier
  [./lambda]
    initial_condition = 1.0
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./all]
        add_variables = true
        strain = SMALL
        eigenstrain_names = eigenstrain
      [../]
    [../]
  [../]
[]

[Kernels]
  # Split Cahn-Hilliard kernels
  [./c_res]
    type = SplitCHParsed
    variable = c
    f_name = F
    args = 'eta1 eta2 eta3'
    kappa_name = kappa_c
    w = w
  [../]
  [./wres]
    type = SplitCHWRes
    variable = w
    mob_name = M
  [../]
  [./time]
    type = CoupledTimeDerivative
    variable = w
    v = c
  [../]

  # Allen-Cahn and Lagrange-multiplier constraint kernels for order parameter 1
  [./deta1dt]
    type = TimeDerivative
    variable = eta1
  [../]
  [./ACBulk1]
    type = AllenCahn
    variable = eta1
    args = 'eta2 eta3 c'
    mob_name = L1
    f_name = F
  [../]
  [./ACInterface1]
    type = ACMultiInterface
    variable = eta1
    etas = 'eta1 eta2 eta3'
    mob_name = L1
    kappa_names = 'kappa11 kappa12 kappa13'
  [../]
  [./lagrange1]
    type = SwitchingFunctionConstraintEta
    variable = eta1
    h_name   = h1
    lambda = lambda
  [../]

  # Allen-Cahn and Lagrange-multiplier constraint kernels for order parameter 2
  [./deta2dt]
    type = TimeDerivative
    variable = eta2
  [../]
  [./ACBulk2]
    type = AllenCahn
    variable = eta2
    args = 'eta1 eta3 c'
    mob_name = L2
    f_name = F
  [../]
  [./ACInterface2]
    type = ACMultiInterface
    variable = eta2
    etas = 'eta1 eta2 eta3'
    mob_name = L2
    kappa_names = 'kappa21 kappa22 kappa23'
  [../]
  [./lagrange2]
    type = SwitchingFunctionConstraintEta
    variable = eta2
    h_name   = h2
    lambda = lambda
  [../]

  # Allen-Cahn and Lagrange-multiplier constraint kernels for order parameter 3
  [./deta3dt]
    type = TimeDerivative
    variable = eta3
  [../]
  [./ACBulk3]
    type = AllenCahn
    variable = eta3
    args = 'eta1 eta2 c'
    mob_name = L3
    f_name = F
  [../]
  [./ACInterface3]
    type = ACMultiInterface
    variable = eta3
    etas = 'eta1 eta2 eta3'
    mob_name = L3
    kappa_names = 'kappa31 kappa32 kappa33'
  [../]
  [./lagrange3]
    type = SwitchingFunctionConstraintEta
    variable = eta3
    h_name   = h3
    lambda = lambda
  [../]

  # Lagrange-multiplier constraint kernel for lambda
  [./lagrange]
    type = SwitchingFunctionConstraintLagrange
    variable = lambda
    etas    = 'eta1 eta2 eta3'
    h_names = 'h1   h2   h3'
    epsilon = 1e-6
  [../]
[]

[Materials]
  # declare a few constants, such as mobilities (L,M) and interface gradient prefactors (kappa*)
  [./consts]
    type = GenericConstantMaterial
    block = 0
    prop_names  = 'M   kappa_c  L1 L2 L3  kappa11 kappa12 kappa13 kappa21 kappa22 kappa23 kappa31 kappa32 kappa33'
    prop_values = '0.2 0.5      1  1  1   2.00    2.00    2.00    2.00    2.00    2.00    2.00    2.00    2.00   '
  [../]

  # We use this to output the level of constraint enforcement
  # ideally it should be 0 everywhere, if the constraint is fully enforced
  [./etasummat]
    type = ParsedMaterial
    f_name = etasum
    args = 'eta1 eta2 eta3'
    material_property_names = 'h1 h2 h3'
    function = 'h1+h2+h3-1'
    outputs = exodus
  [../]

  # This parsed material creates a single property for visualization purposes.
  # It will be 0 for phase 1, -1 for phase 2, and 1 for phase 3
  [./phasemap]
    type = ParsedMaterial
    f_name = phase
    args = 'eta2 eta3'
    function = 'if(eta3>0.5,1,0)-if(eta2>0.5,1,0)'
    outputs = exodus
  [../]

  # global mechanical properties
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '400 400'
    fill_method = symmetric_isotropic
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  # eigenstrain
  [./eigenstrain_2]
    type = GenericConstantRankTwoTensor
    tensor_name = s2
    tensor_values = '0 -0.05 0  0 0 0'
  [../]
  [./eigenstrain_3]
    type = GenericConstantRankTwoTensor
    tensor_name = s3
    tensor_values =  '-0.05 0 0  0 0 0'
  [../]
  [./eigenstrain]
    type = CompositeEigenstrain
    weights = 'h2 h3'
    tensors = 's2 s3'
    args = 'eta2 eta3'
    eigenstrain_name = eigenstrain
  [../]

  # switching functions
  [./switching1]
    type = SwitchingFunctionMaterial
    function_name = h1
    eta = eta1
    h_order = SIMPLE
  [../]
  [./switching2]
    type = SwitchingFunctionMaterial
    function_name = h2
    eta = eta2
    h_order = SIMPLE
  [../]
  [./switching3]
    type = SwitchingFunctionMaterial
    function_name = h3
    eta = eta3
    h_order = SIMPLE
  [../]

  [./barrier]
    type = MultiBarrierFunctionMaterial
    etas = 'eta1 eta2 eta3'
  [../]

  # chemical free energies
  [./chemical_free_energy_1]
    type = DerivativeParsedMaterial
    f_name = Fc1
    function = '4*c^2'
    args = 'c'
    derivative_order = 2
  [../]
  [./chemical_free_energy_2]
    type = DerivativeParsedMaterial
    f_name = Fc2
    function = '(c-0.9)^2-0.4'
    args = 'c'
    derivative_order = 2
  [../]
  [./chemical_free_energy_3]
    type = DerivativeParsedMaterial
    f_name = Fc3
    function = '(c-0.9)^2-0.5'
    args = 'c'
    derivative_order = 2
  [../]

  # global chemical free energy
  [./chemical_free_energy]
    type = DerivativeMultiPhaseMaterial
    f_name = Fc
    fi_names = 'Fc1  Fc2  Fc3'
    hi_names = 'h1  h2  h3'
    etas     = 'eta1 eta2 eta3'
    args = 'c'
    W = 3
  [../]

  # global elastic free energy
  [./elastic_free_energy]
    type = ElasticEnergyMaterial
    f_name = Fe
    args = 'eta2 eta3'
    outputs = exodus
    output_properties = Fe
    derivative_order = 2
  [../]

  # Penalize phase 2 and 3 coexistence
  [./multi_phase_penalty]
    type = DerivativeParsedMaterial
    f_name = Fp
    function = '50*(eta2*eta3)^2'
    args = 'eta2 eta3'
    derivative_order = 2
    outputs = exodus
    output_properties = Fp
  [../]

  # free energy
  [./free_energy]
    type = DerivativeSumMaterial
    f_name = F
    sum_materials = 'Fc Fe Fp'
    args = 'c eta1 eta2 eta3'
    derivative_order = 2
  [../]
[]

[BCs]
  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = disp_x
    value = 0
  [../]

  # fix side point x coordinate to inhibit rotation
  [./angularfix]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

# We monitor the total free energy and the total solute concentration (should be constant)
[Postprocessors]
  [./total_free_energy]
    type = ElementIntegralVariablePostprocessor
    variable = local_energy
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
  [./total_solute]
    type = ElementIntegralVariablePostprocessor
    variable = c
    execute_on = 'INITIAL TIMESTEP_END'
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2

  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -sub_pc_type'
  petsc_options_value = 'asm      lu'

  l_max_its = 30
  nl_max_its = 10
  l_tol = 1.0e-4
  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10
  start_time = 0.0
  end_time = 12.0

  [./TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 8
    iteration_window = 1
    dt = 0.01
  [../]
[]

[Outputs]
  print_linear_residuals = false
  execute_on = 'INITIAL TIMESTEP_END'
  exodus = true
  [./table]
    type = CSV
    delimiter = ' '
  [../]
[]

[Debug]
  # show_var_residual_norms = true
[]

(modules/ray_tracing/test/tests/raykernels/line_source_ray_kernel/fv_simple_diffusion_line_source.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 5
    ymax = 5
  []
[]

[Variables/v]
  family = MONOMIAL
  order = CONSTANT
  fv = true
[]

[FVKernels/diff]
  type = FVDiffusion
  variable = v
  coeff = coeff
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = v
    boundary = left
    value = 0
  []
  [right]
    type = FVDirichletBC
    variable = v
    boundary = right
    value = 1
  []
  [top_bottom]
    type = FVDirichletBC
    variable = v
    boundary = 'top bottom'
    value = 2
  []
[]

[Materials/diff]
  type = ADGenericFunctorMaterial
  prop_names = 'coeff'
  prop_values = '1'
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

[Problem]
  kernel_coverage_check = false
[]

[UserObjects/study]
  type = RepeatableRayStudy
  names = 'line_source_ray'
  start_points = '1 1 0'
  end_points = '5 2 0'
  execute_on = PRE_KERNELS # must be set for line sources!
[]

[RayKernels/line_source]
  type = ADLineSourceRayKernel
  variable = v
  value = 5
[]

(test/tests/meshgenerators/generated_mesh_generator/generated_mesh_generator.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 4
    bias_x = 2
    bias_z = 0.5
  []
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/rz-x-axial-coord/pipe-flow.i)

# 2d siumulation of a water through a pipe.
mu=1e-3 # Nsm^-2
rho=997.0 # kgm^-3
Re=1000.0
pipe_length=1 # m
pipe_radius=0.1 # m
u_inlet=${fparse (mu * Re)/(2 * pipe_radius * rho)} # ms^-1

[GlobalParams]
  integrate_p_by_parts = false
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = ${pipe_length}
    ymin = 0
    ymax = ${pipe_radius}
    nx = 50
    ny = 5
  []
[]

[Problem]
  coord_type = 'RZ'
  rz_coord_axis = x
[]

[Variables]
  [velocity]
    family = LAGRANGE_VEC
  []
  [p][]
[]

[ICs]
  [velocity]
    type = VectorConstantIC
    x_value = 1e-15
    y_value = 1e-15
    variable = velocity
  []
[]

[Kernels]
  [mass]
    type = INSADMass
    variable = p
  []
  [mass_pspg]
    type = INSADMassPSPG
    variable = p
  []
  [momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  []
  [momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  []
  [momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
  []
  [momentum_supg]
    type = INSADMomentumSUPG
    variable = velocity
    velocity = velocity
  []
[]

[BCs]
  [inlet]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'left'
    function_x = ${u_inlet}
    function_y = 0
  [../]
  [wall]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 0
    function_y = 0
  []
  [axis]
    type = ADVectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom'
    set_x_comp = false
    function_y = 0
  []
  # pressure is not integrated by parts so we cannot remove the nullspace through a natural condition
  [p_corner]
    type = DirichletBC
    boundary = 'right'
    value = 0
    variable = p
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
  [ins_mat]
    type = INSADTauMaterial
    velocity = velocity
    pressure = p
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
  l_max_its = 200
  line_search = 'none'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = vel_x
    v = vel_y
    pressure = pressure
  []
[]

[Variables]
  [vel_x]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [vel_y]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = vel_x
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_x
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = vel_x
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = vel_y
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = vel_y
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = vel_y
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_x
    function = '1'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = vel_y
    function = 0
  []
  [walls-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = vel_x
    momentum_component = 'x'
  []
  [walls-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'top bottom'
    variable = vel_y
    momentum_component = 'y'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/xfem/test/tests/moving_interface/cut_mesh_3d.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y disp_z'
[]

[XFEM]
  geometric_cut_userobjects = 'cut_mesh'
  qrule = volfrac
  output_cut_plane = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 11
    ny = 11
    nz = 1
    xmin = 0.0
    xmax = 1.0
    ymin = 0.0
    ymax = 1.0
    zmin = 0.0
    zmax = 0.1
    elem_type = HEX8
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0.1'
    input = gen
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0.1'
    input = block1
  []
[]

[UserObjects]
  [cut_mesh]
    type = InterfaceMeshCut3DUserObject
    mesh_file = cylinder_surface.e
    interface_velocity_function = vel_func
    heal_always = true
    block = 2
  []
[]

[Functions]
  [vel_func]
    type = ConstantFunction
    value = 0.011
  []
[]

[Modules/TensorMechanics/Master]
  displacements = 'disp_x disp_y disp_z'
  [all]
    strain = SMALL
    add_variables = true
    incremental = false
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress'
    displacements = 'disp_x disp_y disp_z'
  []
[]

[Variables]
  [u]
  []
[]

[AuxVariables]
  [ls]
  []
[]

[AuxKernels]
  [ls]
    type = MeshCutLevelSetAux
    mesh_cut_user_object = cut_mesh
    variable = ls
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = 1
  []
  [time_deriv]
    type = TimeDerivative
    variable = u
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 207000
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[BCs]
  [front_u]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [back_u]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  []
  [box1_x]
    type = DirichletBC
    variable = disp_x
    value = 0
    boundary = left
  []
  [box1_y]
    type = DirichletBC
    variable = disp_y
    value = 0
    boundary = left
  []
  [box1_z]
    type = DirichletBC
    variable = disp_z
    value = 0
    boundary = left
  []
  [box2_x]
    type = FunctionDirichletBC
    variable = disp_x
    function = '0.01*t'
    boundary = right
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 20
  l_tol = 1e-3
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 2
  end_time = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/cross_material/convergence/plastic_j2.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = false
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.02
    max = 0.02
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.02
    max = 0.02
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.02
    max = 0.02
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[UserObjects]
  [./str]
    type = TensorMechanicsHardeningPowerRule
    value_0 = 100.0
    epsilon0 = 1.0
    exponent = 1.0
  [../]
  [./j2]
    type = TensorMechanicsPlasticJ2
    yield_strength = str
    yield_function_tolerance = 1E-3
    internal_constraint_tolerance = 1E-9
  [../]
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianWrappedStress
  []
  [compute_stress_base]
    type = ComputeMultiPlasticityStress
    plastic_models = j2
    ep_plastic_tolerance = 1E-9
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(test/tests/kernels/ad_2d_diffusion/2d_diffusion_test.i)

###########################################################
# This is a simple test of the Kernel System.
# It solves the Laplacian equation on a small 2x2 grid.
# The "Diffusion" kernel is used to calculate the
# residuals of the weak form of this operator.
#
# @Requirement F3.30
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = ADDiffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/elastic_hardening/linear_strain_hardening.i)

# Testing the UMAT Interface - creep linear strain hardening model using the finite strain formulation - visco-plastic material.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = t/100
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [y_pull_function]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  [constant]
    type = AbaqusUMATStress
    #                      Young's modulus,  Poisson's Ratio, Yield, Hardening
    constant_properties = '1000 0.3 10 100'
    plugin = ../../../plugins/linear_strain_hardening
    num_state_vars = 3
    use_one_based_indexing = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  num_steps = 30
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  [out]
    type = Exodus
    elemental_as_nodal = true
  []
[]

(modules/xfem/test/tests/bimaterials/glued_ad_bimaterials_2d.i)

# This test is for two layer materials with different youngs modulus using AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [./level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
  [../]
[]

[Mesh]
  displacements = 'disp_x disp_y'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0.0
    xmax = 5.
    ymin = 0.0
    ymax = 5.
    elem_type = QUAD4
  []
  [./left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0.0 0.0'
    input = gen
  [../]
  [./left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0.0 5.'
    input = left_bottom
  [../]
[]

[AuxVariables]
  [./ls]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Functions]
  [./ls_func]
    type = ParsedFunction
    value = 'y-2.5'
  [../]
[]

[AuxVariables]
  [./a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    use_automatic_differentiation = true
    add_variables = true
    generate_output = 'stress_xx stress_yy stress_xy'
  [../]
[]

[AuxKernels]
  [./a_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
    variable = a_strain_xx
  [../]
  [./a_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
    variable = a_strain_yy
  [../]
  [./a_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
    variable = a_strain_xy
  [../]
  [./b_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
    variable = b_strain_xx
  [../]
  [./b_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
    variable = b_strain_yy
  [../]
  [./b_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
    variable = b_strain_xy
  [../]
[]

[Constraints]
  [./dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
  [./dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
[]

[BCs]
  [./bottomx]
    type = ADDirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = ADDirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  [../]
  [./topx]
    type = ADFunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  [../]
  [./topy]
    type = ADFunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  [../]
[]

[Materials]
  [./elasticity_tensor_A]
    type = ADComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  [../]
  [./strain_A]
    type = ADComputeSmallStrain
    base_name = A
  [../]
  [./stress_A]
    type = ADComputeLinearElasticStress
    base_name = A
  [../]
  [./elasticity_tensor_B]
    type = ADComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e5
    poissons_ratio = 0.3
  [../]
  [./strain_B]
    type = ADComputeSmallStrain
    base_name = B
  [../]
  [./stress_B]
    type = ADComputeLinearElasticStress
    base_name = B
  [../]
  [./combined_stress]
    type = ADLevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  [../]
  [./combined_elasticity_tensor]
    type = ADLevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = elasticity_tensor
  [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      8'

  line_search = 'bt'

# controls for linear iterations
  l_max_its = 20
  l_tol = 1e-8

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-50

# time control
  start_time = 0.0
  dt = 0.1
  num_steps = 2

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
  file_base = glued_bimaterials_2d_out
  execute_on = timestep_end
  csv = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(modules/peridynamics/test/tests/failure_tests/2D_bond_status_convergence_H1NOSPD.i)


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3
  cracks_start = '0.25 0.5 0'
  cracks_end = '0.75 0.5 0'

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./critical_stress]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[AuxKernels]
  [./bond_status]
    type = RankTwoBasedFailureCriteriaNOSPD
    variable = bond_status
    rank_two_tensor = stress
    critical_variable = critical_stress
    failure_criterion = VonMisesStress
  [../]
[]

[UserObjects]
  [./shape_singularity]
    type = SingularShapeTensorEliminatorUserObjectPD
  [../]
[]

[ICs]
  [./critical_stretch]
    type = ConstantIC
    variable = critical_stress
    value = 150
  [../]
[]

[BCs]
  [./left_x]
    type = DirichletBC
    variable = disp_x
    boundary = 1003
    value = 0.0
  [../]
  [./top_y]
    type = DirichletBC
    variable = disp_y
    boundary = 1002
    value = 0.0
  [../]
  [./bottom_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 1000
    function = '-0.002*t'
  [../]

  [./rbm_x]
    type = RBMPresetOldValuePD
    variable = disp_x
    boundary = 999
  [../]
  [./rbm_y]
    type = RBMPresetOldValuePD
    variable = disp_y
    boundary = 999
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_I
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.33
  [../]
  [./strain]
    type = ComputeSmallStrainNOSPD
    stabilization = BOND_HORIZON_I
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Postprocessors]
  [./bond_status_updated_times]
    type = BondStatusConvergedPostprocessorPD
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = PJFNK
  line_search = none
  start_time = 0
  dt = 0.5
  end_time = 1

  fixed_point_max_its = 5
  accept_on_max_fixed_point_iteration = true
  custom_pp = bond_status_updated_times
  custom_abs_tol = 2
  disable_picard_residual_norm_check = true

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

[Outputs]
  file_base = 2D_bond_status_convergence_H1NOSPD
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/energy_source/steady-var-action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[AuxVariables]
  [u]
    initial_condition = 1
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    add_temperature_equation = true
    fixed_temperature_boundary = 'bottom top'
    temperature_function = '1 0'
    has_heat_source = true
    heat_source_var = u

    supg = true
    pspg = true
  []
[]


[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_max_its = 6
[]

[Outputs]
  [out]
    type = Exodus
    hide = 'u'
  []
[]

(python/peacock/tests/input_tab/InputTree/gold/simple_diffusion.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  # Preconditioned JFNK (default)
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_finite_strain_jacobian/3d_bar.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 2
    zmin = 0
    zmax = 10
    nx = 10
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [corner]
    type = ExtraNodesetGenerator
    new_boundary = 101
    coord = '0 0 0'
    input = generated_mesh
  []
  [side]
    type = ExtraNodesetGenerator
    new_boundary = 102
    coord = '2 0 0'
    input = corner
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = FINITE
    add_variables = true
    use_finite_deform_jacobian = true
    volumetric_locking_correction = false
    use_automatic_differentiation = true
  [../]
[]

[Materials]
  [./stress]
    type = ADComputeFiniteStrainElasticStress
  [../]
  [./elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  [../]
[]

[BCs]
 [./fix_corner_x]
   type = ADDirichletBC
   variable = disp_x
   boundary = 101
   value = 0
 [../]
 [./fix_corner_y]
   type = ADDirichletBC
   variable = disp_y
   boundary = 101
   value = 0
 [../]
 [./fix_side_y]
   type = ADDirichletBC
   variable = disp_y
   boundary = 102
   value = 0
 [../]
 [./fix_z]
   type = ADDirichletBC
   variable = disp_z
   boundary = back
   value = 0
 [../]
 [./move_z]
   type = ADFunctionDirichletBC
   variable = disp_z
   boundary = front
   function = 't'
 [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  nl_rel_tol = 1e-10
  nl_max_its = 10

  l_tol  = 1e-4
  l_max_its = 50

  dt = 0.2
  dtmin = 0.2

  num_steps = 2
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/fluidstate/waterncg.i)

# Tests correct calculation of properties in PorousFlowWaterNCG.
# This test is run three times, with the initial condition of z (the total mass
# fraction of NCG in all phases) varied to give either a single phase liquid, a
# single phase gas, or two phases.

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pgas]
    initial_condition = 1e6
  []
  [z]
     initial_condition = 0.005
  []
[]

[AuxVariables]
  [pressure_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [pressure_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [saturation_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [density_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [viscosity_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [enthalpy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [internal_energy_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x0_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_water]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1_gas]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [pressure_water]
    type = PorousFlowPropertyAux
    variable = pressure_water
    property = pressure
    phase = 0
    execute_on = timestep_end
  []
  [pressure_gas]
    type = PorousFlowPropertyAux
    variable = pressure_gas
    property = pressure
    phase = 1
    execute_on = timestep_end
  []
  [saturation_water]
    type = PorousFlowPropertyAux
    variable = saturation_water
    property = saturation
    phase = 0
    execute_on = timestep_end
  []
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [density_water]
    type = PorousFlowPropertyAux
    variable = density_water
    property = density
    phase = 0
    execute_on = timestep_end
  []
  [density_gas]
    type = PorousFlowPropertyAux
    variable = density_gas
    property = density
    phase = 1
    execute_on = timestep_end
  []
  [viscosity_water]
    type = PorousFlowPropertyAux
    variable = viscosity_water
    property = viscosity
    phase = 0
    execute_on = timestep_end
  []
  [viscosity_gas]
    type = PorousFlowPropertyAux
    variable = viscosity_gas
    property = viscosity
    phase = 1
    execute_on = timestep_end
  []
  [enthalpy_water]
    type = PorousFlowPropertyAux
    variable = enthalpy_water
    property = enthalpy
    phase = 0
    execute_on = timestep_end
  []
  [enthalpy_gas]
    type = PorousFlowPropertyAux
    variable = enthalpy_gas
    property = enthalpy
    phase = 1
    execute_on = timestep_end
  []
  [internal_energy_water]
    type = PorousFlowPropertyAux
    variable = internal_energy_water
    property = internal_energy
    phase = 0
    execute_on = timestep_end
  []
  [internal_energy_gas]
    type = PorousFlowPropertyAux
    variable = internal_energy_gas
    property = internal_energy
    phase = 1
    execute_on = timestep_end
  []
  [x1_water]
    type = PorousFlowPropertyAux
    variable = x1_water
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [x1_gas]
    type = PorousFlowPropertyAux
    variable = x1_gas
    property = mass_fraction
    phase = 1
    fluid_component = 1
    execute_on = timestep_end
  []
  [x0_water]
    type = PorousFlowPropertyAux
    variable = x0_water
    property = mass_fraction
    phase = 0
    fluid_component = 0
    execute_on = timestep_end
  []
  [x0_gas]
    type = PorousFlowPropertyAux
    variable = x0_gas
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = z
    fluid_component = 1
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas z'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowWaterNCG
    water_fp = water
    gas_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [water]
      type = Water97FluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = 50
  []
  [waterncg]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = z
    temperature_unit = Celsius
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 3
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [density_water]
    type = ElementIntegralVariablePostprocessor
    variable = density_water
  []
  [density_gas]
    type = ElementIntegralVariablePostprocessor
    variable = density_gas
  []
  [viscosity_water]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_water
  []
  [viscosity_gas]
    type = ElementIntegralVariablePostprocessor
    variable = viscosity_gas
  []
  [enthalpy_water]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_water
  []
  [enthalpy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = enthalpy_gas
  []
  [internal_energy_water]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_water
  []
  [internal_energy_gas]
    type = ElementIntegralVariablePostprocessor
    variable = internal_energy_gas
  []
  [x1_water]
    type = ElementIntegralVariablePostprocessor
    variable = x1_water
  []
  [x0_water]
    type = ElementIntegralVariablePostprocessor
    variable = x0_water
  []
  [x1_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x1_gas
  []
  [x0_gas]
    type = ElementIntegralVariablePostprocessor
    variable = x0_gas
  []
  [sg]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_gas
  []
  [sw]
    type = ElementIntegralVariablePostprocessor
    variable = saturation_water
  []
  [pwater]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_water
  []
  [pgas]
    type = ElementIntegralVariablePostprocessor
    variable = pressure_gas
  []
  [x0mass]
    type = PorousFlowFluidMass
    fluid_component = 0
    phase = '0 1'
  []
  [x1mass]
    type = PorousFlowFluidMass
    fluid_component = 1
    phase = '0 1'
  []
[]

[Outputs]
  exodus = true
  file_base = waterncg_liquid
[]

(modules/navier_stokes/test/tests/finite_volume/ins/mms/channel-flow/2d-average.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='average'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = -1
    ymax = 1
    nx = 2
    ny = 2
  []
[]

[Problem]
  fv_bcs_integrity_check = true
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
    two_term_boundary_expansion = false
  []
  [pressure]
    type = INSFVPressureVariable
    two_term_boundary_expansion = false
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mass_forcing]
    type = FVBodyForce
    variable = pressure
    function = forcing_p
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_forcing]
    type = INSFVBodyForce
    variable = u
    functor = forcing_u
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_forcing]
    type = INSFVBodyForce
    variable = v
    functor = forcing_v
    momentum_component = 'y'
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = u
    function = 'exact_u'
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'left'
    variable = v
    function = 'exact_v'
  []
  [walls-u]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = u
    function = 'exact_u'
  []
  [walls-v]
    type = INSFVNoSlipWallBC
    boundary = 'top bottom'
    variable = v
    function = 'exact_v'
  []
  [outlet_p]
    type = INSFVOutletPressureBC
    boundary = 'right'
    variable = pressure
    function = 'exact_p'
  []
[]

[Functions]
[exact_u]
  type = ParsedFunction
  value = 'sin((1/2)*y*pi)*cos((1/2)*x*pi)'
[]
[exact_rhou]
  type = ParsedFunction
  value = 'rho*sin((1/2)*y*pi)*cos((1/2)*x*pi)'
  vars = 'rho'
  vals = '${rho}'
[]
[forcing_u]
  type = ADParsedFunction
  value = '(1/2)*pi^2*mu*sin((1/2)*y*pi)*cos((1/2)*x*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) + (1/2)*pi*rho*sin((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi)^2 - pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)^2*cos((1/2)*x*pi) - 1/4*pi*sin((1/4)*x*pi)*sin((3/2)*y*pi)'
  vars = 'mu rho'
  vals = '${mu} ${rho}'
[]
[exact_v]
  type = ParsedFunction
  value = 'sin((1/4)*x*pi)*cos((1/2)*y*pi)'
[]
[exact_rhov]
  type = ParsedFunction
  value = 'rho*sin((1/4)*x*pi)*cos((1/2)*y*pi)'
  vars = 'rho'
  vals = '${rho}'
[]
[forcing_v]
  type = ADParsedFunction
  value = '(5/16)*pi^2*mu*sin((1/4)*x*pi)*cos((1/2)*y*pi) - pi*rho*sin((1/4)*x*pi)^2*sin((1/2)*y*pi)*cos((1/2)*y*pi) - 1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*x*pi)*sin((1/2)*y*pi)*cos((1/2)*y*pi) + (1/4)*pi*rho*sin((1/2)*y*pi)*cos((1/4)*x*pi)*cos((1/2)*x*pi)*cos((1/2)*y*pi) + (3/2)*pi*cos((1/4)*x*pi)*cos((3/2)*y*pi)'
  vars = 'mu rho'
  vals = '${mu} ${rho}'
[]
[exact_p]
  type = ParsedFunction
  value = 'sin((3/2)*y*pi)*cos((1/4)*x*pi)'
[]
[forcing_p]
  type = ParsedFunction
  value = '-1/2*pi*rho*sin((1/4)*x*pi)*sin((1/2)*y*pi) - 1/2*pi*rho*sin((1/2)*x*pi)*sin((1/2)*y*pi)'
  vars = 'rho'
  vals = '${rho}'
[]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
[]

[Postprocessors]
  [h]
    type = AverageElementSize
    outputs = 'console csv'
    execute_on = 'timestep_end'
  []
  [./L2u]
    type = ElementL2Error
    variable = u
    function = exact_u
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2v]
    type = ElementL2Error
    variable = v
    function = exact_v
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
  [./L2p]
    variable = pressure
    function = exact_p
    type = ElementL2Error
    outputs = 'console csv'
    execute_on = 'timestep_end'
  [../]
[]

(test/tests/meshgenerators/parsed_generate_sideset/parsed_generate_sideset.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmax = 3
    ymax = 3
    zmax = 3
  []

  [./subdomains]
    type = ParsedSubdomainMeshGenerator
    input = gmg
    combinatorial_geometry = 'x < 1 & y > 1 & y < 2'
    block_id = 1
  []

  [./sideset]
    type = ParsedGenerateSideset
    input = subdomains
    combinatorial_geometry = 'z < 1'
    included_subdomain_ids = '1'
    normal = '1 0 0'
    new_sideset_name = interior
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/interfacekernels/1d_interface/single_variable_coupled_flux.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./interface_again]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'primary1_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff0]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
  [../]
  [./diff1]
    type = CoeffParamDiffusion
    variable = u
    D = 2
    block = 1
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = u
    boundary = primary0_interface
    D = 4
    D_neighbor = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/interfacekernels/2d_interface/vector_2d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    elem_type = QUAD9
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./break_boundary]
    type = BreakBoundaryOnSubdomainGenerator
    input = subdomain1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = NEDELEC_ONE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = NEDELEC_ONE
    block = 1
  [../]
[]

[Kernels]
  [./curl_u_plus_u]
    type = VectorFEWave
    variable = u
    x_forcing_func = 1
    y_forcing_func = 1
    z_forcing_func = 1
    block = 0
  [../]
  [./curl_v_plus_v]
    type = VectorFEWave
    variable = v
    block = 1
  [../]
[]

[InterfaceKernels]
  [./parallel]
    type = VectorPenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  # Natural condition of VectorFEWave weak form is curl(u) = 0, curl(v) = 0
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
[]

(test/tests/actions/meta_action/meta_action_test.i)

###########################################################
# This is a test of the Action System. An Action is created
# to build other objects pro grammatically. Two blocks in
# the input file have been commented out to demonstrate
# usage.
#
# @Requirement F1.50
###########################################################

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 4
[]

# This is our new custom Convection Diffusion "Meta" block
# that adds multiple kernels into our simulation
#
# Convection and Diffusion kernels on the first variable
# Diffusion kernel on the second variable
# The Convection kernel is coupled to the Diffusion kernel on the second variable
[ConvectionDiffusion]
    variables = 'convected diffused'
[]

#[Variables]
#  [./convected]
#  [../]
#  [./diffused]
#  [../]
#[]
#
#[Kernels]
#  [./diff_v]
#    type = Diffusion
#    variable = convected
#  [../]
#  [./diff_u]
#    type = Diffusion
#    variable = diffused
#  [../]
#[]

[BCs]
  active = 'left_convected right_convected left_diffused right_diffused'

  [./left_convected]
    type = DirichletBC
    variable = convected
    boundary = '3'
    value = 0
  [../]

  [./right_convected]
    type = DirichletBC
    variable = convected
    boundary = '1'
    value = 1
  [../]

  [./left_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '3'
    value = 0
  [../]

  [./right_diffused]
    type = DirichletBC
    variable = diffused
    boundary = '1'
    value = 1
  [../]

[]

[Executioner]
  type = Steady
[]

[Outputs]
  execute_on = 'timestep_end'
  exodus = true
  file_base = out
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_hydrostat.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y z'
      variable = ' u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '70e9 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    applied_stress_tensor = '-5e9 -5e9 -5e9 0 0 0'
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Postprocessors]
  [./l2err]
    type = ScalarL2Error
    variable = global_strain
    function = -0.02428571 #strain = E*(1-2*nu)/sigma
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/action/no_action_1D.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/function_file_test15.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_rows_more_data.csv
    xy_in_file_only = false
    x_index_in_file = 3 # will generate an error because no forth row of data
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_temperature_coefficients_function.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [temperature]
    order = CONSTANT
    family = MONOMIAL
  []
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [temperature]
    type = ConstantAux
    variable = temperature
    value = 50
  []
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [creep_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_zz
    index_i = 2
    index_j = 2
  []
  [creep_strain_xz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xz
    index_i = 0
    index_j = 2
  []
  [creep_strain_yz]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yz
    index_i = 1
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[ICs]
  [temp]
    type = ConstantIC
    variable = temperature
    value = 50.0
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-9 1.0'
    y = '0 -4e1 -4e1'
  []
  [F]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '0.5 0.5'
  []
  [G]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '0.5 0.5'
  []
  [H]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '0.5 0.5'
  []
  [L]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '1.5 1.5'
  []
  [M]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '1.5 1.5'
  []
  [N]
    type = PiecewiseLinear
    x = '-1000 10000'
    y = '1.5 1.5'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'trial_creep_aniso_iso'
    max_iterations = 50
  []
  [hill_constants]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.5 0.5 1.5 1.5 1.5"
    function_names = 'F G H L M N'
    temperature = temperature
  []
  [trial_creep_aniso_iso]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    relative_tolerance = 1e-20
    absolute_tolerance = 1e-20
    internal_solve_output_on = never
    # Force it to not use integration error
    max_integration_error = 1.0
  []

[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-13
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 50
  dt = 5.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yy]
    type = ElementalVariableValue
    variable = creep_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_zz]
    type = ElementalVariableValue
    variable = creep_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xy]
    type = ElementalVariableValue
    variable = creep_strain_xy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_yz]
    type = ElementalVariableValue
    variable = creep_strain_yz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [creep_strain_xz]
    type = ElementalVariableValue
    variable = creep_strain_xz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/porous_flow/test/tests/hysteresis/except07.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrectly ordered previous_turning_points
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 3
    previous_turning_points = '0.6 0.8 0.9'
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/hcp_single_crystal/update_method_hcp_capyramidal_active.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [cube]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    elem_type = HEX8
  []
  [center_node]
    type = BoundingBoxNodeSetGenerator
    input = cube
    new_boundary = 'center_point'
    top_right = '0.51 0.51 0'
    bottom_left = '0.49 0.49 0'
  []
  [back_edge_y]
    type = BoundingBoxNodeSetGenerator
    input = center_node
    new_boundary = 'back_edge_y'
    bottom_left = '0.9 0.5 0'
    top_right = '1.1 0.5 0'
  []
  [back_edge_x]
    type = BoundingBoxNodeSetGenerator
    input = back_edge_y
    new_boundary = back_edge_x
    bottom_left = '0.5 0.9 0'
    top_right =   '0.5 1.0 0'
  []
[]

[AuxVariables]
  [temperature]
    initial_condition = 300
  []
  [pk2]
    order = CONSTANT
    family = MONOMIAL
  []
  [e_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [resolved_shear_stress_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [resolved_shear_stress_14]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_3]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_4]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_8]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_9]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_13]
   order = CONSTANT
   family = MONOMIAL
  []
  [forest_dislocations_14]
   order = CONSTANT
   family = MONOMIAL
  []
  [substructure_density]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_0]
   order = CONSTANT
   family = MONOMIAL
  []
  [slip_resistance_3]
   order = CONSTANT
   family = MONOMIAL
  []
[]

[Modules/TensorMechanics/Master/all]
  strain = FINITE
  add_variables = true
[]

[AuxKernels]
  [pk2]
    type = RankTwoAux
    variable = pk2
    rank_two_tensor = second_piola_kirchhoff_stress
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [e_zz]
    type = RankTwoAux
    variable = e_zz
    rank_two_tensor = total_lagrangian_strain
    index_j = 2
    index_i = 2
    execute_on = timestep_end
  []
  [tau_0]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_0
    property = applied_shear_stress
    index = 0
    execute_on = timestep_end
  []
  [tau_3]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_3
    property = applied_shear_stress
    index = 3
    execute_on = timestep_end
  []
  [tau_4]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_4
    property = applied_shear_stress
    index = 4
    execute_on = timestep_end
  []
  [tau_8]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_8
    property = applied_shear_stress
    index = 8
    execute_on = timestep_end
  []
  [tau_9]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_9
    property = applied_shear_stress
    index = 9
    execute_on = timestep_end
  []
  [tau_13]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_13
    property = applied_shear_stress
    index = 13
    execute_on = timestep_end
  []
  [tau_14]
    type = MaterialStdVectorAux
    variable = resolved_shear_stress_14
    property = applied_shear_stress
    index = 14
    execute_on = timestep_end
  []

  [forest_dislocations_0]
    type = MaterialStdVectorAux
    variable = forest_dislocations_0
    property = forest_dislocation_density
    index = 0
    execute_on = timestep_end
  []
  [forest_dislocations_3]
    type = MaterialStdVectorAux
    variable = forest_dislocations_3
    property = forest_dislocation_density
    index = 3
    execute_on = timestep_end
  []
  [forest_dislocations_4]
    type = MaterialStdVectorAux
    variable = forest_dislocations_4
    property = forest_dislocation_density
    index = 4
    execute_on = timestep_end
  []
  [forest_dislocations_8]
    type = MaterialStdVectorAux
    variable = forest_dislocations_8
    property = forest_dislocation_density
    index = 8
    execute_on = timestep_end
  []
  [forest_dislocations_9]
    type = MaterialStdVectorAux
    variable = forest_dislocations_9
    property = forest_dislocation_density
    index = 9
    execute_on = timestep_end
  []
  [forest_dislocations_13]
    type = MaterialStdVectorAux
    variable = forest_dislocations_13
    property = forest_dislocation_density
    index = 13
    execute_on = timestep_end
  []
  [forest_dislocations_14]
    type = MaterialStdVectorAux
    variable = forest_dislocations_14
    property = forest_dislocation_density
    index = 14
    execute_on = timestep_end
  []
  [substructure_density]
    type = MaterialRealAux
    variable = substructure_density
    property = total_substructure_density
    execute_on = timestep_end
  []
  [slip_resistance_0]
    type = MaterialStdVectorAux
    variable = slip_resistance_0
    property = slip_resistance
    index = 0
    execute_on = timestep_end
  []
  [slip_resistance_3]
    type = MaterialStdVectorAux
    variable = slip_resistance_3
    property = slip_resistance
    index = 3
    execute_on = timestep_end
  []
[]

[BCs]
  [fix_y]
    type = DirichletBC
    variable = disp_y
    preset = true
    boundary = 'center_point back_edge_y'
    value = 0
  []
  [fix_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'center_point back_edge_x'
    value = 0
  []
  [fix_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0
  []
  [tdisp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '0.001*t'
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeElasticityTensorConstantRotationCP
    C_ijkl = '1.622e5 9.18e4 6.88e4 1.622e5 6.88e4 1.805e5 4.67e4 4.67e4 4.67e4' #alpha Ti, Alankar et al. Acta Materialia 59 (2011) 7003-7009
    fill_method = symmetric9
    euler_angle_1 =  68
    euler_angle_2 =  14
    euler_angle_3 =  -53
  []
  [stress]
    type = ComputeMultipleCrystalPlasticityStress
    crystal_plasticity_models = 'trial_xtalpl'
    tan_mod_type = exact
  []
  [trial_xtalpl]
    type = CrystalPlasticityHCPDislocationSlipBeyerleinUpdate
    number_slip_systems = 15
    slip_sys_file_name = hcp_aprismatic_capyramidal_slip_sys.txt
    unit_cell_dimension = '2.934e-7 2.934e-7 4.657e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    temperature = temperature
    initial_forest_dislocation_density = 15.0e4
    initial_substructure_density = 5.0e2
    slip_system_modes = 2
    number_slip_systems_per_mode = '3 12'
    lattice_friction_per_mode = '1 1.5'
    effective_shear_modulus_per_mode = '4.7e4 4.7e4' #Ti, in MPa, https://materialsproject.org/materials/mp-46/
    burgers_vector_per_mode = '2.934e-7 6.586e-7' #Ti, in mm, https://materialsproject.org/materials/mp-46/
    slip_generation_coefficient_per_mode = '1e5 2e7'
    normalized_slip_activiation_energy_per_mode = '4e-3 3e-2'
    slip_energy_proportionality_factor_per_mode = '330 100'
    substructure_rate_coefficient_per_mode = '400 100'
    applied_strain_rate = 0.001
    gamma_o = 1.0e-3
    Hall_Petch_like_constant_per_mode = '0 0' #minimize impact
    grain_size = 20.0e-3 #20 microns
  []
[]

[Postprocessors]
  [pk2]
    type = ElementAverageValue
    variable = pk2
  []
  [e_zz]
    type = ElementAverageValue
    variable = e_zz
  []
  [tau_0]
    type = ElementAverageValue
    variable = resolved_shear_stress_0
  []
  [tau_3]
    type = ElementAverageValue
    variable = resolved_shear_stress_3
  []
  [tau_4]
    type = ElementAverageValue
    variable = resolved_shear_stress_4
  []
  [tau_8]
    type = ElementAverageValue
    variable = resolved_shear_stress_8
  []
  [tau_9]
    type = ElementAverageValue
    variable = resolved_shear_stress_9
  []
  [tau_13]
    type = ElementAverageValue
    variable = resolved_shear_stress_13
  []
  [tau_14]
    type = ElementAverageValue
    variable = resolved_shear_stress_14
  []
  [forest_dislocation_0]
    type = ElementAverageValue
    variable = forest_dislocations_0
  []
  [forest_dislocation_3]
    type = ElementAverageValue
    variable = forest_dislocations_3
  []
  [forest_dislocation_4]
    type = ElementAverageValue
    variable = forest_dislocations_4
  []
  [forest_dislocation_8]
    type = ElementAverageValue
    variable = forest_dislocations_8
  []
  [forest_dislocation_9]
    type = ElementAverageValue
    variable = forest_dislocations_9
  []
  [forest_dislocation_13]
    type = ElementAverageValue
    variable = forest_dislocations_13
  []
  [forest_dislocation_14]
    type = ElementAverageValue
    variable = forest_dislocations_14
  []
  [substructure_density]
    type = ElementAverageValue
    variable = substructure_density
  []

  [slip_resistance_0]
    type = ElementAverageValue
    variable = slip_resistance_0
  []
  [slip_resistance_3]
    type = ElementAverageValue
    variable = slip_resistance_3
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10
  nl_abs_step_tol = 1e-10

  dt = 0.015
  dtmin = 1.0e-4
  dtmax = 0.1
  end_time = 0.15
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/global_strain/global_strain_uniaxial.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
  []
  [cnode]
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    new_boundary = 100
    input = generated_mesh
  []
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./u_z]
  [../]
  [./global_strain]
    order = SIXTH
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
  [./s00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e11]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./disp_z]
    type = GlobalDisplacementAux
    variable = disp_z
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 2
  [../]
  [./s00]
    type = RankTwoAux
    variable = s00
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  [../]
  [./s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  [../]
  [./e00]
    type = RankTwoAux
    variable = e00
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  [../]
  [./e11]
    type = RankTwoAux
    variable = e11
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  [../]
[]

[GlobalParams]
  displacements = 'u_x u_y u_z'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y z'
      variable = ' u_x u_y u_z'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
  [./centerfix_z]
    type = DirichletBC
    boundary = 100
    variable = u_z
    value = 0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    block = 0
    C_ijkl = '70e9 0.33'
    fill_method = symmetric_isotropic_E_nu
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
  [../]
  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    applied_stress_tensor = '5e9 0 0 0 0 0'
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Postprocessors]
  [./l2err_e00]
    type = ElementL2Error
    variable = e00
    function = 0.07142857 #strain_xx = C1111/sigma_xx
  [../]
  [./l2err_e11]
    type = ElementL2Error
    variable = e11
    function = -0.07142857*0.33 #strain_yy = -nu*strain_xx
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  nl_rel_tol = 1.0e-10

  start_time = 0.0
  num_steps = 1
[]

[Outputs]
  exodus = true
[]

(test/tests/auxkernels/nodal_aux_var/nodal_sort_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./one]
    order = FIRST
    family = LAGRANGE
    initial_condition = 0
  [../]

  [./two]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  # Intentionally out of order to test sorting capabiilties
  active = 'one two'
  [./two]
    variable = two
    type = CoupledAux
    value = 2
    operator = '/'
    coupled = one
  [../]

  [./one]
    variable = one
    type = ConstantAux
    value = 1
  [../]

  [./five]
    type = ConstantAux
    variable = five
    boundary = '3 1'
    value = 5
  [../]

[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  [./out]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(test/tests/postprocessors/element_integral/element_integral_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Postprocessors]
  [./integral]
    type = ElementIntegralVariablePostprocessor
    variable = u
  [../]
[]

[Outputs]
  file_base = out
  exodus = false
  csv = true
[]

(modules/porous_flow/test/tests/hysteresis/except10.i)

# Exception testing: S_gr_max too large
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.9
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.9
    Pc_max = 3.0
    porepressure = pp
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/2D/dirichlet.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.01
    max = 0.01
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.01
    max = 0.01
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '0.5 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-0.3 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = pullx
    preset = true
  []
  [pull_y]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = pully
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 0.2
  dtmin = 0.2
  end_time = 0.2
[]

(modules/peridynamics/test/tests/jacobian_check/generalized_planestrain_thermomechanics_OSPD.i)


# NOTE: this jacobian test for the coupled thermomechanical model must use displaced mesh, otherwise the difference for the first step is huge

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  scalar_out_of_plane_strain = scalar_strain_zz
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]

  [./temp]
    initial_condition = 0.5
  [../]

  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]
[]

[AuxVariables]
  [./stress_zz]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Modules/Peridynamics/Mechanics]
  [./Master]
    [./all]
      formulation = ORDINARY_STATE
    [../]
  [../]
  [./GeneralizedPlaneStrain]
    [./all]
      formulation = ORDINARY_STATE
      out_of_plane_stress_variable = stress_zz
    [../]
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[AuxKernels]
  [./stress_zz]
    type = NodalRankTwoPD
    variable = stress_zz

    poissons_ratio = 0.3
    youngs_modulus = 1e6
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5

    rank_two_tensor = stress
    output_type = component
    index_i = 2
    index_j = 2
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
  [../]
  [./thermal_mat]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1
[]

(test/tests/problems/eigen_problem/eigensolvers/ane.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 10
    nx = 8
    ny = 8
    elem_type = QUAD4
  []
[]

# the minimum eigenvalue is (2*PI*(p-1)^(1/p)/a/p/sin(PI/p))^p;
# Its inverse is 35.349726539758187. Here a is equal to 10.

[Variables]
  [./u]
  []
[]

# Set an random initial condition is necessary for this problem
# A constant initial condition will not work for this problem since
# the problem is ill-conditioned at a constant vector.
# We observed bad convergence when using a constant initial condition
[ICs]
  [./uic]
    type = RandomIC
    variable = u
  [../]
[]

[Kernels]
  [./diff]
    type = PHarmonic
    variable = u
    p = 3
  [../]

  [./rhs]
    type = PMassKernel
    extra_vector_tags = 'eigen'
    variable = u
    coefficient = -1.0
    p = 3
  [../]
[]

[BCs]
  [./homogeneous]
    type = DirichletBC
    variable = u
    boundary = '0 2'
    value = 0
  [../]
  [./eigen]
    type = EigenDirichletBC
    variable = u
    boundary = '0 2'
  [../]
[]

[Executioner]
  type = Eigenvalue
  free_power_iterations = 10
  solve_type = PJFNK
[]

[VectorPostprocessors]
  [./eigenvalues]
    type = Eigenvalues
    execute_on = 'timestep_end'
  [../]
[]

[Outputs]
  csv = true
  file_base = ane
  execute_on = 'timestep_end'
[]

(test/tests/auxkernels/element_aux_var/element_high_order_aux_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./high_order]
    order = NINTH
    family = MONOMIAL
  [../]
  [./one]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  # Coupling of nonlinear to Aux
  [./diff]
    type = Diffusion
    variable = u
  [../]
  [./force]
    type = CoupledForce
    variable = u
    v = one
  [../]
[]

[AuxKernels]
  [./coupled_high_order]
    variable = high_order
    type = CoupledAux
    value = 2
    operator = +
    coupled = u
    execute_on = 'initial timestep_end'
  [../]
  [./constant]
    variable = one
    type = ConstantAux
    value = 1
    execute_on = 'initial timestep_end'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Postprocessors]
 [./int2_u]
   type = ElementL2Norm
   variable = u
   execute_on = 'initial timestep_end'
 [../]
 [./int2_ho]
   type = ElementL2Norm
   variable = high_order
   execute_on = 'initial timestep_end'
 [../]
 [./int_u]
   type = ElementIntegralVariablePostprocessor
   variable = u
   execute_on = 'initial timestep_end'
 [../]
 [./int_ho]
   type = ElementIntegralVariablePostprocessor
   variable = high_order
   execute_on = 'initial timestep_end'
 [../]
[]

[Outputs]
  [./ex_out]
    type = Exodus
    file_base = ho
    elemental_as_nodal = true
  [../]
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/rectangle_w_strip.i)

[Mesh]
  [rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 50
    xmin = -0.5
    xmax = 0.5
    ymin = -1.25
    ymax = 1.25
  []
  [strip]
    type = SubdomainBoundingBoxGenerator
    input = rectangle
    bottom_left = '-0.5 -0.05 0'
    top_right = '0.5 0.05 0'
    block_id = 2
    block_name = 'strip'
    location = INSIDE
  []
  [top_bottom_layers]
    type = SubdomainBoundingBoxGenerator
    input = strip
    bottom_left = '-0.5 -0.05 0'
    top_right = '0.5 0.05 0'
    block_id = 1
    block_name = 'rectangle'
    location = OUTSIDE
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = temperature
  []
  [heat_conduction]
    type = HeatConduction
    variable = temperature
  []
[]

[Materials]
  [block]
    type = GenericConstantMaterial
    block = 'rectangle'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '1.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [strip]
    type = GenericConstantMaterial
    block = 'strip'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '10.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [x_n0_25]
    type = LineValueSampler
    start_point = '-0.25 0 0'
    end_point = '-0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
  [x_0_25]
    type = LineValueSampler
    start_point = '0.25 0 0'
    end_point = '0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/rectangle_w_strip'
    time_data = true
  []
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d/closed_gap_pressure_dependent_thermal_contact.i)

## Units in the input file: m-Pa-s-K

# The analytical solution for a steady state thermal contact and a mechanical
# contact pressure of 1Pa, the temperature of the steel block at the interface
# is calcaluated as
#
# T^s_{int} = \frac{T^a_{BC}C_T k_a + T^s_{BC} k_s \left(k_a +C_T \right)}{k_s (k_a + C_T) + k_a C_T}
# T^s_{int} = 460K
#
# with the boundary conditions and thermal conductivity values specified in the
# input file below. Similarly, the temperature of the aluminum block (cold block)
# is calculated as
#
# T^a_{int} = \frac{T^s_{int} C_T + T^a_{BC} k_a}{k_a + C_T}
# T^a_{int} = 276K
#
# The values predicted by the simulation at the interface converge towards these
# temperature values, and are within a few degrees by 240s. A smaller timestep
# than is practical for the regression test application further reduces the difference
# between the analytical solution and the simulation result.


[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmax = 1
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmin = 1
    xmax = 2
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
[]

[Variables]
  [disp_x]
    block = 'left_block right_block'
  []
  [disp_y]
    block = 'left_block right_block'
  []
  [temperature]
    initial_condition = 525.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[Modules]
  [TensorMechanics/Master]
    [steel]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'left_block'
    []
    [aluminum]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'right_block'
    []
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatTdot_steel]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = steel_heat_capacity
    density_name = steel_density
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
  [HeatTdot_aluminum]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = aluminum_heat_capacity
    density_name = aluminum_density
    block = 'right_block'
  []
[]

[BCs]
  [fixed_bottom_edge]
    type = ADDirichletBC
    variable = disp_y
    value = 0
    boundary = 'moving_block_bottom fixed_block_bottom'
  []
  [fixed_outer_edge]
    type = ADDirichletBC
    variable = disp_x
    value = 0
    boundary = 'fixed_block_right'
  []
  [displacement_left_block]
    type = ADDirichletBC
    variable = disp_x
    value = 1.8e-11
    boundary = 'moving_block_left'
  []
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 250
    boundary = 'fixed_block_right'
  []
[]

[Contact]
  [interface]
    primary = moving_block_right
    secondary = fixed_block_left
    model = frictionless
    formulation = mortar
    correct_edge_dropping = true
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'closed'
    use_displaced_mesh = true
  []
[]

[Materials]
  [steel_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1.93e11 #in Pa, 193 GPa, stainless steel 304
    poissons_ratio = 0.29
    block = 'left_block'
  []
  [steel_stress]
    type = ADComputeLinearElasticStress
    block = 'left_block'
  []
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density steel_thermal_conductivity steel_heat_capacity'
    prop_values = '8e3            16.2                        0.5' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 6.8e10 #in Pa, 68 GPa, aluminum
    poissons_ratio = 0.36
    block = 'right_block'
  []
  [aluminum_stress]
    type = ADComputeLinearElasticStress
    block = 'right_block'
  []
  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density aluminum_thermal_conductivity aluminum_heat_capacity'
    prop_values = ' 2.7e3           210                             0.9'
    block = 'right_block'
  []
[]

[UserObjects]
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    contact_pressure = interface_normal_lm
    primary_hardness = 1.0
    secondary_hardness = 1.0
    boundary = moving_block_right
  []
[]

[Postprocessors]
  [steel_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 245
    variable = temperature
  []
  [aluminum_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 657
    variable = temperature
  []
  [interface_heat_flux_steel]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = moving_block_right
    diffusivity = steel_thermal_conductivity
  []
  [interface_heat_flux_aluminum]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = fixed_block_left
    diffusivity = aluminum_thermal_conductivity
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  automatic_scaling = false
  line_search = 'none'

  # mortar contact solver options
  petsc_options = '-snes_converged_reason -pc_svd_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = ' lu       superlu_dist'
  snesmf_reuse_base = false

  nl_rel_tol = 1e-10
  nl_max_its = 20
  l_max_its = 50

  dt = 60
  end_time = 240
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/time_integrators/explicit_ssp_runge_kutta/explicit_ssp_runge_kutta.i)

# This test solves the following IVP:
#   du/dt = f(u(t), t),   u(0) = 1
#   f(u(t), t) = -u(t) + t^3 + 3t^2
# The exact solution is the following:
#   u(t) = exp(-t) + t^3

[Mesh]
  [./mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  [../]
[]

[Variables]
  [./u]
    family = SCALAR
    order = FIRST
    initial_condition = 1
  [../]
[]

[ScalarKernels]
  [./time_derivative]
    type = ODETimeDerivative
    variable = u
  [../]
  [./source_part1]
    type = ParsedODEKernel
    variable = u
    function = 'u'
  [../]
  [./source_part2]
    type = PostprocessorSinkScalarKernel
    variable = u
    postprocessor = sink_pp
  [../]
[]

[Functions]
  [./sink_fn]
    type = ParsedFunction
    value = '-t^3 - 3*t^2'
  [../]
[]

[Postprocessors]
  [./sink_pp]
    type = FunctionValuePostprocessor
    function = sink_fn
    execute_on = 'LINEAR NONLINEAR'
  [../]
  [./l2_err]
    type = ScalarL2Error
    variable = u
    function = ${fparse exp(-0.5) + 0.5^3}
  [../]
[]

[Executioner]
  type = Transient

  [./TimeIntegrator]
    type = ExplicitSSPRungeKutta
    order = 1
  [../]

  end_time = 0.5
  dt = 0.1
[]

[Outputs]
  file_base = 'first_order'
  exodus = true
  [./csv]
    type = CSV
    show = 'u'
    execute_on = 'FINAL'
  [../]
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/1D/1d_nodalmass_implicit.i)

# Test for central difference integration for 1D elements

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    xmin = 0
    xmax = 10
    nx = 5
    dim = 1
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '10 0 0'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x'
  [../]
[]

[NodalKernels]
  [./force_x]
    type = UserForcingFunctionNodalKernel
    variable = disp_x
    boundary = right
    function = force_x
  [../]
  [./nodal_masses]
    type = NodalTranslationalInertia
    nodal_mass_file = 'nodal_mass_file.csv'
    variable = 'disp_x'
    boundary = 'all'
  [../]
[]

[Functions]
  [./force_x]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0' # force
    scale_factor = 1e3
  [../]
[]

[BCs]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x'
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Executioner]
  type = Transient
  start_time = -0.01
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 2e-10
  [./TimeIntegrator]
    type = NewmarkBeta
    beta = 0.25
    gamma = 0.5
  [../]
[]

[Postprocessors]
  [./accel_x]
    type = PointValue
    point = '10.0 0.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/special/rotate.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[AuxVariables]
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Functions]
  [angles]
    type = PiecewiseLinear
    x = '0 1 2'
    y = '0 0 1.5707963'
  []

  [stretch]
    type = PiecewiseLinear
    x = '0 1 2'
    y = '0 0.1 0.1'
  []

  [move_y]
    type = ParsedFunction
    value = 'y*cos(theta) - z * (1 + a)*sin(theta) - y'
    vars = 'a theta'
    vals = 'stretch angles'
  []

  [move_z]
    type = ParsedFunction
    value = 'y*sin(theta) + z*(1+a)*cos(theta) - z'
    vars = 'a theta'
    vals = 'stretch angles'
  []

  [dts]
    type = PiecewiseConstant
    x = '0 1 2'
    y = '0.1 0.001 0.001'
    direction = 'LEFT_INCLUSIVE'
  []
[]

[BCs]
  [fix]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = left
    variable = disp_x
  []

  [front_y]
    type = FunctionDirichletBC
    boundary = front
    variable = disp_y
    function = move_y
    preset = true
  []

  [back_y]
    type = FunctionDirichletBC
    boundary = back
    variable = disp_y
    function = move_y
    preset = true
  []

  [front_z]
    type = FunctionDirichletBC
    boundary = front
    variable = disp_z
    function = move_z
    preset = true
  []

  [back_z]
    type = FunctionDirichletBC
    boundary = back
    variable = disp_z
    function = move_z
    preset = true
  []

[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [sxx]
    type = ElementAverageValue
    variable = stress_xx
  []
  [syy]
    type = ElementAverageValue
    variable = stress_yy
  []
  [szz]
    type = ElementAverageValue
    variable = stress_zz
  []
  [syz]
    type = ElementAverageValue
    variable = stress_yz
  []
  [sxz]
    type = ElementAverageValue
    variable = stress_xz
  []
  [sxy]
    type = ElementAverageValue
    variable = stress_xy
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-4
  nl_abs_tol = 1e-6

  start_time = 0.0
  end_time = 2.0
  [TimeStepper]
    type = FunctionDT
    function = dts
    interpolate = False
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence/1D/dirichlet.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [stress_base]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 5.0
[]

[Postprocessors]
  [nonlin]
    type = NumNonlinearIterations
  []
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/heat_conduction/test/tests/code_verification/cylindrical_test_no3.i)

# Problem II.3
#
# The thermal conductivity of an infinitely long hollow cylinder varies
# linearly with temperature: k = k0(1+beta*u). The tube inside radius is ri and
# outside radius is ro. It has a constant internal heat generation q and
# is exposed to the same constant temperature on both surfaces: u(ri) = u(ro) = uo.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    xmin = 0.2
    nx = 4
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Problem]
  coord_type = RZ
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'q k0 ri ro beta u0'
    vals = '1200 1 0.2 1.0 1e-3 0'
    value = 'u0+(1/beta)*( ( 1 + 0.5*beta*((ro^2-x^2)-(ro^2-ri^2) * log(ro/x)/log(ro/ri))*q/k0 )^0.5  - 1)'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./uo]
    type = DirichletBC
    boundary = 'left right'
    variable = u
    value = 0
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat'
    prop_values = '1.0 1.0'
  [../]
  [./thermal_conductivity]
    type = ParsedMaterial
    f_name = 'thermal_conductivity'
    args = u
    function = '1 * (1 + 1e-3*u)'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(test/tests/postprocessors/interface_diffusive_flux/interface_diffusive_flux_fv.i)

postprocessor_type = InterfaceDiffusiveFluxAverage

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 6
    xmax = 3
    ny = 9
    ymax = 3
    elem_type = QUAD4
  []
  [subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '2 1 0'
    block_id = 1
  []
  [interface]
    input = subdomain_id
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'interface'
  []
[]

[Functions]
  [fn_exact]
    type = ParsedFunction
    value = 'x*x+y*y'
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    block = 0
  []
  [v]
    type = MooseVariableFVReal
    block = 1
  []
[]


[FVKernels]
  [diff_u]
    type = FVDiffusion
    variable = u
    coeff = 1
  []
  [body_u]
    type = FVBodyForce
    variable = u
    function = 1
  []

  [diff_v]
    type = FVDiffusion
    variable = v
    coeff = 1
  []
  [body_v]
    type = FVBodyForce
    variable = v
    function = -1
  []
[]

[FVInterfaceKernels]
  [reaction]
    type = FVDiffusionInterface
    variable1 = u
    variable2 = v
    coeff1 = 1
    coeff2 = 2
    boundary = 'interface'
    subdomain1 = '0'
    subdomain2 = '1'
  []
[]

[FVBCs]
  [all]
    type = FVFunctionDirichletBC
    variable = u
    boundary = '0 1 2 3'
    function = fn_exact
  []
[]

[Postprocessors]
  [diffusive_flux]
    type = ${postprocessor_type}
    variable = v
    neighbor_variable = u
    diffusivity = 1
    execute_on = TIMESTEP_END
    boundary = 'interface'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  file_base = ${raw ${postprocessor_type} _fv}
  exodus = true
[]

(test/tests/interfaces/postprocessorinterface/ppi_errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/error_test]
  type = PostprocessorInterfaceErrorTest
  pps = '0 1'
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_linear_fracture_energy.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = F
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
  [./TensorMechanics]
    [./Master]
      [./mech]
        add_variables = true
        strain = SMALL
        additional_generate_output = 'stress_yy'
        save_in = 'resid_x resid_y'
      [../]
    [../]
  [../]
[]

[AuxVariables]
  [./resid_x]
  [../]
  [./resid_y]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = top
    value = 0
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.04 1e-4'
  [../]
  [./define_mobility]
    type = ParsedMaterial
    material_property_names = 'gc_prop visco'
    f_name = L
    function = '1.0/(gc_prop * visco)'
  [../]
  [./define_kappa]
    type = ParsedMaterial
    material_property_names = 'gc_prop l'
    f_name = kappa_op
    function = 'gc_prop * l * 3 / 4'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
  [../]
  [./elastic]
    type = ComputeLinearElasticPFFractureStress
    c = c
    E_name = 'elastic_energy'
    D_name = 'degradation'
    F_name = 'fracture_energy'
    barrier_energy = 'barrier'
    decomposition_type = strain_spectral
  [../]
  [./degradation]
    type = DerivativeParsedMaterial
    f_name = degradation
    args = 'c'
    function = '(1.0-c)^2*(1.0 - eta) + eta'
    constant_names       = 'eta'
    constant_expressions = '0.0'
    derivative_order = 2
  [../]
  [./fracture_energy]
    type = DerivativeParsedMaterial
    f_name = fracture_energy
    args = 'c'
    material_property_names = 'gc_prop l'
    function = '3 * gc_prop / (8 * l) * c'
    derivative_order = 2
  [../]
  [./fracture_driving_energy]
    type = DerivativeSumMaterial
    args = c
    sum_materials = 'elastic_energy fracture_energy'
    derivative_order = 2
    f_name = F
  [../]
  [./barrier_energy]
    type = ParsedMaterial
    f_name = barrier
    material_property_names = 'gc_prop l'
    function = '3 * gc_prop / 16 / l'
  [../]
[]

[Postprocessors]
  [./resid_x]
    type = NodalSum
    variable = resid_x
    boundary = 2
  [../]
  [./resid_y]
    type = NodalSum
    variable = resid_y
    boundary = 2
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm      31                  preonly       lu           1'

  nl_rel_tol = 1e-8
  l_max_its = 10
  nl_max_its = 20

  dt = 1e-4
  dtmin = 1e-4
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/tutorials/introduction/mech_step04a.i)

#
# We study the effects of volumetric locking
# https://mooseframework.inl.gov/modules/tensor_mechanics/tutorials/introduction/answer04b.html
#

[GlobalParams]
  displacements = 'disp_x disp_y'
  # elem_type applies to the GeneratedMeshGenerator blocks
  elem_type = QUAD4
  # volumetric_locking_correction applies to the TensorMechanics Master action
  volumetric_locking_correction = false
  # uniform_refine applies to the final mesh
  uniform_refine = 0
[]

[Mesh]
  [generated1]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 15
    xmin = -0.6
    xmax = -0.1
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar1
  []
  [generated2]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 15
    xmin = 0.1
    xmax = 0.6
    ymax = 5
    bias_y = 0.9
    boundary_name_prefix = pillar2
    boundary_id_offset = 4
  []
  [collect_meshes]
    type = MeshCollectionGenerator
    inputs = 'generated1 generated2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [bottom_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [bottom_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'pillar1_bottom pillar2_bottom'
    value = 0
  []
  [Pressure]
    [sides]
      boundary = 'pillar1_left pillar2_right'
      function = 1e4*t
    []
  []
[]

[Materials]
  [elasticity]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e9
    # near incopmpressible material
    poissons_ratio = 0.49
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Postprocessors]
  [x_deflection]
    type = NodalExtremeValue
    value_type = max
    variable = disp_x
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  line_search = none
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  end_time = 5
  dt = 0.5
  [Predictor]
    type = SimplePredictor
    scale = 1
  []
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/mesh/split_uniform_refine/3d_diffusion.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 16
    ny = 16
    nz = 16
    dim = 3
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/beam/static_vm/ansys_vm12.i)

# This is a reproduction of test number 12 of ANSYS apdl verification manual.
# A 25 foot long bar is subjected to a tranverse load of 250 lb and a torsional
# moment of 9000 pb-in. The state of stress in the beam must be consistent
# with the loads applied to it.

# The radius of the bar is 2.33508 in, its area 17.129844 in, both area
# moments of inertia are I_z = I_y = 23.3505 in^4.

# A single element is used. From the external loading, the stresses are
# shear
# \tau = 9000 lb-in * radius / polar_moment = shear_modulus * theta_x/L * radius
#
# tensile stress due to bending moments
# \sigma = 250lb*300in*radius/moment_inertia = 2* radius * modulus_elast * v_{xx}

# all units inch-lb

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
    xmin = 0.0
    xmax = 300.0
  []
[]

[Modules/TensorMechanics/LineElementMaster]
  [./all]
    add_variables = true
    displacements = 'disp_x disp_y disp_z'
    rotations = 'rot_x rot_y rot_z'

    # Geometry parameters
    area = 17.1298437
    Ay = 0.0
    Az = 0.0
    Iy = 23.3505405
    Iz = 23.3505405
    y_orientation = '0 1.0 0.0'
  [../]
[]

[Materials]
  [./elasticity]
    type = ComputeElasticityBeam
    youngs_modulus = 30.0e6
    poissons_ratio = 0.3
    shear_coefficient = 1.0
    block = 0
  [../]
  [./stress]
    type = ComputeBeamResultants
    block = 0
  [../]
[]

[BCs]
  [./fixx1]
    type = DirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  [../]
  [./fixy1]
    type = DirichletBC
    variable = disp_y
    boundary = 'left'
    value = 0.0
  [../]
  [./fixz1]
    type = DirichletBC
    variable = disp_z
    boundary = 'left'
    value = 0.0
  [../]

  [./fixrx]
    type = DirichletBC
    variable = rot_x
    boundary = 'left'
    value = 0.0
  [../]
  [./fixry]
    type = DirichletBC
    variable = rot_y
    boundary = 'left'
    value = 0.0
  [../]
  [./fixrz]
    type = DirichletBC
    variable = rot_z
    boundary = 'left'
    value = 0.0
  [../]
[]

[NodalKernels]
  [./force_z]
    type = ConstantRate
    variable = disp_z
    boundary = 'right'
    rate = 250
  [../]

  [./force_rx]
    type = ConstantRate
    variable = rot_x
    boundary = 'right'
    rate = 9000
  [../]

[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]
[Executioner]
  type = Transient
  solve_type = JFNK
  line_search = 'none'
  nl_max_its = 15
  nl_rel_tol = 1e-06
  nl_abs_tol = 1e-06

  dt = 1.0
  dtmin = 0.001
  end_time = 2
[]

[Postprocessors]
  [./disp_y]
    type = PointValue
    point = '300.0 0.0 0.0'
    variable = disp_y
  [../]
  [./disp_z]
    type = PointValue
    point = '300.0 0.0 0.0'
    variable = disp_z
  [../]
  [./disp_rx]
    type = PointValue
    point = '300.0 0.0 0.0'
    variable = rot_x
  [../]
  [./disp_ry]
    type = PointValue
    point = '300.0 0.0 0.0'
    variable = rot_y
  [../]
  [./disp_rz]
    type = PointValue
    point = '300.0 0.0 0.0'
    variable = rot_z
  [../]
[]
[Debug]
 show_var_residual_norms = true
[]

[Outputs]
  csv = true
  exodus = false
[]

(test/tests/vectorpostprocessors/element_id_counters/element_counter_block_restricted.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    xmax = 1
    ymax = 1
    extra_element_integers = foo_id
  []

  [id0]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '0 0 0'
    block_id = 0
    top_right = '1 1 0'
    integer_name = foo_id
  []

  [id1]
    type = SubdomainBoundingBoxGenerator
    input = id0
    bottom_left = '0.4 0.4 0'
    block_id = 1
    top_right = '0.9 0.9 0'
    integer_name = foo_id
  []

  [id2]
    type = SubdomainBoundingBoxGenerator
    input = id1
    bottom_left = '0.1 0.1 0'
    block_id = 2
    top_right = '0.6 0.6 0'
    integer_name = foo_id
  []
  [subdomain]
    type = SubdomainBoundingBoxGenerator
    input = id2
    bottom_left = '0 0.5 0'
    block_id = 1
    top_right = '1 1 0'
  []
[]

[VectorPostprocessors]
  [elem_counter0]
    type = ElementCounterWithID
    id_name = foo_id
    block = 0
  []
  [elem_counter1]
    type = ElementCounterWithID
    id_name = foo_id
    block = 1
  []
  [elem_counter]
    type = ElementCounterWithID
    id_name = subdomain_id
  []
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  csv = true
  execute_on = 'timestep_end'
[]

(modules/navier_stokes/test/tests/finite_element/ins/block-restriction/two-mats-two-eqn-sets.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 1
    nx = 16
    ny = 8
    elem_type = QUAD9
  []
  [./corner_node_0]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_0'
    coord = '0 0 0'
    input = gen
  [../]
  [./corner_node_1]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node_1'
    coord = '1 0 0'
    input = corner_node_0
  [../]
  [./subdomain1]
    input = corner_node_1
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 1 0'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface0]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface0'
  [../]
  [./interface1]
    type = SideSetsBetweenSubdomainsGenerator
    input = interface0
    primary_block = '1'
    paired_block = '0'
    new_boundary = 'interface1'
  [../]
[]

[Variables]
  [velocity0]
    order = SECOND
    family = LAGRANGE_VEC
    block = 0
  []
  [T0]
    order = SECOND
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
    block = 0
  []
  [p0]
    block = 0
  []

  [velocity1]
    order = SECOND
    family = LAGRANGE_VEC
    block = 1
  []
  [T1]
    order = SECOND
    [InitialCondition]
      type = ConstantIC
      value = 1.0
    []
    block = 1
  []
  [p1]
    block = 1
  []
[]

[Kernels]
  [./mass0]
    type = INSADMass
    variable = p0
    block = 0
  [../]
  [./momentum_time0]
    type = INSADMomentumTimeDerivative
    variable = velocity0
    block = 0
  [../]
  [./momentum_convection0]
    type = INSADMomentumAdvection
    variable = velocity0
    block = 0
  [../]
  [./momentum_viscous0]
    type = INSADMomentumViscous
    variable = velocity0
    block = 0
  [../]
  [./momentum_pressure0]
    type = INSADMomentumPressure
    variable = velocity0
    pressure = p0
    integrate_p_by_parts = true
    block = 0
  [../]
  [./temperature_time0]
    type = INSADHeatConductionTimeDerivative
    variable = T0
    block = 0
  [../]
  [./temperature_advection0]
    type = INSADEnergyAdvection
    variable = T0
    block = 0
  [../]
  [./temperature_conduction0]
    type = ADHeatConduction
    variable = T0
    thermal_conductivity = 'k'
    block = 0
  [../]

  [./mass1]
    type = INSADMass
    variable = p1
    block = 1
  [../]
  [./momentum_time1]
    type = INSADMomentumTimeDerivative
    variable = velocity1
    block = 1
  [../]
  [./momentum_convection1]
    type = INSADMomentumAdvection
    variable = velocity1
    block = 1
  [../]
  [./momentum_viscous1]
    type = INSADMomentumViscous
    variable = velocity1
    block = 1
  [../]
  [./momentum_pressure1]
    type = INSADMomentumPressure
    variable = velocity1
    pressure = p1
    integrate_p_by_parts = true
    block = 1
  [../]
  [./temperature_time1]
    type = INSADHeatConductionTimeDerivative
    variable = T1
    block = 1
  [../]
  [./temperature_advection1]
    type = INSADEnergyAdvection
    variable = T1
    block = 1
  [../]
  [./temperature_conduction1]
    type = ADHeatConduction
    variable = T1
    thermal_conductivity = 'k'
    block = 1
  [../]
[]

[BCs]
  [./no_slip0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'bottom_to_0 interface0 left'
  [../]
  [./lid0]
    type = VectorFunctionDirichletBC
    variable = velocity0
    boundary = 'top_to_0'
    function_x = 'lid_function0'
  [../]
  [./T_hot0]
    type = DirichletBC
    variable = T0
    boundary = 'bottom_to_0'
    value = 1
  [../]
  [./T_cold0]
    type = DirichletBC
    variable = T0
    boundary = 'top_to_0'
    value = 0
  [../]
  [./pressure_pin0]
    type = DirichletBC
    variable = p0
    boundary = 'pinned_node_0'
    value = 0
  [../]

  [./no_slip1]
    type = VectorFunctionDirichletBC
    variable = velocity1
    boundary = 'bottom_to_1 interface1 right'
  [../]
  [./lid1]
    type = VectorFunctionDirichletBC
    variable = velocity1
    boundary = 'top_to_1'
    function_x = 'lid_function1'
  [../]
  [./T_hot1]
    type = DirichletBC
    variable = T1
    boundary = 'bottom_to_1'
    value = 1
  [../]
  [./T_cold1]
    type = DirichletBC
    variable = T1
    boundary = 'top_to_1'
    value = 0
  [../]
  [./pressure_pin1]
    type = DirichletBC
    variable = p1
    boundary = 'pinned_node_1'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat0]
    type = INSAD3Eqn
    velocity = velocity0
    pressure = p0
    temperature = T0
    block = 0
  []
  [ins_mat1]
    type = INSAD3Eqn
    velocity = velocity1
    pressure = p1
    temperature = T1
    block = 1
  []
[]

[Functions]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
  [./lid_function0]
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
  [./lid_function1]
    type = ParsedFunction
    value = '4*(x-1)*(2-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      2               ilu          4                     NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/examples/multiapp_fracture_flow/diffusion_multiapp/matrix_app.i)

# Temperature is transferred between the fracture and matrix apps
[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 100
    xmin = 0
    xmax = 50.0
  []
[]

[Variables]
  [matrix_T]
  []
[]

[AuxVariables]
  [transferred_frac_T]
  []
[]

[Kernels]
  [dot]
    type = TimeDerivative
    variable = matrix_T
  []
  [matrix_diffusion]
    type = Diffusion
    variable = matrix_T
  []
  [fromFrac]
    type = PorousFlowHeatMassTransfer
    variable = matrix_T
    v = transferred_frac_T
    transfer_coefficient = 0.004
  []
[]

[Preconditioning]
  [entire_jacobian]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 100
  end_time = 100
[]


[Outputs]
  print_linear_residuals = false
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/convergence/cauchy-elastic.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.1
    max = 0.1
  []
  [disp_z]
    type = RandomIC
    variable = disp_z
    min = -0.1
    max = 0.1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '4000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-2000 * t'
  []
  [pullz]
    type = ParsedFunction
    value = '3000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [leftz]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_z
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_z
    function = pullz
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 3
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(modules/tensor_mechanics/test/tests/central_difference/lumped/2D/2d_nodalmass_explicit.i)

# One element test to test the central difference time integrator.

[Mesh]
  [./generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 2
    nx = 1
    ny = 2
  [../]
  [./all_nodes]
    type = BoundingBoxNodeSetGenerator
    new_boundary = 'all'
    input = 'generated_mesh'
    top_right = '1 2 0'
    bottom_left = '0 0 0'
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./accel_x]
  [../]
  [./vel_x]
  [../]
  [./accel_y]
  [../]
  [./vel_y]
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    variable = accel_x
    displacement = disp_x
    first = false
  [../]
  [./vel_x]
    type = TestNewmarkTI
    variable = vel_x
    displacement = disp_x
  [../]
  [./accel_y]
    type = TestNewmarkTI
    variable = accel_y
    displacement = disp_y
    first = false
  [../]
  [./vel_y]
    type = TestNewmarkTI
    variable = vel_y
    displacement = disp_y
  [../]
[]

[Kernels]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y'
  [../]
[]

[BCs]
  [./y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./x_bot]
    type = FunctionDirichletBC
    boundary = bottom
    variable = disp_x
    function = disp
    preset = false
  [../]
[]

[Functions]
  [./disp]
    type = PiecewiseLinear
    x = '0.0 1.0 2.0 3.0 4.0' # time
    y = '0.0 1.0 0.0 -1.0 0.0'  # displacement
  [../]
[]

[NodalKernels]
  [./nodal_mass_x]
    type = NodalTranslationalInertia
    variable = 'disp_x'
    nodal_mass_file = 'nodal_mass_file.csv'
    boundary = 'all'
  [../]
  [./nodal_mass_y]
    type = NodalTranslationalInertia
    variable = 'disp_y'
    nodal_mass_file = 'nodal_mass_file.csv'
    boundary = 'all'
  [../]
[]

[Materials]
  [./elasticity_tensor_block]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.25
    block = 0
  [../]
  [./strain_block]
    type = ComputeIncrementalSmallStrain
    block = 0
    displacements = 'disp_x disp_y'
    implicit = false
  [../]
  [./stress_block]
    type = ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 0.1
  dt = 0.005
  timestep_tolerance = 1e-6
  [./TimeIntegrator]
    type = CentralDifference
  [../]
[]

[Postprocessors]
  [./accel_2x]
    type = PointValue
    point = '1.0 2.0 0.0'
    variable = accel_x
  [../]
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/porous_flow/test/tests/poroperm/linear_test_vals.i)

# Testing PorousFlowPorosityLinear produces correct values:
# porosity = porosity_ref + P_coeff * (P - P_ref) + T_coeff * (T - T_ref) + epv_coeff * (epv - epv_coeff)
#          = 0.5 + 2 * (1 - 0.5) + 0.5 * (2 - -3) + 4 * (3 - 2.5)
#          = 6
[GlobalParams]
  PorousFlowDictator = dictator
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
    initial_condition = 1
  []
  [T]
    initial_condition = 2
  []
  [disp]
  []
[]

[ICs]
  [disp]
    type = FunctionIC
    variable = disp
    function = '3 * x'
  []
[]

[Kernels]
  [pp]
    type = TimeDerivative
    variable = pp
  []
  [T]
    type = TimeDerivative
    variable = T
  []
  [disp]
    type = TimeDerivative
    variable = disp
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [porosity]
    type = PorousFlowPropertyAux
    variable = porosity
    property = porosity
  []
[]

[Postprocessors]
  [porosity]
    type = PointValue
    point = '0 0 0'
    variable = porosity
  []
[]

[Materials]
  [ps]
    type = PorousFlow1PhaseFullySaturated
    porepressure = pp
  []
  [temperature]
    type = PorousFlowTemperature
    temperature = T
  []
  [pf]
    type = PorousFlowEffectiveFluidPressure
  []
  [total_strain]
    type = ComputeSmallStrain
    displacements = disp
  []
  [volstrain]
    type = PorousFlowVolumetricStrain
    displacements = disp
  []
  [porosity]
    type = PorousFlowPorosityLinear
    porosity_ref = 0.5
    P_ref = 0.5
    P_coeff = 2.0
    T_ref = -3.0
    T_coeff = 0.5
    epv_ref = 2.5
    epv_coeff = 4.0
  []
[]

[Executioner]
  type = Transient
  dt = 1
  num_steps = 1
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/nonzero-malloc/test.i)

[GlobalParams]
  gravity = '0 0 0'
  pspg = true
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 5
    ny = 5
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
  [../]

  [./vel_y]
  [../]

  [./T]
    [./InitialCondition]
      type = ConstantIC
      value = 1.0
    [../]
  [../]

  [./p]
  [../]
[]

[Kernels]
  # mass
  [./mass]
    type = INSMass
    variable = p
    u = vel_x
    v = vel_y
    pressure = p
  [../]

  # x-momentum, time
  [./x_momentum_time]
    type = INSMomentumTimeDerivative
    variable = vel_x
  [../]

  # x-momentum, space
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    u = vel_x
    v = vel_y
    pressure = p
    component = 0
  [../]

  # y-momentum, time
  [./y_momentum_time]
    type = INSMomentumTimeDerivative
    variable = vel_y
  [../]

  # y-momentum, space
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    u = vel_x
    v = vel_y
    pressure = p
    component = 1
  [../]

 # temperature
 [./temperature_time]
   type = INSTemperatureTimeDerivative
   variable = T
 [../]

 [./temperature_space]
   type = INSTemperature
   variable = T
   u = vel_x
   v = vel_y
 [../]

  [malloc]
    type = MallocKernel
    # Variable choice doesn't matter
    variable = vel_x
  []
[]

[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'bottom right left'
    value = 0.0
  [../]

  [./lid]
    type = FunctionDirichletBC
    variable = vel_x
    boundary = 'top'
    function = 'lid_function'
  [../]

  [./y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'bottom right top left'
    value = 0.0
  [../]

  [./T_hot]
    type = DirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  [../]

  [./T_cold]
    type = DirichletBC
    variable = T
    boundary = 'top'
    value = 0
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    block = 0
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_out
  exodus = true
  perf_graph = true
[]

(test/tests/interfaces/userobjectinterface/uoi.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  [other_uo]
    type = UserObjectInterfaceTest
  []
  [test]
    type = UserObjectInterfaceTest
    uo = other_uo
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/controls/pid_control/pid_control.i)

c = 0

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = '${c}'
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'
  start_time = 0.0
  end_time = 20
  dt = 1
[]

[Postprocessors]
  [integral]
    type = ElementIntegralVariablePostprocessor
    variable = u
    execute_on = 'initial timestep_end'
  []
[]

[Controls]
  [integral_value]
    type = PIDTransientControl
    postprocessor = integral
    target = 1.5
    parameter = 'BCs/left/value'
    K_integral = -1
    K_proportional = -1
    K_derivative = -0.1
    execute_on = 'initial timestep_begin'
  []
[]

[Outputs]
  file_base = out
  exodus = false
  csv = true
[]

(modules/combined/examples/periodic_strain/global_strain_pfm.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
  []
  [./cnode]
    input = gen
    type = ExtraNodesetGenerator
    coord = '0.0 0.0'
    new_boundary = 100
  [../]
[]

[Variables]
  [./u_x]
  [../]
  [./u_y]
  [../]
  [./global_strain]
    order = THIRD
    family = SCALAR
  [../]
  [./c]
    [./InitialCondition]
      type = FunctionIC
      function = 'sin(2*x*pi)*sin(2*y*pi)*0.05+0.6'
    [../]
  [../]
  [./w]
  [../]
[]

[AuxVariables]
  [./local_energy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./s00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s01]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s10]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./s11]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e00]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e01]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e10]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./e11]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./disp_x]
    type = GlobalDisplacementAux
    variable = disp_x
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 0
  [../]
  [./disp_y]
    type = GlobalDisplacementAux
    variable = disp_y
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
    component = 1
  [../]
  [./local_free_energy]
    type = TotalFreeEnergy
    execute_on = 'initial LINEAR'
    variable = local_energy
    interfacial_vars = 'c'
    kappa_names = 'kappa_c'
  [../]
  [./s00]
    type = RankTwoAux
    variable = s00
    rank_two_tensor = stress
    index_i = 0
    index_j = 0
  [../]
  [./s01]
    type = RankTwoAux
    variable = s01
    rank_two_tensor = stress
    index_i = 0
    index_j = 1
  [../]
  [./s10]
    type = RankTwoAux
    variable = s10
    rank_two_tensor = stress
    index_i = 1
    index_j = 0
  [../]
  [./s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = stress
    index_i = 1
    index_j = 1
  [../]
  [./e00]
    type = RankTwoAux
    variable = e00
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  [../]
  [./e01]
    type = RankTwoAux
    variable = e01
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 1
  [../]
  [./e10]
    type = RankTwoAux
    variable = e10
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 0
  [../]
  [./e11]
    type = RankTwoAux
    variable = e11
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  [../]
[]

[GlobalParams]
  derivative_order = 2
  enable_jit = true
  displacements = 'u_x u_y'
  block = 0
[]

[Kernels]
  [./TensorMechanics]
  [../]

  # Cahn-Hilliard kernels
  [./c_dot]
    type = CoupledTimeDerivative
    variable = w
    v = c
    block = 0
  [../]
  [./c_res]
    type = SplitCHParsed
    variable = c
    f_name = F
    kappa_name = kappa_c
    w = w
    block = 0
  [../]
  [./w_res]
    type = SplitCHWRes
    variable = w
    mob_name = M
    block = 0
  [../]
[]

[ScalarKernels]
  [./global_strain]
    type = GlobalStrain
    variable = global_strain
    global_strain_uo = global_strain_uo
  [../]
[]

[BCs]
  [./Periodic]
    [./all]
      auto_direction = 'x y'
      variable = 'c w u_x u_y'
    [../]
  [../]

  # fix center point location
  [./centerfix_x]
    type = DirichletBC
    boundary = 100
    variable = u_x
    value = 0
  [../]
  [./centerfix_y]
    type = DirichletBC
    boundary = 100
    variable = u_y
    value = 0
  [../]
[]

[Materials]
  [./consts]
    type = GenericConstantMaterial
    prop_names  = 'M   kappa_c'
    prop_values = '0.2 0.01   '
  [../]

  [./shear1]
    type = GenericConstantRankTwoTensor
    tensor_values = '0 0 0 0 0 0.5'
    tensor_name = shear1
  [../]
  [./shear2]
    type = GenericConstantRankTwoTensor
    tensor_values = '0 0 0 0 0 -0.5'
    tensor_name = shear2
  [../]
  [./expand3]
    type = GenericConstantRankTwoTensor
    tensor_values = '1 1 0 0 0 0'
    tensor_name = expand3
  [../]

  [./weight1]
    type = DerivativeParsedMaterial
    function = '0.3*c^2'
    f_name = weight1
    args = c
  [../]
  [./weight2]
    type = DerivativeParsedMaterial
    function = '0.3*(1-c)^2'
    f_name = weight2
    args = c
  [../]
  [./weight3]
    type = DerivativeParsedMaterial
    function = '4*(0.5-c)^2'
    f_name = weight3
    args = c
  [../]

  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '1 1'
    fill_method = symmetric_isotropic
  [../]
  [./strain]
    type = ComputeSmallStrain
    global_strain = global_strain
    eigenstrain_names = eigenstrain
  [../]

  [./eigenstrain]
    type = CompositeEigenstrain
    tensors = 'shear1  shear2  expand3'
    weights = 'weight1 weight2 weight3'
    args = c
    eigenstrain_name = eigenstrain
  [../]

  [./global_strain]
    type = ComputeGlobalStrain
    scalar_global_strain = global_strain
    global_strain_uo = global_strain_uo
  [../]

  [./stress]
    type = ComputeLinearElasticStress
  [../]

  # chemical free energies
  [./chemical_free_energy]
    type = DerivativeParsedMaterial
    f_name = Fc
    function = '4*c^2*(1-c)^2'
    args = 'c'
    outputs = exodus
    output_properties = Fc
  [../]

  # elastic free energies
  [./elastic_free_energy]
    type = ElasticEnergyMaterial
    f_name = Fe
    args = 'c'
    outputs = exodus
    output_properties = Fe
  [../]

  # free energy (chemical + elastic)
  [./free_energy]
    type = DerivativeSumMaterial
    block = 0
    f_name = F
    sum_materials = 'Fc Fe'
    args = 'c'
  [../]
[]

[UserObjects]
  [./global_strain_uo]
    type = GlobalStrainUserObject
    execute_on = 'Initial Linear Nonlinear'
  [../]
[]

[Postprocessors]
  [./total_free_energy]
    type = ElementIntegralVariablePostprocessor
    execute_on = 'initial TIMESTEP_END'
    variable = local_energy
  [../]
  [./total_solute]
    type = ElementIntegralVariablePostprocessor
    execute_on = 'initial TIMESTEP_END'
    variable = c
  [../]
  [./min]
    type = ElementExtremeValue
    execute_on = 'initial TIMESTEP_END'
    value_type = min
    variable = c
  [../]
  [./max]
    type = ElementExtremeValue
    execute_on = 'initial TIMESTEP_END'
    value_type = max
    variable = c
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  scheme = bdf2
  solve_type = 'PJFNK'

  line_search = basic

  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type -sub_pc_type -pc_asm_overlap'
  petsc_options_value = 'asm         31   preonly   lu      1'

  l_max_its = 30
  nl_max_its = 12

  l_tol = 1.0e-4

  nl_rel_tol = 1.0e-8
  nl_abs_tol = 1.0e-10

  start_time = 0.0
  end_time = 2.0

  [./TimeStepper]
    type = IterationAdaptiveDT
    dt = 0.01
    growth_factor = 1.5
    cutback_factor = 0.8
    optimal_iterations = 9
    iteration_window = 2
  [../]
[]

[Outputs]
  execute_on = 'timestep_end'
  print_linear_residuals = false
  exodus = true
  [./table]
    type = CSV
    delimiter = ' '
  [../]
[]

(modules/tensor_mechanics/test/tests/ad_thermal_expansion_function/instantaneous_complex.i)

# This test checks the thermal expansion calculated via a mean thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 4
    ny = 4
    nz = 4
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Variables]
  [./temp]
  [../]
[]

[Kernels]
  [./temp_diff]
    type = ADDiffusion
    variable = temp
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
    use_automatic_differentiation = true
  [../]
[]

[BCs]
  [./left]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  [../]

  [./bottom]
    type = ADDirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  [../]

  [./back]
    type = ADDirichletBC
    variable = disp_z
    boundary = 'back'
    value = 0.0
  [../]

  [./temp]
    type = ADFunctionDirichletBC
    variable = temp
    boundary = 'front back top bottom left right'
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ADComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ADComputeInstantaneousThermalExpansionFunctionEigenstrain
    thermal_expansion_function = cte_func_mean
    stress_free_temperature = 1
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_func_mean]
    type = ParsedFunction
    value = '1e-6 + 1e-8 * t + 1e-8 * t^2 + exp(t) * 1e-2'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  num_steps = 1
[]

[Outputs]
  csv = true
[]

(test/tests/interfacekernels/adaptivity/adaptivity.i)

# This input file is used for two tests:
# 1) Check that InterfaceKernels work with mesh adaptivity
# 2) Error out when InterfaceKernels are used with adaptivity
#    and stateful material prpoerties

[Mesh]
  parallel_type = 'replicated'
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    block_id = 1
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
  [./break_boundary]
    input = interface
    type = BreakBoundaryOnSubdomainGenerator
  [../]
[]

[Variables]
  [./u]
    [./InitialCondition]
      type = ConstantIC
      value = 1
    [../]
    block = 0
  [../]
  [./u_neighbor]
    [./InitialCondition]
      type = ConstantIC
      value = 1
    [../]
    block = 1
  [../]
[]

[Functions]
  [./forcing_fn]
    type = ParsedFunction
    value = (x*x*x)-6.0*x
  [../]

  [./bc_fn]
    type = ParsedFunction
    value = (x*x*x)
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = diffusivity
    block = 0
  [../]
  [./abs]
    type = Reaction
    variable = u
    block = 0
  [../]
  [./forcing]
    type = BodyForce
    variable = u
    function = forcing_fn
    block = 0
  [../]
  [./diffn]
    type = MatDiffusionTest
    variable = u_neighbor
    prop_name = diffusivity
    block = 1
  [../]
  [./absn]
    type = Reaction
    variable = u_neighbor
    block = 1
  [../]
  [./forcingn]
    type = BodyForce
    variable = u_neighbor
    function = forcing_fn
    block = 1
  [../]
[]

[InterfaceKernels]
  [./flux_match]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = u_neighbor
    boundary = primary0_interface
    penalty = 1e6
  [../]
[]

[BCs]
  [./u]
    type = FunctionDirichletBC
    variable = u
    boundary = 'left'
    function = bc_fn
  [../]
  [./u_neighbor]
    type = FunctionDirichletBC
    variable = u_neighbor
    boundary = 'right'
    function = bc_fn
  [../]
[]

[Materials]
  active = 'constant'
  [./stateful]
    type = StatefulTest
    prop_names = 'diffusivity'
    prop_values = '1'
    block = '0 1'
  [../]
  [./constant]
    type = GenericConstantMaterial
    prop_names = 'diffusivity'
    prop_values = '1'
    block = '0 1'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Adaptivity]
  marker = 'marker'
  steps = 1
  [./Markers]
    [./marker]
      type = BoxMarker
      bottom_left = '0 0 0'
      top_right = '1 1 0'
      inside = refine
      outside = coarsen
    [../]
  [../]
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/lots.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[UserObjects/lots]
  type = LotsOfRaysRayStudy
  ray_kernel_coverage_check = false # no need for RayKernels
  execute_on = initial
[]

[RayBCs/kill]
  type = KillRayBC
  boundary = 'top left right bottom'
[]

[Postprocessors/total_distance]
  type = RayTracingStudyResult
  study = lots
  result = total_distance
[]

[Executioner]
  type = Steady
[]

[Problem]
  solve = false
[]

[Outputs]
  csv = true
  exodus = false
[]

(modules/navier_stokes/test/tests/finite_volume/ins/boussinesq/wcnsfv.i)

mu = 1
rho = 'rho'
k = 1
cp = 1
alpha = 1
velocity_interp_method = 'rc'
advected_interp_method = 'average'
# rayleigh=1e3
cold_temp=300
hot_temp=310

[GlobalParams]
  two_term_boundary_expansion = true
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 10
    nx = 64
    ny = 64
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1e-15
  []
  [pressure]
    type = INSFVPressureVariable
    initial_condition = 1e5
  []
  [T]
    type = INSFVEnergyVariable
    scaling = 1e-4
    initial_condition = ${cold_temp}
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [U]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [vel_x]
    order = FIRST
    family = MONOMIAL
  []
  [vel_y]
    order = FIRST
    family = MONOMIAL
  []
  [viz_T]
    order = FIRST
    family = MONOMIAL
  []
  [rho_out]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [mag]
    type = VectorMagnitudeAux
    variable = U
    x = u
    y = v
    execute_on = 'initial timestep_end'
  []
  [vel_x]
    type = ParsedAux
    variable = vel_x
    function = 'u'
    execute_on = 'initial timestep_end'
    args = 'u'
  []
  [vel_y]
    type = ParsedAux
    variable = vel_y
    function = 'v'
    execute_on = 'initial timestep_end'
    args = 'v'
  []
  [viz_T]
    type = ParsedAux
    variable = viz_T
    function = 'T'
    execute_on = 'initial timestep_end'
    args = 'T'
  []
  [rho_out]
    type = ADFunctorElementalAux
    functor = 'rho'
    variable = 'rho_out'
    execute_on = 'initial timestep_end'
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
    phi0 = 1e5
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []
  [u_gravity]
    type = INSFVMomentumGravity
    variable = u
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'x'
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
  [v_gravity]
    type = INSFVMomentumGravity
    variable = v
    gravity = '0 -1 0'
    rho = ${rho}
    momentum_component = 'y'
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = 'k'
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
    velocity_interp_method = ${velocity_interp_method}
    advected_interp_method = ${advected_interp_method}
  []
[]

[FVBCs]
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right top bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T
    boundary = left
    value = ${hot_temp}
  []

  [T_cold]
    type = FVDirichletBC
    variable = T
    boundary = right
    value = ${cold_temp}
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'alpha'
    prop_values = '${alpha}'
  []
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'cp k'
    prop_values = '${cp} ${k}'
  []
  [rho]
    type = RhoFromPTFunctorMaterial
    fp = fp
    temperature = T
    pressure = pressure
  []
  [ins_fv]
    type = INSFVEnthalpyMaterial
    temperature = 'T'
    rho = ${rho}
  []
[]

[Functions]
  [lid_function]
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]


[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/notched_plastic_block/biaxial_planar.i)

# Uses non-smoothed Mohr-Coulomb (via ComputeMultiPlasticityStress and TensorMechanicsPlasticMohrCoulombMulti) to simulate the following problem.
# A cubical block is notched around its equator.
# All of its outer surfaces have roller BCs, but the notched region is free to move as needed
# The block is initialised with a high hydrostatic tensile stress
# Without the notch, the BCs do not allow contraction of the block, and this stress configuration is admissible
# With the notch, however, the interior parts of the block are free to move in order to relieve stress, and this causes plastic failure
# The top surface is then pulled upwards (the bottom is fixed because of the roller BCs)
# This causes more failure
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 9
    ny = 9
    nz = 9
    xmin = 0
    xmax = 0.1
    ymin = 0
    ymax = 0.1
    zmin = 0
    zmax = 0.1
  []
  [block_to_remove_xmin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.01 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = generated_mesh
  []
  [block_to_remove_xmax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0.09 -0.01 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmin
  []
  [block_to_remove_ymin]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 -0.01 0.045'
    top_right = '0.11 0.01 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_xmax
  []
  [block_to_remove_ymax]
    type = SubdomainBoundingBoxGenerator
    bottom_left = '-0.01 0.09 0.045'
    top_right = '0.11 0.11 0.055'
    location = INSIDE
    block_id = 1
    input = block_to_remove_ymin
  []
  [remove_block]
    type = BlockDeletionGenerator
    block = 1
    input = block_to_remove_ymax
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    incremental = true
    generate_output = 'max_principal_stress mid_principal_stress min_principal_stress stress_zz'
    eigenstrain_names = ini_stress
  []
[]

[Postprocessors]
  [uz]
    type = PointValue
    point = '0 0 0.1'
    use_displaced_mesh = false
    variable = disp_z
  []
  [s_zz]
    type = ElementAverageValue
    use_displaced_mesh = false
    variable = stress_zz
  []
  [num_res]
    type = NumResidualEvaluations
  []
  [nr_its]
    type = ElementAverageValue
    variable = num_iters
  []
  [max_nr_its]
    type = ElementExtremeValue
    variable = num_iters
  []
  [runtime]
    type = PerfGraphData
    data_type = TOTAL
    section_name = 'Root'
  []
[]

[BCs]
  # back=zmin, front=zmax, bottom=ymin, top=ymax, left=xmin, right=xmax
  [xmin_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [xmax_xzero]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  []
  [ymin_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [ymax_yzero]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  []
  [zmin_zzero]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = '0'
  []
  [zmax_disp]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = front
    function = '1E-6*max(t,0)'
  []
[]

[AuxVariables]
  [mc_int]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain]
    order = CONSTANT
    family = MONOMIAL
  []
  [num_iters]
    order = CONSTANT
    family = MONOMIAL
  []
  [yield_fcn]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [mc_int_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_internal_parameter
    variable = mc_int
  []
  [plastic_strain_aux]
    type = MaterialRankTwoTensorAux
    i = 2
    j = 2
    property = plastic_strain
    variable = plastic_strain
  []
  [num_iters_auxk] # cannot use plastic_NR_iterations directly as this is zero, since no NR iterations are actually used, since we use a custom algorithm to do the return
    type = ParsedAux
    args = plastic_strain
    function = 'if(plastic_strain>0,1,0)'
    variable = num_iters
  []
  [yield_fcn_auxk]
    type = MaterialStdVectorAux
    index = 0
    property = plastic_yield_function
    variable = yield_fcn
  []
[]

[UserObjects]
  [mc_coh]
    type = TensorMechanicsHardeningConstant
    value = 5E6
  []
  [mc_phi]
    type = TensorMechanicsHardeningConstant
    value = 35
    convert_to_radians = true
  []
  [mc_psi]
    type = TensorMechanicsHardeningConstant
    value = 10
    convert_to_radians = true
  []
  [mc]
    type = TensorMechanicsPlasticMohrCoulombMulti
    cohesion = mc_coh
    friction_angle = mc_phi
    dilation_angle = mc_psi
    yield_function_tolerance = 1E-5
    internal_constraint_tolerance = 1E-11
  []
[]

[Materials]
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 16E9
    poissons_ratio = 0.25
  []
  [mc]
    type = ComputeMultiPlasticityStress
    ep_plastic_tolerance = 1E-11
    plastic_models = mc
    max_NR_iterations = 1000
    debug_fspb = crash
  []
  [strain_from_initial_stress]
    type = ComputeEigenstrainFromInitialStress
    initial_stress = '6E6 0 0  0 6E6 0  0 0 6E6'
    eigenstrain_name = ini_stress
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  start_time = -1
  end_time = 10
  dt = 1
  dtmin = 1
  solve_type = NEWTON
  type = Transient

  l_tol = 1E-2
  nl_abs_tol = 1E-5
  nl_rel_tol = 1E-7
  l_max_its = 200
  nl_max_its = 400

  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
  petsc_options_value = ' asm      2              lu            gmres     200'
[]


[Outputs]
  perf_graph = true
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/rotated-2d-bkt-function-porosity.i)

p_initial=1.01e5
T=273.15
# u refers to the superficial velocity
u_in=1
user_limiter='upwind'
friction_coeff=10

[GlobalParams]
  fp = fp
  two_term_boundary_expansion = true
  limiter = ${user_limiter}
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    nx = 3
    ymin = 0
    ymax = 18
    ny = 90
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [sup_vel_x]
    type = MooseVariableFVReal
    initial_condition = 1e-15
    scaling = 1e-2
  []
  [sup_vel_y]
    type = MooseVariableFVReal
    initial_condition = 1e-15
    scaling = 1e-2
  []
  [T_fluid]
    type = MooseVariableFVReal
    initial_condition = ${T}
    scaling = 1e-5
  []
[]

[AuxVariables]
  [vel_y]
    type = MooseVariableFVReal
  []
  [sup_mom_y]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [eps]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [vel_y]
    type = ADMaterialRealAux
    variable = vel_y
    property = vel_y
    execute_on = 'timestep_end'
  []
  [sup_mom_y]
    type = ADMaterialRealAux
    variable = sup_mom_y
    property = superficial_rhov
    execute_on = 'timestep_end'
  []
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [eps]
    type = MaterialRealAux
    variable = eps
    property = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_dt'
    variable = pressure
  []
  [mass_advection]
    type = PCNSFVKT
    variable = pressure
    eqn = "mass"
  []

  [momentum_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhou_dt'
    variable = sup_vel_x
  []
  [momentum_advection]
    type = PCNSFVKT
    variable = sup_vel_x
    eqn = "momentum"
    momentum_component = 'x'
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_vel_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []
  [drag]
    type = PCNSFVMomentumFriction
    variable = sup_vel_x
    momentum_component = 'x'
    Darcy_name = 'cl'
    momentum_name = superficial_rhou
  []

  [momentum_time_y]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rhov_dt'
    variable = sup_vel_y
  []
  [momentum_advection_y]
    type = PCNSFVKT
    variable = sup_vel_y
    eqn = "momentum"
    momentum_component = 'y'
  []
  [eps_grad_y]
    type = PNSFVPGradEpsilon
    variable = sup_vel_y
    momentum_component = 'y'
    epsilon_function = 'eps'
  []
  [drag_y]
    type = PCNSFVMomentumFriction
    variable = sup_vel_y
    momentum_component = 'y'
    Darcy_name = 'cl'
    momentum_name = superficial_rhov
  []

  [energy_time]
    type = FVMatPropTimeKernel
    mat_prop_time_derivative = 'dsuperficial_rho_et_dt'
    variable = T_fluid
  []
  [energy_advection]
    type = PCNSFVKT
    variable = T_fluid
    eqn = "energy"
  []
[]

[FVBCs]
  [rho_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = pressure
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
  []
  [rhou_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_vel_x
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rhov_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = sup_vel_y
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_bottom]
    type = PCNSFVStrongBC
    boundary = 'bottom'
    variable = T_fluid
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
  []
  [rho_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_vel_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rhov_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = sup_vel_y
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'y'
  []
  [rho_et_top]
    type = PCNSFVStrongBC
    boundary = 'top'
    variable = T_fluid
    pressure = ${p_initial}
    eqn = 'energy'
  []

  [wall_pressure_x]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'x'
    boundary = 'left right'
    variable = sup_vel_x
  []
  [wall_pressure_y]
    type = PCNSFVImplicitMomentumPressureBC
    momentum_component = 'y'
    boundary = 'left right'
    variable = sup_vel_y
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_bottom]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T}
    boundary = 'bottom'
  []
  [sup_vel_x_bottom_and_walls]
    type = FVDirichletBC
    variable = sup_vel_x
    value = 0
    boundary = 'bottom left right'
  []
  [sup_vel_y_walls]
    type = FVDirichletBC
    variable = sup_vel_y
    value = 0
    boundary = 'left right'
  []
  [sup_vel_y_bottom]
    type = FVDirichletBC
    variable = sup_vel_y
    value = ${u_in}
    boundary = 'bottom'
  []
  [p_top]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'top'
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '0'
    value_y = '${u_in}'
  []
  [eps]
    type = ParsedFunction
    value = 'if(y < 2.8, 1,
             if(y < 3.2, 1 - .5 / .4 * (y - 2.8),
             if(y < 6.8, .5,
             if(y < 7.2, .5 - .25 / .4 * (y - 6.8),
             if(y < 10.8, .25,
             if(y < 11.2, .25 + .25 / .4 * (y - 10.8),
             if(y < 14.8, .5,
             if(y < 15.2, .5 + .5 / .4 * (y - 14.8),
                1))))))))'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    T_fluid = T_fluid
    superficial_vel_x = sup_vel_x
    superficial_vel_y = sup_vel_y
    fp = fp
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
  [ad_generic]
    type = ADGenericConstantVectorMaterial
    prop_names = 'cl'
    prop_values = '${friction_coeff} ${friction_coeff} ${friction_coeff}'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  solve_type = NEWTON
  line_search = 'bt'

  type = Transient
  nl_max_its = 20
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 5e-5
    optimal_iterations = 6
    growth_factor = 1.2
  []
  num_steps = 10000
  end_time = 500
  nl_abs_tol = 1e-7

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       mumps'
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
  checkpoint = true
[]

[Debug]
  show_var_residual_norms = true
[]

(test/tests/kernels/hfem/robin_dist.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
  parallel_type = DISTRIBUTED
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = ArrayVacuumBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/porous_flow/test/tests/actions/multiblock.i)

# This input file illustrates that PorousFlow can be block-restricted.  That is, porous-flow physics acts only on some blocks (block = '0, 1', in this case), and different physics, in this case diffusion, acts on other blocks (block = 2, in this case).
# Here:
# - the Variable "pressure" exists everywhere, but is governed by PorousFlow only on block = '0 1', and diffusion on block = 2
# - the Variable "temp" exists only on block = '0 1', and is governed by PorousFlow there
# - the Variable "temp1" exists only on block = 2, and is governed by diffusion there
# Hence, the PorousFlow Materials only need to be defined on block = '0 1'
[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmin = 0
    xmax = 10
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '3 -1 -1'
    top_right = '6 1 1'
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    input = block1
    block_id = 2
    bottom_left = '6 -1 -1'
    top_right = '10 1 1'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pressure temp'
    number_fluid_phases = 1
    number_fluid_components = 1
  []
[]

[Variables]
  [pressure] # exists over the entire mesh: governed by PorousFlow on block=0, 1, and diffusion on block=2
  []
  [temp]
    block = '0 1' # only governed by PorousFlow
  []
  [temp1]
    block = 2 # only governed by diffusion
  []
[]

[Kernels]
  [porous_flow_time_derivative]
    type = PorousFlowMassTimeDerivative
    block = '0 1'
    variable = pressure
  []
  [porous_flow_flux]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    gravity = '0 0 0'
    variable = pressure
    block = '0 1'
  []
  [porous_flow_heat_time_derivative]
    type = PorousFlowEnergyTimeDerivative
    variable = temp
    block = '0 1'
  []
  [porous_flow_heat_advection]
    type = PorousFlowHeatAdvection
    gravity = '0 0 0'
    variable = temp
    block = '0 1'
  []
  [diffusion_p]
    type = Diffusion
    variable = pressure
    block = 2
  []
  [diffusion_t1]
    type = Diffusion
    variable = temp1
    block = 2
  []
[]

[AuxVariables]
  [density]
    family = MONOMIAL
    order = CONSTANT
    block = '0 1'
  []
  [relperm]
    family = MONOMIAL
    order = CONSTANT
    block = '0 1'
  []
[]

[AuxKernels]
  [density]
    type = PorousFlowPropertyAux
    variable = density
    property = density
  []
  [relperm]
    type = PorousFlowPropertyAux
    variable = relperm
    property = relperm
  []
[]

[Postprocessors]
  [density1000]
    type = PointValue
    point = '0 0 0'
    variable = density
  []
  [density2000]
    type = PointValue
    point = '5 0 0'
    variable = density
  []
  [relperm0.25]
    type = PointValue
    point = '0 0 0'
    variable = relperm
  []
  [relperm0.5]
    type = PointValue
    point = '5 0 0'
    variable = relperm
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid1000]
      type = SimpleFluidProperties
    []
    [simple_fluid2000]
      type = SimpleFluidProperties
      density0 = 2000
    []
  []
[]

[Materials] # note these PorousFlow materials are all on block = '0 1'
  [temperature]
    type = PorousFlowTemperature
    temperature = temp
    block = '0 1'
  []
  [ppss]
    type = PorousFlow1PhaseFullySaturated
    porepressure = pressure
    block = '0 1'
  []
  [massfrac]
    type = PorousFlowMassFraction
    block = '0 1'
  []
  [simple_fluid1000]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid1000
    phase = 0
    block = 0
  []
  [simple_fluid2000]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid2000
    phase = 0
    block = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
    block = '0 1'
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
    block = '0 1'
  []
  [relperm]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
    block = 0
    kr = 0.25
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityConst
    phase = 0
    block = 1
    kr = 0.5
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1
    density = 1
    block = '0 1'
  []
  [dummy_material]
    type = GenericConstantMaterial
    block = 2
    prop_names = dummy
    prop_values = 0
  []
[]

[Preconditioning]
  [andy]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/2d-rc-no-slip-action.i)

mu=1.1
rho=1.1

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = -1
    ymax = 1
    nx = 100
    ny = 20
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = false
    add_energy_equation = false

    density = 'rho'
    dynamic_viscosity = 'mu'

    initial_velocity = '1 1 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '1 0'
    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip noslip'
    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0'
  []
[]

[Materials]
  [const]
    type = ADGenericFunctorMaterial
    prop_names = 'rho mu'
    prop_values = '${rho} ${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      200                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
  csv = true
[]

(test/tests/meshgenerators/sidesets_bounding_box_generator/error_no_elements_in_bounding_box.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
    #parallel_type = replicated
  []

  [./createNewSidesetOne]
    type = SideSetsFromBoundingBoxGenerator
    input = gmg
    boundary_id_old = 'left bottom'
    boundary_id_new = 10
    bottom_left = '-0.1 -0.1 0'
    top_right = '0.8 0.2 0'
    block_id = 0
  []
  [./createNewSidesetTwo]
    type = SideSetsFromBoundingBoxGenerator
    input = createNewSidesetOne
    boundary_id_old = 'right top'
    boundary_id_new = 11
    bottom_left = '1.7 0.7 0'
    top_right = '2.1 1.1 0'
    block_id = 0
  []
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./leftBC]
    type = DirichletBC
    variable = u
    boundary = 10
    value = 1
  [../]
  [./rightBC]
    type = DirichletBC
    variable = u
    boundary = 11
    value = 0
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(test/tests/outputs/variables/nemesis_hide.i)

# Solving for 2 variables, putting one into hide list and the other one into show list
# We should only see the variable that is in show list in the output.

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 2
    ny = 2
    elem_type = QUAD4
  []
  # This should be the same as passing --distributed-mesh on the
  # command line. You can verify this by looking at what MOOSE prints
  # out for the "Mesh" information.
  parallel_type = distributed

  [./Partitioner]
    type = LibmeshPartitioner
    partitioner = linear
  [../]
[]

[Functions]
  [./fn_x]
    type = ParsedFunction
    value = x
  [../]
  [./fn_y]
    type = ParsedFunction
    value = y
  [../]
[]

[Variables]
  [./u]
  [../]
  [./v]
  [../]
[]

[AuxVariables]
  [./aux_u]
  [../]
  [./aux_v]
  [../]
  [./proc_id]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./diff_u]
    type = Diffusion
    variable = u
  [../]

  [./diff_v]
    type = Diffusion
    variable = v
  [../]
[]

[AuxKernels]
  [./auxk_u]
    type = FunctionAux
    variable = aux_u
    function = 'x*x+y*y'
  [../]
  [./auxk_v]
    type = FunctionAux
    variable = aux_v
    function = '-(x*x+y*y)'
  [../]
  [./auxk_proc_id]
    variable = proc_id
    type = ProcessorIDAux
  [../]
[]

[BCs]
  [./u_bc]
    type = FunctionDirichletBC
    variable = u
    boundary = '1 3'
    function = fn_x
  [../]

  [./v_bc]
    type = FunctionDirichletBC
    variable = v
    boundary = '0 2'
    function = fn_y
  [../]
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  console = true
  [./out]
    type = Nemesis
    hide = 'u aux_v'
  [../]
[]

(test/tests/preconditioners/pcside/diffusionCG.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = PenaltyDirichletBC
    penalty = 1e9
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = PenaltyDirichletBC
    penalty = 1e9
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_hypre_type -ksp_type -ksp_norm_type'
  petsc_options_value = 'hypre boomeramg cg preconditioned'
# We are using preconditioned norm because of PenaltyDirichletBC
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/misc/check_error/missing_function_file_test.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = nonexistent_file #should generate error
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_action/two_block_no_action.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

# [Modules/TensorMechanics/Master]
#   [./block1]
#     strain = FINITE
#     add_variables = true
#     #block = 1
#     use_automatic_differentiation = true
#   [../]
#   [./block2]
#     strain = SMALL
#     add_variables = true
#     block = 2
#     use_automatic_differentiation = true
#   [../]
# []

[Kernels]
  [./disp_x]
    type = ADStressDivergenceTensors
    variable = disp_x
    component = 0
  [../]
  [./disp_y]
    type = ADStressDivergenceTensors
    variable = disp_y
    component = 1
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = ADRankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./block_1]
    type = ADComputeFiniteStrain
    block = 1
  [../]
  [./block_2]
    type = ADComputeSmallStrain
    block = 2
  [../]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ADComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ADComputeLinearElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Preconditioning]
  [./full]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(test/tests/meshgenerators/fancy_extruder_generator/need-neighbors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 1
  []
  [extrude]
    type = FancyExtruderGenerator
    input = gmg
    heights = '1'
    num_layers = '1'
    direction = '0 1 0'
  []
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [bottom]
    type = DirichletBC
    variable = u
    boundary = '0'
    value = 0
  []
  [top]
    type = DirichletBC
    variable = u
    boundary = '1'
    value = 1
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_creep/ad_aniso_creep_x_3d.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [creep_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [creep_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xx
    index_i = 0
    index_j = 0
  []
  [creep_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_xy
    index_i = 0
    index_j = 1
  []
  [creep_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = creep_strain
    variable = creep_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1.0e-9 1.0'
    y = '0 -4e1 -4e1'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 700
    poissons_ratio = 0.0
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_creep_two"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5 0.25 0.3866 1.6413 1.6413 1.2731"
  []

  [trial_creep_two]
    type = ADHillCreepStressUpdate
    coefficient = 1e-16
    n_exponent = 9
    m_exponent = 0
    activation_energy = 0
    max_inelastic_increment = 0.00003
    absolute_tolerance = 1e-20
    relative_tolerance = 1e-20
    # Force it to not use integration error
    max_integration_error = 100.0
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package -mat_mffd_err'
  petsc_options_value = 'lu     superlu_dist                    1e-5'

  nl_rel_tol = 1.0e-14
  nl_abs_tol = 1.0e-14
  l_max_its = 10
  num_steps = 10
  dt = 1.0e-4
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [creep_strain_xx]
    type = ElementalVariableValue
    variable = creep_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(test/tests/mesh_modifiers/sidesets_around_subdomain/around_created_subdomain.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmax = 3
    ymax = 3
    zmax = 3
    nx = 3
    ny = 3
    nz = 3
  []

  [central_block]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 2
    bottom_left = '1 1 1'
    top_right = '2 2 2'
  []
  [central_boundary]
    type = SideSetsAroundSubdomainGenerator
    input = central_block
    block = 2
    new_boundary = 7
  []
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

(test/tests/misc/check_error/bad_second_order_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = SECOND
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/mesh_modifiers/break_boundary/break_boundary_on_subdomain.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []

  [subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  []
  [subdomain2]
    type = SubdomainBoundingBoxGenerator
    input = subdomain1
    bottom_left = '1 0 0'
    top_right = '2 1 1'
    block_id = 2
  []
  [interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain2
    primary_block = '1 2'
    paired_block = '0'
    new_boundary = 'interface'
  []
  [break_boundary]
    type = BreakBoundaryOnSubdomainGenerator
    input = interface
  []
[]

(test/tests/misc/petsc_option_left/2d_diffusion_petsc_option.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 1
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    preset = false
    boundary = 2
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'NEWTON'

  petsc_options = "-options_left"
  petsc_options_iname = "-pc_type"
  petsc_options_value = "hypre"
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/raykernels/function_integral_ray_kernel/function_integral_ray_kernel.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[Functions/parsed_function]
  type = ParsedFunction
  value = 'x + sin(y)'
[]

[UserObjects/study]
  type = RepeatableRayStudy
  names = 'diag
           top_across
           bottom_across
           partial'
  start_points = '0 0 0
                  0 5 0
                  0 0 0
                  0.5 0.5 0'
  end_points = '5 5 0
                5 5 0
                5 0 0
                4.5 0.5 0'
[]

[RayKernels/function_integral]
  type = FunctionIntegralRayKernel
  function = parsed_function
  rays = 'diag top_across bottom_across partial'
[]

[Postprocessors]
  [diag_value]
    type = RayIntegralValue
    ray_kernel = function_integral
    ray = diag
  []
  [top_across_value]
    type = RayIntegralValue
    ray_kernel = function_integral
    ray = top_across
  []
  [bottom_across_value]
    type = RayIntegralValue
    ray_kernel = function_integral
    ray = bottom_across
  []
  [partial_value]
    type = RayIntegralValue
    ray_kernel = function_integral
    ray = partial
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/transfers/multiapp_reporter_transfer/main.i)

[Mesh/generate]
  type = GeneratedMeshGenerator
  dim = 1
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[VectorPostprocessors]
  [from_main_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b c'
    value = '1 1 1; 2 2 2; 3 3 3'
    execute_on = initial
    #outputs = none
  []
  [to_main_vpp]
    type = ConstantVectorPostprocessor
    vector_names = 'a b c'
    value = '4 4 4; 5 5 5; 6 6 6'
    #outputs = none
  []
[]

[Reporters]
  [from_main_rep]
    type = ConstantReporter
    integer_names = int
    integer_values = 1
    real_names = num
    real_values = 2.0
    real_vector_names = vec
    real_vector_values = '3 4'
    string_names = str
    string_values = 'five'
  []
  [to_main_rep]
    type = ConstantReporter
    integer_names = int
    integer_values = 0
    real_names = num
    real_values = 0.0
    real_vector_names = vec
    real_vector_values = '0'
    string_names = str
    string_values = 'foo'
  []
[]

[MultiApps/sub]
  type = TransientMultiApp
  input_files = 'sub0.i sub1.i'
  positions = '0 0 0 0 0 0'
[]

[Transfers]
  # VPP transfers
  [vpp_to_vpp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_sub_vpp/a to_sub_vpp/b'
    from_reporters = 'from_main_vpp/a from_main_vpp/b'
    to_multi_app = sub
  []
  [vpp_from_vpp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_main_vpp/a to_main_vpp/b'
    from_reporters = 'from_sub_vpp/a from_sub_vpp/b'
    from_multi_app = sub
    subapp_index = 0
  []

  # Vector-VPP transfers
  [vector_to_vpp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_sub_vpp/a'
    from_reporters = 'from_main_rep/vec'
    to_multi_app = sub
    subapp_index = 0
  []
  [vector_from_vpp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_main_rep/vec'
    from_reporters = 'from_sub_vpp/a'
    from_multi_app = sub
    subapp_index = 0
  []

  # Real-PP transfers
  [real_to_pp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_sub_pp/value'
    from_reporters = 'from_main_rep/num'
    to_multi_app = sub
    subapp_index = 0
  []
  [real_from_pp]
    type = MultiAppReporterTransfer
    to_reporters = 'to_main_rep/num'
    from_reporters = 'from_sub_pp/value'
    from_multi_app = sub
    subapp_index = 0
  []

  # Int-Int transfers
  [int_to_int]
    type = MultiAppReporterTransfer
    to_reporters = 'to_sub_rep/int'
    from_reporters = 'from_main_rep/int'
    to_multi_app = sub
    subapp_index = 0
  []
  [int_from_int]
    type = MultiAppReporterTransfer
    to_reporters = 'to_main_rep/int'
    from_reporters = 'from_sub_rep/int'
    from_multi_app = sub
    subapp_index = 0
  []

  # String-String transfers
  [string_to_string]
    type = MultiAppReporterTransfer
    to_reporters = 'to_sub_rep/str'
    from_reporters = 'from_main_rep/str'
    to_multi_app = sub
    subapp_index = 0
  []
  [string_from_string]
    type = MultiAppReporterTransfer
    to_reporters = 'to_main_rep/str'
    from_reporters = 'from_sub_rep/str'
    from_multi_app = sub
    subapp_index = 0
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
    vectorpostprocessors_as_reporters = true
  []
  execute_on = timestep_end
[]

(modules/navier_stokes/test/tests/finite_volume/pwcns/channel-flow/2d-transient-action.i)

# Solid properties
cp_s = 2
rho_s = 4
k_s = 1e-2
h_fs = 10

# Operating conditions
u_inlet = 1
T_inlet = 200
p_outlet = 10
top_side_temperature = 150

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 20
    ny = 5
  []
[]

[Variables]
  [T_solid]
    type = MooseVariableFVReal
    initial_condition = 100
  []
[]

[AuxVariables]
  [porosity]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
  [velocity_norm]
    type = MooseVariableFVReal
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'weakly-compressible'
    add_energy_equation = true
    porous_medium_treatment = true

    density = 'rho'
    dynamic_viscosity = 'mu'
    thermal_conductivity = 'k'
    specific_heat = 'cp'

    initial_velocity = '${u_inlet} 1e-6 0'
    initial_pressure = '${p_outlet}'
    initial_temperature = '${T_inlet}'

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '${u_inlet} 0'
    energy_inlet_types = 'fixed-temperature'
    energy_inlet_function = '${T_inlet}'

    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip symmetry'
    energy_wall_types = 'heatflux heatflux'
    energy_wall_function = '0 0'

    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '${p_outlet}'

    ambient_convection_alpha = 'h_cv'
    ambient_temperature = 'T_solid'
  []
  [FluidProperties]
    [fp]
      type = FlibeFluidProperties
    []
  []
[]

[FVKernels]
  [solid_energy_time]
    type = PINSFVEnergyTimeDerivative
    variable = T_solid
    cp = ${cp_s}
    rho = ${rho_s}
    is_solid = true
    porosity = 'porosity'
  []
  [solid_energy_diffusion]
    type = FVDiffusion
    variable = T_solid
    coeff = ${k_s}
  []
  [solid_energy_convection]
    type = PINSFVEnergyAmbientConvection
    variable = T_solid
    is_solid = true
    T_fluid = 'T_fluid'
    T_solid = 'T_solid'
    h_solid_fluid = 'h_cv'
  []
[]

[FVBCs]
  [heated-side]
    type = FVDirichletBC
    boundary = 'top'
    variable = 'T_solid'
    value = ${top_side_temperature}
  []
[]

[Materials]
  [const_functor]
    type = ADGenericFunctorMaterial
    prop_names = 'h_cv'
    prop_values = '${h_fs}'
  []
  [fluid_props_to_mat_props]
    type = GeneralFunctorFluidProps
    fp = fp
    pressure = 'pressure'
    T_fluid = 'T_fluid'
    speed = 'velocity_norm'

    # To initialize with a high viscosity
    mu_rampdown = 'mu_rampdown'

    # For porous flow
    characteristic_length = 1
    porosity = 'porosity'
  []
[]

[Functions]
  [mu_rampdown]
    type = PiecewiseLinear
    x = '1 2 3 4'
    y = '1e3 1e2 1e1 1'
  []
[]

[AuxKernels]
  [speed]
    type = ParsedAux
    variable = 'velocity_norm'
    args = 'superficial_vel_x superficial_vel_y porosity'
    function = 'sqrt(superficial_vel_x*superficial_vel_x + superficial_vel_y*superficial_vel_y) / porosity'
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
  nl_rel_tol = 1e-12

  end_time = 3.0
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
  [outlet-temp]
    type = SideAverageValue
    variable = T_fluid
    boundary = 'right'
  []
  [solid-temp]
    type = ElementAverageValue
    variable = T_solid
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(python/peacock/tests/input_tab/InputTreeWriter/gold/simple_diffusion.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 1
  []
[]

[Executioner]
  # Preconditioned JFNK (default)
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/convergence-auto/2D/neumann.i)

# Simple 2D plane strain test

[GlobalParams]
  displacements = 'disp_x disp_y'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.01
    max = 0.01
  []
  [disp_y]
    type = RandomIC
    variable = disp_y
    min = -0.01
    max = 0.01
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
[]

[Functions]
  [pullx]
    type = ParsedFunction
    value = '50000 * t'
  []
  [pully]
    type = ParsedFunction
    value = '-30000 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [lefty]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_y
    value = 0.0
  []
  [pull_x]
    type = FunctionNeumannBC
    boundary = right
    variable = disp_x
    function = pullx
  []
  [pull_y]
    type = FunctionNeumannBC
    boundary = top
    variable = disp_y
    function = pully
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

(test/tests/meshgenerators/explode_mesh_generator/2D.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 2
    ymax = 2
    nx = 4
    ny = 4
  []
  [add_subdomain_1]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    block_id = 1
    bottom_left = '1 0 0'
    top_right = '2 1 0'
  []
  [add_subdomain_2]
    type = SubdomainBoundingBoxGenerator
    input = add_subdomain_1
    block_id = 2
    bottom_left = '1 1 0'
    top_right = '2 2 0'
  []
  [add_subdomain_3]
    type = SubdomainBoundingBoxGenerator
    input = add_subdomain_2
    block_id = 3
    bottom_left = '0 1 0'
    top_right = '1 2 0'
  []
  [explode]
    type = ExplodeMeshGenerator
    input = add_subdomain_3
    subdomains = '1 2'
    interface_name = czm
  []
[]

(python/pyhit/tests/input.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    xmax = 3
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [diff]
    type = ADDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = ADDirichletBC
    variable = u
    boundary = left
    value = 300
  []
  [right]
    type = ADNeumannBC
    variable = u
    boundary = right
    value = 100
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  csv = true
[]

(test/tests/materials/optional_properties/userobject.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Problem]
  solve = false
[]

[Materials]
  [prop]
    type = GenericFunctionMaterial
    prop_names = prop
    prop_values = t+1+x
  []
  [adprop]
    type = ADGenericFunctionMaterial
    prop_names = adprop
    prop_values = t+10+y
  []
[]

[UserObjects]
  [uo]
    type = OptionalTestUserObject
    prop = prop
    adprop = adprop
    expect = true
    adexpect = true
    gold_function = t+1+x
    ad_gold_function = t+10+y
  []
[]

[Executioner]
  type = Transient
  num_steps = 4
  # the timestep has to be 1 (this is hardcoded in the OptionalTestUserObject to validate the old and older properties)
  dt = 1
[]

(test/tests/fviks/diffusion/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  []
  [interface_primary]
    input = subdomain1
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary_interface'
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    block = 0
    initial_condition = 0.5
  []
  [v]
    type = MooseVariableFVReal
    block = 1
    initial_condition = 0.5
  []
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 'left'
    block = 0
  []
  [gradient_creating]
    type = FVBodyForce
    variable = u
  []
  [diff_right]
    type = FVDiffusion
    variable = v
    coeff = 'right'
    block = 1
  []
  [gradient_creating_2]
    type = FVBodyForce
    variable = v
  []
[]

[FVInterfaceKernels]
  [interface]
    type = FVDiffusionInterface
    variable1 = u
    variable2 = v
    boundary = 'primary_interface'
    subdomain1 = '0'
    subdomain2 = '1'
    coeff1 = 'left'
    coeff2 = 'right'
  []
[]

[FVBCs]
  [left]
    type = FVDirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [v_left]
    type = FVDirichletBC
    variable = v
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [block0]
    type = ADGenericFunctorMaterial
    block = '0'
    prop_names = 'left'
    prop_values = '1'
  []
  [block1]
    type = ADGenericFunctorMaterial
    block = '1'
    prop_names = 'right'
    prop_values = '1'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/fvbcs/fv_radiative_heat_flux/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 2
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 4
  []
  [gradient_creating]
    type = FVBodyForce
    variable = u
  []
[]

[FVBCs]
  [left]
    type = FVInfiniteCylinderRadiativeBC
    variable = u
    boundary = 'left'
    boundary_radius = 1
    cylinder_radius = 12
    cylinder_emissivity = 0.4
  []
  [top]
    type = FVInfiniteCylinderRadiativeBC
    variable = u
    # Test setting it separately
    temperature = 'u'
    boundary = 'top'
    boundary_radius = 1
    cylinder_radius = 12
    cylinder_emissivity = 0.4
  []
  [other]
    type = FVDirichletBC
    variable = u
    boundary = 'right bottom'
    value = 0
  []
[]

[Materials]
  [cht]
    type = ADGenericConstantMaterial
    prop_names = 'htc'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/xfem/test/tests/moving_interface/phase_transition_2d.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 11
    ny = 1
    xmin = 0.0
    xmax = 20.0
    ymin = 0.0
    ymax = 5.0
    elem_type = QUAD4
  []
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [velocity]
    type = XFEMPhaseTransitionMovingInterfaceVelocity
    diffusivity_at_positive_level_set = 5
    diffusivity_at_negative_level_set = 1
    equilibrium_concentration_jump = 1
    value_at_interface_uo = value_uo
  []
  [value_uo]
    type = NodeValueAtXFEMInterface
    variable = 'u'
    interface_mesh_cut_userobject = 'cut_mesh'
    execute_on = TIMESTEP_END
    level_set_var = ls
  []
  [cut_mesh]
    type = InterfaceMeshCut2DUserObject
    mesh_file = flat_interface_1d.e
    interface_velocity_uo = velocity
    heal_always = true
  []
[]

[Variables]
  [u]
  []
[]

[ICs]
  [ic_u]
    type = FunctionIC
    variable = u
    function = 'if(x<5.01, 2, 1)'
  []
[]

[AuxVariables]
  [ls]
    order = FIRST
    family = LAGRANGE
  []
[]

[Constraints]
  [u_constraint]
    type = XFEMEqualValueAtInterface
    geometric_cut_userobject = 'cut_mesh'
    use_displaced_mesh = false
    variable = u
    value = 2
    alpha = 1e6
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = diffusion_coefficient
  []
  [time]
    type = TimeDerivative
    variable = u
  []
[]

[AuxKernels]
  [ls]
    type = MeshCutLevelSetAux
    mesh_cut_user_object = cut_mesh
    variable = ls
    execute_on = 'TIMESTEP_BEGIN'
  []
[]

[Materials]
  [diffusivity_A]
    type = GenericConstantMaterial
    prop_names = A_diffusion_coefficient
    prop_values = 5
  []
  [diffusivity_B]
    type = GenericConstantMaterial
    prop_names = B_diffusion_coefficient
    prop_values = 1
  []
  [diff_combined]
    type = LevelSetBiMaterialReal
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = diffusion_coefficient
  []
[]

[BCs]
  # Define boundary conditions
  [left_u]
    type = DirichletBC
    variable = u
    value = 2
    boundary = left
  []

  [right_u]
    type = NeumannBC
    variable = u
    boundary = right
    value = 0
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'

  l_tol = 1e-3
  nl_max_its = 15
  nl_rel_tol = 1e-9
  nl_abs_tol = 1e-9

  start_time = 0.0
  dt = 1
  num_steps = 5
  max_xfem_update = 1
[]

[Outputs]
  execute_on = timestep_end
  exodus = true
  perf_graph = true
  csv = true
[]

(python/chigger/tests/input/block_vars.i)

[Mesh]
  [generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [subdomain1]
    type = SubdomainBoundingBoxGenerator
    input = generator
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    block_id = 1
  []
[]

[Variables]
  [right_elemental]
    block = 1
    family = MONOMIAL
    order = CONSTANT
  []
  [right_nodal]
    block = 1
  []
[]

[ICs]
  [right_elemental]
    type = FunctionIC
    variable = right_elemental
    function = 2*y
  []
  [right_nodal]
    type = FunctionIC
    variable = right_nodal
    function = 3*y
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/umat/elastic_hardening/elastic.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = t/100
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [y_pull_function]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = top_pull
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = front
    value = 0.0
  []
[]

[Materials]
  # this input file is used to compare the MOOSE and UMAT models, activating
  # specific ones with cli args.

  # 1. active for umat calculation
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic'
    num_state_vars = 0
    use_one_based_indexing = true
  []

  # 2. active for moose built-in finite strain elasticity reference
  [elastic]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000
    poissons_ratio = 0.3
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  num_steps = 30
  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/ad_transient_diffusion/ad_transient_vector_diffusion.i)

[Mesh]
  [./generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  [../]
  [./block1]
    type = SubdomainBoundingBoxGenerator
    input = generator
    bottom_left = '0 0 -1'
    top_right = '1 1 1'
    block_id = 1
  [../]
  [./block2]
    type = SubdomainBoundingBoxGenerator
    input = block1
    bottom_left = '0.33 0.33 -1'
    top_right = '0.67 0.67 1'
    block_id = 2
  [../]
[]

[Variables]
  [./u]
    family = LAGRANGE_VEC
  [../]
[]

[ICs]
  [./u]
    type = VectorConstantIC
    variable = u
    x_value = 1
    y_value = 2
    z_value = 3
    block = 2
  [../]
[]

[Kernels]
  [./diff]
    type = ADVectorDiffusion
    variable = u
  [../]
  [./time]
    type = ADVectorTimeDerivative
    variable = u
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 20
  dt = 0.01
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_les.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = transient

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'
    initial_velocity = '1e-15 1e-15 0'
    add_standard_velocity_variables_for_ad = false

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    use_ad = true
    laplace = true
    family = LAGRANGE
    order = FIRST

    supg = true
    pspg = true
  []
[]

[Kernels]
  [eddy_viscosity]
    type = INSADSmagorinskyEddyViscosity
    variable = velocity
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  0.001'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -sub_pc_factor_levels -ksp_gmres_restart'
  petsc_options_value = 'asm      6                     200'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 16
    ny = 16
    elem_type = QUAD9
  []
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = 'pinned_node'
    nodes = '0'
    input = gen
  [../]
[]

[AuxVariables]
  [vel_x]
    order = SECOND
  []
  [vel_y]
    order = SECOND
  []
[]

[AuxKernels]
  [vel_x]
    type = VectorVariableComponentAux
    variable = vel_x
    vector_variable = velocity
    component = 'x'
  []
  [vel_y]
    type = VectorVariableComponentAux
    variable = vel_y
    vector_variable = velocity
    component = 'y'
  []
[]

[Variables]
  [./velocity]
    order = SECOND
    family = LAGRANGE_VEC
  [../]

  [./T]
    order = SECOND
    [./InitialCondition]
      type = ConstantIC
      value = 1.0
    [../]
  [../]

  [./p]
  [../]
[]

[Kernels]
  [./mass]
    type = INSADMass
    variable = p
  [../]

  [./momentum_time]
    type = INSADMomentumTimeDerivative
    variable = velocity
  [../]

  [./momentum_convection]
    type = INSADMomentumAdvection
    variable = velocity
  [../]

  [./momentum_viscous]
    type = INSADMomentumViscous
    variable = velocity
  [../]

  [./momentum_pressure]
    type = INSADMomentumPressure
    variable = velocity
    pressure = p
    integrate_p_by_parts = true
  [../]

 [./temperature_time]
   type = INSADHeatConductionTimeDerivative
   variable = T
 [../]

 [./temperature_advection]
   type = INSADEnergyAdvection
   variable = T
 [../]

 [./temperature_conduction]
   type = ADHeatConduction
   variable = T
   thermal_conductivity = 'k'
 [../]
[]

[BCs]
  [./no_slip]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'bottom right left'
  [../]

  [./lid]
    type = VectorFunctionDirichletBC
    variable = velocity
    boundary = 'top'
    function_x = 'lid_function'
  [../]

  [./T_hot]
    type = DirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  [../]

  [./T_cold]
    type = DirichletBC
    variable = T
    boundary = 'top'
    value = 0
  [../]

  [./pressure_pin]
    type = DirichletBC
    variable = p
    boundary = 'pinned_node'
    value = 0
  [../]
[]

[Materials]
  [./const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu cp k'
    prop_values = '1  1  1  .01'
  [../]
  [ins_mat]
    type = INSAD3Eqn
    velocity = velocity
    pressure = p
    temperature = T
  []
[]

[Functions]
  [./lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    solve_type = 'NEWTON'
  [../]
[]

[Executioner]
  type = Transient
  # Run for 100+ timesteps to reach steady state.
  num_steps = 5
  dt = .5
  dtmin = .5
  petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = 'asm      2               ilu          4'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  file_base = lid_driven_out
  exodus = true
  perf_graph = true
[]

(test/tests/misc/check_error/function_file_test7.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    x = '1'
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/rates/truesdell_shear.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[AuxVariables]
  [strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_xz]
    order = CONSTANT
    family = MONOMIAL
  []
  [strain_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_xz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [stress_xx]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [stress_yy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [stress_xy]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [stress_xz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [stress_yz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []

  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
    execute_on = timestep_end
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
    execute_on = timestep_end
  []
  [strain_zz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
  [strain_xy]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xy
    index_i = 0
    index_j = 1
    execute_on = timestep_end
  []
  [strain_xz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_xz
    index_i = 0
    index_j = 2
    execute_on = timestep_end
  []
  [strain_yz]
    type = RankTwoAux
    rank_two_tensor = mechanical_strain
    variable = strain_yz
    index_i = 1
    index_j = 2
    execute_on = timestep_end
  []
[]

[Functions]
  [shearme]
    type = PiecewiseLinear
    x = '0 10'
    y = '0 20'
  []
[]

[BCs]
  [back]
    type = DirichletBC
    preset = true
    variable = disp_z
    boundary = back
    value = 0.0
  []
  [bottom_y]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [bottom_x]
    type = DirichletBC
    preset = true
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [shear]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = top
    function = shearme
    preset = true
  []
  [hmm]
    type = DirichletBC
    preset = true
    variable = disp_y
    boundary = top
    value = 0.0
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
    objective_rate = truesdell
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Postprocessors]
  [exy]
    type = ElementAverageValue
    variable = strain_xy
    execute_on = 'initial timestep_end'
  []
  [sxy]
    type = ElementAverageValue
    variable = stress_xy
    execute_on = 'initial timestep_end'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  dt = 0.01

  solve_type = 'newton'

  petsc_options_iname = -pc_type
  petsc_options_value = lu

  nl_abs_tol = 1e-10
  nl_rel_tol = 1e-10

  end_time = 4
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/weak_plane_stress_small.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = SMALL
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
  []
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

# controls for linear iterations
  l_max_its = 100
  l_tol = 1e-06

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-12

# time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/generalized_plane_strain/planestrain_prescribed_OSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  scalar_out_of_plane_strain = scalar_strain_zz
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./scalar_strain_zz]
    order = FIRST
    family = SCALAR
  [../]

  [./strain_zz]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = ORDINARY_STATE
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]

  [./strain_zz]
    type = NodalRankTwoPD
    variable = strain_zz
    rank_two_tensor = total_strain
    output_type = component
    index_i = 2
    index_j = 2
  [../]
[]

[AuxScalarKernels]
  [./scalar_strain_zz]
    type = FunctionScalarAux
    variable = scalar_strain_zz
    function = scalar_strain_zz_func
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
  [./scalar_strain_zz_func]
    type = PiecewiseLinear
    xy_data = '0 0
               1 7.901e-5
               2 1.103021e-2'
  [../]
[]

[BCs]
  [./bottom_x]
    type = DirichletBC
    boundary = 1000
    variable = disp_x
    value = 0.0
  [../]
  [./bottom_y]
    type = DirichletBC
    boundary = 1000
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]

  [./force_density]
    type = ComputeSmallStrainConstantHorizonMaterialOSPD
    temperature = temp
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  start_time = 0.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
  file_base = planestrain_prescribed_OSPD
[]

(test/tests/kernels/hfem/neumann.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Kernels]
  [diff]
    type = MatDiffusion
    variable = u
    diffusivity = '1'
    block = 0
  []
  [reaction]
    type = Reaction
    variable = u
    rate = '1'
    block = 0
  []
  [source]
    type = BodyForce
    variable = u
    value = '1'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = HFEMDiffusion
    variable = u
    lowerd_variable = lambda
  []
[]

[BCs]
  [all]
    type = NeumannBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -snes_linesearch_type -pc_factor_mat_solver_type'
  petsc_options_value = 'lu       basic                 mumps'
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/porous_flow/test/tests/jacobian/waterncg_twophase_nonisothermal.i)

# Tests correct calculation of properties derivatives in PorousFlowWaterNCG
# for nonisothermal two phase conditions

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[Variables]
  [pgas]
  []
  [z]
  []
  [temperature]
  []
[]

[ICs]
  [pgas]
    type = RandomIC
    min = 1e5
    max = 5e5
    variable = pgas
  []
  [z]
    type = RandomIC
    min = 0.01
    max = 0.06
    variable = z
  []
  [temperature]
    type = RandomIC
    min = 20
    max = 80
    variable = temperature
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    variable = pgas
    fluid_component = 0
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    variable = z
    fluid_component = 1
  []
  [adv0]
    type = PorousFlowAdvectiveFlux
    variable = pgas
    fluid_component = 0
  []
  [adv1]
    type = PorousFlowAdvectiveFlux
    variable = z
    fluid_component = 1
  []
  [energy]
    type = PorousFlowEnergyTimeDerivative
    variable = temperature
  []
  [heat]
    type = PorousFlowHeatAdvection
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas z temperature'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    m = 0.5
    alpha = 1e1
    pc_max = 1e4
  []
  [fs]
    type = PorousFlowWaterNCG
    water_fp = water
    gas_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [water]
      type = Water97FluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = temperature
  []
  [waterncg]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = z
    temperature = temperature
    temperature_unit = Celsius
    capillary_pressure = pc
    fluid_state = fs
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm0]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
  []
  [relperm1]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 1
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [rock_heat]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1000
    density = 2500
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  dt = 1
  end_time = 1
  nl_abs_tol = 1e-12
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[AuxVariables]
  [sgas]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [sgas]
    type = PorousFlowPropertyAux
    property = saturation
    phase = 1
    variable = sgas
  []
[]

[Postprocessors]
  [sgas_min]
    type = ElementExtremeValue
    variable = sgas
    value_type = min
  []
  [sgas_max]
    type = ElementExtremeValue
    variable = sgas
    value_type = max
  []
[]

(modules/tensor_mechanics/test/tests/crystal_plasticity/monolithic_material_based/rot-eg1.i)

#
# Rotation Test
#
# This test is designed to compute a uniaxial stress and then follow that
# stress as the mesh is rotated 90 degrees.
#
# The mesh is composed of one block with a single element.  The nodal
# displacements in the x and y directions are prescribed.  Poisson's
# ratio is zero.
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    elem_type = HEX8
    displacements = 'ux uy uz'
  []
  [./side1n1]
    input = gen
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 0.0'
    boundary = 6
  [../]
  [./side1n2]
    input = side1n1
    type = ExtraNodesetGenerator
    coord = '1.0 0.0 0.0'
    boundary = 7
  [../]
  [./side2n1]
    input = side1n2
    type = ExtraNodesetGenerator
    coord = '0.0 1.0 0.0'
    boundary = 8
  [../]
  [./side2n2]
    input = side2n1
    type = ExtraNodesetGenerator
    coord = '1.0 1.0 0.0'
    boundary = 9
  [../]
  [./side3n1]
    input = side2n2
    type = ExtraNodesetGenerator
    coord = '0.0 1.0 1.0'
    boundary = 10
  [../]
  [./side3n2]
    input = side3n1
    type = ExtraNodesetGenerator
    coord = '1.0 1.0 1.0'
    boundary = 11
  [../]
  [./side4n1]
    input = side3n2
    type = ExtraNodesetGenerator
    coord = '0.0 0.0 1.0'
    boundary = 12
  [../]
  [./side4n2]
    input = side4n1
    type = ExtraNodesetGenerator
    coord = '1.0 0.0 1.0'
    boundary = 13
  [../]
[]

[Variables]
  [./ux]
    block = 0
  [../]
  [./uy]
    block = 0
  [../]
  [./uz]
    block = 0
  [../]
[]

[Functions]
  [./side2uxfunc]
    type = ParsedFunction
    value = cos(pi/2*t)-1
  [../]
  [./side2uyfunc]
    type = ParsedFunction
    value = sin(pi/2*t)
  [../]
  [./side3uxfunc]
    type = ParsedFunction
    value = cos(pi/2*t)-sin(pi/2*t)-1
  [../]
  [./side3uyfunc]
    type = ParsedFunction
    value = cos(pi/2*t)+sin(pi/2*t)-1
  [../]
  [./side4uxfunc]
    type = ParsedFunction
    value = -sin(pi/2*t)
  [../]
  [./side4uyfunc]
    type = ParsedFunction
    value = cos(pi/2*t)-1
  [../]
[]

[BCs]
  active = 'bcside1 bcside2ux bcside2uy bcside4ux bcside4uy bcside3uy bcside3ux bcx'
  [./bcside1]
    type = DirichletBC
    variable = 'uy uz'
    boundary = '6 7'
    value = 0
  [../]
  [./bcside2ux]
    type = FunctionDirichletBC
    variable = uy
    boundary = '8 9'
    function = side2uxfunc
  [../]
  [./bcside2uy]
    type = FunctionDirichletBC
    variable = uz
    boundary = '8 9'
    function = side2uyfunc
  [../]
  [./bcside3ux]
    type = FunctionDirichletBC
    variable = uy
    boundary = '10 11'
    function = side3uxfunc
  [../]
  [./bcside3uy]
    type = FunctionDirichletBC
    variable = uz
    boundary = '10 11'
    function = side3uyfunc
  [../]
  [./bcside4ux]
    type = FunctionDirichletBC
    variable = uy
    boundary = '12 13'
    function = side4uxfunc
  [../]
  [./bcside4uy]
    type = FunctionDirichletBC
    variable = uz
    boundary = '12 13'
    function = side4uyfunc
  [../]
  [./bot]
    type = DirichletBC
    variable = 'ux uy uz'
    boundary = back
    value = 0
  [../]
  [./topxz]
    type = DirichletBC
    variable = 'ux uz'
    boundary = front
    value = 0
  [../]
  [./topy]
    type = DirichletBC
    variable = uy
    boundary = front
    value = 1
  [../]
  [./bcx]
    type = DirichletBC
    variable = ux
    boundary = '6 7 8 9 10 11 12 13'
    value = 0
  [../]
[]

[Materials]
  [./crysp]
    type = FiniteStrainCrystalPlasticity
    block = 0
    disp_y = uy
    disp_x = ux
    slip_sys_file_name = input_slip_sys.txt
    disp_z = uz
    flowprops = ' 1 12 0.001 0.1'
    C_ijkl = '1.684e5 1.214e5 1.214e5 1.684e5 1.214e5 1.684e5 .754e5 .754e5 .754e5'
    nss = 12
    hprops = '1 541.5 60.8 109.8'
    gprops = '1 12 60.8'
    fill_method = symmetric9
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.01

  #Preconditioned JFNK (default)
  solve_type = 'PJFNK'



  petsc_options_iname = -pc_hypre_type
  petsc_options_value = boomerang
  dtmax = 0.01
  end_time = 1
  dtmin = 0.01
[]

[Outputs]
  file_base = rot_eg1
  solution_history = true
  [./exodus]
    type = Exodus
    use_displaced = true
  [../]
[]

[TensorMechanics]
  [./tensormech]
    disp_z = uz
    disp_y = uy
    disp_x = ux
  [../]
[]

(test/tests/variables/array_variable/array_variable_size_one_test.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
[]

[Variables]
  [u]
    order = FIRST
    family = MONOMIAL
    components = 1
    array = true
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    diffusion_coefficient = dc
  []
  [reaction]
    type = ArrayReaction
    variable = u
    reaction_coefficient = rc
  []
  [source]
    type = ArrayBodyForce
    variable = u
    function = '1'
  []
[]

[BCs]
  [all]
    type = ArrayVacuumBC
    boundary = 'left right top bottom'
    variable = u
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1'
  []
  [rc]
    type = GenericConstantArray
    prop_name = rc
    prop_value = '2'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

(test/tests/actions/debug_show_reporters/debug_show_reporters.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Postprocessors]
  [scale]
    type = ScalePostprocessor
    value = function
    scaling_factor = 2
  []
  [function]
    type = FunctionValuePostprocessor
    function = 1
  []
[]

[VectorPostprocessors/constant_vpp]
  type = ConstantVectorPostprocessor
  vector_names = 'value1 value2'
  value = '1; 2'
[]

[Reporters/constant_reporter]
  type = ConstantReporter
  integer_names = integer
  integer_values = 1
  real_names = real
  real_values = 2
  string_names = string
  string_values = 'funny'
[]

[Debug]
  show_reporters = true
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/power_law_creep/ad_exception.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
  []
[]

[Modules/TensorMechanics/Master]
  [finite]
    add_variables = true
    strain = FINITE
    use_automatic_differentiation = true
  []
[]


[BCs]
  [no_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'left'
    value = 0.0
  []
  [top]
    type = ADDirichletBC
    variable = disp_x
    boundary = 'top'
    value = 1e-4
  []
  [no_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom'
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e11
    poissons_ratio = 0.3
  []
  [elastic_stress]
    type = ADComputeMultipleInelasticStress
    inelastic_models = 'creep'
    outputs = all
  []
  [creep]
    type = ADPowerLawCreepTest
    coefficient = 10e-22
    n_exponent = 2
    activation_energy = 0
  []
[]

[Executioner]
  type = Transient
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  snesmf_reuse_base = false # prevents segfault on mac in dbg
  line_search = none
  num_steps = 2
[]

[Outputs]
[]

(modules/porous_flow/test/tests/poroperm/linear_except1.i)

# Exception testing of PorousFlowPorosityLinear: demonstrating that an error is thrown if there are missing Materials
[GlobalParams]
  PorousFlowDictator = dictator
[]

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[Problem]
  kernel_coverage_check = false
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
  [disp]
  []
[]

[Kernels]
  [pp]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [ps]
    type = PorousFlow1PhaseFullySaturated
    porepressure = pp
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [pf]
    type = PorousFlowEffectiveFluidPressure
  []
  [volstrain]
    type = PorousFlowVolumetricStrain
    displacements = pp
  []
  [porosity]
    type = PorousFlowPorosityLinear
    porosity_ref = 0.1
  []
  [total_strain]
    type = ComputeSmallStrain
    displacements = disp
  []
[]

[Executioner]
  type = Transient
  dt = 1
  num_steps = 1
[]

(modules/tensor_mechanics/test/tests/thermal_expansion_function/instantaneous.i)

# This test checks the thermal expansion calculated via a instantaneous thermal expansion coefficient.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ComputeInstantaneousThermalExpansionFunctionEigenstrain
    thermal_expansion_function = 4e-4
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(modules/navier_stokes/test/tests/auxkernels/peclet-number-functor-aux/fv-thermal.i)

mu = 1
rho = 1
k = 1
cp = 1

[GlobalParams]
  velocity_interp_method = 'rc'
  # Maximum cell Peclet number is ~.1 so energy transport is stable without upwinding
  advected_interp_method = 'average'
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [T]
    type = INSFVEnergyVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[AuxVariables]
  [Pe]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [Pe]
    type = PecletNumberFunctorAux
    variable = Pe
    speed = speed
    thermal_diffusivity = 'thermal_diffusivity'
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVScalarLagrangeMultiplier
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []

  [temp_conduction]
    type = FVDiffusion
    coeff = ${k}
    variable = T
  []
  [temp_advection]
    type = INSFVEnergyAdvection
    variable = T
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top'
    function = 1
  []
  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []

  [T_hot]
    type = FVDirichletBC
    variable = T
    boundary = 'bottom'
    value = 1
  []
  [T_cold]
    type = FVDirichletBC
    variable = T
    boundary = 'top'
    value = 0
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
  [speed]
    type = ADVectorMagnitudeFunctorMaterial
    x_functor = u
    y_functor = v
    vector_magnitude_name = speed
  []
  [thermal_diffusivity]
    type = ThermalDiffusivityFunctorMaterial
    k = ${k}
    rho = ${rho}
    cp = ${cp}
  []
  [enthalpy]
    type = INSFVEnthalpyMaterial
    rho = ${rho}
    temperature = T
    cp = ${cp}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(test/tests/kernels/hfem/array_dirichlet_pjfnk.i)

[Mesh]
  [square]
    type = GeneratedMeshGenerator
    nx = 3
    ny = 3
    dim = 2
  []
  build_all_side_lowerd_mesh = true
[]

[Variables]
  [u]
    order = THIRD
    family = MONOMIAL
    block = 0
    components = 2
  []
  [lambda]
    order = CONSTANT
    family = MONOMIAL
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
  [lambdab]
    order = CONSTANT
    family = MONOMIAL
    block = BOUNDARY_SIDE_LOWERD_SUBDOMAIN
    components = 2
  []
[]

[AuxVariables]
  [v]
    order = CONSTANT
    family = MONOMIAL
    block = 0
    initial_condition = '1'
  []
[]

[Kernels]
  [diff]
    type = ArrayDiffusion
    variable = u
    block = 0
    diffusion_coefficient = dc
  []
  [reaction]
    type = ArrayReaction
    variable = u
    block = 0
    reaction_coefficient = re
  []
  [source]
    type = ArrayCoupledForce
    variable = u
    v = v
    coef = '1 2'
    block = 0
  []
[]

[DGKernels]
  [surface]
    type = ArrayHFEMDiffusionTest
    variable = u
    lowerd_variable = lambda
    for_pjfnk = true
  []
[]

[BCs]
  [all]
    type = ArrayHFEMDirichletTestBC
    boundary = 'left right top bottom'
    variable = u
    lowerd_variable = lambdab
    for_pjfnk = true
  []
[]

[Materials]
  [dc]
    type = GenericConstantArray
    prop_name = dc
    prop_value = '1 1'
  []
  [re]
    type = GenericConstantArray
    prop_name = re
    prop_value = '0.1 0.1'
  []
[]

[Postprocessors]
  [intu]
    type = ElementIntegralArrayVariablePostprocessor
    variable = u
    block = 0
  []
  [lambdanorm]
    type = ElementArrayL2Norm
    variable = lambda
    block = INTERNAL_SIDE_LOWERD_SUBDOMAIN
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  [out]
    # we hide lambda because it may flip sign due to element
    # renumbering with distributed mesh
    type = Exodus
    hide = lambda
  []
  csv = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/convergence-auto/1D/dirichlet.i)

# Simple 1D plane strain test

[GlobalParams]
  displacements = 'disp_x'
  large_kinematics = true
  stabilize_strain = true
[]

[Variables]
  [disp_x]
  []
[]

[ICs]
  [disp_x]
    type = RandomIC
    variable = disp_x
    min = -0.1
    max = 0.1
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
[]

[Functions]
  [pull]
    type = ParsedFunction
    value = '0.06 * t'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = right
    variable = disp_x
    value = 0.0
  []
  [pull]
    type = FunctionDirichletBC
    boundary = left
    variable = disp_x
    function = pull
    preset = true
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 100000.0
    poissons_ratio = 0.3
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 5.0
  dtmin = 5.0
  end_time = 5.0
[]

(modules/porous_flow/test/tests/fluidstate/theis_brineco2_nonisothermal.i)

# Two phase nonisothermal Theis problem: Flow from single source.
# Constant rate injection 2 kg/s of cold CO2 into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 40
    xmin = 0.1
    xmax = 200
    bias_x = 1.05
  []
[]

[Problem]
  type = FEProblem
  coord_type = RZ
  rz_coord_axis = Y
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[AuxVariables]
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1]
    order = CONSTANT
    family = MONOMIAL
  []
  [y0]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [x1]
    type = PorousFlowPropertyAux
    variable = x1
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [y0]
    type = PorousFlowPropertyAux
    variable = y0
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Variables]
  [pgas]
    initial_condition = 20e6
  []
  [zi]
    initial_condition = 0
  []
  [xnacl]
    initial_condition = 0.1
  []
  [temperature]
    initial_condition = 70
    scaling = 1e-4
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pgas
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pgas
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = zi
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = zi
  []
  [mass2]
    type = PorousFlowMassTimeDerivative
    fluid_component = 2
    variable = xnacl
  []
  [flux2]
    type = PorousFlowAdvectiveFlux
    fluid_component = 2
    variable = xnacl
  []
  [energy]
    type = PorousFlowEnergyTimeDerivative
    variable = temperature
  []
  [heatadv]
    type = PorousFlowHeatAdvection
    variable = temperature
  []
  [conduction]
    type = PorousFlowHeatConduction
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas zi xnacl temperature'
    number_fluid_phases = 2
    number_fluid_components = 3
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowBrineCO2
    brine_fp = brine
    co2_fp = co2
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [co2]
      type = CO2FluidProperties
    []
    [brine]
      type = BrineFluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = temperature
  []
  [brineco2]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = zi
    temperature = temperature
    temperature_unit = Celsius
    xnacl = xnacl
    capillary_pressure = pc
    fluid_state = fs
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.2
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
    s_res = 0.1
    sum_s_res = 0.1
  []
  [relperm_gas]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 1
  []
  [rockheat]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1000
    density = 2500
  []
  [rock_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '50 0 0  0 50 0  0 0 50'
  []
[]

[BCs]
  [cold_gas]
    type = DirichletBC
    boundary = left
    variable = temperature
    value = 20
  []
  [gas_injecton]
    type = PorousFlowSink
    boundary = left
    variable = zi
    flux_function = -0.159155
  []
  [rightwater]
    type = DirichletBC
    boundary = right
    value = 20e6
    variable = pgas
  []
  [righttemp]
    type = DirichletBC
    boundary = right
    value = 70
    variable = temperature
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = 'gmres      asm      lu           NONZERO                   2'
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1e4
  nl_abs_tol = 1e-7
  nl_rel_tol = 1e-5
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1
    growth_factor = 1.5
  []
[]

[Postprocessors]
  [pgas]
    type = PointValue
    point =  '2 0 0'
    variable = pgas
  []
  [sgas]
    type = PointValue
    point =  '2 0 0'
    variable = saturation_gas
  []
  [zi]
    type = PointValue
    point = '2 0 0'
    variable = zi
  []
  [temperature]
    type = PointValue
    point = '2 0 0'
    variable = temperature
  []
  [massgas]
    type = PorousFlowFluidMass
    fluid_component = 1
  []
  [x1]
    type = PointValue
    point =  '2 0 0'
    variable = x1
  []
  [y0]
    type = PointValue
    point =  '2 0 0'
    variable = y0
  []
[]

[Outputs]
  print_linear_residuals = false
  perf_graph = true
  csv = true
[]

(modules/reactor/test/tests/meshgenerators/coarse_mesh_extra_element_id_generator/coarse_elem_id.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 8
    ny = 8
  []
  [coarse_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 8
    ymin = 0
    ymax = 8
    nx = 3
    ny = 3
  []
  [coarse_id]
    type = CoarseMeshExtraElementIDGenerator
    input = gmg
    coarse_mesh = coarse_mesh
    extra_element_id_name = coarse_elem_id
    enforce_mesh_embedding = false
  []
  # need this to ensure consistent numbering of the coarse mesh when using a distributed mesh
  allow_renumbering = false
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[AuxVariables]
  [coarse_elem_id]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [coarse_elem_id]
    type = ExtraElementIDAux
    variable = coarse_elem_id
    extra_id_name = coarse_elem_id
  []
[]

[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/deprecated_param_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  [./nan]
    type = NanKernel
    variable = u
    timestep_to_nan = 1000
  [../]
[]

[BCs]
  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/mesh_modifiers/assign_element_subdomain_id/tri_with_subdomainid_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = TRI3
  []

  [subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gen
    subdomain_ids = '0 1  1 1
                     1 1  1 0'
  []
[]

[Variables]
  active = 'u'

  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  active = 'diff'

  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_tri_subdomain_id
  exodus = true
[]

(modules/tensor_mechanics/test/tests/action/no_block.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  # parameters that apply to all subblocks are specified at this level. But
  # no subblocks are present. This should trigger a warning.
  add_variables = true
  strain = FINITE
  generate_output = 'stress_xx'
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = RankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = RankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ComputeFiniteStrainElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/updated/special/area.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = UpdatedLagrangianStressDivergence
    variable = disp_x
    component = 0
    use_displaced_mesh = true
  []
  [sdy]
    type = UpdatedLagrangianStressDivergence
    variable = disp_y
    component = 1
    use_displaced_mesh = true
  []
  [sdz]
    type = UpdatedLagrangianStressDivergence
    variable = disp_z
    component = 2
    use_displaced_mesh = true
  []
[]

[AuxVariables]
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Functions]
  [zstress]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 500'
  []
  [constant]
    type = ConstantFunction
    value = 1.0
  []
  [ratio]
    type = ParsedFunction
    vars = 'sd su'
    vals = 's_def s_undef'
    value = 'sd / su'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = front
    variable = disp_z
    function = zstress
  []
[]

[AuxKernels]
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [s_undef]
    type = SideIntegralVariablePostprocessor
    variable = stress_zz
    boundary = front
  []
  [s_def]
    type = SideIntegralVariablePostprocessor
    variable = stress_zz
    boundary = front
    use_displaced_mesh = true
  []
  [area_calc]
    type = FunctionValuePostprocessor
    function = ratio
  []
  [area]
    type = AreaPostprocessor
    boundary = front
    use_displaced_mesh = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/navier_stokes/test/tests/finite_volume/pins/materials/2d-rc-action.i)

mu=0.01
rho=2000
u_inlet = 1
advected_interp_method='upwind'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    nx = 10
    ny = 6
  []
[]

[AuxVariables]
  [porosity]
    family = MONOMIAL
    order = CONSTANT
    fv = true
    initial_condition = 0.5
  []

  [speed_output]
    type = MooseVariableFVReal
  []

  [vel_x_output]
    type = MooseVariableFVReal
  []

  [vel_y_output]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [speed]
    type = ADFunctorElementalAux
    variable = 'speed_output'
    functor = 'speed'
  []

  [vel_x]
    type = ADFunctorVectorElementalAux
    variable = 'vel_x_output'
    functor = 'velocity'
    component = 0
  []

  [vel_y]
    type = ADFunctorVectorElementalAux
    variable = 'vel_y_output'
    functor = 'velocity'
    component = 1
  []
[]

[Modules]
  [NavierStokesFV]
    compressibility = 'incompressible'
    porous_medium_treatment = true

    density = ${rho}
    dynamic_viscosity = ${mu}
    porosity = 'porosity'

    initial_velocity = '${u_inlet} 1e-6 0'
    initial_pressure = 0.0

    inlet_boundaries = 'left'
    momentum_inlet_types = 'fixed-velocity'
    momentum_inlet_function = '${u_inlet} 0'
    wall_boundaries = 'top bottom'
    momentum_wall_types = 'noslip symmetry'
    outlet_boundaries = 'right'
    momentum_outlet_types = 'fixed-pressure'
    pressure_function = '0.1'

    momentum_advection_interpolation = ${advected_interp_method}
    mass_advection_interpolation = ${advected_interp_method}
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-11
[]

# Some basic Postprocessors to examine the solution
[Postprocessors]
  [inlet-p]
    type = SideAverageValue
    variable = pressure
    boundary = 'left'
  []
  [outlet-u]
    type = SideAverageValue
    variable = superficial_vel_x
    boundary = 'right'
  []
[]

[Outputs]
  exodus = true
  csv = false
[]

(test/tests/meshgenerators/transform_generator/translate_min_origin.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    xmin = 1
    xmax = 2
    ymin = 3
    ymax = 4
  []

  [translate]
    type = TransformGenerator
    input = gmg
    transform = translate_min_origin
  []
[]

(modules/combined/examples/mortar/mortar_gradient.i)

#
# Compare a diffusion equation with (c) and without (v) periodic gradient
# constraints and a ramped sloped initial condition and value-periodic diffusion (p)
# without a slope.
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 40
  []
  [secondary_x]
    input = gen
    type = LowerDBlockFromSidesetGenerator
    sidesets = '3'
    new_block_id = 10
    new_block_name = "secondary_x"
  []
  [primary_x]
    input = secondary_x
    type = LowerDBlockFromSidesetGenerator
    sidesets = '1'
    new_block_id = 12
    new_block_name = "primary_x"
  []
  [secondary_y]
    input = primary_x
    type = LowerDBlockFromSidesetGenerator
    sidesets = '0'
    new_block_id = 11
    new_block_name = "secondary_y"
  []
  [primary_y]
    input = secondary_y
    type = LowerDBlockFromSidesetGenerator
    sidesets = '2'
    new_block_id = 13
    new_block_name = "primary_y"
  []
[]

[Functions]
  [./init_slope]
    # slope with a concentration spike close to the lower interface
    type = ParsedFunction
    value = 'if(x>0.4 & x<0.6 & y>0.1 & y<0.3, 3+y, y)'
  [../]
  [./init_flat]
    # no-slope and the same spike
    type = ParsedFunction
    value = 'if(x>0.4 & x<0.6 & y>0.1 & y<0.3, 3, 0)'
  [../]
[]

[Variables]
  # gradient constrained concentration
  [./c]
    order = FIRST
    family = LAGRANGE
    block = 0
    [./InitialCondition]
      type = FunctionIC
      function = init_slope
    [../]
  [../]

  # unconstrained concentrarion
  [./v]
    order = FIRST
    family = LAGRANGE
    block = 0
    [./InitialCondition]
      type = FunctionIC
      function = init_slope
    [../]
  [../]

  # flat value periodic diffusion
  [./p]
    order = FIRST
    family = LAGRANGE
    block = 0
    [./InitialCondition]
      type = FunctionIC
      function = init_flat
    [../]
  [../]

  # Lagrange multipliers for gradient component in the horizontal directon
  [./lm_left_right_x]
    order = FIRST
    family = LAGRANGE
    block = "secondary_x"
  [../]
  [./lm_left_right_y]
    order = FIRST
    family = LAGRANGE
    block = "secondary_x"
  [../]

  # Lagrange multipliers for gradient component in the vertical directon
  [./lm_up_down_x]
    order = FIRST
    family = LAGRANGE
    block = "secondary_y"
  [../]
  [./lm_up_down_y]
    order = FIRST
    family = LAGRANGE
    block = "secondary_y"
  [../]
[]

[Kernels]
  # the gradient constrained concentration
  [./diff]
    type = Diffusion
    variable = c
    block = 0
  [../]
  [./dt]
    type = TimeDerivative
    variable = c
    block = 0
  [../]

  # the un-constrained concentration
  [./diff2]
    type = Diffusion
    variable = v
    block = 0
  [../]
  [./dt2]
    type = TimeDerivative
    variable = v
    block = 0
  [../]

  # the value periodic concentration
  [./diff3]
    type = Diffusion
    variable = p
    block = 0
  [../]
  [./dt3]
    type = TimeDerivative
    variable = p
    block = 0
  [../]
[]

[Constraints]
  [./equaly_grad_x]
    type = EqualGradientConstraint
    variable = lm_up_down_x
    component = 0
    secondary_variable = c
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]
  [./equaly_grad_y]
    type = EqualGradientConstraint
    variable = lm_up_down_y
    component = 1
    secondary_variable = c
    secondary_boundary = bottom
    primary_boundary = top
    secondary_subdomain = secondary_y
    primary_subdomain = primary_y
    periodic = true
  [../]

  [./equalx_grad_x]
    type = EqualGradientConstraint
    variable = lm_left_right_x
    component = 0
    secondary_variable = c
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
  [./equalx_grad_y]
    type = EqualGradientConstraint
    variable = lm_left_right_y
    component = 1
    secondary_variable = c
    secondary_boundary = left
    primary_boundary = right
    secondary_subdomain = secondary_x
    primary_subdomain = primary_x
    periodic = true
  [../]
[]

[BCs]
  # DiffusionFluxBC is the surface term in the weak form of the Diffusion equation
  [./surface]
    type = DiffusionFluxBC
    boundary = 'top bottom left right'
    variable = c
  [../]
  [./surface2]
    type = DiffusionFluxBC
    boundary = 'top bottom left right'
    variable = v
  [../]

  # for the value periodic diffusion we skip the surface term and apply value PBCs
  [./Periodic]
    [./up_down]
      variable = p
      primary = 0
      secondary = 2
      translation = '0 1 0'
    [../]
    [./left_right]
      variable = p
      primary = 1
      secondary = 3
      translation = '-1 0 0'
    [../]
  [../]
[]

[AuxVariables]
  [./diff_constraint]
    block = 0
  [../]
  [./diff_periodic]
    block = 0
  [../]
  [./diff_slope]
    block = 0
  [../]
  [./slope]
    block = 0
    [./InitialCondition]
      type = FunctionIC
      function = y
    [../]
  [../]
[]

[AuxKernels]
  # difference between the constrained and unconstrained sloped diffusions
  [./diff_constraint]
    type = ParsedAux
    variable = diff_constraint
    function = 'c-v'
    args = 'c v'
    block = 0
  [../]

  # difference between the periodic gradient constrained diffusion and the flat
  # value period diffusien with a constant slope added. This should be the same,
  # but they aren't quite because the gradient constraint affects the gradient in
  # the entire elements (i.e. a larger volume is affected by the gradient constraint
  # compared to the nodal value periodicity)
  [./diff_periodic]
    type = ParsedAux
    variable = diff_periodic
    function = 'c-p-slope'
    args = 'c p slope'
    block = 0
  [../]

  # subtract the constant slope from the gradient periodic simulation (should yield
  # almost p - per the argument above)
  [./diff_slope]
    type = ParsedAux
    variable = diff_slope
    function = 'c-slope'
    args = 'c slope'
    block = 0
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON

  # the shift is necessary to facilitate the solve. The Lagrange multipliers
  # introduce zero-on diaginal blocks, which make the matrix hard to invert.
  petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = ' lu       NONZERO               1e-10'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-10
  l_tol = 1e-10
  dt = 0.01
  num_steps = 20
[]

[Outputs]
  exodus = true
[]

(test/tests/ics/bounding_box_ic/bounding_box_ic_diffuse_test.i)

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 3
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = BoundingBoxIC
      x1 = 0.1
      y1 = 0.1
      x2 = 0.6
      y2 = 0.6
      inside = 2.3
      outside = 4.6
      int_width = 0.2
    [../]
  [../]
[]

[AuxVariables]
  active = 'u_aux'

  [./u_aux]
    order = FIRST
    family = LAGRANGE

    [./InitialCondition]
      type = BoundingBoxIC
      x1 = 0.1
      y1 = 0.1
      x2 = 0.6
      y2 = 0.6
      inside = 1.34
      outside = 6.67
      int_width = 0.2
    [../]
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/utils/ray_tracing_angular_quadrature/errors.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects/test]
  type = RayTracingAngularQuadratureErrorTest
[]

[Executioner]
  type = Steady
[]

(modules/tensor_mechanics/test/tests/cohesive_zone_model/bilinear_mixed.i)

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 2
    xmax = 1
    ymax = 2
    nx = 1
    ny = 2
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    input = 'msh'
    bottom_left = '0 0 0'
    top_right = '1 1 0'
    block_id = 1
    block_name = 'block1'
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    input = 'block1'
    bottom_left = '0 1 0'
    top_right = '1 2 0'
    block_id = 2
    block_name = 'block2'
  []
  [split]
    type = BreakMeshByBlockGenerator
    input = block2
  []
  [top_node]
    type = ExtraNodesetGenerator
    coord = '0 2 0'
    input = split
    new_boundary = top_node
  []
  [bottom_node]
    type = ExtraNodesetGenerator
    coord = '0 0 0'
    input = top_node
    new_boundary = bottom_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules]
  [TensorMechanics]
    [Master]
      generate_output = 'stress_yy'
      [all]
        strain = FINITE
        add_variables = true
        use_automatic_differentiation = true
        decomposition_method = TaylorExpansion
        save_in = 'resid_x resid_y'
      []
    []
  []
[]

[BCs]
  [fix_x]
    type = DirichletBC
    preset = true
    value = 0.0
    boundary = bottom_node
    variable = disp_x
  []

  [fix_top]
    type = DirichletBC
    preset = true
    boundary = top
    variable = disp_x
    value = 0
  []

  [top]
    type = FunctionDirichletBC
    boundary = top
    variable = disp_y
    function = 'if(t<=0.3,t,if(t<=0.6,0.3-(t-0.3),0.6-t))'
    preset = true
  []

  [bottom]
    type = DirichletBC
    boundary = bottom
    variable = disp_y
    value = 0
    preset = true
  []
[]

[AuxVariables]
  [resid_x]
  []
  [resid_y]
  []
[]

[Modules/TensorMechanics/CohesiveZoneMaster]
  [czm_ik]
    boundary = 'interface'
  []
[]

[Materials]
  [stress]
    type = ADComputeFiniteStrainElasticStress
  []
  [elasticity_tensor]
    type = ADComputeElasticityTensor
    fill_method = symmetric9
    C_ijkl = '1.684e5 0.176e5 0.176e5 1.684e5 0.176e5 1.684e5 0.754e5 0.754e5 0.754e5'
  []
  [czm]
    type = BiLinearMixedModeTraction
    boundary = 'interface'
    penalty_stiffness = 1e6
    GI_C = 1e3
    GII_C = 1e2
    normal_strength = 1e4
    shear_strength = 1e3
    displacements = 'disp_x disp_y'
    eta = 2.2
    viscosity = 1e-3
  []
[]

[Postprocessors]
  [resid_x]
    type = NodalSum
    variable = resid_x
    boundary = top
  []
  [resid_y]
    type = NodalSum
    variable = resid_y
    boundary = top
  []
  [disp_y]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  []
  [disp_x]
    type = SideAverageValue
    variable = disp_x
    boundary = top
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  automatic_scaling = true

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 30
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-12
  start_time = 0.0
  dt = 0.1
  end_time = 1.0
  dtmin = 0.1
[]

[Outputs]
  csv = true
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/except05.i)

# Exception testing of PorousFlowHysteresisOrder
# Incorrect: previous_turning_points not in the range [0, 1]
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[Variables]
  [pp]
  []
[]

[PorousFlowBasicTHM]
  porepressure = pp
  fp = simple_fluid
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]


[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [hys_order]
    type = PorousFlowHysteresisOrder
    initial_order = 1
    previous_turning_points = 1.1
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(test/tests/vectorpostprocessors/line_material_sampler/line_material_real_sampler.i)

[Mesh]
  [genmesh]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1
    ymin = 0
    ymax = 1
    nx = 4
    ny = 4
  []
  [mesh0]
    type = SubdomainBoundingBoxGenerator
    input = genmesh
    block_id = 0
    location = INSIDE
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
  []
  [mesh01]
    type = SubdomainBoundingBoxGenerator
    input = mesh0
    block_id = 1
    location = INSIDE
    bottom_left = '0 0.5 0'
    top_right = '1 1 0'
  []
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./mat]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = matp
  [../]
[]

[AuxKernels]
  [./mat]
    type = MaterialRealAux
    variable = mat
    property = matp
    execute_on = timestep_end
  [../]
[]

[VectorPostprocessors]
  [./mat]
    type = LineMaterialRealSampler
    start = '0.125 0.375 0.0'
    end   = '0.875 0.375 0.0'
    property = matp
    sort_by = id
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 1
  [../]

  [./right]
    type = MTBC
    variable = u
    boundary = 1
    grad = 8
    prop_name = matp
  [../]
[]

[Materials]
  [./mat]
    type = MTMaterial
    block = '0 1'
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  execute_on = 'timestep_end'
  file_base = out
  csv = true
  [./exodus]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(test/tests/mesh/custom_partitioner/custom_linear_partitioner_test.i)

###########################################################
# This is a test of the custom partitioner system. It
# demonstrates the usage of a linear partitioner on the
# elements of a mesh.
#
# @Requirement F2.30
###########################################################


[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2

    nx = 10
    ny = 100

    xmin = 0.0
    xmax = 1.0

    ymin = 0.0
    ymax = 10.0
  []

  # Custom linear partitioner
  [./Partitioner]
    type = LibmeshPartitioner
    partitioner = linear
  [../]
  parallel_type = replicated
[]


[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxVariables]
  [./proc_id]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[AuxKernels]
  [./proc_id]
    type = ProcessorIDAux
    variable = proc_id
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = custom_linear_partitioner_test_out
  [./exodus]
    type = Exodus
    elemental_as_nodal = true
  [../]
[]

(modules/heat_conduction/test/tests/fvbcs/fv_thermal_resistance/test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 2
  []
[]

[Variables]
  [u]
    type = MooseVariableFVReal
    initial_condition = 0.5
  []
[]

[FVKernels]
  [diff_left]
    type = FVDiffusion
    variable = u
    coeff = 4
  []
  [gradient_creating]
    type = FVBodyForce
    variable = u
  []
[]

[FVBCs]
  [left]
    type = FVThermalResistanceBC
    geometry = 'cartesian'
    variable = u
    T_ambient = 10
    htc = 'htc'
    emissivity = 0.2
    thermal_conductivities = '0.1 0.2 0.3'
    conduction_thicknesses = '1 0.7 0.2'
    boundary = 'left'

    # Test setting iteration parameters
    step_size = 0.02
    max_iterations = 120
    tolerance = 1e-4
  []
  [top]
    type = FVThermalResistanceBC
    geometry = 'cartesian'
    variable = u
    # Test setting the temperature separately from the variable
    temperature = 'u'
    T_ambient = 14
    htc = 'htc'
    emissivity = 0
    thermal_conductivities = '0.1 0.2 0.3'
    conduction_thicknesses = '1 0.7 0.4'
    boundary = 'top'
  []
  [other]
    type = FVDirichletBC
    variable = u
    boundary = 'right bottom'
    value = 0
  []
[]

[Materials]
  [cht]
    type = ADGenericConstantMaterial
    prop_names = 'htc'
    prop_values = '1'
  []
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/phase_field/test/tests/misc/interface_grad.i)

#
# Test a gradient continuity interfacekernel
#

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 20
    ny = 10
    ymax = 0.5
  []
  [./box1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.51 1 0'
    input = gen
  [../]
  [./box2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.49 0 0'
    top_right = '1 1 0'
    input = box1
  [../]
  [./iface_u]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = box2
  [../]
  [./iface_v]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 2
    paired_block = 1
    new_boundary = 11
    input = iface_u
  [../]
[]

[Variables]
  [./u]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v]
    block = 2
    initial_condition = 0.8
  [../]
[]

[Kernels]
  [./u_diff]
    type = Diffusion
    variable = u
    block = 1
  [../]
  [./u_dt]
    type = TimeDerivative
    variable = u
    block = 1
  [../]
  [./v_diff]
    type = Diffusion
    variable = v
    block = 2
  [../]
  [./v_dt]
    type = TimeDerivative
    variable = v
    block = 2
  [../]
[]

[InterfaceKernels]
  [./iface]
    type = InterfaceDiffusionFluxMatch
    variable = u
    boundary = 10
    neighbor_var = v
  [../]
[]

[BCs]
  [./u_boundary_term]
    type = DiffusionFluxBC
    variable = u
    boundary = 10
  [../]
  [./v_boundary_term]
    type = DiffusionFluxBC
    variable = v
    boundary = 11
  [../]
[]

[Executioner]
  type = Transient
  dt = 0.002
  num_steps = 10
[]

[Outputs]
  exodus = true
  print_linear_residuals = false
[]

(modules/porous_flow/test/tests/hysteresis/hys_sat_01.i)

# 1-phase hysteresis.  Saturation calculation.  Primary drying curve with low_extension_type = none
# When comparing the results with a by-hand computation, remember the MOOSE results are averaged over an element
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 10
    nx = 100
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 1
    number_fluid_components = 1
    porous_flow_vars = pp
  []
[]

[Variables]
  [pp]
  []
[]

[ICs]
  [pp]
    type = FunctionIC
    variable = pp
    function = '1 - x'
  []
[]

[BCs]
  [pp]
    type = FunctionDirichletBC
    variable = pp
    function = '1 - x'
    boundary = 'left right'
  []
[]

[Kernels]
  [dummy]
    type = Diffusion
    variable = pp
  []
[]

[Materials]
  [hys_order]
    type = PorousFlowHysteresisOrder
  []
  [saturation_calculator]
    type = PorousFlow1PhaseHysP
    alpha_d = 10.0
    alpha_w = 10.0
    n_d = 1.1
    n_w = 1.9
    S_l_min = 0.1
    S_lr = 0.2
    S_gr_max = 0.3
    Pc_max = 7.0
    low_extension_type = none
    porepressure = pp
  []
[]

[AuxVariables]
  [hys_order]
    family = MONOMIAL
    order = CONSTANT
  []
  [saturation]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [hys_order]
    type = PorousFlowPropertyAux
    variable = hys_order
    property = hysteresis_order
  []
  [saturation]
    type = PorousFlowPropertyAux
    variable = saturation
    property = saturation
    phase = 0
  []
[]

[VectorPostprocessors]
  [sat]
    type = LineValueSampler
    warn_discontinuous_face_values = false
    start_point = '0.5 0 0'
    end_point = '9.5 0 0'
    num_points = 10
    sort_by = x
    variable = 'saturation pp'
  []
[]

[Executioner]
  type = Transient
  solve_type = Linear
  dt = 1
  end_time = 1
[]

[Outputs]
  csv = true
[]

(modules/peridynamics/test/tests/nodalkernels/penalty_dirichlet_old_value.i)

#In order to compare the solution generated using preset Dirichlet BC, the penalty was set to 1e10.
#Large penalty number should be used with caution.

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gfm]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -1.1
    xmax = 1.1
    ymin = -1.1
    ymax = 1.1
    nx = 11
    ny = 11
    elem_type = QUAD4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gfm
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./temp]
  [../]
[]

[AuxVariables]
  [./bond_status]
    initial_condition = 1
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
  [./source]
    type = HeatSourceBPD
    variable = temp
    power_density = '-4'
  [../]
[]

[Materials]
  [./thermal_material]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1
    temperature = temp
  [../]
[]

[NodalKernels]
  [./bc_all]
    type = PenaltyDirichletOldValuePD
    variable = temp
    boundary = 'pd_nodes_top pd_nodes_left pd_nodes_right pd_nodes_bottom'
    penalty = 1e10
  [../]
[]

# [BCs]
#   [./fix]
#     type = DirichletBC
#     variable = temp
#     value = 0
#     boundary = 'pd_nodes_top pd_nodes_left pd_nodes_right pd_nodes_bottom'
#   [../]
# []

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  start_time = 0
  end_time = 1
  nl_rel_tol = 1e-14
[]

[Outputs]
  file_base = preset_bc_out
  exodus = true
[]

(modules/contact/test/tests/mortar_aux_kernels/frictional-mortar-3d-status.i)

starting_point = 0.04
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [mortar_tangent_x]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_y]
    family = LAGRANGE
    order = FIRST
  []
  [mortar_tangent_z]
    family = LAGRANGE
    order = FIRST
  []
  [frictional_status]
    family = LAGRANGE
    order = FIRST
  []
[]

[AuxKernels]
  [friction_x_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_x
    component = 0
    boundary = 'top_bottom'
  []
  [friction_y_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_y
    component = 1
    boundary = 'top_bottom'
  []
  [friction_z_component]
    type = MortarFrictionalPressureVectorAux
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    tangent_one = mortar_tangential_lm
    tangent_two = mortar_tangential_3d_lm
    variable = mortar_tangent_z
    component = 2
    boundary = 'top_bottom'
  []
  [frictional_state]
    type = MortarFrictionalStateAux
    tangent_one = mortar_tangential_lm
    boundary = 'top_bottom'
    contact_pressure = mortar_normal_lm
    variable = frictional_status
    mu = 0.4
  []
[]

[Mesh]
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 1
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
  uniform_refine = 0
  allow_renumbering = false
[]

[Variables]
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
    scaling = 1.0e2
  []
  [mortar_tangential_lm]
    block = 'secondary_lower'
    use_dual = true
    scaling = 1.0e2
  []
  [mortar_tangential_3d_lm]
    block = 'secondary_lower'
    use_dual = true
    scaling = 1.0e2
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
    block = '1 2'
    use_automatic_differentiation = false
    generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_zz'
  []
[]

[Materials]
  [tensor]
    type = ComputeIsotropicElasticityTensor
    block = '1'
    youngs_modulus = 1.0e2
    # We should try with nonzero Poisson ratio
    poissons_ratio = 0.0
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = '1'
  []

  [tensor_1000]
    type = ComputeIsotropicElasticityTensor
    block = '2'
    youngs_modulus = 1e5
    poissons_ratio = 0.0
  []
  [stress_1000]
    type = ComputeFiniteStrainElasticStress
    block = '2'
  []
[]

[Constraints]
  [friction]
    type = ComputeFrictionalForceLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    mu = 0.4
    c = 1e1
    c_t = 1.0e1
    friction_lm = mortar_tangential_lm
    friction_lm_dir = mortar_tangential_3d_lm
    interpolate_normals = false
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_x]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_x
    component = x
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_y]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_y
    component = y
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
  [tangential_dir_z]
    type = TangentialMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_tangential_3d_lm
    secondary_variable = disp_z
    component = z
    direction = direction_2
    use_displaced_mesh = true
    compute_lm_residuals = false
    interpolate_normals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 'top_top'
    function = '0.16*t'
  []
  [topy]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 'top_top'
    function = '0.1*t'
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 0.4 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = 0.1
  dt = .02
  dtmin = .02
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -snes_ksp_ew'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type  -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO                 1e-13                  1e-7'
  l_max_its = 15
  nl_max_its = 90
  nl_rel_tol = 1e-11
  nl_abs_tol = 1e-11
  line_search = 'basic'
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'contact'
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [frictional-pressure-3d]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangential_3d_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_x]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_x
    sort_by = 'id'
    execute_on = NONLINEAR
  []
  [tangent_y]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_tangent_y
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(test/tests/materials/get_material_property_names/get_material_property_any_block_id.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [./add_subdomain]
    input = gen
    type = SubdomainBoundingBoxGenerator
    top_right = '1 1 0'
    bottom_left = '0 0.5 0'
    block_id = 100
    block_name = 'top'
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Materials]
  [./block]
    type = GenericConstantMaterial
    prop_names = block_prop
    block = ANY_BLOCK_ID
    prop_values = 12345
  [../]
[]

[UserObjects]
  [./get_material_block_names_test]
    type = GetMaterialPropertyBoundaryBlockNamesTest
    expected_names = 'ANY_BLOCK_ID'
    property_name = 'block_prop'
    test_type = 'block'
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/hysteresis/relperm_jac.i)

# Test of derivatives computed in PorousFlowHystereticRelativePermeability classes along zeroth-order curve
[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '-1 0 0'
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    number_fluid_phases = 2
    number_fluid_components = 2
    porous_flow_vars = 'pp0 sat1'
  []
  [pc]
    type = PorousFlowCapillaryPressureVG
    alpha = 10.0
    m = 0.33
  []
[]

[Variables]
  [pp0]
  []
  [sat1]
    initial_condition = 0.5
  []
[]

[Kernels]
  [mass_conservation0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pp0
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pp0
  []
  [mass_conservation1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = sat1
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = sat1
  []
[]

[AuxVariables]
  [massfrac_ph0_sp0]
    initial_condition = 1
  []
  [massfrac_ph1_sp0]
    initial_condition = 0
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid_0]
      type = SimpleFluidProperties
      bulk_modulus = 10
      viscosity = 1
    []
    [simple_fluid_1]
      type = SimpleFluidProperties
      bulk_modulus = 1
      viscosity = 3
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.1
  []
  [temperature]
    type = PorousFlowTemperature
  []
  [massfrac]
    type = PorousFlowMassFraction
    mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
  []
  [simple_fluid0]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_0
    phase = 0
  []
  [simple_fluid1]
    type = PorousFlowSingleComponentFluid
    fp = simple_fluid_1
    phase = 1
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1 0 0  0 1 0  0 0 1'
  []
  [pc_calculator]
    type = PorousFlow2PhasePS
    capillary_pressure = pc
    phase0_porepressure = pp0
    phase1_saturation = sat1
  []
  [hys_order_material]
    type = PorousFlowHysteresisOrder
  []
  [relperm_liquid]
    type = PorousFlowHystereticRelativePermeabilityLiquid
    phase = 0
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    liquid_modification_range = 0.9
  []
  [relperm_gas]
    type = PorousFlowHystereticRelativePermeabilityGas
    phase = 1
    S_lr = 0.1
    S_gr_max = 0.2
    m = 0.9
    gamma = 0.33
    k_rg_max = 0.8
    gas_low_extension_type = linear_like
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options = '-snes_check_jacobian'
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  dt = 1
  end_time = 1
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_elastoplasticity/ad_aniso_plasticity_x_one.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [plasticity_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_xx
    index_i = 0
    index_j = 0
  []
  [plasticity_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_xy
    index_i = 0
    index_j = 1
  []
  [plasticity_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = plastic_strain
    variable = plastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1e1 1e8'
    y = '0 -4e2 -4e2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 70000
    poissons_ratio = 0.25
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_plasticity"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5829856 0.364424 0.6342174 2.0691375 2.3492325 1.814589"
  []

  [trial_plasticity]
    type = ADHillElastoPlasticityStressUpdate
    hardening_constant = 2000.0
    yield_stress = 0.001 # was 200 for verification
    absolute_tolerance = 1e-15
    relative_tolerance = 1e-13
    # internal_solve_full_iteration_history = true
    max_inelastic_increment = 2.0e-6
    # internal_solve_output_on = on_error
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = left
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = left
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-12
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 25
  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 1.05
    cutback_factor = 0.5
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1.0e-5
    time_t = '0 3.4e-5 10'
    time_dt = '1.0e-5 1.0e-7 1.0e-7'
  []
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [plasticity_strain_xx]
    type = ElementalVariableValue
    variable = plastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 0
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(test/tests/mesh/custom_partitioner/custom_linear_partitioner_restart_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2

    nx = 10
    ny = 10

    xmin = 0.0
    xmax = 1.0

    ymin = 0.0
    ymax = 10.0
  []

  [./Partitioner]
    type = LibmeshPartitioner
    partitioner = linear
  [../]
  parallel_type = replicated
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'bodyforce ie'

  [./bodyforce]
    type = BodyForce
    variable = u
    value = 10.0
  [../]

  [./ie]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 2
    value = 1
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'PJFNK'

  start_time = 0.0
  num_steps = 10
  dt = .1
[]

[Outputs]
  file_base =  custom_linear_partitioner_restart_test_out
  exodus = true
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_first/finite_rr.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD4
order = FIRST
name = 'finite_rr'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Problem]
  type = ReferenceResidualProblem
  extra_tag_vectors = 'ref'
  reference_vector = 'ref'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
    extra_vector_tags = 'ref'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 13.5
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  nl_abs_tol = 1e-7
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/xfem/test/tests/moving_interface/moving_ad_bimaterial.i)

# This test is for two layer materials with different youngs modulus with AD
# The global stress is determined by switching the stress based on level set values
# The material interface is marked by a level set function
# The two layer materials are glued together
# This case is also meant to test for a bug in moving interfaces on displaced meshes
# It should fail during the healing step of the 2nd timestep if the bug is present.

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[XFEM]
  qrule = volfrac
  output_cut_plane = true
[]

[UserObjects]
  [./level_set_cut_uo]
    type = LevelSetCutUserObject
    level_set_var = ls
    heal_always = true
  [../]
[]

[Mesh]
  displacements = 'disp_x disp_y'
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmin = 0.0
    xmax = 5.
    ymin = 0.0
    ymax = 5.
    elem_type = QUAD4
  []
  [./left_bottom]
    type = ExtraNodesetGenerator
    new_boundary = 'left_bottom'
    coord = '0.0 0.0'
    input = generated_mesh
  [../]
  [./left_top]
    type = ExtraNodesetGenerator
    new_boundary = 'left_top'
    coord = '0.0 5.'
    input = left_bottom
  [../]
[]

[AuxVariables]
  [./ls]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./ls_function]
    type = FunctionAux
    variable = ls
    function = ls_func
  [../]
[]

[Functions]
  [./ls_func]
    type = ParsedFunction
    value = 'y-3.153 + t'
  [../]
[]

[AuxVariables]
  [./a_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./a_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./b_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    use_automatic_differentiation = true
    add_variables = true
    generate_output = 'stress_xx stress_yy stress_xy'
  [../]
[]

[AuxKernels]
  [./a_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 0
    variable = a_strain_xx
  [../]
  [./a_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 1
    index_j = 1
    variable = a_strain_yy
  [../]
  [./a_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = A_total_strain
    index_i = 0
    index_j = 1
    variable = a_strain_xy
  [../]
  [./b_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 0
    variable = b_strain_xx
  [../]
  [./b_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 1
    index_j = 1
    variable = b_strain_yy
  [../]
  [./b_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = B_total_strain
    index_i = 0
    index_j = 1
    variable = b_strain_xy
  [../]
[]

[Constraints]
  [./dispx_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_x
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
  [./dispy_constraint]
    type = XFEMSingleVariableConstraint
    use_displaced_mesh = false
    variable = disp_y
    alpha = 1e8
    geometric_cut_userobject = 'level_set_cut_uo'
  [../]
[]

[BCs]
  [./bottomx]
    type = ADDirichletBC
    boundary = bottom
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = ADDirichletBC
    boundary = bottom
    variable = disp_y
    value = 0.0
  [../]
  [./topx]
    type = ADFunctionDirichletBC
    boundary = top
    variable = disp_x
    function = 0.03*t
  [../]
  [./topy]
    type = ADFunctionDirichletBC
    boundary = top
    variable = disp_y
    function = '0.03*t'
  [../]
[]

[Materials]
  [./elasticity_tensor_A]
    type = ADComputeIsotropicElasticityTensor
    base_name = A
    youngs_modulus = 1e9
    poissons_ratio = 0.3
  [../]
  [./strain_A]
    type = ADComputeSmallStrain
    base_name = A
    displacements = 'disp_x disp_y'
  [../]
  [./stress_A]
    type = ADComputeLinearElasticStress
    base_name = A
  [../]
  [./elasticity_tensor_B]
    type = ADComputeIsotropicElasticityTensor
    base_name = B
    youngs_modulus = 1e7
    poissons_ratio = 0.3
  [../]
  [./strain_B]
    type = ADComputeSmallStrain
    base_name = B
    displacements = 'disp_x disp_y'
  [../]
  [./stress_B]
    type = ADComputeLinearElasticStress
    base_name = B
  [../]
  [./combined_stress]
    type = ADLevelSetBiMaterialRankTwo
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = stress
  [../]
  [./combined_elasticity_tensor]
    type = ADLevelSetBiMaterialRankFour
    levelset_positive_base = 'A'
    levelset_negative_base = 'B'
    level_set_var = ls
    prop_name = elasticity_tensor
  [../]
[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '201                hypre    boomeramg      8'

  line_search = 'bt'

# controls for linear iterations
  l_max_its = 20
  l_tol = 1e-8

# controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-50

# time control
  start_time = 0.0
  dt = 0.15
  num_steps = 3

  max_xfem_update = 1
[]

[Outputs]
  exodus = true
  execute_on = timestep_end
  csv = true
  file_base = moving_bimaterial_out
  perf_graph = true
  [./console]
    type = Console
    output_linear = true
  [../]
[]

(modules/tensor_mechanics/test/tests/umat/predef/predef_multiple_mat.i)

# Testing the UMAT Interface - linear elastic model using the large strain formulation.

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = -0.5
    xmax = 0.5
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
  []
[]

[Functions]
  [top_pull]
    type = ParsedFunction
    value = -t*10
  []
  [right_pull]
    type = ParsedFunction
    value = -t*0.5
  []
[]

[AuxVariables]
  [strain_yy]
    family = MONOMIAL
    order = FIRST
  []
  [strain_xx]
    family = MONOMIAL
    order = FIRST
  []
[]

[AuxKernels]
  [strain_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_xx
    index_i = 0
    index_j = 0
  []
  [strain_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = strain_yy
    index_i = 1
    index_j = 1
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    add_variables = true
    strain = FINITE
  []
[]

[BCs]
  [Pressure]
    [bc_presssure_top]
      boundary = top
      function = top_pull
    []
    [bc_presssure_right]
      boundary = right
      function = right_pull
    []
  []
  [x_bot]
    type = DirichletBC
    variable = disp_x
    boundary = bottom
    value = 0.0
  []
  [y_bot]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  []
  [z_bot]
    type = DirichletBC
    variable = disp_z
    boundary = bottom
    value = 0.0
  []
[]

[Materials]
  # 1. Active for UMAT
  [strain_xx]
    type = RankTwoCartesianComponent
    property_name = strain_xx
    rank_two_tensor = total_strain
    index_i = 0
    index_j = 0
  []
  [strain_yy]
    type = RankTwoCartesianComponent
    property_name = strain_yy
    rank_two_tensor = total_strain
    index_i = 1
    index_j = 1
  []
  [umat]
    type = AbaqusUMATStress
    constant_properties = '1000 0.3'
    plugin = '../../../plugins/elastic_multiple_predef'
    num_state_vars = 0
    external_properties = 'strain_xx strain_yy'
    use_one_based_indexing = true
  []

  # 2. Active for reference MOOSE computations
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    base_name = 'base'
    youngs_modulus = 1e3
    poissons_ratio = 0.3

  []
  [strain_dependent_elasticity_tensor]
    type = CompositeElasticityTensor
    args = 'strain_yy strain_xx'
    tensors = 'base'
    weights = 'prefactor_material'
  []
  [prefactor_material_block]
    type = DerivativeParsedMaterial
    f_name = prefactor_material
    material_property_names = 'strain_yy strain_xx'
    function = '1.0/(1.0 + strain_yy + strain_xx)'
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options = '-snes_ksp_ew'
  petsc_options_iname = '-ksp_gmres_restart'
  petsc_options_value = '101'

  line_search = 'none'

  l_max_its = 100
  nl_max_its = 100
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-10
  l_tol = 1e-9
  start_time = 0.0
  end_time = 30

  dt = 1.0
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/thermal_expansion_function/dilatation.i)

# This test checks the thermal expansion calculated via an dilatation function.
# The coefficient is selected so as to result in a 1e-4 strain in the x-axis, and to cross over
# from positive to negative strain.

[Mesh]
  [./gen]
    type = GeneratedMeshGenerator
    dim = 3
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[AuxVariables]
  [./temp]
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    eigenstrain_names = eigenstrain
    generate_output = 'strain_xx strain_yy strain_zz'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]

  [./bottom]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]

  [./back]
    type = DirichletBC
    variable = disp_z
    boundary = back
    value = 0.0
  [../]
[]

[AuxKernels]
  [./temp]
    type = FunctionAux
    variable = temp
    function = '1 + t'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1
    poissons_ratio = 0.3
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
  [./thermal_expansion_strain]
    type = ComputeDilatationThermalExpansionFunctionEigenstrain
    dilatation_function = cte_dilatation
    stress_free_temperature = 1.5
    temperature = temp
    eigenstrain_name = eigenstrain
  [../]
[]

[Functions]
  [./cte_dilatation]
    type = PiecewiseLinear
    x = '1 2'
    y = '-1e-4 1e-4'
  [../]
[]

[Postprocessors]
  [./disp_x_max]
    type = SideAverageValue
    variable = disp_x
    boundary = right
  [../]
  [./temp_avg]
    type = ElementAverageValue
    variable = temp
  [../]
[]

[Executioner]
  type = Transient

  end_time = 1.0
  dt = 0.1
[]

[Outputs]
  csv = true
[]

(test/tests/userobjects/setup_interface_count/side.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []
  [./right_side]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    block_id = 1
  [../]
[]

[Variables]
  [./u]
  [../]
[]

[Kernels]
  [./diff]
    type = CoefDiffusion
    variable = u
    coef = 0.1
  [../]
  [./time]
    type = TimeDerivative
    variable = u
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 1
  [../]
[]

[Executioner]
  type = Transient
  num_steps = 10
  dt = 0.1
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [./initial] # 1 per simulation
    type = SideSetupInterfaceCount
    count_type = 'initial'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./timestep] # once per timestep
    type = SideSetupInterfaceCount
    count_type = 'timestep'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./subdomain] # 1 on initial and  for each timestep
    type = SideSetupInterfaceCount
    count_type = 'subdomain'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./initialize] # 1 for initial and 2 for each timestep
    type = SideSetupInterfaceCount
    count_type = 'initialize'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./finalize] # 1 for initial and 2 for each timestep
    type = SideSetupInterfaceCount
    count_type = 'finalize'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./execute] # 4 for initial and 8 for each timestep
    type = SideSetupInterfaceCount
    count_type = 'execute'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
  [./threadjoin] # 1 for initial and 2 for each timestep
    type = SideSetupInterfaceCount
    count_type = 'threadjoin'
    execute_on = 'initial timestep_begin timestep_end'
    boundary = '1 2'
  [../]
[]

[Outputs]
  csv = true
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/block_w_bar.i)

[Mesh]
  [whole]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 50
    nz = 1
    xmin = -0.5
    xmax = 0.5
    ymin = -1.25
    ymax = 1.25
    zmin = -0.04
    zmax = 0.04
  []
  [bar]
    type = SubdomainBoundingBoxGenerator
    input = whole
    bottom_left = '-0.6 -0.05 -0.04'
    top_right = '0.6 0.05 0.04'
    block_id = 2
    block_name = 'bar'
    location = INSIDE
  []
  [block]
    type = SubdomainBoundingBoxGenerator
    input = bar
    bottom_left = '-0.6 -0.05 -0.04'
    top_right = '0.6 0.05 0.04'
    block_id = 1
    block_name = 'block'
    location = OUTSIDE
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = temperature
  []
  [heat_conduction]
    type = HeatConduction
    variable = temperature
  []
[]

[Materials]
  [block]
    type = GenericConstantMaterial
    block = 'block'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '1.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [line]
    type = GenericConstantMaterial
    block = 'bar'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '10.0                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [x_n0_25]
    type = LineValueSampler
    start_point = '-0.25 0 0'
    end_point = '-0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
  [x_0_25]
    type = LineValueSampler
    start_point = '0.25 0 0'
    end_point = '0.25 1.25 0'
    num_points = 100
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/block_w_bar'
    time_data = true
  []
[]

(modules/phase_field/examples/interfacekernels/interface_gradient.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    ny = 50
  []
  [./box1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.51 1 0'
  [../]
  [./box2]
    input = box1
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.49 0 0'
    top_right = '1 1 0'
  [../]
  [./iface]
    type = SideSetsBetweenSubdomainsGenerator
    primary_block = 1
    paired_block = 2
    new_boundary = 10
    input = box2
  [../]
  [./rotate]
    type = TransformGenerator
    transform = ROTATE
    vector_value = '5 0 0'
    input = iface
  [../]
[]

[GlobalParams]
  order = FIRST
  family = LAGRANGE
[]

[Variables]
  [./u]
    block = 1
    [./InitialCondition]
      type = FunctionIC
      function = 'r:=sqrt((x-0.4)^2+(y-0.5)^2);if(r<0.05,5,1)'
    [../]
  [../]
  [./v]
    block = 2
    initial_condition = 0.8
  [../]
[]

[Kernels]
  [./u_diff]
    type = Diffusion
    variable = u
    block = 1
  [../]
  [./u_dt]
    type = TimeDerivative
    variable = u
    block = 1
  [../]
  [./v_diff]
    type = Diffusion
    variable = v
    block = 2
  [../]
  [./v_dt]
    type = TimeDerivative
    variable = v
    block = 2
  [../]
[]

[InterfaceKernels]
  [./flux_continuity]
    type = InterfaceDiffusionFluxMatch
    variable = u
    boundary = 10
    neighbor_var = v
  [../]
  [./diffusion_surface_term]
    type = InterfaceDiffusionBoundaryTerm
    boundary = 10
    variable = u
    neighbor_var = v
  [../]
[]

[Executioner]
  type = Transient

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'

  dt = 0.001
  num_steps = 20
[]

[Outputs]
  [./out]
    type = Exodus
    use_problem_dimension = false
  [../]
  print_linear_residuals = false
[]

(modules/navier_stokes/test/tests/finite_element/ins/hydrostatic/gravity.i)

[GlobalParams]
  gravity = '0 -0.001 0'
  convective_term = false
  integrate_p_by_parts = false
  u = vel_x
  v = vel_y
  pressure = p
[]

[Mesh]
  second_order = true
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 1
    ny = 5
    ymax = 5
  [../]
  [./corner_node]
    type = ExtraNodesetGenerator
    new_boundary = top_right
    coord = '0 5'
    input = gen
  [../]
[]

[Variables]
  [./vel_x]
    order = SECOND
  [../]
  [./vel_y]
    order = SECOND
  [../]
  [./p]
  [../]
[]

[Kernels]
  [./mass]
    type = INSMass
    variable = p
  [../]
  [./x_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_x
    component = 0
  [../]
  [./y_momentum_space]
    type = INSMomentumLaplaceForm
    variable = vel_y
    component = 1
  [../]
[]

[BCs]
  [./x_no_slip]
    type = DirichletBC
    variable = vel_x
    boundary = 'top bottom left right'
    value = 0.0
  [../]
  [./y_no_slip]
    type = DirichletBC
    variable = vel_y
    boundary = 'top bottom left right'
    value = 0.0
  [../]
  [./p_corner]
    type = DirichletBC
    boundary = top_right
    value = 0
    variable = p
  [../]
[]

[Materials]
  [./const]
    type = GenericConstantMaterial
    prop_names  = 'rho mu'
    prop_values = '100  1'
  [../]
[]

[Preconditioning]
  [./SMP_PJFNK]
    type = SMP
    full = true
    solve_type = NEWTON
  [../]
[]

[Executioner]
  type = Steady
  petsc_options_iname = '-ksp_gmres_restart -pc_type -sub_pc_type -sub_pc_factor_levels'
  petsc_options_value = '300                bjacobi  ilu          4'
  line_search = none
  nl_rel_tol = 1e-12
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 300
[]

[Outputs]
  exodus = true
  execute_on = TIMESTEP_END
[]

(test/tests/meshgenerators/rename_boundary_generator/rename_boundary.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  []

  # Rename parameters supplied through the "tests" specifications
  [rename]
    type = RenameBoundaryGenerator
    input = gmg
  []

  # We compare by element numbers, which are not consistent in parallel
  # if this is true
  allow_renumbering = false
[]

[Reporters/mesh_info]
  type = MeshInfo
  items = sideset_elems
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(modules/stochastic_tools/examples/parameter_study/nonlin_diff_react/nonlin_diff_react_sub.i)

[Functions]
  [source]
    type = ParsedFunction
    value = "100 * sin(2 * pi * x) * sin(2 * pi * y)"
  []
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 50
    xmin = 0
    xmax = 1
    ny = 50
    ymin = 0
    ymax = 1
  []
[]

[Variables]
  [U]
    family = lagrange
    order = first
  []
[]

[Kernels]
  [diffusion]
    type = Diffusion
    variable = U
  []
  [nonlin_function]
    type = ExponentialReaction
    variable = U
    mu1 = 0.3
    mu2 = 9
  []
  [source]
    type = BodyForce
    variable = U
    function = source
  []
[]

[BCs]
  [dirichlet_all]
    type = DirichletBC
    variable = U
    boundary = 'left right top bottom'
    value = 0
  []
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Postprocessors]
  [max]
    type = ElementExtremeValue
    variable = U
  []
  [min]
    type = ElementExtremeValue
    variable = U
    value_type = min
  []
  [average]
    type = ElementAverageValue
    variable = U
  []
[]

[Controls]
  [stochastic]
    type = SamplerReceiver
  []
[]

[Outputs]
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest5.i)

# 2D, non-concave
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [SubdomainBoundingBox1]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '1 2 1'
  []
  [SubdomainBoundingBox2]
    type = SubdomainBoundingBoxGenerator
    input = SubdomainBoundingBox1
    block_id = 1
    bottom_left = '1 1 0'
    top_right = '3 3 1'
  []
  [ed0]
    type = BlockDeletionGenerator
    input = SubdomainBoundingBox2
    block_id = 1
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [top]
    type = DirichletBC
    variable = u
    boundary = bottom
    value = 1
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  end_time = 10
  dt = 10

  solve_type = NEWTON

  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/porous_flow/test/tests/fluidstate/theis_nonisothermal.i)

# Two-phase nonisothermal Theis problem: Flow from single source using WaterNCG fluidstate.
# Constant rate injection 2 kg/s of cold gas into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.

[Mesh]
  [mesh]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 40
    xmin = 0.1
    xmax = 200
    bias_x = 1.05
  []
[]

[Problem]
  type = FEProblem
  coord_type = RZ
  rz_coord_axis = Y
[]

[GlobalParams]
  PorousFlowDictator = dictator
  gravity = '0 0 0'
[]

[AuxVariables]
  [saturation_gas]
    order = CONSTANT
    family = MONOMIAL
  []
  [x1]
    order = CONSTANT
    family = MONOMIAL
  []
  [y0]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [saturation_gas]
    type = PorousFlowPropertyAux
    variable = saturation_gas
    property = saturation
    phase = 1
    execute_on = timestep_end
  []
  [x1]
    type = PorousFlowPropertyAux
    variable = x1
    property = mass_fraction
    phase = 0
    fluid_component = 1
    execute_on = timestep_end
  []
  [y0]
    type = PorousFlowPropertyAux
    variable = y0
    property = mass_fraction
    phase = 1
    fluid_component = 0
    execute_on = timestep_end
  []
[]

[Variables]
  [pgas]
    initial_condition = 20e6
  []
  [zi]
    initial_condition = 0
  []
  [temperature]
    initial_condition = 70
    scaling = 1e-4
  []
[]

[Kernels]
  [mass0]
    type = PorousFlowMassTimeDerivative
    fluid_component = 0
    variable = pgas
  []
  [flux0]
    type = PorousFlowAdvectiveFlux
    fluid_component = 0
    variable = pgas
  []
  [mass1]
    type = PorousFlowMassTimeDerivative
    fluid_component = 1
    variable = zi
  []
  [flux1]
    type = PorousFlowAdvectiveFlux
    fluid_component = 1
    variable = zi
  []
  [energy]
    type = PorousFlowEnergyTimeDerivative
    variable = temperature
  []
  [heatadv]
    type = PorousFlowHeatAdvection
    variable = temperature
  []
  [conduction]
    type = PorousFlowHeatConduction
    variable = temperature
  []
[]

[UserObjects]
  [dictator]
    type = PorousFlowDictator
    porous_flow_vars = 'pgas zi temperature'
    number_fluid_phases = 2
    number_fluid_components = 2
  []
  [pc]
    type = PorousFlowCapillaryPressureConst
    pc = 0
  []
  [fs]
    type = PorousFlowWaterNCG
    water_fp = water
    gas_fp = methane
    capillary_pressure = pc
  []
[]

[Modules]
  [FluidProperties]
    [methane]
      type = MethaneFluidProperties
    []
    [water]
      type = Water97FluidProperties
    []
  []
[]

[Materials]
  [temperature]
    type = PorousFlowTemperature
    temperature = temperature
  []
  [waterncg]
    type = PorousFlowFluidState
    gas_porepressure = pgas
    z = zi
    temperature = temperature
    temperature_unit = Celsius
    capillary_pressure = pc
    fluid_state = fs
  []
  [porosity]
    type = PorousFlowPorosityConst
    porosity = 0.2
  []
  [permeability]
    type = PorousFlowPermeabilityConst
    permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
  []
  [relperm_water]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 0
    s_res = 0.1
    sum_s_res = 0.1
  []
  [relperm_gas]
    type = PorousFlowRelativePermeabilityCorey
    n = 2
    phase = 1
  []
  [rockheat]
    type = PorousFlowMatrixInternalEnergy
    specific_heat_capacity = 1000
    density = 2500
  []
  [rock_thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '50 0 0  0 50 0  0 0 50'
  []
[]

[BCs]
  [cold_gas]
    type = DirichletBC
    boundary = left
    variable = temperature
    value = 20
  []
  [gas_injecton]
    type = PorousFlowSink
    boundary = left
    variable = zi
    flux_function = -0.159155
  []
  [rightwater]
    type = DirichletBC
    boundary = right
    value = 20e6
    variable = pgas
  []
  [righttemp]
    type = DirichletBC
    boundary = right
    value = 70
    variable = temperature
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
    petsc_options_value = 'gmres      asm      lu           NONZERO                   2'
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1e4
  nl_abs_tol = 1e-7
  nl_rel_tol = 1e-5
  [TimeStepper]
    type = IterationAdaptiveDT
    dt = 1
    growth_factor = 1.5
  []
[]

[Postprocessors]
  [pgas]
    type = PointValue
    point =  '2 0 0'
    variable = pgas
  []
  [sgas]
    type = PointValue
    point =  '2 0 0'
    variable = saturation_gas
  []
  [zi]
    type = PointValue
    point = '2 0 0'
    variable = zi
  []
  [temperature]
    type = PointValue
    point = '2 0 0'
    variable = temperature
  []
  [massgas]
    type = PorousFlowFluidMass
    fluid_component = 1
  []
  [x1]
    type = PointValue
    point =  '2 0 0'
    variable = x1
  []
  [y0]
    type = PointValue
    point =  '2 0 0'
    variable = y0
  []
[]

[Outputs]
  print_linear_residuals = false
  perf_graph = true
  csv = true
[]

(modules/ray_tracing/test/tests/userobjects/ray_tracing_study/ray_data/ray_data.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 5
    ny = 5
    xmax = 5
    ymax = 5
  []
[]

[RayBCs]
  [kill1]
    type = KillRayBC
    boundary = 'top right bottom left'
    study = test1
  []
  [kill2]
    type = KillRayBC
    boundary = 'top right bottom left'
    study = test2
  []
  [kill3]
    type = KillRayBC
    boundary = 'top right bottom left'
    study = test3
  []
  [kill4]
    type = KillRayBC
    boundary = 'top right bottom left'
    study = test4
  []
[]

[RayKernels]
  [data1]
    type = TestRayDataRayKernel
    study = test1
  []
  [data2]
    type = TestRayDataRayKernel
    study = test2
  []
  [data3]
    type = TestRayDataRayKernel
    study = test3
  []
  [data4]
    type = TestRayDataRayKernel
    study = test4
  []
[]

[UserObjects]
  [test1]
    type = TestRayDataStudy
    execute_on = timestep_end

    vertex_to_vertex = true
    centroid_to_vertex = true
    centroid_to_centroid = true

    data_size = 1
    aux_data_size = 2
  []
  [test2]
    type = TestRayDataStudy
    execute_on = timestep_end

    vertex_to_vertex = true
    centroid_to_vertex = true
    centroid_to_centroid = true

    data_size = 2
    aux_data_size = 3
  []
  [test3]
    type = TestRayDataStudy
    execute_on = timestep_end

    vertex_to_vertex = true
    centroid_to_vertex = true
    centroid_to_centroid = true

    data_size = 3
    aux_data_size = 4
  []
  [test4]
    type = TestRayDataStudy
    execute_on = timestep_end

    vertex_to_vertex = true
    centroid_to_vertex = true
    centroid_to_centroid = true

    data_size = 4
    aux_data_size = 6
  []
[]

[Executioner]
  type = Transient
  num_steps = 2
[]

[Problem]
  solve = false
[]

[Adaptivity]
  steps = 1
  marker = marker
  [Markers/marker]
    type = BoxMarker
    bottom_left = '3 0 0'
    top_right = '5 5 0'
    inside = REFINE
    outside = DO_NOTHING
  []
[]

[Postprocessors]
  [ray_distance1]
    type = RayTracingStudyResult
    result = total_distance
    study = test1
  []
  [ray_distance2]
    type = RayTracingStudyResult
    result = total_distance
    study = test2
  []
  [ray_distance3]
    type = RayTracingStudyResult
    result = total_distance
    study = test3
  []
  [ray_distance4]
    type = RayTracingStudyResult
    result = total_distance
    study = test4
  []
[]

[Outputs]
  csv = true
[]

(test/tests/meshgenerators/sideset_around_subdomain_generator/around_multi_created_subdomain.i)

[Mesh]
  [./gmg]
    type = GeneratedMeshGenerator
    dim = 3
    xmin = 0
    xmax = 4
    nx = 4
    ymin = 0
    ymax = 4
    ny = 4
    zmin = 0
    zmax = 2
    nz = 2
  []

  [./subdomains]
    type = ElementSubdomainIDGenerator
    input = gmg
    subdomain_ids = '0 0 0 0
                     0 0 0 0
                     1 1 0 0
                     2 2 2 2
                     3 3 0 0
                     3 3 0 0
                     1 1 0 0
                     0 0 0 0'
  []
  [./interface]
    type = SideSetsAroundSubdomainGenerator
    input = subdomains
    block = '1 2 3'
    new_boundary = 'to0'
  []
[]

[Outputs]
  exodus = true
[]

(modules/fsi/test/tests/fsi_acoustics/3D_struc_acoustic/3D_struc_acoustic.i)

# Test for `StructureAcousticInterface` interface kernel. The domain is 3D with lengths
# 10 X 0.1 X 0.1 meters. The fluid domain is on the right and the structural domain
# is on the left. Fluid end is subjected to a 250Hz sine wave with a single peak.
# Structural domain has the same material properties as the fluid. Interface between
# structure and fluid is located at 5.0m in the x-direction. Fluid pressure is recorded
# at (5, 0.05, 0.05). Structural stress is also recorded at the same location. Fluid
# pressure and structural stress should be almost equal and opposite to each other.
#
# Input parameters:
# Dimensions = 3
# Lengths = 10 X 0.1 X 0.1 meters
# Fluid speed of sound = 1500 m/s
# Fluid density = 1e-6 Giga kg/m^3
# Structural bulk modulus = 2.25 GPa
# Structural shear modulus = 0 GPa
# Structural density = 1e-6 Giga kg/m^3
# Fluid domain = true
# Fluid BC = single peak sine wave applied as a pressure on the fluid end
# Structural domain = true
# Structural BC = Neumann BC with value zero applied on the structural end.
# Fluid-structure interface location = 5.0m along the x-direction

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 100
    ny = 1
    nz = 1
    xmax = 10
    ymax = 0.1
    zmax = 0.1
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '5.0 0.0 0.0'
    block_id = 1
    top_right = '10.0 0.1 0.1'
  [../]
  [./interface1]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain1
    primary_block = 1
    paired_block = 0
    new_boundary = 'interface1'
  [../]
[]

[GlobalParams]
[]

[Variables]
  [./p]
    block = 1
  [../]
  [./disp_x]
    block = 0
  [../]
  [./disp_y]
    block = 0
  [../]
  [./disp_z]
    block = 0
  [../]
[]

[AuxVariables]
  [./vel_x]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./accel_x]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./vel_y]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./accel_y]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./vel_z]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./accel_z]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
  [./stress_xz]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
    block = 0
  [../]
[]

[Kernels]
  [./diffusion]
    type = Diffusion
    variable = 'p'
    block = 1
  [../]
  [./inertia]
    type = AcousticInertia
    variable = p
    block = 1
  [../]
  [./DynamicTensorMechanics]
    displacements = 'disp_x disp_y disp_z'
    block = 0
  [../]
  [./inertia_x]
    type = InertialForce
    variable = disp_x
    block = 0
  [../]
  [./inertia_y]
    type = InertialForce
    variable = disp_y
    block = 0
  [../]
  [./inertia_z]
    type = InertialForce
    variable = disp_z
    block = 0
  [../]
[]

[AuxKernels]
  [./accel_x]
    type = TestNewmarkTI
    displacement = disp_x
    variable = accel_x
    first = false
    block = 0
  [../]
  [./vel_x]
    type = TestNewmarkTI
    displacement = disp_x
    variable = vel_x
    block = 0
  [../]
  [./accel_y]
    type = TestNewmarkTI
    displacement = disp_y
    variable = accel_y
    first = false
    block = 0
  [../]
  [./vel_y]
    type = TestNewmarkTI
    displacement = disp_y
    variable = vel_y
    block = 0
  [../]
  [./accel_z]
    type = TestNewmarkTI
    displacement = disp_z
    variable = accel_z
    first = false
    block = 0
  [../]
  [./vel_z]
    type = TestNewmarkTI
    displacement = disp_z
    variable = vel_z
    block = 0
  [../]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
    block = 0
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
    block = 0
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    block = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
    block = 0
  [../]
  [./stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
    block = 0
  [../]
  [./stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
    block = 0
  [../]
[]

[InterfaceKernels]
  [./interface1]
    type =  StructureAcousticInterface
    variable = p
    neighbor_var = disp_x
    boundary = 'interface1'
    D = 1e-6
    component = 0
  [../]
  [./interface2]
    type =  StructureAcousticInterface
    variable = p
    neighbor_var = disp_y
    boundary = 'interface1'
    D = 1e-6
    component = 1
  [../]
  [./interface3]
    type =  StructureAcousticInterface
    variable = p
    neighbor_var = disp_z
    boundary = 'interface1'
    D = 1e-6
    component = 2
  [../]
[]

[BCs]
  [./bottom_accel]
    type = FunctionDirichletBC
    variable = p
    boundary = 'right'
    function = accel_bottom
  [../]
  [./disp_x1]
    type = NeumannBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./disp_y1]
    type = NeumannBC
    boundary = 'left'
    variable = disp_y
    value = 0.0
  [../]
  [./disp_z1]
    type = NeumannBC
    boundary = 'left'
    variable = disp_z
    value = 0.0
  [../]
[]

[Functions]
  [./accel_bottom]
    type = PiecewiseLinear
    data_file = ../1D_struc_acoustic/Input_1Peak_highF.csv
    scale_factor = 1e-2
    format = 'columns'
  [../]
[]

[Materials]
  [./co_sq]
    type = GenericConstantMaterial
    prop_names = inv_co_sq
    prop_values = 4.44e-7
    block = '1'
  [../]
  [./density0]
    type = GenericConstantMaterial
    block = 0
    prop_names = density
    prop_values = 1e-6
  [../]
  [./elasticity_base]
    type = ComputeIsotropicElasticityTensor
    bulk_modulus = 2.25
    shear_modulus = 0.0
    block = 0
  [../]
  [./strain]
    type = ComputeFiniteStrain
    block = 0
    displacements = 'disp_x disp_y disp_z'
  [../]
  [./stress]
    type =  ComputeFiniteStrainElasticStress
    block = 0
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu       superlu_dist'
  start_time = 0.0
  end_time = 0.005
  dt = 0.0001
  dtmin = 0.00001
  nl_abs_tol = 1e-8
  nl_rel_tol = 1e-8
  l_tol = 1e-8
  l_max_its = 25
  timestep_tolerance = 1e-8
  automatic_scaling = true
  [TimeIntegrator]
    type = NewmarkBeta
  []
[]

[Postprocessors]
  [./p1]
    type = PointValue
    point = '5.0 0.05 0.05'
    variable = p
  [../]
  [./stress_xx]
    type = PointValue
    point = '5.0 0.05 0.05'
    variable = stress_xx
  [../]
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
  print_linear_residuals = true
[]

(python/peacock/tests/common/simple_diffusion2.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
  [new_block]
    type = SubdomainBoundingBoxGenerator
    input = generate
    bottom_left = '0.25 0.25 0'
    top_right = '0.75 0.75 0'
    block_id = 1980
  []
[]

[Variables]
  [not_u]
  []
[]

[AuxVariables]
  [aux]
    initial_condition = 1980
  []
  [u]
    initial_condition = 624
  []
[]

[Kernels]
  [diff]
    type = Diffusion
    variable = not_u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = not_u
    boundary = left
    value = 4
  []
  [right]
    type = DirichletBC
    variable = not_u
    boundary = right
    value = 6
  []
[]

[Executioner]
  type = Steady
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/cylindrical/2d-rc-slip.i)

mu=1.1
rho=1.1
advected_interp_method='average'
velocity_interp_method='rc'

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 2
    ymin = 0
    ymax = 10
    nx = 10
    ny = 50
  []
[]

[Problem]
  fv_bcs_integrity_check = true
  coord_type = 'RZ'
[]

[GlobalParams]
  rhie_chow_user_object = 'rc'
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [v]
    type = INSFVVelocityVariable
    initial_condition = 1
  []
  [pressure]
    type = INSFVPressureVariable
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'x'
  []
  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = ${mu}
    momentum_component = 'x'
  []
  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    advected_interp_method = ${advected_interp_method}
    velocity_interp_method = ${velocity_interp_method}
    rho = ${rho}
    momentum_component = 'y'
  []
  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = ${mu}
    momentum_component = 'y'
  []
  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [inlet-u]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = u
    function = 0
  []
  [inlet-v]
    type = INSFVInletVelocityBC
    boundary = 'bottom'
    variable = v
    function = 1
  []
  [free-slip-wall-u]
    type = INSFVNaturalFreeSlipBC
    boundary = 'right'
    variable = u
    momentum_component = 'x'
  []
  [free-slip-wall-v]
    type = INSFVNaturalFreeSlipBC
    boundary = 'right'
    variable = v
    momentum_component = 'y'
  []
  [outlet-p]
    type = INSFVOutletPressureBC
    boundary = 'top'
    variable = pressure
    function = 0
  []
  [axis-u]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = u
    u = u
    v = v
    mu = ${mu}
    momentum_component = x
  []
  [axis-v]
    type = INSFVSymmetryVelocityBC
    boundary = 'left'
    variable = v
    u = u
    v = v
    mu = ${mu}
    momentum_component = y
  []
  [axis-p]
    type = INSFVSymmetryPressureBC
    boundary = 'left'
    variable = pressure
  []
[]

[Postprocessors]
  [in]
    type = SideIntegralVariablePostprocessor
    variable = v
    boundary = 'bottom'
    outputs = 'csv'
  []
  [out]
    type = SideIntegralVariablePostprocessor
    variable = v
    boundary = 'top'
    outputs = 'csv'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_pc_type -sub_pc_factor_shift_type'
  petsc_options_value = 'asm      100                lu           NONZERO'
  line_search = 'none'
[]

[Outputs]
  exodus = true
  csv = true
[]

(modules/combined/test/tests/gap_heat_transfer_mortar/small-2d/multi_component_mortar_thermal_conduction.i)

## Units in the input file: m-Pa-s-K

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Mesh]
  [left_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmax = 1
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = moving_block
  []
  [left_block]
    type = SubdomainIDGenerator
    input = left_rectangle
    subdomain_id = 1
  []
  [right_rectangle]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 10
    xmin = 1.
    xmax = 2.
    ymin = 0
    ymax = 0.5
    boundary_name_prefix = fixed_block
    boundary_id_offset = 4
  []
  [right_block]
    type = SubdomainIDGenerator
    input = right_rectangle
    subdomain_id = 2
  []
  [two_blocks]
    type = MeshCollectionGenerator
    inputs = 'left_block right_block'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = two_blocks
    old_block = '1 2'
    new_block = 'left_block right_block'
  []
  patch_update_strategy = iteration
[]

[Variables]
  [disp_x]
    block = 'left_block right_block'
  []
  [disp_y]
    block = 'left_block right_block'
  []
  [temperature]
    initial_condition = 525.0
  []
  [temperature_interface_lm]
    block = 'interface_secondary_subdomain'
  []
[]

[Modules]
  [TensorMechanics/Master]
    [steel]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'left_block'
    []
    [aluminum]
      strain = SMALL
      add_variables = false
      use_automatic_differentiation = true
      additional_generate_output = 'vonmises_stress'
      additional_material_output_family = 'MONOMIAL'
      additional_material_output_order = 'FIRST'
      block = 'right_block'
    []
  []
[]

[Kernels]
  [HeatDiff_steel]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = steel_thermal_conductivity
    block = 'left_block'
  []
  [HeatTdot_steel]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = steel_heat_capacity
    density_name = steel_density
    block = 'left_block'
  []
  [HeatDiff_aluminum]
    type = ADHeatConduction
    variable = temperature
    thermal_conductivity = aluminum_thermal_conductivity
    block = 'right_block'
  []
  [HeatTdot_aluminum]
    type = ADHeatConductionTimeDerivative
    variable = temperature
    specific_heat = aluminum_heat_capacity
    density_name = aluminum_density
    block = 'right_block'
  []
[]

[BCs]
  [fixed_bottom_edge]
    type = ADDirichletBC
    variable = disp_y
    value = 0
    boundary = 'moving_block_bottom fixed_block_bottom'
  []
  [fixed_outer_edge]
    type = ADDirichletBC
    variable = disp_x
    value = 0
    boundary = 'fixed_block_right'
  []
  [displacement_left_block]
    type = ADFunctionDirichletBC
    variable = disp_x
    function = 'if(t<61, 2.0e-7, -2.0e-8*(t-60))'
    boundary = 'moving_block_left'
  []
  [temperature_left]
    type = ADDirichletBC
    variable = temperature
    value = 800
    boundary = 'moving_block_left'
  []
  [temperature_right]
    type = ADDirichletBC
    variable = temperature
    value = 250
    boundary = 'fixed_block_right'
  []
[]

[Contact]
  [interface]
    primary = moving_block_right
    secondary = fixed_block_left
    model = frictionless
    formulation = mortar
    correct_edge_dropping = true
  []
[]

[Constraints]
  [thermal_contact]
    type = ModularGapConductanceConstraint
    variable = temperature_interface_lm
    secondary_variable = temperature
    primary_boundary = moving_block_right
    primary_subdomain = interface_primary_subdomain
    secondary_boundary = fixed_block_left
    secondary_subdomain = interface_secondary_subdomain
    gap_flux_models = 'radiation closed'
    use_displaced_mesh = true
  []
[]

[Materials]
  [steel_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1.93e11 #in Pa, 193 GPa, stainless steel 304
    poissons_ratio = 0.29
    block = 'left_block'
  []
  [steel_stress]
    type = ADComputeLinearElasticStress
    block = 'left_block'
  []
  [steel_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'steel_density steel_thermal_conductivity steel_heat_capacity'
    prop_values = '  8e3          16.2                       0.5' ## for stainless steel 304
    block = 'left_block'
  []

  [aluminum_elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 6.8e10 #in Pa, 68 GPa, aluminum
    poissons_ratio = 0.36
    block = 'right_block'
  []
  [aluminum_stress]
    type = ADComputeLinearElasticStress
    block = 'right_block'
  []
  [aluminum_thermal_properties]
    type = ADGenericConstantMaterial
    prop_names = 'aluminum_density aluminum_thermal_conductivity aluminum_heat_capacity'
    prop_values = ' 2.7e3            210                          0.9'
    block = 'right_block'
  []
[]

[UserObjects]
  [radiation]
    type = GapFluxModelRadiation
    secondary_emissivity = 0.25
    primary_emissivity = 0.6
    temperature = temperature
    boundary = moving_block_right
  []
  [closed]
    type = GapFluxModelPressureDependentConduction
    primary_conductivity = steel_thermal_conductivity
    secondary_conductivity = aluminum_thermal_conductivity
    temperature = temperature
    contact_pressure = interface_normal_lm
    primary_hardness = 1.0
    secondary_hardness = 1.0
    boundary = moving_block_right
  []
[]

[Postprocessors]
  [steel_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 245
    variable = temperature
  []
  [aluminum_pt_interface_temperature]
    type = NodalVariableValue
    nodeid = 657
    variable = temperature
  []
  [aluminum_element_interface_stress]
    type = ElementalVariableValue
    variable = vonmises_stress
    elementid = 560
  []
  [interface_heat_flux_steel]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = moving_block_right
    diffusivity = steel_thermal_conductivity
  []
  [interface_heat_flux_aluminum]
    type = ADSideDiffusiveFluxAverage
    variable = temperature
    boundary = fixed_block_left
    diffusivity = aluminum_thermal_conductivity
  []
[]


[Executioner]
  type = Transient
  solve_type = NEWTON
  automatic_scaling = false
  line_search = 'none'

  # mortar contact solver options
  petsc_options = '-snes_converged_reason -pc_svd_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
  petsc_options_value = ' lu       superlu_dist'
  snesmf_reuse_base = false

  nl_rel_tol = 1e-10
  nl_max_its = 20
  l_max_its = 50

  dt = 60
  end_time = 120
[]

[Outputs]
  csv = true
  perf_graph = true
[]

(test/tests/mesh_modifiers/block_deleter/BlockDeleterTest12.i)

# 2D, concave block
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 8
    ny = 8
    xmin = 0
    xmax = 4
    ymin = 0
    ymax = 4
  []

  [mark]
    type = SubdomainBoundingBoxGenerator
    input = gen
    block_id = 1
    bottom_left = '0.9 0.9 0'
    top_right = '3.1 3.1 0'
  []
  [delete]
    type = BlockDeletionGenerator
    input = mark
    block = 1
    new_boundary = cut_surface
  []
[]

[Variables]
  [u]
  []
[]

[Kernels]
  [dt]
    type = TimeDerivative
    variable = u
  []
  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  [outer]
    type = DirichletBC
    variable = u
    boundary = 'top bottom left right'
    value = 1
  []
  [inner]
    type = DirichletBC
    variable = u
    boundary = cut_surface
    value = 0
  []
[]

[Executioner]
  type = Transient
  num_steps = 1
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/ad_anisotropic_plasticity/ad_aniso_plasticity_x_rotate.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 10
    ny = 2
    nz = 2
    xmin = 0.0
    ymin = 0.0
    zmin = 0.0

    xmax = 10.0
    ymax = 1.0
    zmax = 1.0
  []
  [corner_node]
    type = ExtraNodesetGenerator
    new_boundary = '100'
    nodes = '3 69'
    input = gen
  []
  [corner_node_2]
    type = ExtraNodesetGenerator
    new_boundary = '101'
    nodes = '4 47'
    input = corner_node
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[AuxVariables]
  [hydrostatic_stress]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xx]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_xy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [plastic_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  []
  [stress_yy]
    order = CONSTANT
    family = MONOMIAL
  []
  [elastic_strain_yy]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[AuxKernels]
  [hydrostatic_stress]
    type = ADRankTwoScalarAux
    variable = hydrostatic_stress
    rank_two_tensor = stress
    scalar_type = Hydrostatic
  []
  [plasticity_strain_xx]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xx
    index_i = 0
    index_j = 0
  []
  [plasticity_strain_xy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_xy
    index_i = 0
    index_j = 1
  []
  [plasticity_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [plasticity_strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = trial_plasticity_plastic_strain
    variable = plastic_strain_zz
    index_i = 2
    index_j = 2
  []
  [sigma_xx]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 1
    index_j = 1
  []
  [elastic_strain_yy]
    type = ADRankTwoAux
    rank_two_tensor = elastic_strain
    variable = elastic_strain_yy
    index_i = 1
    index_j = 1
  []
  [sigma_yy]
    type = ADRankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  []
[]

[Functions]
  [pull]
    type = PiecewiseLinear
    x = '0 1e1 1e8'
    y = '0 -4e2 -4e2'
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    generate_output = 'elastic_strain_xx stress_xx'
    use_automatic_differentiation = true
    add_variables = true
  []
[]

[Materials]

  [elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 70000
    poissons_ratio = 0.25
  []

  [elastic_strain]
    type = ADComputeMultipleInelasticStress
    inelastic_models = "trial_plasticity"
    max_iterations = 50
    absolute_tolerance = 1e-16
  []

  [hill_tensor]
    type = HillConstants
    # F G H L M N
    hill_constants = "0.5829856 0.364424 0.6342174 2.0691375 2.3492325 1.814589"
    base_name = trial_plasticity
    rotation_angles =  '90 90 90'
  []

  [trial_plasticity]
    type = ADHillPlasticityStressUpdate
    hardening_constant = 2000.0
    yield_stress = 0.001 # was 200 for verification
    absolute_tolerance = 1e-14
    relative_tolerance = 1e-12
    base_name = trial_plasticity
    internal_solve_full_iteration_history = true
    max_inelastic_increment = 2.0e-6
    internal_solve_output_on = on_error
  []
[]

[BCs]
  [no_disp_x]
    type = ADDirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []

  [no_disp_y]
    type = ADDirichletBC
    variable = disp_y
    boundary = 100
    value = 0.0
  []

  [no_disp_z]
    type = ADDirichletBC
    variable = disp_z
    boundary = 101
    value = 0.0
  []

  [Pressure]
    [Side1]
      boundary = right
      function = pull
    []
  []

[]

[Executioner]
  type = Transient

  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu     superlu_dist'

  nl_rel_tol = 1e-11
  nl_abs_tol = 1.0e-14
  l_max_its = 90
  num_steps = 25
  [TimeStepper]
    type = IterationAdaptiveDT
    optimal_iterations = 30
    iteration_window = 9
    growth_factor = 1.05
    cutback_factor = 0.5
    timestep_limiting_postprocessor = matl_ts_min
    dt = 1.0e-5
    time_t = '0 3.4e-5 10'
    time_dt = '1.0e-5 1.0e-7 1.0e-7'
  []
  start_time = 0
  automatic_scaling = true
[]

[Postprocessors]
  [matl_ts_min]
    type = MaterialTimeStepPostprocessor
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
  []
  [max_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
  []
  [dt]
    type = TimestepSize
  []
  [num_lin]
    type = NumLinearIterations
    outputs = console
  []
  [num_nonlin]
    type = NumNonlinearIterations
    outputs = console
  []
  [plasticity_strain_yy]
    type = ElementalVariableValue
    variable = plastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_yy]
    type = ElementalVariableValue
    variable = elastic_strain_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_yy]
    type = ElementalVariableValue
    variable = stress_yy
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [plasticity_strain_xx]
    type = ElementalVariableValue
    variable = plastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [elastic_strain_xx]
    type = ElementalVariableValue
    variable = elastic_strain_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [sigma_xx]
    type = ElementalVariableValue
    variable = stress_xx
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
  [plasticity_strain_zz]
    type = ElementalVariableValue
    variable = plastic_strain_zz
    execute_on = 'TIMESTEP_END'
    elementid = 39
  []
[]

[Outputs]
  csv = true
  exodus = true
  perf_graph = true
[]

(modules/tensor_mechanics/test/tests/pressure/cantilever.i)

#
#
#

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Mesh]
  [MeshGenerator]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    xmin = 0
    xmax = 10
    ymin = 0
    ymax = 1
    zmin = 0
    zmax = 1
  []
  [move_nodes]
    type = MoveNodeGenerator
    input = MeshGenerator
    node_id = 6
    new_position = '9.9 1.1 1'
  []
[]

[Functions]
  [pressure]
    type = ParsedFunction
    value = 100*t
  []
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Kernels]
  [TensorMechanics]
  []
[]

[BCs]
  [no_x]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  []
  [no_y]
    type = DirichletBC
    variable = disp_y
    boundary = left
    value = 0.0
  []
  [no_z]
    type = DirichletBC
    variable = disp_z
    boundary = left
    value = 0.0
  []
  [Pressure]
    [top]
      boundary = 'top front right'
      function = pressure
    []
  []
[]

[Materials]
  [Elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric_isotropic
    C_ijkl = '0 0.5e6'
  []
  [strain]
    type = ComputeSmallStrain
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
  petsc_options_value = 'lu superlu_dist'
  petsc_options = '-snes_test_jacobian -snes_test_jacobian_view'
  nl_abs_tol = 1e-10
  l_max_its = 20
  start_time = 0.0
  dt = 1.0
  num_steps = 10
  end_time = 2.0
[]

[Outputs]
  [out]
    type = Exodus
  []
[]

(modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/hllc.i)

p_initial=1.01e5
T=273.15
# u refers to the superficial velocity
u_in=1

[GlobalParams]
  fp = fp
  two_term_boundary_expansion = true
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = 18
    nx = 180
  []
  [to_pt5]
    input = cartesian
    type = SubdomainBoundingBoxGenerator
    bottom_left = '2 0 0'
    top_right = '4 1 0'
    block_id = 1
  []
  [pt5]
    input = to_pt5
    type = SubdomainBoundingBoxGenerator
    bottom_left = '4 0 0'
    top_right = '6 1 0'
    block_id = 2
  []
  [to_pt25]
    input = pt5
    type = SubdomainBoundingBoxGenerator
    bottom_left = '6 0 0'
    top_right = '8 1 0'
    block_id = 3
  []
  [pt25]
    input = to_pt25
    type = SubdomainBoundingBoxGenerator
    bottom_left = '8 0 0'
    top_right = '10 1 0'
    block_id = 4
  []
  [to_pt5_again]
    input = pt25
    type = SubdomainBoundingBoxGenerator
    bottom_left = '10 0 0'
    top_right = '12 1 0'
    block_id = 5
  []
  [pt5_again]
    input = to_pt5_again
    type = SubdomainBoundingBoxGenerator
    bottom_left = '12 0 0'
    top_right = '14 1 0'
    block_id = 6
  []
  [to_one]
    input = pt5_again
    type = SubdomainBoundingBoxGenerator
    bottom_left = '14 0 0'
    top_right = '16 1 0'
    block_id = 7
  []
  [one]
    input = to_one
    type = SubdomainBoundingBoxGenerator
    bottom_left = '16 0 0'
    top_right = '18 1 0'
    block_id = 8
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Problem]
  fv_bcs_integrity_check = false
[]

[Variables]
  [pressure]
    type = MooseVariableFVReal
    initial_condition = ${p_initial}
  []
  [sup_vel_x]
    type = MooseVariableFVReal
    initial_condition = 1
    scaling = 1e-2
  []
  [T_fluid]
    type = MooseVariableFVReal
    initial_condition = ${T}
    scaling = 1e-5
  []
[]

[AuxVariables]
  [vel_x]
    type = MooseVariableFVReal
  []
  [sup_mom_x]
    type = MooseVariableFVReal
  []
  [rho]
    type = MooseVariableFVReal
  []
  [worst_courant]
    type = MooseVariableFVReal
  []
  [porosity]
    type = MooseVariableFVReal
  []
[]

[AuxKernels]
  [vel_x]
    type = ADMaterialRealAux
    variable = vel_x
    property = vel_x
    execute_on = 'timestep_end'
  []
  [sup_mom_x]
    type = ADMaterialRealAux
    variable = sup_mom_x
    property = superficial_rhou
    execute_on = 'timestep_end'
  []
  [rho]
    type = ADMaterialRealAux
    variable = rho
    property = rho
    execute_on = 'timestep_end'
  []
  [worst_courant]
    type = Courant
    variable = worst_courant
    u = sup_vel_x
    execute_on = 'timestep_end'
  []
  [porosity]
    type = MaterialRealAux
    variable = porosity
    property = porosity
    execute_on = 'timestep_end'
  []
[]

[FVKernels]
  [mass_advection]
    type = PCNSFVMassHLLC
    variable = pressure
  []

  [momentum_advection]
    type = PCNSFVMomentumHLLC
    variable = sup_vel_x
    momentum_component = 'x'
  []
  [eps_grad]
    type = PNSFVPGradEpsilon
    variable = sup_vel_x
    momentum_component = 'x'
    epsilon_function = 'eps'
  []

  [energy_advection]
    type = PCNSFVFluidEnergyHLLC
    variable = T_fluid
  []
[]

[FVBCs]
  [rho_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = pressure
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'mass'
  []
  [rhou_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = sup_vel_x
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_left]
    type = PCNSFVStrongBC
    boundary = 'left'
    variable = T_fluid
    superficial_velocity = 'ud_in'
    T_fluid = ${T}
    eqn = 'energy'
  []
  [rho_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = pressure
    pressure = ${p_initial}
    eqn = 'mass'
  []
  [rhou_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = sup_vel_x
    pressure = ${p_initial}
    eqn = 'momentum'
    momentum_component = 'x'
  []
  [rho_et_right]
    type = PCNSFVStrongBC
    boundary = 'right'
    variable = T_fluid
    pressure = ${p_initial}
    eqn = 'energy'
  []

  # Use these to help create more accurate cell centered gradients for cells adjacent to boundaries
  [T_left]
    type = FVDirichletBC
    variable = T_fluid
    value = ${T}
    boundary = 'left'
  []
  [sup_vel_left]
    type = FVDirichletBC
    variable = sup_vel_x
    value = ${u_in}
    boundary = 'left'
  []
  [p_right]
    type = FVDirichletBC
    variable = pressure
    value = ${p_initial}
    boundary = 'right'
  []
[]

[Functions]
  [ud_in]
    type = ParsedVectorFunction
    value_x = '${u_in}'
  []
  [eps]
    type = ParsedFunction
    value = 'if(x < 2, 1,
             if(x < 4, 1 - .5 / 2 * (x - 2),
             if(x < 6, .5,
             if(x < 8, .5 - .25 / 2 * (x - 6),
             if(x < 10, .25,
             if(x < 12, .25 + .25 / 2 * (x - 10),
             if(x < 14, .5,
             if(x < 16, .5 + .5 / 2 * (x - 14),
                1))))))))'
  []
[]

[Materials]
  [var_mat]
    type = PorousPrimitiveVarMaterial
    pressure = pressure
    T_fluid = T_fluid
    superficial_vel_x = sup_vel_x
    porosity = porosity
  []
  [porosity]
    type = GenericFunctionMaterial
    prop_names = 'porosity'
    prop_values = 'eps'
  []
[]

[Executioner]
  solve_type = NEWTON
  line_search = 'bt'
  type = Steady
[]

[Outputs]
  [out]
    type = Exodus
    execute_on = 'final'
  []
  checkpoint = true
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/heat_conduction/test/tests/truss_heat_conduction/strip.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
    xmax = 0.5
    xmin = -0.5
    ymin = -0.05
    ymax = 0.05
  []
  [left_line]
    type = SubdomainBoundingBoxGenerator
    input = gmg
    bottom_left = '-0.5 0 0'
    top_right = '0 0 0'
    block_id = 1
    block_name = 'left_strip'
    location = INSIDE
  []
  [right_line]
    type = SubdomainBoundingBoxGenerator
    input = left_line
    bottom_left = '0 0 0'
    top_right = '0.5 0 0'
    block_id = 2
    block_name = 'right_strip'
    location = INSIDE
  []
[]

[Variables]
  [temperature]
  []
[]

[Kernels]
  [time_derivative]
    type = HeatConductionTimeDerivative
    variable = temperature
  []
  [heat_conduction]
    type = HeatConduction
    variable = temperature
  []
[]

[Materials]
  [left_strip]
    type = GenericConstantMaterial
    block = 'left_strip'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '0.1                 1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
  [right_strip]
    type = GenericConstantMaterial
    block = 'right_strip'
    prop_names =  'thermal_conductivity specific_heat density'
    prop_values = '5.0e-3                  1.0           1.0' # W/(cm K), J/(g K), g/cm^3
  []
[]

[BCs]
  [right]
    type = FunctionDirichletBC
    variable = temperature
    boundary = 'right'
    function = '10*t'
  []
[]

[VectorPostprocessors]
  [center]
    type = LineValueSampler
    start_point = '-0.5 0 0'
    end_point = '0.5 0 0'
    num_points = 40
    variable = 'temperature'
    sort_by = id
    outputs = csv
  []
[]

[Executioner]
  type = Transient
  start_time = 0
  dt = 1
  end_time = 1
  solve_type = 'PJFNK'
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  [csv]
    type = CSV
    file_base = 'csv/strip'
    time_data = true
  []
[]

(test/tests/reporters/iteration_info/iteration_info.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
  []
[]

[Variables/u][]

[Kernels]
  [diff]
    type = ADDiffusion
    variable = u
  []
  [time]
    type = ADTimeDerivative
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 0
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 10
  []
[]

[Executioner]
  type = Transient
  num_steps = 3
  dt = 1
  solve_type = NEWTON
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Reporters/iteration_info]
    type = IterationInfo
[]

[Outputs]
  [out]
    type = JSON
    execute_system_information_on = NONE
  []
[]

(modules/navier_stokes/test/tests/finite_volume/ins/advection-schemes/test.i)

mu=10
rho=1

[GlobalParams]
  velocity_interp_method = 'rc'
  advected_interp_method = 'sou'
  rhie_chow_user_object = 'rc'
[]

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 11
    ny = 11
  []
[]

[Variables]
  [u]
    type = INSFVVelocityVariable
  []
  [v]
    type = INSFVVelocityVariable
  []
  [pressure]
    type = INSFVPressureVariable
  []
  [lambda]
    family = SCALAR
    order = FIRST
  []
[]

[UserObjects]
  [rc]
    type = INSFVRhieChowInterpolator
    u = u
    v = v
    pressure = pressure
  []
[]

[FVKernels]
  [mass]
    type = INSFVMassAdvection
    variable = pressure
    rho = ${rho}
  []
  [mean_zero_pressure]
    type = FVIntegralValueConstraint
    variable = pressure
    lambda = lambda
  []

  [u_advection]
    type = INSFVMomentumAdvection
    variable = u
    rho = ${rho}
    momentum_component = 'x'
  []

  [u_viscosity]
    type = INSFVMomentumDiffusion
    variable = u
    mu = 'mu'
    momentum_component = 'x'
  []

  [u_pressure]
    type = INSFVMomentumPressure
    variable = u
    momentum_component = 'x'
    pressure = pressure
  []

  [v_advection]
    type = INSFVMomentumAdvection
    variable = v
    rho = ${rho}
    momentum_component = 'y'
  []

  [v_viscosity]
    type = INSFVMomentumDiffusion
    variable = v
    mu = 'mu'
    momentum_component = 'y'
  []

  [v_pressure]
    type = INSFVMomentumPressure
    variable = v
    momentum_component = 'y'
    pressure = pressure
  []
[]

[FVBCs]
  [top_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'top'
    function = 1
  []

  [no_slip_x]
    type = INSFVNoSlipWallBC
    variable = u
    boundary = 'left right bottom'
    function = 0
  []

  [no_slip_y]
    type = INSFVNoSlipWallBC
    variable = v
    boundary = 'left right top bottom'
    function = 0
  []
[]

[Materials]
  [mu]
    type = ADGenericFunctorMaterial
    prop_names = 'mu'
    prop_values = '${mu}'
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type -pc_factor_shift_type'
  petsc_options_value = 'lu       NONZERO'
  nl_rel_tol = 1e-12
[]

[Outputs]
  exodus = true
[]

(modules/heat_conduction/test/tests/code_verification/cartesian_test_no4.i)

# Problem I.4
#
# An infinite plate with constant thermal conductivity k and internal
# heat generation q. The left boundary is exposed to a constant heat flux q0.
# The right boundary is exposed to a fluid with constant temperature uf and
# heat transfer coefficient h, which results in the convective boundary condition.
#
# REFERENCE:
# A. Toptan, et al. (Mar.2020). Tech. rep. CASL-U-2020-1939-000, SAND2020-3887 R. DOI:10.2172/1614683.

[Mesh]
  [./geom]
    type = GeneratedMeshGenerator
    dim = 1
    elem_type = EDGE2
    nx = 1
  [../]
[]

[Variables]
  [./u]
    order = FIRST
  [../]
[]

[Functions]
  [./exact]
    type = ParsedFunction
    vars = 'q q0 k L uf h'
    vals = '1200 200 1 1 100 10.0'
    value = 'uf + (q0 + L * q)/h + 0.5 * ( 2 * q0 + q * (L + x)) * (L-x) / k'
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConduction
    variable = u
  [../]
  [./heatsource]
    type = HeatSource
    function = 1200
    variable = u
  [../]
[]

[BCs]
  [./ui]
    type = NeumannBC
    boundary = left
    variable = u
    value = 200
  [../]
  [./uo]
    type = CoupledConvectiveHeatFluxBC
    boundary = right
    variable = u
    htc = 10.0
    T_infinity = 100
  [../]
[]

[Materials]
  [./property]
    type = GenericConstantMaterial
    prop_names = 'density specific_heat thermal_conductivity'
    prop_values = '1.0 1.0 1.0'
  [../]
[]

[Executioner]
  type = Steady
[]

[Postprocessors]
  [./error]
    type = ElementL2Error
    function = exact
    variable = u
  [../]
  [./h]
    type = AverageElementSize
  []
[]

[Outputs]
  csv = true
[]

(modules/contact/test/tests/3d-mortar-contact/frictionless-mortar-3d-test-derivative-trimming.i)

starting_point = 0.25
offset = 0.00

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  diffusivity = 1e0
  scaling = 1e0
[]

[Mesh]
  second_order = false
  [top_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 3
    ny = 3
    nz = 3
    xmin = -0.25
    xmax = 0.25
    ymin = -0.25
    ymax = 0.25
    zmin = -0.25
    zmax = 0.25
    elem_type = HEX8
  []
  [rotate_top_block]
    type = TransformGenerator
    input = top_block
    transform = ROTATE
    vector_value = '0 0 0'
  []
  [top_block_sidesets]
    type = RenameBoundaryGenerator
    input = rotate_top_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'top_bottom top_back top_right top_front top_left top_top'
  []
  [top_block_id]
    type = SubdomainIDGenerator
    input = top_block_sidesets
    subdomain_id = 1
  []
  [bottom_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -.5
    xmax = .5
    ymin = -.5
    ymax = .5
    zmin = -.3
    zmax = -.25
    elem_type = HEX8
  []
  [bottom_block_id]
    type = SubdomainIDGenerator
    input = bottom_block
    subdomain_id = 2
  []
  [bottom_block_change_boundary_id]
    type = RenameBoundaryGenerator
    input = bottom_block_id
    old_boundary = '0 1 2 3 4 5'
    new_boundary = '100 101 102 103 104 105'
  []
  [combined]
    type = MeshCollectionGenerator
    inputs = 'top_block_id bottom_block_change_boundary_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'top_block bottom_block'
  []
  [bottom_right_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = block_rename
    new_boundary = bottom_right
    block = bottom_block
    normal = '1 0 0'
  []
  [bottom_left_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_right_sideset
    new_boundary = bottom_left
    block = bottom_block
    normal = '-1 0 0'
  []
  [bottom_top_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_left_sideset
    new_boundary = bottom_top
    block = bottom_block
    normal = '0 0 1'
  []
  [bottom_bottom_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_top_sideset
    new_boundary = bottom_bottom
    block = bottom_block
    normal = '0  0 -1'
  []
  [bottom_front_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_bottom_sideset
    new_boundary = bottom_front
    block = bottom_block
    normal = '0 1 0'
  []
  [bottom_back_sideset]
    type = SideSetsAroundSubdomainGenerator
    input = bottom_front_sideset
    new_boundary = bottom_back
    block = bottom_block
    normal = '0 -1 0'
  []
  [secondary]
    input = bottom_back_sideset
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'top_bottom' # top_back top_left'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [primary]
    input = secondary
    type = LowerDBlockFromSidesetGenerator
    sidesets = 'bottom_top'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [disp_x]
    block = '1 2'
  []
  [disp_y]
    block = '1 2'
  []
  [disp_z]
    block = '1 2'
  []
  [mortar_normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[ICs]
  [disp_z]
    block = 1
    variable = disp_z
    value = '${fparse offset}'
    type = ConstantIC
  []
  [disp_x]
    block = 1
    variable = disp_x
    value = 0
    type = ConstantIC
  []
  [disp_y]
    block = 1
    variable = disp_y
    value = 0
    type = ConstantIC
  []
[]

[Kernels]
  [disp_x]
    type = MatDiffusion
    variable = disp_x
  []
  [disp_y]
    type = MatDiffusion
    variable = disp_y
  []
  [disp_z]
    type = MatDiffusion
    variable = disp_z
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    c = 1.0e4
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'bottom_top'
    secondary_boundary = 'top_bottom'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = mortar_normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
  []
[]

[BCs]
  [botx]
    type = DirichletBC
    variable = disp_x
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [boty]
    type = DirichletBC
    variable = disp_y
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [botz]
    type = DirichletBC
    variable = disp_z
    boundary = 'bottom_left bottom_right bottom_front bottom_back'
    value = 0.0
  []
  [topx]
    type = DirichletBC
    variable = disp_x
    boundary = 'top_top'
    value = 0.0
  []
  [topy]
    type = DirichletBC
    variable = disp_y
    boundary = 'top_top'
    value = 0.0
  []
  [topz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = 'top_top'
    function = '-${starting_point} * sin(2 * pi / 40 * t) + ${offset}'
  []
[]

[Executioner]
  type = Transient
  end_time = 1
  dt = .5
  dtmin = .01
  solve_type = 'PJFNK'
  petsc_options = '-snes_converged_reason -ksp_converged_reason -pc_svd_monitor '
                  '-snes_linesearch_monitor'
  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type -pc_factor_shift_amount -mat_mffd_err'
  petsc_options_value = 'lu       superlu_dist                  NONZERO               1e-15                   1e-5'
  l_max_its = 100
  nl_max_its = 30
  # nl_rel_tol = 1e-6
  nl_abs_tol = 1e-12
  line_search = 'none'
  snesmf_reuse_base = false
[]

[Debug]
  show_var_residual_norms = true
[]

[Outputs]
  exodus = true
  csv = true
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  active = 'num_nl cumulative contact'
  [num_nl]
    type = NumNonlinearIterations
  []
  [cumulative]
    type = CumulativeValuePostprocessor
    postprocessor = num_nl
  []
  [contact]
    type = ContactDOFSetSize
    variable = mortar_normal_lm
    subdomain = 'secondary_lower'
    execute_on = 'nonlinear timestep_end'
  []
[]

[VectorPostprocessors]
  [contact-pressure]
    type = NodalValueSampler
    block = secondary_lower
    variable = mortar_normal_lm
    sort_by = 'id'
    execute_on = NONLINEAR
  []
[]

(modules/tensor_mechanics/test/tests/generalized_plane_strain/plane_strain.i)

[GlobalParams]
  order = FIRST
  family = LAGRANGE
  displacements = 'disp_x disp_y'
  block = 0
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./saved_x]
  [../]
  [./saved_y]
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
[]

[Functions]
  [./tempfunc]
    type = ParsedFunction
    value = '(1-x)*t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Modules/TensorMechanics/Master]
  [./all]
    strain = SMALL
    add_variables = true
    temperature = temp
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy strain_zz'
    planar_formulation = PLANE_STRAIN
    eigenstrain_names = eigenstrain
    save_in = 'saved_x saved_y'
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1e6
    poissons_ratio = 0.3
  [../]
  [./elastic_stress]
    type = ComputeLinearElasticStress
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    temperature = temp
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
[]

[Postprocessors]
  [./react_z]
    type = MaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  line_search = none

  # controls for linear iterations
  l_max_its = 100
  l_tol = 1e-8

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-10
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_mechanics_smallstrain_H2NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_II
  [../]
[]

[Materials]
  [./elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_II
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(modules/navier_stokes/test/tests/finite_element/ins/lid_driven/ad_lid_driven_stabilized_action.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0
    xmax = 1.0
    ymin = 0
    ymax = 1.0
    nx = 64
    ny = 64
  []
[]

[Modules]
  [IncompressibleNavierStokes]
    equation_type = steady-state

    velocity_boundary = 'bottom right top             left'
    velocity_function = '0 0    0 0   lid_function 0  0 0'

    pressure_pinned_node = 0

    density_name = rho
    dynamic_viscosity_name = mu

    initial_velocity = '1e-15 1e-15 0'

    use_ad = true
    pspg = true
    supg = true
    alpha = 0.1

    family = LAGRANGE
    order = FIRST
  []
[]

[Materials]
  [const]
    type = ADGenericConstantMaterial
    prop_names = 'rho mu'
    prop_values = '1  1'
  []
[]

[Functions]
  [lid_function]
    # We pick a function that is exactly represented in the velocity
    # space so that the Dirichlet conditions are the same regardless
    # of the mesh spacing.
    type = ParsedFunction
    value = '4*x*(1-x)'
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'
  line_search = 'none'
  nl_rel_tol = 1e-12
  nl_abs_tol = 1e-13
  nl_max_its = 6
  l_tol = 1e-6
  l_max_its = 500
[]

[Outputs]
  exodus = true
  file_base = lid_driven_stabilized_out
[]

[Postprocessors]
  [lin]
    type = NumLinearIterations
  []
  [nl]
    type = NumNonlinearIterations
  []
  [lin_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'lin'
  []
  [nl_tot]
    type = CumulativeValuePostprocessor
    postprocessor = 'nl'
  []
[]

(test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_subdomainid_test.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
    nz = 0
    zmin = 0
    zmax = 0
    elem_type = QUAD4
  []

  [subdomain_id]
    type = ElementSubdomainIDGenerator
    input = gen
    subdomain_ids = '0 1
                     1 1'
  []
[]

[Variables]
  active = 'u'

  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  active = 'diff'

  [diff]
    type = Diffusion
    variable = u
  []
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  []
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_quad_subdomain_id
  exodus = true
[]

(modules/tensor_mechanics/test/tests/capped_weak_plane/pull_and_shear_1step.i)

# Part of the bottom (minimum z) is pulled down by a Preset displacement
# This causes tensile failure in the elements immediately above.
# Because only the bottom row of elements ever fail, and because these
# fail in the first nonlinear step, Moose correctly converges in
# 1 nonlinear step, despite this problem being inelastic.
# (If the problem had lower cohesion, then the top row would also
# fail, but in the second nonlinear step, and so the simulation
# would require at least two nonlinear steps.)
[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 1
    nz = 2
    xmin = -10
    xmax = 10
    ymin = -10
    ymax = 10
    zmin = -100
    zmax = 0
  []
  [bottomz_middle]
    type = BoundingBoxNodeSetGenerator
    new_boundary = bottomz_middle
    bottom_left = '-1 -15 -105'
    top_right = '1 15 -95'
    input = generated_mesh
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./disp_z]
  [../]
[]

[Kernels]
  [./TensorMechanics]
  [../]
[]

[BCs]
  [./no_x2]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0.0
  [../]
  [./no_x1]
    type = DirichletBC
    variable = disp_x
    boundary = left
    value = 0.0
  [../]
  [./no_y1]
    type = DirichletBC
    variable = disp_y
    boundary = bottom
    value = 0.0
  [../]
  [./no_y2]
    type = DirichletBC
    variable = disp_y
    boundary = top
    value = 0.0
  [../]

  [./z_fixed_sides_xmin]
    type = DirichletBC
    variable = disp_z
    boundary = left
    value = 0
  [../]
  [./z_fixed_sides_xmax]
    type = DirichletBC
    variable = disp_z
    boundary = right
    value = 0
  [../]

  [./bottomz]
    type = FunctionDirichletBC
    variable = disp_z
    boundary = bottomz_middle
    function = -1
  [../]
[]

[AuxVariables]
  [./stress_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./stress_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strainp_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_xx]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_xy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_xz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_yy]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_yz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./straint_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./f_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./f_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./f_compressive]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./intnl_shear]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./intnl_tensile]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./iter]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./ls]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_xx]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xx
    index_i = 0
    index_j = 0
  [../]
  [./stress_xy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xy
    index_i = 0
    index_j = 1
  [../]
  [./stress_xz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_xz
    index_i = 0
    index_j = 2
  [../]
  [./stress_yy]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yy
    index_i = 1
    index_j = 1
  [../]
  [./stress_yz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_yz
    index_i = 1
    index_j = 2
  [../]
  [./stress_zz]
    type = RankTwoAux
    rank_two_tensor = stress
    variable = stress_zz
    index_i = 2
    index_j = 2
  [../]
  [./strainp_xx]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xx
    index_i = 0
    index_j = 0
  [../]
  [./strainp_xy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xy
    index_i = 0
    index_j = 1
  [../]
  [./strainp_xz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_xz
    index_i = 0
    index_j = 2
  [../]
  [./strainp_yy]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yy
    index_i = 1
    index_j = 1
  [../]
  [./strainp_yz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_yz
    index_i = 1
    index_j = 2
  [../]
  [./strainp_zz]
    type = RankTwoAux
    rank_two_tensor = plastic_strain
    variable = strainp_zz
    index_i = 2
    index_j = 2
  [../]
  [./straint_xx]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xx
    index_i = 0
    index_j = 0
  [../]
  [./straint_xy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xy
    index_i = 0
    index_j = 1
  [../]
  [./straint_xz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_xz
    index_i = 0
    index_j = 2
  [../]
  [./straint_yy]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yy
    index_i = 1
    index_j = 1
  [../]
  [./straint_yz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_yz
    index_i = 1
    index_j = 2
  [../]
  [./straint_zz]
    type = RankTwoAux
    rank_two_tensor = total_strain
    variable = straint_zz
    index_i = 2
    index_j = 2
  [../]
  [./f_shear]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 0
    variable = f_shear
  [../]
  [./f_tensile]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 1
    variable = f_tensile
  [../]
  [./f_compressive]
    type = MaterialStdVectorAux
    property = plastic_yield_function
    index = 2
    variable = f_compressive
  [../]
  [./intnl_shear]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 0
    variable = intnl_shear
  [../]
  [./intnl_tensile]
    type = MaterialStdVectorAux
    property = plastic_internal_parameter
    index = 1
    variable = intnl_tensile
  [../]
  [./iter]
    type = MaterialRealAux
    property = plastic_NR_iterations
    variable = iter
  [../]
  [./ls]
    type = MaterialRealAux
    property = plastic_linesearch_needed
    variable = ls
  [../]
[]

[UserObjects]
  [./coh_irrelevant]
    type = TensorMechanicsHardeningCubic
    value_0 = 1E60
    value_residual = 1E60
    internal_limit = 0.01E8
  [../]
  [./tanphi]
    type = TensorMechanicsHardeningCubic
    value_0 = 0.5
    value_residual = 0.2
    internal_limit = 0.01E8
  [../]
  [./tanpsi]
    type = TensorMechanicsHardeningConstant
    value = 0.166666666667
  [../]
  [./t_strength]
    type = TensorMechanicsHardeningConstant
    value = 0
  [../]
  [./c_strength]
    type = TensorMechanicsHardeningCubic
    value_0 = 1E80
    value_residual = 1E80
    internal_limit = 0.01
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    fill_method = symmetric_isotropic
    C_ijkl = '6.4E9 6.4E9'  # young 16MPa, Poisson 0.25
  [../]
  [./strain]
    type = ComputeIncrementalSmallStrain
  [../]
  [./admissible]
    type = ComputeMultipleInelasticStress
    inelastic_models = stress
    tangent_operator = nonlinear
    perform_finite_strain_rotations = false
  [../]
  [./stress]
    type = CappedWeakPlaneStressUpdate
    cohesion = coh_irrelevant
    tan_friction_angle = tanphi
    tan_dilation_angle = tanpsi
    tensile_strength = t_strength
    compressive_strength = c_strength
    max_NR_iterations = 1
    tip_smoother = 0
    smoothing_tol = 0
    yield_function_tol = 1E-2
    perfect_guess = true
    min_step_size = 1
  [../]
[]

[Preconditioning]
  [./andy]
    type = SMP
    full = true
    petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
    petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
    petsc_options_value = ' asm      2              lu            gmres     200'
  [../]
[]

[Executioner]
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason'
  line_search = bt
  nl_abs_tol = 1E1
  nl_rel_tol = 1e-5
  l_tol = 1E-10

  l_max_its = 100
  nl_max_its = 100

  end_time = 1.0
  dt = 1.0
  type = Transient
[]

[Outputs]
  file_base = pull_and_shear_1step
  exodus = true
[]

(test/tests/materials/discrete/recompute2.i)

[Mesh]
  [generator]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 1
  []
  [left_domain]
    type = SubdomainBoundingBoxGenerator
    input = generator
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    block_id = 10
  []
[]

[Variables]
  [./u]
    initial_condition = 2
  [../]
[]

[Kernels]
  [./diff]
    type = MatDiffusionTest
    variable = u
    prop_name = 'p'
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = left
    value = 2
  [../]
  [./right]
    type = DirichletBC
    variable = u
    boundary = right
    value = 3
  [../]
[]

[Materials]
  [./recompute_props]
    type = RecomputeMaterial
    block = 0
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    outputs = all
    output_properties = 'f f_prime p'
    constant = 3
    compute = false # make this material "discrete"
  [../]

  [./newton]
    type = NewtonMaterial
    block = 0
    outputs = all
    f_name = 'f'
    f_prime_name = 'f_prime'
    p_name = 'p'
    material = 'recompute_props'
  [../]


  [./left]
    type = GenericConstantMaterial
    prop_names =  'f f_prime p'
    prop_values = '1 0.5     1.2345'
    block = 10
    outputs = all
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_hypre_type'
  petsc_options_value = 'hypre boomeramg'
[]

[Outputs]
  exodus = true
  print_linear_residuals = true
  perf_graph = true
[]

(test/tests/materials/functor_properties/wrong-type.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
[]

[Variables]
  [u][]
[]

[Kernels]
  [diff_u]
    type = FunctorMatDiffusion
    variable = u
  []
[]

[BCs]
  [left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  []
  [right]
    type = DirichletBC
    variable = u
    boundary = 'right'
    value = 0
  []
[]

[Materials]
  [request_ad]
    type = FEFVCouplingMaterial
    retrieved_prop_name = 'prop'
  []
  [declare_regular]
    type = GenericFunctorMaterial
    prop_names = 'prop'
    prop_values = '1'
  []
[]


[Executioner]
  type = Steady
[]

[Outputs]
  exodus = true
[]

(modules/ray_tracing/test/tests/actions/add_raykernel_action/add_raykernel_action.i)

[Mesh]
  [gmg]
    type = GeneratedMeshGenerator
    dim = 1
  []
[]

[UserObjects]
  active = ''
  [study]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = 'ray'
  []
  [another_study]
    type = RepeatableRayStudy
    start_points = '0 0 0'
    directions = '1 0 0'
    names = 'ray'
  []
  [not_a_study]
    type = VerifyElementUniqueID
  []
[]

[RayKernels]
  active = ''
  [missing_study_by_name]
    type = NullRayKernel
    study = dummy
  []
  [not_a_study]
    type = NullRayKernel
    study = not_a_study
  []
  [multiple_studies]
    type = NullRayKernel
  []
  [missing_study]
    type = NullRayKernel
  []
[]

[Problem]
  solve = false
[]

[Executioner]
  type = Steady
[]

(test/tests/misc/check_error/function_file_test11.i)

# Test for usage of missing function
[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
    [./InitialCondition]
      type = FunctionIC
      function = ic_function
    [../]
  [../]

[]

[Functions]
  [./ic_function]
    type = PiecewiseLinear
    data_file = piecewise_linear_columns_more_data.csv #Will generate error because data has more than two columns
    format = columns
    scale_factor = 1.0
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(test/tests/outputs/json/distributed/distributed.i)

[Mesh]
  [generate]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 10
  []
[]

[Adaptivity]
  initial_marker = marker
  [Markers/marker]
    type = BoxMarker
    bottom_left = '0 0 0'
    top_right = '1 0.5 0'
    inside = 'refine'
    outside = 'do_nothing'
  []
[]

[Variables/u]
[]

[Executioner]
  type = Steady
[]

[Problem]
  kernel_coverage_check = false
  solve = false
[]

[Reporters/mesh_info]
  type = MeshInfo
[]

[Outputs]
  json = true
[]

(modules/contact/test/tests/sliding_block/edge_dropping/two_equal_blocks_slide_3d.i)

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  volumetric_locking_correction = true
[]

[Mesh]
  [left_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
    xmin = -1.0
    xmax = 0.0
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX8
  []
  [left_block_sidesets]
    type = RenameBoundaryGenerator
    input = left_block
    old_boundary = '0 1 2 3 4 5'
    new_boundary = 'left_bottom left_back left_right left_front left_left left_top'
  []
  [left_block_id]
    type = SubdomainIDGenerator
    input = left_block_sidesets
    subdomain_id = 1
  []

  [right_block]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    ny = 2
    nz = 2
    xmin = 0.0
    xmax = 1.0
    ymin = -0.5
    ymax = 0.5
    zmin = -0.5
    zmax = 0.5
    elem_type = HEX8
  []
  [right_block_sidesets]
    type = RenameBoundaryGenerator
    input = right_block
    old_boundary = '0 1 2 3 4 5'
    # new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
    new_boundary = '100 101 102 103 104 105'
  []
  [right_block_sidesets_rename]
    type = RenameBoundaryGenerator
    input = right_block_sidesets
    old_boundary = '100 101 102 103 104 105'
    new_boundary = 'right_bottom right_back right_right right_front right_left right_top'
  []
  [right_block_id]
    type = SubdomainIDGenerator
    input = right_block_sidesets_rename
    subdomain_id = 2
  []

  [combined_mesh]
    type = MeshCollectionGenerator
    inputs = 'left_block_id right_block_id'
  []

  [left_lower]
    type = LowerDBlockFromSidesetGenerator
    input = combined_mesh
    sidesets = 'left_right'
    new_block_id = '10001'
    new_block_name = 'secondary_lower'
  []
  [right_lower]
    type = LowerDBlockFromSidesetGenerator
    input = left_lower
    sidesets = 'right_left'
    new_block_id = '10000'
    new_block_name = 'primary_lower'
  []
[]

[Variables]
  [normal_lm]
    block = 'secondary_lower'
    use_dual = true
  []
[]

[Modules/TensorMechanics/Master]
  [all]
    strain = FINITE
    incremental = true
    add_variables = true
    block = '1 2'
  []
[]

[Functions]
  [horizontal_movement]
    type = PiecewiseLinear
    x = '0 0.1 4'
    y = '0 0.05 0.05'
  []
  [vertical_movement]
    type = PiecewiseLinear
    x = '0 0.1 4'
    y = '0 0 0.3'
  []
[]

[BCs]
  [push_left_x]
    type = FunctionDirichletBC
    variable = disp_x
    boundary = 'left_left'
    function = horizontal_movement
  []
  [push_left_y]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = 'left_left'
    function = vertical_movement
  []
  [fix_left_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'left_left'
    value = 0.0
  []
  [fix_right_x]
    type = DirichletBC
    variable = disp_x
    boundary = 'right_right'
    value = 0.0
  []
  [fix_right_y]
    type = DirichletBC
    variable = disp_y
    boundary = 'right_right'
    value = 0.0
  []
  [fix_right_z]
    type = DirichletBC
    variable = disp_z
    boundary = 'right_right'
    value = 0.0
  []
[]

[Materials]
  [elasticity_tensor_left]
    type = ComputeIsotropicElasticityTensor
    block = 1
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_left]
    type = ComputeFiniteStrainElasticStress
    block = 1
  []

  [elasticity_tensor_right]
    type = ComputeIsotropicElasticityTensor
    block = 2
    youngs_modulus = 1.0e6
    poissons_ratio = 0.3
  []
  [stress_right]
    type = ComputeFiniteStrainElasticStress
    block = 2
  []
[]

[Constraints]
  [normal_lm]
    type = ComputeWeightedGapLMMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    disp_x = disp_x
    disp_y = disp_y
    disp_z = disp_z
    use_displaced_mesh = true
    correct_edge_dropping = true
  []
  [normal_x]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_x
    component = x
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_y]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_y
    component = y
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
  [normal_z]
    type = NormalMortarMechanicalContact
    primary_boundary = 'right_left'
    secondary_boundary = 'left_right'
    primary_subdomain = 'primary_lower'
    secondary_subdomain = 'secondary_lower'
    variable = normal_lm
    secondary_variable = disp_z
    component = z
    use_displaced_mesh = true
    compute_lm_residuals = false
    correct_edge_dropping = true
  []
[]

[Preconditioning]
  [SMP]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'

  petsc_options_iname = '-pc_type -pc_factor_mat_solver_type -pc_factor_shift_type '
                        '-pc_factor_shift_amount'
  petsc_options_value = 'lu    superlu_dist nonzero 1e-10'

  line_search = 'none'

  dt = 0.1
  dtmin = 0.01
  end_time = 0.4

  l_max_its = 20

  nl_max_its = 20
  nl_rel_tol = 1e-6
  nl_abs_tol = 1e-8
  snesmf_reuse_base = false
[]

[Outputs]
  csv = true
  execute_on = 'FINAL'
[]

[Postprocessors]
  [contact]
    type = ContactDOFSetSize
    variable = normal_lm
    subdomain = 'secondary_lower'
  []
  [normal_lm]
    type = ElementAverageValue
    variable = normal_lm
    block = 'secondary_lower'
  []
  [avg_disp_x]
    type = ElementAverageValue
    variable = disp_x
    block = '1 2'
  []
  [avg_disp_y]
    type = ElementAverageValue
    variable = disp_y
    block = '1 2'
  []
  [max_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
  []
  [max_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
  []
  [min_disp_x]
    type = ElementExtremeValue
    variable = disp_x
    block = '1 2'
    value_type = min
  []
  [min_disp_y]
    type = ElementExtremeValue
    variable = disp_y
    block = '1 2'
    value_type = min
  []
[]

(modules/combined/test/tests/phase_field_fracture/crack2d_computeCrackedStress_finitestrain_plastic.i)

#This input uses PhaseField-Nonconserved Action to add phase field fracture bulk rate kernels
[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 40
    ny = 20
    ymax = 0.5
  []
  [./noncrack]
    type = BoundingBoxNodeSetGenerator
    new_boundary = noncrack
    bottom_left = '0.5 0 0'
    top_right = '1 0 0'
    input = gen
  [../]
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[AuxVariables]
  [./strain_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./elastic_strain_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./plastic_strain_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
  [./uncracked_stress_yy]
    family = MONOMIAL
    order = CONSTANT
  [../]
[]

[Modules]
  [./TensorMechanics]
    [./Master]
      [./All]
        add_variables = true
        strain = FINITE
        planar_formulation = PLANE_STRAIN
        additional_generate_output = 'stress_yy vonmises_stress'
        strain_base_name = uncracked
      [../]
    [../]
  [../]
  [./PhaseField]
    [./Nonconserved]
      [./c]
        free_energy = E_el
        kappa = kappa_op
        mobility = L
      [../]
    [../]
  [../]
[]

[Kernels]
  [./solid_x]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_x
    component = 0
    c = c
  [../]
  [./solid_y]
    type = PhaseFieldFractureMechanicsOffDiag
    variable = disp_y
    component = 1
    c = c
  [../]
  [./off_disp]
    type = AllenCahnElasticEnergyOffDiag
    variable = c
    displacements = 'disp_x disp_y'
    mob_name = L
  [../]
[]

[AuxKernels]
  [./strain_yy]
    type = RankTwoAux
    variable = strain_yy
    rank_two_tensor = uncracked_mechanical_strain
    index_i = 1
    index_j = 1
    execute_on = TIMESTEP_END
  [../]
  [./elastic_strain_yy]
    type = RankTwoAux
    variable = elastic_strain_yy
    rank_two_tensor = uncracked_elastic_strain
    index_i = 1
    index_j = 1
    execute_on = TIMESTEP_END
  [../]
  [./plastic_strain_yy]
    type = RankTwoAux
    variable = plastic_strain_yy
    rank_two_tensor = uncracked_plastic_strain
    index_i = 1
    index_j = 1
    execute_on = TIMESTEP_END
  [../]
  [./uncracked_stress_yy]
    type = RankTwoAux
    variable = uncracked_stress_yy
    rank_two_tensor = uncracked_stress
    index_i = 1
    index_j = 1
    execute_on = TIMESTEP_END
  [../]
[]

[BCs]
  [./ydisp]
    type = FunctionDirichletBC
    variable = disp_y
    boundary = top
    function = 't'
  [../]
  [./yfix]
    type = DirichletBC
    variable = disp_y
    boundary = noncrack
    value = 0
  [../]
  [./xfix]
    type = DirichletBC
    variable = disp_x
    boundary = right
    value = 0
  [../]
[]

[Functions]
  [./hf]
    type = PiecewiseLinear
    x = '0    0.001 0.003 0.023'
    y = '0.85 1.0   1.25  1.5'
  [../]
[]

[Materials]
  [./pfbulkmat]
    type = GenericConstantMaterial
    prop_names = 'gc_prop l visco'
    prop_values = '1e-3 0.05 5e-3'
  [../]
  [./elasticity_tensor]
    type = ComputeElasticityTensor
    C_ijkl = '120.0 80.0'
    fill_method = symmetric_isotropic
    base_name = uncracked
  [../]
  [./isotropic_plasticity]
    type = IsotropicPlasticityStressUpdate
    yield_stress = 0.85
    hardening_function = hf
    base_name = uncracked
  [../]
  [./radial_return_stress]
    type = ComputeMultipleInelasticStress
    tangent_operator = elastic
    inelastic_models = 'isotropic_plasticity'
    base_name = uncracked
  [../]
  [./cracked_stress]
    type = ComputeCrackedStress
    c = c
    F_name = E_el
    use_current_history_variable = true
    uncracked_base_name = uncracked
    finite_strain_model = true
  [../]
[]

[Postprocessors]
  [./av_stress_yy]
    type = ElementAverageValue
    variable = stress_yy
  [../]
  [./av_strain_yy]
    type = SideAverageValue
    variable = disp_y
    boundary = top
  [../]
  [./av_uncracked_stress_yy]
    type = ElementAverageValue
    variable = uncracked_stress_yy
  [../]
  [./max_c]
    type = ElementExtremeValue
    variable = c
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Transient

  solve_type = PJFNK
  petsc_options_iname = '-pc_type -pc_factor_mat_solving_package'
  petsc_options_value = 'lu superlu_dist'

  nl_rel_tol = 1e-8
  l_tol = 1e-4
  l_max_its = 100
  nl_max_its = 10

  dt = 2.0e-5
  num_steps = 2
[]

[Outputs]
  exodus = true
[]

(test/tests/misc/check_error/checked_pointer_param_test.i)

# The extra 'x' before the Mesh section below is intentional.
# We want to catch this type of error.
x[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out
  exodus = true
[]

(modules/tensor_mechanics/test/tests/plane_stress/ad_weak_plane_stress_finite.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  out_of_plane_strain = strain_zz
[]

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    ny = 2
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./strain_zz]
  [../]
[]

[AuxVariables]
  [./temp]
  [../]
  [./nl_strain_zz]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[Postprocessors]
  [./react_z]
    type = ADMaterialTensorIntegral
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
  [../]
  [./min_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = min
  [../]
  [./max_strain_zz]
    type = NodalExtremeValue
    variable = strain_zz
    value_type = max
  [../]
[]

[Modules/TensorMechanics/Master]
  [./plane_stress]
    planar_formulation = WEAK_PLANE_STRESS
    strain = FINITE
    generate_output = 'stress_xx stress_xy stress_yy stress_zz strain_xx strain_xy strain_yy'
    eigenstrain_names = eigenstrain
    use_automatic_differentiation = true
  [../]
[]

[AuxKernels]
  [./tempfuncaux]
    type = FunctionAux
    variable = temp
    function = tempfunc
    use_displaced_mesh = false
  [../]
  [./strain_zz]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    variable = nl_strain_zz
    index_i = 2
    index_j = 2
  [../]
[]

[Functions]
  [./pull]
    type = PiecewiseLinear
    x='0     1   100'
    y='0  0.00  0.00'
  [../]
  [./tempfunc]
    type = ParsedFunction
    value = '(1 - x) * t'
  [../]
[]

[BCs]
  [./bottomx]
    type = DirichletBC
    boundary = 0
    variable = disp_x
    value = 0.0
  [../]
  [./bottomy]
    type = DirichletBC
    boundary = 0
    variable = disp_y
    value = 0.0
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    poissons_ratio = 0.3
    youngs_modulus = 1e6
  [../]
  [./thermal_strain]
    type = ADComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 0.02
    stress_free_temperature = 0.5
    eigenstrain_name = eigenstrain
  [../]
  [./stress]
    type = ADComputeFiniteStrainElasticStress
  [../]
[]

[Executioner]
  type = Transient

  solve_type = 'NEWTON'

  # controls for nonlinear iterations
  nl_max_its = 15
  nl_rel_tol = 1e-14
  nl_abs_tol = 1e-12

  # time control
  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 2.0
[]

[Outputs]
  file_base = 'weak_plane_stress_finite_out'
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/total/special/area.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[AuxVariables]
  [stress_zz]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[Functions]
  [zstress]
    type = PiecewiseLinear
    x = '0 1'
    y = '0 500'
  []
  [constant]
    type = ConstantFunction
    value = 1.0
  []
  [ratio]
    type = ParsedFunction
    vars = 'sd su'
    vals = 's_def s_undef'
    value = 'sd / su'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []
  [pull_z]
    type = FunctionNeumannBC
    boundary = front
    variable = disp_z
    function = zstress
  []
[]

[AuxKernels]
  [stress_zz]
    type = RankTwoAux
    rank_two_tensor = cauchy_stress
    variable = stress_zz
    index_i = 2
    index_j = 2
    execute_on = timestep_end
  []
[]

[Materials]
  [elastic_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 1000.0
    poissons_ratio = 0.25
  []
  [compute_stress]
    type = ComputeLagrangianLinearElasticStress
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Postprocessors]
  [s_undef]
    type = SideIntegralVariablePostprocessor
    variable = stress_zz
    boundary = front
  []
  [s_def]
    type = SideIntegralVariablePostprocessor
    variable = stress_zz
    boundary = front
    use_displaced_mesh = true
  []
  [area_calc]
    type = FunctionValuePostprocessor
    function = ratio
  []
  [area]
    type = AreaPostprocessor
    boundary = front
    use_displaced_mesh = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 15
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

[Outputs]
  exodus = false
  csv = true
[]

(modules/contact/test/tests/mortar_tm/2d/frictionless_second/finite.i)

E_block = 1e7
E_plank = 1e7
elem = QUAD9
order = SECOND
name = 'finite'

[Mesh]
  patch_size = 80
  patch_update_strategy = auto
  [plank]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = -0.3
    xmax = 0.3
    ymin = -10
    ymax = 10
    nx = 2
    ny = 67
    elem_type = ${elem}
    boundary_name_prefix = plank
  []
  [plank_id]
    type = SubdomainIDGenerator
    input = plank
    subdomain_id = 1
  []

  [block]
    type = GeneratedMeshGenerator
    dim = 2
    xmin = 0.31
    xmax = 0.91
    ymin = 7.7
    ymax = 8.5
    nx = 3
    ny = 4
    elem_type = ${elem}
    boundary_name_prefix = block
    boundary_id_offset = 10
  []
  [block_id]
    type = SubdomainIDGenerator
    input = block
    subdomain_id = 2
  []

  [combined]
    type = MeshCollectionGenerator
    inputs = 'plank_id block_id'
  []
  [block_rename]
    type = RenameBlockGenerator
    input = combined
    old_block = '1 2'
    new_block = 'plank block'
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Variables]
  [disp_x]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
  [disp_y]
    order = ${order}
    block = 'plank block'
    scaling = '${fparse 2.0 / (E_plank + E_block)}'
  []
[]

[Modules/TensorMechanics/Master]
  [action]
    strain = FINITE
    generate_output = 'stress_xx stress_yy stress_zz vonmises_stress hydrostatic_stress strain_xx '
                      'strain_yy strain_zz'
    block = 'plank block'
  []
[]

[Contact]
  [frictionless]
    primary = plank_right
    secondary = block_left
    formulation = mortar
    c_normal = 1e0
  []
[]

[BCs]
  [left_x]
    type = DirichletBC
    variable = disp_x
    preset = false
    boundary = plank_left
    value = 0.0
  []
  [left_y]
    type = DirichletBC
    variable = disp_y
    preset = false
    boundary = plank_bottom
    value = 0.0
  []
  [right_x]
    type = FunctionDirichletBC
    variable = disp_x
    preset = false
    boundary = block_right
    function = '-0.04*sin(4*(t+1.5))+0.02'
  []
  [right_y]
    type = FunctionDirichletBC
    variable = disp_y
    preset = false
    boundary = block_right
    function = '-t'
  []
[]

[Materials]
  [plank]
    type = ComputeIsotropicElasticityTensor
    block = 'plank'
    poissons_ratio = 0.3
    youngs_modulus = ${E_plank}
  []
  [block]
    type = ComputeIsotropicElasticityTensor
    block = 'block'
    poissons_ratio = 0.3
    youngs_modulus = ${E_block}
  []
  [stress]
    type = ComputeFiniteStrainElasticStress
    block = 'plank block'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = 'NEWTON'
  petsc_options = '-snes_converged_reason -ksp_converged_reason'
  petsc_options_iname = '-pc_type -mat_mffd_err -pc_factor_shift_type -pc_factor_shift_amount'
  petsc_options_value = 'lu       1e-5          NONZERO               1e-15'
  end_time = 5.0
  dt = 0.1
  dtmin = 0.1
  timestep_tolerance = 1e-6
  line_search = 'contact'
  l_max_its = 30
[]

[Postprocessors]
  [nl_its]
    type = NumNonlinearIterations
  []
  [total_nl_its]
    type = CumulativeValuePostprocessor
    postprocessor = nl_its
  []
  [l_its]
    type = NumLinearIterations
  []
  [total_l_its]
    type = CumulativeValuePostprocessor
    postprocessor = l_its
  []
  [contact]
    type = ContactDOFSetSize
    variable = frictionless_normal_lm
    subdomain = frictionless_secondary_subdomain
  []
  [avg_hydro]
    type = ElementAverageValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [max_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
  []
  [min_hydro]
    type = ElementExtremeValue
    variable = hydrostatic_stress
    block = 'block'
    value_type = min
  []
  [avg_vonmises]
    type = ElementAverageValue
    variable = vonmises_stress
    block = 'block'
  []
  [max_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
  []
  [min_vonmises]
    type = ElementExtremeValue
    variable = vonmises_stress
    block = 'block'
    value_type = min
  []
[]

[Outputs]
  exodus = true
  file_base = ${name}
  [comp]
    type = CSV
    show = 'contact'
  []
  [out]
    type = CSV
    file_base = '${name}_out'
  []
[]

[Debug]
  show_var_residual_norms = true
[]

(modules/porous_flow/test/tests/actions/basicthm_thm.i)

# PorousFlowBasicTHM action with coupling_type = ThermoHydroMechanical

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 10
    ny = 3
    xmax = 10
    ymax = 3
  []
  [aquifer]
    input = gen
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 1 0'
    top_right = '10 2 0'
  []
  [injection_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'injection_area'
    normal = '-1 0 0'
    input = 'aquifer'
  []
  [outflow_area]
    type = SideSetsAroundSubdomainGenerator
    block = 1
    new_boundary = 'outflow_area'
    normal = '1 0 0'
    input = 'injection_area'
  []
  [rename]
    type = RenameBlockGenerator
    old_block = '0 1'
    new_block = 'caprock aquifer'
    input = 'outflow_area'
  []
[]

[GlobalParams]
  PorousFlowDictator = dictator
  displacements = 'disp_x disp_y'
  biot_coefficient = 1.0
[]

[Variables]
  [porepressure]
    initial_condition = 1e6
  []
  [temperature]
    initial_condition = 293
    scaling = 1e-6
  []
  [disp_x]
    scaling = 1e-6
  []
  [disp_y]
    scaling = 1e-6
  []
[]

[PorousFlowBasicTHM]
  porepressure = porepressure
  temperature = temperature
  coupling_type = ThermoHydroMechanical
  gravity = '0 0 0'
  fp = simple_fluid
  eigenstrain_names = thermal_contribution
  use_displaced_mesh = false
  add_stress_aux = false
[]

[BCs]
  [constant_injection_porepressure]
    type = DirichletBC
    variable = porepressure
    value = 1.5e6
    boundary = injection_area
  []
  [constant_injection_temperature]
    type = DirichletBC
    variable = temperature
    value = 313
    boundary = injection_area
  []
  [constant_outflow_porepressure]
    type = PorousFlowPiecewiseLinearSink
    variable = porepressure
    boundary = outflow_area
    pt_vals = '0 1e9'
    multipliers = '0 1e9'
    flux_function = 1e-6
    PT_shift = 1e6
  []
  [constant_outflow_temperature]
    type = DirichletBC
    variable = temperature
    value = 293
    boundary = outflow_area
  []
  [top_bottom]
    type = DirichletBC
    variable = disp_y
    value = 0
    boundary = 'top bottom'
  []
  [right]
    type = DirichletBC
    variable = disp_x
    value = 0
    boundary = right
  []
[]

[Modules]
  [FluidProperties]
    [simple_fluid]
      type = SimpleFluidProperties
    []
  []
[]

[Materials]
  [porosity]
    type = PorousFlowPorosity
    porosity_zero = 0.1
  []
  [biot_modulus]
    type = PorousFlowConstantBiotModulus
    biot_coefficient = 0.8
    solid_bulk_compliance = 2e-7
    fluid_bulk_modulus = 1e7
  []
  [permeability_aquifer]
    type = PorousFlowPermeabilityConst
    block = aquifer
    permeability = '1e-13 0 0   0 1e-13 0   0 0 1e-13'
  []
  [permeability_caprock]
    type = PorousFlowPermeabilityConst
    block = caprock
    permeability = '1e-15 0 0   0 1e-15 0   0 0 1e-15'
  []
  [thermal_expansion]
    type = PorousFlowConstantThermalExpansionCoefficient
    drained_coefficient = 0.003
    fluid_coefficient = 0.0002
  []
  [rock_internal_energy]
    type = PorousFlowMatrixInternalEnergy
    density = 2500.0
    specific_heat_capacity = 1200.0
  []
  [thermal_conductivity]
    type = PorousFlowThermalConductivityIdeal
    dry_thermal_conductivity = '10 0 0  0 10 0  0 0 10'
    block = 'caprock aquifer'
  []
  [elasticity_tensor]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 5e9
    poissons_ratio = 0.0
  []
  [strain]
    type = ComputeSmallStrain
    eigenstrain_names = thermal_contribution
  []
  [thermal_contribution]
    type = ComputeThermalExpansionEigenstrain
    temperature = temperature
    thermal_expansion_coeff = 0.001
    eigenstrain_name = thermal_contribution
    stress_free_temperature = 293
  []
  [stress]
    type = ComputeLinearElasticStress
  []
[]

[Preconditioning]
  [basic]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient
  solve_type = Newton
  end_time = 1e4
  dt = 1e3
  nl_abs_tol = 1e-12
  nl_rel_tol = 1E-10
[]

[Outputs]
  exodus = true
[]

(modules/tensor_mechanics/test/tests/lagrangian/materials/correctness/neohookean.i)

# Simple 3D test

[GlobalParams]
  displacements = 'disp_x disp_y disp_z'
  large_kinematics = true
[]

[Variables]
  [disp_x]
  []
  [disp_y]
  []
  [disp_z]
  []
[]

[Mesh]
  [msh]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 1
    ny = 1
    nz = 1
  []
[]

[Kernels]
  [sdx]
    type = TotalLagrangianStressDivergence
    variable = disp_x
    component = 0
  []
  [sdy]
    type = TotalLagrangianStressDivergence
    variable = disp_y
    component = 1
  []
  [sdz]
    type = TotalLagrangianStressDivergence
    variable = disp_z
    component = 2
  []
[]

[Functions]
  [strain]
    type = ParsedFunction
    value = 't'
  []
[]

[BCs]
  [leftx]
    type = DirichletBC
    preset = true
    boundary = left
    variable = disp_x
    value = 0.0
  []
  [boty]
    type = DirichletBC
    preset = true
    boundary = bottom
    variable = disp_y
    value = 0.0
  []
  [backz]
    type = DirichletBC
    preset = true
    boundary = back
    variable = disp_z
    value = 0.0
  []

  [pull_x]
    type = FunctionDirichletBC
    boundary = right
    variable = disp_x
    function = strain
  []
[]

[Materials]
  [compute_stress]
    type = ComputeNeoHookeanStress
    lambda = 4000.0
    mu = 6700.0
    large_kinematics = true
  []
  [compute_strain]
    type = ComputeLagrangianStrain
  []
[]

[AuxVariables]
  [s11]
    family = MONOMIAL
    order = CONSTANT
  []
  [s21]
    family = MONOMIAL
    order = CONSTANT
  []
  [s31]
    family = MONOMIAL
    order = CONSTANT
  []
  [s12]
    family = MONOMIAL
    order = CONSTANT
  []
  [s22]
    family = MONOMIAL
    order = CONSTANT
  []
  [s32]
    family = MONOMIAL
    order = CONSTANT
  []
  [s13]
    family = MONOMIAL
    order = CONSTANT
  []
  [s23]
    family = MONOMIAL
    order = CONSTANT
  []
  [s33]
    family = MONOMIAL
    order = CONSTANT
  []

  [F11]
    family = MONOMIAL
    order = CONSTANT
  []
  [F21]
    family = MONOMIAL
    order = CONSTANT
  []
  [F31]
    family = MONOMIAL
    order = CONSTANT
  []
  [F12]
    family = MONOMIAL
    order = CONSTANT
  []
  [F22]
    family = MONOMIAL
    order = CONSTANT
  []
  [F32]
    family = MONOMIAL
    order = CONSTANT
  []
  [F13]
    family = MONOMIAL
    order = CONSTANT
  []
  [F23]
    family = MONOMIAL
    order = CONSTANT
  []
  [F33]
    family = MONOMIAL
    order = CONSTANT
  []
[]

[AuxKernels]
  [s11]
    type = RankTwoAux
    variable = s11
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 0
  []
  [s21]
    type = RankTwoAux
    variable = s21
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 0
  []
  [s31]
    type = RankTwoAux
    variable = s31
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 0
  []
  [s12]
    type = RankTwoAux
    variable = s12
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 1
  []
  [s22]
    type = RankTwoAux
    variable = s22
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 1
  []
  [s32]
    type = RankTwoAux
    variable = s32
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 1
  []
  [s13]
    type = RankTwoAux
    variable = s13
    rank_two_tensor = pk1_stress
    index_i = 0
    index_j = 2
  []
  [s23]
    type = RankTwoAux
    variable = s23
    rank_two_tensor = pk1_stress
    index_i = 1
    index_j = 2
  []
  [s33]
    type = RankTwoAux
    variable = s33
    rank_two_tensor = pk1_stress
    index_i = 2
    index_j = 2
  []

  [F11]
    type = RankTwoAux
    variable = F11
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 0
  []
  [F21]
    type = RankTwoAux
    variable = F21
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 0
  []
  [F31]
    type = RankTwoAux
    variable = F31
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 0
  []
  [F12]
    type = RankTwoAux
    variable = F12
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 1
  []
  [F22]
    type = RankTwoAux
    variable = F22
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 1
  []
  [F32]
    type = RankTwoAux
    variable = F32
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 1
  []
  [F13]
    type = RankTwoAux
    variable = F13
    rank_two_tensor = deformation_gradient
    index_i = 0
    index_j = 2
  []
  [F23]
    type = RankTwoAux
    variable = F23
    rank_two_tensor = deformation_gradient
    index_i = 1
    index_j = 2
  []
  [F33]
    type = RankTwoAux
    variable = F33
    rank_two_tensor = deformation_gradient
    index_i = 2
    index_j = 2
  []
[]

[Postprocessors]
  [s11]
    type = ElementAverageValue
    variable = s11
    execute_on = 'initial timestep_end'
  []
  [s21]
    type = ElementAverageValue
    variable = s21
    execute_on = 'initial timestep_end'
  []
  [s31]
    type = ElementAverageValue
    variable = s31
    execute_on = 'initial timestep_end'
  []
  [s12]
    type = ElementAverageValue
    variable = s12
    execute_on = 'initial timestep_end'
  []
  [s22]
    type = ElementAverageValue
    variable = s22
    execute_on = 'initial timestep_end'
  []
  [s32]
    type = ElementAverageValue
    variable = s32
    execute_on = 'initial timestep_end'
  []
  [s13]
    type = ElementAverageValue
    variable = s13
    execute_on = 'initial timestep_end'
  []
  [s23]
    type = ElementAverageValue
    variable = s23
    execute_on = 'initial timestep_end'
  []
  [s33]
    type = ElementAverageValue
    variable = s33
    execute_on = 'initial timestep_end'
  []

  [F11]
    type = ElementAverageValue
    variable = F11
    execute_on = 'initial timestep_end'
  []
  [F21]
    type = ElementAverageValue
    variable = F21
    execute_on = 'initial timestep_end'
  []
  [F31]
    type = ElementAverageValue
    variable = F31
    execute_on = 'initial timestep_end'
  []
  [F12]
    type = ElementAverageValue
    variable = F12
    execute_on = 'initial timestep_end'
  []
  [F22]
    type = ElementAverageValue
    variable = F22
    execute_on = 'initial timestep_end'
  []
  [F32]
    type = ElementAverageValue
    variable = F32
    execute_on = 'initial timestep_end'
  []
  [F13]
    type = ElementAverageValue
    variable = F13
    execute_on = 'initial timestep_end'
  []
  [F23]
    type = ElementAverageValue
    variable = F23
    execute_on = 'initial timestep_end'
  []
  [F33]
    type = ElementAverageValue
    variable = F33
    execute_on = 'initial timestep_end'
  []
[]

[Preconditioning]
  [smp]
    type = SMP
    full = true
  []
[]

[Executioner]
  type = Transient

  solve_type = 'newton'
  line_search = none

  petsc_options_iname = '-pc_type'
  petsc_options_value = 'lu'

  l_max_its = 2
  l_tol = 1e-14
  nl_max_its = 10
  nl_rel_tol = 1e-8
  nl_abs_tol = 1e-10

  start_time = 0.0
  dt = 1.0
  dtmin = 1.0
  end_time = 1.0
[]

[Outputs]
  exodus = false
  csv = true
[]

(test/tests/outputs/displaced/displaced_adapt_test.i)

# Adaptivity on displaced problem
# - testing initial_refinement and adaptivity as well
#
# variables:
# - u and v_aux are used for displacing the problem
# - v is used to get some refinements
#

[Mesh]
  [./square]
    type = GeneratedMeshGenerator
    nx = 2
    ny = 2
    dim = 2
  [../]
  uniform_refine = 3
  displacements = 'u aux_v'
[]

[Functions]
  [./aux_v_fn]
    type = ParsedFunction
    value = x*(y-0.5)/5
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'udiff uie vdiff vconv vie'

  [./udiff]
    type = Diffusion
    variable = u
  [../]

  [./uie]
    type = TimeDerivative
    variable = u
  [../]

  [./vdiff]
    type = Diffusion
    variable = v
  [../]

  [./vconv]
    type = Convection
    variable = v
    velocity = '-10 1 0'
  [../]

  [./vie]
    type = TimeDerivative
    variable = v
  [../]
[]

[BCs]
  active = 'uleft uright vleft vright'

  [./uleft]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./uright]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 0.1
  [../]

  [./vleft]
    type = DirichletBC
    variable = v
    boundary = 3
    value = 1
  [../]

  [./vright]
    type = DirichletBC
    variable = v
    boundary = 1
    value = 0
  [../]
[]

[AuxVariables]
  [./aux_v]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[AuxKernels]
  [./aux_k_1]
    type = FunctionAux
    variable = aux_v
    function = aux_v_fn
  [../]
[]

[Executioner]
  type = Transient
  solve_type = 'PJFNK'
  start_time = 0.0
  num_steps = 2
  dt = .1

  [./Adaptivity]
    refine_fraction = 0.2
    coarsen_fraction = 0.3
    max_h_level = 4
  [../]
[]

[Outputs]
  [./out]
    type = Exodus
    use_displaced = true
  [../]
[]

(modules/tensor_mechanics/test/tests/ad_action/two_block.i)

[Mesh]
  [generated_mesh]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  []
  [block1]
    type = SubdomainBoundingBoxGenerator
    block_id = 1
    bottom_left = '0 0 0'
    top_right = '0.5 1 0'
    input = generated_mesh
  []
  [block2]
    type = SubdomainBoundingBoxGenerator
    block_id = 2
    bottom_left = '0.5 0 0'
    top_right = '1 1 0'
    input = block1
  []
[]

[GlobalParams]
  displacements = 'disp_x disp_y'
[]

[Modules/TensorMechanics/Master]
  [./block1]
    strain = FINITE
    add_variables = true
    #block = 1
    use_automatic_differentiation = true
  [../]
  [./block2]
    strain = SMALL
    add_variables = true
    block = 2
    use_automatic_differentiation = true
  [../]
[]

[AuxVariables]
  [./stress_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
  [./strain_theta]
    order = CONSTANT
    family = MONOMIAL
  [../]
[]

[AuxKernels]
  [./stress_theta]
    type = ADRankTwoAux
    rank_two_tensor = stress
    index_i = 2
    index_j = 2
    variable = stress_theta
    execute_on = timestep_end
  [../]
  [./strain_theta]
    type = ADRankTwoAux
    rank_two_tensor = total_strain
    index_i = 2
    index_j = 2
    variable = strain_theta
    execute_on = timestep_end
  [../]
[]

[Materials]
  [./elasticity_tensor]
    type = ADComputeIsotropicElasticityTensor
    youngs_modulus = 1e10
    poissons_ratio = 0.345
  [../]
  [./_elastic_stress1]
    type = ADComputeFiniteStrainElasticStress
    block = 1
  [../]
  [./_elastic_stress2]
    type = ADComputeLinearElasticStress
    block = 2
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    boundary = 'left'
    variable = disp_x
    value = 0.0
  [../]
  [./top]
    type = DirichletBC
    boundary = 'top'
    variable = disp_y
    value = 0.0
  [../]
  [./right]
    type = DirichletBC
    boundary = 'right'
    variable = disp_x
    value = 0.01
  [../]
  [./bottom]
    type = DirichletBC
    boundary = 'bottom'
    variable = disp_y
    value = 0.01
  [../]
[]

[Debug]
  show_var_residual_norms = true
[]

[Preconditioning]
  [./full]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady

  petsc_options_iname = '-ksp_gmres_restart -pc_type -pc_hypre_type -pc_hypre_boomeramg_max_iter'
  petsc_options_value = '  201               hypre    boomeramg      10'

  line_search = 'none'

  nl_rel_tol = 5e-9
  nl_abs_tol = 1e-10
  nl_max_its = 15

  l_tol = 1e-3
  l_max_its = 50
[]

[Outputs]
  exodus = true
[]

(modules/navier_stokes/test/tests/finite_volume/cns/benchmark_shock_tube_1D/hllc_sod_shocktube.i)

rho_left = 1
E_left = 2.501505578
u_left = 1e-15

rho_right = 0.125
E_right = 1.999770935
u_right = 1e-15

middle = 50

[GlobalParams]
  fp = fp
[]

[Mesh]
  [cartesian]
    type = GeneratedMeshGenerator
    dim = 1
    xmin = 0
    xmax = ${fparse 2 * middle}
    nx = 1000
  []
[]

[Modules]
  [FluidProperties]
    [fp]
      type = IdealGasFluidProperties
    []
  []
[]

[Variables]
  [rho]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [rho_u]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
  [rho_E]
    order = CONSTANT
    family = MONOMIAL
    fv = true
  []
[]

[AuxVariables]
  [rho_a]
    order = CONSTANT
    family = MONOMIAL
  []
[]

[FVKernels]
  [mass_time]
    type = FVTimeKernel
    variable = rho
  []

  [mass_advection]
    type = CNSFVMassHLLC
    variable = rho
  []

  [momentum_time]
    type = FVTimeKernel
    variable = rho_u
  []

  [momentum_advection]
    type = CNSFVMomentumHLLC
    variable = rho_u
    momentum_component = x
  []

  [fluid_energy_time]
    type = FVTimeKernel
    variable = rho_E
  [../]

  [fluid_energy_advection]
    type = CNSFVFluidEnergyHLLC
    variable = rho_E
  []
[]

[FVBCs]
  [mass_implicit]
    type = CNSFVHLLCMassImplicitBC
    variable = rho
    fp = fp
    boundary = 'left right'
  []

  [mom_implicit]
    type = CNSFVHLLCMomentumImplicitBC
    variable = rho_u
    momentum_component = x
    fp = fp
    boundary = 'left right'
  []

  [fluid_energy_implicit]
    type = CNSFVHLLCFluidEnergyImplicitBC
    variable = rho_E
    fp = fp
    boundary = 'left right'
  []
[]

[ICs]
  [rho_ic]
    type = FunctionIC
    variable = rho
    function = 'if (x < ${middle}, ${rho_left}, ${rho_right})'
  []

  [rho_u_ic]
    type = FunctionIC
    variable = rho_u
    function = 'if (x < ${middle}, ${fparse rho_left * u_left}, ${fparse rho_right * u_right})'
  []

  [rho_E_ic]
    type = FunctionIC
    variable = rho_E
    function = 'if (x < ${middle}, ${fparse E_left * rho_left}, ${fparse E_right * rho_right})'
  []
[]

[Materials]
  [var_mat]
    type = ConservedVarValuesMaterial
    rho = rho
    rhou = rho_u
    rho_et = rho_E
    fp = fp
  []
[]

[Preconditioning]
  active = ''
  [./smp]
    type = SMP
    full = true
    petsc_options_iname = '-pc_type'
    petsc_options_value = 'lu'
  [../]
[]

[Executioner]
  type = Transient
  [TimeIntegrator]
    type = ExplicitSSPRungeKutta
    order = 2
  []
  l_tol = 1e-8

  start_time = 0.0
  dt = 1e-2
  end_time = 20
  abort_on_solve_fail = true
[]

[Outputs]
  exodus = true
  perf_graph = true
[]

(test/tests/interfacekernels/1d_interface/reaction_1D_steady.i)

# Steady-state test for the InterfaceReaction kernel.
#
# Specie M transport from domain 1 (0<=x<=1) to domain 2 (1<x<=2),
# u and v are concentrations in domain 1 and domain 2.
#
# Diffusion in both domains can be described by Ficks law and diffusion
# kernel is applied.
#
# Specie M has different diffusity in different domains, here set as D1=4, D2=2.
#
# Dirichlet boundary conditions are applied, i.e., u(0)=1, v(2)=0
#
# At the interface consider the following
#
# (a) Fluxes are matched from both domains (InterfaceDiffusion kernel)
#
# (b) First-order reaction is R = kf*u - kb*v
#
# Analytical solution is
# u = -0.2*u+1,    0<=u<=1
# v = -0.4*v+0.8,  1<v<=2

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 1
    nx = 10
    xmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1.0 0 0'
    block_id = 1
    top_right = '2.0 1.0 0'
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = 'subdomain1'
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = '0'
  [../]
  [./v]
    order = FIRST
    family = LAGRANGE
    block = '1'
  [../]
[]

[Kernels]
  [./diff_u]
    type = MatDiffusion
    variable = u
    block = '0'
    diffusivity = D
  [../]
  [./diff_v]
    type = MatDiffusion
    variable = v
    block = '1'
    diffusivity = D
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = InterfaceDiffusion
    variable = u
    neighbor_var = 'v'
    boundary = 'primary0_interface'
    D = D
    D_neighbor = D
  [../]
  [./interface_reaction]
    type = InterfaceReaction
    variable = u
    neighbor_var = 'v'
    boundary = 'primary0_interface'
    kf = 1 # Forward reaction rate coefficient
    kb = 2 # Backward reaction rate coefficient
  [../]
[]

[BCs]
  [./left]
    type = DirichletBC
    variable = u
    boundary = 'left'
    value = 1
  [../]
  [./right]
    type = DirichletBC
    variable = v
    boundary = 'right'
    value = 0
  [../]
[]

[Materials]
  [./block0]
    type = GenericConstantMaterial
    block = '0'
    prop_names = 'D'
    prop_values = '4'
  [../]
  [./block1]
    type = GenericConstantMaterial
    block = '1'
    prop_names = 'D'
    prop_values = '2'
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Executioner]
  type = Steady
  solve_type = PJFNK
  nl_rel_tol = 1e-10
[]

[Outputs]
  print_linear_residuals = true
  execute_on = 'FINAL'
  exodus = true
  csv = true
[]

[Debug]
  show_var_residual_norms = true
[]

[Postprocessors]
  [./elemental_error_u]
    type = ElementL2Error
    function = -0.2*x+1
    variable = 'u'
    block = '0'
  [../]
  [./elemental_error_v]
    type = ElementL2Error
    function = -0.4*x+0.8
    variable = 'v'
    block = '1'
  [../]
[]

(test/tests/materials/interface_material/interface_value_material.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    elem_type = QUAD4
  []
  [./subdomain_id]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '1 0 0'
    top_right = '2 2 0'
    block_id = 1
  [../]

  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = subdomain_id
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'interface'
  [../]

[]

[Variables]
  [./u]
    block = 0
  [../]
  [./v]
    block = 1
  [../]
[]


[Kernels]
  [./diff]
    type = MatDiffusion
    variable = u
    diffusivity = 'diffusivity'
    block = 0
  [../]

  [./diff_v]
    type = MatDiffusion
    variable = v
    diffusivity = 'diffusivity'
    block = 1
  [../]
[]

[InterfaceKernels]
  [tied]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    jump_prop_name = "average_jump"
    penalty = 1e6
    boundary = 'interface'
  []
[]

[BCs]
  [u_left]
    type = DirichletBC
    boundary = 'left'
    variable = u
    value = 1
  []
  [v_right]
    type = DirichletBC
    boundary = 'right'
    variable = v
    value = 0
  []
[]

[Materials]
  [./stateful1]
    type = StatefulMaterial
    block = 0
    initial_diffusivity = 1
    # outputs = all
  [../]
  [./stateful2]
    type = StatefulMaterial
    block = 1
    initial_diffusivity = 2
    # outputs = all
  [../]
  [./interface_material_avg]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = average
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_primary_minus_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_primary_minus_secondary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_secondary_minus_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_secondary_minus_primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_jump_abs]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = jump_abs
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_primary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      boundary = interface
      interface_value_type = primary
      mat_prop_var_out_basename = diff_var
      nl_var_primary = u
      nl_var_secondary = v
  [../]
  [./interface_material_secondary]
      type = InterfaceValueMaterial
      mat_prop_primary = diffusivity
      mat_prop_secondary = diffusivity
      var_primary = diffusivity_var
      var_secondary = diffusivity_var
      mat_prop_out_basename = diff
      mat_prop_var_out_basename = diff_var
      boundary = interface
      interface_value_type = secondary
      nl_var_primary = u
      nl_var_secondary = v
  [../]
[]

[AuxKernels]
  [./interface_material_avg]
    type = MaterialRealAux
    property = diff_average
    variable = diffusivity_average
    boundary = interface
  []
  [./interface_material_jump_primary_minus_secondary]
    type = MaterialRealAux
    property = diff_jump_primary_minus_secondary
    variable = diffusivity_jump_primary_minus_secondary
    boundary = interface
  []
  [./interface_material_jump_secondary_minus_primary]
    type = MaterialRealAux
    property = diff_jump_secondary_minus_primary
    variable = diffusivity_jump_secondary_minus_primary
    boundary = interface
  []
  [./interface_material_jump_abs]
    type = MaterialRealAux
    property = diff_jump_abs
    variable = diffusivity_jump_abs
    boundary = interface
  []
  [./interface_material_primary]
    type = MaterialRealAux
    property = diff_primary
    variable = diffusivity_primary
    boundary = interface
  []
  [./interface_material_secondary]
    type = MaterialRealAux
    property = diff_secondary
    variable = diffusivity_secondary
    boundary = interface
  []
  [diffusivity_var]
    type = MaterialRealAux
    property = diffusivity
    variable = diffusivity_var
  []
[]

[AuxVariables]
  [diffusivity_var]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_average]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_primary_minus_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_secondary_minus_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_jump_abs]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_primary]
    family = MONOMIAL
    order = CONSTANT
  []
  [./diffusivity_secondary]
    family = MONOMIAL
    order = CONSTANT
  []
[]


[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(modules/peridynamics/test/tests/jacobian_check/2D_thermomechanics_smallstrain_H2NOSPD.i)

[GlobalParams]
  displacements = 'disp_x disp_y'
  temperature = temp
  full_jacobian = true
[]

[Mesh]
  type = PeridynamicsMesh
  horizon_number = 3

  [./gmg]
    type = GeneratedMeshGenerator
    dim = 2
    nx = 4
    ny = 4
  [../]
  [./gpd]
    type = MeshGeneratorPD
    input = gmg
    retain_fe_mesh = false
  [../]
[]

[Variables]
  [./disp_x]
  [../]
  [./disp_y]
  [../]
  [./temp]
  [../]
[]

[Modules/Peridynamics/Mechanics/Master]
  [./all]
    formulation = NONORDINARY_STATE
    stabilization = BOND_HORIZON_II
    eigenstrain_names = thermal
  [../]
[]

[Kernels]
  [./heat]
    type = HeatConductionBPD
    variable = temp
  [../]
[]

[Materials]
  [./linelast]
    type = ComputeIsotropicElasticityTensor
    youngs_modulus = 2e5
    poissons_ratio = 0.0
  [../]
  [./strain]
    type = ComputePlaneSmallStrainNOSPD
    stabilization = BOND_HORIZON_II
    eigenstrain_names = thermal
  [../]
  [./thermal_strain]
    type = ComputeThermalExpansionEigenstrain
    thermal_expansion_coeff = 1e-5
    stress_free_temperature = 0.5
    eigenstrain_name = thermal
  [../]
  [./stress]
    type = ComputeLinearElasticStress
  [../]

  [./thermal]
    type = ThermalConstantHorizonMaterialBPD
    thermal_conductivity = 1.0
  [../]
[]

[Preconditioning]
  [./SMP]
    type = SMP
    full = true
    petsc_options_iname = '-ksp_type -pc_type -snes_type'
    petsc_options_value = 'bcgs bjacobi test'
  [../]
[]

[Executioner]
  type = Transient
  solve_type = NEWTON
  end_time = 1
  dt = 1
  num_steps = 1

  [./Quadrature]
    type = GAUSS_LOBATTO
    order = FIRST
  [../]
[]

(test/tests/tag/tag_interface_kernels.i)

[Mesh]
  [gen]
    type = GeneratedMeshGenerator
    dim = 3
    nx = 2
    xmax = 2
    ny = 2
    ymax = 2
    nz = 2
    zmax = 2
  []
  [./subdomain1]
    input = gen
    type = SubdomainBoundingBoxGenerator
    bottom_left = '0 0 0'
    top_right = '1 1 1'
    block_id = 1
  [../]
  [./break_boundary]
    input = subdomain1
    type = BreakBoundaryOnSubdomainGenerator
  [../]
  [./interface]
    type = SideSetsBetweenSubdomainsGenerator
    input = break_boundary
    primary_block = '0'
    paired_block = '1'
    new_boundary = 'primary0_interface'
  [../]
[]

[Variables]
  [./u]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./v]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[Kernels]
  [./diff_u]
    type = CoeffParamDiffusion
    variable = u
    D = 4
    block = 0
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1'
  [../]
  [./diff_v]
    type = CoeffParamDiffusion
    variable = v
    D = 2
    block = 1
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1'
  [../]
  [./source_u]
    type = BodyForce
    variable = u
    value = 1
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1 vec_tag2'
  [../]
[]

[InterfaceKernels]
  [./interface]
    type = PenaltyInterfaceDiffusion
    variable = u
    neighbor_var = v
    boundary = primary0_interface
    penalty = 1e6
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1 vec_tag2'
  [../]
[]

[BCs]
  [./u]
    type = VacuumBC
    variable = u
    boundary = 'left_to_0 bottom_to_0 back_to_0 right top front'
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1'
  [../]
  [./v]
    type = VacuumBC
    variable = v
    boundary = 'left_to_1 bottom_to_1 back_to_1'
    extra_matrix_tags = 'mat_tag1 mat_tag2'
    extra_vector_tags = 'vec_tag1'
  [../]
[]

[AuxVariables]
  [./tag_variable1]
    order = FIRST
    family = LAGRANGE
    block = 0
  [../]

  [./tag_variable2]
    order = FIRST
    family = LAGRANGE
    block = 1
  [../]
[]

[AuxKernels]
  [./TagVectorAux1]
    type = TagVectorAux
    variable = tag_variable1
    v = u
    block = 0
    vector_tag = vec_tag2
    execute_on = timestep_end
  [../]

  [./TagVectorAux2]
    type = TagMatrixAux
    variable = tag_variable2
    v = v
    block = 1
    matrix_tag = mat_tag2
    execute_on = timestep_end
  [../]
[]

[Postprocessors]
  [./u_int]
    type = ElementIntegralVariablePostprocessor
    variable = u
    block = 0
  [../]
  [./v_int]
    type = ElementIntegralVariablePostprocessor
    variable = v
    block = 1
  [../]
[]

[Preconditioning]
  [./smp]
    type = SMP
    full = true
  [../]
[]

[Problem]
  type = TagTestProblem
  test_tag_vectors =  'nontime residual vec_tag1 vec_tag2'
  test_tag_matrices = 'mat_tag1 mat_tag2'

  extra_tag_matrices = 'mat_tag1 mat_tag2'
  extra_tag_vectors  = 'vec_tag1 vec_tag2'
[]

[Executioner]
  type = Steady
  solve_type = NEWTON
[]

[Outputs]
  exodus = true
[]

(framework/include/meshgenerators/ImageMeshGenerator.h)

// This file is part of the MOOSE framework
// https://www.mooseframework.org
//
// All rights reserved, see COPYRIGHT for full restrictions
// https://github.com/idaholab/moose/blob/master/COPYRIGHT
//
// Licensed under LGPL 2.1, please see LICENSE for details
// https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "GeneratedMeshGenerator.h"
#include "FileRangeBuilder.h"
#include "libmesh/replicated_mesh.h"

/**
 * A 2D GeneratedMesh where xmin, xmax, etc. are determined from an input image file.
 */
class ImageMeshGenerator : public GeneratedMeshGenerator, public FileRangeBuilder
{
public:
  static InputParameters validParams();

  ImageMeshGenerator(const InputParameters & parameters);

  std::unique_ptr<MeshBase> generate() override;

protected:
  /**
   * generate() calls this helper function to build 2D ImageMeshes.
   */
  void buildMesh2D(const std::string & filename, MeshBase & mesh);

  /**
   * generate() calls this helper function to build 3D ImageMeshes from stacks of images.
   */
  void buildMesh3D(const std::vector<std::string> & filenames, MeshBase & mesh);

  /**
   * Process a single image with the 'file' command to find out the
   * number of pixels in the x and y directions.
   */
  void GetPixelInfo(std::string filename, int & xpixels, int & ypixels);

  /**
   * If true, forces the maximum width (height) of the mesh to be 1.0
   * while retaining the original aspect ratio of the image.
   */
  const bool _scale_to_one;

  /**
   * A number <= 1.0 which determines the number of cells in the mesh
   * per pixel in each direction. Defaults to 1.0
   * Example:
   * Given:  Original image is 1843x1590 pixels
   *         _cells_per_pixel = 0.3
   * Result: Mesh has 552x477 elements
   */
  const Real & _cells_per_pixel;
};

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