- block_idSubdomain id to set for inside/outside the bounding box
C++ Type:unsigned short
Unit:(no unit assumed)
Controllable:No
Description:Subdomain id to set for inside/outside the bounding box
- bottom_leftThe bottom left point (in x,y,z with spaces in-between).
C++ Type:libMesh::VectorValue<double>
Unit:(no unit assumed)
Controllable:No
Description:The bottom left point (in x,y,z with spaces in-between).
- inputThe mesh we want to modify
C++ Type:MeshGeneratorName
Unit:(no unit assumed)
Controllable:No
Description:The mesh we want to modify
- top_rightThe bottom left point (in x,y,z with spaces in-between).
C++ Type:libMesh::VectorValue<double>
Unit:(no unit assumed)
Controllable:No
Description:The bottom left point (in x,y,z with spaces in-between).
SubdomainBoundingBoxGenerator
Changes the subdomain ID of elements either (XOR) inside or outside the specified box to the specified ID.
Overview
This MeshGenerator takes a user-specified axis aligned box defined in terms of extreme coordinates (lower left and upper right), and changes subdomain IDs of all elements or elements with certain subdomain IDs either inside or outside the box to the specified ID.
Input Parameters
- block_nameSubdomain name to set for inside/outside the bounding box (optional)
C++ Type:SubdomainName
Unit:(no unit assumed)
Controllable:No
Description:Subdomain name to set for inside/outside the bounding box (optional)
- integer_nameElement integer to be assigned (default to subdomain ID)
C++ Type:std::string
Unit:(no unit assumed)
Controllable:No
Description:Element integer to be assigned (default to subdomain ID)
- locationINSIDEControl of where the subdomain id is to be set
Default:INSIDE
C++ Type:MooseEnum
Unit:(no unit assumed)
Options:INSIDE, OUTSIDE
Controllable:No
Description:Control of where the subdomain id is to be set
- restricted_subdomainsOnly reset subdomain ID for given subdomains within the bounding box
C++ Type:std::vector<SubdomainName>
Unit:(no unit assumed)
Controllable:No
Description:Only reset subdomain ID for given subdomains within the bounding box
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
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
Unit:(no unit assumed)
Controllable:No
Description:Set the enabled status of the MooseObject.
- save_with_nameKeep the mesh from this mesh generator in memory with the name specified
C++ Type:std::string
Unit:(no unit assumed)
Controllable:No
Description:Keep the mesh from this mesh generator in memory with the name specified
Advanced Parameters
- nemesisFalseWhether or not to output the mesh file in the nemesisformat (only if output = true)
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Whether or not to output the mesh file in the nemesisformat (only if output = true)
- outputFalseWhether or not to output the mesh file after generating the mesh
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Whether or not to output the mesh file after generating the mesh
- 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
Unit:(no unit assumed)
Controllable:No
Description:Whether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)
Debugging Parameters
Input Files
- (test/tests/postprocessors/nodal_sum/nodal_sum_block.i)
- (test/tests/postprocessors/nodal_sum/nodal_sum_block_non_unique.i)
- (modules/solid_mechanics/test/tests/notched_plastic_block/biaxial_smooth.i)
- (test/tests/materials/get_material_property_names/get_material_property_any_boundary_id.i)
- (modules/porous_flow/test/tests/actions/basicthm_hm.i)
- (test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_outside.i)
- (modules/fsi/test/tests/2d-small-strain-transient/fsi_flat_channel.i)
- (test/tests/meshgenerators/block_deletion_generator/delete_interior_parents.i)
- (test/tests/meshgenerators/subdomain_bounding_box_generator/bounding_box_integers.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test11.i)
- (modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_3D.i)
- (test/tests/mortar/ad_periodic_segmental_constraint/penalty_periodic_checker2d.i)
- (test/tests/meshgenerators/break_boundary_on_subdomain/break_boundary_on_subdomain.i)
- (modules/solid_mechanics/test/tests/notched_plastic_block/biaxial_abbo.i)
- (modules/porous_flow/examples/groundwater/ex01.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/external_moving_boundary.i)
- (test/tests/meshgenerators/final_generator/final_ambigious.i)
- (test/tests/interfacekernels/ad_coupled_vector_value/coupled.i)
- (test/tests/misc/boundary_variable_check/test.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test1.i)
- (modules/heat_transfer/test/tests/sideset_heat_transfer/cfem_gap.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/stateful_property.i)
- (modules/phase_field/examples/interfacekernels/interface_gradient.i)
- (test/tests/transfers/multiapp_conservative_transfer/sub_nearest_point.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test13.i)
- (test/tests/interfacekernels/1d_interface/coupled_value_coupled_flux_with_jump_material.i)
- (modules/heat_transfer/test/tests/meshed_gap_thermal_contact/meshed_gap_thermal_contact_constant_conductance.i)
- (test/tests/vectorpostprocessors/element_id_counters/interface_element_counter.i)
- (test/tests/fvkernels/block-restriction/fv-and-fe-block-restriction.i)
- (modules/porous_flow/test/tests/actions/multiblock.i)
- (test/tests/materials/get_material_property_names/get_material_property_block_names.i)
- (test/tests/transfers/multiapp_userobject_transfer/restricted_node_sub.i)
- (test/tests/vectorpostprocessors/element_id_counters/element_counter.i)
- (test/tests/outputs/debug/show_block_restriction_debug.i)
- (test/tests/fvkernels/block-restriction/just-mat-blk-restriction.i)
- (test/tests/meshgenerators/sidesets_between_subdomains_generator/sideset_between_subdomains.i)
- (test/tests/materials/piecewise_by_block_material/discontinuous_functor.i)
- (modules/porous_flow/examples/tutorial/01.i)
- (test/tests/interfacekernels/1d_interface/reaction_1D_transient.i)
- (test/tests/interfacekernels/1d_interface/no-failed-point-inversions.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/adaptivity_moving_boundary.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/tsm_direct.i)
- (test/tests/userobjects/setup_interface_count/side.i)
- (test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux_with_jump_material.i)
- (modules/porous_flow/test/tests/actions/block_restricted_and_not.i)
- (modules/combined/test/tests/additive_manufacturing/check_element_addition.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/parallel.i)
- (modules/porous_flow/examples/tutorial/03.i)
- (modules/navier_stokes/test/tests/finite_element/ins/energy-conservation/q2q1.i)
- (test/tests/mesh/mesh_only/mesh_only_with_elem_ids.i)
- (test/tests/misc/boundary_variable_check/three-domains/test.i)
- (test/tests/fviks/diffusion/test.i)
- (test/tests/transfers/general_field/shape_evaluation/between_siblings/sub_between_diffusion1.i)
- (test/tests/transfers/general_field/user_object/duplicated_user_object_tests/two_pipe_parent.i)
- (modules/solid_mechanics/examples/coal_mining/fine.i)
- (modules/heat_transfer/test/tests/truss_heat_conduction/strip.i)
- (test/tests/tag/tag_interface_kernels.i)
- (test/tests/adaptivity/block_restriction/test.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test4.i)
- (modules/fsi/test/tests/2d-small-strain-transient/ad-fsi-flat-channel.i)
- (modules/porous_flow/examples/tutorial/05_tabulated.i)
- (test/tests/userobjects/interface_user_object/interface_value_user_object_QP.i)
- (modules/electromagnetics/test/tests/interfacekernels/electrostatic_contact/analytic_solution_test_three_block.i)
- (modules/porous_flow/test/tests/actions/basicthm_thm.i)
- (modules/solid_mechanics/test/tests/cohesive_zone_model/czm_multiple_dimension_base.i)
- (test/tests/materials/discrete/recompute_no_calc.i)
- (modules/solid_mechanics/test/tests/notched_plastic_block/biaxial_planar.i)
- (test/tests/kernels/array_kernels/standard_save_in.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/adaptivity_moving_boundary_3d.i)
- (test/tests/materials/get_material_property_names/get_material_property_any_block_id.i)
- (test/tests/materials/functor_properties/functor-mat-props.i)
- (test/tests/materials/interface_material/interface_value_material_split_mesh_stateful.i)
- (modules/heat_transfer/test/tests/truss_heat_conduction/rectangle_w_strip.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/reinitialization.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/discontinuous-body-forces.i)
- (test/tests/vectorpostprocessors/element_id_counters/element_counter_block_restricted.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_mc_wp_sticky_longitudinal.i)
- (test/tests/meshgenerators/explode_mesh_generator/2D.i)
- (modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/combined_props.i)
- (modules/rdg/test/tests/advection_1d/block_restrictable.i)
- (test/tests/functions/image_function/flip_dual.i)
- (modules/porous_flow/test/tests/flux_limited_TVD_advection/fltvd_2D_blocks.i)
- (test/tests/kernels/array_kernels/array_diffusion_reaction_dg.i)
- (modules/heat_transfer/test/tests/gap_heat_transfer_mortar/large_gap_heat_transfer_test_rz_cylinder.i)
- (test/tests/dgkernels/dg_block_restrict/2d_dg_diffusion_block_restrict.i)
- (test/tests/meshgenerators/final_generator/final_multi_trees.i)
- (test/tests/interfacekernels/1d_interface/ADMatreaction_1D_transient.i)
- (modules/solid_mechanics/test/tests/ad_action/two_block.i)
- (test/tests/interfacekernels/1d_interface/ADMatreaction_1D_steady.i)
- (modules/heat_transfer/test/tests/gap_heat_transfer_mortar/large_gap_heat_transfer_test_rz_cylinder_mortar.i)
- (test/tests/transfers/general_field/nearest_node/between_siblings/sub_between_diffusion2.i)
- (modules/solid_mechanics/examples/coal_mining/coarse.i)
- (modules/solid_mechanics/test/tests/ad_action/two_block_no_action.i)
- (modules/heat_transfer/test/tests/thin_layer_heat_transfer/steady_3d.i)
- (test/tests/postprocessors/interface_value/interface_fv_variable_value_postprocessor.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/reversible.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_mc_wp.i)
- (test/tests/materials/piecewise_by_block_material/discontinuous.i)
- (modules/heat_transfer/test/tests/gap_heat_transfer_balance/large_gap_heat_transfer_test_rz_cylinder.i)
- (modules/heat_transfer/test/tests/truss_heat_conduction/line.i)
- (test/tests/mortar/periodic_segmental_constraint/penalty_periodic_checker2d.i)
- (test/tests/userobjects/setup_interface_count/nodal.i)
- (test/tests/postprocessors/nodal_sum/nodal_sum.i)
- (modules/solid_mechanics/test/tests/cohesive_zone_model/stretch_rotate_large_deformation.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_wp_only.i)
- (modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/perpendicular.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/initial_condition.i)
- (test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux.i)
- (test/tests/postprocessors/internal_side_jump/internal_side_jump.i)
- (modules/solid_mechanics/test/tests/action/two_block_base_name.i)
- (modules/solid_mechanics/test/tests/cohesive_zone_model/bilinear_mixed_scale_strength.i)
- (modules/porous_flow/test/tests/actions/basicthm_th.i)
- (test/tests/problems/eigen_problem/eigensolvers/ne.i)
- (modules/porous_flow/examples/coal_mining/coarse_with_fluid.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/no_reinitialization.i)
- (test/tests/transfers/general_field/nearest_node/nearest_position/sub_between_diffusion.i)
- (test/tests/userobjects/layered_average/block_restricted.i)
- (modules/solid_mechanics/test/tests/action/two_block_new.i)
- (test/tests/transfers/general_field/user_object/duplicated_user_object_tests/restricted_node_sub.i)
- (modules/heat_transfer/test/tests/thin_layer_heat_transfer/transient_2d.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test6.i)
- (test/tests/auxkernels/mesh_integer/dg_mesh_integer.i)
- (modules/phase_field/examples/interfacekernels/interface_fluxbc.i)
- (test/tests/fviks/one-var-diffusion/test.i)
- (test/tests/mesh/multi_elem_integers/multi_element_integer.i)
- (modules/solid_mechanics/test/tests/action/two_block_lagrangian.i)
- (modules/phase_field/test/tests/misc/equal_gradient_lagrange.i)
- (modules/contact/test/tests/cohesive_zone_model/bilinear_mixed.i)
- (modules/heat_transfer/test/tests/heat_conduction/min_gap/min_gap.i)
- (modules/porous_flow/examples/tutorial/11_2D.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_mc_wp_sticky.i)
- (test/tests/vectorpostprocessors/line_material_sampler/line_material_real_sampler.i)
- (test/tests/materials/interface_material/interface_value_material_noIK.i)
- (modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_3D_single.i)
- (test/tests/transfers/multiapp_userobject_transfer/restricted_elem_sub.i)
- (tutorials/darcy_thermo_mech/step09_mechanics/problems/step9.i)
- (test/tests/interfacekernels/1d_interface/ad-coupled-value-coupled-flux.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/iks/flow-around-square/flow-around-square.i)
- (test/tests/interfacekernels/hybrid/interface.i)
- (test/tests/meshgenerators/map_extra_element_ids/map_extra_element_ids.i)
- (python/peacock/tests/common/simple_diffusion2.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/amr_bc.i)
- (test/tests/fviks/one-var-diffusion/no-ik.i)
- (modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output.i)
- (test/tests/quadrature/order/code-order-bump.i)
- (test/tests/transfers/general_field/nearest_node/between_siblings/sub_between_diffusion1.i)
- (modules/porous_flow/examples/tutorial/08_KT.i)
- (modules/porous_flow/examples/tutorial/04.i)
- (test/tests/mesh/add_subdomain_ids/add_subdomain_names.i)
- (modules/solid_mechanics/test/tests/ad_action/two_coord.i)
- (test/tests/vectorpostprocessors/element_id_counters/side_element_counter.i)
- (modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_esm.i)
- (test/tests/interfacekernels/1d_interface/reaction_1D_steady.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/tsm_csv.i)
- (test/tests/meshgenerators/stitch_boundary_mesh_generator/stitch_2d.i)
- (modules/solid_mechanics/test/tests/action/no_block.i)
- (modules/ray_tracing/test/tests/traceray/internal_sidesets/internal_sidesets_1d.i)
- (tutorials/darcy_thermo_mech/step07_adaptivity/problems/step7d_adapt_blocks.i)
- (modules/porous_flow/examples/tutorial/00.i)
- (modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/parallel.i)
- (test/tests/markers/block_restricted/marker_block.i)
- (test/tests/meshgenerators/explode_mesh_generator/3D.i)
- (modules/solid_mechanics/test/tests/notched_plastic_block/cmc_planar.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/partial_moving_boundary.i)
- (modules/heat_transfer/test/tests/sideset_heat_transfer/gap_thermal_1D.i)
- (test/tests/outputs/debug/show_material_props.i)
- (modules/solid_mechanics/test/tests/action/two_coord.i)
- (test/tests/quadrature/order/block-order.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/steady.i)
- (modules/heat_transfer/test/tests/thin_layer_heat_transfer/steady_2d.i)
- (modules/porous_flow/examples/tutorial/08.i)
- (test/tests/transfers/general_field/user_object/nearest_position/sub_between_diffusion.i)
- (modules/heat_transfer/test/tests/truss_heat_conduction/block_w_bar.i)
- (test/tests/variables/second_derivative/interface_kernels.i)
- (test/tests/meshgenerators/rename_boundary_generator/name_and_id.i)
- (test/tests/mortar/periodic_segmental_constraint/periodic_checker2d.i)
- (modules/combined/test/tests/break_mesh_interface_contact/break_mesh_interface_contact.i)
- (test/tests/materials/interface_material/interface_value_material_split_mesh.i)
- (modules/navier_stokes/test/tests/finite_element/ins/block-restriction/two-mats-one-eqn-set.i)
- (modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/combined_default.i)
- (test/tests/materials/material/material_check_test.i)
- (test/tests/fvkernels/block-restriction/1d.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/moving_boundary.i)
- (test/tests/scaling/scalar-field-grouping/test.i)
- (modules/combined/test/tests/additive_manufacturing/check_element_addition_2D.i)
- (test/tests/transfers/general_field/shape_evaluation/between_siblings/sub_between_diffusion2.i)
- (test/tests/postprocessors/interface_value/interface_fe_variable_value_postprocessor.i)
- (test/tests/interfacekernels/1d_interface/single_variable_coupled_flux.i)
- (test/tests/interfacekernels/ad_coupled_gradient/coupled.i)
- (test/tests/userobjects/domain-user-object/measure-conservation-interface.i)
- (test/tests/transfers/multiapp_conservative_transfer/parent_nearest_point.i)
- (test/tests/userobjects/setup_interface_count/internal_side.i)
- (modules/porous_flow/examples/tutorial/06.i)
- (test/tests/meshgenerators/stack_generator/stack_generator.i)
- (test/tests/auxkernels/mesh_integer/mesh_integer.i)
- (modules/solid_mechanics/tutorials/introduction/mech_step03a.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test12.i)
- (modules/porous_flow/examples/tutorial/07.i)
- (test/tests/materials/functor_conversion/conversion.i)
- (test/tests/materials/declare_overlap/error.i)
- (test/tests/postprocessors/interface_diffusive_flux/interface_diffusive_flux.i)
- (modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_esm_using_cut_mesh.i)
- (modules/porous_flow/test/tests/actions/block_restricted_materials.i)
- (test/tests/fvkernels/boundary_execution/2d.i)
- (modules/solid_mechanics/test/tests/ad_action/two_block_new.i)
- (test/tests/userobjects/interface_user_object/interface_mp_real_user_object_QP.i)
- (modules/phase_field/test/tests/misc/interface_grad.i)
- (test/tests/transfers/general_field/user_object/between_siblings/sub_between_diffusion1.i)
- (test/tests/interfacekernels/resid_jac_together/jump.i)
- (python/chigger/tests/input/block_vars.i)
- (test/tests/meshgenerators/stitch_boundary_mesh_generator/stitch_3d.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test7.i)
- (test/tests/materials/discrete/recompute.i)
- (test/tests/dgkernels/dg_block_restrict/1d_dg_block_restrict.i)
- (test/tests/vectorpostprocessors/element_id_counters/internal_side_element_counter.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test2.i)
- (modules/ray_tracing/test/tests/outputs/ray_tracing_mesh_output/ray_mesh_output_3d.i)
- (test/tests/auxkernels/extra_element_id_aux/extra_element_integer_aux.i)
- (modules/porous_flow/test/tests/actions/block_restricted.i)
- (test/tests/transfers/multiapp_userobject_transfer/two_pipe_parent.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_mc_only.i)
- (test/tests/transfers/multiapp_conservative_transfer/parent_power_density.i)
- (modules/solid_mechanics/tutorials/introduction/mech_step03.i)
- (test/tests/meshgenerators/sideset_around_subdomain_generator/sideset_around_subdomain_including_boundary.i)
- (test/tests/meshgenerators/sideset_around_subdomain_generator/sideset_around_subdomain.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/reinitialization_into.i)
- (test/tests/interfacekernels/3d_interface/coupled_value_coupled_flux_with_jump_material.i)
- (modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/implicit-euler-basic-kt-primitive.i)
- (modules/heat_transfer/test/tests/sideset_heat_transfer/gap_thermal_ktemp_1D.i)
- (modules/porous_flow/examples/tutorial/11.i)
- (modules/porous_flow/examples/coal_mining/fine_with_fluid.i)
- (test/tests/misc/subdomain_setup/mat_prop_block.i)
- (modules/solid_mechanics/test/tests/cohesive_zone_model/bilinear_mixed.i)
- (test/tests/outputs/debug/show_material_props_debug.i)
- (modules/xfem/test/tests/moving_interface/cut_mesh_3d.i)
- (test/tests/userobjects/interface_user_object/interface_userobject_material_value.i)
- (test/tests/kernels/ad_transient_diffusion/ad_transient_vector_diffusion.i)
- (modules/solid_mechanics/test/tests/lagrangian/action/homogenization_block.i)
- (test/tests/kernels/array_kernels/array_save_in.i)
- (test/tests/interfacekernels/1d_interface/coupled_value_coupled_flux.i)
- (test/tests/outputs/debug/show_execution_nodal_aux_bcs.i)
- (modules/combined/test/tests/additive_manufacturing/check_stateful_properties.i)
- (test/tests/userobjects/setup_interface_count/general.i)
- (test/tests/materials/discrete/recompute_warning.i)
- (test/tests/outputs/debug/show_execution_nodal_kernels_bcs.i)
- (test/tests/transfers/general_field/user_object/between_siblings/sub_between_diffusion2.i)
- (test/tests/interfacekernels/2d_interface/vector_2d.i)
- (modules/combined/test/tests/additive_manufacturing/check_initial_condition.i)
- (test/tests/materials/discrete/recompute_block_error.i)
- (modules/solid_mechanics/examples/coal_mining/cosserat_elastic.i)
- (test/tests/interfacekernels/adaptivity/adaptivity.i)
- (test/tests/interfacekernels/ik_displaced/displaced.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/reinitialization_from_into.i)
- (modules/porous_flow/examples/tutorial/05.i)
- (modules/solid_mechanics/test/tests/cohesive_zone_model/czm_traction_separation_base.i)
- (test/tests/interfacekernels/3d_interface/vector_3d.i)
- (modules/heat_transfer/test/tests/thin_layer_heat_transfer/transient_3d.i)
- (modules/combined/test/tests/additive_manufacturing/check_element_addition_by_variable.i)
- (test/tests/meshgenerators/break_boundary_on_subdomain/break_bottom_interface_on_subdomain.i)
- (test/tests/transfers/multiapp_conservative_transfer/sub_power_density.i)
- (test/tests/interfacekernels/1d_interface/mixed_shapes.i)
- (modules/porous_flow/examples/tutorial/06_KT.i)
- (test/tests/outputs/debug/show_block_restriction.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test9.i)
- (modules/navier_stokes/test/tests/finite_element/ins/block-restriction/one-mat-two-eqn-sets.i)
- (modules/solid_mechanics/test/tests/action/two_block.i)
- (test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux_dot.i)
- (test/tests/problems/eigen_problem/jfnk_mo/ne_array_mo.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test10.i)
- (modules/porous_flow/examples/tutorial/00_2D.i)
- (modules/fsi/test/tests/fsi_acoustics/3D_struc_acoustic/3D_struc_acoustic.i)
- (test/tests/userobjects/interface_user_object/interface_value_rate_increment_user_object_QP.i)
- (test/tests/materials/discrete/recompute_boundary_error.i)
- (test/tests/materials/discrete/recompute2.i)
- (test/tests/materials/discrete/block_restricted.i)
- (modules/xfem/test/tests/moving_interface/cut_mesh_2d.i)
- (test/tests/misc/block-restricted-disps/test.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test5.i)
- (test/tests/misc/check_error/add_aux_variable_multiple_subdomain_test.i)
- (modules/electromagnetics/test/tests/interfacekernels/electrostatic_contact/analytic_solution_test_two_block.i)
- (test/tests/outputs/exodus/exodus_elem_id.i)
- (test/tests/meshgenerators/final_generator/final_linear.i)
- (test/tests/materials/functor_properties/traditional-mat-props.i)
- (modules/porous_flow/test/tests/actions/basicthm_h.i)
- (test/tests/fviks/continuity/test.i)
- (test/tests/postprocessors/interface_diffusive_flux/interface_diffusive_flux_fv.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/irreversible.i)
- (test/tests/transfers/general_field/user_object/duplicated_user_object_tests/restricted_elem_sub.i)
- (modules/navier_stokes/test/tests/finite_element/ins/block-restriction/two-mats-two-eqn-sets.i)
- (test/tests/misc/save_in/block-restricted-save-in.i)
- (modules/heat_transfer/test/tests/meshed_gap_thermal_contact/meshed_gap_thermal_contact.i)
- (modules/porous_flow/test/tests/gravity/grav01d.i)
- (test/tests/meshmodifiers/element_subdomain_modifier/return_moving_boundary.i)
- (modules/porous_flow/examples/tutorial/10.i)
- (test/tests/transfers/multiapp_interpolation_transfer/fromrestrictedsub_sub.i)
- (test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_inside.i)
- (modules/navier_stokes/test/tests/finite_element/ins/energy-conservation/q1q1.i)
- (test/tests/misc/block_user_object_check/coupled_check.i)
- (test/tests/userobjects/setup_interface_count/element.i)
- (modules/fsi/test/tests/fsi_acoustics/1D_struc_acoustic/1D_struc_acoustic.i)
- (modules/phase_field/test/tests/misc/interface_flux.i)
- (test/tests/kernels/transient_vector_diffusion/transient_vector_diffusion.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test8.i)
- (test/tests/interfacekernels/2d_interface/coupled_value_coupled_flux.i)
- (test/tests/adaptivity/steady/steady.i)
- (test/tests/materials/interface_material/interface_value_material.i)
- (test/tests/meshgenerators/subdomain_bounding_box_generator/subdomain_bounding_box_generator_restricted.i)
- (modules/reactor/test/tests/meshgenerators/extra_element_id_copy_generator/copy_elem_id_test.i)
- (test/tests/misc/block_user_object_check/block_check.i)
- (test/tests/fvkernels/mms/broken-domain/diffusion.i)
- (test/tests/functions/image_function/flip_quad.i)
- (test/tests/materials/functor_conversion/conversion_vec.i)
- (test/tests/interfacekernels/1d_interface/ik_save_in_test.i)
- (modules/navier_stokes/test/tests/finite_volume/cns/straight_channel_porosity_step/hllc.i)
- (modules/solid_mechanics/test/tests/notched_plastic_block/cmc_smooth.i)
- (test/tests/materials/functor_properties/functor-vector-mat-props.i)
- (test/tests/materials/piecewise_by_block_material/continuous.i)
- (test/tests/meshgenerators/stack_generator/stack_generator_2d.i)
- (test/tests/interfacekernels/ad_coupled_value/coupled.i)
- (modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_2D.i)
- (test/tests/interfacekernels/1d_interface/sorted-interface-materials.i)
- (test/tests/nodalkernels/multiple-subdomains/test.i)
- (test/tests/dirackernels/block_restriction/skip.i)
- (test/tests/meshgenerators/block_deletion_generator/block_deletion_test3.i)
- (modules/phase_field/test/tests/feature_volume_vpp_test/boundary_area_2D_single.i)
- (test/tests/meshgenerators/break_mesh_by_block_generator/hanging_nodes_parallel.i)
(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
[]
(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
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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 = SolidMechanicsHardeningConstant
value = 1E16
[../]
[./mc_coh]
type = SolidMechanicsHardeningConstant
value = 5E6
[../]
[./mc_phi]
type = SolidMechanicsHardeningConstant
value = 35
convert_to_radians = true
[../]
[./mc_psi]
type = SolidMechanicsHardeningConstant
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
[]
(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'
[]
(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
[]
[]
[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
[]
(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/fsi/test/tests/2d-small-strain-transient/fsi_flat_channel.i)
[GlobalParams]
gravity = '0 0 0'
integrate_p_by_parts = true
laplace = true
convective_term = true
transient_term = true
pspg = true
supg = true
displacements = 'disp_x disp_y'
preset = false
order = FIRST
use_displaced_mesh = true
[]
[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
[../]
[./vel_y_time]
type = INSMomentumTimeDerivative
variable = vel_y
block = 0
[../]
[./mass]
type = INSMass
variable = p
u = vel_x
v = vel_y
pressure = p
block = 0
disp_x = disp_x
disp_y = disp_y
[../]
[./x_momentum_space]
type = INSMomentumLaplaceForm
variable = vel_x
u = vel_x
v = vel_y
pressure = p
component = 0
block = 0
disp_x = disp_x
disp_y = disp_y
[../]
[./y_momentum_space]
type = INSMomentumLaplaceForm
variable = vel_y
u = vel_x
v = vel_y
pressure = p
component = 1
block = 0
disp_x = disp_x
disp_y = disp_y
[../]
[./vel_x_mesh]
type = ConvectedMesh
disp_x = disp_x
disp_y = disp_y
variable = vel_x
u = vel_x
v = vel_y
pressure = p
block = 0
[../]
[./vel_y_mesh]
type = ConvectedMesh
disp_x = disp_x
disp_y = disp_y
variable = vel_y
u = vel_x
v = vel_y
pressure = p
block = 0
[../]
[./p_mesh]
type = ConvectedMeshPSPG
disp_x = disp_x
disp_y = disp_y
variable = p
u = vel_x
v = vel_y
pressure = p
block = 0
[../]
[./disp_x_fluid]
type = Diffusion
variable = disp_x
block = 0
use_displaced_mesh = false
[../]
[./disp_y_fluid]
type = Diffusion
variable = disp_y
block = 0
use_displaced_mesh = false
[../]
[./accel_tensor_x]
type = CoupledTimeDerivative
variable = disp_x
v = vel_x_solid
block = 1
use_displaced_mesh = false
[../]
[./accel_tensor_y]
type = CoupledTimeDerivative
variable = disp_y
v = vel_y_solid
block = 1
use_displaced_mesh = false
[../]
[./vxs_time_derivative_term]
type = CoupledTimeDerivative
variable = vel_x_solid
v = disp_x
block = 1
use_displaced_mesh = false
[../]
[./vys_time_derivative_term]
type = CoupledTimeDerivative
variable = vel_y_solid
v = disp_y
block = 1
use_displaced_mesh = false
[../]
[./source_vxs]
type = MatReaction
variable = vel_x_solid
block = 1
reaction_rate = 1
use_displaced_mesh = false
[../]
[./source_vys]
type = MatReaction
variable = vel_y_solid
block = 1
reaction_rate = 1
use_displaced_mesh = false
[../]
[]
[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
[../]
[]
[Physics/SolidMechanics/QuasiStatic]
[./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'
use_displaced_mesh = false
[../]
[./small_stress]
type = ComputeLinearElasticStress
block = 1
[../]
[./const]
type = GenericConstantMaterial
block = 0
prop_names = 'rho mu'
prop_values = '1 1'
use_displaced_mesh = false
[../]
[]
[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 -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
line_search = none
nl_rel_tol = 1e-50
nl_abs_tol = 1e-10
[]
[Outputs]
[./out]
type = Exodus
[../]
[]
[Functions]
[./inlet_func]
type = ParsedFunction
expression = '(-16 * (y - 0.25)^2 + 1) * (1 + cos(t))'
[../]
[]
(test/tests/meshgenerators/block_deletion_generator/delete_interior_parents.i)
[Mesh]
[twoquad]
type = GeneratedMeshGenerator
dim = 2
nx = 3
ny = 4
xmax = 2
[]
[subdomain]
type = SubdomainBoundingBoxGenerator
input = twoquad
block_id = 1
bottom_left = '1 0 0'
top_right = '2 1 0'
[]
[sideset1]
type = SideSetsBetweenSubdomainsGenerator
input = subdomain
primary_block = 0
paired_block = 1
new_boundary = bar
[]
[lowerblock1]
type = LowerDBlockFromSidesetGenerator
input = sideset1
sidesets = bar
new_block_id = 2
[]
[sideset2]
type = SideSetsBetweenSubdomainsGenerator
input = lowerblock1
primary_block = 1
paired_block = 0
new_boundary = baz
[]
[delete]
type = BlockDeletionGenerator
input = sideset2
block = 0
[]
[lowerblock2]
type = LowerDBlockFromSidesetGenerator
input = delete
sidesets = baz
new_block_id = 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
[]
(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
[]
(test/tests/meshgenerators/block_deletion_generator/block_deletion_test11.i)
[Mesh]
[fmg]
type = FileMeshGenerator
file = pyramid.e
[]
[sbb2]
type = SubdomainBoundingBoxGenerator
input = fmg
block_id = 2
bottom_left = '-0.5 -0.5 -0.5'
top_right = '0.5 0.5 0.5'
[]
[swiss_cheese2]
type = BlockDeletionGenerator
block = 2
input = 'sbb2'
[]
[sbb3]
type = SubdomainBoundingBoxGenerator
input = swiss_cheese2
block_id = 3
bottom_left = '-5 -5 -3'
top_right = '-2 -2 -1'
[]
[swiss_cheese3]
type = BlockDeletionGenerator
block = 3
input = 'sbb3'
[]
[sbb4]
type = SubdomainBoundingBoxGenerator
input = swiss_cheese3
block_id = 4
bottom_left = '-1 2 -2'
top_right = '1 5 0'
[]
[swiss_cheese4]
type = BlockDeletionGenerator
block = 4
input = 'sbb4'
[]
[sbb5]
type = OrientedSubdomainBoundingBoxGenerator
input = swiss_cheese4
block_id = 5
center = '2.4 -1.4 0.4'
height = 3
length = 8
length_direction = '-2 1 -1'
width = 3
width_direction = '1 2 0'
[]
[swiss_cheese5]
type = BlockDeletionGenerator
block = 5
input = 'sbb5'
[]
[sbb6]
type = OrientedSubdomainBoundingBoxGenerator
input = swiss_cheese5
block_id = 6
center = '-1 0.4 2.2'
height = 1
length = 8
length_direction = '2 -1 -1'
width = 1
width_direction = '1 2 0'
[]
[swiss_cheese6]
type = BlockDeletionGenerator
block = 6
input = 'sbb6'
[]
[]
[Variables]
[u]
[]
[]
[Kernels]
[dt]
type = TimeDerivative
variable = u
[]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[top]
type = DirichletBC
variable = u
boundary = top
value = 1
[]
[]
[Executioner]
type = Transient
start_time = 0
end_time = 100
dt = 100
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
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/mortar/ad_periodic_segmental_constraint/penalty_periodic_checker2d.i)
[Mesh]
[left_block]
type = GeneratedMeshGenerator
dim = 2
xmin = -1.0
xmax = 1.0
ymin = -1.0
ymax = 1.0
nx = 16
ny = 16
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
[]
[./lowrig]
type = SubdomainBoundingBoxGenerator
input = 'left_block_id'
block_id = 2
bottom_left = '0 -1 0'
top_right = '1 0 0'
[../]
[./upplef]
type = SubdomainBoundingBoxGenerator
input = 'lowrig'
block_id = 3
bottom_left = '-1 0 0'
top_right = '0 1 0'
[../]
[./upprig]
type = SubdomainBoundingBoxGenerator
input = 'upplef'
block_id = 4
bottom_left = '0 0 0'
top_right = '1 1 0'
[../]
[left]
type = LowerDBlockFromSidesetGenerator
input = upprig
sidesets = '13'
new_block_id = '10003'
new_block_name = 'secondary_left'
[]
[right]
type = LowerDBlockFromSidesetGenerator
input = left
sidesets = '11'
new_block_id = '10001'
new_block_name = 'primary_right'
[]
[bottom]
type = LowerDBlockFromSidesetGenerator
input = right
sidesets = '10'
new_block_id = '10000'
new_block_name = 'secondary_bottom'
[]
[top]
type = LowerDBlockFromSidesetGenerator
input = bottom
sidesets = '12'
new_block_id = '10002'
new_block_name = 'primary_top'
[]
[corner_node]
type = ExtraNodesetGenerator
new_boundary = 'pinned_node'
nodes = '0'
input = top
[]
[]
[Variables]
[u]
order = FIRST
family = LAGRANGE
[]
[epsilon]
order = SECOND
family = SCALAR
[]
[]
[AuxVariables]
[sigma]
order = SECOND
family = SCALAR
[]
[./flux_x]
order = FIRST
family = MONOMIAL
[../]
[./flux_y]
order = FIRST
family = MONOMIAL
[../]
[]
[AuxScalarKernels]
[sigma]
type = FunctionScalarAux
variable = sigma
function = '1 3'
execute_on = initial #timestep_end
[]
[]
[AuxKernels]
[./flux_x]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_x
diffusion_variable = u
component = x
block = '1 2 3 4'
[../]
[./flux_y]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_y
diffusion_variable = u
component = y
block = '1 2 3 4'
[../]
[]
[Kernels]
[diff1]
type = ADDiffusion
variable = u
block = '1 4'
[]
[diff2]
type = ADMatDiffusion
variable = u
block = '2 3'
diffusivity = conductivity
[]
[]
[Materials]
[k1]
type = ADGenericConstantMaterial
prop_names = 'conductivity'
prop_values = 1.0
block = '1 4'
[]
[k2]
type = ADGenericConstantMaterial
prop_names = 'conductivity'
prop_values = 10.0
block = '2 3'
[]
[]
[Problem]
kernel_coverage_check = false
error_on_jacobian_nonzero_reallocation = true
[]
[BCs]
[fix_right]
type = DirichletBC
variable = u
boundary = pinned_node
value = 0
[]
[]
[Constraints]
[mortarlr]
type = ADPenaltyEqualValueConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
correct_edge_dropping = true
penalty_value = 1.e2
[]
[periodiclr]
type = ADPenaltyPeriodicSegmentalConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
epsilon = epsilon
sigma = sigma
correct_edge_dropping = true
penalty_value = 1.e2
[]
[mortarbt]
type = ADPenaltyEqualValueConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
correct_edge_dropping = true
penalty_value = 1.e2
[]
[periodicbt]
type = ADPenaltyPeriodicSegmentalConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
epsilon = epsilon
sigma = sigma
correct_edge_dropping = true
penalty_value = 1.e2
[]
[]
[Preconditioning]
[smp]
full = true
type = SMP
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
solve_type = NEWTON
[]
[Postprocessors]
[max]
type = ElementExtremeValue
variable = 'flux_x'
[]
[]
[Outputs]
csv = 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
[]
(modules/solid_mechanics/test/tests/notched_plastic_block/biaxial_abbo.i)
# Uses an Abbo et al smoothed version of Mohr-Coulomb (via SolidMechanicsPlasticMohrCoulomb 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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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 = SolidMechanicsHardeningConstant
value = 5E6
[../]
[./mc_phi]
type = SolidMechanicsHardeningConstant
value = 35
convert_to_radians = true
[../]
[./mc_psi]
type = SolidMechanicsHardeningConstant
value = 10
convert_to_radians = true
[../]
[./mc]
type = SolidMechanicsPlasticMohrCoulomb
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
[]
(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
expression = '10 + x / 200'
[]
[lower_aquifer_head]
type = ParsedFunction
expression = '20'
[]
[insitu_head]
type = ParsedFunction
symbol_values = 'lower_aquifer_head upper_aquifer_head'
symbol_names = 'low up'
expression = 'if(z <= -90, low, if(z >= -80, up, (up * (z + 90) - low * (z + 80)) / (10.0)))'
[]
[insitu_pp]
type = ParsedFunction
symbol_values = 'insitu_head'
symbol_names = 'h'
expression = '(h - z) * 1E4'
[]
[l_rate]
type = ParsedFunction
symbol_values = 'm3_produced dt'
symbol_names = 'm3_produced dt'
expression = '1000 * m3_produced / dt'
[]
[]
[AuxVariables]
[insitu_head]
[]
[head_change]
[]
[]
[AuxKernels]
[insitu_head]
type = FunctionAux
variable = insitu_head
function = insitu_head
[]
[head_change]
type = ParsedAux
coupled_variables = 'pp insitu_head'
use_xyzt = true
expression = '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
[]
[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/meshmodifiers/element_subdomain_modifier/external_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'
[]
[ext]
type = SideSetsAroundSubdomainGenerator
input = 'right'
block = 1
new_boundary = 'moving_boundary'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = '1 2; 1'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[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/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/misc/boundary_variable_check/test.i)
[Problem]
boundary_restricted_elem_integrity_check = true
[]
[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'
[]
[]
[AuxVariables]
[dummy][]
[dummy2]
family = MONOMIAL
order = CONSTANT
block = 1
[]
[dummy3]
family = MONOMIAL
order = CONSTANT
block = 0
[]
[]
[AuxKernels]
active = 'bad'
[bad]
type = ProjectionAux
variable = dummy
v = v
boundary = 'left'
[]
[bad_elemental]
type = ProjectionAux
variable = dummy3
v = dummy2
boundary = 'left'
[]
[]
[Variables]
[u]
block = '0'
[]
[v]
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
[]
[bad]
type = MatchedValueBC
variable = u
boundary = 'left'
v = v
[]
[bad_integrated]
type = CoupledVarNeumannBC
variable = u
boundary = 'left'
v = v
[]
[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
[]
[Postprocessors]
active = ''
[bad]
type = NodalExtremeValue
boundary = 'left'
variable = v
[]
[bad_side]
type = SideDiffusiveFluxIntegral
variable = v
diffusivity = 1
boundary = 'left'
[]
[]
(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/heat_transfer/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
[]
(test/tests/meshmodifiers/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
block_name = 'left'
bottom_left = '0 0 0'
top_right = '0.25 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right'
bottom_left = '0.25 0 0'
top_right = '1 1 1'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Materials]
[stateful]
type = StatefulMaterial
initial_diffusivity = 0.5
multiplier = 2
block = 'left'
outputs = 'exodus'
[]
[non_stateful]
type = GenericConstantMaterial
prop_names = 'diffusivity'
prop_values = '-1'
block = 'right'
outputs = 'exodus'
[]
[]
[Executioner]
type = Transient
dt = 0.1
num_steps = 3
[]
[Outputs]
exodus = 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
[]
(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
expression = '5e2*x*(0.5-x)+5e1'
[]
[]
[Kernels]
[reaction]
type = Reaction
variable = sink
[]
[coupledforce]
type = BodyForce
variable = sink
function = sink_func
[]
[]
[AuxVariables]
[from_parent]
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_parent_pp]
type = ElementIntegralVariablePostprocessor
block = 1
variable = from_parent
execute_on = 'transfer'
[]
[]
[Outputs]
exodus = true
[console]
type = Console
execute_on = 'timestep_end timestep_begin'
[]
[]
(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
[]
(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/heat_transfer/test/tests/meshed_gap_thermal_contact/meshed_gap_thermal_contact_constant_conductance.i)
[Mesh]
[fmesh]
type = FileMeshGenerator
file = meshed_gap.e
[]
[block0]
type = SubdomainBoundingBoxGenerator
input = fmesh
bottom_left = '.5 -.5 0'
top_right = '.7 .5 0'
block_id = 4
[]
[]
[Variables]
[./temp]
block = '1 3'
initial_condition = 1.0
[../]
[]
[Kernels]
[./hc]
type = HeatConduction
variable = temp
block = '1 3'
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = temp
boundary = 1
value = 1
[../]
[./right]
type = DirichletBC
variable = temp
boundary = 4
value = 2
[../]
[]
[ThermalContact]
[./gap_conductance]
type = GapHeatTransfer
variable = temp
primary = 2
secondary = 3
emissivity_primary = 0
emissivity_secondary = 0
gap_conductance = 2.5
[../]
[]
[Materials]
[./hcm]
type = HeatConductionMaterial
block = '1 3'
temp = temp
thermal_conductivity = 1
[../]
[]
[Problem]
type = FEProblem
kernel_coverage_check = false
material_coverage_check = false
[]
[Executioner]
type = Steady
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
[./out]
type = Exodus
[../]
[]
(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]
csv = true
execute_on = 'timestep_end'
[]
(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
coeff_interp_method = average
[]
[good_left_diff]
type = FVDiffusion
variable = left_fv
coeff = left_fv_prop
block = 0
coeff_interp_method = average
[]
[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
coeff_interp_method = average
[]
[good_right_diff]
type = FVDiffusion
variable = right_fv
coeff = right_fv_prop
block = 1
coeff_interp_method = average
[]
[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
[]
(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
[]
[]
[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
[]
(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'
[]
(test/tests/transfers/multiapp_userobject_transfer/restricted_node_sub.i)
# yy is passed in from the parent 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 parent app to make sure the transfer works properly
block_id = 20
[]
[]
[AuxVariables]
[A]
[]
[S]
[]
[]
[AuxKernels]
[A_ak]
type = ParsedAux
variable = A
use_xyzt = true
expression = '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/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'
[]
(test/tests/outputs/debug/show_block_restriction_debug.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
subdomain_name = 'BaseMesh'
dim = 2
nx = 10
ny = 10
[]
[./subdomains]
input = gen
type = SubdomainBoundingBoxGenerator
block_name = 'Box1'
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
[]
[Debug]
show_block_restriction = 'all'
[]
(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
coeff_interp_method = average
[]
[]
[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
[]
(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/materials/piecewise_by_block_material/discontinuous_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'
coeff_interp_method = average
[]
[]
[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
[]
(modules/porous_flow/examples/tutorial/01.i)
# Darcy flow
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[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-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-13
[]
[Outputs]
exodus = 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/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'
[]
[]
(test/tests/meshmodifiers/element_subdomain_modifier/adaptivity_moving_boundary.i)
[Problem]
solve = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmin = -1
xmax = 1
ymin = -1
ymax = 1
nx = 16
ny = 16
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
block_name = 'left'
bottom_left = '-1 -1 0'
top_right = '0 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right'
bottom_left = '0 -1 0'
top_right = '1 1 1'
[]
[moving_boundary]
type = SideSetsBetweenSubdomainsGenerator
input = 'right'
new_boundary = 'moving_boundary'
primary_block = 'left'
paired_block = 'right'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
block = 2
criterion_type = 'ABOVE'
threshold = 0.5
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = 'left right'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = 'exp(-((x+0.5-t)^2+(y)^2)/0.25)'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Adaptivity]
steps = 1
marker = 'marker'
initial_marker = 'marker'
max_h_level = 1
[Indicators]
[indicator]
type = GradientJumpIndicator
variable = 'phi'
[]
[]
[Markers]
[efm]
type = ErrorFractionMarker
indicator = 'indicator'
coarsen = 0.2
refine = 0.5
[]
[marker]
type = BoundaryPreservedMarker
preserved_boundary = 'moving_boundary'
marker = 'efm'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.1
num_steps = 5
[]
[Outputs]
exodus = true
[]
(test/tests/meshmodifiers/element_subdomain_modifier/tsm_direct.i)
[Problem]
solve = false
[]
Box2_inactive_id = '4'
Box3_inactive_id = '5'
Box2_inactive_name = 'Box2_inactive'
Box3_inactive_name = 'Box3_inactive'
inactive_domain_block_ids = '${Box2_inactive_id} ${Box3_inactive_id}'
inactive_domain_block_names = '${Box2_inactive_name} ${Box3_inactive_name}'
[Mesh]
[BaseMesh]
type = GeneratedMeshGenerator
elem_type = TET4
dim = 3
nx = 4
ny = 3
nz = 2
xmin = -10
xmax = 10
ymin = -10
ymax = 10
zmin = -2
zmax = 2
[]
[Box1]
type = SubdomainBoundingBoxGenerator
input = "BaseMesh"
block_id = 1
location = "INSIDE"
bottom_left = "-20 -20 -2"
top_right = "20 20 +2"
[]
[Box2]
type = SubdomainBoundingBoxGenerator
input = "Box1"
block_id = 2
location = "INSIDE"
bottom_left = "-4 -3 3"
top_right = "0 3 0"
[]
[Box3]
type = SubdomainBoundingBoxGenerator
input = "Box2"
block_id = 3
location = "INSIDE"
bottom_left = "0 -3 2"
top_right = "4 3 0"
[]
add_subdomain_ids = ${inactive_domain_block_ids}
add_subdomain_names = ${inactive_domain_block_names}
[]
[AuxVariables]
[dummy]
type = MooseVariableFVReal
[]
[]
[MeshModifiers]
[GlobalSubdomainModifier]
type = TimedSubdomainModifier
times = ' 0.4 0.6 0.4'
blocks_from = '2 4 3'
blocks_to = ' Box2_inactive 2 Box3_inactive' # Subdomain names are permitted ('Box2_inactive' = 4, etc)
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
dt = 0.1
type = Transient
end_time = 1.0
[]
[Outputs]
exodus = 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
[]
(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/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]
[]
[]
[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/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
expression = '5.25'
[]
[fy]
type = ParsedFunction
expression = '2.5*t'
[]
[fz]
type = ParsedFunction
expression = '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/meshmodifiers/element_subdomain_modifier/parallel.i)
[Problem]
solve = false
[]
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
xmax = 2
ymax = 2
[]
[block_1]
type = SubdomainBoundingBoxGenerator
input = 'gmg'
block_id = 1
bottom_left = '0 0 0'
top_right = '2 1 0'
[]
[block_2]
type = SubdomainBoundingBoxGenerator
input = 'block_1'
block_id = 2
bottom_left = '0 1 0'
top_right = '2 2 0'
[]
[]
[Variables]
[dummy]
block = 1
[]
[]
[AuxVariables]
[u]
[]
[]
[AuxKernels]
[cut]
type = ParsedAux
variable = 'u'
expression = 'if (t>=1 & x<1 & y<1, 0, 1)'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[MeshModifiers]
[cut]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'u'
criterion_type = 'BELOW'
threshold = 0.99
subdomain_id = 2
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
end_time = 2
dt = 1
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/03.i)
# Darcy flow with heat advection and conduction
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[temperature]
initial_condition = 293
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
thermal_expansion = 0.0002
cp = 4194
cv = 4186
porepressure_coefficient = 0
[]
[]
[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-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[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 = 'caps aquifer'
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/navier_stokes/test/tests/finite_element/ins/energy-conservation/q2q1.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
dim = 2
[]
[subdomain]
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
block_id = 1
input = gen
[]
[break_boundary]
input = subdomain
type = BreakBoundaryOnSubdomainGenerator
boundaries = 'bottom top'
[]
[sideset]
type = SideSetsBetweenSubdomainsGenerator
input = break_boundary
primary_block = '1'
paired_block = '0'
new_boundary = 'fluid_left'
[]
coord_type = RZ
second_order = true
[]
[Variables]
[T]
order = SECOND
[]
[velocity]
family = LAGRANGE_VEC
order = SECOND
block = 1
[]
[pressure]
block = 1
[]
[]
[Kernels]
[mass]
type = INSADMass
variable = pressure
block = 1
[]
[momentum_convection]
type = INSADMomentumAdvection
variable = velocity
block = 1
[]
[momentum_viscous]
type = INSADMomentumViscous
variable = velocity
block = 1
[]
[momentum_pressure]
type = INSADMomentumPressure
variable = velocity
pressure = pressure
integrate_p_by_parts = true
block = 1
[]
[momentum_supg]
type = INSADMomentumSUPG
variable = velocity
velocity = velocity
block = 1
[]
[temperature_advection]
type = INSADEnergyAdvection
variable = T
block = 1
[]
[temperature_supg]
type = INSADEnergySUPG
variable = T
velocity = velocity
block = 1
[]
[temperature_conduction]
type = ADHeatConduction
variable = T
thermal_conductivity = 'k'
[]
[heat_source]
type = BodyForce
variable = T
block = 0
function = 'x + y'
[]
[]
[BCs]
[velocity_inlet]
type = VectorFunctionDirichletBC
variable = velocity
function_y = 1
boundary = 'bottom_to_1'
[]
[wall]
type = VectorFunctionDirichletBC
variable = velocity
boundary = 'fluid_left right'
[]
[convective_heat_transfer]
type = ConvectiveHeatFluxBC
variable = T
T_infinity = 0
heat_transfer_coefficient = 1
boundary = 'right'
[]
[]
[Materials]
[constant]
type = ADGenericConstantMaterial
prop_names = 'cp rho k mu'
prop_values = '1 1 1 1'
[]
[ins]
type = INSADStabilized3Eqn
pressure = pressure
velocity = velocity
temperature = T
block = 1
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
[]
[Outputs]
csv = true
[]
[Postprocessors]
[convective_heat_transfer]
type = ConvectiveHeatTransferSideIntegral
T_solid = T
T_fluid = 0
htc = 1
boundary = 'right'
[]
[advection]
type = INSADElementIntegralEnergyAdvection
temperature = T
velocity = velocity
cp = cp
rho = rho
block = 1
[]
[source]
type = FunctionElementIntegral
function = 'x + y'
block = 0
[]
[energy_balance]
type = ParsedPostprocessor
expression = 'convective_heat_transfer + advection - source'
pp_names = 'convective_heat_transfer advection source'
[]
[]
(test/tests/mesh/mesh_only/mesh_only_with_elem_ids.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
xmax = 1
ymax = 1
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'
extra_element_integers = 'pin_id'
[]
[pinid_1]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
block_id = 1
location = INSIDE
integer_name = pin_id
[]
[pinid_2]
type = SubdomainBoundingBoxGenerator
input = pinid_1
bottom_left = '0.5 0 0'
top_right = '1 0.5 0'
block_id = 2
location = INSIDE
integer_name = pin_id
[]
[pinid_3]
type = SubdomainBoundingBoxGenerator
input = pinid_2
bottom_left = '0 0.5 0'
top_right = '0.5 1 0'
block_id = 3
location = INSIDE
integer_name = pin_id
[]
[pinid_4]
type = SubdomainBoundingBoxGenerator
input = pinid_3
bottom_left = '0.5 0.5 0'
top_right = '1 1 0'
block_id = 4
location = INSIDE
integer_name = pin_id
[]
[]
[Outputs]
[out]
type = Exodus
[]
[]
# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required
(test/tests/misc/boundary_variable_check/three-domains/test.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 1
nx = 15
xmax = 3
[]
[subdomain1]
input = gen
type = SubdomainBoundingBoxGenerator
bottom_left = '1.0 0 0'
block_id = 1
top_right = '2.0 1.0 0'
[]
[subdomain2]
input = subdomain1
type = SubdomainBoundingBoxGenerator
bottom_left = '2.0 0 0'
block_id = 2
top_right = '3.0 1.0 0'
[]
[interface]
input = subdomain2
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'primary0_interface'
[]
[]
[Variables]
[u]
block = '0 1'
[]
[v]
block = '2'
[]
[]
[Kernels]
[diff_u]
type = CoeffParamDiffusion
variable = u
D = 4
block = '0 1'
[]
[diff_v]
type = CoeffParamDiffusion
variable = v
D = 2
block = '2'
[]
[]
[BCs]
[bad]
type = MatchedValueBC
variable = u
boundary = 'primary0_interface'
v = v
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Outputs]
exodus = true
[]
(test/tests/fviks/diffusion/test.i)
L = 2
l = 1
q1 = 1
q2 = 2
uR = 1
D1 = 1
D2 = 2
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmax = ${L}
[]
[subdomain1]
input = gen
type = SubdomainBoundingBoxGenerator
bottom_left = '${l} 0 0'
block_id = 1
top_right = '${L} 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
coeff_interp_method = average
[]
[source_left]
type = FVBodyForce
variable = u
function = ${q1}
block = 0
[]
[diff_right]
type = FVDiffusion
variable = v
coeff = 'right'
block = 1
coeff_interp_method = average
[]
[source_right]
type = FVBodyForce
variable = v
function = ${q2}
block = 1
[]
[]
[FVInterfaceKernels]
[interface]
type = FVDiffusionInterface
variable1 = u
variable2 = v
boundary = 'primary_interface'
subdomain1 = '0'
subdomain2 = '1'
coeff1 = 'left'
coeff2 = 'right'
coeff_interp_method = average
[]
[]
[FVBCs]
[v_left]
type = FVDirichletBC
variable = v
boundary = 'right'
value = ${uR}
[]
[]
[Materials]
[block0]
type = ADGenericFunctorMaterial
block = '0'
prop_names = 'left'
prop_values = '${D1}'
[]
[block1]
type = ADGenericFunctorMaterial
block = '1'
prop_names = 'right'
prop_values = '${D2}'
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/shape_evaluation/between_siblings/sub_between_diffusion1.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(test/tests/transfers/general_field/user_object/duplicated_user_object_tests/two_pipe_parent.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 = MultiAppGeneralFieldUserObjectTransfer
source_user_object = sub_app_uo
variable = from_sub_app_var
from_multi_app = sub_app
# Bounding box checks miss the right locations because of mismatch of coordinates
fixed_bounding_box_size = '100 100 100'
from_app_must_contain_point = false
[]
[]
(modules/solid_mechanics/examples/coal_mining/fine.i)
# Strata deformation and fracturing around a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# 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 simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young's modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# 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*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
# 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]
[file]
type = FileMeshGenerator
file = mesh/fine.e
[]
[./xmin]
input = file
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmin
normal = '-1 0 0'
[../]
[./xmax]
input = xmin
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmax
normal = '1 0 0'
[../]
[./ymin]
input = xmax
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymin
normal = '0 -1 0'
[../]
[./ymax]
input = ymin
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymax
normal = '0 1 0'
[../]
[./zmax]
input = ymax
type = SideSetsAroundSubdomainGenerator
block = 30
new_boundary = zmax
normal = '0 0 1'
[../]
[./zmin]
input = zmax
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
[../]
[./excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[../]
[./roof]
type = SideSetsAroundSubdomainGenerator
block = 1
input = excav
new_boundary = roof
normal = '0 0 1'
[../]
[]
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./wc_x]
[../]
[./wc_y]
[../]
[]
[Kernels]
[./cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./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
[../]
[./y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[../]
[./x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[../]
[./y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[../]
[./gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[../]
[]
[AuxVariables]
[./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_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[../]
[./no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[../]
[./no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[../]
[./roof]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[../]
[]
[Functions]
[./ini_xx]
type = ParsedFunction
expression = '0.8*2500*10E-6*z'
[../]
[./ini_zz]
type = ParsedFunction
expression = '2500*10E-6*z'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '100.0 0 1000.0 1E-9 1 10'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '100.0 0 1000.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[../]
[]
[Materials]
[./elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
prop_names = density
prop_values = 2500
[../]
[./density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[../]
[]
[Preconditioning]
[./SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[./min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[../]
[./min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[../]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' bjacobi 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 = 0.5
end_time = 100.0
[]
[Outputs]
time_step_interval = 1
print_linear_residuals = false
exodus = true
csv = true
console = true
[]
(modules/heat_transfer/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
[]
[]
[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/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
[]
(test/tests/adaptivity/block_restriction/test.i)
[Mesh]
[box]
type = GeneratedMeshGenerator
dim = 3
nx = 3
ny = 3
nz = 3
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 1
[]
[box1]
type = SubdomainBoundingBoxGenerator
input = box
block_id = 1
bottom_left = '0 0.5 0'
top_right = '1 1 1'
[]
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[source]
type = BodyForce
variable = u
function = '(x-0.5) * (x-0.5) * (x-0.5)'
[]
[]
[BCs]
[archor_x]
type = DirichletBC
boundary = 'bottom'
variable = u
value = 0
[]
[]
[Adaptivity]
marker = errorfrac
max_h_level = 2
[Indicators]
[error]
type = GradientJumpIndicator
variable = u
block = '0'
scale_by_flux_faces = true
[]
[]
[Markers]
[errorfrac]
type = ErrorFractionMarker
refine = 0.5
indicator = error
block = '0'
[]
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
end_time = 200
dt = 100
[]
[Outputs]
exodus = 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
[]
(modules/fsi/test/tests/2d-small-strain-transient/ad-fsi-flat-channel.i)
[GlobalParams]
displacements = 'disp_x disp_y'
order = FIRST
preset = false
use_displaced_mesh = true
[]
[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]
block = 0
family = LAGRANGE_VEC
[]
[p]
block = 0
order = FIRST
[]
[disp_x]
[]
[disp_y]
[]
[vel_x_solid]
block = 1
[]
[vel_y_solid]
block = 1
[]
[]
[Kernels]
[mass]
type = INSADMass
variable = p
block = 0
[]
[mass_pspg]
type = INSADMassPSPG
variable = p
block = 0
[]
[momentum_time]
type = INSADMomentumTimeDerivative
variable = vel
block = 0
[]
[momentum_convection]
type = INSADMomentumAdvection
variable = vel
block = 0
[]
[momentum_viscous]
type = INSADMomentumViscous
variable = vel
block = 0
[]
[momentum_pressure]
type = INSADMomentumPressure
variable = vel
pressure = p
integrate_p_by_parts = true
block = 0
[]
[momentum_supg]
type = INSADMomentumSUPG
variable = vel
material_velocity = relative_velocity
block = 0
[]
[momentum_mesh]
type = INSADMomentumMeshAdvection
variable = vel
disp_x = 'disp_x'
disp_y = 'disp_y'
block = 0
[]
[disp_x_fluid]
type = Diffusion
variable = disp_x
block = 0
use_displaced_mesh = false
[]
[disp_y_fluid]
type = Diffusion
variable = disp_y
block = 0
use_displaced_mesh = false
[]
[accel_tensor_x]
type = CoupledTimeDerivative
variable = disp_x
v = vel_x_solid
block = 1
use_displaced_mesh = false
[]
[accel_tensor_y]
type = CoupledTimeDerivative
variable = disp_y
v = vel_y_solid
block = 1
use_displaced_mesh = false
[]
[vxs_time_derivative_term]
type = CoupledTimeDerivative
variable = vel_x_solid
v = disp_x
block = 1
use_displaced_mesh = false
[]
[vys_time_derivative_term]
type = CoupledTimeDerivative
variable = vel_y_solid
v = disp_y
block = 1
use_displaced_mesh = false
[]
[source_vxs]
type = MatReaction
variable = vel_x_solid
block = 1
reaction_rate = 1
use_displaced_mesh = false
[]
[source_vys]
type = MatReaction
variable = vel_y_solid
block = 1
reaction_rate = 1
use_displaced_mesh = false
[]
[]
[InterfaceKernels]
[penalty]
type = ADPenaltyVelocityContinuity
variable = vel
fluid_velocity = vel
displacements = 'disp_x disp_y'
solid_velocities = 'vel_x_solid vel_y_solid'
boundary = master0_interface
penalty = 1e6
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[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'
use_displaced_mesh = false
[]
[small_stress]
type = ComputeLinearElasticStress
block = 1
[]
[const]
type = ADGenericConstantMaterial
block = 0
prop_names = 'rho mu'
prop_values = '1 1'
[]
[ins_mat]
type = INSADTauMaterial
velocity = vel
pressure = p
block = 0
[]
[]
[BCs]
[fluid_bottom]
type = ADVectorFunctionDirichletBC
variable = vel
boundary = 'bottom'
function_x = 0
function_y = 0
[]
[fluid_left]
type = ADVectorFunctionDirichletBC
variable = vel
boundary = 'left_to_0'
function_x = 'inlet_func'
function_y = 0
# The displacements actually affect the result of the function evaluation so in order to eliminate the impact
# on the Jacobian we set 'use_displaced_mesh = false' here
use_displaced_mesh = false
[]
[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 = 'NEWTON'
petsc_options_iname = '-pc_type -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
line_search = none
nl_rel_tol = 1e-50
nl_abs_tol = 1e-10
[]
[Outputs]
exodus = true
[]
[Functions]
[inlet_func]
type = ParsedFunction
expression = '(-16 * (y - 0.25)^2 + 1) * (1 + cos(t))'
[]
[]
(modules/porous_flow/examples/tutorial/05_tabulated.i)
# Darcy flow with heat advection and conduction, using Water97 properties
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1E6
[]
[temperature]
initial_condition = 313
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = tabulated_water
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 2E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 333
boundary = injection_area
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated.csv
[]
[]
[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-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[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 = 'caps aquifer'
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[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/electromagnetics/test/tests/interfacekernels/electrostatic_contact/analytic_solution_test_three_block.i)
# Regression test for ElectrostaticContactCondition with analytic solution with
# three blocks
#
# dim = 1D
# X = [0,3]
# Interfaces at X = 1 and X = 2
#
# stainless_steel graphite stainless_steel
# +------------------+------------------+------------------+
#
# Left BC: Potential = 1
# Right BC: Potential = 0
# Left Interface: ElectrostaticContactCondition (primary = stainless_steel)
# Right Interface: ElectrostaticContactCondition (primary = graphite)
#
[Mesh]
[line]
type = GeneratedMeshGenerator
dim = 1
nx = 6
xmax = 3
[]
[break_center]
type = SubdomainBoundingBoxGenerator
input = line
block_id = 1
block_name = 'graphite'
bottom_left = '1 0 0'
top_right = '2 0 0'
[]
[break_right]
type = SubdomainBoundingBoxGenerator
input = break_center
block_id = 2
bottom_left = '2 0 0'
top_right = '3 0 0'
[]
[ssg_interface]
type = SideSetsBetweenSubdomainsGenerator
input = break_right
primary_block = 0
paired_block = 1
new_boundary = 'ssg_interface'
[]
[gss_interface]
type = SideSetsBetweenSubdomainsGenerator
input = ssg_interface
primary_block = 1
paired_block = 2
new_boundary = 'gss_interface'
[]
[block_rename]
type = RenameBlockGenerator
input = gss_interface
old_block = '0 2'
new_block = 'stainless_steel_left stainless_steel_right'
[]
[]
[Variables]
[potential_graphite]
block = graphite
[]
[potential_stainless_steel_left]
block = stainless_steel_left
[]
[potential_stainless_steel_right]
block = stainless_steel_right
[]
[]
[AuxVariables]
[analytic_potential_stainless_steel_left]
block = stainless_steel_left
[]
[analytic_potential_stainless_steel_right]
block = stainless_steel_right
[]
[analytic_potential_graphite]
block = graphite
[]
[]
[Kernels]
[electric_graphite]
type = ADMatDiffusion
variable = potential_graphite
diffusivity = electrical_conductivity
block = graphite
[]
[electric_stainless_steel_left]
type = ADMatDiffusion
variable = potential_stainless_steel_left
diffusivity = electrical_conductivity
block = stainless_steel_left
[]
[electric_stainless_steel_right]
type = ADMatDiffusion
variable = potential_stainless_steel_right
diffusivity = electrical_conductivity
block = stainless_steel_right
[]
[]
[AuxKernels]
[analytic_function_aux_stainless_steel_left]
type = FunctionAux
function = potential_fxn_stainless_steel_left
variable = analytic_potential_stainless_steel_left
block = stainless_steel_left
[]
[analytic_function_aux_stainless_steel_right]
type = FunctionAux
function = potential_fxn_stainless_steel_right
variable = analytic_potential_stainless_steel_right
block = stainless_steel_right
[]
[analytic_function_aux_graphite]
type = FunctionAux
function = potential_fxn_graphite
variable = analytic_potential_graphite
block = graphite
[]
[]
[BCs]
[elec_left]
type = ADDirichletBC
variable = potential_stainless_steel_left
boundary = left
value = 1
[]
[elec_right]
type = ADDirichletBC
variable = potential_stainless_steel_right
boundary = right
value = 0
[]
[]
[InterfaceKernels]
[electric_contact_conductance_ssg]
type = ElectrostaticContactCondition
variable = potential_stainless_steel_left
neighbor_var = potential_graphite
boundary = ssg_interface
mean_hardness = mean_hardness
mechanical_pressure = 3000
[]
[electric_contact_conductance_gss]
type = ElectrostaticContactCondition
variable = potential_graphite
neighbor_var = potential_stainless_steel_right
boundary = gss_interface
mean_hardness = mean_hardness
mechanical_pressure = 3000
[]
[]
[Materials]
#graphite (at 300 K)
[sigma_graphite]
type = ADGenericConstantMaterial
prop_names = electrical_conductivity
prop_values = 73069.2
block = graphite
[]
#stainless_steel (at 300 K)
[sigma_stainless_steel_left]
type = ADGenericConstantMaterial
prop_names = electrical_conductivity
prop_values = 1.41867e6
block = stainless_steel_left
[]
[sigma_stainless_steel_right]
type = ADGenericConstantMaterial
prop_names = electrical_conductivity
prop_values = 1.41867e6
block = stainless_steel_right
[]
# harmonic mean of graphite and stainless steel hardness
[mean_hardness]
type = ADGenericConstantMaterial
prop_names = mean_hardness
prop_values = 2.4797e9
[]
[]
[Functions]
[potential_fxn_stainless_steel_left]
type = ElectricalContactTestFunc
domain = stainless_steel
three_block = true
three_block_side = left
[]
[potential_fxn_stainless_steel_right]
type = ElectricalContactTestFunc
domain = stainless_steel
three_block = true
three_block_side = right
[]
[potential_fxn_graphite]
type = ElectricalContactTestFunc
domain = graphite
three_block = true
[]
[]
[Postprocessors]
[error_stainless_steel_left]
type = ElementL2Error
variable = potential_stainless_steel_left
function = potential_fxn_stainless_steel_left
block = stainless_steel_left
[]
[error_graphite]
type = ElementL2Error
variable = potential_graphite
function = potential_fxn_graphite
block = graphite
[]
[error_stainless_steel_right]
type = ElementL2Error
variable = potential_stainless_steel_right
function = potential_fxn_stainless_steel_right
block = stainless_steel_right
[]
[]
[Preconditioning]
[SMP]
type = SMP
full = true
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
automatic_scaling = true
[]
[Outputs]
csv = true
perf_graph = 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
[]
[]
[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/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./all]
strain = SMALL
add_variables = true
generate_output = 'stress_xx stress_yy stress_zz stress_yz stress_xz stress_xy'
[../]
[]
[Physics/SolidMechanics/CohesiveZone]
[./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
[../]
[]
(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
[]
(modules/solid_mechanics/test/tests/notched_plastic_block/biaxial_planar.i)
# Uses non-smoothed Mohr-Coulomb (via ComputeMultiPlasticityStress and SolidMechanicsPlasticMohrCoulombMulti) 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'
[]
[Physics/SolidMechanics/QuasiStatic]
[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
coupled_variables = plastic_strain
expression = '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 = SolidMechanicsHardeningConstant
value = 5E6
[]
[mc_phi]
type = SolidMechanicsHardeningConstant
value = 35
convert_to_radians = true
[]
[mc_psi]
type = SolidMechanicsHardeningConstant
value = 10
convert_to_radians = true
[]
[mc]
type = SolidMechanicsPlasticMohrCoulombMulti
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
[]
(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
[]
(test/tests/meshmodifiers/element_subdomain_modifier/adaptivity_moving_boundary_3d.i)
[Problem]
solve = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 3
xmin = -1
xmax = 1
ymin = -1
ymax = 1
nx = 10
ny = 10
nz = 6
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
block_name = 'left'
bottom_left = '-1 -1 0'
top_right = '0 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right'
bottom_left = '0 -1 0'
top_right = '1 1 1'
[]
[moving_boundary]
type = SideSetsBetweenSubdomainsGenerator
input = 'right'
new_boundary = 'moving_boundary'
primary_block = 'left'
paired_block = 'right'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
block = 2
criterion_type = 'ABOVE'
threshold = 0.5
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = 'left right'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Functions]
[moving_gauss]
type = ParsedFunction
value = 'exp(-((x+0.5-t)^2+(y)^2)/0.25)'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = 'exp(-((x+0.5-t)^2+(y)^2)/0.25)'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Adaptivity]
steps = 1
marker = 'marker'
initial_marker = 'marker'
max_h_level = 1
[Indicators/indicator]
type = GradientJumpIndicator
variable = 'phi'
[]
[Markers]
[efm]
type = ErrorFractionMarker
indicator = 'indicator'
coarsen = 0.2
refine = 0.5
[]
[marker]
type = BoundaryPreservedMarker
preserved_boundary = 'moving_boundary'
marker = 'efm'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.1
num_steps = 5
[]
[Outputs]
exodus = true
[]
(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 = 'top 0'
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'
[]
(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/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/heat_transfer/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
[]
[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
[]
[]
[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
[]
[]
(test/tests/meshmodifiers/element_subdomain_modifier/reinitialization.i)
[Problem]
kernel_coverage_check = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmax = 1
ymax = 1
nx = 25
ny = 25
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
bottom_left = '0 0 0'
top_right = '0.3 1 0'
[]
[middle]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
bottom_left = '0.3 0 0'
top_right = '0.6 1 0'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'middle'
block_id = 3
bottom_left = '0.6 0 0'
top_right = '1 1 0'
[]
[]
[Variables]
[u]
[]
[]
[ICs]
[u_1]
type = ConstantIC
variable = 'u'
value = 1
block = 1
[]
[u_2]
type = ConstantIC
variable = 'u'
value = 2
block = 2
[]
[u_3]
type = ConstantIC
variable = 'u'
value = 3
block = 3
[]
[]
[MeshModifiers]
[moving_circle_bottom]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_1'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[moving_circle_top]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_2'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 2
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi_1]
[]
[phi_2]
[]
[]
[AuxKernels]
[phi_1]
type = ParsedAux
variable = 'phi_1'
expression = '(x-t)^2+(y)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[phi_2]
type = ParsedAux
variable = 'phi_2'
expression = '(x-t)^2+(y-1)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = 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
[]
[]
[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
[]
[u_friction_linear]
type = PINSFVMomentumFriction
variable = u
Darcy_name = friction_coefficient
momentum_component = 'x'
block = '1'
standard_friction_formulation = false
rho = ${rho}
[]
[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 = PINSFVMomentumFriction
variable = v
Darcy_name = friction_coefficient
momentum_component = 'y'
block = '1'
standard_friction_formulation = false
rho = ${rho}
[]
[]
[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'
[]
[]
[FunctorMaterials]
[friction_coefficient]
type = ADGenericVectorFunctorMaterial
prop_names = 'friction_coefficient'
prop_values = '25 25 25'
[]
[]
[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
[]
(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/solid_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
expression = '-0.8*2500*10E-6*(400-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(400-z)'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '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
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '1.0 0 1500.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
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
time_step_interval = 1
print_linear_residuals = false
exodus = true
csv = true
console = true
#[./console]
# type = Console
# output_linear = false
#[../]
[]
(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 = BreakMeshByElementGenerator
input = add_subdomain_3
subdomains = '1 2'
interface_name = czm
[]
[]
(modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/combined_props.i)
# Verification Test of PerpendicularElectricFieldInterface and
# ParallelElectricFieldInterface with user-defined materials
# and interface free charge
#
# Imposes epsilon_0 * u_perpendicular - epsilon_1 * v_perpendicular = free_charge
# and u_parallel = v_parallel on each interface between subdomain
# blocks 0 and 1
#
# epsilon_0 = 1.0
# epsilon_1 = 10.0
# free_charge = 1.0
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 3
nx = 10
ny = 10
nz = 10
xmax = 2
ymax = 2
zmax = 2
elem_type = HEX20
[]
[subdomain1]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '1 1 1'
block_id = 1
input = gmg
[]
[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]
type = CurlCurlField
variable = u
block = 0
[]
[coeff_u]
type = VectorFunctionReaction
variable = u
block = 0
[]
[ffn_u]
type = VectorBodyForce
variable = u
block = 0
function_x = 1
function_y = 1
function_z = 1
[]
[curl_v]
type = CurlCurlField
variable = v
block = 1
[]
[coeff_v]
type = VectorFunctionReaction
variable = v
block = 1
[]
[]
[InterfaceKernels]
[perpendicular]
type = PerpendicularElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
primary_epsilon = 1.0
secondary_epsilon = 10.0
free_charge = 1.0
[]
[parallel]
type = ParallelElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
[]
[]
[BCs]
[]
[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/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
time_step_interval = 2
[../]
perf_graph = 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
[]
(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
[]
[]
(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/heat_transfer/test/tests/gap_heat_transfer_mortar/large_gap_heat_transfer_test_rz_cylinder.i)
rpv_core_gap_size = 0.2
core_outer_radius = 2
rpv_inner_radius = '${fparse 2 + rpv_core_gap_size}'
rpv_outer_radius = '${fparse 2.5 + rpv_core_gap_size}'
rpv_width = '${fparse rpv_outer_radius - rpv_inner_radius}'
rpv_outer_htc = 10 # W/m^2/K
rpv_outer_Tinf = 300 # K
core_blocks = '1'
rpv_blocks = '3'
[Mesh]
[gmg]
type = CartesianMeshGenerator
dim = 2
dx = '${core_outer_radius} ${rpv_core_gap_size} ${rpv_width}'
ix = '400 1 100'
dy = 1
iy = '5'
[]
[set_block_id1]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '${core_outer_radius} 1 0'
block_id = 1
location = INSIDE
[]
[rename_core_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id1
primary_block = 1
paired_block = 0
new_boundary = 'core_outer'
[]
[set_block_id3]
type = SubdomainBoundingBoxGenerator
input = rename_core_bdy
bottom_left = '${rpv_inner_radius} 0 0'
top_right = '${rpv_outer_radius} 1 0'
block_id = 3
location = INSIDE
[]
[rename_inner_rpv_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id3
primary_block = 3
paired_block = 0
new_boundary = 'rpv_inner'
[]
# comment out for test without gap
[2d_mesh]
type = BlockDeletionGenerator
input = rename_inner_rpv_bdy
block = 0
[]
allow_renumbering = false
[]
[Problem]
coord_type = RZ
[]
[Variables]
[Tsolid]
initial_condition = 500
[]
[]
[Kernels]
[heat_source]
type = CoupledForce
variable = Tsolid
block = '${core_blocks}'
v = power_density
[]
[heat_conduction]
type = HeatConduction
variable = Tsolid
[]
[]
[BCs]
[RPV_out_BC] # k \nabla T = h (T- T_inf) at RPV outer boundary
type = ConvectiveFluxFunction # (Robin BC)
variable = Tsolid
boundary = 'right' # outer RPV
coefficient = ${rpv_outer_htc}
T_infinity = ${rpv_outer_Tinf}
[]
[]
[ThermalContact]
[RPV_gap]
type = GapHeatTransfer
gap_geometry_type = 'CYLINDER'
emissivity_primary = 0.8
emissivity_secondary = 0.8
variable = Tsolid
primary = 'core_outer'
secondary = 'rpv_inner'
gap_conductivity = 0.1
quadrature = true
[]
[]
[AuxVariables]
[power_density]
block = '${core_blocks}'
initial_condition = 50e3
[]
[]
[Materials]
[simple_mat]
type = HeatConductionMaterial
thermal_conductivity = 34.6 # W/m/K
[]
[]
[Postprocessors]
[Tcore_avg]
type = ElementAverageValue
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${core_blocks}'
[]
[Trpv_avg]
type = ElementAverageValue
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${rpv_blocks}'
[]
[ptot]
type = ElementIntegralVariablePostprocessor
variable = power_density
block = '${core_blocks}'
[]
[rpv_convective_out]
type = ConvectiveHeatTransferSideIntegral
T_solid = Tsolid
boundary = 'right' # outer RVP
T_fluid = ${rpv_outer_Tinf}
htc = ${rpv_outer_htc}
[]
[heat_balance] # should be equal to 0 upon convergence
type = ParsedPostprocessor
expression = '(rpv_convective_out - ptot) / ptot'
pp_names = 'rpv_convective_out ptot'
[]
[flux_from_core] # converges to ptot as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = core_outer
diffusivity = thermal_conductivity
[]
[flux_into_rpv] # converges to rpv_convective_out as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = rpv_inner
diffusivity = thermal_conductivity
[]
[]
[VectorPostprocessors]
[NodalTemperature]
type = NodalValueSampler
sort_by = id
boundary = 'rpv_inner core_outer'
variable = Tsolid
[]
[]
[Executioner]
type = Steady
automatic_scaling = true
compute_scaling_once = false
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
l_max_its = 100
[Quadrature]
# order = fifth
side_order = seventh
[]
line_search = none
[]
[Outputs]
exodus = false
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
[]
(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/interfacekernels/1d_interface/ADMatreaction_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
variable = u
block = '0'
diffusivity = D
[]
[diff_v]
type = MatDiffusion
variable = v
block = '1'
diffusivity = D
[]
[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 = ADMatInterfaceReaction
variable = u
neighbor_var = 'v'
boundary = 'primary0_interface'
forward_rate = forward_rate
backward_rate = backward_rate
[]
[]
[Materials]
[block0]
type = 'ADGenericConstantMaterial'
block = '0'
prop_names = 'forward_rate backward_rate'
prop_values = '1.0 2.0'
[]
[block01]
type = 'GenericConstantMaterial'
block = '0'
prop_names = 'D'
prop_values = '4'
[]
[block1]
type = 'ADGenericConstantMaterial'
block = '1'
prop_names = 'forward_rate backward_rate'
prop_values = '1.0 2.0'
[]
[block11]
type = 'GenericConstantMaterial'
block = '1'
prop_names = 'D'
prop_values = '2'
[]
[]
[Executioner]
type = Transient
num_steps = 10
dt = 0.1
solve_type = NEWTON
[]
[Outputs]
print_linear_residuals = true
#execute_on = 'FINAL'
exodus = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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
[]
(test/tests/interfacekernels/1d_interface/ADMatreaction_1D_steady.i)
# Steady-state test for the ADMatInterfaceReaction 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 = 0
#
# This results in the interfacial conditions
#
# -D1 du = -D2 dv
# 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 = ADMatInterfaceReaction
variable = u
neighbor_var = 'v'
boundary = 'primary0_interface'
forward_rate = forward_rate
backward_rate = backward_rate
[]
[]
[BCs]
[left]
type = ADDirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = ADDirichletBC
variable = v
boundary = 'right'
value = 0
[]
[]
[Materials]
[block0]
type = 'ADGenericConstantMaterial'
block = '0'
prop_names = 'forward_rate backward_rate'
prop_values = '1.0 2.0'
[]
[block01]
type = 'GenericConstantMaterial'
block = '0'
prop_names = 'D'
prop_values = '4'
[]
[block1]
type = 'ADGenericConstantMaterial'
block = '1'
prop_names = 'forward_rate backward_rate'
prop_values = '1.0 2.0'
[]
[block11]
type = 'GenericConstantMaterial'
block = '1'
prop_names = 'D'
prop_values = '2'
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
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'
[]
[]
(modules/heat_transfer/test/tests/gap_heat_transfer_mortar/large_gap_heat_transfer_test_rz_cylinder_mortar.i)
rpv_core_gap_size = 0.2
core_outer_radius = 2
rpv_inner_radius = '${fparse 2 + rpv_core_gap_size}'
rpv_outer_radius = '${fparse 2.5 + rpv_core_gap_size}'
rpv_width = '${fparse rpv_outer_radius - rpv_inner_radius}'
rpv_outer_htc = 10 # W/m^2/K
rpv_outer_Tinf = 300 # K
core_blocks = '1'
rpv_blocks = '3'
[Mesh]
[gmg]
type = CartesianMeshGenerator
dim = 2
dx = '${core_outer_radius} ${rpv_core_gap_size} ${rpv_width}'
ix = '400 1 100'
dy = 1
iy = '5'
[]
[set_block_id1]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '${core_outer_radius} 1 0'
block_id = 1
location = INSIDE
[]
[rename_core_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id1
primary_block = 1
paired_block = 0
new_boundary = 'core_outer'
[]
[set_block_id3]
type = SubdomainBoundingBoxGenerator
input = rename_core_bdy
bottom_left = '${rpv_inner_radius} 0 0'
top_right = '${rpv_outer_radius} 1 0'
block_id = 3
location = INSIDE
[]
[rename_inner_rpv_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id3
primary_block = 3
paired_block = 0
new_boundary = 'rpv_inner'
[]
# comment out for test without gap
[2d_mesh]
type = BlockDeletionGenerator
input = rename_inner_rpv_bdy
block = 0
[]
[secondary]
type = LowerDBlockFromSidesetGenerator
sidesets = 'rpv_inner'
new_block_id = 10001
new_block_name = 'secondary_lower'
input = 2d_mesh
[]
[primary]
type = LowerDBlockFromSidesetGenerator
sidesets = 'core_outer'
new_block_id = 10000
new_block_name = 'primary_lower'
input = secondary
[]
allow_renumbering = false
[]
[Problem]
coord_type = RZ
[]
[Variables]
[Tsolid]
initial_condition = 500
[]
[lm]
order = FIRST
family = LAGRANGE
block = 'secondary_lower'
[]
[]
[Kernels]
[heat_source]
type = CoupledForce
variable = Tsolid
block = '${core_blocks}'
v = power_density
[]
[heat_conduction]
type = HeatConduction
variable = Tsolid
[]
[]
[BCs]
[RPV_out_BC] # k \nabla T = h (T- T_inf) at RPV outer boundary
type = ConvectiveFluxFunction # (Robin BC)
variable = Tsolid
boundary = 'right' # outer RPV
coefficient = ${rpv_outer_htc}
T_infinity = ${rpv_outer_Tinf}
[]
[]
[UserObjects]
[radiation]
type = GapFluxModelRadiation
temperature = Tsolid
boundary = 'rpv_inner'
primary_emissivity = 0.8
secondary_emissivity = 0.8
[]
[conduction]
type = GapFluxModelConduction
temperature = Tsolid
boundary = 'rpv_inner'
gap_conductivity = 0.1
[]
[]
[Constraints]
[ced]
type = ModularGapConductanceConstraint
variable = lm
secondary_variable = Tsolid
primary_boundary = 'core_outer'
primary_subdomain = 10000
secondary_boundary = 'rpv_inner'
secondary_subdomain = 10001
gap_flux_models = 'radiation conduction'
gap_geometry_type = 'CYLINDER'
[]
[]
[AuxVariables]
[power_density]
block = '${core_blocks}'
initial_condition = 50e3
[]
[]
[Materials]
[simple_mat]
type = HeatConductionMaterial
thermal_conductivity = 34.6 # W/m/K
[]
[]
[Postprocessors]
[Tcore_avg]
type = ElementAverageValue
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${core_blocks}'
[]
[Trpv_avg]
type = ElementAverageValue
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${rpv_blocks}'
[]
[ptot]
type = ElementIntegralVariablePostprocessor
variable = power_density
block = '${core_blocks}'
[]
[rpv_convective_out]
type = ConvectiveHeatTransferSideIntegral
T_solid = Tsolid
boundary = 'right' # outer RVP
T_fluid = ${rpv_outer_Tinf}
htc = ${rpv_outer_htc}
[]
[heat_balance] # should be equal to 0 upon convergence
type = ParsedPostprocessor
expression = '(rpv_convective_out - ptot) / ptot'
pp_names = 'rpv_convective_out ptot'
[]
[flux_from_core] # converges to ptot as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = core_outer
diffusivity = thermal_conductivity
[]
[flux_into_rpv] # converges to rpv_convective_out as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = rpv_inner
diffusivity = thermal_conductivity
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[VectorPostprocessors]
[NodalTemperature]
type = NodalValueSampler
sort_by = id
boundary = 'rpv_inner core_outer'
variable = Tsolid
[]
[]
[Executioner]
type = Steady
petsc_options = '-snes_converged_reason -pc_svd_monitor'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package -mat_mffd_err -pc_factor_shift_type '
'-pc_factor_shift_amount'
petsc_options_value = ' lu superlu_dist 1e-5 NONZERO '
'1e-15'
snesmf_reuse_base = false
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
l_max_its = 100
line_search = none
[]
[Outputs]
exodus = false
csv = true
[]
(test/tests/transfers/general_field/nearest_node/between_siblings/sub_between_diffusion2.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 3
ny = 3
# partial overlap but also, no equidistant points
xmin = 0.1111
ymin = 0.3333
xmax = 1.211111
ymax = 1.222222
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0.4 0.6 0'
# extends beyond to grab the boundary
top_right = '2 2 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '3 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '4 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(modules/solid_mechanics/examples/coal_mining/coarse.i)
# Strata deformation and fracturing around a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# 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 simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young's modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# 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*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
# 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]
[file]
type = FileMeshGenerator
file = mesh/coarse.e
[]
[./xmin]
input = file
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmin
normal = '-1 0 0'
[../]
[./xmax]
input = xmin
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmax
normal = '1 0 0'
[../]
[./ymin]
input = xmax
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymin
normal = '0 -1 0'
[../]
[./ymax]
input = ymin
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymax
normal = '0 1 0'
[../]
[./zmax]
input = ymax
type = SideSetsAroundSubdomainGenerator
block = 16
new_boundary = zmax
normal = '0 0 1'
[../]
[./zmin]
input = zmax
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
[../]
[./excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[../]
[./roof]
type = SideSetsAroundSubdomainGenerator
block = 1
input = excav
new_boundary = roof
normal = '0 0 1'
[../]
[]
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./wc_x]
[../]
[./wc_y]
[../]
[]
[Kernels]
[./cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./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
[../]
[./y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[../]
[./x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[../]
[./y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[../]
[./gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[../]
[]
[AuxVariables]
[./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_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[../]
[./no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[../]
[./no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[../]
[./roof]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[../]
[]
[Functions]
[./ini_xx]
type = ParsedFunction
expression = '0.8*2500*10E-6*z'
[../]
[./ini_zz]
type = ParsedFunction
expression = '2500*10E-6*z'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '17.0 0 1000.0 1E-9 1 60'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '17.0 0 1000.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[../]
[]
[Materials]
[./elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
prop_names = density
prop_values = 2500
[../]
[./density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[../]
[]
[Preconditioning]
[./SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[./min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[../]
[./min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[../]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' bjacobi 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 = 0.5 # this gives min(disp_z)=-4.3, use dt=0.0625 if you want to restrict disp_z>=-3.2
end_time = 17.0
[]
[Outputs]
time_step_interval = 1
print_linear_residuals = false
exodus = true
csv = true
console = true
[]
(modules/solid_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]
[../]
[]
# [Physics/SolidMechanics/QuasiStatic]
# [./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
[]
(modules/heat_transfer/test/tests/thin_layer_heat_transfer/steady_3d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
nz = 2
zmax = 0.2
dim = 3
[]
[block1]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 1 0.2'
input = gen
[]
[block2]
type = SubdomainBoundingBoxGenerator
block_id = 2
bottom_left = '0.5 0 0'
top_right = '1 1 0.2'
input = block1
[]
[breakmesh]
input = block2
type = BreakMeshByBlockGenerator
block_pairs = '1 2'
split_interface = true
add_interface_on_two_sides = true
[]
[]
[Variables]
[temperature]
[]
[]
[Kernels]
[thermal_cond]
type = HeatConduction
variable = temperature
[]
[]
[InterfaceKernels]
[thin_layer]
type = ThinLayerHeatTransfer
thermal_conductivity = thermal_conductivity_layer
thickness = 0.01
variable = temperature
neighbor_var = temperature
boundary = Block1_Block2
[]
[]
[BCs]
[left_temp]
type = DirichletBC
value = 100
variable = temperature
boundary = left
[]
[right_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = right
[]
[]
[Materials]
[thermal_cond]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity'
prop_values = '1'
[]
[thermal_cond_layer]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity_layer'
prop_values = '0.05'
boundary = Block1_Block2
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
dt = 0.05
num_steps = 1
[]
[Outputs]
print_linear_residuals = false
exodus = true
[]
(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
expression = 'x*x+y*y'
[../]
[./ffn]
type = ParsedFunction
expression = -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
[]
(test/tests/meshmodifiers/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'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
complement_subdomain_id = 2
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(modules/solid_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
expression = '-0.8*2500*10E-6*(400-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(400-z)'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*max(min((min(t/end_t,1)*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[./excav_downwards]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*min(t/end_t,1)*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
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
time_step_interval = 1
print_linear_residuals = false
csv = true
exodus = true
[./console]
type = Console
output_linear = false
[../]
[]
(test/tests/materials/piecewise_by_block_material/discontinuous.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
[FVInitialCondition]
type = FVFunctionIC
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 = ADNonFunctorSideDiffusiveFluxIntegral
boundary = left
variable = v
diffusivity = 'coeff'
[]
# to trigger ghost evaluations
[flux_mid]
type = ADInterfaceDiffusiveFluxIntegral
boundary = middle
variable = v
diffusivity = 'coeff'
coeff_interp_method = average
[]
[]
[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/heat_transfer/test/tests/gap_heat_transfer_balance/large_gap_heat_transfer_test_rz_cylinder.i)
rpv_core_gap_size = 0.2
core_outer_radius = 2
rpv_inner_radius = '${fparse 2 + rpv_core_gap_size}'
rpv_outer_radius = '${fparse 2.5 + rpv_core_gap_size}'
rpv_width = '${fparse rpv_outer_radius - rpv_inner_radius}'
rpv_outer_htc = 10 # W/m^2/K
rpv_outer_Tinf = 300 # K
core_blocks = '1'
rpv_blocks = '3'
[Mesh]
[gmg]
type = CartesianMeshGenerator
dim = 2
dx = '${core_outer_radius} ${rpv_core_gap_size} ${rpv_width}'
ix = '400 1 100'
dy = 1
iy = '5'
[]
[set_block_id1]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '${core_outer_radius} 1 0'
block_id = 1
location = INSIDE
[]
[rename_core_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id1
primary_block = 1
paired_block = 0
new_boundary = 'core_outer'
[]
[set_block_id3]
type = SubdomainBoundingBoxGenerator
input = rename_core_bdy
bottom_left = '${rpv_inner_radius} 0 0'
top_right = '${rpv_outer_radius} 1 0'
block_id = 3
location = INSIDE
[]
[rename_inner_rpv_bdy]
type = SideSetsBetweenSubdomainsGenerator
input = set_block_id3
primary_block = 3
paired_block = 0
new_boundary = 'rpv_inner'
[]
# comment out for test without gap
[2d_mesh]
type = BlockDeletionGenerator
input = rename_inner_rpv_bdy
block = 0
[]
[]
[Problem]
coord_type = RZ
[]
[Variables]
[Tsolid]
initial_condition = 500
[]
[]
[Kernels]
[heat_source]
type = CoupledForce
variable = Tsolid
block = '${core_blocks}'
v = power_density
[]
[heat_conduction]
type = HeatConduction
variable = Tsolid
[]
[]
[BCs]
[RPV_out_BC] # k \nabla T = h (T- T_inf) at RPV outer boundary
type = ConvectiveFluxFunction # (Robin BC)
variable = Tsolid
boundary = 'right' # outer RPV
coefficient = ${rpv_outer_htc}
T_infinity = ${rpv_outer_Tinf}
[]
[]
[ThermalContact]
[RPV_gap]
type = GapHeatTransfer
gap_geometry_type = 'CYLINDER'
emissivity_primary = 0.8
emissivity_secondary = 0.8
variable = Tsolid
primary = 'core_outer'
secondary = 'rpv_inner'
gap_conductivity = 0.1
quadrature = true
[]
[]
[AuxVariables]
[power_density]
block = '${core_blocks}'
initial_condition = 50e3
[]
[]
[Materials]
[simple_mat]
type = HeatConductionMaterial
thermal_conductivity = 34.6 # W/m/K
[]
[]
[Postprocessors]
[Tcore_avg]
type = ElementAverageValue
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${core_blocks}'
[]
[Tcore_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${core_blocks}'
[]
[Trpv_avg]
type = ElementAverageValue
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_max]
type = ElementExtremeValue
value_type = max
variable = Tsolid
block = '${rpv_blocks}'
[]
[Trpv_min]
type = ElementExtremeValue
value_type = min
variable = Tsolid
block = '${rpv_blocks}'
[]
[ptot]
type = ElementIntegralVariablePostprocessor
variable = power_density
block = '${core_blocks}'
[]
[rpv_convective_out]
type = ConvectiveHeatTransferSideIntegral
T_solid = Tsolid
boundary = 'right' # outer RVP
T_fluid = ${rpv_outer_Tinf}
htc = ${rpv_outer_htc}
[]
[heat_balance] # should be equal to 0 upon convergence
type = ParsedPostprocessor
expression = '(rpv_convective_out - ptot) / ptot'
pp_names = 'rpv_convective_out ptot'
[]
[flux_from_core] # converges to ptot as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = core_outer
diffusivity = thermal_conductivity
[]
[flux_into_rpv] # converges to rpv_convective_out as the mesh is refined
type = SideDiffusiveFluxIntegral
variable = Tsolid
boundary = rpv_inner
diffusivity = thermal_conductivity
[]
[]
[Executioner]
type = Steady
automatic_scaling = true
compute_scaling_once = false
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
l_max_its = 100
[Quadrature]
# order = fifth
side_order = seventh
[]
line_search = none
[]
[Outputs]
exodus = false
csv = true
[]
(modules/heat_transfer/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
[]
[]
[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
[]
[]
(test/tests/mortar/periodic_segmental_constraint/penalty_periodic_checker2d.i)
[Mesh]
[left_block]
type = GeneratedMeshGenerator
dim = 2
xmin = -1.0
xmax = 1.0
ymin = -1.0
ymax = 1.0
nx = 16
ny = 16
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
[]
[./lowrig]
type = SubdomainBoundingBoxGenerator
input = 'left_block_id'
block_id = 2
bottom_left = '0 -1 0'
top_right = '1 0 0'
[../]
[./upplef]
type = SubdomainBoundingBoxGenerator
input = 'lowrig'
block_id = 3
bottom_left = '-1 0 0'
top_right = '0 1 0'
[../]
[./upprig]
type = SubdomainBoundingBoxGenerator
input = 'upplef'
block_id = 4
bottom_left = '0 0 0'
top_right = '1 1 0'
[../]
[left]
type = LowerDBlockFromSidesetGenerator
input = upprig
sidesets = '13'
new_block_id = '10003'
new_block_name = 'secondary_left'
[]
[right]
type = LowerDBlockFromSidesetGenerator
input = left
sidesets = '11'
new_block_id = '10001'
new_block_name = 'primary_right'
[]
[bottom]
type = LowerDBlockFromSidesetGenerator
input = right
sidesets = '10'
new_block_id = '10000'
new_block_name = 'secondary_bottom'
[]
[top]
type = LowerDBlockFromSidesetGenerator
input = bottom
sidesets = '12'
new_block_id = '10002'
new_block_name = 'primary_top'
[]
[corner_node]
type = ExtraNodesetGenerator
new_boundary = 'pinned_node'
nodes = '0'
input = top
[]
[]
[Variables]
[u]
order = FIRST
family = LAGRANGE
[]
[epsilon]
order = SECOND
family = SCALAR
[]
[]
[AuxVariables]
[sigma]
order = SECOND
family = SCALAR
[]
[./flux_x]
order = FIRST
family = MONOMIAL
[../]
[./flux_y]
order = FIRST
family = MONOMIAL
[../]
[]
[AuxScalarKernels]
[sigma]
type = FunctionScalarAux
variable = sigma
function = '1 3'
execute_on = initial #timestep_end
[]
[]
[AuxKernels]
[./flux_x]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_x
diffusion_variable = u
component = x
block = '1 2 3 4'
[../]
[./flux_y]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_y
diffusion_variable = u
component = y
block = '1 2 3 4'
[../]
[]
[Kernels]
[diff1]
type = Diffusion
variable = u
block = '1 4'
[]
[diff2]
type = MatDiffusion
variable = u
block = '2 3'
diffusivity = conductivity
[]
[]
[Materials]
[k1]
type = GenericConstantMaterial
prop_names = 'conductivity'
prop_values = 1.0
block = '1 4'
[]
[k2]
type = GenericConstantMaterial
prop_names = 'conductivity'
prop_values = 10.0
block = '2 3'
[]
[]
[Problem]
kernel_coverage_check = false
error_on_jacobian_nonzero_reallocation = true
[]
[BCs]
[fix_right]
type = DirichletBC
variable = u
boundary = pinned_node
value = 0
[]
[]
[Constraints]
[mortarlr]
type = PenaltyEqualValueConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
correct_edge_dropping = true
penalty_value = 1.e2
[]
[periodiclr]
type = PenaltyPeriodicSegmentalConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
epsilon = epsilon
sigma = sigma
correct_edge_dropping = true
penalty_value = 1.e2
[]
[mortarbt]
type = PenaltyEqualValueConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
correct_edge_dropping = true
penalty_value = 1.e2
[]
[periodicbt]
type = PenaltyPeriodicSegmentalConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
epsilon = epsilon
sigma = sigma
correct_edge_dropping = true
penalty_value = 1.e2
[]
[]
[Preconditioning]
[smp]
full = true
type = SMP
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
solve_type = NEWTON
[]
[Postprocessors]
[max]
type = ElementExtremeValue
variable = 'flux_x'
[]
[]
[Outputs]
csv = true
[]
(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
[]
(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
[]
(modules/solid_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
[../]
[]
[Physics/SolidMechanics/CohesiveZone]
[./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'
[../]
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
[./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/solid_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
expression = '-0.8*2500*10E-6*(400-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(400-z)'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*max(min((t/end_t*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[./excav_downwards]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*t/end_t*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[]
[UserObjects]
[./dp_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.9 # MPa
value_residual = 3.1 # MPa
rate = 1.0
[../]
[./dp_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./dp_dil]
type = SolidMechanicsHardeningConstant
value = 0.65
[../]
[./dp_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.4 # MPa
rate = 1.0
[../]
[./dp_compressive_str]
type = SolidMechanicsHardeningConstant
value = 1.0E3 # Large!
[../]
[./drucker_prager_model]
type = SolidMechanicsPlasticDruckerPrager
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 = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
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
time_step_interval = 1
print_linear_residuals = false
csv = true
exodus = true
[./console]
type = Console
output_linear = false
[../]
[]
(modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/perpendicular.i)
# Verification Test of PerpendicularElectricFieldInterface
# with default materials
#
# Imposes u_perpendicular = v_perpendicular on each interface
# between subdomain 0 and 1
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 3
nx = 10
ny = 10
nz = 10
xmax = 2
ymax = 2
zmax = 2
elem_type = HEX20
[]
[subdomain1]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '1 1 1'
block_id = 1
input = gmg
[]
[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]
type = CurlCurlField
variable = u
block = 0
[]
[coeff_u]
type = VectorFunctionReaction
variable = u
block = 0
[]
[ffn_u]
type = VectorBodyForce
variable = u
block = 0
function_x = 1
function_y = 1
function_z = 1
[]
[curl_v]
type = CurlCurlField
variable = v
block = 1
[]
[coeff_v]
type = VectorFunctionReaction
variable = v
block = 1
[]
[]
[InterfaceKernels]
[perpendicular]
type = PerpendicularElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
[]
[]
[BCs]
[]
[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/meshmodifiers/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
block_name = 'left'
bottom_left = '0 0 0'
top_right = '0.25 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right'
bottom_left = '0.25 0 0'
top_right = '1 1 1'
[]
[]
[AuxVariables]
[u]
[]
[phi]
[]
# for the 'displaced' test only
inactive = 'disp_x disp_y'
[disp_x]
[]
[disp_y]
[]
[]
[ICs]
[u_1]
type = ConstantIC
variable = 'u'
value = 1
block = 1
[]
[u_2]
type = ConstantIC
variable = 'u'
value = -0.5
block = 2
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxKernels]
[phi]
type = ParsedAux
variable = 'phi'
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[double_u]
type = StatefulAux
variable = 'u'
coupled = 'u'
block = 1
[]
[]
[Postprocessors]
# for the 'subdomain_caching' test only
active = ''
[average]
type = SideAverageValue
variable = 'u'
boundary = 'bottom'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.1
num_steps = 3
[]
[Outputs]
[out]
type = Exodus
[]
[]
(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
[]
(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
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
# 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/solid_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'
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
generate_output = 'stress_yy'
[all]
strain = FINITE
add_variables = true
use_automatic_differentiation = true
decomposition_method = TaylorExpansion
[]
[]
[]
[]
[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]
[mode_mixity_ratio]
order = CONSTANT
family = MONOMIAL
[]
[damage]
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
[]
[]
[Physics/SolidMechanics/CohesiveZone]
[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'
[]
[normal_strength]
type = GenericFunctionMaterial
prop_names = 'N'
prop_values = 'if(x<0.5,1,100)*1e4'
[]
[czm]
type = BiLinearMixedModeTraction
boundary = 'interface'
penalty_stiffness = 1e6
GI_c = 1e3
GII_c = 1e2
normal_strength = N
shear_strength = 1e3
displacements = 'disp_x disp_y'
eta = 2.2
viscosity = 1e-3
[]
[]
[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]
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
[]
[]
[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
[]
(test/tests/problems/eigen_problem/eigensolvers/ne.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmin = 0
xmax = 10
ymin = 0
ymax = 10
elem_type = QUAD4
nx = 8
ny = 8
[]
[left_block]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '5 10 0'
block_id = 1
input = gen
[]
[refine]
type = RefineBlockGenerator
input = left_block
refinement = '0 0'
block = '1 0'
[]
[]
# the minimum eigenvalue of this problem is 2*(PI/a)^2;
# Its inverse is 0.5*(a/PI)^2 = 5.0660591821169. Here a is equal to 10.
[Variables]
[./u]
order = FIRST
family = LAGRANGE
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[./rhs]
type = CoefReaction
variable = u
coefficient = -1.0
extra_vector_tags = 'eigen'
[../]
[]
[BCs]
[./homogeneous]
type = DirichletBC
variable = u
boundary = '0 1 2 3'
value = 0
[../]
[./eigen]
type = EigenDirichletBC
variable = u
boundary = '0 1 2 3'
[../]
[]
[Executioner]
type = Eigenvalue
solve_type = PJFNK
[]
[VectorPostprocessors]
[./eigenvalues]
type = Eigenvalues
execute_on = 'timestep_end'
[../]
[]
[Outputs]
csv = true
file_base = monolith_newton
execute_on = 'timestep_end'
[]
(modules/porous_flow/examples/coal_mining/coarse_with_fluid.i)
# Strata deformation and fluid flow aaround a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# The excavation takes 0.5 years.
#
# The boundary conditions for this simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# - no flow at x=0, z=-400 and z=0
# - fixed porepressure at y=-1000, y=1000 and x=1150
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# A single-phase unsaturated fluid is used.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa, and time units are measured in years.
#
# The initial porepressure is hydrostatic with P=0 at z=0, so
# Porepressure ~ - 0.01*z MPa, where the fluid has density 1E3 kg/m^3 and
# gravity = = 10 m.s^-2 = 1E-5 MPa m^2/kg.
# To be more accurate, i use
# Porepressure = -bulk * log(1 + g*rho0*z/bulk)
# where bulk=2E3 MPa and rho0=1Ee kg/m^3.
# The initial stress is consistent with the weight force from undrained
# density 2500 kg/m^3, and fluid porepressure, and a Biot coefficient of 0.7, ie,
# stress_zz^effective = 0.025*z + 0.7 * initial_porepressure
# The maximum and minimum principal horizontal effective 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 = 2 MPa
# MC friction angle = 35 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa
# 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
# Fluid density at zero porepressure = 1E3 kg/m^3
# Fluid bulk modulus = 2E3 MPa
# Fluid viscosity = 1.1E-3 Pa.s = 1.1E-9 MPa.s = 3.5E-17 MPa.year
#
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
PorousFlowDictator = dictator
biot_coefficient = 0.7
[]
[Mesh]
[file]
type = FileMeshGenerator
file = mesh/coarse.e
[]
[xmin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmin
normal = '-1 0 0'
input = file
[]
[xmax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmax
normal = '1 0 0'
input = xmin
[]
[ymin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymin
normal = '0 -1 0'
input = xmax
[]
[ymax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymax
normal = '0 1 0'
input = ymin
[]
[zmax]
type = SideSetsAroundSubdomainGenerator
block = 16
new_boundary = zmax
normal = '0 0 1'
input = ymax
[]
[zmin]
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
input = zmax
[]
[excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[]
[roof]
type = SideSetsBetweenSubdomainsGenerator
primary_block = 3
paired_block = 1
input = excav
new_boundary = roof
[]
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[wc_x]
[]
[wc_y]
[]
[porepressure]
scaling = 1E-5
[]
[]
[ICs]
[porepressure]
type = FunctionIC
variable = porepressure
function = ini_pp
[]
[]
[Kernels]
[cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[]
[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
[]
[y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[]
[x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[]
[y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[]
[gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_x
component = 0
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_y
component = 1
[]
[poro_z]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
component = 2
variable = disp_z
[]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[]
[flux]
type = PorousFlowAdvectiveFlux
use_displaced_mesh = false
variable = porepressure
gravity = '0 0 -10E-6'
fluid_component = 0
[]
[poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
variable = porepressure
fluid_component = 0
[]
[]
[AuxVariables]
[saturation]
order = CONSTANT
family = MONOMIAL
[]
[darcy_x]
order = CONSTANT
family = MONOMIAL
[]
[darcy_y]
order = CONSTANT
family = MONOMIAL
[]
[darcy_z]
order = CONSTANT
family = MONOMIAL
[]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[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
[]
[total_strain_xx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_xy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_xz]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yz]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zz]
order = CONSTANT
family = MONOMIAL
[]
[perm_xx]
order = CONSTANT
family = MONOMIAL
[]
[perm_yy]
order = CONSTANT
family = MONOMIAL
[]
[perm_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]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation
property = saturation
phase = 0
execute_on = timestep_end
[]
[darcy_x]
type = PorousFlowDarcyVelocityComponent
variable = darcy_x
gravity = '0 0 -10E-6'
component = x
[]
[darcy_y]
type = PorousFlowDarcyVelocityComponent
variable = darcy_y
gravity = '0 0 -10E-6'
component = y
[]
[darcy_z]
type = PorousFlowDarcyVelocityComponent
variable = darcy_z
gravity = '0 0 -10E-6'
component = z
[]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
execute_on = timestep_end
[]
[stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
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
[]
[stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[]
[stress_yx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yx
index_i = 1
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_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[]
[stress_zx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[]
[stress_zy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zy
index_i = 2
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
[]
[total_strain_xx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[]
[total_strain_xy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[]
[total_strain_xz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[]
[total_strain_yx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[]
[total_strain_yy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[]
[total_strain_yz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[]
[total_strain_zx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[]
[total_strain_zy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[]
[total_strain_zz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[]
[perm_xx]
type = PorousFlowPropertyAux
property = permeability
variable = perm_xx
row = 0
column = 0
execute_on = timestep_end
[]
[perm_yy]
type = PorousFlowPropertyAux
property = permeability
variable = perm_yy
row = 1
column = 1
execute_on = timestep_end
[]
[perm_zz]
type = PorousFlowPropertyAux
property = permeability
variable = perm_zz
row = 2
column = 2
execute_on = timestep_end
[]
[mc_shear]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_internal_parameter
variable = mc_shear
execute_on = timestep_end
[]
[mc_tensile]
type = MaterialStdVectorAux
index = 1
property = mc_plastic_internal_parameter
variable = mc_tensile
execute_on = timestep_end
[]
[wp_shear]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_internal_parameter
variable = wp_shear
execute_on = timestep_end
[]
[wp_tensile]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_internal_parameter
variable = wp_tensile
execute_on = timestep_end
[]
[mc_shear_f]
type = MaterialStdVectorAux
index = 6
property = mc_plastic_yield_function
variable = mc_shear_f
execute_on = timestep_end
[]
[mc_tensile_f]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_yield_function
variable = mc_tensile_f
execute_on = timestep_end
[]
[wp_shear_f]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_yield_function
variable = wp_shear_f
execute_on = timestep_end
[]
[wp_tensile_f]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_yield_function
variable = wp_tensile_f
execute_on = timestep_end
[]
[]
[BCs]
[no_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[]
[no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[]
[no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[]
[no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[]
[no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[]
[fix_porepressure]
type = FunctionDirichletBC
variable = porepressure
boundary = 'ymin ymax xmax'
function = ini_pp
[]
[roof_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
pt_vals = '-1E3 1E3'
multipliers = '-1 1'
fluid_phase = 0
flux_function = roof_conductance
boundary = roof
[]
[roof_bcs]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[]
[]
[Functions]
[ini_pp]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0'
symbol_values = '2E3 0.0 1E-5 1E3'
expression = '-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)'
[]
[ini_xx]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0 biot'
symbol_values = '2E3 0.0 1E-5 1E3 0.7'
expression = '0.8*(2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)))'
[]
[ini_zz]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0 biot'
symbol_values = '2E3 0.0 1E-5 1E3 0.7'
expression = '2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk))'
[]
[excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '0.5 0 1000.0 1E-9 1 60'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '0.5 0 1000.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[]
[roof_conductance]
type = ParsedFunction
symbol_names = 'end_t ymin ymax maxval minval'
symbol_values = '0.5 0 1000.0 1E7 0'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),maxval,minval)'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1 # MPa^-1
[]
[mc_coh_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.99 # MPa
value_residual = 2.01 # MPa
rate = 1.0
[]
[mc_fric]
type = TensorMechanicsHardeningConstant
value = 0.61 # 35deg
[]
[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 = 0.05
value_residual = 0.05
internal_limit = 10
[]
[wp_tan_fric]
type = TensorMechanicsHardeningConstant
value = 0.26 # 15deg
[]
[wp_tan_dil]
type = TensorMechanicsHardeningConstant
value = 0.18 # 10deg
[]
[wp_tensile_str_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[]
[wp_compressive_str_soften]
type = TensorMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E3
density0 = 1000
thermal_expansion = 0
viscosity = 3.5E-17
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[porosity_bulk]
type = PorousFlowPorosity
fluid = true
mechanical = true
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[]
[porosity_excav]
type = PorousFlowPorosityConst
block = 1
porosity = 1.0
[]
[permeability_bulk]
type = PorousFlowPermeabilityKozenyCarman
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
poroperm_function = kozeny_carman_phi0
k0 = 1E-15
phi0 = 0.02
n = 2
m = 2
[]
[permeability_excav]
type = PorousFlowPermeabilityConst
block = 1
permeability = '0 0 0 0 0 0 0 0 0'
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.4
sum_s_res = 0.4
phase = 0
[]
[elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
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 = 0.05
smoothing_tol = 0.05 # 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
[]
[undrained_density_0]
type = GenericConstantMaterial
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
prop_names = density
prop_values = 2500
[]
[undrained_density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[]
[]
[Preconditioning]
[SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[]
[min_roof_pp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = porepressure
[]
[min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[]
[min_surface_pp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = porepressure
[]
[max_perm_zz]
type = ElementExtremeValue
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
variable = perm_zz
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
# best overall
# petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
# petsc_options_value = ' lu mumps'
# best if you do not have mumps:
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu superlu_dist'
# best if you do not have mumps or superlu_dist:
#petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' asm 2 lu gmres 200'
# very basic:
#petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' bjacobi gmres 200'
line_search = bt
nl_abs_tol = 1e-3
nl_rel_tol = 1e-5
l_max_its = 200
nl_max_its = 30
start_time = 0.0
dt = 0.014706
end_time = 0.014706 #0.5
[]
[Outputs]
time_step_interval = 1
print_linear_residuals = true
exodus = true
csv = true
console = true
[]
(test/tests/meshmodifiers/element_subdomain_modifier/no_reinitialization.i)
[Problem]
kernel_coverage_check = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmax = 1
ymax = 1
nx = 25
ny = 25
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
bottom_left = '0 0 0'
top_right = '0.3 1 0'
[]
[middle]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
bottom_left = '0.3 0 0'
top_right = '0.6 1 0'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'middle'
block_id = 3
bottom_left = '0.6 0 0'
top_right = '1 1 0'
[]
[]
[Variables]
[u]
[]
[]
[ICs]
[u_1]
type = ConstantIC
variable = 'u'
value = 1
block = 1
[]
[u_2]
type = ConstantIC
variable = 'u'
value = 2
block = 2
[]
[u_3]
type = ConstantIC
variable = 'u'
value = 3
block = 3
[]
[]
[MeshModifiers]
[moving_circle_bottom]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_1'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
reinitialize_subdomains = ''
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[moving_circle_top]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_2'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 2
reinitialize_subdomains = ''
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi_1]
[]
[phi_2]
[]
[]
[AuxKernels]
[phi_1]
type = ParsedAux
variable = 'phi_1'
expression = '(x-t)^2+(y)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[phi_2]
type = ParsedAux
variable = 'phi_2'
expression = '(x-t)^2+(y-1)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/nearest_node/nearest_position/sub_between_diffusion.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(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 = main_uo
block = '1'
[]
[]
[UserObjects]
[main_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
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
# 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
[]
(test/tests/transfers/general_field/user_object/duplicated_user_object_tests/restricted_node_sub.i)
# yy is passed in from the parent 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 parent app to make sure the transfer works properly
block_id = 20
[]
[]
[AuxVariables]
[A]
[]
[S]
[]
[]
[AuxKernels]
[A_ak]
type = ParsedAux
variable = A
use_xyzt = true
expression = '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/heat_transfer/test/tests/thin_layer_heat_transfer/transient_2d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
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]
[]
[]
[Kernels]
[time]
type = HeatConductionTimeDerivative
variable = temperature
[]
[thermal_cond]
type = HeatConduction
variable = temperature
[]
[]
[InterfaceKernels]
[thin_layer]
type = ThinLayerHeatTransfer
thermal_conductivity = thermal_conductivity_layer
specific_heat = specific_heat_layer
density = density_layer
heat_source = heat_source_layer
thickness = 0.01
variable = temperature
neighbor_var = temperature
boundary = Block1_Block2
[]
[]
[BCs]
[left_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = left
[]
[right_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = right
[]
[]
[Materials]
[thermal_cond]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '1 1 1'
[]
[thermal_cond_layer]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity_layer specific_heat_layer heat_source_layer density_layer'
prop_values = '0.05 1 10000 1'
boundary = Block1_Block2
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
dt = 0.05
num_steps = 2
[]
[Outputs]
print_linear_residuals = false
exodus = true
[]
(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/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/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
coupled_variables = 'u1 u2'
expression = 'u1 - u2'
[../]
[./v_side]
type = ParsedAux
variable = diff
block = 2
coupled_variables = 'v1 v2'
expression = '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
[]
(test/tests/fviks/one-var-diffusion/test.i)
L = 2
l = 1
q1 = 1
q2 = 2
uR = 1
D1 = 1
D2 = 2
ul = '${fparse 1/D2*(D2*uR+q2*L*L/2-q2*l*l/2-l*(q2-q1)*L+l*l*(q2-q1))}'
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmax = ${L}
[]
[subdomain1]
input = gen
type = SubdomainBoundingBoxGenerator
bottom_left = '${l} 0 0'
block_id = 1
top_right = '${L} 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
[]
[source_left]
type = FVBodyForce
variable = u
function = ${q1}
block = 0
[]
[source_right]
type = FVBodyForce
variable = u
function = ${q2}
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'
coeff_interp_method = average
[]
[bad1]
type = FVOneVarDiffusionInterface
variable1 = w
variable2 = u
boundary = primary_interface
subdomain1 = '0'
subdomain2 = '1'
coeff1 = 'left'
coeff2 = 'right'
coeff_interp_method = average
[]
[bad2]
type = FVOneVarDiffusionInterface
variable1 = u
variable2 = v
boundary = primary_interface
subdomain1 = '0'
subdomain2 = '1'
coeff1 = 'left'
coeff2 = 'right'
coeff_interp_method = average
[]
[bad3]
type = FVOneVarDiffusionInterface
variable1 = v
boundary = primary_interface
subdomain1 = '0'
subdomain2 = '1'
coeff1 = 'left'
coeff2 = 'right'
coeff_interp_method = average
[]
[]
[FVBCs]
[right]
type = FVDirichletBC
variable = u
boundary = 'right'
value = ${uR}
[]
[v_left]
type = FVDirichletBC
variable = v
boundary = 'left'
value = 1
[]
[v_right]
type = FVDirichletBC
variable = v
boundary = 'primary_interface'
value = 0
[]
[w_left]
type = FVDirichletBC
variable = w
boundary = 'secondary_interface'
value = 1
[]
[w_right]
type = FVDirichletBC
variable = w
boundary = 'right'
value = 0
[]
[]
[Materials]
[block0]
type = ADGenericFunctorMaterial
block = '0'
prop_names = 'left'
prop_values = '${D1}'
[]
[block1]
type = ADGenericFunctorMaterial
block = '1'
prop_names = 'right'
prop_values = '${D2}'
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Outputs]
exodus = true
csv = true
[]
[Functions]
[exact_u]
type = ParsedFunction
expression = 'if(x<${l}, 1/${D1}*(${fparse D1*ul+q1*l*l/2}-${fparse q1/2}*x*x),-1/${D2}*(${fparse -D2*ul-q2*l*l/2}+${fparse q2/2}*x*x-${fparse l*(q2-q1)}*x+${fparse l*l*(q2-q1)}))'
[]
[]
[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/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/solid_mechanics/test/tests/action/two_block_lagrangian.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'
[]
[Physics/SolidMechanics/QuasiStatic]
new_system = true
[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
[]
[stress]
type = ComputeLagrangianWrappedStress
[]
[]
[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/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
[]
(modules/contact/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'
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
generate_output = 'stress_yy stress_xy strain_xy'
[all]
strain = FINITE
add_variables = true
use_automatic_differentiation = true
decomposition_method = TaylorExpansion
[]
[]
[]
[]
[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
[]
[]
[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]
[stress_yy]
type = ElementExtremeValue
variable = stress_yy
value_type = max
[]
[]
[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-50
nl_abs_tol = 1e-15
start_time = 0.0
dt = 0.01
end_time = 0.85
dtmin = 0.01
[]
[Outputs]
exodus = true
csv = true
[]
(modules/heat_transfer/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
expression = -3+t
[../]
[./left_temp]
type = ParsedFunction
expression = 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'
[]
(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_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
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
coupled_variables = 'pwater pgas swater sgas'
expression = '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
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedBicubicFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
fluid_property_output_file = water97_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated_11.csv
[]
[true_co2]
type = CO2FluidProperties
[]
[tabulated_co2]
type = TabulatedBicubicFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
fluid_property_output_file = co2_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# 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
symbol_names = effective_fluid_pressure_at_wellbore
symbol_values = effective_fluid_pressure_at_wellbore
expression = '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/solid_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
expression = '-0.8*2500*10E-6*(403.003-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(403.003-z)'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '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
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '1.0 0 150.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
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
time_step_interval = 1
print_linear_residuals = false
exodus = true
csv = true
console = true
[]
(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/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/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
[]
(test/tests/transfers/multiapp_userobject_transfer/restricted_elem_sub.i)
# yy is passed in from the parent 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 parent 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
expression = '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
[]
(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
[]
coord_type = RZ
[]
[Variables]
[pressure]
[]
[temperature]
initial_condition = 300 # Start at room temperature
[]
[]
[AuxVariables]
[velocity]
order = CONSTANT
family = MONOMIAL_VEC
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[all]
# This block adds all of the proper Kernels, strain calculators, and Variables
# for SolidMechanics 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
[]
[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
[]
[]
(test/tests/interfacekernels/1d_interface/ad-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]
block = '0'
[]
[v]
block = '1'
[]
[]
[Kernels]
[diff_u]
type = ADMatDiffusion
variable = u
diffusivity = 4
block = 0
[]
[diff_v]
type = ADMatDiffusion
variable = v
diffusivity = 2
block = 1
[]
[]
[InterfaceKernels]
[penalty_interface]
type = ADPenaltyInterfaceDiffusion
variable = u
neighbor_var = v
boundary = primary0_interface
penalty = 1e6
jump_prop_name = "jump"
[]
[]
[Materials]
[bulk]
type = ADPiecewiseByBlockFunctorMaterial
prop_name = 'functor_var_mat_prop'
subdomain_to_prop_value = '0 u 1 v'
[]
[bulk_traditional]
type = ScalarPropFromFunctorProp
functor = 'functor_var_mat_prop'
prop = 'var_mat_prop'
[]
[jump]
type = PropertyJumpInterfaceMaterial
property = var_mat_prop
boundary = primary0_interface
[]
[]
[BCs]
[left]
type = ADDirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = ADDirichletBC
variable = v
boundary = 'right'
value = 0
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Outputs]
exodus = true
[]
(modules/navier_stokes/test/tests/finite_volume/ins/iks/flow-around-square/flow-around-square.i)
# Water properties
mu = 1.0E-3
rho = 1000.0
k = 0.598
cp = 4186
# Solid properties
cp_s = 830
rho_s = 1680
k_s = 3.5
# Other parameters
p_outlet = 0
u_inlet = -1e-4
h_conv = 50
[Mesh]
[generated_mesh]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
xmin = 0
ymin = 0
ymax = 0.1
xmax = 0.1
[]
[subdomain1]
input = generated_mesh
type = SubdomainBoundingBoxGenerator
block_name = subdomain1
bottom_left = '0.04 0.04 0'
block_id = 1
top_right = '0.06 0.06 0'
[]
[interface]
input = subdomain1
type = SideSetsBetweenSubdomainsGenerator
primary_block = 0
paired_block = 1
new_boundary = interface
[]
[]
[GlobalParams]
rhie_chow_user_object = 'rc'
advected_interp_method = 'upwind'
velocity_interp_method = 'rc'
[]
[UserObjects]
[rc]
type = INSFVRhieChowInterpolator
u = vel_x
v = vel_y
pressure = pressure
block = 0
[]
[]
[Variables]
[vel_x]
type = INSFVVelocityVariable
initial_condition = 1e-4
block = 0
[]
[vel_y]
type = INSFVVelocityVariable
initial_condition = 1e-4
block = 0
[]
[pressure]
type = INSFVPressureVariable
block = 0
[]
[T]
type = INSFVEnergyVariable
initial_condition = 283.15
scaling = 1e-5
block = 0
[]
[Ts]
type = INSFVEnergyVariable
initial_condition = 333.15
scaling = 1e-5
block = 1
[]
[]
[FVKernels]
[mass]
type = INSFVMassAdvection
variable = pressure
rho = ${rho}
block = 0
[]
[u_time]
type = INSFVMomentumTimeDerivative
variable = vel_x
rho = ${rho}
momentum_component = 'x'
block = 0
[]
[u_advection]
type = INSFVMomentumAdvection
variable = vel_x
rho = ${rho}
momentum_component = 'x'
block = 0
[]
[u_viscosity]
type = INSFVMomentumDiffusion
variable = vel_x
mu = ${mu}
momentum_component = 'x'
block = 0
[]
[u_pressure]
type = INSFVMomentumPressure
variable = vel_x
momentum_component = 'x'
pressure = pressure
block = 0
[]
[v_time]
type = INSFVMomentumTimeDerivative
variable = vel_y
rho = ${rho}
momentum_component = 'y'
block = 0
[]
[v_advection]
type = INSFVMomentumAdvection
variable = vel_y
rho = ${rho}
momentum_component = 'y'
block = 0
[]
[v_viscosity]
type = INSFVMomentumDiffusion
variable = vel_y
mu = ${mu}
momentum_component = 'y'
[]
[v_pressure]
type = INSFVMomentumPressure
variable = vel_y
momentum_component = 'y'
pressure = pressure
block = 0
[]
[energy_time]
type = INSFVEnergyTimeDerivative
variable = T
rho = ${rho}
dh_dt = dh_dt
block = 0
[]
[temp_conduction]
type = FVDiffusion
coeff = 'k'
variable = T
block = 0
[]
[temp_advection]
type = INSFVEnergyAdvection
variable = T
block = 0
[]
[solid_energy_time]
type = INSFVEnergyTimeDerivative
variable = Ts
rho = ${rho_s}
dh_dt = dh_solid_dt
block = 1
[]
[solid_temp_conduction]
type = FVDiffusion
coeff = 'k_s'
variable = Ts
block = 1
[]
[]
[FVInterfaceKernels]
[convection]
type = FVConvectionCorrelationInterface
variable1 = T
variable2 = Ts
subdomain1 = 0
subdomain2 = 1
boundary = interface
h = ${h_conv}
T_solid = Ts
T_fluid = T
wall_cell_is_bulk = true
[]
[]
[FVBCs]
[inlet-u]
type = INSFVInletVelocityBC
boundary = 'top'
variable = vel_x
function = 0
[]
[inlet-v]
type = INSFVInletVelocityBC
boundary = 'top'
variable = vel_y
function = ${u_inlet}
[]
[inlet_T]
type = FVDirichletBC
variable = T
boundary = 'top'
value = 283.15
[]
[no-slip-u]
type = INSFVNoSlipWallBC
boundary = 'left right interface'
variable = vel_x
function = 0
[]
[no-slip-v]
type = INSFVNoSlipWallBC
boundary = 'left right interface'
variable = vel_y
function = 0
[]
[outlet_p]
type = INSFVOutletPressureBC
boundary = 'bottom'
variable = pressure
function = '${p_outlet}'
[]
[]
[FunctorMaterials]
[functor_constants]
type = ADGenericFunctorMaterial
prop_names = 'cp k'
prop_values = '${cp} ${k}'
block = 0
[]
[ins_fv]
type = INSFVEnthalpyFunctorMaterial
temperature = 'T'
rho = ${rho}
block = 0
[]
[solid_functor_constants]
type = ADGenericFunctorMaterial
prop_names = 'cp_s k_s'
prop_values = '${cp_s} ${k_s}'
block = 1
[]
[solid_ins_fv]
type = INSFVEnthalpyFunctorMaterial
temperature = 'Ts'
rho = ${rho_s}
cp = ${cp_s}
block = 1
h = h_solid
[]
[]
[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-8
dt = 10
end_time = 10
[]
[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
coupled_variables = 'u'
expression = 'u'
block = 0
[]
[v]
type = ParsedAux
variable = c
coupled_variables = 'v'
expression = 'v'
block = 1
[]
[]
(test/tests/meshgenerators/map_extra_element_ids/map_extra_element_ids.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
xmin = 0
xmax = 10
ymin = 0
ymax = 10
extra_element_integers = 'id1 id2'
[]
[id1_bottom_left]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '3 3 0'
block_id = 0
location = inside
integer_name = id1
[]
[id1]
type = SubdomainBoundingBoxGenerator
input = id1_bottom_left
bottom_left = '0 0 0'
top_right = '3 3 0'
block_id = 2
location = outside
integer_name = id1
[]
[id2_bottom_left]
type = SubdomainBoundingBoxGenerator
input = id1
bottom_left = '0 0 0'
top_right = '5 5 0'
block_id = 1
location = inside
integer_name = id2
[]
[id2]
type = SubdomainBoundingBoxGenerator
input = id2_bottom_left
bottom_left = '0 0 0'
top_right = '5 5 0'
block_id = 3
location = outside
integer_name = id2
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Reporters]
[id_map]
type = ElementIDTest
id_name1 = id1
id_name2 = id2
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
json = 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
[]
(test/tests/meshmodifiers/element_subdomain_modifier/amr_bc.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmin = -1
xmax = 1
ymin = -1
ymax = 1
nx = 16
ny = 16
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
block_name = 'left_block'
bottom_left = '-1 -1 0'
top_right = '0 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right_block'
bottom_left = '0 -1 0'
top_right = '1 1 1'
[]
[moving_boundary]
type = SideSetsAroundSubdomainGenerator
input = 'right'
block = 1
new_boundary = 'moving_boundary'
normal = '1 0 0'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
block = 2
criterion_type = 'ABOVE'
threshold = 0.5
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = 'left_block right_block'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = 'exp(-((x+0.5-t)^2+(y)^2)/0.25)'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Adaptivity]
steps = 1
marker = 'marker'
initial_marker = 'marker'
max_h_level = 1
[Indicators/indicator]
type = GradientJumpIndicator
variable = 'phi'
[]
[Markers]
[efm]
type = ErrorFractionMarker
indicator = 'indicator'
coarsen = 0.2
refine = 0.5
[]
[marker]
type = BoundaryPreservedMarker
preserved_boundary = 'moving_boundary'
marker = 'efm'
[]
[]
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = 'u'
[]
[]
[BCs]
active = 'mbc leftright'
[mbc]
type = DirichletBC
variable = 'u'
boundary = 'moving_boundary'
value = 1
[]
[nbc]
type = NeumannBC
variable = u
boundary = 'moving_boundary'
value = 10
[]
[leftright]
type = DirichletBC
variable = u
boundary = 'left right'
value = 0
[]
[]
[Executioner]
type = Transient
dt = 0.1
num_steps = 5
[]
[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'
coeff_interp_method = average
[]
[]
[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]
csv = true
[]
[Functions]
[exact_u]
type = ParsedFunction
expression = '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/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
[]
[]
(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
[]
(test/tests/transfers/general_field/nearest_node/between_siblings/sub_between_diffusion1.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(modules/porous_flow/examples/tutorial/08_KT.i)
# Unsaturated Darcy-Richards flow
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[]
[PorousFlowUnsaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
relative_permeability_exponent = 3
relative_permeability_type = Corey
residual_saturation = 0.1
van_genuchten_alpha = 1E-6
van_genuchten_m = 0.6
stabilization = KT
flux_limiter_type = None
[]
[BCs]
[production]
type = PorousFlowSink
variable = porepressure
fluid_phase = 0
flux_function = 1E-2
use_relperm = true
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[]
[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 = 1E5
dt = 1E5
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/04.i)
# Darcy flow with heat advection and conduction, and elasticity
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
biot_coefficient = 1.0
[]
[Variables]
[porepressure]
[]
[temperature]
initial_condition = 293
scaling = 1E-8
[]
[disp_x]
scaling = 1E-10
[]
[disp_y]
scaling = 1E-10
[]
[disp_z]
scaling = 1E-10
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydroMechanical
gravity = '0 0 0'
fp = the_simple_fluid
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[roller_tmax]
type = DirichletBC
variable = disp_x
value = 0
boundary = dmax
[]
[roller_tmin]
type = DirichletBC
variable = disp_y
value = 0
boundary = dmin
[]
[roller_top_bottom]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'top bottom'
[]
[cavity_pressure_x]
type = Pressure
boundary = injection_area
variable = disp_x
component = 0
factor = 1E6
use_displaced_mesh = false
[]
[cavity_pressure_y]
type = Pressure
boundary = injection_area
variable = disp_y
component = 1
factor = 1E6
use_displaced_mesh = false
[]
[]
[AuxVariables]
[stress_rr]
family = MONOMIAL
order = CONSTANT
[]
[stress_pp]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[stress_rr]
type = RankTwoScalarAux
rank_two_tensor = stress
variable = stress_rr
scalar_type = RadialStress
point1 = '0 0 0'
point2 = '0 0 1'
[]
[stress_pp]
type = RankTwoScalarAux
rank_two_tensor = stress
variable = stress_pp
scalar_type = HoopStress
point1 = '0 0 0'
point2 = '0 0 1'
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
thermal_expansion = 0.0002
cp = 4194
cv = 4186
porepressure_coefficient = 0
[]
[]
[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-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[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 = 'caps 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 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 293
[]
[stress]
type = ComputeLinearElasticStress
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-15
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = true
[]
(test/tests/mesh/add_subdomain_ids/add_subdomain_names.i)
[Problem]
solve = false
kernel_coverage_check = false
material_coverage_check = false
[]
Box2_inactive_name = 'Box2_inactive'
Box3_inactive_name = 'Box3_inactive'
Box4_inactive_name = 'Box4_inactive'
inactive_domain_block_names = '${Box2_inactive_name} ${Box3_inactive_name} ${Box4_inactive_name}'
[Mesh]
[BaseMesh]
type = GeneratedMeshGenerator
elem_type = TET4
dim = 3
nx = 4
ny = 3
nz = 2
xmin = -10
xmax = +10
ymin = -10
ymax = +10
zmin = -2
zmax = +2
[]
[Box1]
type = SubdomainBoundingBoxGenerator
input = "BaseMesh"
block_id = 1
location = "INSIDE"
bottom_left = "-20 -20 -2"
top_right = "+20 +20 +2"
[]
[Box2]
type = SubdomainBoundingBoxGenerator
input = "Box1"
block_id = 2
location = "INSIDE"
bottom_left = "-4 -3 +3"
top_right = "0 +3 0"
[]
[Box3]
type = SubdomainBoundingBoxGenerator
input = "Box2"
block_id = 3
location = "INSIDE"
bottom_left = "0 -3 +2"
top_right = "+4 +3 0"
[]
add_subdomain_names = ${inactive_domain_block_names}
[]
[AuxVariables]
[dummy]
type = MooseVariableFVReal
[]
[]
# move elements between subdomains back and forth
[UserObjects]
[GlobalSubdomainModifier]
type = TimedSubdomainModifier
times = ' 0.4 0.6 0.4'
blocks_from = '2 Box2_inactive 3'
blocks_to = ' Box2_inactive 2 Box3_inactive'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
end_time = 1.0
[TimeSteppers]
[BlockEventTimeStepper]
type = TimeSequenceStepper
time_sequence = '0.0 0.2 0.4 0.5 0.6 1.0'
[]
[]
solve_type = 'PJFNK'
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
nl_abs_tol = 1E-3
nl_max_its = 400
l_tol = 1E-3
l_max_its = 200
[]
[Outputs]
exodus = true
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
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/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'
[]
(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
reinitialize_subdomains = '' #no reinitialization of variables or material properties
[]
[]
[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
expression = '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
[]
(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 = 0
#
# This results in the interfacial conditions
#
# -D1 du = -D2 dv
# 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/meshmodifiers/element_subdomain_modifier/tsm_csv.i)
[Problem]
solve = false
[]
Box2_inactive_id = '3'
Box2_inactive_name = 'Box2_inactive'
inactive_domain_block_ids = ${Box2_inactive_id}
inactive_domain_block_names = ${Box2_inactive_name}
[Mesh]
[BaseMesh]
type = GeneratedMeshGenerator
elem_type = TET4
dim = 3
nx = 5
ny = 3
nz = 2
xmin = -10
xmax = 10
ymin = -10
ymax = 10
zmin = -2
zmax = 2
[]
[Box1]
type = SubdomainBoundingBoxGenerator
input = "BaseMesh"
block_id = 1
location = "INSIDE"
bottom_left = "-20 -20 -2"
top_right = "20 20 2"
[]
[Box2]
type = SubdomainBoundingBoxGenerator
input = "Box1"
block_id = 2
location = "INSIDE"
bottom_left = "-2 -2 2"
top_right = "2 2 0"
[]
add_subdomain_ids = ${inactive_domain_block_ids}
add_subdomain_names = ${inactive_domain_block_names}
[]
[AuxVariables]
[dummy]
type = MooseVariableFVReal
[]
[]
# move elements between subdomains back and forth
[MeshModifiers]
[GlobalSubdomainModifier]
type = TimedSubdomainModifier
header = ON
data_file = 'tsm.csv'
comment = '#'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.1
end_time = 1.0
[]
[Outputs]
exodus = true
[]
(test/tests/meshgenerators/stitch_boundary_mesh_generator/stitch_2d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 4
ny = 4
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
[]
[block1_block2_top]
type = SideSetsFromBoundingBoxGenerator
input = breakmesh
included_boundaries = 'Block1_Block2'
boundary_new = '103'
bottom_left = '0 0.5 0'
top_right = '1 1 0'
[]
[block1_block2_bottom]
type = SideSetsFromBoundingBoxGenerator
input = block1_block2_top
included_boundaries = 'Block1_Block2'
boundary_new = '102'
bottom_left = '0 0.5 0'
top_right = '1 1 0'
location = OUTSIDE
[]
[block2_block1_top]
type = SideSetsFromBoundingBoxGenerator
input = block1_block2_bottom
included_boundaries = 'Block2_Block1'
boundary_new = '101'
bottom_left = '0 0.5 0'
top_right = '1 1 0'
[]
[block2_block1_bottom]
type = SideSetsFromBoundingBoxGenerator
input = block2_block1_top
included_boundaries = 'Block2_Block1'
boundary_new = '100'
bottom_left = '0 0.5 0'
top_right = '1 1 0'
location = OUTSIDE
[]
[stitch]
type = StitchBoundaryMeshGenerator
input = block2_block1_bottom
clear_stitched_boundary_ids = false
stitch_boundaries_pair = '101 103'
[]
[]
[Outputs]
exodus = true
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
# 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/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
[]
(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
[]
coord_type = RZ
rz_coord_axis = X
[]
[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
[]
[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
[]
[]
(modules/porous_flow/examples/tutorial/00.i)
# Creates the mesh for the remainder of the tutorial
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 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 = 3D_mesh
exodus = true
[]
(modules/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/parallel.i)
# Verification Test of ParallelElectricFieldInterface
# with default materials
#
# Imposes u_parallel = v_parallel on each interface
# between subdomain 0 and 1
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 3
nx = 10
ny = 10
nz = 10
xmax = 2
ymax = 2
zmax = 2
elem_type = HEX20
[]
[subdomain1]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '1 1 1'
block_id = 1
input = gmg
[]
[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]
type = CurlCurlField
variable = u
block = 0
[]
[coeff_u]
type = VectorFunctionReaction
variable = u
block = 0
[]
[ffn_u]
type = VectorBodyForce
variable = u
block = 0
function_x = 1
function_y = 1
function_z = 1
[]
[curl_v]
type = CurlCurlField
variable = v
block = 1
[]
[coeff_v]
type = VectorFunctionReaction
variable = v
block = 1
[]
[]
[InterfaceKernels]
[parallel]
type = ParallelElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
[]
[]
[BCs]
[]
[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/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
[]
(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 = BreakMeshByElementGenerator
input = add_subdomain_3
subdomains = '1 2'
interface_name = czm
[]
[]
(modules/solid_mechanics/test/tests/notched_plastic_block/cmc_planar.i)
# Uses an unsmoothed version of capped-Mohr-Coulomb (via ComputeMultiPlasticityStress with SolidMechanicsPlasticTensileMulti and SolidMechanicsPlasticMohrCoulombMulti) 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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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
coupled_variables = plastic_strain
expression = '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 = SolidMechanicsHardeningConstant
value = 3E6
[../]
[./tensile]
type = SolidMechanicsPlasticTensileMulti
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 = SolidMechanicsHardeningConstant
value = 5E6
[../]
[./mc_phi]
type = SolidMechanicsHardeningConstant
value = 35
convert_to_radians = true
[../]
[./mc_psi]
type = SolidMechanicsHardeningConstant
value = 10
convert_to_radians = true
[../]
[./mc]
type = SolidMechanicsPlasticMohrCoulombMulti
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/meshmodifiers/element_subdomain_modifier/partial_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'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
moving_boundaries = 'right'
moving_boundary_subdomain_pairs = '1 2'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(modules/heat_transfer/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
expression = '
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
[]
(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'
[./debug] # This is only a test, you should turn this on via [Debug] block
type = MaterialPropertyDebugOutput
[../]
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
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/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
[]
(test/tests/meshmodifiers/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
block_name = 'left'
bottom_left = '0 0 0'
top_right = '0.25 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
block_name = 'right'
bottom_left = '0.25 0 0'
top_right = '1 1 1'
[]
[moving_boundary]
type = SideSetsBetweenSubdomainsGenerator
input = 'right'
new_boundary = 'moving_boundary'
primary_block = 'left'
paired_block = 'right'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = 'left right'
execute_on = 'INITIAL'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL'
[]
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
exodus = true
[]
(modules/heat_transfer/test/tests/thin_layer_heat_transfer/steady_2d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
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]
[]
[]
[Kernels]
[thermal_cond]
type = HeatConduction
variable = temperature
[]
[]
[InterfaceKernels]
[thin_layer]
type = ThinLayerHeatTransfer
thermal_conductivity = thermal_conductivity_layer
thickness = 0.01
variable = temperature
neighbor_var = temperature
boundary = Block1_Block2
[]
[]
[BCs]
[left_temp]
type = DirichletBC
value = 100
variable = temperature
boundary = left
[]
[right_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = right
[]
[]
[Materials]
[thermal_cond]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity'
prop_values = '1'
[]
[thermal_cond_layer]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity_layer'
prop_values = '0.05'
boundary = Block1_Block2
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
dt = 0.05
num_steps = 1
[]
[Outputs]
print_linear_residuals = false
exodus = true
[]
(modules/porous_flow/examples/tutorial/08.i)
# Unsaturated Darcy-Richards flow
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[]
[PorousFlowUnsaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
relative_permeability_exponent = 3
relative_permeability_type = Corey
residual_saturation = 0.1
van_genuchten_alpha = 1E-6
van_genuchten_m = 0.6
[]
[BCs]
[production]
type = PorousFlowSink
variable = porepressure
fluid_phase = 0
flux_function = 1E-2
use_relperm = true
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/user_object/nearest_position/sub_between_diffusion.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[UserObjects]
[sent_nodal]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_nodal
# This must happen before transfers
execute_on = INITIAL
[]
[sent_elem]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_elem
execute_on = INITIAL
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(modules/heat_transfer/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
[]
[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
[]
[]
[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
[]
[]
(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
[]
(test/tests/meshgenerators/rename_boundary_generator/name_and_id.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
xmin = 0
xmax = 4
ymin = 0
ymax = 4
[]
[SubdomainBoundingBox]
type = SubdomainBoundingBoxGenerator
input = gmg
block_id = 1
bottom_left = '0 0 0'
top_right = '2 2 2'
[]
[ed0]
type = BlockDeletionGenerator
input = SubdomainBoundingBox
block = 1
# this makes a new boundary with an ID of 100 and a name of "100"
new_boundary = '100'
[]
[rename_both_id_and_name]
type = RenameBoundaryGenerator
input = ed0
old_boundary = '100' # this is both an ID and a name, which we want to both rename
new_boundary = '101'
[]
# We compare by element numbers, which are not consistent in parallel
# if this is true
allow_renumbering = false
parallel_type = replicated
[]
[Reporters/mesh_info]
type = MeshInfo
items = sideset_elems
[]
[Outputs]
[out]
type = JSON
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
(test/tests/mortar/periodic_segmental_constraint/periodic_checker2d.i)
[Mesh]
[left_block]
type = GeneratedMeshGenerator
dim = 2
xmin = -1.0
xmax = 1.0
ymin = -1.0
ymax = 1.0
nx = 16
ny = 16
elem_type = QUAD9
[]
[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
[]
[lowrig]
type = SubdomainBoundingBoxGenerator
input = 'left_block_id'
block_id = 2
bottom_left = '0 -1 0'
top_right = '1 0 0'
[]
[upplef]
type = SubdomainBoundingBoxGenerator
input = 'lowrig'
block_id = 3
bottom_left = '-1 0 0'
top_right = '0 1 0'
[]
[upprig]
type = SubdomainBoundingBoxGenerator
input = 'upplef'
block_id = 4
bottom_left = '0 0 0'
top_right = '1 1 0'
[]
[left]
type = LowerDBlockFromSidesetGenerator
input = upprig
sidesets = '13'
new_block_id = '10003'
new_block_name = 'secondary_left'
[]
[right]
type = LowerDBlockFromSidesetGenerator
input = left
sidesets = '11'
new_block_id = '10001'
new_block_name = 'primary_right'
[]
[bottom]
type = LowerDBlockFromSidesetGenerator
input = right
sidesets = '10'
new_block_id = '10000'
new_block_name = 'secondary_bottom'
[]
[top]
type = LowerDBlockFromSidesetGenerator
input = bottom
sidesets = '12'
new_block_id = '10002'
new_block_name = 'primary_top'
[]
[corner_node]
type = ExtraNodesetGenerator
new_boundary = 'pinned_node'
nodes = '0'
input = top
[]
[]
[Variables]
[u]
order = SECOND
family = LAGRANGE
[]
[epsilon]
order = SECOND
family = SCALAR
[]
[lm1]
order = FIRST
family = LAGRANGE
block = secondary_left
[]
[lm2]
order = FIRST
family = LAGRANGE
block = secondary_bottom
[]
[]
[AuxVariables]
[sigma]
order = SECOND
family = SCALAR
[]
[flux_x]
order = FIRST
family = MONOMIAL
[]
[flux_y]
order = FIRST
family = MONOMIAL
[]
[]
[AuxScalarKernels]
[sigma]
type = FunctionScalarAux
variable = sigma
function = '1 3'
execute_on = initial #timestep_end
[]
[]
[AuxKernels]
[flux_x]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_x
diffusion_variable = u
component = x
block = '1 2 3 4'
[]
[flux_y]
type = DiffusionFluxAux
diffusivity = 'conductivity'
variable = flux_y
diffusion_variable = u
component = y
block = '1 2 3 4'
[]
[]
[Kernels]
[diff1]
type = Diffusion
variable = u
block = '1 4'
[]
[diff2]
type = MatDiffusion
variable = u
block = '2 3'
diffusivity = conductivity
[]
[]
[Materials]
[k1]
type = GenericConstantMaterial
prop_names = 'conductivity'
prop_values = 1.0
block = '1 4'
[]
[k2]
type = GenericConstantMaterial
prop_names = 'conductivity'
prop_values = 10.0
block = '2 3'
[]
[]
[Problem]
kernel_coverage_check = false
error_on_jacobian_nonzero_reallocation = true
[]
[BCs]
[fix_right]
type = DirichletBC
variable = u
boundary = pinned_node
value = 0
[]
[]
[Constraints]
[mortarlr]
type = EqualValueConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
variable = lm1
correct_edge_dropping = true
[]
[periodiclr]
type = PeriodicSegmentalConstraint
primary_boundary = '11'
secondary_boundary = '13'
primary_subdomain = 'primary_right'
secondary_subdomain = 'secondary_left'
secondary_variable = u
epsilon = epsilon
sigma = sigma
variable = lm1
correct_edge_dropping = true
[]
[mortarbt]
type = EqualValueConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
variable = lm2
correct_edge_dropping = true
[]
[periodicbt]
type = PeriodicSegmentalConstraint
primary_boundary = '12'
secondary_boundary = '10'
primary_subdomain = 'primary_top'
secondary_subdomain = 'secondary_bottom'
secondary_variable = u
epsilon = epsilon
sigma = sigma
variable = lm2
correct_edge_dropping = true
[]
[]
[Preconditioning]
[smp]
full = true
type = SMP
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -pc_factor_mat_solver_type'
petsc_options_value = 'lu NONZERO 1e-15 strumpack'
solve_type = NEWTON
[]
[Postprocessors]
[max]
type = ElementExtremeValue
variable = 'flux_x'
[]
[]
[Outputs]
csv = 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
[]
[]
[Physics/SolidMechanics/QuasiStatic]
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
time_step_interval = 1
csv = false
perf_graph = false
exodus = true
[]
(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
[]
(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
expression = '4*x*(1-x)'
[../]
[./lid_function1]
type = ParsedFunction
expression = '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/electromagnetics/test/tests/interfacekernels/electromagnetic_interfaces/combined_default.i)
# Verification Test of PerpendicularElectricFieldInterface and
# ParallelElectricFieldInterface with default materials
#
# Imposes u_perpendicular = v_perpendicular and u_parallel = v_parallel
# on each interface (equivalent to saying u = v for default parameters)
# between subdomain 0 and 1
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 3
nx = 10
ny = 10
nz = 10
xmax = 2
ymax = 2
zmax = 2
elem_type = HEX20
[]
[subdomain1]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '1 1 1'
block_id = 1
input = gmg
[]
[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]
type = CurlCurlField
variable = u
block = 0
[]
[coeff_u]
type = VectorFunctionReaction
variable = u
block = 0
[]
[ffn_u]
type = VectorBodyForce
variable = u
block = 0
function_x = 1
function_y = 1
function_z = 1
[]
[curl_v]
type = CurlCurlField
variable = v
block = 1
[]
[coeff_v]
type = VectorFunctionReaction
variable = v
block = 1
[]
[]
[InterfaceKernels]
[perpendicular]
type = PerpendicularElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
[]
[parallel]
type = ParallelElectricFieldInterface
variable = u
neighbor_var = v
boundary = primary0_interface
[]
[]
[BCs]
[]
[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/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/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
coeff_interp_method = average
[]
[right]
type = FVDiffusion
variable = right
coeff = coeff_right
block = 1
coeff_interp_method = average
[]
[]
[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
[]
(test/tests/meshmodifiers/element_subdomain_modifier/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'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = '1 2'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(test/tests/scaling/scalar-field-grouping/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'
[]
[]
[Variables]
[u]
type = MooseVariableFVReal
block = 0
initial_condition = 0.5
[]
[v]
type = MooseVariableFVReal
block = 1
initial_condition = 0.5
[]
[lambda]
type = MooseVariableScalar
[]
[]
[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'
[]
[]
[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'
automatic_scaling = true
off_diagonals_in_auto_scaling = true
scaling_group_variables = 'u v lambda'
verbose = true
[]
[Outputs]
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
expression = '0.2'
[]
[fx]
type = ParsedFunction
expression = '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/transfers/general_field/shape_evaluation/between_siblings/sub_between_diffusion2.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 3
ny = 3
# partial overlap but also, no equidistant points
xmin = 0.1111
ymin = 0.3333
xmax = 1.211111
ymax = 1.222222
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0.4 0.6 0'
# extends beyond to grab the boundary
top_right = '2 2 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '3 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '4 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(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
expression = 'x*x+y*y'
[../]
[./ffn]
type = ParsedFunction
expression = -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/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/ad_coupled_gradient/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
[]
[react_w]
type = Reaction
variable = w
[]
[]
[InterfaceKernels]
[interface]
type = ADCoupledInterfacialSourceGradient
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/userobjects/domain-user-object/measure-conservation-interface.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'
[]
[v]
block = '1'
[]
[]
[UserObjects]
[test]
type = InterfaceDomainUserObject
u = u
v = v
block = '0'
robin_boundaries = 'left'
interface_boundaries = 'primary0_interface'
interface_penalty = 1e6
nl_abs_tol = 1e-10
[]
[]
[Kernels]
[diff_u]
type = Diffusion
variable = u
block = 0
[]
[force_u]
type = BodyForce
variable = u
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 = RobinBC
variable = u
boundary = 'left'
[]
[right]
type = RobinBC
variable = v
boundary = 'right'
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
nl_rel_tol = 0
nl_abs_tol = 1e-10
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/multiapp_conservative_transfer/parent_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
expression = '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 = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = power_density
variable = from_parent
to_multi_app = sub
execute_on = timestep_end
# The following inputs specify what postprocessors should be conserved
# 1 NearestPointIntegralVariablePostprocessor is specified on the parent
# 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_parent_pp'
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
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 parent
# 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
[]
(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/porous_flow/examples/tutorial/06.i)
# Darcy flow with a tracer
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[tracer_concentration]
[]
[]
[ICs]
[tracer_concentration]
type = FunctionIC
function = '0.5*if(x*x+y*y<1.01,1,0)'
variable = tracer_concentration
[]
[]
[PorousFlowFullySaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
mass_fraction_vars = tracer_concentration
stabilization = none # Note to reader: 06_KT.i uses KT stabilization - compare the results
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_outer_porepressure]
type = DirichletBC
variable = porepressure
value = 0
boundary = rmax
[]
[injected_tracer]
type = DirichletBC
variable = tracer_concentration
value = 0.5
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[]
[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 = 1E6
dt = 1E5
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = 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/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
[]
(modules/solid_mechanics/tutorials/introduction/mech_step03a.i)
#
# Added subdomains and subdomain-specific properties
# https://mooseframework.inl.gov/modules/solid_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
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[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
[]
(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
[]
(modules/porous_flow/examples/tutorial/07.i)
# Darcy flow with a tracer that precipitates causing mineralisation and porosity changes and permeability changes
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[tracer_concentration]
[]
[]
[PorousFlowFullySaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
mass_fraction_vars = tracer_concentration
number_aqueous_kinetic = 1
temperature = 283.0
stabilization = none # Note to reader: try this with other stabilization and compare the results
[]
[AuxVariables]
[eqm_k]
initial_condition = 0.1
[]
[mineral_conc]
family = MONOMIAL
order = CONSTANT
[]
[initial_and_reference_conc]
initial_condition = 0
[]
[porosity]
family = MONOMIAL
order = CONSTANT
[]
[permeability]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mineral_conc]
type = PorousFlowPropertyAux
property = mineral_concentration
mineral_species = 0
variable = mineral_conc
[]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[permeability]
type = PorousFlowPropertyAux
property = permeability
column = 0
row = 0
variable = permeability
[]
[]
[Kernels]
[precipitation_dissolution]
type = PorousFlowPreDis
mineral_density = 1000.0
stoichiometry = 1
variable = tracer_concentration
[]
[]
[BCs]
[constant_injection_of_tracer]
type = PorousFlowSink
variable = tracer_concentration
flux_function = -5E-3
boundary = injection_area
[]
[constant_outer_porepressure]
type = DirichletBC
variable = porepressure
value = 0
boundary = rmax
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity_mat]
type = PorousFlowPorosity
porosity_zero = 0.1
chemical = true
initial_mineral_concentrations = initial_and_reference_conc
reference_chemistry = initial_and_reference_conc
[]
[permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
k0 = 1E-14
m = 2
n = 3
phi0 = 0.1
poroperm_function = kozeny_carman_phi0
[]
[permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
m = 2
n = 3
phi0 = 0.1
poroperm_function = kozeny_carman_phi0
[]
[precipitation_dissolution_mat]
type = PorousFlowAqueousPreDisChemistry
reference_temperature = 283.0
activation_energy = 1 # irrelevant because T=Tref
equilibrium_constants = eqm_k # equilibrium tracer concentration
kinetic_rate_constant = 1E-8
molar_volume = 1
num_reactions = 1
primary_activity_coefficients = 1
primary_concentrations = tracer_concentration
reactions = 1
specific_reactive_surface_area = 1
[]
[mineral_concentration]
type = PorousFlowAqueousPreDisMineral
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(test/tests/materials/functor_conversion/conversion.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
initial_condition = 2
[]
[]
[AuxVariables]
[v]
order = FIRST
family = MONOMIAL
initial_condition = 3
[]
[]
[Functions]
[f1]
type = ParsedFunction
expression = '2 + x'
[]
[]
[FunctorMaterials]
[block0]
type = GenericFunctorMaterial
block = '0'
prop_names = 'D D_block0'
prop_values = '4 3'
[]
[block1]
type = GenericFunctorMaterial
block = '1'
prop_names = 'D'
prop_values = '2'
[]
[]
[Materials]
[convert_to_reg]
type = MaterialFunctorConverter
functors_in = 'D f1 u v'
reg_props_out = 'm1 m2 m3 m4'
outputs = 'exo'
[]
[convert_to_ad]
type = MaterialFunctorConverter
functors_in = 'D f1 u v'
ad_props_out = 'm1a m2a m3a m4a'
outputs = 'exo'
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Problem]
solve = false
[]
[Outputs]
[exo]
type = Exodus
hide = 'u v'
[]
[]
(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]
print_linear_residuals = true
perf_graph = 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
expression = '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
[]
(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
expression = '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/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
[]
[]
[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
[]
(test/tests/fvkernels/boundary_execution/2d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
xmax = 2
ymax = 2
[]
[subdomain1]
input = gen
type = SubdomainBoundingBoxGenerator
bottom_left = '0.0 0 0'
top_right = '1.0 1.0 0'
block_id = 1
[]
[corner_inward]
input = subdomain1
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'corner_inward'
[]
[corner_outward]
input = corner_inward
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'corner_outward'
[]
[]
[Variables]
[all_domain]
type = MooseVariableFVReal
[]
[part_domain]
type = MooseVariableFVReal
block = 1
[]
[]
[FVKernels]
[diff_all]
type = FVDiffusion
variable = all_domain
coeff = coeff
[]
[diff_part]
type = FVDiffusion
variable = part_domain
coeff = coeff
[]
[]
[FVBCs]
# The boundaries where the flux kernels are executed are
# the dirichlet BCs: left, right and corner_inward
# On top and bottom, not executed because 0 flux is assumed
[left]
type = FVDirichletBC
variable = all_domain
boundary = left
value = 2
[]
[corner_inward]
type = FVDirichletBC
variable = all_domain
boundary = right
value = 1
[]
[corner_outward]
type = FVDirichletBC
variable = part_domain
boundary = corner_inward
value = 2
[]
[right]
type = FVDirichletBC
variable = part_domain
boundary = left
value = 1
[]
[]
[Materials]
[diffusion]
type = ADGenericFunctorMaterial
prop_names = 'coeff'
prop_values = '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/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
# 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/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
[]
[]
(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
[]
(test/tests/transfers/general_field/user_object/between_siblings/sub_between_diffusion1.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 5
ny = 5
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[UserObjects]
[sent_nodal]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_nodal
[]
[sent_elem]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_elem
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(test/tests/interfacekernels/resid_jac_together/jump.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]
block = 0
[]
[v]
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'
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
residual_and_jacobian_together = true
[]
[Outputs]
exodus = 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
[]
(test/tests/meshgenerators/stitch_boundary_mesh_generator/stitch_3d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 4
ny = 4
nz = 4
dim = 3
[]
[block1]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 1 1'
input = gen
[]
[block2]
type = SubdomainBoundingBoxGenerator
block_id = 2
bottom_left = '0.5 0 0'
top_right = '1 1 1'
input = block1
[]
[breakmesh]
input = block2
type = BreakMeshByBlockGenerator
block_pairs = '1 2'
split_interface = true
add_interface_on_two_sides = true
[]
[block1_block2_top]
type = SideSetsFromBoundingBoxGenerator
input = breakmesh
included_boundaries = 'Block1_Block2'
boundary_new = '103'
bottom_left = '0 0.5 0'
top_right = '1 1 1'
[]
[block1_block2_bottom]
type = SideSetsFromBoundingBoxGenerator
input = block1_block2_top
included_boundaries = 'Block1_Block2'
boundary_new = '102'
bottom_left = '0 0.5 0'
top_right = '1 1 1'
location = OUTSIDE
[]
[block2_block1_top]
type = SideSetsFromBoundingBoxGenerator
input = block1_block2_bottom
included_boundaries = 'Block2_Block1'
boundary_new = '101'
bottom_left = '0 0.5 0'
top_right = '1 1 1'
[]
[block2_block1_bottom]
type = SideSetsFromBoundingBoxGenerator
input = block2_block1_top
included_boundaries = 'Block2_Block1'
boundary_new = '100'
bottom_left = '0 0.5 0'
top_right = '1 1 1'
location = OUTSIDE
[]
[stitch]
type = StitchBoundaryMeshGenerator
input = block2_block1_bottom
clear_stitched_boundary_ids = false
stitch_boundaries_pair = '101 103'
[]
[]
[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
[]
(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
[]
(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'
show_info = true
[]
# skip_partitioning = true
[]
[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
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
[]
[Outputs]
exodus = true
print_linear_residuals = false
[]
[Debug]
show_var_residual_norms = 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/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/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
[]
[]
(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/porous_flow/test/tests/actions/block_restricted.i)
PorousFlowDictatorName = 'dictator'
[GlobalParams]
time_unit = days
displacements = 'disp_x disp_y disp_z'
use_displaced_mesh = false
[]
[Problem]
kernel_coverage_check = false
material_coverage_check = false
[]
[Mesh]
active_block_names = 'BaseMesh Box1'
[BaseMesh]
type = GeneratedMeshGenerator
subdomain_name = 'BaseMesh'
elem_type = "TET10"
dim = 3
nx = 6
ny = 6
nz = 2
xmin = -10
xmax = +10
ymin = -10
ymax = +10
zmin = -2
zmax = +2
[]
[Box1]
type = SubdomainBoundingBoxGenerator
input = "BaseMesh"
block_id = 1
block_name = "Box1"
location = "INSIDE"
bottom_left = "-3.3 -3.3 +2"
top_right = "+3.3 +3.3 0"
[]
[Box1Boundary]
type = SideSetsBetweenSubdomainsGenerator
input = Box1
primary_block = 'BaseMesh'
paired_block = 'Box1'
new_boundary = 'Box1Boundary'
[]
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
[all]
strain = SMALL
incremental = true
block = ${Mesh/active_block_names}
[]
[]
[]
[]
[AuxVariables]
[stress_xx]
order = CONSTANT
family = MONOMIAL
block = 'BaseMesh'
[]
[stress_yy]
order = CONSTANT
family = MONOMIAL
block = 'BaseMesh'
[]
[stress_zz]
order = CONSTANT
family = MONOMIAL
block = 'BaseMesh'
[]
[]
[PorousFlowFullySaturated]
coupling_type = HydroMechanical
porepressure = porepressure
biot_coefficient = 1
fp = simple_fluid
stabilization = FULL
gravity = '0 0 0'
add_darcy_aux = false
dictator_name = ${PorousFlowDictatorName}
block = 'BaseMesh'
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[porepressure]
order = SECOND
family = LAGRANGE
scaling = 1e-5
block = 'BaseMesh'
[]
[]
[ICs]
[porepressure]
type = FunctionIC
variable = porepressure
function = '2'
block = 'BaseMesh'
[]
[]
[BCs]
[fix_x]
type = DirichletBC
variable = disp_x
boundary = 'left right'
value = 0.0
[]
[fix_y]
type = DirichletBC
variable = disp_y
boundary = 'bottom top'
value = 0.0
[]
[fix_z]
type = DirichletBC
variable = disp_z
boundary = 'back'
value = 0.0
[]
[porepressure_fix]
type = DirichletBC
variable = porepressure
boundary = 'left right bottom top'
value = 2.0
[]
[porepressure_Box1Boundary]
type = FunctionDirichletBC
variable = porepressure
boundary = 'Box1Boundary'
function = porepressure_at_Box1Boundary
[]
[]
[Functions]
[porepressure_at_Box1Boundary]
type = ParsedFunction
expression = '2 + max(0, min(1, t-0.25))'
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E3
density0 = 1000
thermal_expansion = 0
viscosity = 9.0E-10
[]
[]
[Materials]
[porosity_bulk]
type = PorousFlowPorosityConst
block = ${Mesh/active_block_names}
porosity = 0.15
PorousFlowDictator = ${PorousFlowDictatorName}
[]
[undrained_density_0]
type = GenericConstantMaterial
block = ${Mesh/active_block_names}
prop_names = density
prop_values = 2500
[]
[BaseMesh_permeability_bulk]
type = PorousFlowPermeabilityConst
block = 'BaseMesh'
permeability = '1e-5 0 0 0 1e-5 0 0 0 1e-5'
PorousFlowDictator = ${PorousFlowDictatorName}
[]
[BaseMesh_elasticity_tensor]
type = ComputeIsotropicElasticityTensor
block = 'BaseMesh'
youngs_modulus = 2500
poissons_ratio = 0.15
[]
[Box1_permeability_bulk]
type = PorousFlowPermeabilityConst
block = 'Box1'
permeability = '1e-5 0 0 0 1e-5 0 0 0 1e-5'
PorousFlowDictator = ${PorousFlowDictatorName}
[]
[Box1_elasticity_tensor]
type = ComputeIsotropicElasticityTensor
block = 'Box1'
youngs_modulus = 2500
poissons_ratio = 0.15
[]
[stress]
type = ComputeMultipleInelasticStress
inelastic_models = ''
perform_finite_strain_rotations = false
tangent_operator = 'nonlinear'
block = ${Mesh/active_block_names}
[]
[]
[Preconditioning]
[.\SMP]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = PJFNK
petsc_options = '-snes_converged_reason'
# best overall
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
line_search = none
nl_abs_tol = 1e-4
nl_rel_tol = 1e-6
l_max_its = 20
nl_max_its = 8
start_time = 0.0
end_time = 0.5
[TimeSteppers]
[ConstantDT1]
type = ConstantDT
dt = 0.25
[]
[]
[Quadrature]
type = SIMPSON
order = SECOND
[]
[]
[Outputs]
perf_graph = true
exodus = true
[]
(test/tests/transfers/multiapp_userobject_transfer/two_pipe_parent.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/solid_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
expression = '-0.8*2500*10E-6*(400-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(400-z)'
[../]
[./excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*max(min((t/end_t*(ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[./excav_downwards]
type = ParsedFunction
symbol_names = 'end_t ymin ymax e_h closure_dist'
symbol_values = '1.0 0 150.0 -3.0 15.0'
expression = 'e_h*t/end_t*max(min(((ymax-ymin)+ymin-y)/closure_dist,1),0)'
[../]
[]
[UserObjects]
[./mc_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.99 # MPa
value_residual = 3.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./mc_dil]
type = SolidMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = SolidMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = SolidMechanicsHardeningCubic
value_0 = 0.1
value_residual = 0.1
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = SolidMechanicsHardeningCubic
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
time_step_interval = 1
print_linear_residuals = false
csv = true
exodus = true
[./console]
type = Console
output_linear = false
[../]
[]
(test/tests/transfers/multiapp_conservative_transfer/parent_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
expression = '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 = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = power_density
variable = from_parent
to_multi_app = sub
execute_on = timestep_end
# The following inputs specify what postprocessors should be conserved
# N pps are specified on the parent 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_parent_pp'
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
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 parent 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/solid_mechanics/tutorials/introduction/mech_step03.i)
#
# Added subdomains and subdomain-specific properties
# https://mooseframework.inl.gov/modules/solid_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'
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[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
[]
(test/tests/meshgenerators/sideset_around_subdomain_generator/sideset_around_subdomain_including_boundary.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 0 0'
top_right = '3 2 2'
[]
[central_boundary_xminus]
type = SideSetsAroundSubdomainGenerator
input = central_block
block = 2
new_boundary = 7
normal = '-1 0 0'
[]
[central_boundary_xplus]
type = SideSetsAroundSubdomainGenerator
input = central_boundary_xminus
block = 2
new_boundary = 8
normal = '1 0 0'
[]
[central_boundary_y]
type = SideSetsAroundSubdomainGenerator
input = central_boundary_xplus
block = 2
new_boundary = 9
normal = '0 1 0'
[]
[central_boundary_z]
type = SideSetsAroundSubdomainGenerator
input = central_boundary_y
block = 2
new_boundary = 10
normal = '0 0 1'
[]
[]
[Outputs]
exodus = 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
[]
(test/tests/meshmodifiers/element_subdomain_modifier/reinitialization_into.i)
[Problem]
kernel_coverage_check = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmax = 1
ymax = 1
nx = 25
ny = 25
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
bottom_left = '0 0 0'
top_right = '0.3 1 0'
[]
[middle]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
bottom_left = '0.3 0 0'
top_right = '0.6 1 0'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'middle'
block_id = 3
bottom_left = '0.6 0 0'
top_right = '1 1 0'
[]
[]
[Variables]
[u]
[]
[]
[ICs]
[u_1]
type = ConstantIC
variable = 'u'
value = 1
block = 1
[]
[u_2]
type = ConstantIC
variable = 'u'
value = 2
block = 2
[]
[u_3]
type = ConstantIC
variable = 'u'
value = 3
block = 3
[]
[]
[MeshModifiers]
[moving_circle_bottom]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_1'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[moving_circle_top]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_2'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 2
reinitialize_subdomains = '1'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi_1]
[]
[phi_2]
[]
[]
[AuxKernels]
[phi_1]
type = ParsedAux
variable = 'phi_1'
expression = '(x-t)^2+(y)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[phi_2]
type = ParsedAux
variable = 'phi_2'
expression = '(x-t)^2+(y-1)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(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/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
[]
[]
[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 = ${p_initial}
boundary = 'right'
[]
[]
[Functions]
[ud_in]
type = ParsedVectorFunction
expression_x = '${u_in}'
[]
[eps]
type = ParsedFunction
expression = '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
[]
(modules/heat_transfer/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
expression = 't / 200'
[]
[bc_func]
type = ConstantFunction
value = 300
[]
[exact]
type = ParsedFunction
expression = '
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/porous_flow/examples/tutorial/11.i)
# Two-phase borehole injection problem
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater pgas T disp_x disp_y'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[]
[]
[GlobalParams]
displacements = 'disp_x disp_y 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_x]
scaling = 1E-5
[]
[disp_y]
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_x]
type = StressDivergenceTensors
temperature = T
variable = disp_x
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
component = 0
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
variable = disp_x
use_displaced_mesh = false
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
temperature = T
variable = disp_y
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
component = 1
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
variable = disp_y
use_displaced_mesh = false
component = 1
[]
[]
[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
coupled_variables = 'pwater pgas swater sgas'
expression = '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]
type = RankTwoScalarAux
variable = stress_rr
rank_two_tensor = stress
scalar_type = RadialStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[]
[stress_tt]
type = RankTwoScalarAux
variable = stress_tt
rank_two_tensor = stress
scalar_type = HoopStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[]
[stress_zz]
type = RankTwoAux
variable = stress_zz
rank_two_tensor = stress
index_i = 2
index_j = 2
execute_on = timestep_end
[]
[porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
execute_on = timestep_end
[]
[]
[BCs]
[roller_tmax]
type = DirichletBC
variable = disp_x
value = 0
boundary = dmax
[]
[roller_tmin]
type = DirichletBC
variable = disp_y
value = 0
boundary = dmin
[]
[pinned_top_bottom_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'top bottom'
[]
[pinned_top_bottom_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'top bottom'
[]
[cavity_pressure_x]
type = Pressure
boundary = injection_area
variable = disp_x
component = 0
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[]
[cavity_pressure_y]
type = Pressure
boundary = injection_area
variable = disp_y
component = 1
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 = rmax
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 = rmax
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
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated_11.csv
[]
[true_co2]
type = CO2FluidProperties
[]
[tabulated_co2]
type = TabulatedFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = co2_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# 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_mat]
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 = ComputeSmallStrain
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_mat]
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
symbol_names = effective_fluid_pressure_at_wellbore
symbol_values = effective_fluid_pressure_at_wellbore
expression = '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/porous_flow/examples/coal_mining/fine_with_fluid.i)
#################################################################
#
# NOTE:
# The mesh for this model is too large for the MOOSE repository
# so is kept in the the large_media submodule
#
#################################################################
#
# Strata deformation and fluid flow aaround a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# The excavation takes 0.5 years.
#
# The boundary conditions for this simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# - no flow at x=0, z=-400 and z=0
# - fixed porepressure at y=-1000, y=1000 and x=1150
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# A single-phase unsaturated fluid is used.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa, and time units are measured in years.
#
# The initial porepressure is hydrostatic with P=0 at z=0, so
# Porepressure ~ - 0.01*z MPa, where the fluid has density 1E3 kg/m^3 and
# gravity = = 10 m.s^-2 = 1E-5 MPa m^2/kg.
# To be more accurate, i use
# Porepressure = -bulk * log(1 + g*rho0*z/bulk)
# where bulk=2E3 MPa and rho0=1Ee kg/m^3.
# The initial stress is consistent with the weight force from undrained
# density 2500 kg/m^3, and fluid porepressure, and a Biot coefficient of 0.7, ie,
# stress_zz^effective = 0.025*z + 0.7 * initial_porepressure
# The maximum and minimum principal horizontal effective 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 = 2 MPa
# MC friction angle = 35 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa
# 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
# Fluid density at zero porepressure = 1E3 kg/m^3
# Fluid bulk modulus = 2E3 MPa
# Fluid viscosity = 1.1E-3 Pa.s = 1.1E-9 MPa.s = 3.5E-17 MPa.year
#
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
PorousFlowDictator = dictator
biot_coefficient = 0.7
[]
[Mesh]
[file]
type = FileMeshGenerator
file = fine.e
[]
[xmin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmin
normal = '-1 0 0'
input = file
[]
[xmax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmax
normal = '1 0 0'
input = xmin
[]
[ymin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymin
normal = '0 -1 0'
input = xmax
[]
[ymax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymax
normal = '0 1 0'
input = ymin
[]
[zmax]
type = SideSetsAroundSubdomainGenerator
block = 30
new_boundary = zmax
normal = '0 0 1'
input = ymax
[]
[zmin]
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
input = zmax
[]
[excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[]
[roof]
type = SideSetsBetweenSubdomainsGenerator
primary_block = 3
paired_block = 1
input = excav
new_boundary = roof
[]
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[wc_x]
[]
[wc_y]
[]
[porepressure]
scaling = 1E-5
[]
[]
[ICs]
[porepressure]
type = FunctionIC
variable = porepressure
function = ini_pp
[]
[]
[Kernels]
[cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[]
[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
[]
[y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[]
[x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[]
[y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[]
[gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_x
component = 0
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_y
component = 1
[]
[poro_z]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
component = 2
variable = disp_z
[]
[poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
use_displaced_mesh = false
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
variable = porepressure
fluid_component = 0
[]
[mass0]
type = PorousFlowMassTimeDerivative
use_displaced_mesh = false
fluid_component = 0
variable = porepressure
[]
[flux]
type = PorousFlowAdvectiveFlux
use_displaced_mesh = false
variable = porepressure
gravity = '0 0 -10E-6'
fluid_component = 0
[]
[]
[AuxVariables]
[saturation]
order = CONSTANT
family = MONOMIAL
[]
[darcy_x]
order = CONSTANT
family = MONOMIAL
[]
[darcy_y]
order = CONSTANT
family = MONOMIAL
[]
[darcy_z]
order = CONSTANT
family = MONOMIAL
[]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[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
[]
[total_strain_xx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_xy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_xz]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_yz]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zx]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zy]
order = CONSTANT
family = MONOMIAL
[]
[total_strain_zz]
order = CONSTANT
family = MONOMIAL
[]
[perm_xx]
order = CONSTANT
family = MONOMIAL
[]
[perm_yy]
order = CONSTANT
family = MONOMIAL
[]
[perm_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]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation
property = saturation
phase = 0
execute_on = timestep_end
[]
[darcy_x]
type = PorousFlowDarcyVelocityComponent
variable = darcy_x
gravity = '0 0 -10E-6'
component = x
[]
[darcy_y]
type = PorousFlowDarcyVelocityComponent
variable = darcy_y
gravity = '0 0 -10E-6'
component = y
[]
[darcy_z]
type = PorousFlowDarcyVelocityComponent
variable = darcy_z
gravity = '0 0 -10E-6'
component = z
[]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
execute_on = timestep_end
[]
[stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
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
[]
[stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[]
[stress_yx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yx
index_i = 1
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_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[]
[stress_zx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[]
[stress_zy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zy
index_i = 2
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
[]
[total_strain_xx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[]
[total_strain_xy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[]
[total_strain_xz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[]
[total_strain_yx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[]
[total_strain_yy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[]
[total_strain_yz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[]
[total_strain_zx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[]
[total_strain_zy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[]
[total_strain_zz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[]
[perm_xx]
type = PorousFlowPropertyAux
property = permeability
variable = perm_xx
row = 0
column = 0
execute_on = timestep_end
[]
[perm_yy]
type = PorousFlowPropertyAux
property = permeability
variable = perm_yy
row = 1
column = 1
execute_on = timestep_end
[]
[perm_zz]
type = PorousFlowPropertyAux
property = permeability
variable = perm_zz
row = 2
column = 2
execute_on = timestep_end
[]
[mc_shear]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_internal_parameter
variable = mc_shear
execute_on = timestep_end
[]
[mc_tensile]
type = MaterialStdVectorAux
index = 1
property = mc_plastic_internal_parameter
variable = mc_tensile
execute_on = timestep_end
[]
[wp_shear]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_internal_parameter
variable = wp_shear
execute_on = timestep_end
[]
[wp_tensile]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_internal_parameter
variable = wp_tensile
execute_on = timestep_end
[]
[mc_shear_f]
type = MaterialStdVectorAux
index = 6
property = mc_plastic_yield_function
variable = mc_shear_f
execute_on = timestep_end
[]
[mc_tensile_f]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_yield_function
variable = mc_tensile_f
execute_on = timestep_end
[]
[wp_shear_f]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_yield_function
variable = wp_shear_f
execute_on = timestep_end
[]
[wp_tensile_f]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_yield_function
variable = wp_tensile_f
execute_on = timestep_end
[]
[]
[BCs]
[no_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[]
[no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[]
[no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[]
[no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[]
[no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[]
[fix_porepressure]
type = FunctionDirichletBC
variable = porepressure
boundary = 'ymin ymax xmax'
function = ini_pp
[]
[roof_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
pt_vals = '-1E3 1E3'
multipliers = '-1 1'
fluid_phase = 0
flux_function = roof_conductance
boundary = roof
[]
[roof]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[]
[]
[Functions]
[ini_pp]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0'
symbol_values = '2E3 0.0 1E-5 1E3'
expression = '-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)'
[]
[ini_xx]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0 biot'
symbol_values = '2E3 0.0 1E-5 1E3 0.7'
expression = '0.8*(2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)))'
[]
[ini_zz]
type = ParsedFunction
symbol_names = 'bulk p0 g rho0 biot'
symbol_values = '2E3 0.0 1E-5 1E3 0.7'
expression = '2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk))'
[]
[excav_sideways]
type = ParsedFunction
symbol_names = 'end_t ymin ymax minval maxval slope'
symbol_values = '0.5 0 1000.0 1E-9 1 10'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
expression = '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
symbol_names = 'end_t ymin ymax minval maxval'
symbol_values = '0.5 0 1000.0 0 2500'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[]
[roof_conductance]
type = ParsedFunction
symbol_names = 'end_t ymin ymax maxval minval'
symbol_values = '0.5 0 1000.0 1E7 0'
expression = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),maxval,minval)'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1 # MPa^-1
[]
[mc_coh_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.99 # MPa
value_residual = 2.01 # MPa
rate = 1.0
[]
[mc_fric]
type = TensorMechanicsHardeningConstant
value = 0.61 # 35deg
[]
[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 = 0.05
value_residual = 0.05
internal_limit = 10
[]
[wp_tan_fric]
type = TensorMechanicsHardeningConstant
value = 0.26 # 15deg
[]
[wp_tan_dil]
type = TensorMechanicsHardeningConstant
value = 0.18 # 10deg
[]
[wp_tensile_str_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[]
[wp_compressive_str_soften]
type = TensorMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E3
density0 = 1000
thermal_expansion = 0
viscosity = 3.5E-17
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[porosity_for_aux]
type = PorousFlowPorosity
at_nodes = false
fluid = true
mechanical = true
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[]
[porosity_bulk]
type = PorousFlowPorosity
fluid = true
mechanical = true
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[]
[porosity_excav]
type = PorousFlowPorosityConst
block = 1
porosity = 1.0
[]
[permeability_bulk]
type = PorousFlowPermeabilityKozenyCarman
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
poroperm_function = kozeny_carman_phi0
k0 = 1E-15
phi0 = 0.02
n = 2
m = 2
[]
[permeability_excav]
type = PorousFlowPermeabilityConst
block = 1
permeability = '0 0 0 0 0 0 0 0 0'
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.4
sum_s_res = 0.4
phase = 0
[]
[elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
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 = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
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 = 0.05
smoothing_tol = 0.05 # 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
[]
[undrained_density_0]
type = GenericConstantMaterial
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
prop_names = density
prop_values = 2500
[]
[undrained_density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[]
[]
[Preconditioning]
[SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[]
[min_roof_pp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = porepressure
[]
[min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[]
[min_surface_pp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = porepressure
[]
[max_perm_zz]
type = ElementExtremeValue
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
variable = perm_zz
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
# best overall
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
# best if you don't have mumps:
#petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' asm 2 lu gmres 200'
# very basic:
#petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' bjacobi gmres 200'
line_search = bt
nl_abs_tol = 1e-3
nl_rel_tol = 1e-5
l_max_its = 200
nl_max_its = 30
start_time = 0.0
dt = 0.0025
end_time = 0.5
[]
[Outputs]
time_step_interval = 1
print_linear_residuals = true
exodus = true
csv = true
console = 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
[]
(modules/solid_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'
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
generate_output = 'stress_yy'
[all]
strain = FINITE
add_variables = true
use_automatic_differentiation = true
decomposition_method = TaylorExpansion
[]
[]
[]
[]
[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
[]
[]
[Physics/SolidMechanics/CohesiveZone]
[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
[]
[]
[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-50
nl_abs_tol = 1e-15
start_time = 0.0
dt = 0.1
end_time = 1.0
dtmin = 0.1
[]
[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'
[]
[Debug]
show_material_props = 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
[]
[]
[Physics/SolidMechanics/QuasiStatic]
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
[]
(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'
[../]
[]
(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/solid_mechanics/test/tests/lagrangian/action/homogenization_block.i)
[Mesh]
use_displaced_mesh = false
[msh]
type = GeneratedMeshGenerator
dim = 3
nx = 4
ny = 4
nz = 4
[]
[A]
type = SubdomainBoundingBoxGenerator
input = msh
bottom_left = '0 0 0'
top_right = '1 1 1'
block_id = 0
block_name = A
[]
[B]
type = SubdomainBoundingBoxGenerator
input = A
bottom_left = '0 0 0'
top_right = '0.25 0.25 0.5'
block_id = 1
block_name = B
[]
[]
[Variables]
[x]
block = 'B'
[]
[]
[Physics]
[SolidMechanics]
[QuasiStatic]
displacements = 'disp_x disp_y disp_z'
[all]
displacements = 'disp_x disp_y disp_z'
strain = FINITE
add_variables = true
new_system = true
formulation = TOTAL
volumetric_locking_correction = true
block = 'A'
constraint_types = 'stress strain strain stress stress strain stress stress strain'
targets = '0 0 0 0 0 0 0 0 0'
[]
[]
[]
[]
[Materials]
[stress]
type = ComputeLagrangianLinearElasticStress
block = 'A'
[]
[C1]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 2e5
poissons_ratio = 0.3
block = 'A'
[]
[]
[Kernels]
[blah]
type = NullKernel
variable = x
[]
[]
[Executioner]
type = Steady
[]
(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/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/outputs/debug/show_execution_nodal_aux_bcs.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
[]
[sub]
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
input = 'gen'
block_id = '1'
[]
[]
[Debug]
show_execution_order = ALWAYS
[]
[Variables]
[u]
block = '0 1'
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[rxn]
type = Reaction
variable = u
[]
[]
[AuxVariables]
[v]
[]
[]
[BCs]
[setting]
type = NeumannBC
variable = u
boundary = 'top'
value = '4'
[]
[]
[Executioner]
type = Steady
[]
[Dampers]
inactive = 'limit_u'
[limit_u]
type = BoundingValueNodalDamper
variable = u
max_value = 1.5
min_value = -20
[]
[]
(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
expression = '5.25'
[]
[fy]
type = ParsedFunction
expression = '2.5*t'
[]
[fz]
type = ParsedFunction
expression = '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
[]
(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/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/outputs/debug/show_execution_nodal_kernels_bcs.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
[]
[sub]
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
input = 'gen'
block_id = '1'
[]
[]
[Debug]
show_execution_order = ALWAYS
[]
[Variables]
[u]
block = '0 1'
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[rxn]
type = Reaction
variable = u
[]
[]
[NodalKernels]
[source]
type = UserForcingFunctionNodalKernel
variable = u
block = '1'
function = '1'
[]
[bc_all]
type = PenaltyDirichletNodalKernel
variable = u
value = 0
boundary = 'right bottom'
penalty = 1e10
[]
[]
[Executioner]
type = Steady
[]
(test/tests/transfers/general_field/user_object/between_siblings/sub_between_diffusion2.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 3
ny = 3
# partial overlap but also, no equidistant points
xmin = 0.1111
ymin = 0.3333
xmax = 1.211111
ymax = 1.222222
[]
[block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0.4 0.6 0'
# extends beyond to grab the boundary
top_right = '2 2 0'
[]
[]
[AuxVariables]
[sent_nodal]
[InitialCondition]
type = FunctionIC
function = '3 + 2*x*x + 3*y*y*y'
[]
[]
[received_nodal]
initial_condition = -1
[]
[sent_elem]
family = MONOMIAL
order = CONSTANT
[InitialCondition]
type = FunctionIC
function = '4 + 2*x*x + 3*y*y*y'
[]
[]
[received_elem]
family = MONOMIAL
order = CONSTANT
initial_condition = -1
[]
[]
[UserObjects]
[sent_nodal]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_nodal
[]
[sent_elem]
type = LayeredAverage
direction = x
num_layers = 10
variable = sent_elem
[]
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Problem]
solve = false
[]
[Outputs]
exodus = true
hide = 'sent_nodal sent_elem'
execute_on = 'TIMESTEP_END'
[]
(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
[]
(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
expression = '5.25'
[]
[fy]
type = ParsedFunction
expression = '2.5*t'
[]
[fz]
type = ParsedFunction
expression = '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
[]
(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/solid_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
expression = '-0.8*2500*10E-6*(403.003-z)'
[../]
[./ini_zz]
type = ParsedFunction
expression = '-2500*10E-6*(403.003-z)'
[../]
[]
[UserObjects]
[./dp_coh_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 2.9 # MPa
value_residual = 3.1 # MPa
rate = 1.0
[../]
[./dp_fric]
type = SolidMechanicsHardeningConstant
value = 0.65 # 37deg
[../]
[./dp_dil]
type = SolidMechanicsHardeningConstant
value = 0.65
[../]
[./dp_tensile_str_strong_harden]
type = SolidMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.4 # MPa
rate = 1.0
[../]
[./dp_compressive_str]
type = SolidMechanicsHardeningConstant
value = 1.0E3 # Large!
[../]
[./drucker_prager_model]
type = SolidMechanicsPlasticDruckerPrager
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 = SolidMechanicsHardeningConstant
value = 1E12
[../]
[./wp_tan_fric]
type = SolidMechanicsHardeningConstant
value = 0.36 # 20deg
[../]
[./wp_tan_dil]
type = SolidMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str]
type = SolidMechanicsHardeningConstant
value = 1E12
[../]
[./wp_compressive_str]
type = SolidMechanicsHardeningConstant
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
time_step_interval = 1
print_linear_residuals = false
exodus = true
csv = true
console = true
#[./console]
# type = Console
# output_linear = false
#[../]
[]
(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
expression = (x*x*x)-6.0*x
[../]
[./bc_fn]
type = ParsedFunction
expression = (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
[]
(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
expression = x
[../]
[./disp_y_func]
type = ParsedFunction
expression = 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
[../]
[]
(test/tests/meshmodifiers/element_subdomain_modifier/reinitialization_from_into.i)
[Problem]
kernel_coverage_check = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmax = 1
ymax = 1
nx = 25
ny = 25
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
bottom_left = '0 0 0'
top_right = '0.3 1 0'
[]
[middle]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
bottom_left = '0.3 0 0'
top_right = '0.6 1 0'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'middle'
block_id = 3
bottom_left = '0.6 0 0'
top_right = '1 1 0'
[]
[]
[Variables]
[u]
[]
[]
[ICs]
[u_1]
type = ConstantIC
variable = 'u'
value = 1
block = 1
[]
[u_2]
type = ConstantIC
variable = 'u'
value = 2
block = 2
[]
[u_3]
type = ConstantIC
variable = 'u'
value = 3
block = 3
[]
[]
[MeshModifiers]
[moving_circle_bottom]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_1'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
reinitialize_subdomains = '1 2'
old_subdomain_reinitialized = false
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[moving_circle_top]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi_2'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 2
reinitialize_subdomains = '1 2'
old_subdomain_reinitialized = false
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi_1]
[]
[phi_2]
[]
[]
[AuxKernels]
[phi_1]
type = ParsedAux
variable = 'phi_1'
expression = '(x-t)^2+(y)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[phi_2]
type = ParsedAux
variable = 'phi_2'
expression = '(x-t)^2+(y-1)^2-0.3^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/05.i)
# Darcy flow with heat advection and conduction, using Water97 properties
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1E6
[]
[temperature]
initial_condition = 313
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 2E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 333
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = Water97FluidProperties
[]
[]
[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-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[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 = 'caps aquifer'
[]
[]
[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 = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./all]
strain = SMALL
add_variables = true
generate_output = 'stress_xx stress_yy stress_zz stress_yz stress_xz stress_xy'
[../]
[]
[Physics/SolidMechanics/CohesiveZone]
[./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
[../]
[]
(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/heat_transfer/test/tests/thin_layer_heat_transfer/transient_3d.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
nz = 2
zmax = 0.2
dim = 3
[]
[block1]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 0'
top_right = '0.5 1 0.2'
input = gen
[]
[block2]
type = SubdomainBoundingBoxGenerator
block_id = 2
bottom_left = '0.5 0 0'
top_right = '1 1 0.2'
input = block1
[]
[breakmesh]
input = block2
type = BreakMeshByBlockGenerator
block_pairs = '1 2'
split_interface = true
add_interface_on_two_sides = true
[]
[]
[Variables]
[temperature]
[]
[]
[Kernels]
[time]
type = HeatConductionTimeDerivative
variable = temperature
[]
[thermal_cond]
type = HeatConduction
variable = temperature
[]
[]
[InterfaceKernels]
[thin_layer]
type = ThinLayerHeatTransfer
thermal_conductivity = thermal_conductivity_layer
specific_heat = specific_heat_layer
density = density_layer
heat_source = heat_source_layer
thickness = 0.01
variable = temperature
neighbor_var = temperature
boundary = Block1_Block2
[]
[]
[BCs]
[left_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = left
[]
[right_temp]
type = DirichletBC
value = 0
variable = temperature
boundary = right
[]
[]
[Materials]
[thermal_cond]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '1 1 1'
[]
[thermal_cond_layer]
type = GenericConstantMaterial
prop_names = 'thermal_conductivity_layer specific_heat_layer heat_source_layer density_layer'
prop_values = '0.05 1 10000 1'
boundary = Block1_Block2
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
dt = 0.05
num_steps = 2
[]
[Outputs]
print_linear_residuals = false
exodus = true
[]
(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'
[]
[Physics/SolidMechanics/QuasiStatic]
[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
[]
(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
[]
(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
expression = '5e2*x*(0.5-x)+5e1'
[]
[]
[Kernels]
[reaction]
type = Reaction
variable = sink
[]
[coupledforce]
type = BodyForce
variable = sink
function = sink_func
[]
[]
[AuxVariables]
[from_parent]
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_parent_pp]
type = ElementIntegralVariablePostprocessor
block = 1
variable = from_parent
execute_on = 'transfer'
[]
[]
[Outputs]
exodus = true
[]
(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/porous_flow/examples/tutorial/06_KT.i)
# Darcy flow with a tracer
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[tracer_concentration]
[]
[]
[ICs]
[tracer_concentration]
type = FunctionIC
function = '0.5*if(x*x+y*y<1.01,1,0)'
variable = tracer_concentration
[]
[]
[PorousFlowFullySaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
mass_fraction_vars = tracer_concentration
stabilization = KT
flux_limiter_type = superbee
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_outer_porepressure]
type = DirichletBC
variable = porepressure
value = 0
boundary = rmax
[]
[injected_tracer]
type = DirichletBC
variable = tracer_concentration
value = 0.5
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[]
[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 = 1E6
dt = 1E5
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = true
[]
(test/tests/outputs/debug/show_block_restriction.i)
[Problem]
solve = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
subdomain_name = 'BaseMesh'
dim = 2
nx = 10
ny = 10
[]
[./subdomains]
input = gen
type = SubdomainBoundingBoxGenerator
block_name = 'Box1'
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
[]
[Outputs]
[./debug] # This is only a test, you should turn this on via [Debug] block
type = BlockRestrictionDebugOutput
[]
[]
(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/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
expression = '4*x*(1-x)'
[../]
[./lid_function1]
type = ParsedFunction
expression = '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/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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/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
[]
(test/tests/problems/eigen_problem/jfnk_mo/ne_array_mo.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmin = 0
xmax = 10
ymin = 0
ymax = 10
elem_type = QUAD4
nx = 8
ny = 8
[]
[left_block]
type = SubdomainBoundingBoxGenerator
bottom_left = '0 0 0'
top_right = '5 10 0'
block_id = 1
input = gen
[]
[refine]
type = RefineBlockGenerator
input = left_block
refinement = '0 0'
block = '1 0'
[]
[]
# the minimum eigenvalue of this problem is 2*(PI/a)^2;
# Its inverse is 0.5*(a/PI)^2 = 5.0660591821169. Here a is equal to 10.
[Variables]
[u]
order = FIRST
family = LAGRANGE
components = 2
[]
[v]
order = FIRST
family = LAGRANGE
components = 2
[]
[]
[Kernels]
[diffu]
type = ArrayDiffusion
variable = u
diffusion_coefficient = dc
[]
[reactionu]
type = ArrayReaction
variable = u
reaction_coefficient = rc
extra_vector_tags = 'eigen'
[]
[diffv]
type = ArrayDiffusion
variable = v
diffusion_coefficient = dc
[]
[reactionv]
type = ArrayReaction
variable = v
reaction_coefficient = rc
extra_vector_tags = 'eigen'
[]
[]
[Materials]
[dc]
type = GenericConstantArray
prop_name = dc
prop_value = '1. 1.'
[]
[rc]
type = GenericConstantArray
prop_name = rc
prop_value = '-1 -1'
[]
[]
[BCs]
[hom_u]
type = ArrayDirichletBC
variable = u
values = '0 0'
boundary = '0 1 2 3'
[]
[eigenhom_u]
type = EigenArrayDirichletBC
variable = u
boundary = '0 1 2 3'
[]
[hom_v]
type = ArrayDirichletBC
variable = v
values = '0 0'
boundary = '0 1 2 3'
[]
[eigenhom_v]
type = EigenArrayDirichletBC
variable = v
boundary = '0 1 2 3'
[]
[]
[Executioner]
type = Eigenvalue
solve_type = PJFNKMO
constant_matrices = true
[]
[VectorPostprocessors]
[./eigenvalues]
type = Eigenvalues
execute_on = 'timestep_end'
[../]
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
(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
[]
(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_subdomains = 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
[]
(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
perf_graph = true
print_linear_residuals = 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
[]
[]
(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
[]
(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/discrete/block_restricted.i)
# The left subdomain has block id 0
# The right subdomain has block id 1
#
# newton_0 is a material defined on block 0
# newton_1 is a material defined on block 1
#
# We expect no cyclic dependency between newton_0 and newton_!
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 1
[]
[right]
input = gen
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
block_id = 1
[]
[]
[Problem]
solve = false
[]
[Materials]
[recompute_props_0]
type = RecomputeMaterial
block = 0
f_name = 'f'
f_prime_name = 'f_prime'
p_name = 'p'
compute = false # make this material "discrete"
[]
[newton_0]
type = NewtonMaterial
block = 0
f_name = 'f'
f_prime_name = 'f_prime'
p_name = 'p'
material = 'recompute_props_0'
[]
[recompute_props_1]
type = RecomputeMaterial
block = 1
f_name = 'f'
f_prime_name = 'f_prime'
p_name = 'p'
compute = false # make this material "discrete"
[]
[newton_1]
type = NewtonMaterial
block = 1
f_name = 'f'
f_prime_name = 'f_prime'
p_name = 'p'
material = 'recompute_props_1'
[]
[]
[Executioner]
type = Steady
[]
(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
[]
[]
[Physics/SolidMechanics/QuasiStatic]
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
[]
(test/tests/misc/block-restricted-disps/test.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
xmax = 1.5
dim = 1
nx = 3
[]
[sub1]
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
block_id = 1
input = gen
[]
[sub2]
type = SubdomainBoundingBoxGenerator
bottom_left = '1 0 0'
top_right = '1.5 1 0'
block_id = 2
input = sub1
[]
displacements = 'disp_x'
[]
[Variables]
[u][]
[]
[AuxVariables]
[disp_x]
block = 1
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
use_displaced_mesh = true
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
value = 0
boundary = left
[]
[right]
type = DirichletBC
variable = u
value = 1
boundary = right
[]
[]
[Executioner]
type = Steady
[]
(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
[]
(test/tests/misc/check_error/add_aux_variable_multiple_subdomain_test.i)
[Problem]
type = FEProblem
[]
[Mesh]
[BaseMesh]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
xmin = -2
xmax = +2
ymin = -1
ymax = +1
[]
[Box1]
type = SubdomainBoundingBoxGenerator
input = "BaseMesh"
block_id = 2
location = "INSIDE"
bottom_left = "-2 -1 0"
top_right = "0 0 0"
[]
[]
[Variables]
[u]
order = FIRST
family = LAGRANGE
[]
[]
[AuxVariables]
[q]
family = MONOMIAL
order = third
block = 2
[]
[]
[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
solve_type = 'PJFNK'
[]
[Outputs]
file_base = out
[]
# Request AuxVariable "q" again. This time without block restriction.
# This would widen the scope of "q" by means of block-restriction. This is not allowed.
# Note: If this block were above [AuxVariables/q], no error would occour.
[MoreAuxVariables]
[q]
family = MONOMIAL
order = third
[]
[]
(modules/electromagnetics/test/tests/interfacekernels/electrostatic_contact/analytic_solution_test_two_block.i)
# Regression test for ElectrostaticContactCondition with analytic solution with
# two blocks
#
# dim = 1D
# X = [0,2]
# Interface at X = 1
#
# stainless_steel graphite
# +------------------+------------------+
#
# Left BC: Potential = 1
# Right BC: Potential = 0
# Center Interface: ElectrostaticContactCondition
#
[Mesh]
[line]
type = GeneratedMeshGenerator
dim = 1
nx = 4
xmax = 2
[]
[break]
type = SubdomainBoundingBoxGenerator
input = line
block_id = 1
block_name = 'graphite'
bottom_left = '1 0 0'
top_right = '2 0 0'
[]
[block_rename]
type = RenameBlockGenerator
input = break
old_block = 0
new_block = 'stainless_steel'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
input = block_rename
primary_block = 'stainless_steel'
paired_block = 'graphite'
new_boundary = 'ssg_interface'
[]
[]
[Variables]
[potential_graphite]
block = graphite
[]
[potential_stainless_steel]
block = stainless_steel
[]
[]
[AuxVariables]
[analytic_potential_stainless_steel]
block = stainless_steel
[]
[analytic_potential_graphite]
block = graphite
[]
[]
[Kernels]
[electric_graphite]
type = ADMatDiffusion
variable = potential_graphite
diffusivity = electrical_conductivity
block = graphite
[]
[electric_stainless_steel]
type = ADMatDiffusion
variable = potential_stainless_steel
diffusivity = electrical_conductivity
block = stainless_steel
[]
[]
[AuxKernels]
[analytic_function_aux_stainless_steel]
type = FunctionAux
function = potential_fxn_stainless_steel
variable = analytic_potential_stainless_steel
block = stainless_steel
[]
[analytic_function_aux_graphite]
type = FunctionAux
function = potential_fxn_graphite
variable = analytic_potential_graphite
block = graphite
[]
[]
[BCs]
[elec_left]
type = ADDirichletBC
variable = potential_stainless_steel
boundary = left
value = 1
[]
[elec_right]
type = ADDirichletBC
variable = potential_graphite
boundary = right
value = 0
[]
[]
[InterfaceKernels]
[electric_contact_conductance_ssg]
type = ElectrostaticContactCondition
variable = potential_stainless_steel
neighbor_var = potential_graphite
boundary = ssg_interface
mean_hardness = mean_hardness
mechanical_pressure = 3000
[]
[]
[Materials]
#graphite (at 300 K)
[sigma_graphite]
type = ADGenericConstantMaterial
prop_names = electrical_conductivity
prop_values = 73069.2
block = graphite
[]
#stainless_steel (at 300 K)
[sigma_stainless_steel]
type = ADGenericConstantMaterial
prop_names = electrical_conductivity
prop_values = 1.41867e6
block = stainless_steel
[]
# harmonic mean of graphite and stainless steel hardness
[mean_hardness]
type = ADGenericConstantMaterial
prop_names = mean_hardness
prop_values = 2.4797e9
[]
[]
[Functions]
[potential_fxn_stainless_steel]
type = ElectricalContactTestFunc
domain = stainless_steel
[]
[potential_fxn_graphite]
type = ElectricalContactTestFunc
domain = graphite
[]
[]
[Postprocessors]
[error_stainless_steel]
type = ElementL2Error
variable = potential_stainless_steel
function = potential_fxn_stainless_steel
block = stainless_steel
[]
[error_graphite]
type = ElementL2Error
variable = potential_graphite
function = potential_fxn_graphite
block = graphite
[]
[]
[Preconditioning]
[SMP]
type = SMP
full = true
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
automatic_scaling = true
[]
[Outputs]
csv = true
perf_graph = true
[]
(test/tests/outputs/exodus/exodus_elem_id.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
xmax = 1
ymax = 1
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'
extra_element_integers = 'pin_id temp_id'
[]
[pinid_1]
type = SubdomainBoundingBoxGenerator
input = gmg
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
block_id = 1
location = INSIDE
integer_name = pin_id
[]
[pinid_2]
type = SubdomainBoundingBoxGenerator
input = pinid_1
bottom_left = '0.5 0 0'
top_right = '1 0.5 0'
block_id = 2
location = INSIDE
integer_name = pin_id
[]
[pinid_3]
type = SubdomainBoundingBoxGenerator
input = pinid_2
bottom_left = '0 0.5 0'
top_right = '0.5 1 0'
block_id = 3
location = INSIDE
integer_name = pin_id
[]
[pinid_4]
type = SubdomainBoundingBoxGenerator
input = pinid_3
bottom_left = '0.5 0.5 0'
top_right = '1 1 0'
block_id = 4
location = INSIDE
integer_name = pin_id
[]
[tempid_1]
type = SubdomainBoundingBoxGenerator
input = pinid_4
bottom_left = '0 0 0'
top_right = '0.5 0.5 0'
block_id = 1
location = INSIDE
integer_name = temp_id
[]
[tempid_2]
type = SubdomainBoundingBoxGenerator
input = tempid_1
bottom_left = '0.5 0 0'
top_right = '1 0.5 0'
block_id = 2
location = INSIDE
integer_name = temp_id
[]
[tempid_3]
type = SubdomainBoundingBoxGenerator
input = tempid_2
bottom_left = '0 0.5 0'
top_right = '0.5 1 0'
block_id = 3
location = INSIDE
integer_name = temp_id
[]
[tempid_4]
type = SubdomainBoundingBoxGenerator
input = tempid_3
bottom_left = '0.5 0.5 0'
top_right = '1 1 0'
block_id = 4
location = INSIDE
integer_name = temp_id
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Executioner]
type = Steady
[]
[Debug]
show_actions = true
[]
[Outputs]
[out]
type = Exodus
output_extra_element_ids = 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/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/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
[]
[]
[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/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/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
expression = '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'
coeff_interp_method = average
[]
[]
[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 ${postprocessor_type} _fv}'
exodus = true
[]
(test/tests/meshmodifiers/element_subdomain_modifier/irreversible.i)
[Problem]
solve = false
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 16
ny = 16
[]
[left]
type = SubdomainBoundingBoxGenerator
input = 'gen'
block_id = 1
bottom_left = '0 0 0'
top_right = '0.25 1 1'
[]
[right]
type = SubdomainBoundingBoxGenerator
input = 'left'
block_id = 2
bottom_left = '0.25 0 0'
top_right = '1 1 1'
[]
[]
[MeshModifiers]
[moving_circle]
type = CoupledVarThresholdElementSubdomainModifier
coupled_var = 'phi'
criterion_type = 'BELOW'
threshold = 0
subdomain_id = 1
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[AuxVariables]
[phi]
[AuxKernel]
type = ParsedAux
expression = '(x-t)^2+(y)^2-0.5^2'
use_xyzt = true
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/user_object/duplicated_user_object_tests/restricted_elem_sub.i)
# yy is passed in from the parent app
[Mesh]
[line]
type = GeneratedMeshGenerator
dim = 1
nx = 4
xmax = 2
[]
[box]
type = SubdomainBoundingBoxGenerator
input = line
bottom_left = '0 -0.1 -0.1'
top_right = '1 0.1 0.1'
# need a different block ID than what is in the parent app to make sure the transfer works properly
block_id = 20
[]
[]
[AuxVariables]
[A]
family = MONOMIAL
order = CONSTANT
[]
[S]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[A_ak]
type = ParsedAux
variable = A
use_xyzt = true
expression = '2*x+4*${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/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
expression = '4*x*(1-x)'
[../]
[./lid_function1]
type = ParsedFunction
expression = '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/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/heat_transfer/test/tests/meshed_gap_thermal_contact/meshed_gap_thermal_contact.i)
[Mesh]
[fmesh]
type = FileMeshGenerator
file = meshed_gap.e
[]
[block0]
type = SubdomainBoundingBoxGenerator
input = fmesh
bottom_left = '.5 -.5 0'
top_right = '.7 .5 0'
block_id = 4
[]
[]
[Variables]
[./temp]
block = '1 3'
initial_condition = 1.0
[../]
[]
[Kernels]
[./hc]
type = HeatConduction
variable = temp
block = '1 3'
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = temp
boundary = 1
value = 1
[../]
[./right]
type = DirichletBC
variable = temp
boundary = 4
value = 2
[../]
[]
[ThermalContact]
[./gap_conductivity]
type = GapHeatTransfer
variable = temp
primary = 2
secondary = 3
emissivity_primary = 0
emissivity_secondary = 0
gap_conductivity = 0.5
[../]
[]
[Materials]
[./hcm]
type = HeatConductionMaterial
block = '1 3'
temp = temp
thermal_conductivity = 1
[../]
[]
[Problem]
type = FEProblem
kernel_coverage_check = false
material_coverage_check = false
[]
[Executioner]
type = Steady
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
[./out]
type = Exodus
[../]
[]
(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
symbol_names = 'g B p0 rho0'
symbol_values = '1 2 -1 1'
expression = '-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
[]
[]
[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
[]
(test/tests/meshmodifiers/element_subdomain_modifier/return_moving_boundary.i)
[Problem]
solve = false
[]
[Mesh]
add_subdomain_ids = 3
[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'
[]
[boundary]
type = SideSetsBetweenSubdomainsGenerator
input = 'right'
new_boundary = 'moving_boundary'
primary_block = '1'
paired_block = '2'
[]
[]
[AuxVariables]
[dummy]
[]
[]
[MeshModifiers]
[subdomain_change]
type = TimedSubdomainModifier
times = '0.3 0.6'
blocks_from = '1 3'
blocks_to = '3 1'
moving_boundaries = 'moving_boundary'
moving_boundary_subdomain_pairs = '1 2'
execute_on = 'INITIAL TIMESTEP_BEGIN'
[]
[]
[Executioner]
type = Transient
dt = 0.3
num_steps = 3
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/10.i)
# Unsaturated Darcy-Richards flow without using an Action
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = pp
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pp]
[]
[]
[Kernels]
[time_derivative]
type = PorousFlowMassTimeDerivative
variable = pp
[]
[flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
[]
[]
[AuxVariables]
[sat]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[saturation]
type = PorousFlowPropertyAux
variable = sat
property = saturation
[]
[]
[BCs]
[production]
type = PorousFlowSink
variable = pp
fluid_phase = 0
flux_function = 1E-2
use_relperm = true
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[saturation_calculator]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[temperature]
type = PorousFlowTemperature
temperature = 293
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 3
s_res = 0.1
sum_s_res = 0.1
phase = 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 = 1E6
dt = 1E5
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/multiapp_interpolation_transfer/fromrestrictedsub_sub.i)
[Mesh]
[file]
type = FileMeshGenerator
file = 2subdomains.e
[]
[boundary_fuel_side]
input = file
type = SubdomainBoundingBoxGenerator
block_id = 2
bottom_left = '0.2 0 0'
top_right = '0.3 1 0'
[]
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[elemental]
block = '2'
order = CONSTANT
family = MONOMIAL
[]
[nodal]
block = '2'
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[AuxKernels]
[elemaux]
type = CoupledAux
variable = elemental
coupled = u
block = '2'
[]
[nodaux]
type = CoupledAux
variable = nodal
coupled = u
block = '2'
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Transient
num_steps = 1
dt = 1
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_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
[]
(modules/navier_stokes/test/tests/finite_element/ins/energy-conservation/q1q1.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 10
ny = 10
dim = 2
[]
[subdomain]
type = SubdomainBoundingBoxGenerator
bottom_left = '0.5 0 0'
top_right = '1 1 0'
block_id = 1
input = gen
[]
[break_boundary]
input = subdomain
type = BreakBoundaryOnSubdomainGenerator
boundaries = 'bottom top'
[]
[sideset]
type = SideSetsBetweenSubdomainsGenerator
input = break_boundary
primary_block = '1'
paired_block = '0'
new_boundary = 'fluid_left'
[]
coord_type = RZ
[]
[Variables]
[T][]
[velocity]
family = LAGRANGE_VEC
block = 1
[]
[pressure]
block = 1
[]
[]
[Kernels]
[mass]
type = INSADMass
variable = pressure
block = 1
[]
[pspg]
type = INSADMassPSPG
variable = pressure
block = 1
[]
[momentum_convection]
type = INSADMomentumAdvection
variable = velocity
block = 1
[]
[momentum_viscous]
type = INSADMomentumViscous
variable = velocity
block = 1
[]
[momentum_pressure]
type = INSADMomentumPressure
variable = velocity
pressure = pressure
integrate_p_by_parts = true
block = 1
[]
[momentum_supg]
type = INSADMomentumSUPG
variable = velocity
velocity = velocity
block = 1
[]
[temperature_advection]
type = INSADEnergyAdvection
variable = T
block = 1
[]
[temperature_supg]
type = INSADEnergySUPG
variable = T
velocity = velocity
block = 1
[]
[temperature_conduction]
type = ADHeatConduction
variable = T
thermal_conductivity = 'k'
[]
[heat_source]
type = BodyForce
variable = T
block = 0
function = 'x + y'
[]
[]
[BCs]
[velocity_inlet]
type = VectorFunctionDirichletBC
variable = velocity
function_y = 1
boundary = 'bottom_to_1'
[]
[wall]
type = VectorFunctionDirichletBC
variable = velocity
boundary = 'fluid_left right'
[]
[convective_heat_transfer]
type = ConvectiveHeatFluxBC
variable = T
T_infinity = 0
heat_transfer_coefficient = 1
boundary = 'right'
[]
[]
[Materials]
[constant]
type = ADGenericConstantMaterial
prop_names = 'cp rho k mu'
prop_values = '1 1 1 1'
[]
[ins]
type = INSADStabilized3Eqn
pressure = pressure
velocity = velocity
temperature = T
block = 1
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
[]
[Outputs]
csv = true
[]
[Postprocessors]
[convective_heat_transfer]
type = ConvectiveHeatTransferSideIntegral
T_solid = T
T_fluid = 0
htc = 1
boundary = 'right'
[]
[advection]
type = INSADElementIntegralEnergyAdvection
temperature = T
velocity = velocity
cp = cp
rho = rho
block = 1
[]
[source]
type = FunctionElementIntegral
function = 'x + y'
block = 0
[]
[energy_balance]
type = ParsedPostprocessor
expression = 'convective_heat_transfer + advection - source'
pp_names = 'convective_heat_transfer advection source'
[]
[]
(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/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/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
perf_graph = true
print_linear_residuals = true
[]
(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
[]
(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
[]
(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 = BoundingBoxNodeSetGenerator
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
[]
(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
[]
(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/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 = ADInterfaceValueMaterial # To test generic routines
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/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/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/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'
[../]
[]
(test/tests/fvkernels/mms/broken-domain/diffusion.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_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
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
[]
[diff_right]
type = FVDiffusion
variable = v
coeff = 'right'
block = 1
[]
[body_left]
type = FVBodyForce
variable = u
function = 'forcing'
block = 0
[]
[body_right]
type = FVBodyForce
variable = v
function = 'forcing'
block = 1
[]
[]
[FVInterfaceKernels]
# This will add a flux term for variable1, e.g. u
[interface]
type = FVOnlyAddDiffusionToOneSideOfInterface
variable1 = u
variable2 = v
boundary = 'primary_interface'
subdomain1 = '0'
subdomain2 = '1'
coeff2 = 'right'
[]
[]
[FVBCs]
[left]
type = FVFunctionDirichletBC
variable = u
boundary = 'left'
function = 'exact'
[]
[right]
type = FVFunctionDirichletBC
variable = v
boundary = 'right'
function = 'exact'
[]
[middle]
# by adding a dirichlet BC we ensure that flux kernels will run for variable v
type = FVADUseFunctorSideForSsfDirichletBC
variable = v
functor = u
boundary = 'secondary_interface'
[]
[]
[FunctorMaterials]
[block0]
type = ADGenericFunctorMaterial
block = '0'
prop_names = 'left'
prop_values = '1'
[]
[block1]
type = ADGenericFunctorMaterial
block = '1'
prop_names = 'right'
prop_values = '1'
[]
[composite]
type = ADPiecewiseByBlockFunctorMaterial
prop_name = 'composite'
subdomain_to_prop_value = '0 u 1 v'
[]
[]
[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
csv = true
[]
[Functions]
[exact]
type = ParsedFunction
expression = '3*x^2 + 2*x + 1'
[]
[forcing]
type = ParsedFunction
expression = '-6'
[]
[]
[Postprocessors]
[error]
type = ElementL2FunctorError
approximate = composite
exact = exact
outputs = 'console csv'
[]
[h]
type = AverageElementSize
outputs = 'console csv'
[]
[]
(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
[]
(test/tests/materials/functor_conversion/conversion_vec.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_VEC
initial_condition = '2 2 2'
[]
[]
[AuxVariables]
[v]
order = FIRST
family = MONOMIAL_VEC
initial_condition = '3 3 3'
[]
[]
[FunctorMaterials]
[block0]
type = GenericVectorFunctorMaterial
block = '0'
prop_names = 'D'
prop_values = '4 3 2'
[]
[block1]
type = GenericVectorFunctorMaterial
block = '1'
prop_names = 'D'
prop_values = '2 1 0'
[]
[]
[Materials]
[convert_to_reg]
type = VectorMaterialFunctorConverter
functors_in = 'D u v'
reg_props_out = 'm1 m3 m4'
outputs = 'exo'
[]
[convert_to_ad]
type = VectorMaterialFunctorConverter
functors_in = 'D u v'
ad_props_out = 'm1a m3a m4a'
outputs = 'exo'
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Problem]
solve = false
[]
[Outputs]
[exo]
type = Exodus
hide = 'u v'
[]
[]
(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/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
[]
[]
[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 = ${p_initial}
boundary = 'right'
[]
[]
[Functions]
[ud_in]
type = ParsedVectorFunction
expression_x = '${u_in}'
[]
[eps]
type = ParsedFunction
expression = '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/solid_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'
[]
[Physics/SolidMechanics/QuasiStatic]
[./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 = SolidMechanicsHardeningConstant
value = 3E6
[../]
[./cs]
type = SolidMechanicsHardeningConstant
value = 1E16
[../]
[./mc_coh]
type = SolidMechanicsHardeningConstant
value = 5E6
[../]
[./mc_phi]
type = SolidMechanicsHardeningConstant
value = 35
convert_to_radians = true
[../]
[./mc_psi]
type = SolidMechanicsHardeningConstant
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/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
expression = 'x + 2 * y'
[]
[f_z]
type = ParsedFunction
expression = 'x * y - 2'
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
[Outputs]
exodus = true
[]
(test/tests/materials/piecewise_by_block_material/continuous.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 20
ny = 20
[]
[A]
type = SubdomainBoundingBoxGenerator
input = gmg
block_id = 0
block_name = A
bottom_left = '0 0 0'
top_right = '1 1 0'
[]
[B]
type = SubdomainBoundingBoxGenerator
input = A
block_id = 1
block_name = B
bottom_left = '0 0.3 0'
top_right = '1 0.7 0'
[]
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = ADMatDiffusion
variable = u
diffusivity = D
[]
[]
[BCs]
[current]
type = NeumannBC
variable = u
boundary = right
value = 0.002
[]
[potential]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[]
[Materials]
[D]
type = ADPiecewiseConstantByBlockMaterial
prop_name = D
subdomain_to_prop_value = 'A 0.1 B 0.05'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
dt = 0.002
num_steps = 1
[]
[Outputs]
exodus = 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/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
[]
(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
[]
(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
[]
(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
[]
(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/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
[]
(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/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]
output_process_domains = true
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
[Outputs]
exodus = true
[]