- input_filesThe input file for each App. If this parameter only contains one input file it will be used for all of the Apps. When using 'positions_from_file' it is also admissable to provide one input_file per file.
C++ Type:std::vector<FileName>
Controllable:No
Description:The input file for each App. If this parameter only contains one input file it will be used for all of the Apps. When using 'positions_from_file' it is also admissable to provide one input_file per file.
FullSolveMultiApp
Performs a complete simulation during each execution.
Overview
The FullSolveMultiApp object is designed to perform a complete simulation every time it executes, thus it can be used for creating simulations that have portions that are on drastically different time scales.
Example Input File Syntax
The following code snippet demonstrates how to create a FullSolveMultiApp object.
[MultiApps<<<{"href": "../../syntax/MultiApps/index.html"}>>>]
[full_solve]
type = FullSolveMultiApp<<<{"description": "Performs a complete simulation during each execution.", "href": "FullSolveMultiApp.html"}>>>
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on<<<{"description": "The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html."}>>> = initial
positions<<<{"description": "The positions of the App locations. Each set of 3 values will represent a Point. This and 'positions_file' cannot be both supplied. If this and 'positions_file'/'_objects' are not supplied, a single position (0,0,0) will be used"}>>> = '0 0 0'
input_files<<<{"description": "The input file for each App. If this parameter only contains one input file it will be used for all of the Apps. When using 'positions_from_file' it is also admissable to provide one input_file per file."}>>> = sub.i
[]
[]Input Parameters
- app_typeThe type of application to build (applications not registered can be loaded with dynamic libraries. Parent application type will be used if not provided.
C++ Type:MooseEnum
Options:AirApp, CarbonDioxideApp, ChemicalReactionsApp, ChemicalReactionsTestApp, CombinedApp, CombinedTestApp, ContactApp, ContactTestApp, ElectromagneticsApp, ElectromagneticsTestApp, ExternalPetscSolverApp, ExternalPetscSolverTestApp, FluidPropertiesApp, FluidPropertiesTestApp, FsiApp, FsiTestApp, FunctionalExpansionToolsApp, FunctionalExpansionToolsTestApp, GeochemistryApp, GeochemistryTestApp, HeatTransferApp, HeatTransferTestApp, HeliumApp, LevelSetApp, LevelSetTestApp, MiscApp, MiscTestApp, NavierStokesApp, NavierStokesTestApp, NitrogenApp, OptimizationApp, OptimizationTestApp, PeridynamicsApp, PeridynamicsTestApp, PhaseFieldApp, PhaseFieldTestApp, PorousFlowApp, PorousFlowTestApp, PotassiumApp, RayTracingApp, RayTracingTestApp, RdgApp, RdgTestApp, ReactorApp, ReactorTestApp, RichardsApp, RichardsTestApp, ScalarTransportApp, ScalarTransportTestApp, SodiumApp, SolidMechanicsApp, SolidMechanicsTestApp, SolidPropertiesApp, SolidPropertiesTestApp, StochasticToolsApp, StochasticToolsTestApp, ThermalHydraulicsApp, ThermalHydraulicsTestApp, XFEMApp, XFEMTestApp
Controllable:No
Description:The type of application to build (applications not registered can be loaded with dynamic libraries. Parent application type will be used if not provided.
- bounding_box_inflation0.01Relative amount to 'inflate' the bounding box of this MultiApp.
Default:0.01
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Relative amount to 'inflate' the bounding box of this MultiApp.
- bounding_box_padding0 0 0Additional padding added to the dimensions of the bounding box. The values are added to the x, y and z dimension respectively.
Default:0 0 0
C++ Type:libMesh::Point
Controllable:No
Description:Additional padding added to the dimensions of the bounding box. The values are added to the x, y and z dimension respectively.
- clone_parent_meshFalseTrue to clone parent app mesh and use it for this MultiApp.
Default:False
C++ Type:bool
Controllable:No
Description:True to clone parent app mesh and use it for this MultiApp.
- execute_onTIMESTEP_BEGINThe list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
Default:TIMESTEP_BEGIN
C++ Type:ExecFlagEnum
Options:XFEM_MARK, FORWARD, ADJOINT, HOMOGENEOUS_FORWARD, ADJOINT_TIMESTEP_BEGIN, ADJOINT_TIMESTEP_END, NONE, INITIAL, LINEAR, LINEAR_CONVERGENCE, NONLINEAR, NONLINEAR_CONVERGENCE, POSTCHECK, TIMESTEP_END, TIMESTEP_BEGIN, MULTIAPP_FIXED_POINT_END, MULTIAPP_FIXED_POINT_BEGIN, MULTIAPP_FIXED_POINT_CONVERGENCE, FINAL, CUSTOM, POST_ADAPTIVITY
Controllable:No
Description:The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
- global_time_offset0The time offset relative to the parent application for the purpose of starting a subapp at a different time from the parent application. The global time will be ahead by the offset specified here.
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:The time offset relative to the parent application for the purpose of starting a subapp at a different time from the parent application. The global time will be ahead by the offset specified here.
- ignore_solve_not_convergeFalseTrue to continue main app even if a sub app's solve does not converge.
Default:False
C++ Type:bool
Controllable:No
Description:True to continue main app even if a sub app's solve does not converge.
- keep_full_output_historyFalseWhether or not to keep the full output history when this multiapp has multiple entries
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not to keep the full output history when this multiapp has multiple entries
Optional Parameters
- cli_argsAdditional command line arguments to pass to the sub apps. If one set is provided the arguments are applied to all, otherwise there must be a set for each sub app.
C++ Type:std::vector<CLIArgString>
Controllable:Yes
Description:Additional command line arguments to pass to the sub apps. If one set is provided the arguments are applied to all, otherwise there must be a set for each sub app.
- cli_args_filesFile names that should be looked in for additional command line arguments to pass to the sub apps. Each line of a file is set to each sub app. If only one line is provided, it will be applied to all sub apps.
C++ Type:std::vector<FileName>
Controllable:No
Description:File names that should be looked in for additional command line arguments to pass to the sub apps. Each line of a file is set to each sub app. If only one line is provided, it will be applied to all sub apps.
Passing Command Line Argument Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:Yes
Description:Set the enabled status of the MooseObject.
- max_multiapp_level10Integer set by user that will stop the simulation if the multiapp level exceeds it. Useful for preventing infinite loops with multiapp simulations
Default:10
C++ Type:unsigned int
Controllable:No
Description:Integer set by user that will stop the simulation if the multiapp level exceeds it. Useful for preventing infinite loops with multiapp simulations
- use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
- wait_for_first_app_initFalseCreate the first sub-application on rank 0, then MPI_Barrier before creating the next N-1 apps (on all ranks). This is only needed if your sub-application needs to perform some setup actions in quiet, without other sub-applications working at the same time.
Default:False
C++ Type:bool
Controllable:No
Description:Create the first sub-application on rank 0, then MPI_Barrier before creating the next N-1 apps (on all ranks). This is only needed if your sub-application needs to perform some setup actions in quiet, without other sub-applications working at the same time.
Advanced Parameters
- keep_aux_solution_during_restoreFalseThis is useful when doing MultiApp coupling iterations. It takes the final auxiliary solution from the previous coupling iterationand re-uses it as the initial guess for the next coupling iteration
Default:False
C++ Type:bool
Controllable:No
Description:This is useful when doing MultiApp coupling iterations. It takes the final auxiliary solution from the previous coupling iterationand re-uses it as the initial guess for the next coupling iteration
- keep_solution_during_restoreFalseThis is useful when doing MultiApp coupling iterations. It takes the final solution from the previous coupling iterationand re-uses it as the initial guess for the next coupling iteration
Default:False
C++ Type:bool
Controllable:No
Description:This is useful when doing MultiApp coupling iterations. It takes the final solution from the previous coupling iterationand re-uses it as the initial guess for the next coupling iteration
- no_restoreFalseTrue to turn off restore for this multiapp. This is useful when doing steady-state Picard iterations where we want to use the solution of previous Picard iteration as the initial guess of the current Picard iteration.
Default:False
C++ Type:bool
Controllable:No
Description:True to turn off restore for this multiapp. This is useful when doing steady-state Picard iterations where we want to use the solution of previous Picard iteration as the initial guess of the current Picard iteration.
- relaxation_factor1Fraction of newly computed value to keep.Set between 0 and 2.
Default:1
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Fraction of newly computed value to keep.Set between 0 and 2.
- transformed_postprocessorsList of subapp postprocessors to use coupling algorithm on during Multiapp coupling iterations
C++ Type:std::vector<PostprocessorName>
Unit:(no unit assumed)
Controllable:No
Description:List of subapp postprocessors to use coupling algorithm on during Multiapp coupling iterations
- transformed_variablesList of subapp variables to use coupling algorithm on during Multiapp coupling iterations
C++ Type:std::vector<std::string>
Controllable:No
Description:List of subapp variables to use coupling algorithm on during Multiapp coupling iterations
Fixed Point Iteration Parameters
- library_load_dependenciesFalseTells MOOSE to manually load library dependencies. This should not be necessary and is here for debugging/troubleshooting.
Default:False
C++ Type:bool
Controllable:No
Description:Tells MOOSE to manually load library dependencies. This should not be necessary and is here for debugging/troubleshooting.
- library_nameThe file name of the library (*.la file) that will be dynamically loaded.
C++ Type:std::string
Controllable:No
Description:The file name of the library (*.la file) that will be dynamically loaded.
- library_pathPath to search for dynamic libraries (please avoid committing absolute paths in addition to MOOSE_LIBRARY_PATH)
C++ Type:std::string
Controllable:No
Description:Path to search for dynamic libraries (please avoid committing absolute paths in addition to MOOSE_LIBRARY_PATH)
Dynamic Loading Parameters
- max_procs_per_app4294967295Maximum number of processors to give to each App in this MultiApp. Useful for restricting small solves to just a few procs so they don't get spread out
Default:4294967295
C++ Type:unsigned int
Controllable:No
Description:Maximum number of processors to give to each App in this MultiApp. Useful for restricting small solves to just a few procs so they don't get spread out
- min_procs_per_app1Minimum number of processors to give to each App in this MultiApp. Useful for larger, distributed mesh solves.
Default:1
C++ Type:unsigned int
Controllable:No
Description:Minimum number of processors to give to each App in this MultiApp. Useful for larger, distributed mesh solves.
Parallelism Parameters
- move_appsApps, designated by their 'numbers' starting with 0 corresponding to the order of the App positions, to be moved at move_time to move_positions
C++ Type:std::vector<unsigned int>
Controllable:No
Description:Apps, designated by their 'numbers' starting with 0 corresponding to the order of the App positions, to be moved at move_time to move_positions
- move_positionsThe positions corresponding to each move_app.
C++ Type:std::vector<libMesh::Point>
Controllable:No
Description:The positions corresponding to each move_app.
- move_time1.79769e+308The time at which Apps designated by move_apps are moved to move_positions.
Default:1.79769e+308
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:The time at which Apps designated by move_apps are moved to move_positions.
Timed Move Of Multiapps Parameters
- output_in_positionFalseIf true this will cause the output from the MultiApp to be 'moved' by its position vector
Default:False
C++ Type:bool
Controllable:No
Description:If true this will cause the output from the MultiApp to be 'moved' by its position vector
- positionsThe positions of the App locations. Each set of 3 values will represent a Point. This and 'positions_file' cannot be both supplied. If this and 'positions_file'/'_objects' are not supplied, a single position (0,0,0) will be used
C++ Type:std::vector<libMesh::Point>
Controllable:No
Description:The positions of the App locations. Each set of 3 values will represent a Point. This and 'positions_file' cannot be both supplied. If this and 'positions_file'/'_objects' are not supplied, a single position (0,0,0) will be used
- positions_fileFilename(s) that should be looked in for positions. Each set of 3 values in that file will represent a Point. This and 'positions(_objects)' cannot be both supplied
C++ Type:std::vector<FileName>
Controllable:No
Description:Filename(s) that should be looked in for positions. Each set of 3 values in that file will represent a Point. This and 'positions(_objects)' cannot be both supplied
- positions_objectsThe name of a Positions object that will contain the locations of the sub-apps created. This and 'positions(_file)' cannot be both supplied
C++ Type:std::vector<PositionsName>
Controllable:No
Description:The name of a Positions object that will contain the locations of the sub-apps created. This and 'positions(_file)' cannot be both supplied
- run_in_positionFalseIf true this will cause the mesh from the MultiApp to be 'moved' by its position vector
Default:False
C++ Type:bool
Controllable:No
Description:If true this will cause the mesh from the MultiApp to be 'moved' by its position vector
Positions / Transformations Of The Multiapp Frame Of Reference Parameters
- reset_appsThe Apps that will be reset when 'reset_time' is hit. These are the App 'numbers' starting with 0 corresponding to the order of the App positions. Resetting an App means that it is destroyed and recreated, possibly modeling the insertion of 'new' material for that app.
C++ Type:std::vector<unsigned int>
Controllable:No
Description:The Apps that will be reset when 'reset_time' is hit. These are the App 'numbers' starting with 0 corresponding to the order of the App positions. Resetting an App means that it is destroyed and recreated, possibly modeling the insertion of 'new' material for that app.
- reset_timeThe time(s) at which to reset Apps given by the 'reset_apps' parameter. Resetting an App means that it is destroyed and recreated, possibly modeling the insertion of 'new' material for that app.
C++ Type:std::vector<double>
Unit:(no unit assumed)
Controllable:No
Description:The time(s) at which to reset Apps given by the 'reset_apps' parameter. Resetting an App means that it is destroyed and recreated, possibly modeling the insertion of 'new' material for that app.
Reset Multiapp Parameters
Input Files
- (test/tests/transfers/coord_transform/transform-main-main-app.i)
- (test/tests/transfers/general_field/nearest_node/nearest_position/main.i)
- (modules/optimization/test/tests/optimizationreporter/constant_heat_source/main_nonLinear.i)
- (modules/optimization/examples/materialTransient/optimize_nograd.i)
- (modules/level_set/test/tests/transfers/copy_solution/parent.i)
- (modules/combined/test/tests/subchannel_thm_coupling/THM_SCM_coupling_pump.i)
- (test/tests/transfers/coord_transform/both-transformed/user_object/main-app.i)
- (modules/optimization/test/tests/optimizationreporter/mesh_source/main_linearRestart.i)
- (test/tests/multiapps/picard/steady_picard_parent.i)
- (modules/subchannel/validation/ORNL_19_pin/ORNL_19.i)
- (modules/optimization/test/tests/optimizationreporter/point_loads/main_auto_adjoint.i)
- (modules/subchannel/validation/ORNL_19_pin/test_ORNL_19.i)
- (test/tests/transfers/coord_transform/both-transformed/nearest-node/main-app.i)
- (modules/subchannel/verification/enthalpy_mixing_verification/two_channel.i)
- (test/tests/mfem/transfers/h1_mfem_sub_mfem_sub/parent.i)
- (test/tests/partitioners/copy_mesh_partitioner/parent.i)
- (modules/combined/test/tests/optimization/invOpt_nonlinear/main.i)
- (test/tests/multiapps/full_solve_multiapp/parent_eigen.i)
- (test/tests/transfers/multiapp_nearest_node_transfer/target_boundary_parent.i)
- (modules/optimization/examples/simpleTransient/main_gradient.i)
- (modules/stochastic_tools/test/tests/multiapps/batch_commandline_control/parent_wrong_size.i)
- (test/tests/transfers/multiapp_nearest_node_transfer/source_boundary_parent.i)
- (modules/optimization/test/tests/optimizationreporter/function_misfit/main_auto_side.i)
- (test/tests/multiapps/secant_postprocessor/steady_main.i)
- (test/tests/multiapps/full_solve_multiapp_reset/parent.i)
- (test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange_userobject.i)
- (test/tests/transfers/general_field/nearest_node/regular/main.i)
- (test/tests/controls/restrict_exec_flag/exec_flag_error.i)
- (test/tests/multiapps/linearfv_nonlinearfv/nonlinearfv.i)
- (test/tests/transfers/multiapp_copy_transfer/third_monomial_to_sub/parent.i)
- (test/tests/transfers/multiapp_copy_transfer/constant_monomial_to_sub/parent.i)
- (test/tests/transfers/multiapp_transfer_transformation/transfer_transformation.i)
- (test/tests/transfers/multiapp_copy_transfer/linear_lagrange_from_sub/parent.i)
- (test/tests/transfers/multiapp_conservative_transfer/parent_nearest_point.i)
- (modules/optimization/test/tests/reporters/multiExperiment/optimize.i)
- (test/tests/multiapps/picard/picard_custom_postprocessor.i)
- (test/tests/problems/eigen_problem/eigensolvers/ne_coupled_picard_subT.i)
- (test/tests/multiapps/steffensen_postprocessor/steady_main.i)
- (test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_send.i)
- (test/tests/problems/eigen_problem/eigensolvers/ne_coupled_picard.i)
- (test/tests/transfers/general_field/user_object/regular/main.i)
- (test/tests/transfers/general_field/user_object/nearest_position/main.i)
- (modules/subchannel/validation/Blockage/PNNL_7x7/7X7blockage90.i)
- (test/tests/multiapps/picard/pseudo_transient_picard_parent.i)
- (modules/subchannel/test/tests/transfers/multiapp_iw_detailed_solution_transfer/quad_iw.i)
- (test/tests/transfers/multiapp_conservative_transfer/primary_negative_adjuster.i)
- (modules/subchannel/examples/mesh_generator/inter_wrapper_mesh_generator_test.i)
- (test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_dist.i)
- (modules/stochastic_tools/test/tests/multiapps/commandline_control/parent_wrong_multiapp_type.i)
- (modules/optimization/test/tests/optimizationreporter/general_opt/function_optimization/main.i)
- (tutorials/shield_multiphysics/inputs/step11_multiapps/step11_2d_heat_conduction.i)
- (test/tests/transfers/general_field/nearest_node/mesh_division/main.i)
- (test/tests/transfers/general_field/nearest_node/duplicated_nearest_node_tests/target_boundary_parent.i)
- (modules/optimization/test/tests/outputs/exodus_optimization_steady/main.i)
- (test/tests/outputs/debug/show_execution_userobjects.i)
- (test/tests/transfers/multiapp_conservative_transfer/parent_conservative_transfer.i)
- (test/tests/multiapps/picard_postprocessor/steady_main.i)
- (test/tests/transfers/general_field/nearest_node/nearest_app/main.i)
- (modules/subchannel/examples/duct/test.i)
- (modules/stochastic_tools/test/tests/multiapps/batch_commandline_control/parent_wrong_num_params.i)
- (modules/optimization/test/tests/executioners/constrained/inequality/main_auto_adjoint.i)
- (test/tests/positions/multiapp_positions.i)
- (test/tests/transfers/multiapp_copy_transfer/errors/parent.i)
- (modules/optimization/test/tests/misc/scaling_test/main.i)
- (modules/optimization/test/tests/outputs/exodus_optimization_steady/main_auto_adjoint.i)
- (modules/subchannel/verification/friction_model_verification/two_channel.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/solid.i)
- (test/tests/multiapps/command_line/parent_wrong_size.i)
- (modules/subchannel/test/tests/problems/Lead-LBE-19pin/test_LEAD-19pin.i)
- (test/tests/transfers/general_field/nearest_node/nearest_position/main_single_sub.i)
- (test/tests/outputs/perf_graph/multi_app/parent_full.i)
- (modules/subchannel/test/tests/problems/Lead-LBE-19pin/test_LBE-19pin.i)
- (modules/subchannel/validation/PNNL_12_pin/steady_state/2X6_ss.i)
- (test/tests/transfers/multiapp_projection_transfer/high_order_parent.i)
- (modules/optimization/test/tests/optimizationreporter/mesh_source/main.i)
- (test/tests/multiapps/full_solve_multiapp/recursive_parent.i)
- (modules/optimization/examples/materialFrequency/wave1D/inversion.i)
- (modules/subchannel/validation/areva_FCTF/FCTF_non_deformed.i)
- (modules/optimization/test/tests/optimizationreporter/point_loads/main.i)
- (modules/optimization/test/tests/optimizationreporter/function_misfit/main_auto.i)
- (test/tests/transfers/multiapp_variable_value_sample_transfer/parent_array_sample.i)
- (modules/subchannel/validation/EBR-II/XX09_SCM_SS45R.i)
- (test/tests/transfers/multiapp_variable_value_sample_transfer/parent_array_centroid.i)
- (modules/optimization/test/tests/userobjects/adjoint_solution/adjoint.i)
- (test/tests/transfers/multiapp_copy_transfer/array_variable_transfer/parent.i)
- (modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_auto_adjoint_transfer_data.i)
- (test/tests/transfers/general_field/nearest_node/mesh_division/main_match_division.i)
- (test/tests/multiapps/picard/steady_custom_picard_parent.i)
- (test/tests/multiapps/secant/steady_main.i)
- (modules/optimization/test/tests/optimizationreporter/bimaterial/main_auto_adjoint.i)
- (test/tests/transfers/multiapp_reporter_transfer/dist_vector/main.i)
- (test/tests/outputs/checkpoint/checkpoint_parent.i)
- (test/tests/vectorpostprocessors/csv_reader/transfer/parent.i)
- (test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_rec.i)
- (test/tests/transfers/coord_transform/both-transformed/copy/main-app.i)
- (test/tests/transfers/general_field/shape_evaluation/regular/main_array.i)
- (test/tests/multiapps/steffensen/steady_main.i)
- (test/tests/restart/restart_transient_from_steady/steady_with_sub.i)
- (modules/combined/test/tests/restart-transient-from-ss-with-stateful/parent_ss.i)
- (modules/optimization/test/tests/executioners/constrained/shape_optimization/main.i)
- (modules/subchannel/validation/psbt/psbt_null_transient/psbt_ss.i)
- (test/tests/misc/check_error/multi_parent.i)
- (modules/subchannel/examples/mesh_generator/psbt_mesh_generator_test.i)
- (test/tests/transfers/general_field/nearest_node/duplicated_nearest_node_tests/source_boundary_parent.i)
- (test/tests/transfers/multiapp_copy_transfer/linear_sys_to_aux/nonlinear_main.i)
- (modules/optimization/test/tests/optimizationreporter/nonlinear_material/main.i)
- (test/tests/mfem/transfers/h1_mfem_parent_mfem_sub/sub.i)
- (test/tests/utils/perf_graph_live_print/perf_graph_live_print.i)
- (test/tests/multiapps/post_adapt_transfer/parent.i)
- (test/tests/multiapps/picard_multilevel/2level_picard/mutilevel_app.i)
- (modules/combined/test/tests/subchannel_thm_coupling/THM_SCM_coupling.i)
- (test/tests/transfers/general_field/nearest_node/regular/main_array.i)
- (test/tests/multiapps/full_solve_multiapp/recursive_sub.i)
- (modules/optimization/examples/simpleTransient/main_mesh.i)
- (test/tests/multiapps/command_line/parent_common.i)
- (modules/combined/test/tests/subchannel_thm_coupling/subchannel.i)
- (test/tests/transfers/coord_transform/main-app.i)
- (modules/subchannel/validation/areva_FCTF/FCTF_deformed.i)
- (modules/optimization/test/tests/optimizationreporter/bc_load_linearFunction/main_auto_adjoint.i)
- (test/tests/outputs/checkpoint/checkpoint_parent_ss.i)
- (test/tests/transfers/general_field/nearest_node/mesh_division/main_match_subapps.i)
- (modules/optimization/test/tests/optimizationreporter/material/main.i)
- (test/tests/transfers/general_field/shape_evaluation/mesh_division/main.i)
- (modules/optimization/test/tests/optimizationreporter/bc_load_linearFunction/main.i)
- (modules/optimization/test/tests/optimizationreporter/bimaterial/main.i)
- (test/tests/transfers/multiapp_copy_transfer/second_lagrange_from_sub/parent.i)
- (test/tests/transfers/general_field/user_object/coord_transform/main-app.i)
- (modules/subchannel/validation/EBR-II/XX09_SCM_SS17.i)
- (modules/optimization/test/tests/optimizationreporter/mesh_source/main_auto_adjoint.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/fluid.i)
- (modules/subchannel/test/tests/problems/coupling/main.i)
- (test/tests/transfers/multiapp_copy_transfer/linear_lagrange_to_sub/parent.i)
- (test/tests/convergence/parent.i)
- (test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange.i)
- (modules/optimization/examples/simpleTransient/main_auto_adjoint.i)
- (modules/optimization/examples/materialTransient/optimize_grad.i)
- (test/tests/multiapps/clone_parent_mesh/main.i)
- (test/tests/transfers/coord_transform/both-transformed/projection/main-app.i)
- (modules/combined/test/tests/optimization/invOpt_bc_convective/main.i)
- (test/tests/transfers/coord_transform/rz-xyz/3d-xyz.i)
- (test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange_conservative.i)
- (test/tests/transfers/coord_transform/both-transformed/interpolation/main-app.i)
- (test/tests/multiapps/command_line/parent_common_vector.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/fluid-physics.i)
- (modules/combined/test/tests/optimization/invOpt_mechanics/main_auto_adjoint.i)
- (test/tests/transfers/multiapp_copy_transfer/constant_monomial_from_sub/parent.i)
- (modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_auto_adjoint.i)
- (modules/combined/test/tests/optimization/invOpt_elasticity_modular/main.i)
- (test/tests/multiapps/initial_transfer/parent.i)
- (modules/subchannel/examples/heating_test/3X3_channel.i)
- (test/tests/transfers/multiapp_copy_transfer/third_monomial_from_sub/parent.i)
- (modules/navier_stokes/test/tests/finite_volume/ins/multiapp-scalar-transport/fluid-flow.i)
- (modules/subchannel/validation/psbt/psbt_null_transient/psbt_transient.i)
- (modules/optimization/examples/materialFrequency/wave1D/sampler.i)
- (modules/subchannel/validation/Blockage/THORS/FFM-5B_low.i)
- (modules/optimization/test/tests/optimizationreporter/constant_heat_source/main.i)
- (test/tests/multiapps/linearfv_nonlinearfv/linearfv.i)
- (modules/stochastic_tools/test/tests/multiapps/nested_multiapp/main.i)
- (modules/optimization/test/tests/reporters/multiExperiment/sampler_subapp.i)
- (test/tests/transfers/general_field/shape_evaluation/mesh_division/main_match_subapps.i)
- (modules/combined/test/tests/optimization/invOpt_mechanics/main.i)
- (modules/subchannel/validation/Blockage/PNNL_7x7/7X7blockage70.i)
- (test/tests/transfers/coord_transform/both-transformed/mesh-function/main-app.i)
- (test/tests/transfers/multiapp_copy_transfer/multivariable_copy/parent.i)
- (modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_separate_multiapps.i)
- (test/tests/multiapps/command_line/parent.i)
- (modules/subchannel/validation/Blockage/THORS/FFM-5B_high.i)
- (test/tests/transfers/multiapp_conservative_transfer/primary_skipped_adjuster.i)
- (test/tests/transfers/multiapp_copy_transfer/tagged_solution/main.i)
- (test/tests/transfers/multiapp_nearest_node_transfer/cached_multiple_apps/main.i)
- (test/tests/transfers/multiapp_conservative_transfer/parent_power_density.i)
- (modules/optimization/examples/diffusion_reaction/optimize.i)
- (test/tests/multiapps/full_solve_multiapp/parent.i)
- (modules/stochastic_tools/test/tests/multiapps/nested_multiapp/sub.i)
- (test/tests/mfem/transfers/h1_mfem_parent_mfem_sub/parent.i)
- (test/tests/transfers/multiapp_copy_transfer/second_lagrange_to_sub/parent.i)
- (test/tests/restart/restart_transient_from_steady/steady_with_2subs.i)
- (modules/optimization/examples/materialTransient/optimize_auto_adjoint.i)
- (test/tests/multiapps/picard_multilevel/fullsolve_multilevel/parent.i)
- (modules/subchannel/test/tests/multiapp/main_app.i)
- (modules/optimization/examples/diffusion_reaction_XYDelaunay/optimize.i)
- (modules/subchannel/validation/Toshiba_37_pin/toshiba_37_pin.i)
- (test/tests/transfers/from_full_solve/parent.i)
- (test/tests/restart/restart_subapp_not_parent/two_step_solve_parent.i)
- (modules/subchannel/examples/coupling/thermo_mech/quad/one_pin_problem.i)
- (test/tests/transfers/general_field/shape_evaluation/regular/main.i)
- (test/tests/multiapps/initial_failure/parent.i)
- (test/tests/positions/creating_multiapps/apps_from_positions.i)
Child Objects
(test/tests/multiapps/full_solve_multiapp/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
perf_graph = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = sub.i
[]
[]
(test/tests/transfers/coord_transform/transform-main-main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 1
xmax = 3
nx = 20
ny = 10
length_unit = '5*m'
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 5 0'
input_files = 'transform-main-sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppNearestNodeTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[]
(test/tests/transfers/general_field/nearest_node/nearest_position/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
verbose_multiapps = true
[]
[Outputs]
[out]
type = Exodus
overwrite = true
hide = 'to_sub to_sub_elem'
[]
[]
[Positions]
[input]
type = InputPositions
positions = '1e-6 0 0 0.4 0.6001 0'
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions_objects = input
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
# Transfer relies on two nodes that are equidistant to the target point
search_value_conflicts = false
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
use_nearest_position = input
bbox_factor = 100
# Transfer relies on two nodes that are equidistant to the target point
search_value_conflicts = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
use_nearest_position = input
bbox_factor = 100
[]
[]
(modules/optimization/test/tests/optimizationreporter/constant_heat_source/main_nonLinear.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '1'
initial_condition = '500'
lower_bounds = '0.1'
upper_bounds = '10000'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '270 339 321 221'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '.01'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_nonLinear.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint_nonLinear.i
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/q'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/parameter_results'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/q'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/grad_parameter_results'
[]
#for temperature dependent material
[fromforwardMesh]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'T'
variable = 'T'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Outputs]
csv = true
[]
(modules/optimization/examples/materialTransient/optimize_nograd.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'D'
num_values = '4'
initial_condition = '0.2 0.2 0.2 0.2'
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = forward_out_data_0011.csv
file_xcoord = measurement_xcoord
file_ycoord = measurement_ycoord
file_zcoord = measurement_zcoord
file_time = measurement_time
file_value = simulation_values
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
cli_args = 'Outputs/csv=false;Outputs/console=false'
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_values
OptimizationReporter/D'
to_reporters = 'data/measurement_values
diffc_rep/D_vals'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'data/objective_value'
to_reporters = 'OptimizationReporter/objective_value'
[]
[]
[Executioner]
type = Optimize
tao_solver = taonm
petsc_options_iname = '-tao_gatol -tao_nm_lambda'
petsc_options_value = '1e-8 0.25'
verbose = true
[]
(modules/level_set/test/tests/transfers/copy_solution/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[ICs]
[./u_ic]
type = FunctionIC
function = 'x*x*y'
variable = u
[../]
[]
[Problem]
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = 'sub.i'
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
variable = u
source_variable = u
to_multi_app = sub
execute_on = timestep_end
check_multiapp_execute_on = false
[../]
[]
[Outputs]
exodus = true
[]
(modules/combined/test/tests/subchannel_thm_coupling/THM_SCM_coupling_pump.i)
# THM file based on https://mooseframework.inl.gov/modules/thermal_hydraulics/tutorials/single_phase_flow/step05.html
# Used to loosely couple THM with SCM
# This is a simple closed loop with a pump providing pressure head, core, pressurizer and HX.
# THM sends massflux and temperature at the inlet of the core, and pressure at the outlet of the core
# to subchannel. Subchannel returns total pressure drop of the assembly and total power to THM and THM calculates an
# average friction factor for the core region.
T_in = 583.0 # K
press = 2e5 # Pa
SC_core = 0.0004980799633447909 #m2
# core parameters
core_length = 1. # m
core_n_elems = 1
A_core = 0.005 #dummy
# pipe parameters
pipe_dia = '${units 10. cm -> m}'
A_pipe = '${fparse 0.25 * pi * pipe_dia^2}'
# heat exchanger parameters
hx_dia_inner = '${units 12. cm -> m}'
hx_wall_thickness = '${units 5. mm -> m}'
hx_dia_outer = '${units 50. cm -> m}'
hx_radius_wall = '${fparse hx_dia_inner / 2. + hx_wall_thickness}'
hx_length = 1.5 # m
hx_n_elems = 25
m_dot_sec_in = 1. # kg/s
[GlobalParams]
initial_p = ${press}
initial_vel = 0.0001
initial_T = ${T_in}
initial_vel_x = 0
initial_vel_y = 0
initial_vel_z = 0
gravity_vector = '0 0 0'
rdg_slope_reconstruction = minmod
scaling_factor_1phase = '1 1e-2 1e-4'
scaling_factor_rhoV = 1
scaling_factor_rhouV = 1e-2
scaling_factor_rhovV = 1e-2
scaling_factor_rhowV = 1e-2
scaling_factor_rhoEV = 1e-4
closures = thm_closures
fp = sodium_eos
[]
[Functions]
[q_wall_fn]
type = ParsedFunction
symbol_names = 'core_power length'
symbol_values = 'core_power ${core_length}'
expression = 'core_power/length'
[]
[]
[FluidProperties]
[water]
type = StiffenedGasFluidProperties
gamma = 2.35
cv = 1816.0
q = -1.167e6
p_inf = 1.0e9
q_prime = 0
[]
[sodium_eos]
type = StiffenedGasFluidProperties
gamma = 1.24
cv = 1052.8
q = -2.6292e+05
p_inf = 1.1564e+08
q_prime = 0
mu = 3.222e-04
k = 73.82
[]
[]
[Closures]
[thm_closures]
type = Closures1PhaseTHM
[]
[none_closures]
type = Closures1PhaseNone
[]
[]
[Materials]
[f_mat]
type = ADParsedMaterial
property_name = f_D
postprocessor_names = 'core_f'
expression = 'core_f'
block = 'core_chan'
[]
[]
[HeatStructureMaterials]
[steel]
type = SolidMaterialProperties
rho = 8050
k = 45
cp = 466
[]
[]
[Components]
[up_pipe_1]
type = FlowChannel1Phase
position = '0 0 -0.5'
orientation = '0 0 1'
length = 0.5
n_elems = 15
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct1]
type = JunctionParallelChannels1Phase
position = '0 0 0'
connections = 'up_pipe_1:out core_chan:in'
volume = 1e-5
[]
[core_chan]
type = FlowChannel1Phase
position = '0 0 0'
orientation = '0 0 1'
length = ${core_length}
n_elems = ${core_n_elems}
A = ${A_core}
closures = none_closures
[]
[core_ht]
type = HeatTransferFromHeatFlux1Phase
flow_channel = core_chan
q_wall = q_wall_fn
P_hf = 1
[]
[jct2]
type = JunctionParallelChannels1Phase
position = '0 0 1'
connections = 'core_chan:out up_pipe_2:in'
volume = 1e-5
[]
[up_pipe_2]
type = FlowChannel1Phase
position = '0 0 1'
orientation = '0 0 1'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct3]
type = JunctionOneToOne1Phase
connections = 'up_pipe_2:out top_pipe_1:in'
[]
[top_pipe_1]
type = FlowChannel1Phase
position = '0 0 1.5'
orientation = '1 0 0'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[top_pipe_2]
type = FlowChannel1Phase
position = '0.5 0 1.5'
orientation = '1 0 0'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct4]
type = VolumeJunction1Phase
position = '0.5 0 1.5'
volume = 1e-5
connections = 'top_pipe_1:out top_pipe_2:in press_pipe:in'
[]
[press_pipe]
type = FlowChannel1Phase
position = '0.5 0 1.5'
orientation = '0 1 0'
length = 0.2
n_elems = 5
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[pressurizer]
type = InletStagnationPressureTemperature1Phase
p0 = ${press}
T0 = 580
input = press_pipe:out
[]
[jct5]
type = JunctionOneToOne1Phase
connections = 'top_pipe_2:out down_pipe_1:in'
[]
[down_pipe_1]
type = FlowChannel1Phase
position = '1 0 1.5'
orientation = '0 0 -1'
length = 0.25
A = ${A_pipe}
n_elems = 5
[]
[jct6]
type = JunctionParallelChannels1Phase
position = '1 0 1.25'
connections = 'down_pipe_1:out hx/pri:in'
volume = 1e-5
[]
[hx]
[pri]
type = FlowChannel1Phase
position = '1 0 1.25'
orientation = '0 0 -1'
length = ${hx_length}
n_elems = ${hx_n_elems}
roughness = 1e-5
A = '${fparse pi * hx_dia_inner * hx_dia_inner / 4.}'
D_h = ${hx_dia_inner}
[]
[ht_pri]
type = HeatTransferFromHeatStructure1Phase
hs = hx/wall
hs_side = inner
flow_channel = hx/pri
P_hf = '${fparse pi * hx_dia_inner}'
[]
[wall]
type = HeatStructureCylindrical
position = '1 0 1.25'
orientation = '0 0 -1'
length = ${hx_length}
n_elems = ${hx_n_elems}
widths = '${hx_wall_thickness}'
n_part_elems = '3'
materials = 'steel'
names = '0'
inner_radius = '${fparse hx_dia_inner / 2.}'
[]
[ht_sec]
type = HeatTransferFromHeatStructure1Phase
hs = hx/wall
hs_side = outer
flow_channel = hx/sec
P_hf = '${fparse 2 * pi * hx_radius_wall}'
[]
[sec]
type = FlowChannel1Phase
position = '${fparse 1 + hx_wall_thickness} 0 -0.25'
orientation = '0 0 1'
length = ${hx_length}
n_elems = ${hx_n_elems}
A = '${fparse pi * (hx_dia_outer * hx_dia_outer / 4. - hx_radius_wall * hx_radius_wall)}'
D_h = '${fparse hx_dia_outer - (2 * hx_radius_wall)}'
fp = water
initial_T = 300
[]
[]
[jct7]
type = JunctionParallelChannels1Phase
position = '1 0 -0.25'
connections = 'hx/pri:out down_pipe_2:in'
volume = 1e-5
[]
[down_pipe_2]
type = FlowChannel1Phase
position = '1 0 -0.25'
orientation = '0 0 -1'
length = 0.25
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct8]
type = JunctionOneToOne1Phase
connections = 'down_pipe_2:out bottom_1:in'
[]
[bottom_1]
type = FlowChannel1Phase
position = '1 0 -0.5'
orientation = '-1 0 0'
length = 0.5
n_elems = 5
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[pump]
type = Pump1Phase
position = '0.5 0 -0.5'
connections = 'bottom_1:out bottom_2:in'
volume = 1e-4
A_ref = ${A_pipe}
head = 3.56
[]
[bottom_2]
type = FlowChannel1Phase
position = '0.5 0 -0.5'
orientation = '-1 0 0'
length = 0.5
n_elems = 5
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct9]
type = JunctionOneToOne1Phase
connections = 'bottom_2:out up_pipe_1:in'
[]
[inlet_sec]
type = InletMassFlowRateTemperature1Phase
input = 'hx/sec:in'
m_dot = ${m_dot_sec_in}
T = 300
[]
[outlet_sec]
type = Outlet1Phase
input = 'hx/sec:out'
p = 1e5
[]
[]
[Postprocessors]
[power_to_coolant]
type = ADHeatRateDirectFlowChannel
q_wall_prop = q_wall
block = core_chan
P_hf = 1
[]
[core_T_out]
type = SideAverageValue
boundary = core_chan:out
variable = T
[]
[T_out]
type = SideAverageValue
boundary = bottom_1:out
variable = T
[]
[core_p_in]
type = SideAverageValue
boundary = up_pipe_1:out
variable = p
[]
[core_p_out]
type = SideAverageValue
boundary = up_pipe_2:in
variable = p
[]
[core_delta_p]
type = ParsedPostprocessor
pp_names = 'core_p_in core_p_out'
function = 'core_p_in - core_p_out'
[]
[hx_pri_T_out]
type = SideAverageValue
boundary = hx/pri:out
variable = T
[]
[hx_sec_T_in]
type = SideAverageValue
boundary = inlet_sec
variable = T
[]
[hx_sec_T_out]
type = SideAverageValue
boundary = outlet_sec
variable = T
[]
[m_dot_sec]
type = ADFlowBoundaryFlux1Phase
boundary = inlet_sec
equation = mass
[]
############## Friction Factor Calculation #############
[av_rhouA]
type = ElementAverageValue
variable = 'rhouA'
block = 'core_chan'
[]
[av_rho]
type = ElementAverageValue
variable = 'rho'
block = 'core_chan'
[]
[Kloss]
type = ParsedPostprocessor
pp_names = 'core_delta_p_tgt av_rhouA av_rho'
function = '2.0 * core_delta_p_tgt * av_rho * ${A_core} * ${A_core} / (av_rhouA * av_rhouA)'
[]
[Dh]
type = ADElementAverageMaterialProperty
mat_prop = D_h
block = core_chan
[]
[core_f]
type = ParsedPostprocessor
pp_names = 'Kloss Dh'
function = 'Kloss * Dh / ${core_length}'
[]
### INFO to send to SC
[outlet_pressure]
type = SideAverageValue
boundary = up_pipe_2:in
variable = p
[]
[inlet_mass_flow_rate]
type = ADFlowJunctionFlux1Phase
boundary = up_pipe_1:out
connection_index = 0
equation = mass
junction = jct1
[]
[inlet_temperature]
type = SideAverageValue
boundary = up_pipe_1:out
variable = T
[]
[inlet_mass_flux]
type = ParsedPostprocessor
pp_names = 'inlet_mass_flow_rate'
function = 'abs(inlet_mass_flow_rate/${SC_core})'
[]
#####
##### Info received from subchannel
[core_delta_p_tgt]
type = Receiver
default = 100
[]
[core_power]
type = Receiver
default = 100
[]
[]
[Preconditioning]
[pc]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
start_time = 0
[TimeStepper]
type = IterationAdaptiveDT
dt = 2
[]
dtmax = 50
end_time = 10
line_search = basic
solve_type = NEWTON
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
nl_rel_tol = 1e-7
nl_abs_tol = 1e-7
nl_max_its = 25
fixed_point_min_its = 1
fixed_point_max_its = 5
accept_on_max_fixed_point_iteration = true
auto_advance = true
relaxation_factor = 0.5
[]
[Outputs]
csv = true
[console]
type = Console
max_rows = 1
outlier_variable_norms = false
[]
print_linear_residuals = false
[]
################################################################################
# A multiapp that couples THM to subchannel
################################################################################
[MultiApps]
# active = ''
[subchannel]
type = FullSolveMultiApp
input_files = 'subchannel.i'
execute_on = 'timestep_end'
positions = '0 0 0'
max_procs_per_app = 1
output_in_position = true
bounding_box_padding = '0 0 0.1'
[]
[]
[Transfers]
# active = ''
[pressure_drop_transfer] # Get pressure drop to THM from subchannel
type = MultiAppPostprocessorTransfer
from_multi_app = subchannel
from_postprocessor = total_pressure_drop_SC
to_postprocessor = core_delta_p_tgt
reduction_type = average
execute_on = 'timestep_end'
[]
[power_transfer] # Get Total power to THM from subchannel
type = MultiAppPostprocessorTransfer
from_multi_app = subchannel
from_postprocessor = Total_power
to_postprocessor = core_power
reduction_type = average
execute_on = 'timestep_end'
[]
[mass_flux_tranfer] # Send mass_flux at the inlet of THM core to subchannel
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = inlet_mass_flux
to_postprocessor = report_mass_flux_inlet
execute_on = 'timestep_end'
[]
[outlet_pressure_tranfer] # Send pressure at the outlet of THM core to subchannel
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = outlet_pressure
to_postprocessor = report_pressure_outlet
execute_on = 'timestep_end'
[]
[inlet_temperature_transfer]
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = inlet_temperature
to_postprocessor = report_temperature_inlet
execute_on = 'timestep_end'
[]
[]
(test/tests/transfers/coord_transform/both-transformed/user_object/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
# Quarter turn around Z axis
alpha_rotation = -90
# Flips around Y axis
# beta_rotation = -180
[]
[Variables]
[u][]
[]
[AuxVariables]
[from_sub_app_var][]
[from_sub_app_var_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = from_sub_app_var
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[UserObjects]
[main_uo]
type = LayeredAverage
direction = x
num_layers = 5
variable = u
[]
[]
[MultiApps]
[sub_app]
# Shift is offset by sub-app mesh + rotations
# positions = '1 0 0.0'
type = FullSolveMultiApp
input_files = sub-app.i
app_type = MooseTestApp
bounding_box_padding = '0.25 0.25 0'
bounding_box_inflation = 0
use_displaced_mesh = true
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[layered_transfer_to_sub_app]
type = MultiAppUserObjectTransfer
user_object = main_uo
variable = sub_app_var
to_multi_app = sub_app
displaced_target_mesh = true
[]
[layered_transfer_to_sub_app_elem]
type = MultiAppUserObjectTransfer
user_object = main_uo
variable = sub_app_var_elem
to_multi_app = sub_app
displaced_target_mesh = true
[]
[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
[]
[layered_transfer_from_sub_app_elem]
type = MultiAppUserObjectTransfer
user_object = sub_app_uo
variable = from_sub_app_var_elem
from_multi_app = sub_app
# displaced_source_mesh = true
[]
[]
(modules/optimization/test/tests/optimizationreporter/mesh_source/main_linearRestart.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'source'
parameter_meshes = 'parameter_mesh_restart_out.e'
exodus_timesteps_for_parameter_mesh_variable = 2
initial_condition_mesh_variable = restart_source
lower_bounds = -1
upper_bounds = 5
outputs = none
[]
[Reporters]
[main]
type = OptimizationData
# Random points
measurement_points = '0.78193073 0.39115321 0
0.72531893 0.14319403 0
0.14052488 0.86976625 0
0.401893 0.54241797 0
0.02645427 0.43320192 0
0.28856889 0.0035165 0
0.51433644 0.94485949 0
0.29252255 0.7962032 0
0.04925654 0.58018889 0
0.04717357 0.9556314 0'
# sin(x*pi/2)*sin(y*pi/2)
measurement_values = '0.54299466 0.20259611 0.21438235 0.44418597 0.02613676
0.00241892 0.72014019 0.42096307 0.06108895 0.07385256'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/source'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
src_rep/vals'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/source'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
src_rep/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/grad_source'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/picard/steady_picard_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm]
type = ElementL2Norm
variable = u
execute_on = 'initial timestep_end'
[]
[vnorm]
type = ElementL2Norm
variable = v
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
nl_abs_tol = 1e-14
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 10
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = steady_picard_sub.i
no_restore = true
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(modules/subchannel/validation/ORNL_19_pin/ORNL_19.i)
# M. Fontana, et All,
# "Temperature distribution in the duct wall and at the exit of a 19-pin simulated lmfbr fuel assembly (ffm bundle 2a),
# "Nuclear Technology, vol. 24, no. 2, pp. 176-200, 1974.
T_in = 588.5
flow_area = 0.0004980799633447909 #m2
mass_flux_in = '${fparse 55*3.78541/10/60/flow_area}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 40
flat_to_flat = 3.41e-2
heated_length = 0.5334
unheated_length_entry = 0.4064
unheated_length_exit = 0.0762
pin_diameter = 5.84e-3
pitch = 7.26e-3
dwire = 1.42e-3
hwire = 0.3048
spacer_z = '0'
spacer_k = '0'
[]
[]
[AuxVariables]
[mdot]
[]
[SumWij]
[]
[P]
[]
[DP]
[]
[h]
[]
[T]
[]
[rho]
[]
[S]
[]
[w_perim]
[]
[q_prime]
[]
[mu]
[]
[displacement]
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 2.6
# enforce_uniform_pressure = false
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = false
segregated = true
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 16975 #${fparse 16975/(0.5334+0.4046+0.0762)} # W/m
filename = "pin_power_profile19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Executioner]
type = Steady
[]
[Postprocessors]
[T]
type = SubChannelPointValue
variable = T
index = 36
execute_on = "timestep_end"
height = 0.7
[]
[Pin_Planar_Mean]
type = SCMPlanarMean
variable = P
execute_on = 'TIMESTEP_END'
height = 0.0
[]
[Pout_Planar_Mean]
type = SCMPlanarMean
variable = P
execute_on = 'TIMESTEP_END'
height = 1.2
[]
[Pout_user_provided]
type = Receiver
default = ${P_out}
execute_on = 'TIMESTEP_END'
[]
####### Assembly pressure drop
[DP_Planar_mean]
type = ParsedPostprocessor
pp_names = 'Pin_Planar_Mean Pout_Planar_Mean'
function = 'Pin_Planar_Mean - Pout_Planar_Mean'
[]
[DP_SubchannelDelta]
type = SubChannelDelta
variable = P
execute_on = 'TIMESTEP_END'
[]
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d_ORNL_19.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(modules/optimization/test/tests/optimizationreporter/point_loads/main_auto_adjoint.i)
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = ${measurement_points}
measurement_values = ${measurement_values}
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gttol -tao_ls_type'
petsc_options_value = '1e-5 unit'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/objective_value
gradient/temperature_adjoint'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
csv = true
[]
(modules/subchannel/validation/ORNL_19_pin/test_ORNL_19.i)
# M. Fontana, et All,
# "Temperature distribution in the duct wall and at the exit of a 19-pin simulated lmfbr fuel assembly (ffm bundle 2a),
# "Nuclear Technology, vol. 24, no. 2, pp. 176-200, 1974.
T_in = 588.5
A12 = 1.00423e3
A13 = -0.21390
A14 = -1.1046e-5
rho = '${fparse A12 + A13 * T_in + A14 * T_in * T_in}'
flow_area = 0.0004980799633447909 #m2
vol_flow = 3.47E-03
mass_flux_in = '${fparse rho * vol_flow / flow_area}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 40
flat_to_flat = 3.41e-2
heated_length = 0.5334
unheated_length_entry = 0.4064
unheated_length_exit = 0.0762
pin_diameter = 5.84e-3
pitch = 7.26e-3
dwire = 1.42e-3
hwire = 0.3048
spacer_z = '0.0'
spacer_k = '0.0'
[]
[]
[AuxVariables]
[mdot]
[]
[SumWij]
[]
[P]
[]
[DP]
[]
[h]
[]
[T]
[]
[rho]
[]
[S]
[]
[w_perim]
[]
[q_prime]
[]
[mu]
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 2.6
# enforce_uniform_pressure = false
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-5
T_tol = 1.0e-3
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 322482.972 #W
filename = "pin_power_profile_19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d_ORNL_19.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/transfers/coord_transform/both-transformed/nearest-node/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[w][]
[w_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[ICs]
[w]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w
[]
[w_elem]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w_elem
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppNearestNodeTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[from_sub_elem]
type = MultiAppNearestNodeTransfer
from_multi_app = sub
source_variable = v_elem
variable = v_elem
execute_on = 'timestep_begin'
[]
[to_sub]
type = MultiAppNearestNodeTransfer
to_multi_app = sub
source_variable = w
variable = w
execute_on = 'timestep_begin'
[]
[to_sub_elem]
type = MultiAppNearestNodeTransfer
to_multi_app = sub
source_variable = w_elem
variable = w_elem
execute_on = 'timestep_begin'
[]
[]
(modules/subchannel/verification/enthalpy_mixing_verification/two_channel.i)
mass_flux_in = 3500 # kg /sec m2
P_out = 155e+5 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 2
ny = 1
n_cells = 100
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = 10.0
spacer_z = '0.0'
spacer_k = '0.0'
[]
[]
[Functions]
[T_fn]
type = ParsedFunction
value = if(x>0.0,483.10,473.10)
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.0
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_ic]
type = ConstantIC
variable = S
value = 8.78778158e-05
[]
[T_ic]
type = FunctionIC
variable = T
function = T_fn
[]
[w_perim_IC]
type = ConstantIC
variable = w_perim
value = 0.34188034
[]
[q_prime_IC]
type = ConstantIC
variable = q_prime
value = 0.0
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Postprocessors]
[Temp_1]
type = SubChannelPointValue
variable = T
index = 0
execute_on = 'initial timestep_end'
height = 10.0
[]
[Temp_2]
type = SubChannelPointValue
variable = T
index = 1
execute_on = 'initial timestep_end'
height = 10.0
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/mfem/transfers/h1_mfem_sub_mfem_sub/parent.i)
[Mesh]
type = MFEMMesh
file = ../../mesh/square.msh
dim = 3
[]
[Problem]
type = MFEMProblem
solve = false
[]
[FESpaces]
[H1FESpace]
type = MFEMScalarFESpace
fec_type = H1
fec_order = FIRST
[]
[]
#[AuxVariables]
# [recv]
# type = MFEMVariable
# fespace = H1FESpace
# []
#[]
[MultiApps]
[recv_app]
type = FullSolveMultiApp
input_files = sub_recv.i
execute_on = FINAL
[]
[send_app]
type = FullSolveMultiApp
input_files = sub_send.i
execute_on = INITIAL
[]
[]
[Executioner]
type = MFEMSteady
device = cpu
[]
[Transfers]
[to_sub]
type = MultiAppMFEMCopyTransfer
source_variable = send
variable = recv
from_multi_app = send_app
to_multi_app = recv_app
[]
[]
(test/tests/partitioners/copy_mesh_partitioner/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
perf_graph = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = TIMESTEP_BEGIN
positions = '0 0 0'
input_files = sub.i
[]
[]
[AuxVariables]
[pid]
order = CONSTANT
family = MONOMIAL
[AuxKernel]
type = ProcessorIDAux
execute_on = 'initial'
[]
[]
[]
[Transfers]
[pid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = 'full_solve'
source_variable = pid
variable = parent_pid
search_value_conflicts = false
[]
[]
(modules/combined/test/tests/optimization/invOpt_nonlinear/main.i)
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
xmax = 2
ymax = 2
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'heat_source'
num_values = '1'
initial_condition = '0'
lower_bounds = '0.1'
upper_bounds = '10000'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '1.98404 1.91076 1.56488 1.23863'
[]
[]
[Executioner]
type = Optimize
tao_solver = taonls
petsc_options_iname = '-tao_gttol -tao_max_it -tao_nls_pc_type -tao_nls_ksp_type'
petsc_options_value = ' 1e-5 5 none cg'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
clone_parent_mesh = true
[]
[homogeneous_forward]
type = FullSolveMultiApp
input_files = homogeneous_forward.i
execute_on = HOMOGENEOUS_FORWARD
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = ADJOINT
clone_parent_mesh = true
[]
[]
[Transfers]
## RUN FORWARD SIMULATION WITH CURRENT PARAMETERS AS FORCE,
## AND EXTRACT SIMULATED VALUES AT MEASUREMENT POINTS
## AS WELL AS TOTAL FIELD VARIABLE FOR NONLINEAR PURPOSES
[MeasurementLocationsToForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/heat_source'
to_reporters = 'measurement_locations/measurement_xcoord
measurement_locations/measurement_ycoord
measurement_locations/measurement_zcoord
measurement_locations/measurement_time
measurement_locations/measurement_values
params/heat_source'
[]
[SimulatedDataFromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measurement_locations/misfit_values measurement_locations/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
### RUN THE HOMOGENEOUS_FORWARD WITH CURRENT NONLINEAR STATE, PARAMETER_STEP,
### AND EXTRACT SIMULATED DATA AT MEASURMENT POINTS
[CurrentStateFromForwardNonlinearToHomogeneousForwardNonlinear]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = homogeneous_forward
source_variable = 'forwardT'
variable = 'forwardT'
[]
[MeasurementLocationsToHomogeneousForward]
type = MultiAppReporterTransfer
to_multi_app = homogeneous_forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/heat_source'
to_reporters = 'measurement_locations/measurement_xcoord
measurement_locations/measurement_ycoord
measurement_locations/measurement_zcoord
measurement_locations/measurement_time
measurement_locations/measurement_values
params/heat_source'
[]
[SimulatedDataFromHomogeneousForward]
type = MultiAppReporterTransfer
from_multi_app = homogeneous_forward
from_reporters = 'measurement_locations/simulation_values'
to_reporters = 'main/misfit_values'
[]
### RUN THE ADJOINT WITH CURRENT NONLINEAR STATE, WITH MISFIT AS EXCITATION,
### AND EXTRACT GRADIENT
[CurrentStateToAdjointNonlinear]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'forwardT'
variable = 'forwardT'
[]
[MisfitToAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/heat_source'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/heat_source'
[]
[GradientFromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/grad_heat_source'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/full_solve_multiapp/parent_eigen.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[rhs]
type = MassEigenKernel
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = NonlinearEigen
bx_norm = 'unorm'
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Postprocessors]
[unorm]
type = ElementIntegralVariablePostprocessor
variable = u
# execute on residual is important for nonlinear eigen solver!
execute_on = linear
[]
[]
[Outputs]
exodus = true
perf_graph = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = sub.i
[]
[]
(test/tests/transfers/multiapp_nearest_node_transfer/target_boundary_parent.i)
[Mesh]
[drmg]
type = DistributedRectilinearMeshGenerator
dim = 2
nx = 30
ny = 30
xmax = 2
elem_type = QUAD4
partition = square
[]
[]
[Variables]
[u]
[]
[]
[Kernels]
[conduction]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = DirichletBC
variable = u
boundary = 'right'
value = 10
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = 'target_boundary_sub.i'
positions = '-1.0 0.0 0.0
2. 0.0 0.0'
output_in_position = true
execute_on = 'timestep_end'
[]
[]
[Transfers]
[target_boundary]
type = MultiAppNearestNodeTransfer
source_variable = u
to_multi_app = sub
variable = source
target_boundary = 'right'
[]
[]
[Executioner]
type = Steady
nl_rel_tol = 1e-6
[]
[Outputs]
exodus = true
[]
(modules/optimization/examples/simpleTransient/main_gradient.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'source'
num_values = '44'
[]
[Reporters]
[main]
type = OptimizationData
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = ADJOINT
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/source'
to_reporters = 'src_values/values'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measured_data/misfit_values measured_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[to_adjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'OptimizationReporter/source main/misfit_values'
to_reporters = 'src_values/values measured_data/misfit_values'
[]
[from_adjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint/inner_product'
to_reporters = 'OptimizationReporter/grad_source'
[]
[]
[Executioner]
type = Optimize
solve_on = none
tao_solver = taolmvm
petsc_options_iname = '-tao_gatol -tao_ls_type'
petsc_options_value = '1e-2 unit'
verbose = true
[]
[Postprocessors]
[elapsed]
type = PerfGraphData
section_name = "Root"
data_type = total
[]
[]
[Outputs]
[pgraph]
type = PerfGraphOutput
level = 1
[]
[]
(modules/stochastic_tools/test/tests/multiapps/batch_commandline_control/parent_wrong_size.i)
[StochasticTools]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
[]
[]
[Distributions]
[uniform]
type = Uniform
lower_bound = 5
upper_bound = 10
[]
[]
[Samplers]
[sample]
type = MonteCarlo
num_rows = 10
distributions = 'uniform'
execute_on = 'initial timestep_end'
[]
[]
[Controls]
[cmdline]
type = MultiAppSamplerControl
multi_app = sub
sampler = sample
arguments = 'Mesh/nx'
[]
[]
(test/tests/transfers/multiapp_nearest_node_transfer/source_boundary_parent.i)
[Mesh]
[drmg]
type = DistributedRectilinearMeshGenerator
dim = 2
nx = 30
ny = 30
xmax = 2
elem_type = QUAD4
partition = square
[]
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[from_sub]
[]
[]
[Kernels]
[conduction]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = DirichletBC
variable = u
boundary = 'right'
value = 10
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = 'source_boundary_sub.i'
positions = '-1.0 0.0 0.0
2. 0.0 0.0'
output_in_position = true
cli_args = 'BCs/right/value="1" BCs/right/value="10"'
[]
[]
[Transfers]
[source_boundary]
type = MultiAppNearestNodeTransfer
source_variable = u
from_multi_app = sub
variable = from_sub
source_boundary = 'right'
[]
[]
[Executioner]
type = Steady
nl_rel_tol = 1e-6
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/optimizationreporter/function_misfit/main_auto_side.i)
measurement_points = '0.2 1.4 0
0.9 1.4 0'
measurement_values = '289 302.3'
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = ${measurement_points}
measurement_values = ${measurement_values}
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-8'
## THESE OPTIONS ARE FOR TESTING THE ADJOINT GRADIENT
# petsc_options_iname = '-tao_max_it -tao_fd_test -tao_test_gradient -tao_fd_gradient -tao_fd_delta -tao_gatol'
# petsc_options_value = '1 true true false 1e-3 1e10'
# petsc_options = '-tao_test_gradient_view'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint_side.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'objective/value
gradient/temperature_adjoint'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/secant_postprocessor/steady_main.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
parallel_type = replicated
uniform_refine = 1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[source]
type = BodyForce
variable = u
value = 1
[]
[]
[BCs]
[left]
type = PostprocessorDirichletBC
variable = u
boundary = left
postprocessor = 'from_sub'
[]
[]
[Postprocessors]
[from_sub]
type = Receiver
default = 0
[]
[to_sub]
type = SideAverageValue
variable = u
boundary = right
[]
[average]
type = ElementAverageValue
variable = u
[]
[]
[Executioner]
type = Steady
# Solve parameters
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-14
# App coupling parameters
fixed_point_algorithm = 'secant'
fixed_point_max_its = 100
transformed_postprocessors = 'from_sub'
[]
[Outputs]
csv = true
exodus = false
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = steady_sub.i
clone_parent_mesh = true
execute_on = 'timestep_begin'
# we keep the full postprocessor output history of the subapp
keep_full_output_history = true
transformed_postprocessors = 'from_main'
[]
[]
[Transfers]
[left_from_sub]
type = MultiAppPostprocessorTransfer
from_multi_app = sub
from_postprocessor = 'to_main'
to_postprocessor = 'from_sub'
reduction_type = 'average'
[]
[right_to_sub]
type = MultiAppPostprocessorTransfer
to_multi_app = sub
from_postprocessor = 'to_sub'
to_postprocessor = 'from_main'
[]
[]
(test/tests/multiapps/full_solve_multiapp_reset/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Executioner]
type = Transient
num_steps = 2
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
execute_on = initial
positions = '0 0 0'
input_files = sub.i
reset_apps = '0'
reset_time = 1
[../]
[]
(test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange_userobject.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
parallel_type = replicated
[]
[Variables]
[power_density]
family = L2_LAGRANGE
order = FIRST
[]
[]
[AuxVariables]
[./multi_layered_average]
family = LAGRANGE
order = FIRST
[../]
[]
[UserObjects]
[./multi_layered_average]
type = LayeredAverage
variable = power_density
direction = y
num_layers = 4
[../]
[]
[AuxKernels]
[./layered_aux]
type = SpatialUserObjectAux
variable = multi_layered_average
execute_on = 'nonlinear TIMESTEP_END'
user_object = multi_layered_average
[../]
[]
[Functions]
[pwr_func]
type = ParsedFunction
expression = '1e3*x*(1-x)+5e2'
[]
[]
[Kernels]
[diff]
type = Reaction
variable = power_density
[]
[coupledforce]
type = BodyForce
variable = power_density
function = pwr_func
[]
[]
[Postprocessors]
[layered_avg]
type = ElementAverageValue
block = '0'
variable = multi_layered_average
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_abs_tol = 1e-8
nl_rel_tol = 1e-12
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = sub_L2_Lagrange.i
execute_on = 'timestep_end'
[]
[]
[Transfers]
[p_to_sub]
type = MultiAppUserObjectTransfer
user_object = multi_layered_average
variable = power_density
to_multi_app = sub
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
[]
(test/tests/transfers/general_field/nearest_node/regular/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
# The offsets are to avoid equidistant points
positions = '0.000001 0 0 0.4111 0.4112 0 0.6999 0.099 0'
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
[]
[]
(test/tests/controls/restrict_exec_flag/exec_flag_error.i)
[Mesh]
type = GeneratedMesh
dim = 1
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Steady
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0'
input_files = sub.i
[]
[]
[Controls]
[test]
type = TestControl
test_type = 'execflag_error'
[]
[]
(test/tests/multiapps/linearfv_nonlinearfv/nonlinearfv.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 6
[]
[]
[Variables]
[v]
type = MooseVariableFVReal
initial_condition = 2.0
[]
[]
[AuxVariables]
[diff_var]
type = MooseVariableFVReal
initial_condition = 1.0
[]
[]
[FVKernels]
[diffusion]
type = FVDiffusion
variable = v
coeff = diff_var
[]
[source]
type = FVBodyForce
variable = v
function = 3
[]
[]
[MultiApps]
inactive = 'linear'
[linear]
type = FullSolveMultiApp
input_files = linearfv.i
execute_on = timestep_begin
no_restore = true
[]
[]
[Transfers]
inactive = 'from_linear to_linear'
[from_linear]
type = MultiAppCopyTransfer
from_multi_app = linear
source_variable = 'u'
variable = 'diff_var'
execute_on = timestep_begin
[]
[to_linear]
type = MultiAppCopyTransfer
to_multi_app = linear
source_variable = 'v'
variable = 'diff_var'
execute_on = timestep_begin
[]
[]
[FVBCs]
[dir]
type = FVFunctorDirichletBC
variable = v
boundary = "left right"
functor = 2
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-12
fixed_point_rel_tol = 1e-10
[]
[Outputs]
exodus = true
execute_on = timestep_end
[]
(test/tests/transfers/multiapp_copy_transfer/third_monomial_to_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[./aux]
family = MONOMIAL
order = THIRD
[../]
[]
[AuxKernels]
[./aux]
type = FunctionAux
function = x*y
variable = aux
execute_on = initial
[../]
[]
[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 = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
source_variable = aux
variable = u
to_multi_app = sub
[../]
[]
[Outputs]
hide = 'u'
exodus = true
[]
(test/tests/transfers/multiapp_copy_transfer/constant_monomial_to_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[./aux]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./aux]
type = FunctionAux
function = x*y
variable = aux
execute_on = initial
[../]
[]
[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 = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
source_variable = aux
variable = u
to_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/multiapp_transfer_transformation/transfer_transformation.i)
[Mesh]
[./gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 3
ny = 5
nz = 0
xmax = 0.8
xmin = 0.2
zmin = 0
zmax = 0
elem_type = QUAD4
[]
[./subdomain_id]
type = SubdomainPerElementGenerator
input = gmg
subdomain_ids = '0 1 2
0 1 2
0 1 2
0 1 2
0 1 2'
[]
[./boundary01]
type = SideSetsBetweenSubdomainsGenerator
input = subdomain_id
primary_block = '0'
paired_block = '1'
new_boundary = 'boundary01'
[]
[./boundary10]
type = SideSetsBetweenSubdomainsGenerator
input = boundary01
primary_block = '1'
paired_block = '0'
new_boundary = 'boundary10'
[]
[./boundary12]
type = SideSetsBetweenSubdomainsGenerator
input = boundary10
primary_block = '1'
paired_block = '2'
new_boundary = 'boundary12'
[]
[./boundary21]
type = SideSetsBetweenSubdomainsGenerator
input = boundary12
primary_block = '2'
paired_block = '1'
new_boundary = 'boundary21'
[]
uniform_refine = 3
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[AuxVariables]
[./fromsubelem]
order = constant
family = monomial
[../]
[./fromsub]
[]
[]
[BCs]
[./left0]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right0]
type = DirichletBC
variable = u
boundary = boundary01
value = 1
[../]
[./right1]
type = DirichletBC
variable = u
boundary = boundary12
value = 0
[../]
[./right2]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0.0 0.0 0.0'
execute_on = 'timestep_end'
input_files = transfer_transformation_sub.i
[]
[]
[Transfers]
[from_sub]
type = MultiAppGeometricInterpolationTransfer
from_multi_app = sub
num_points = 1
shrink_gap_width = 0.2
shrink_mesh = 'source'
source_variable = 'u'
variable = 'fromsub'
exclude_gap_blocks = '1 3'
[]
[from_sub_elem]
type = MultiAppGeometricInterpolationTransfer
from_multi_app = sub
num_points = 4
shrink_gap_width = 0.2
shrink_mesh = 'source'
source_variable = 'u'
variable = 'fromsubelem'
exclude_gap_blocks = '1 3'
[]
[from_parent]
type = MultiAppGeometricInterpolationTransfer
to_multi_app = sub
num_points = 1
shrink_gap_width = 0.2
shrink_mesh = 'target'
source_variable = 'u'
exclude_gap_blocks = '1 3'
variable = 'fromparent'
[]
[from_parent_elem]
type = MultiAppGeometricInterpolationTransfer
to_multi_app = sub
num_points = 4
shrink_gap_width = 0.2
shrink_mesh = 'target'
source_variable = 'u'
exclude_gap_blocks = '1 3'
variable = 'fromparentelem'
[]
[]
(test/tests/transfers/multiapp_copy_transfer/linear_lagrange_from_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
[./from_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = u
from_multi_app = sub
[../]
[]
[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'
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
[Outputs]
csv = true
exodus = true
[]
(modules/optimization/test/tests/reporters/multiExperiment/optimize.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
parameter_names = 'vals'
num_values = '2'
objective_name = obj_value
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-8 '
verbose = true
[]
[MultiApps]
[forward_sampler]
type = FullSolveMultiApp
input_files = sampler_subapp.i
execute_on = FORWARD
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward_sampler
from_reporters = 'OptimizationReporter/vals'
to_reporters = 'parameters/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward_sampler
from_reporters = 'obj_sum/value
grad_sum/row_sum'
to_reporters = 'OptimizationReporter/obj_value
OptimizationReporter/grad_vals'
[]
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/picard/picard_custom_postprocessor.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm_begin]
type = ElementL2Norm
variable = u
execute_on = 'initial timestep_begin'
outputs = none
[]
[unorm]
type = ElementL2Norm
variable = u
execute_on = 'initial timestep_end'
[]
[unorm_err]
type = RelativeDifferencePostprocessor
value1 = unorm
value2 = unorm_begin
outputs = none
[]
[vnorm]
type = ElementL2Norm
variable = v
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 30
disable_fixed_point_residual_norm_check = true
custom_pp = unorm_err
nl_abs_tol = 1e-14
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = steady_picard_sub.i
no_restore = true
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(test/tests/problems/eigen_problem/eigensolvers/ne_coupled_picard_subT.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 10
ymin = 0
ymax = 10
elem_type = QUAD4
nx = 8
ny = 8
[]
[Variables]
[./T]
order = FIRST
family = LAGRANGE
[../]
[]
[AuxVariables]
[./power]
order = FIRST
family = LAGRANGE
initial_condition = 0.1
[../]
[]
[Kernels]
[./diff_T]
type = Diffusion
variable = T
[../]
[./src_T]
type = CoupledForce
variable = T
v = power
[../]
[]
[BCs]
[./homogeneousT]
type = DirichletBC
variable = T
boundary = '0 1 2 3'
value = 0
[../]
[]
[Executioner]
type = Steady
solve_type = PJFNK
nl_abs_tol = 1e-8
nl_rel_tol = 1e-6
fixed_point_max_its = 20
fixed_point_rel_tol = 1e-6
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
keep_solution_during_restore = true
input_files = ne_coupled_picard_subT_sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./T_to_sub]
type = MultiAppShapeEvaluationTransfer
to_multi_app = sub
source_variable = T
variable = T
execute_on = timestep_end
[../]
[./power_from_sub]
type = MultiAppShapeEvaluationTransfer
from_multi_app = sub
source_variable = power
variable = power
execute_on = timestep_end
[../]
[]
[Outputs]
csv = true
exodus =true
execute_on = 'timestep_end'
[]
(test/tests/multiapps/steffensen_postprocessor/steady_main.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
parallel_type = replicated
uniform_refine = 1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[source]
type = BodyForce
variable = u
value = 1
[]
[]
[BCs]
[left]
type = PostprocessorDirichletBC
variable = u
boundary = left
postprocessor = 'from_sub'
[]
[]
[Postprocessors]
[from_sub]
type = Receiver
default = 0
[]
[to_sub]
type = SideAverageValue
variable = u
boundary = right
[]
[average]
type = ElementAverageValue
variable = u
[]
[]
[Executioner]
type = Steady
# Solve parameters
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-14
# App coupling parameters
fixed_point_algorithm = 'steffensen'
fixed_point_max_its = 100
transformed_postprocessors = 'from_sub'
[]
[Outputs]
csv = true
exodus = false
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = steady_sub.i
clone_parent_mesh = true
execute_on = 'timestep_begin'
# we keep the full postprocessor output history of the subapp
keep_full_output_history = true
transformed_postprocessors = 'from_main'
[]
[]
[Transfers]
[left_from_sub]
type = MultiAppPostprocessorTransfer
from_multi_app = sub
from_postprocessor = 'to_main'
to_postprocessor = 'from_sub'
reduction_type = 'average'
[]
[right_to_sub]
type = MultiAppPostprocessorTransfer
to_multi_app = sub
from_postprocessor = 'to_sub'
to_postprocessor = 'from_main'
[]
[]
(test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_send.i)
[Mesh]
[generate]
type = GeneratedMeshGenerator
nx = 4
dim = 1
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Reporters]
[to_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'sent_vec'
real_vector_vector_values = '1.; 2. 1003.;-5.0 -10 1000;3.3'
real_vector_names = 'sent_real'
real_vector_values = "1. 2. 3. 4."
execute_on = INITIAL
outputs = out
[]
[]
[Positions]
[elem]
type = ElementCentroidPositions
auto_sort = true
outputs = none
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = 'sub.i'
positions_objects = elem
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[to_sub]
type = MultiAppReporterTransfer
to_multi_app = sub
from_reporters = 'to_sub_rep/sent_vec to_sub_rep/sent_real'
to_reporters = 'from_main_rep/rec_vec from_main_rep/rec_real'
distribute_reporter_vector = true
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
file_base = 1_to_N
[out]
type = JSON
execute_system_information_on = NONE
execute_on = TIMESTEP_END
[]
[]
(test/tests/problems/eigen_problem/eigensolvers/ne_coupled_picard.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 10
ymin = 0
ymax = 10
elem_type = QUAD4
nx = 8
ny = 8
[]
[Variables]
[./u]
order = FIRST
family = LAGRANGE
# set this so that the Picard initial norm is not zero
initial_condition = 1
[../]
[]
[AuxVariables]
[./T]
order = FIRST
family = LAGRANGE
# set this so that the Picard initial norm is not zero
initial_condition = 1
[../]
[./power]
order = FIRST
family = LAGRANGE
[../]
[]
[Kernels]
[./diff]
type = DiffMKernel
variable = u
mat_prop = diffusion
offset = 0.0
[../]
[./rhs]
type = CoefReaction
variable = u
coefficient = -1.0
extra_vector_tags = 'eigen'
[../]
[]
[AuxKernels]
[./power_ak]
type = NormalizationAux
variable = power
source_variable = u
normalization = unorm
# this coefficient will affect the eigenvalue.
normal_factor = 10
execute_on = timestep_end
[../]
[]
[BCs]
[./homogeneous]
type = DirichletBC
variable = u
boundary = '0 1 2 3'
value = 0
[../]
[./eigenU]
type = EigenDirichletBC
variable = u
boundary = '0 1 2 3'
[../]
[]
[Materials]
[./dc]
type = VarCouplingMaterial
var = T
block = 0
base = 1.0
coef = 1.0
[../]
[]
[Executioner]
type = Eigenvalue
solve_type = PJFNK
nl_abs_tol = 1e-8
nl_rel_tol = 1e-6
fixed_point_max_its = 10
fixed_point_rel_tol = 1e-6
[]
[Postprocessors]
[./unorm]
type = ElementIntegralVariablePostprocessor
variable = u
execute_on = linear
[../]
[]
[VectorPostprocessors]
[./eigenvalues]
type = Eigenvalues
execute_on = 'timestep_end'
[../]
[]
[Outputs]
csv = true
exodus =true
execute_on = 'timestep_end'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = ne_coupled_picard_sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./T_from_sub]
type = MultiAppShapeEvaluationTransfer
from_multi_app = sub
source_variable = T
variable = T
[../]
[./power_to_sub]
type = MultiAppShapeEvaluationTransfer
to_multi_app = sub
source_variable = power
variable = power
[../]
[]
(test/tests/transfers/general_field/user_object/regular/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[UserObjects]
[to_sub]
type = LayeredAverage
direction = x
num_layers = 10
variable = to_sub
execute_on = 'TRANSFER'
[]
[to_sub_elem]
type = LayeredAverage
direction = x
num_layers = 10
variable = to_sub_elem
execute_on = 'TRANSFER'
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
positions = '0 0 0 0.4 0.4 0 0.7 0.1 0'
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldUserObjectTransfer
to_multi_app = sub
source_user_object = to_sub
variable = from_main
extrapolation_constant = -1
[]
[to_sub_elem]
type = MultiAppGeneralFieldUserObjectTransfer
to_multi_app = sub
source_user_object = to_sub_elem
variable = from_main_elem
extrapolation_constant = -1
[]
[from_sub]
type = MultiAppGeneralFieldUserObjectTransfer
from_multi_app = sub
source_user_object = to_main
variable = from_sub
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldUserObjectTransfer
from_multi_app = sub
source_user_object = to_main_elem
variable = from_sub_elem
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
(test/tests/transfers/general_field/user_object/nearest_position/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[UserObjects]
[to_sub]
type = LayeredAverage
direction = x
num_layers = 10
variable = to_sub
execute_on = TIMESTEP_BEGIN
[]
[to_sub_elem]
type = LayeredAverage
direction = x
num_layers = 10
variable = to_sub_elem
execute_on = TIMESTEP_BEGIN
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
verbose_multiapps = true
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[Positions]
[input]
type = InputPositions
positions = '1e-6 0 0 0.4 0.4001 0 0.700001 0.1 0'
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
type = FullSolveMultiApp
positions_objects = input
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldUserObjectTransfer
to_multi_app = sub
source_user_object = to_sub
variable = from_main
[]
[to_sub_elem]
type = MultiAppGeneralFieldUserObjectTransfer
to_multi_app = sub
source_user_object = to_sub_elem
variable = from_main_elem
[]
[from_sub]
type = MultiAppGeneralFieldUserObjectTransfer
from_multi_app = sub
source_user_object = to_main
variable = from_sub
use_nearest_app = true
bbox_factor = 100
[]
[from_sub_elem]
type = MultiAppGeneralFieldUserObjectTransfer
from_multi_app = sub
source_user_object = to_main_elem
variable = from_sub_elem
use_nearest_app = true
bbox_factor = 100
[]
[]
(modules/subchannel/validation/Blockage/PNNL_7x7/7X7blockage90.i)
T_in = 302.594
mass_flux_in = 1730.0950134985335
P_out = 101325 # Pa
# Creer et. al 1976
# Blockage is modeled with area reduction and form loss coefficient distributed on the
# affected subchannels
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 8
ny = 8
n_cells = 84
pitch = 0.0136906
Kij = 0.5
pin_diameter = 0.0099568
gap = 0.0036957
heated_length = 1.4224
z_blockage = '0.60325 0.67945'
index_blockage = '18 19 20 21 26 27 28 29 34 35 36 37 42 43 44 45'
reduction_blockage = '0.78 0.55 0.55 0.78 0.55 0.10 0.10 0.55 0.55 0.10 0.10 0.55 0.78 0.55 0.55 0.78'
k_blockage = '0.0 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.9 0.9 0.0 0.0 0.0 0.0 0.0'
spacer_z = '0.4064 1.4224'
spacer_k = '1.14 1.14'
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = false
P_out = ${P_out}
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
interpolation_scheme = central_difference
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 0.0 # W
filename = "power_profile.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[]
[Executioner]
type = Steady
[]
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "detailedMesh.i"
execute_on = "final"
[]
[]
[Transfers]
###### Transfers to the detailedMesh at the end of the coupled simulations
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[]
(test/tests/multiapps/picard/pseudo_transient_picard_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm]
type = ElementL2Norm
variable = u
execute_on = 'initial timestep_end'
[]
[vnorm]
type = ElementL2Norm
variable = v
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 30
fixed_point_rel_tol = 1e-6
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = pseudo_transient_picard_sub.i
no_restore = true
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(modules/subchannel/test/tests/transfers/multiapp_iw_detailed_solution_transfer/quad_iw.i)
T_in = 360.0
mass_flux_in = '${fparse 1e+4 * 17.0 / 3600.}'
P_out = 4.923e6 # Pa
[QuadInterWrapperMesh]
[sub_channel]
type = SCMQuadInterWrapperMeshGenerator
nx = 5
ny = 5
n_cells = 10
assembly_pitch = 0.2
assembly_side_x = 0.18
assembly_side_y = 0.18
side_bypass = 0.001
heated_length = 3.0
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[q_prime]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadInterWrapper1PhaseProblem
fp = water
n_blocks = 1
beta = 0.08
CT = 2.6
P_tol = 1e-6
T_tol = 1e-6
compute_density = false
compute_viscosity = false
compute_power = false
P_out = ${P_out}
implicit = false
segregated = true
staggered_pressure = false
monolithic_thermal = false
[]
[ICs]
[S_IC]
type = QuadInterWrapperFlowAreaIC
variable = S
[]
[w_perim_IC]
type = QuadInterWrapperWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = QuadInterWrapperPowerIC
variable = q_prime
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
checkpoint = false
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "quad_iw_viz.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = InterWrapperSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/transfers/multiapp_conservative_transfer/primary_negative_adjuster.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[AuxVariables]
[var]
family = MONOMIAL
order = THIRD
[]
[]
[ICs]
[var_ic]
type = FunctionIC
variable = var
function = '-exp(x * y)'
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = secondary_negative_adjuster.i
execute_on = timestep_end
[]
[]
[Postprocessors]
[from_postprocessor]
type = ElementIntegralVariablePostprocessor
variable = var
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = var
variable = var
to_multi_app = sub
from_postprocessors_to_be_preserved = 'from_postprocessor'
to_postprocessors_to_be_preserved = 'to_postprocessor'
[]
[]
[Outputs]
exodus = true
[]
(modules/subchannel/examples/mesh_generator/inter_wrapper_mesh_generator_test.i)
T_in = 360.0
mass_flux_in = '${fparse 1e+4 * 17.0 / 3600.}'
P_out = 4.923e6 # Pa
[QuadInterWrapperMesh]
[sub_channel]
type = SCMQuadInterWrapperMeshGenerator
nx = 15
ny = 15
n_cells = 50
assembly_pitch = 0.2
assembly_side_x = 0.18
assembly_side_y = 0.18
side_bypass = 0.001
heated_length = 3.0
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[q_prime]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadInterWrapper1PhaseProblem
fp = water
n_blocks = 1
beta = 0.08
CT = 2.6
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = false
P_out = ${P_out}
implicit = false
segregated = true
staggered_pressure = false
monolithic_thermal = false
[]
[ICs]
[S_IC]
type = QuadInterWrapperFlowAreaIC
variable = S
[]
[w_perim_IC]
type = QuadInterWrapperWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = QuadInterWrapperPowerIC
variable = q_prime
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
checkpoint = false
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "inter_wrapper_3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = InterWrapperSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_dist.i)
[Mesh]
[generate]
type = GeneratedMeshGenerator
nx = 1
dim = 1
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Reporters]
[from_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'rec_vec_vec'
real_vector_vector_values = '10000000.'
execute_on = INITIAL
outputs = out
[]
[main]
type = TestDeclareReporter
distributed_vector_name = dis_vec
[]
[]
[Positions]
[elem]
type = ElementCentroidPositions
auto_sort = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = 'sub_dist.i'
positions_objects = elem
execute_on = TIMESTEP_END
[]
[]
[Transfers]
active = to_sub
[to_sub]
type = MultiAppReporterTransfer
to_multi_app = sub
from_reporters = 'main/dis_vec'
to_reporters = 'sub/value'
distribute_reporter_vector = true
[]
[from_sub]
type = MultiAppReporterTransfer
from_multi_app = sub
from_reporters = 'sub_rep/dis_vec'
to_reporters = 'from_sub_rep/rec_vec_vec '
distribute_reporter_vector = true
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
[out]
type = JSON
execute_system_information_on = NONE
execute_on = TIMESTEP_END
[]
[]
(modules/stochastic_tools/test/tests/multiapps/commandline_control/parent_wrong_multiapp_type.i)
[StochasticTools]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
[]
[]
[Distributions]
[uniform]
type = Uniform
lower_bound = 5
upper_bound = 10
[]
[]
[Samplers]
[sample]
type = MonteCarlo
num_rows = 2
distributions = 'uniform'
execute_on = PRE_MULTIAPP_SETUP
[]
[]
[Controls]
[cmdline]
type = MultiAppSamplerControl
multi_app = sub
sampler = sample
param_names = 'Mesh/nx'
[]
[]
(modules/optimization/test/tests/optimizationreporter/general_opt/function_optimization/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
parameter_names = 'vals'
num_values = '2'
objective_name = obj_value
[]
[Problem]
solve = false
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-8 '
verbose = true
output_optimization_iterations = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/vals'
to_reporters = 'vals/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'obj_pp/value
grad_f/grad_f'
to_reporters = 'OptimizationReporter/obj_value
OptimizationReporter/grad_vals'
[]
[]
[Outputs]
[json]
type = JSON
execute_system_information_on = none
[]
[json_forward]
type = JSON
execute_on = 'FORWARD '
execute_system_information_on = none
[]
[]
(tutorials/shield_multiphysics/inputs/step11_multiapps/step11_2d_heat_conduction.i)
# Real facility uses forced convection to cool the water tank at full power
# Need to lower power for natural convection so concrete doesn't get too hot.
power = '${fparse 5e4 / 144 * 0.5}'
[Mesh]
[fmg]
type = FileMeshGenerator
file = 'mesh2d_coarse_in.e'
[]
[]
[Variables]
[T]
# Adds a Linear Lagrange variable by default
block = 'concrete_hd concrete Al'
[]
[]
[Kernels]
[diffusion_concrete]
type = ADHeatConduction
variable = T
[]
[]
[Materials]
[concrete_hd]
type = ADHeatConductionMaterial
block = concrete_hd
temp = 'T'
# we specify a function of time, temperature is passed as the time argument
# in the material
thermal_conductivity_temperature_function = '5.0 + 0.001 * t'
[]
[concrete]
type = ADHeatConductionMaterial
block = concrete
temp = 'T'
thermal_conductivity_temperature_function = '2.25 + 0.001 * t'
[]
[Al]
type = ADHeatConductionMaterial
block = Al
temp = T
thermal_conductivity_temperature_function = '175'
[]
[]
[BCs]
[from_reactor]
type = NeumannBC
variable = T
boundary = inner_cavity_solid
# 5 MW reactor, only 50 kW removed from radiation, 144 m2 cavity area
value = '${power}'
[]
[air_convection]
type = ADConvectiveHeatFluxBC
variable = T
boundary = 'air_boundary'
T_infinity = 300.0
# The heat transfer coefficient should be obtained from a correlation
heat_transfer_coefficient = 10
[]
[ground]
type = DirichletBC
variable = T
value = 300
boundary = 'ground'
[]
[water_convection]
type = ADConvectiveHeatFluxBC
variable = T
boundary = 'water_boundary_inwards'
T_infinity_functor = T_fluid
# The heat transfer coefficient should be obtained from a correlation
heat_transfer_coefficient_functor = 600
[]
[]
[Problem]
# No kernels on the water domain
kernel_coverage_check = false
# No materials on the water domain
material_coverage_check = false
[]
[Executioner]
# For pseudo-transient
type = Transient
start_time = -1
end_time = ${units 4 h -> s}
dtmax = 100
[TimeStepper]
type = FunctionDT
function = 'if(t<0.1, 0.1, t)'
[]
# For steady-state fixed-point iteration
# type = Steady
# fixed_point_max_its = 20
# accept_on_max_fixed_point_iteration = true
solve_type = NEWTON # Perform a Newton solve, uses AD to compute Jacobian terms
petsc_options_iname = '-pc_type -pc_hypre_type' # PETSc option pairs with values below
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-8
[]
[Positions]
[detector_positions]
type = FilePositions
files = detector_positions_2d.txt
[]
[]
[MultiApps]
[fluid]
# For pseudo-transient
type = TransientMultiApp
# For steady-state fixed-point iteration
# type = FullSolveMultiApp
input_files = step11_2d_fluid.i
execute_on = 'TIMESTEP_END'
# Pass in parameter values as if from command line
cli_args = 'power=${power}'
[]
[detectors]
type = FullSolveMultiApp
input_files = 'step11_local.i'
# Create one app at each position
positions_objects = 'detector_positions'
# displace the subapp output to their position in the parent app frame
output_in_position = true
# compute the global temperature first
execute_on = 'TIMESTEP_END'
# Pass in parameter values as if from command line
cli_args = 'Outputs/console=false'
[]
[]
[Transfers]
# transfers solid temperature to nearest node on fluid mesh
[send_T_solid]
type = MultiAppCopyTransfer
to_multi_app = fluid
source_variable = T
variable = T_solid
[]
# Receive fluid temperature
[recv_T_fluid]
type = MultiAppCopyTransfer
from_multi_app = fluid
source_variable = T_fluid
variable = T_fluid
to_blocks = 'water'
from_blocks = 'water'
[]
# transfers local boundary temperature to the each child app
[send_exterior_temperature]
type = MultiAppVariableValueSamplePostprocessorTransfer
to_multi_app = detectors
source_variable = T
postprocessor = T_boundary
[]
# transfers local flux conditions to each child app
[send_local_flux]
type = MultiAppVariableValueSampleTransfer
to_multi_app = detectors
source_variable = flux
variable = flux
[]
# retrieve outputs from the child apps
[hdpe_temperature]
type = MultiAppPostprocessorInterpolationTransfer
from_multi_app = detectors
postprocessor = T_hdpe_inner
variable = T_hdpe_inner
[]
[boron_temperature]
type = MultiAppPostprocessorInterpolationTransfer
from_multi_app = detectors
postprocessor = T_boron_inner
variable = T_boron_inner
[]
[]
[AuxVariables]
[T_fluid]
type = INSFVEnergyVariable
initial_condition = 300
block = 'water'
[]
[flux]
[InitialCondition]
type = FunctionIC
function = '1e4 * exp(-((x-3.25)^2 + (y-2.225)^2))'
[]
[]
# We only output two fields as an example
[T_hdpe_inner]
family = MONOMIAL
order = CONSTANT
block = Al
[]
[T_boron_inner]
family = MONOMIAL
order = CONSTANT
block = Al
[]
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/nearest_node/mesh_division/main.i)
# Base input for testing transfers. It has the following complexities:
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[MeshDivisions]
[middle]
type = CartesianGridDivision
bottom_left = '0.21 0.21 0'
top_right = '0.81 0.81 0'
nx = 2
ny = 2
nz = 1
[]
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem div'
overwrite = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
# The positions are randomly offset to prevent equi-distant nearest-locations
positions = '0.1001 0.0000013 0
0.30054 0.600001985 0
0.70021 0.0000022 0
0.800212 0.5500022 0'
cli_args = 'base_value=1 base_value=2 base_value=3 base_value=4'
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
[]
[]
# For debugging purposes
[AuxVariables]
[div]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mesh_div]
type = MeshDivisionAux
variable = div
mesh_division = 'middle'
[]
[]
(test/tests/transfers/general_field/nearest_node/duplicated_nearest_node_tests/target_boundary_parent.i)
[Mesh]
[drmg]
type = DistributedRectilinearMeshGenerator
dim = 2
nx = 30
ny = 30
xmax = 2
elem_type = QUAD4
partition = square
[]
[]
[Variables]
[u][]
[]
[Kernels]
[conduction]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = DirichletBC
variable = u
boundary = 'right'
value = 10
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = 'target_boundary_sub.i'
positions = '-1.0 0.0 0.0
2. 0.0 0.0'
output_in_position = true
execute_on = 'timestep_end'
[]
[]
[Transfers]
[target_boundary]
type = MultiAppGeneralFieldNearestLocationTransfer
source_variable = u
to_multi_app = sub
variable = source
to_boundaries = 'right'
[]
[]
[Executioner]
type = Steady
nl_rel_tol = 1e-6
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/outputs/exodus_optimization_steady/main.i)
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
xmax = 2
ymax = 2
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'p1'
num_values = '1'
initial_condition = '7'
lower_bounds = '0'
upper_bounds = '10'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '226 254 214 146'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint_iteration_output.i
execute_on = "ADJOINT"
clone_parent_mesh = true
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/p1'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/p1'
[]
[fromForward_mesh]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'temperature'
variable = 'temperature_forward'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/p1'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/p1'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint_grad/inner_product'
to_reporters = 'OptimizationReporter/grad_p1'
[]
[]
[Outputs]
csv = true
[]
(test/tests/outputs/debug/show_execution_userobjects.i)
[Mesh]
[cmg]
type = CartesianMeshGenerator
dim = 2
dx = '1.5 2.4'
dy = '1.3 0.9'
ix = '3 2'
iy = '2 3'
subdomain_id = '0 1
1 0'
[]
[add_interface]
type = SideSetsBetweenSubdomainsGenerator
input = 'cmg'
primary_block = 0
paired_block = 1
new_boundary = 'interface'
[]
second_order = true
[]
[Functions]
[forcing_fnu]
type = ParsedFunction
expression = -5.8*(x+y)+x*x*x-x+y*y*y-y
[]
[forcing_fnv]
type = ParsedFunction
expression = -4
[]
[slnu]
type = ParsedGradFunction
expression = x*x*x-x+y*y*y-y
grad_x = 3*x*x-1
grad_y = 3*y*y-1
[]
[slnv]
type = ParsedGradFunction
expression = x*x+y*y
grad_x = 2*x
grad_y = 2*y
[]
# NeumannBC functions
[bc_fnut]
type = ParsedFunction
expression = 3*y*y-1
[]
[bc_fnub]
type = ParsedFunction
expression = -3*y*y+1
[]
[bc_fnul]
type = ParsedFunction
expression = -3*x*x+1
[]
[bc_fnur]
type = ParsedFunction
expression = 3*x*x-1
[]
[]
[Variables]
[u]
order = SECOND
family = HIERARCHIC
[]
[v]
order = SECOND
family = LAGRANGE
initial_condition = 1
[]
[]
[AuxVariables]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[Kernels]
active = 'diff1 diff2 test1 forceu forcev react'
[diff1]
type = Diffusion
variable = u
[]
[test1]
type = CoupledConvection
variable = u
velocity_vector = v
[]
[diff2]
type = Diffusion
variable = v
[]
[react]
type = Reaction
variable = u
[]
[forceu]
type = BodyForce
variable = u
function = forcing_fnu
[]
[forcev]
type = BodyForce
variable = v
function = forcing_fnv
[]
[]
[AuxKernels]
[set_v_elem]
type = FunctionAux
variable = v_elem
# selected not to be the solution for no particular reason
function = forcing_fnv
[]
[]
[BCs]
[bc_v]
type = FunctionDirichletBC
variable = v
function = slnv
boundary = 'left right top bottom'
[]
[bc_u_tb]
type = CoupledKernelGradBC
variable = u
var2 = v
vel = '0.1 0.1'
boundary = 'top bottom left right'
[]
[bc_ul]
type = FunctionNeumannBC
variable = u
function = bc_fnul
boundary = 'left'
[]
[bc_ur]
type = FunctionNeumannBC
variable = u
function = bc_fnur
boundary = 'right'
[]
[bc_ut]
type = FunctionNeumannBC
variable = u
function = bc_fnut
boundary = 'top'
[]
[bc_ub]
type = FunctionNeumannBC
variable = u
function = bc_fnub
boundary = 'bottom'
[]
[]
[Postprocessors]
# Global user objects
[dofs]
type = NumDOFs
[]
[h]
type = AverageElementSize
[]
# Elemental user objects
[L2u]
type = ElementL2Error
variable = u
function = slnu
# Testing an option
force_preic = true
[]
[L2v]
type = ElementL2Error
variable = v
function = slnv
# Testing an option
force_preaux = true
[]
[H1error]
type = ElementH1Error
variable = u
function = slnu
[]
[H1Semierror]
type = ElementH1SemiError
variable = u
function = slnu
[]
[L2v_elem]
type = ElementL2Error
variable = v_elem
function = slnv
[]
[f_integral]
type = FunctionElementIntegral
function = slnv
[]
[int_v]
type = ElementIntegralVariablePostprocessor
variable = v
block = 1
execute_on = 'TIMESTEP_END transfer'
[]
[int_v_elem]
type = ElementIntegralVariablePostprocessor
variable = v_elem
block = 1
execute_on = 'TIMESTEP_END transfer'
[]
# Side user objects
[integral_v]
type = SideIntegralVariablePostprocessor
variable = v
boundary = 0
[]
[]
[VectorPostprocessors]
# General UOs
[memory]
type = VectorMemoryUsage
[]
[line]
type = LineValueSampler
variable = v
num_points = 10
start_point = '0 0 0'
end_point = '0.5 0.5 0'
sort_by = 'x'
[]
# Nodal UOs
[nodal_sampler_y]
type = NodalValueSampler
variable = v
sort_by = 'y'
[]
[nodal_sampler_x]
type = NodalValueSampler
variable = v
sort_by = 'x'
[]
# Element UO
[elem_sample]
type = ElementValueSampler
variable = v_elem
sort_by = 'x'
[]
[]
[UserObjects]
# Nodal user objects
[find_node]
type = NearestNodeNumberUO
point = '0.5 0.5 0'
[]
# Side user objects
[side_int]
type = LayeredSideIntegral
variable = v
boundary = 0
direction = y
num_layers = 4
[]
[side_int_2]
type = NearestPointLayeredSideIntegral
variable = v
boundary = 0
direction = x
num_layers = 3
points = '1 1 0'
[]
# Interface user objects
[values]
type = InterfaceQpValueUserObject
var = v
boundary = interface
[]
inactive = 'prime_1 prime_2'
# Threaded general user objects
[prime_2]
type = PrimeProductUserObject
[]
[prime_1]
type = PrimeProductUserObject
[]
# Domain user objects
[domain_2]
type = InterfaceDomainUserObject
u = u
v = v
block = '0'
robin_boundaries = 'left'
interface_boundaries = 'interface'
interface_penalty = 1e-10
nl_abs_tol = 1e1
[]
[domain_1]
type = InterfaceDomainUserObject
u = u
v = v
block = '0 1'
robin_boundaries = 'left'
interface_boundaries = 'interface'
interface_penalty = 1e-10
nl_abs_tol = 1e1
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
nl_rel_tol = 1e-10
nl_abs_tol = 1e-10
l_tol = 1e-5
[]
[Problem]
kernel_coverage_check = false
[]
[MultiApps]
active = ''
[full_solve]
type = FullSolveMultiApp
execute_on = 'initial timestep_end final'
input_files = show_execution_userobjects.i
cli_args = 'Problem/solve=false'
[]
[]
[Transfers]
active = ''
[conservative]
type = MultiAppNearestNodeTransfer
from_multi_app = full_solve
source_variable = v
variable = v_elem
from_postprocessors_to_be_preserved = int_v
to_postprocessors_to_be_preserved = int_v_elem
[]
[]
[Debug]
show_execution_order = 'ALWAYS INITIAL NONLINEAR LINEAR TIMESTEP_BEGIN TIMESTEP_END FINAL'
[]
(test/tests/transfers/multiapp_conservative_transfer/parent_conservative_transfer.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
[]
[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'
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub_conservative_transfer.i
execute_on = timestep_end
[]
[]
[Postprocessors]
[from_postprocessor]
type = ElementIntegralVariablePostprocessor
variable = u
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = u
variable = aux_u
to_multi_app = sub
from_postprocessors_to_be_preserved = 'from_postprocessor'
to_postprocessors_to_be_preserved = 'to_postprocessor'
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
[Outputs]
exodus = true
[console]
type = Console
execute_postprocessors_on = 'INITIAL nonlinear TIMESTEP_END'
[]
[]
(test/tests/multiapps/picard_postprocessor/steady_main.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
parallel_type = replicated
uniform_refine = 1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[source]
type = BodyForce
variable = u
value = 1
[]
[]
[BCs]
[left]
type = PostprocessorDirichletBC
variable = u
boundary = left
postprocessor = 'from_sub'
[]
[]
[Postprocessors]
[from_sub]
type = Receiver
default = 0
[]
[to_sub]
type = SideAverageValue
variable = u
boundary = right
[]
[average]
type = ElementAverageValue
variable = u
[]
[]
[Executioner]
type = Steady
# Solve parameters
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-14
# App coupling parameters
fixed_point_max_its = 100
fixed_point_rel_tol = 0.5 # pseudo transient is slow to converge
relaxation_factor = 0.8
transformed_postprocessors = 'from_sub'
[]
[Outputs]
csv = true
exodus = false
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = steady_sub.i
clone_parent_mesh = true
execute_on = 'timestep_begin'
# we keep the full postprocessor output history of the subapp
keep_full_output_history = true
relaxation_factor = 0.8
transformed_postprocessors = 'from_main'
[]
[]
[Transfers]
[left_from_sub]
type = MultiAppPostprocessorTransfer
from_multi_app = sub
from_postprocessor = 'to_main'
to_postprocessor = 'from_sub'
reduction_type = 'average'
[]
[right_to_sub]
type = MultiAppPostprocessorTransfer
to_multi_app = sub
from_postprocessor = 'to_sub'
to_postprocessor = 'from_main'
[]
[]
(test/tests/transfers/general_field/nearest_node/nearest_app/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers from the subapps
# - both nodal and elemental variables
# - uses the nearest subapp as the source for any given point
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
verbose_multiapps = true
[]
[Outputs]
[out]
type = Exodus
overwrite = true
[]
[]
[Positions]
[input]
type = InputPositions
positions = '1e-6 0 0 0.4 0.6001 0'
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions_objects = input
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
assume_nearest_app_holds_nearest_location = true
bbox_factor = 100
# Transfer relies on two nodes that are equidistant to the target point
search_value_conflicts = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
assume_nearest_app_holds_nearest_location = true
bbox_factor = 100
[]
[]
(modules/subchannel/examples/duct/test.i)
T_in = 660
mass_flux_in = '${fparse 1e+6 * 37.00 / 36000.*0.5}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 4
n_cells = 100
flat_to_flat = 0.085
heated_length = 1.0
pin_diameter = 0.01
pitch = 0.012
dwire = 0.002
hwire = 0.0833
spacer_z = '0 0.2 0.4 0.6 0.8'
spacer_k = '0.1 0.1 0.1 0.1 0.10'
[]
[duct]
type = SCMTriDuctMeshGenerator
input = subchannel
nrings = 4
n_cells = 100
flat_to_flat = 0.085
heated_length = 1.0
pitch = 0.012
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[q_prime]
block = subchannel
[]
[mu]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime_duct]
block = duct
[]
[Tduct]
block = duct
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 1.0
compute_density = false
compute_viscosity = false
compute_power = true
P_tol = 1.0e-5
T_tol = 1.0e-5
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 1e5 #1.000e5 # W
filename = "pin_power_profile37.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[T_duct_ic]
type = ConstantIC
variable = Tduct
value = ${T_in}
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[UserObjects]
[Tduct_avg_uo]
type = NearestPointLayeredAverage
direction = z
num_layers = 1000
variable = Tduct
block = duct
points = '0 0 0'
execute_on = 'TIMESTEP_END'
[]
[]
[Outputs]
exodus = true
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 2
fixed_point_min_its = 2
fixed_point_rel_tol = 1e-6
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
# Multiapp to duct heat conduction module
[duct_map]
type = FullSolveMultiApp
input_files = wrapper.i # seperate file for multiapps due to radial power profile
execute_on = 'timestep_end'
positions = '0 0 0' #center of assembly
bounding_box_padding = '10.0 10.0 10.0'
[]
# Multiapp to detailed mesh for vizualization
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = 'timestep_end'
[]
[]
[Transfers]
[duct_temperature_transfer] # Send duct temperature to heat conduction
type = MultiAppInterpolationTransfer
to_multi_app = duct_map
source_variable = Tduct
variable = duct_surface_temperature
[]
[displacement_transfer]
type = MultiAppGeneralFieldNearestNodeTransfer
from_multi_app = duct_map
source_variable = disp_magnitude
variable = displacement
[]
[q_prime] # Recover q_prime from heat conduction solve
type = MultiAppInterpolationTransfer
from_multi_app = duct_map
source_variable = q_prime
variable = q_prime_duct
[]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S displacement'
[]
[]
(modules/stochastic_tools/test/tests/multiapps/batch_commandline_control/parent_wrong_num_params.i)
[StochasticTools]
[]
[Distributions]
[uniform]
type = Uniform
lower_bound = 5
upper_bound = 10
[]
[]
[Samplers]
[sample]
type = MonteCarlo
num_rows = 3
distributions = 'uniform uniform'
execute_on = 'initial timestep_end'
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1
2 2 2'
input_files = 'sub.i'
[]
[]
[Controls]
[cmdline]
type = MultiAppSamplerControl
multi_app = sub
sampler = sample
param_names = 'Mesh/xmax Mesh/ymax Mesh/zmax'
[]
[]
(modules/optimization/test/tests/executioners/constrained/inequality/main_auto_adjoint.i)
# This tests constrained optimization of a linear and constant function
# that are used to apply NuemannBCs on a side.
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'left'
num_values = '2'
initial_condition = '10 10'
lower_bounds = '0'
upper_bounds = '1000'
inequality_names = 'ineq'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0'
measurement_values = '207'
file_value = 'measured_value'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoalmm
petsc_options_iname = '-tao_gatol -tao_catol -tao_almm_type -tao_almm_mu_factor -tao_almm_mu_init -tao_almm_subsolver_tao_type'
petsc_options_value = ' 1e-3 1e-3 phr 1.1 1.0 bqnktr'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/left'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/left'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/objective_value
grad_bc_left/inner_product
ineq/ineq
gradient_c/gradient_c'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_left
OptimizationReporter/ineq
OptimizationReporter/grad_ineq'
[]
[]
(test/tests/positions/multiapp_positions.i)
[Mesh]
[cmg]
type = CartesianMeshGenerator
dx = 1
dim = 1
[]
[]
[Positions]
[multiapp]
type = MultiAppPositions
multiapps = 'm1 m2 m3'
[]
[]
[MultiApps]
[m1]
type = CentroidMultiApp
input_files = 'multiapp_positions.i'
cli_args = "MultiApps/active='';Positions/active=''"
[]
[m2]
type = FullSolveMultiApp
input_files = 'multiapp_positions.i'
cli_args = "MultiApps/active='';Positions/active=''"
[]
[m3]
type = FullSolveMultiApp
input_files = 'multiapp_positions.i'
positions = '0.2 0.4 1
0 0 6'
cli_args = "MultiApps/active='';Positions/active=''"
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Outputs]
[out]
type = JSON
execute_on = FINAL
execute_system_information_on = none
[]
[]
(test/tests/transfers/multiapp_copy_transfer/errors/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = u
to_multi_app = sub
[../]
[]
(modules/optimization/test/tests/misc/scaling_test/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '1'
initial_condition = '1.05'
lower_bounds = '0.001'
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
# These options are to force an initial residual evaluation only.
petsc_options_iname = '-tao_max_it -tao_gatol'
petsc_options_value = '1 1e100'
verbose = true
output_optimization_iterations = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/parameter_results'
to_reporters = 'params/k'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'obj/value
gradient/inner'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
[out]
type = JSON
execute_on = 'FORWARD'
execute_system_information_on = NONE
[]
[]
(modules/optimization/test/tests/outputs/exodus_optimization_steady/main_auto_adjoint.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gttol -tao_ls_type'
petsc_options_value = '1e-5 unit'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint_iteration_output.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/objective_value
gradient/temperature_adjoint'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
csv = true
[]
(modules/subchannel/verification/friction_model_verification/two_channel.i)
T_in = 473.15 # K
mass_flux_in = 3500 # kg /sec m2
P_out = 155e+5 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 1
ny = 2
n_cells = 100
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = 10.0
spacer_z = '0.0'
spacer_k = '0.0'
[]
[]
[Functions]
[S_fn]
type = ParsedFunction
expression = if(y>0.0,0.002,0.001)
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 0.0
P_tol = 1e-6
T_tol = 1e-6
implicit = false
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_ic]
type = FunctionIC
variable = S
function = S_fn
[]
[w_perim_IC]
type = ConstantIC
variable = w_perim
value = 0.34188034
[]
[q_prime_IC]
type = ConstantIC
variable = q_prime
value = 0.0
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
csv = true
[]
[Postprocessors]
[mdot_1]
type = SubChannelPointValue
variable = mdot
index = 0
execute_on = 'initial timestep_end'
height = 10.0
[]
[mdot_2]
type = SubChannelPointValue
variable = mdot
index = 1
execute_on = 'initial timestep_end'
height = 10.0
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/solid.i)
k = 2
[Mesh]
[mesh]
type = CartesianMeshGenerator
dim = 2
dx = '0.25 0.25'
dy = '0.2'
ix = '5 5'
iy = '5'
subdomain_id = '0 1'
[]
[delete]
type = BlockDeletionGenerator
input = mesh
block = '0'
[]
[]
[Variables]
[T_solid]
type = MooseVariableFVReal
initial_condition = 300
[]
[]
[AuxVariables]
[T_fluid]
type = MooseVariableFVReal
initial_condition = 300
[]
[]
[MultiApps]
inactive = 'fluid'
[fluid]
type = FullSolveMultiApp
input_files = fluid.i
execute_on = timestep_begin
no_restore = true
[]
[]
[Transfers]
inactive = 'from_fluid to_fluid'
[from_fluid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = fluid
source_variable = 'T_fluid'
variable = 'T_fluid'
execute_on = timestep_begin
from_blocks = 1
[]
[to_fluid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = fluid
source_variable = 'T_solid'
variable = 'T_solid'
execute_on = timestep_begin
to_blocks = 1
[]
[]
[FVKernels]
[conduction]
type = FVDiffusion
variable = T_solid
coeff = ${k}
[]
[source]
type = FVBodyForce
variable = T_solid
function = 25000
[]
[heat_exchange]
type = PINSFVEnergyAmbientConvection
variable = T_solid
h_solid_fluid = 100
T_fluid = T_fluid
T_solid = T_solid
is_solid = true
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-10
[]
[Outputs]
exodus = true
execute_on = timestep_end
[]
(test/tests/multiapps/command_line/parent_wrong_size.i)
[Mesh]
type = GeneratedMesh
dim = 1
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Steady
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = 'Mesh/xmax=1.1 Mesh/xmax=1.2 Mesh/xmax=1.3'
[]
[]
(modules/subchannel/test/tests/problems/Lead-LBE-19pin/test_LEAD-19pin.i)
T_in = 673.15
flow_area = 0.00128171 #m2
rho_in = 10453.21705
# [10 m^3/hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 10*rho_in/3600/flow_area}'
P_out = 1.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 50
flat_to_flat = 0.05319936
heated_length = 0.87
unheated_length_entry = 0.0
unheated_length_exit = 0.402
pin_diameter = 8.2e-3
pitch = 0.01148
dwire = 0.0
hwire = 0.0
spacer_z = '0.177 0.547 0.870'
spacer_k = '1.1719 1.1719 1.1719'
[]
[]
[AuxVariables]
[mdot]
[]
[SumWij]
[]
[P]
[]
[DP]
[]
[h]
[]
[T]
[]
[rho]
[]
[S]
[]
[w_perim]
[]
[q_prime]
[]
[mu]
[]
[displacement]
[]
[]
[FluidProperties]
[LEAD]
type = LeadFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = LEAD
n_blocks = 1
P_out = 1.0e5
CT = 1.0
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = '${fparse 250000}'
filename = "pin_power_profile19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = LEAD
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = LEAD
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = LEAD
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
csv = true
[]
[Postprocessors]
[T1]
type = SubChannelPointValue
variable = T
index = 37
execute_on = "timestep_end"
height = 0.87
[]
[T2]
type = SubChannelPointValue
variable = T
index = 36
execute_on = "timestep_end"
height = 0.87
[]
[T3]
type = SubChannelPointValue
variable = T
index = 20
execute_on = "timestep_end"
height = 0.87
[]
[T4]
type = SubChannelPointValue
variable = T
index = 10
execute_on = "timestep_end"
height = 0.87
[]
[T5]
type = SubChannelPointValue
variable = T
index = 4
execute_on = "timestep_end"
height = 0.87
[]
[T6]
type = SubChannelPointValue
variable = T
index = 1
execute_on = "timestep_end"
height = 0.87
[]
[T7]
type = SubChannelPointValue
variable = T
index = 14
execute_on = "timestep_end"
height = 0.87
[]
[T8]
type = SubChannelPointValue
variable = T
index = 28
execute_on = "timestep_end"
height = 0.87
[]
####### Assembly pressure drop
[DP_SubchannelDelta]
type = SubChannelDelta
variable = P
execute_on = 'TIMESTEP_END'
[]
#####
[Mean_Temp]
type = SCMPlanarMean
variable = T
height = 2
[]
[Total_power]
type = ElementIntegralVariablePostprocessor
variable = q_prime
[]
[]
[Executioner]
type = Steady
[]
# ################################################################################
# # A multiapp that projects data to a detailed mesh
# ################################################################################
# [MultiApps]
# [viz]
# type = FullSolveMultiApp
# input_files = "3d_LBE_19.i"
# execute_on = "timestep_end"
# []
# []
# [Transfers]
# [xfer]
# type = SCMSolutionTransfer
# to_multi_app = viz
# variable = 'mdot SumWij P DP h T rho mu q_prime S'
# []
# []
(test/tests/transfers/general_field/nearest_node/nearest_position/main_single_sub.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
verbose_multiapps = true
[]
[Outputs]
[out]
type = Exodus
overwrite = true
hide = 'to_sub to_sub_elem'
[]
[]
[Positions]
[single]
type = InputPositions
# Tiny offset to steer clear of equidistance
positions = '0.000001 0.0000000001 0'
[]
[partition_app_domain]
type = InputPositions
# Tiny offsets to steer clear of equi-distance
# The top left and bottom right are closer to top right than to the bottom left corner
# This makes it so that the bottom left "nearest-area" is larger
# and the top-right "nearest" area is smaller
positions = '0.1 0.12 0
0.900008 0.130000000001 0
0.85000007 0.8500001 0
0.10001 0.75003 0'
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions_objects = single
app_type = MooseTestApp
input_files = sub_holes.i
output_in_position = true
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
use_nearest_position = partition_app_domain
search_value_conflicts = true
bbox_factor = 10
group_subapps = true
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
use_nearest_position = partition_app_domain
search_value_conflicts = true
bbox_factor = 10
group_subapps = true
[]
[]
(test/tests/outputs/perf_graph/multi_app/parent_full.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
perf_graph = true
[]
[MultiApps]
[./full_solve]
type = FullSolveMultiApp
execute_on = initial
positions = '0 0 0'
input_files = sub_full.i
[../]
[]
(modules/subchannel/test/tests/problems/Lead-LBE-19pin/test_LBE-19pin.i)
T_in = 673.15
flow_area = 0.00128171 #m2
rho_in = 10453.21705
# [10 m^3/hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 10*rho_in/3600/flow_area}'
P_out = 1.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 50
flat_to_flat = 0.05319936
heated_length = 0.87
unheated_length_entry = 0.0
unheated_length_exit = 0.402
pin_diameter = 8.2e-3
pitch = 0.01148
dwire = 0.0
hwire = 0.0
spacer_z = '0.177 0.547 0.870'
spacer_k = '1.1719 1.1719 1.1719'
[]
[]
[AuxVariables]
[mdot]
[]
[SumWij]
[]
[P]
[]
[DP]
[]
[h]
[]
[T]
[]
[rho]
[]
[S]
[]
[w_perim]
[]
[q_prime]
[]
[mu]
[]
[displacement]
[]
[]
[FluidProperties]
[LBE]
type = LeadBismuthFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = LBE
n_blocks = 1
P_out = 1.0e5
CT = 1.0
# enforce_uniform_pressure = false
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = '${fparse 250000}'
filename = "pin_power_profile19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = LBE
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = LBE
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = LBE
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Postprocessors]
[T1]
type = SubChannelPointValue
variable = T
index = 37
execute_on = "timestep_end"
height = 0.87
[]
[T2]
type = SubChannelPointValue
variable = T
index = 36
execute_on = "timestep_end"
height = 0.87
[]
[T3]
type = SubChannelPointValue
variable = T
index = 20
execute_on = "timestep_end"
height = 0.87
[]
[T4]
type = SubChannelPointValue
variable = T
index = 10
execute_on = "timestep_end"
height = 0.87
[]
[T5]
type = SubChannelPointValue
variable = T
index = 4
execute_on = "timestep_end"
height = 0.87
[]
[T6]
type = SubChannelPointValue
variable = T
index = 1
execute_on = "timestep_end"
height = 0.87
[]
[T7]
type = SubChannelPointValue
variable = T
index = 14
execute_on = "timestep_end"
height = 0.87
[]
[T8]
type = SubChannelPointValue
variable = T
index = 28
execute_on = "timestep_end"
height = 0.87
[]
####### Assembly pressure drop
[DP_SubchannelDelta]
type = SubChannelDelta
variable = P
execute_on = 'TIMESTEP_END'
[]
#####
[Mean_Temp]
type = SCMPlanarMean
variable = T
height = 2
[]
[Total_power]
type = ElementIntegralVariablePostprocessor
variable = q_prime
[]
[]
[Outputs]
csv = true
[]
[Executioner]
type = Steady
[]
# ################################################################################
# # A multiapp that projects data to a detailed mesh
# ################################################################################
# [MultiApps]
# [viz]
# type = FullSolveMultiApp
# input_files = "3d_LBE_19.i"
# execute_on = "timestep_end"
# []
# []
# [Transfers]
# [xfer]
# type = SCMSolutionTransfer
# to_multi_app = viz
# variable = 'mdot SumWij P DP h T rho mu q_prime S'
# []
# []
(modules/subchannel/validation/PNNL_12_pin/steady_state/2X6_ss.i)
[GlobalParams]
######## Geometry #
nx = 7
ny = 3
n_cells = 48
n_blocks = 1
pitch = 0.014605
pin_diameter = 0.012065
gap = 0.0015875
heated_length = 1.2192
spacer_z = '0.0'
spacer_k = '0.0'
[]
######## BC's #################
T_in = 297.039 # K
P_out = 101325 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
[]
[fuel_pins]
type = SCMQuadPinMeshGenerator
input = sub_channel
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[q_prime]
block = fuel_pins
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
beta = 0.006
CT = 2.6
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
implicit = true
segregated = false
monolithic_thermal = false
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 5460 # W
filename = "power_profile.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = 0.012065
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = 131.43435930715006
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[mdot_in_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_in.txt"
height = 0.0
[]
[rho_in_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = rho
execute_on = final
file_base = "rho_in.txt"
height = 0.0
[]
[mdot_out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_out.txt"
height = 1.2192
[]
[rho_out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = rho
execute_on = final
file_base = "rho_out.txt"
height = 1.2192
[]
[mdot_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_075.txt"
height = 0.9144
[]
[T_in_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = final
file_base = "T_in.txt"
height = 0.0
[]
[T_out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = final
file_base = "T_out.txt"
height = 1.2192
[]
[]
[Postprocessors]
[mdot7]
type = SubChannelPointValue
variable = mdot
index = 7
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot8]
type = SubChannelPointValue
variable = mdot
index = 8
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot9]
type = SubChannelPointValue
variable = mdot
index = 9
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot10]
type = SubChannelPointValue
variable = mdot
index = 10
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot11]
type = SubChannelPointValue
variable = mdot
index = 11
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot12]
type = SubChannelPointValue
variable = mdot
index = 12
execute_on = 'initial timestep_end'
height = 0.9144
[]
[mdot13]
type = SubChannelPointValue
variable = mdot
index = 13
execute_on = 'initial timestep_end'
height = 0.9144
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
###### Transfers to the detailedMesh at the end of the coupled simulations
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Tpin q_prime'
[]
[]
(test/tests/transfers/multiapp_projection_transfer/high_order_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 4
ny = 4
[]
[Functions]
[./test_function]
type = ParsedFunction
expression = '2.5*x^2 + 0.75*y^2 + 0.15*x*y'
[../]
[]
[AuxVariables]
[./from_sub]
family = monomial
order = first
[../]
[./test_var]
family = monomial
order = first
[./InitialCondition]
type = FunctionIC
function = test_function
[../]
[../]
[]
[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
[]
[Outputs]
execute_on = 'timestep_end'
exodus = true
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
app_type = MooseTestApp
execute_on = initial
positions = '0.0 0.0 0.0'
input_files = high_order_sub.i
[../]
[]
[Transfers]
[./from]
type = MultiAppProjectionTransfer
execute_on = same_as_multiapp
from_multi_app = sub
source_variable = test_var
variable = from_sub
[../]
[./to]
type = MultiAppProjectionTransfer
execute_on = same_as_multiapp
to_multi_app = sub
source_variable = test_var
variable = from_parent
[../]
[]
(modules/optimization/test/tests/optimizationreporter/mesh_source/main.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'source'
parameter_meshes = 'parameter_mesh_in.e'
[]
[Reporters]
[main]
type = OptimizationData
# Random points
measurement_points = '0.78193073 0.39115321 0
0.72531893 0.14319403 0
0.14052488 0.86976625 0
0.401893 0.54241797 0
0.02645427 0.43320192 0
0.28856889 0.0035165 0
0.51433644 0.94485949 0
0.29252255 0.7962032 0
0.04925654 0.58018889 0
0.04717357 0.9556314 0'
# sin(x*pi/2)*sin(y*pi/2)
measurement_values = '0.54299466 0.20259611 0.21438235 0.44418597 0.02613676
0.00241892 0.72014019 0.42096307 0.06108895 0.07385256'
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/source'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
src_rep/vals'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/source'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
src_rep/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/grad_source'
[]
[]
(test/tests/multiapps/full_solve_multiapp/recursive_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
perf_graph = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = recursive_sub.i
[]
[]
(modules/optimization/examples/materialFrequency/wave1D/inversion.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
parameter_names = 'G'
num_values = 1
# Converges when initital value is in between 3.99 and 4.01, e.g. 3.95 and 4.05 diverge
initial_condition = '3.98'
lower_bounds = '1'
upper_bounds = '10'
objective_name = objective
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol -tao_max_it -tao_ls_type'
petsc_options_value = '1e-8 100 unit'
verbose = true
[]
[Reporters]
[OptimizationInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Outputs]
csv = true
[]
[MultiApps]
[model_grad_sampler]
type = FullSolveMultiApp
input_files = 'sampler.i'
execute_on = FORWARD
[]
[]
[Transfers]
[SetParameters]
type = MultiAppReporterTransfer
to_multi_app = model_grad_sampler
from_reporters = 'OptimizationReporter/G'
to_reporters = 'parameters/G'
[]
[GetObjectiveGradient]
type = MultiAppReporterTransfer
from_multi_app = model_grad_sampler
from_reporters = 'objective/objective
gradient/gradient'
to_reporters = 'OptimizationReporter/objective
OptimizationReporter/grad_G'
[]
[]
(modules/subchannel/validation/areva_FCTF/FCTF_non_deformed.i)
# Following Benchmark Specifications and Data Requirements for the AREVA heated-bundle test in its Fuel Cooling Test Facility (FCTF)
# as part of a U.S. DOE funded project: Towards a Longer-Life Core. In partnership with TerraPower, TAMU and ANL,
# AREVA NP tested a wire-wrapped pin bundle. The bundle consists of electrically heated pins and non-heated pins.
# This test collected measurements to evaluate thermal hydraulic performance of a wire wrapped bundle, useful for CFD and other software validation.
# Available at: https://www.osti.gov/servlets/purl/1346027/
###################################################
# Steady state subchannel calculation
# Thermal-hydraulics parameters
###################################################
T_in = 305.44 #Kelvin (32.29 C)
# mu = 0.0007646 #Pas
# Re = 20500
# Dh = 0.004535
Total_Surface_Area_SC = 0.00285294 #m2
Total_Surface_Area_EXP = 0.002808 #m2
P_out = 829370.355 # Pa (120.29 psia)
Power = 90640 # Watt Each heater pin had a max power of 30kW
# Heater 17 (18) not working.
# test:19 power = 22613 22610 22754 22663 [W], Total Power = 90640 [W], mdot_average = 9.576 [kg/s], Re = 20300
# Index of heated pins per silicon controled rectifiers (Areva notation):1 3 6 7 || 4 5 11 15 ||2 9 19 40 60 || 13 44 48 52 56 (from bottom to top)
# Index of heated pins per silicon controled rectifiers (SC notation):0 3 6 1 || 4 5 12 16 || 2 10 8 43 39 || 14 47 51 55 59 (from top to bottom) 38 areva->41 SC
# Relative power of pin per rectifier: 1.12266659312 || 1.12251765225 || 0.90373345101 || 0.90011915269
mdot_average = '${fparse 9.33 * Total_Surface_Area_SC / Total_Surface_Area_EXP}'
mass_flux_in = '${fparse mdot_average / Total_Surface_Area_SC}' #kg/m2
###################################################
# Geometric parameters (non-deformed heated bundle)
###################################################
fuel_pin_pitch = 0.01122652 #m
fuel_pin_diameter = 0.009514 #m
wire_z_spacing = 0.285 #m
wire_diameter = 0.0017062 #m
inner_duct_in = 0.092 #m
n_rings = 5
unheated_length_entry = 1.14 #m
heated_length = 1.71 #m
unheated_length_exit = 0.855 #m
###################################################
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = ${n_rings}
n_cells = 65
flat_to_flat = ${inner_duct_in}
unheated_length_entry = ${unheated_length_entry}
heated_length = ${heated_length}
unheated_length_exit = ${unheated_length_exit}
pin_diameter = ${fuel_pin_diameter}
pitch = ${fuel_pin_pitch}
dwire = ${wire_diameter}
hwire = ${wire_z_spacing}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMTriPinMeshGenerator
input = subchannel
nrings = ${n_rings}
n_cells = 65
unheated_length_entry = ${unheated_length_entry}
heated_length = ${heated_length}
unheated_length_exit = ${unheated_length_exit}
pitch = ${fuel_pin_pitch}
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
expression = '(0.4*pi/(pi-2))*sin(pi*z/L) + 1.4 - (0.4*pi/(pi-2))'
symbol_names = 'L'
symbol_values = '${heated_length}'
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[mu]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = water
n_blocks = 1
P_out = ${P_out}
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
interpolation_scheme = 'upwind'
verbose_subchannel = true
deformation = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = ${Power}
filename = "pin_power_profile61.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = ${fuel_pin_diameter}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
block = subchannel
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
!include non_deformed_duct_pp.i
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = '3D.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S displacement'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Dpin Tpin q_prime'
[]
[]
(modules/optimization/test/tests/optimizationreporter/point_loads/main.i)
# DO NOT CHANGE THIS TEST
# this test is documented as an example in forceInv_pointLoads.md
# if this test is changed, the figures will need to be updated.
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = ${measurement_points}
measurement_values = ${measurement_values}
[]
[]
[Executioner]
type = Optimize
tao_solver = taonls
petsc_options_iname = '-tao_gttol -tao_max_it -tao_nls_pc_type -tao_nls_ksp_type'
petsc_options_value = '1e-5 10 none cg'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
[]
[homogeneousForward]
type = FullSolveMultiApp
input_files = forward_homogeneous.i
execute_on = "HOMOGENEOUS_FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
# Note: We are transferring the misfit values into main misfit
from_reporters = 'measure_data/objective_value measure_data/misfit_values'
to_reporters = 'OptimizationReporter/objective_value main/misfit_values'
[]
# ADJOINT transfers
#NOTE: the adjoint variable we are transferring is actually the gradient
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient/adjoint'
to_reporters = 'OptimizationReporter/grad_parameter_results'
[]
# HESSIAN transfers. Same as forward.
[toHomoForward]
type = MultiAppReporterTransfer
multi_app = homogeneousForward
direction = to_multiapp
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromHomoForward]
type = MultiAppReporterTransfer
multi_app = homogeneousForward
direction = from_multiapp
# Note: We are transferring the simulation values into misfit
# this has to be done when using general opt and homogenous forward.
from_reporters = 'measure_data/simulation_values'
to_reporters = 'main/misfit_values'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Outputs]
csv = true
[]
(modules/optimization/test/tests/optimizationreporter/function_misfit/main_auto.i)
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = ${measurement_points}
measurement_values = ${measurement_values}
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-8'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'objective/value
gradient/temperature_adjoint'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
csv = true
[]
(test/tests/transfers/multiapp_variable_value_sample_transfer/parent_array_sample.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[u_parent]
components = 2
[]
[]
[AuxVariables]
[u_sub]
family = MONOMIAL
order = CONSTANT
components = 2
[]
[]
[Functions]
[u0_fun]
type = ParsedFunction
expression = 'x'
[]
[u1_fun]
type = ParsedFunction
expression = 'y'
[]
[]
[ICs]
[uic]
type = ArrayFunctionIC
variable = u_parent
function = 'u0_fun u1_fun'
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub_array_sample.i
execute_on = timestep_end
positions = '0.25 0.25 0 0.75 0.25 0 0.25 0.75 0 0.75 0.75 0
0.25 0.25 0 0.75 0.25 0 0.25 0.75 0 0.75 0.75 0'
[]
[]
[Transfers]
[to_transfer]
type = MultiAppVariableValueSamplePostprocessorTransfer
to_multi_app = sub
postprocessor = from_parent
source_variable = u_parent
map_array_variable_components_to_child_apps = true
[]
[from_transfer]
type = MultiAppVariableValueSamplePostprocessorTransfer
from_multi_app = sub
postprocessor = to_parent
source_variable = u_sub
map_array_variable_components_to_child_apps = true
[]
[]
(modules/subchannel/validation/EBR-II/XX09_SCM_SS45R.i)
# Following Benchmark Specifications and Data Requirements for EBR-II Shutdown Heat Removal Tests SHRT-17 and SHRT-45R
# Available at: https://publications.anl.gov/anlpubs/2012/06/73647.pdf
###################################################
# Steady state subchannel calcultion
# Thermal-hydraulics parameters
###################################################
T_in = 616.4 #Kelvin
Total_Surface_Area = 0.000854322 #m2
Mass_In = 2.427 #kg/sec
mass_flux_in = '${fparse Mass_In / Total_Surface_Area}' #kg/m2
P_out = 2.0e5
Power_initial = 379800 #W (Page 26,35 of ANL document)
###################################################
# Geometric parameters
###################################################
scale_factor = 0.01
fuel_pin_pitch = '${fparse 0.5664*scale_factor}'
fuel_pin_diameter = '${fparse 0.4419*scale_factor}'
wire_z_spacing = '${fparse 15.24*scale_factor}'
wire_diameter = '${fparse 0.1244*scale_factor}'
inner_duct_in = '${fparse 4.64*scale_factor}'
n_rings = 5
heated_length = '${fparse 34.3*scale_factor}'
unheated_length_exit = '${fparse 26.9*scale_factor}'
###################################################
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = ${n_rings}
n_cells = 50
flat_to_flat = ${inner_duct_in}
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pin_diameter = ${fuel_pin_diameter}
pitch = ${fuel_pin_pitch}
dwire = ${wire_diameter}
hwire = ${wire_z_spacing}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMTriPinMeshGenerator
input = subchannel
nrings = ${n_rings}
n_cells = 50
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pitch = ${fuel_pin_pitch}
[]
[duct]
type = SCMTriDuctMeshGenerator
input = fuel_pins
nrings = ${n_rings}
n_cells = 50
flat_to_flat = ${inner_duct_in}
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pitch = ${fuel_pin_pitch}
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
value = '(pi/2)*sin(pi*z/L)*exp(-alpha*z)/(1.0/alpha*(1.0 - exp(-alpha*L)))*L'
vars = 'L alpha'
vals = '${heated_length} 1.8012'
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[mu]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[q_prime_duct]
block = duct
[]
[Tduct]
block = duct
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = ${P_out}
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-5
implicit = true
segregated = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = ${Power_initial}
filename = "pin_power_profile61.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = ${fuel_pin_diameter}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
block = subchannel
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Postprocessors]
[TTC-27]
type = SubChannelPointValue
variable = T
index = 91
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-28]
type = SubChannelPointValue
variable = T
index = 50
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-29]
type = SubChannelPointValue
variable = T
index = 21
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-30]
type = SubChannelPointValue
variable = T
index = 4
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-31]
type = SubChannelPointValue
variable = T
index = 2
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-32]
type = SubChannelPointValue
variable = T
index = 16
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-33]
type = SubChannelPointValue
variable = T
index = 42
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-34]
type = SubChannelPointValue
variable = T
index = 80
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-35]
type = SubChannelPointValue
variable = T
index = 107
execute_on = 'TIMESTEP_END'
height = 0.322
[]
# [MTC-20]
# type = SubChannelPointValue
# variable = T
# index = 33
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-22]
# type = SubChannelPointValue
# variable = T
# index = 3
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-24]
# type = SubChannelPointValue
# variable = T
# index = 28
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-25]
# type = SubChannelPointValue
# variable = T
# index = 60
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-26]
# type = SubChannelPointValue
# variable = T
# index = 106
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [14TC-37]
# type = SubChannelPointValue
# variable = T
# index = 52
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-39]
# type = SubChannelPointValue
# variable = T
# index = 6
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-41]
# type = SubChannelPointValue
# variable = T
# index = 40
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-43]
# type = SubChannelPointValue
# variable = T
# index = 105
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = '3d_SCM_SS.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Tpin q_prime'
[]
[]
(test/tests/transfers/multiapp_variable_value_sample_transfer/parent_array_centroid.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 4
ny = 4
[]
[Variables]
[u_parent]
components = 2
[]
[]
[AuxVariables]
[u_sub]
family = MONOMIAL
order = CONSTANT
components = 2
[]
[]
[Functions]
[u0_fun]
type = ParsedFunction
expression = 'x'
[]
[u1_fun]
type = ParsedFunction
expression = 'y'
[]
[]
[ICs]
[uic]
type = ArrayFunctionIC
variable = u_parent
function = 'u0_fun u1_fun'
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
[Outputs]
exodus = true
[]
[Positions]
[centroid]
type = ElementCentroidPositions
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub_array_sample.i
execute_on = timestep_end
positions_objects = 'centroid centroid'
[]
[]
[Transfers]
[to_transfer]
type = MultiAppVariableValueSamplePostprocessorTransfer
to_multi_app = sub
postprocessor = from_parent
source_variable = u_parent
map_array_variable_components_to_child_apps = true
[]
[from_transfer]
type = MultiAppVariableValueSamplePostprocessorTransfer
from_multi_app = sub
postprocessor = to_parent
source_variable = u_sub
map_array_variable_components_to_child_apps = true
[]
[]
(modules/optimization/test/tests/userobjects/adjoint_solution/adjoint.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = INITIAL
[]
[]
[AuxVariables/u_reverse]
[]
[UserObjects]
[u_reverse_solution]
type = AdjointSolutionUserObject
mesh = forward_out.e
system_variables = 'u'
reverse_time_end = 10
[]
[terminate]
type = Terminator
expression = 'u_reverse_test > 1e-12'
error_level = ERROR
[]
[]
[AuxKernels]
[u_reverse_aux]
type = SolutionAux
variable = u_reverse
solution = u_reverse_solution
[]
[]
[Functions]
[u_reverse_fun]
type = ParsedFunction
expression = '(x + y) * (11 - t)'
[]
[]
[Postprocessors]
[u_reverse_test]
type = ElementL2Error
variable = u_reverse
function = u_reverse_fun
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Transient
dt = 1
end_time = 10
[]
(test/tests/transfers/multiapp_copy_transfer/array_variable_transfer/parent.i)
[Problem]
use_hash_table_matrix_assembly = true
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
# Array variable with two components
[v]
order = FIRST
family = LAGRANGE
components = 2
[]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
# Transfers all components together on the same mesh.
[./from_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = v
from_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_auto_adjoint_transfer_data.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = misfit_norm
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[measure_data]
type = OptimizationData
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gttol -tao_ls_type'
petsc_options_value = '1e-5 unit'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint_transfer_data.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'gradient/temperature_adjoint
measure_data/misfit_norm'
to_reporters = 'OptimizationReporter/grad_parameter_results
OptimizationReporter/misfit_norm'
[]
[]
[Outputs]
csv = true
file_base = main_out
[]
(test/tests/transfers/general_field/nearest_node/mesh_division/main_match_division.i)
# Base input for testing transfers with mesh divisions restrictions with a mapping from
# source mesh divisions to target mesh divisions. It has the following complexities:
# - multiple sub-applications
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
# Explaining results on the main app:
# Each value on the main app comes from a region with the same division index on a subapp
# Because the subapp is not very discretized in Y, some source mesh division indices
# are not represented in the subapps. Therefore these mesh divisions are not present in the
# main app.
# Explaining results on the sub apps:
# Each subapp receives results for all its target mesh divisions. They are naturally all the
# same because they are all matched with the same source app (parent app) source division
# and the division on the parent app is too small to have more than 1 valid point + value
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[MeshDivisions]
[middle]
type = CartesianGridDivision
bottom_left = '0.21 0.21 0'
# cover more and sample more bins
top_right = '1.001 1.001 0'
nx = 5
ny = 5
nz = 1
[]
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem div'
overwrite = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
# The positions are randomly offset to prevent equi-distant nearest-locations
positions = '0.1001 0.0000013 0
0.30054 0.600001985 0
0.70021 0.0000022 0
0.800212 0.5500022 0'
cli_args = "base_value=1;MeshDivisions/middle_sub/nx=5;MeshDivisions/middle_sub/ny=5;Mesh/nx=10 "
"base_value=2;MeshDivisions/middle_sub/nx=5;MeshDivisions/middle_sub/ny=5;Mesh/nx=10 "
"base_value=3;MeshDivisions/middle_sub/nx=5;MeshDivisions/middle_sub/ny=5;Mesh/nx=10 "
"base_value=4;MeshDivisions/middle_sub/nx=5;MeshDivisions/middle_sub/ny=5;Mesh/nx=10"
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
from_mesh_division = middle
from_mesh_division_usage = 'matching_division'
to_mesh_division = middle_sub
to_mesh_division_usage = 'matching_division'
# we avoid bounding boxes because the parent and children apps do
# not overlap so unless we grow the boxes to cover the entire source,
# the transfer will not pick up all the source mesh divisions
greedy_search = true
use_bounding_boxes = false
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
from_mesh_division = middle
from_mesh_division_usage = 'matching_division'
to_mesh_division = middle_sub
to_mesh_division_usage = 'matching_division'
greedy_search = true
use_bounding_boxes = false
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
from_mesh_division = middle_sub
from_mesh_division_usage = 'matching_division'
to_mesh_division = middle
to_mesh_division_usage = 'matching_division'
greedy_search = true
use_bounding_boxes = false
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
from_mesh_division = middle_sub
from_mesh_division_usage = 'matching_division'
to_mesh_division = middle
to_mesh_division_usage = 'matching_division'
greedy_search = true
use_bounding_boxes = false
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
# For debugging purposes
[AuxVariables]
[div]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mesh_div]
type = MeshDivisionAux
variable = div
mesh_division = 'middle'
[]
[]
(test/tests/multiapps/picard/steady_custom_picard_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm]
type = ElementL2Norm
variable = u
execute_on = 'initial timestep_end'
[]
[vnorm]
type = ElementL2Norm
variable = v
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = SteadyWithPicardCheck
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 30
disable_fixed_point_residual_norm_check = true
pp_name = unorm
pp_step_tol = 1e-4
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = steady_picard_sub.i
no_restore = true
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(test/tests/multiapps/secant/steady_main.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
parallel_type = replicated
uniform_refine = 1
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm]
type = ElementL2Norm
variable = u
[]
[]
[Executioner]
type = Steady
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-14
fixed_point_algorithm = 'secant'
fixed_point_max_its = 30
transformed_variables = 'u'
[]
[Outputs]
csv = true
exodus = false
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'steady_sub.i'
clone_parent_mesh = true
transformed_variables = 'v'
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(modules/optimization/test/tests/optimizationreporter/bimaterial/main_auto_adjoint.i)
# This main.i file runs the subapps model.i and grad.i, using an FullSolveMultiApp
# The purpose of main.i is to find the two diffusivity_values
# (one in the bottom material of model.i, and one in the top material of model.i)
# such that the misfit between experimental observations (defined in model.i) and MOOSE predictions is minimised.
# The adjoint computed in grad.i is used to compute the gradient for the gradient based LMVM solver in TAO
# PETSc-TAO optimisation is used to perform this inversion
#
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = diffusivity_values
num_values = 2 # diffusivity in the bottom material and in the top material of model.i
initial_condition = '3 4' # the expected result is about '1 10' so this initial condition is not too bad
lower_bounds = '1'
upper_bounds = '20'
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = 'synthetic_data.csv'
file_value = 'temperature'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-3'
## THESE OPTIONS ARE FOR TESTING THE ADJOINT GRADIENT
# petsc_options_iname='-tao_max_it -tao_fd_test -tao_test_gradient -tao_fd_gradient -tao_fd_delta -tao_gatol'
# petsc_options_value='1 true true false 1e-8 0.1'
# petsc_options = '-tao_test_gradient_view'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = model_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[toForward] #pass the coordinates where we knew the measurements to the forward model to do the extraction of the simulation data at the location of the measurements to compute the misfit
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/diffusivity_values'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
data/diffusivity'
[]
[from_forward] #get the simulation values
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/objective_value
gradvec/inner_product'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_diffusivity_values'
[]
[]
[Outputs]
console = true
csv = true
[]
(test/tests/transfers/multiapp_reporter_transfer/dist_vector/main.i)
[Mesh]
[generate]
type = GeneratedMeshGenerator
nx = 4
dim = 1
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Reporters]
[to_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'sent_vec'
real_vector_vector_values = '1.; 2. 1003.;-5.0 -10 1000;3.3'
real_vector_names = 'sent_real'
real_vector_values = "1. 2. 3. 4."
execute_on = INITIAL
outputs = out
[]
[from_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'rec_vec_vec'
real_vector_vector_values = '10000000.'
real_vector_names = 'rec_vec'
real_vector_values = "0."
execute_on = INITIAL
outputs = out
[]
[]
[Positions]
[elem]
type = ElementCentroidPositions
auto_sort = true
outputs = none
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = 'sub.i'
positions_objects = elem
execute_on = TIMESTEP_END
[]
[]
[Transfers]
active = 'to_sub from_sub'
[to_sub]
type = MultiAppReporterTransfer
to_multi_app = sub
from_reporters = 'to_sub_rep/sent_vec to_sub_rep/sent_real'
to_reporters = 'from_main_rep/rec_vec from_main_rep/rec_real'
distribute_reporter_vector = true
[]
[from_sub]
type = MultiAppReporterTransfer
from_multi_app = sub
from_reporters = 'from_main_rep/rec_vec from_main_rep/rec_real'
to_reporters = 'from_sub_rep/rec_vec_vec from_sub_rep/rec_vec'
distribute_reporter_vector = true
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
[out]
type = JSON
execute_system_information_on = NONE
execute_on = TIMESTEP_END
[]
[]
(test/tests/outputs/checkpoint/checkpoint_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[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
[../]
[]
[MultiApps]
[sub_app]
type = FullSolveMultiApp
input_files = "checkpoint_child.i"
positions = '0 0 0'
[]
[]
[Executioner]
type = Transient
num_steps = 11
dt = 0.1
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
execute_on = 'timestep_end'
checkpoint=true
[]
(test/tests/vectorpostprocessors/csv_reader/transfer/parent.i)
[Mesh]
type = GeneratedMesh
parallel_type = 'replicated'
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[MultiApps]
[./master]
type = FullSolveMultiApp
input_files = 'sub.i'
execute_on = initial
[../]
[]
[Transfers]
[./transfer]
type = MultiAppUserObjectTransfer
to_multi_app = master
user_object = data
variable = aux
[../]
[]
[VectorPostprocessors]
[./data]
type = CSVReader
csv_file = 'example.csv'
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
(test/tests/transfers/multiapp_reporter_transfer/dist_vector/main_rec.i)
[Mesh]
[generate]
type = GeneratedMeshGenerator
nx = 4
dim = 1
[]
[]
[Problem]
kernel_coverage_check = false
solve = false
[]
[Reporters]
[from_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'rec_vec_vec'
real_vector_vector_values = '10000000.'
real_vector_names = 'rec_vec'
real_vector_values = "0."
execute_on = INITIAL
outputs = out
[]
[]
[Positions]
[elem]
type = ElementCentroidPositions
auto_sort = true
outputs = none
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = 'sub.i'
positions_objects = elem
execute_on = TIMESTEP_END
cli_args = 'Reporters/from_main_rep/real_vector_values="0 1";Reporters/from_main_rep/real_values=0
Reporters/from_main_rep/real_vector_values="-10";Reporters/from_main_rep/real_values=-5
Reporters/from_main_rep/real_vector_values="100 -100 -200";Reporters/from_main_rep/real_values=3.33
Reporters/from_main_rep/real_vector_values="5.55 5.55 5.55 5.55";Reporters/from_main_rep/real_values=7'
[]
[]
[Transfers]
[from_sub]
type = MultiAppReporterTransfer
from_multi_app = sub
from_reporters = 'from_main_rep/rec_vec from_main_rep/rec_real'
to_reporters = 'from_sub_rep/rec_vec_vec from_sub_rep/rec_vec'
distribute_reporter_vector = true
[]
[]
[Executioner]
type = Steady
[]
[Outputs]
file_base = N_to_1
[out]
type = JSON
execute_system_information_on = NONE
execute_on = TIMESTEP_END
[]
[]
(test/tests/transfers/coord_transform/both-transformed/copy/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[w][]
[w_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[ICs]
[w]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w
[]
[w_elem]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w_elem
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppCopyTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[from_sub_elem]
type = MultiAppCopyTransfer
from_multi_app = sub
source_variable = v_elem
variable = v_elem
execute_on = 'timestep_begin'
[]
[to_sub]
type = MultiAppCopyTransfer
to_multi_app = sub
source_variable = w
variable = w
execute_on = 'timestep_begin'
[]
[to_sub_elem]
type = MultiAppCopyTransfer
to_multi_app = sub
source_variable = w_elem
variable = w_elem
execute_on = 'timestep_begin'
[]
[]
(test/tests/transfers/general_field/shape_evaluation/regular/main_array.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = '-1 -1'
components = 2
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = '-1 -1'
components = 2
[]
[to_sub]
components = 2
[InitialCondition]
type = ArrayFunctionIC
function = '1+2*x*x+3*y*y*y 1.5+2*x*x+3*y*y*y'
[]
[]
[to_sub_elem]
components = 2
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = ArrayFunctionIC
function = '2+2*x*x+3*y*y*y 3+2*x*x+3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
positions = '0 0 0 0.4 0.4 0 0.7 0.1 0'
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub_array.i
output_in_position = true
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = 'to_sub to_sub'
source_variable_components = '1 0'
variable = 'from_main from_main'
target_variable_components = '0 1'
extrapolation_constant = -1
[]
[to_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = 'to_sub_elem to_sub_elem'
source_variable_components = '1 0'
variable = 'from_main_elem from_main_elem'
target_variable_components = '0 1'
extrapolation_constant = -1
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = 'to_main to_main'
source_variable_components = '1 0'
variable = 'from_sub from_sub'
target_variable_components = '0 1'
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = 'to_main_elem to_main_elem'
source_variable_components = '1 0'
variable = 'from_sub_elem from_sub_elem'
target_variable_components = '0 1'
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
(test/tests/multiapps/steffensen/steady_main.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
parallel_type = replicated
uniform_refine = 1
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
[]
[]
[Kernels]
[diff]
type = CoefDiffusion
variable = u
coef = 0.1
[]
[force_u]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Postprocessors]
[unorm]
type = ElementL2Norm
variable = u
[]
[]
[Executioner]
type = Steady
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
nl_abs_tol = 1e-14
fixed_point_algorithm = 'steffensen'
fixed_point_max_its = 30
transformed_variables = 'u'
accept_on_max_fixed_point_iteration = true
[]
[Outputs]
csv = true
exodus = false
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'steady_sub.i'
clone_parent_mesh = true
transformed_variables = 'v'
[]
[]
[Transfers]
[v_from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = v
variable = v
[]
[u_to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = u
variable = u
[]
[]
(test/tests/restart/restart_transient_from_steady/steady_with_sub.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[Tf]
[]
[]
[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
[]
[]
[Postprocessors]
[pwr_avg]
type = ElementAverageValue
variable = power_density
execute_on = 'initial timestep_end'
[]
[temp_avg]
type = ElementAverageValue
variable = Tf
execute_on = 'initial final'
[]
[temp_max]
type = ElementExtremeValue
value_type = max
variable = Tf
execute_on = 'initial final'
[]
[temp_min]
type = ElementExtremeValue
value_type = min
variable = Tf
execute_on = 'initial final'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_abs_tol = 1e-8
nl_rel_tol = 1e-12
fixed_point_rel_tol = 1E-7
fixed_point_abs_tol = 1.0e-07
fixed_point_max_its = 12
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = steady_with_sub_sub.i
execute_on = 'timestep_end'
[]
[]
[Transfers]
[p_to_sub]
type = MultiAppShapeEvaluationTransfer
source_variable = power_density
variable = power_density
to_multi_app = sub
execute_on = 'timestep_end'
[]
[t_from_sub]
type = MultiAppShapeEvaluationTransfer
source_variable = temp
variable = Tf
from_multi_app = sub
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
checkpoint = true
execute_on = 'INITIAL TIMESTEP_END FINAL'
[]
(modules/combined/test/tests/restart-transient-from-ss-with-stateful/parent_ss.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
nx = 8
ny = 8
xmin = -82.627
xmax = 82.627
ymin = -82.627
ymax = 82.627
dim = 2
[]
[]
[Variables]
[./temp]
order = FIRST
family = LAGRANGE
initial_condition = 500
[../]
[]
[AuxVariables]
[./power]
order = FIRST
family = L2_LAGRANGE
initial_condition = 350
[../]
[]
[Kernels]
[./heat]
type = HeatConduction
variable = temp
[../]
[./heat_source_fuel]
type = CoupledForce
variable = temp
v = 'power'
[../]
[]
[BCs]
[./all]
type = DirichletBC
variable = temp
boundary = 'bottom top left right'
value = 300
[../]
[]
[Materials]
[./heat_material]
type = HeatConductionMaterial
temp = temp
specific_heat = 1000
thermal_conductivity = 500
[../]
[./density]
type = Density
density = 2000
[../]
[]
[Postprocessors]
[./avg_temp]
type = ElementAverageValue
variable = temp
execute_on = 'initial timestep_end'
[../]
[./avg_power]
type = ElementAverageValue
variable = power
[../]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart'
petsc_options_value = 'hypre boomeramg 300'
line_search = 'none'
l_tol = 1e-05
nl_rel_tol = 1e-12
nl_abs_tol = 1e-9
l_max_its = 50
nl_max_its = 25
[]
[Outputs]
perf_graph = true
color = true
exodus = true
[checkpoint]
type = Checkpoint
num_files = 2
additional_execute_on = 'FINAL' # seems to be a necessary to avoid a Checkpoint bug
[]
[]
[MultiApps]
[./bison]
type = FullSolveMultiApp
positions = '0 0 0'
input_files = 'sub_ss.i'
execute_on = 'timestep_end'
[../]
[]
[Transfers]
[./to_bison_mechanics]
type = MultiAppProjectionTransfer
to_multi_app = bison
variable = temp
source_variable = temp
execute_on = 'timestep_end'
[../]
[]
(modules/optimization/test/tests/executioners/constrained/shape_optimization/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
parameter_names = 'radii'
num_values_name = num_radii
equality_names = 'volume_constraint'
initial_condition = '0 0'
lower_bounds = '-10'
upper_bounds = '10'
objective_name = max_temp
[]
[Executioner]
type = Optimize
tao_solver = taoalmm
petsc_options_iname = '-tao_almm_subsolver_tao_type -tao_gatol -tao_catol -tao_almm_type -tao_almm_mu_init -tao_fd_gradient -tao_fd_delta'
petsc_options_value = 'bqnktr 1e-3 1e-3 phr 1e9 true 1e-8 '
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
# Run on initial so the forward problem can determine number of parameters
execute_on = 'INITIAL FORWARD'
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/radii'
to_reporters = 'params/radii'
execute_on = FORWARD
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'params/num_params
objective/value
vol_constraint/vol_constraint
eq_grad/eq_grad'
to_reporters = 'OptimizationReporter/num_radii
OptimizationReporter/max_temp
OptimizationReporter/volume_constraint
OptimizationReporter/grad_volume_constraint'
[]
[]
[Outputs]
csv = true
print_linear_residuals = false
print_nonlinear_residuals = false
[]
(modules/subchannel/validation/psbt/psbt_null_transient/psbt_ss.i)
# This is an input file based on M. Avramova et. all 2012,
# OECD/NRC Benchmark Based on NUPEC PWR
# Sub-channel and Bundle Tests (PSBT). Volume III: Departure from Nucleate Boiling
T_in = 359.15
# [1e+6 kg/m^2-hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 1e+6 * 17.00 / 3600.}'
P_out = 4.923e6 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 6
ny = 6
n_cells = 50
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = 3.658
spacer_z = '0.0 0.229 0.457 0.686 0.914 1.143 1.372 1.600 1.829 2.057 2.286 2.515 2.743 2.972 3.200 3.429'
spacer_k = '0.7 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4'
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.0
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 3.44e6 # W
filename = "power_profile.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
checkpoint = true
[Temp_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = final
file_base = "Temp_Out.txt"
height = 3.658
[]
[mdot_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_Out.txt"
height = 3.658
[]
[mdot_In_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_In.txt"
height = 0.0
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime'
[]
[]
(test/tests/misc/check_error/multi_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
perf_graph = true
[]
[MultiApps]
[./full_solve]
# not setting app_type to use the same app type of master, i.e. MooseTestApp
type = FullSolveMultiApp
execute_on = initial
positions = '0 0 0'
input_files = multi_sub.i
[../]
[]
(modules/subchannel/examples/mesh_generator/psbt_mesh_generator_test.i)
T_in = 359.15
# [1e+6 kg/m^2-hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 1e+6 * 17.0 / 3600.}'
P_out = 4.923e6 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 6
ny = 6
n_cells = 20
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = 1.00
spacer_z = '0.5'
spacer_k = '0.5'
[]
[fuel_pins]
type = SCMQuadPinMeshGenerator
input = sub_channel
nx = 6
ny = 6
n_cells = 20
pitch = 0.0126
heated_length = 1.00
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[q_prime]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.08
CT = 2.6
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 1.00e6 # W
filename = "power_profile.txt" #
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Tpin_ic]
type = ConstantIC
variable = Tpin
value = 0.0
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = 0.00950
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
checkpoint = false
[Temp_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = final
file_base = "Temp_Out.txt"
height = 3.658
[]
[mdot_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_Out.txt"
height = 3.658
[]
[mdot_In_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_In.txt"
height = 0.0
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/transfers/general_field/nearest_node/duplicated_nearest_node_tests/source_boundary_parent.i)
[Mesh]
[drmg]
type = DistributedRectilinearMeshGenerator
dim = 2
nx = 30
ny = 30
xmax = 2
elem_type = QUAD4
partition = square
[]
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[from_sub]
[]
[]
[Kernels]
[conduction]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = 'left'
value = 1
[]
[right]
type = DirichletBC
variable = u
boundary = 'right'
value = 10
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = 'source_boundary_sub.i'
positions = '-1.0 0.0 0.0
2. 0.0 0.0'
output_in_position = true
cli_args = 'BCs/right/value="1" BCs/right/value="10"'
[]
[]
[Transfers]
[source_boundary]
type = MultiAppGeneralFieldNearestLocationTransfer
source_variable = u
from_multi_app = sub
variable = from_sub
from_boundaries = 'right'
[]
[]
[Executioner]
type = Steady
nl_rel_tol = 1e-6
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/multiapp_copy_transfer/linear_sys_to_aux/nonlinear_main.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 10
[]
[]
[Variables]
[u_main]
type = MooseVariableFVReal
[]
[]
[AuxVariables]
[transferred]
type = MooseLinearVariableFVReal
[]
[]
[Transfers]
[copy]
type = MultiAppCopyTransfer
from_multi_app = linear_sub
source_variable = u
variable = transferred
[]
[]
[MultiApps]
[linear_sub]
type = FullSolveMultiApp
input_files = 'linear_sub.i'
[]
[]
[FVKernels]
[diff]
type = FVDiffusion
variable = u_main
coeff = 2
[]
[]
[FVBCs]
[left]
type = FVDirichletBC
variable = u_main
boundary = left
value = 0
[]
[./right]
type = FVDirichletBC
variable = u_main
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/optimizationreporter/nonlinear_material/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'heat_source'
num_values = '1'
initial_condition = '0'
lower_bounds = '0.1'
upper_bounds = '10000'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '1.98404 1.91076 1.56488 1.23863'
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gttol'
petsc_options_value = ' 1e-5'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/heat_source'
to_reporters = 'measurement_locations/measurement_xcoord
measurement_locations/measurement_ycoord
measurement_locations/measurement_zcoord
measurement_locations/measurement_time
measurement_locations/measurement_values
params/heat_source'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measurement_locations/objective_value
gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_heat_source'
[]
[]
[Outputs]
csv = true
[]
(test/tests/mfem/transfers/h1_mfem_parent_mfem_sub/sub.i)
[Mesh]
type = MFEMMesh
file = ../../mesh/square.msh
dim = 3
[]
[Problem]
type = MFEMProblem
[]
[FESpaces]
[H1FESpace]
type = MFEMScalarFESpace
fec_type = H1
fec_order = FIRST
[]
[]
[Variables]
[u]
type = MFEMVariable
fespace = H1FESpace
[]
[]
[BCs]
[bottom]
type = MFEMScalarDirichletBC
variable = u
boundary = 2
coefficient = 1.0
[]
[top]
type = MFEMScalarDirichletBC
variable = u
boundary = 4
[]
[]
[Kernels]
[diff]
type = MFEMDiffusionKernel
variable = u
[]
[]
[Preconditioner]
[boomeramg]
type = MFEMHypreBoomerAMG
[]
[]
[Solver]
type = MFEMHypreGMRES
preconditioner = boomeramg
l_tol = 1e-16
l_max_its = 1000
[]
[Executioner]
type = MFEMSteady
device = cpu
[]
[MultiApps]
active = ''
[subapp]
type = FullSolveMultiApp
input_files = parent.i
execute_on = FINAL
[]
[]
[Transfers]
active = ''
[to_sub]
type = MultiAppMFEMCopyTransfer
source_variable = u
variable = u
to_multi_app = subapp
[]
[]
[Outputs]
[ParaViewDataCollection]
type = MFEMParaViewDataCollection
file_base = OutputData/DiffusionSub
vtk_format = ASCII
[]
[]
(test/tests/utils/perf_graph_live_print/perf_graph_live_print.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Problem]
type = SlowProblem
seconds_to_sleep = 4
print_during_section = false
nest_inside_section = false
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
active = ''
[subapp]
type = FullSolveMultiApp
input_files = 'perf_graph_live_print.i'
cli_args = "perf_graph_live_print.i"
[]
[]
[Outputs]
perf_graph_live_time_limit = 1
[console]
type = Console
fit_mode = 80
[]
[]
(test/tests/multiapps/post_adapt_transfer/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = 0
ymax = 1
nx = 2
ny = 2
[]
[Variables][dummy][][]
[Problem]
kernel_coverage_check = false
[]
[Executioner]
type = Steady
[]
[Adaptivity]
marker = uniform
steps = 1
[Markers/uniform]
type = UniformMarker
mark = refine
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = post_adaptivity
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = uniform
variable = uniform
[]
[]
(test/tests/multiapps/picard_multilevel/2level_picard/mutilevel_app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = 0
ymax = 1
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
initial_condition = 50
[]
[]
[Kernels]
[diffusion]
type = Diffusion
variable = u
[]
[source]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[dirichlet0]
type = DirichletBC
variable = u
boundary = '3'
value = 0
[]
[dirichlet]
type = DirichletBC
variable = u
boundary = '1'
value = 100
[]
[]
[Postprocessors]
[avg_u]
type = ElementAverageValue
variable = u
execute_on = 'initial timestep_begin timestep_end'
[]
[avg_v]
type = ElementAverageValue
variable = v
execute_on = 'initial timestep_begin timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
fixed_point_rel_tol = 1E-3
fixed_point_abs_tol = 1.0e-05
fixed_point_max_its = 2
accept_on_max_fixed_point_iteration = true
[]
[MultiApps]
[level1-]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = sub_level1.i
execute_on = 'timestep_end'
keep_solution_during_restore = true
[]
[]
[Transfers]
[u_to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = u
variable = u
to_multi_app = level1-
execute_on = 'timestep_end'
[]
[v_from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = v
variable = v
from_multi_app = level1-
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
[screen]
type = Console
execute_postprocessors_on = "timestep_end timestep_begin"
[]
[]
(modules/combined/test/tests/subchannel_thm_coupling/THM_SCM_coupling.i)
# THM file based on https://mooseframework.inl.gov/modules/thermal_hydraulics/tutorials/single_phase_flow/step05.html
# Used to loosely couple THM with SCM
# This is a simple open loop with fixed massflow at the inlet and pressure at the outlet.
# THM sends massflux and temperature at the inlet of the core, and pressure at the outlet of the core
# to subchannel. Subchannel returns total pressure drop of the assembly and total power to THM and THM calculates an
# average friction factor for the core region.
T_in = 583.0 # K
m_dot_in = 1 # kg/s
press = 2e5 # Pa
SC_core = 0.0004980799633447909 #m2
# core parameters
core_length = 1. # m
core_n_elems = 1
A_core = 0.005 #dummy
# pipe parameters
pipe_dia = '${units 10. cm -> m}'
A_pipe = '${fparse 0.25 * pi * pipe_dia^2}'
# heat exchanger parameters
hx_dia_inner = '${units 12. cm -> m}'
hx_wall_thickness = '${units 5. mm -> m}'
hx_dia_outer = '${units 50. cm -> m}'
hx_radius_wall = '${fparse hx_dia_inner / 2. + hx_wall_thickness}'
hx_length = 1.5 # m
hx_n_elems = 25
m_dot_sec_in = 1. # kg/s
[GlobalParams]
initial_p = ${press}
initial_vel = 0.0001
initial_T = ${T_in}
initial_vel_x = 0
initial_vel_y = 0
initial_vel_z = 0
gravity_vector = '0 0 0'
rdg_slope_reconstruction = minmod
scaling_factor_1phase = '1 1e-2 1e-4'
scaling_factor_rhoV = 1
scaling_factor_rhouV = 1e-2
scaling_factor_rhovV = 1e-2
scaling_factor_rhowV = 1e-2
scaling_factor_rhoEV = 1e-4
closures = thm_closures
fp = sodium_eos
[]
[Functions]
[q_wall_fn]
type = ParsedFunction
symbol_names = 'core_power length'
symbol_values = 'core_power ${core_length}'
expression = 'core_power/length'
[]
[]
[FluidProperties]
[water]
type = StiffenedGasFluidProperties
gamma = 2.35
cv = 1816.0
q = -1.167e6
p_inf = 1.0e9
q_prime = 0
[]
[sodium_eos]
type = StiffenedGasFluidProperties
gamma = 1.24
cv = 1052.8
q = -2.6292e+05
p_inf = 1.1564e+08
q_prime = 0
mu = 3.222e-04
k = 73.82
[]
[]
[Closures]
[thm_closures]
type = Closures1PhaseTHM
[]
[none_closures]
type = Closures1PhaseNone
[]
[]
[Materials]
[f_mat]
type = ADParsedMaterial
property_name = f_D
postprocessor_names = 'core_f'
expression = 'core_f'
block = 'core_chan'
[]
[]
[HeatStructureMaterials]
[steel]
type = SolidMaterialProperties
rho = 8050
k = 45
cp = 466
[]
[]
[Components]
[inlet]
type = InletMassFlowRateTemperature1Phase
input = 'bottom_2:in'
m_dot = ${m_dot_in}
T = ${T_in}
[]
[outlet]
type = Outlet1Phase
input = 'bottom_1:out'
p = ${press}
[]
[up_pipe_1]
type = FlowChannel1Phase
position = '0 0 -0.5'
orientation = '0 0 1'
length = 0.5
n_elems = 15
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct1]
type = JunctionParallelChannels1Phase
position = '0 0 0'
connections = 'up_pipe_1:out core_chan:in'
volume = 1e-5
[]
[core_chan]
type = FlowChannel1Phase
position = '0 0 0'
orientation = '0 0 1'
length = ${core_length}
n_elems = ${core_n_elems}
A = ${A_core}
closures = none_closures
[]
[core_ht]
type = HeatTransferFromHeatFlux1Phase
flow_channel = core_chan
q_wall = q_wall_fn
P_hf = 1
[]
[jct2]
type = JunctionParallelChannels1Phase
position = '0 0 1'
connections = 'core_chan:out up_pipe_2:in'
volume = 1e-5
[]
[up_pipe_2]
type = FlowChannel1Phase
position = '0 0 1'
orientation = '0 0 1'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct3]
type = JunctionOneToOne1Phase
connections = 'up_pipe_2:out top_pipe_1:in'
[]
[top_pipe_1]
type = FlowChannel1Phase
position = '0 0 1.5'
orientation = '1 0 0'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[top_pipe_2]
type = FlowChannel1Phase
position = '0.5 0 1.5'
orientation = '1 0 0'
length = 0.5
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct4]
type = VolumeJunction1Phase
position = '0.5 0 1.5'
volume = 1e-5
connections = 'top_pipe_1:out top_pipe_2:in'
[]
[jct5]
type = JunctionOneToOne1Phase
connections = 'top_pipe_2:out down_pipe_1:in'
[]
[down_pipe_1]
type = FlowChannel1Phase
position = '1 0 1.5'
orientation = '0 0 -1'
length = 0.25
A = ${A_pipe}
n_elems = 5
[]
[jct6]
type = JunctionParallelChannels1Phase
position = '1 0 1.25'
connections = 'down_pipe_1:out hx/pri:in'
volume = 1e-5
[]
[hx]
[pri]
type = FlowChannel1Phase
position = '1 0 1.25'
orientation = '0 0 -1'
length = ${hx_length}
n_elems = ${hx_n_elems}
roughness = 1e-5
A = '${fparse pi * hx_dia_inner * hx_dia_inner / 4.}'
D_h = ${hx_dia_inner}
[]
[ht_pri]
type = HeatTransferFromHeatStructure1Phase
hs = hx/wall
hs_side = inner
flow_channel = hx/pri
P_hf = '${fparse pi * hx_dia_inner}'
[]
[wall]
type = HeatStructureCylindrical
position = '1 0 1.25'
orientation = '0 0 -1'
length = ${hx_length}
n_elems = ${hx_n_elems}
widths = '${hx_wall_thickness}'
n_part_elems = '3'
materials = 'steel'
names = '0'
inner_radius = '${fparse hx_dia_inner / 2.}'
[]
[ht_sec]
type = HeatTransferFromHeatStructure1Phase
hs = hx/wall
hs_side = outer
flow_channel = hx/sec
P_hf = '${fparse 2 * pi * hx_radius_wall}'
[]
[sec]
type = FlowChannel1Phase
position = '${fparse 1 + hx_wall_thickness} 0 -0.25'
orientation = '0 0 1'
length = ${hx_length}
n_elems = ${hx_n_elems}
A = '${fparse pi * (hx_dia_outer * hx_dia_outer / 4. - hx_radius_wall * hx_radius_wall)}'
D_h = '${fparse hx_dia_outer - (2 * hx_radius_wall)}'
fp = water
initial_T = 300
[]
[]
[jct7]
type = JunctionParallelChannels1Phase
position = '1 0 -0.25'
connections = 'hx/pri:out down_pipe_2:in'
volume = 1e-5
[]
[down_pipe_2]
type = FlowChannel1Phase
position = '1 0 -0.25'
orientation = '0 0 -1'
length = 0.25
n_elems = 10
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct8]
type = JunctionOneToOne1Phase
connections = 'down_pipe_2:out bottom_1:in'
[]
[bottom_1]
type = FlowChannel1Phase
position = '1 0 -0.5'
orientation = '-1 0 0'
length = 0.5
n_elems = 5
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[bottom_2]
type = FlowChannel1Phase
position = '0.5 0 -0.5'
orientation = '-1 0 0'
length = 0.5
n_elems = 5
A = ${A_pipe}
D_h = ${pipe_dia}
[]
[jct9]
type = JunctionOneToOne1Phase
connections = 'bottom_2:out up_pipe_1:in'
[]
[inlet_sec]
type = InletMassFlowRateTemperature1Phase
input = 'hx/sec:in'
m_dot = ${m_dot_sec_in}
T = 300
[]
[outlet_sec]
type = Outlet1Phase
input = 'hx/sec:out'
p = 1e5
[]
[]
[Postprocessors]
[power_to_coolant]
type = ADHeatRateDirectFlowChannel
q_wall_prop = q_wall
block = core_chan
P_hf = 1
[]
[core_T_out]
type = SideAverageValue
boundary = core_chan:out
variable = T
[]
[T_out]
type = SideAverageValue
boundary = bottom_1:out
variable = T
[]
[core_p_in]
type = SideAverageValue
boundary = up_pipe_1:out
variable = p
[]
[core_p_out]
type = SideAverageValue
boundary = up_pipe_2:in
variable = p
[]
[core_delta_p]
type = ParsedPostprocessor
pp_names = 'core_p_in core_p_out'
function = 'core_p_in - core_p_out'
[]
[hx_pri_T_out]
type = SideAverageValue
boundary = hx/pri:out
variable = T
[]
[hx_sec_T_in]
type = SideAverageValue
boundary = inlet_sec
variable = T
[]
[hx_sec_T_out]
type = SideAverageValue
boundary = outlet_sec
variable = T
[]
[m_dot_sec]
type = ADFlowBoundaryFlux1Phase
boundary = inlet_sec
equation = mass
[]
############## Friction Factor Calculation #############
[av_rhouA]
type = ElementAverageValue
variable = 'rhouA'
block = 'core_chan'
[]
[av_rho]
type = ElementAverageValue
variable = 'rho'
block = 'core_chan'
[]
[Kloss]
type = ParsedPostprocessor
pp_names = 'core_delta_p_tgt av_rhouA av_rho'
function = '2.0 * core_delta_p_tgt * av_rho * ${A_core} * ${A_core} / (av_rhouA * av_rhouA)'
[]
[Dh]
type = ADElementAverageMaterialProperty
mat_prop = D_h
block = core_chan
[]
[core_f]
type = ParsedPostprocessor
pp_names = 'Kloss Dh'
function = 'Kloss * Dh / ${core_length}'
[]
### INFO to send to SC
[outlet_pressure]
type = SideAverageValue
boundary = up_pipe_2:in
variable = p
[]
[inlet_mass_flow_rate]
type = ADFlowJunctionFlux1Phase
boundary = up_pipe_1:out
connection_index = 0
equation = mass
junction = jct1
[]
[inlet_temperature]
type = SideAverageValue
boundary = up_pipe_1:out
variable = T
[]
[inlet_mass_flux]
type = ParsedPostprocessor
pp_names = 'inlet_mass_flow_rate'
function = 'abs(inlet_mass_flow_rate/${SC_core})'
[]
#####
##### Info received from subchannel
[core_delta_p_tgt]
type = Receiver
default = 100
[]
[core_power]
type = Receiver
default = 100
[]
[]
[Preconditioning]
[pc]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
start_time = 0
[TimeStepper]
type = IterationAdaptiveDT
dt = 0.01
[]
# dtmax = 5
end_time = 5
line_search = basic
solve_type = NEWTON
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
nl_rel_tol = 1e-8
nl_abs_tol = 1e-8
nl_max_its = 25
[]
[Outputs]
csv = true
[console]
type = Console
max_rows = 1
outlier_variable_norms = false
[]
print_linear_residuals = false
[]
################################################################################
# A multiapp that couples THM to subchannel
################################################################################
[MultiApps]
[subchannel]
type = FullSolveMultiApp
input_files = 'subchannel.i'
execute_on = 'timestep_end'
positions = '0 0 0'
max_procs_per_app = 1
output_in_position = true
bounding_box_padding = '0 0 0.1'
[]
[]
[Transfers]
[pressure_drop_transfer] # Get pressure drop to THM from subchannel
type = MultiAppPostprocessorTransfer
from_multi_app = subchannel
from_postprocessor = total_pressure_drop_SC
to_postprocessor = core_delta_p_tgt
reduction_type = average
execute_on = 'timestep_end'
[]
[power_transfer] # Get Total power to THM from subchannel
type = MultiAppPostprocessorTransfer
from_multi_app = subchannel
from_postprocessor = Total_power
to_postprocessor = core_power
reduction_type = average
execute_on = 'timestep_end'
[]
[mass_flux_tranfer] # Send mass_flux at the inlet of THM core to subchannel
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = inlet_mass_flux
to_postprocessor = report_mass_flux_inlet
execute_on = 'timestep_end'
[]
[outlet_pressure_tranfer] # Send pressure at the outlet of THM core to subchannel
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = outlet_pressure
to_postprocessor = report_pressure_outlet
execute_on = 'timestep_end'
[]
[inlet_temperature_transfer]
type = MultiAppPostprocessorTransfer
to_multi_app = subchannel
from_postprocessor = inlet_temperature
to_postprocessor = report_temperature_inlet
execute_on = 'timestep_end'
[]
[]
(test/tests/transfers/general_field/nearest_node/regular/main_array.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = '-1 -1'
components = 2
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = '-1 -1'
components = 2
[]
[to_sub]
components = 2
[InitialCondition]
type = ArrayFunctionIC
function = '1+2*x*x+3*y*y*y 1.5+2*x*x+3*y*y*y'
[]
[]
[to_sub_elem]
components = 2
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = ArrayFunctionIC
function = '2+2*x*x+3*y*y*y 3+2*x*x+3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
# The offsets are to avoid equidistant points
positions = '0.000001 0 0 0.4111 0.4112 0 0.6999 0.099 0'
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub_array.i
output_in_position = true
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = 'to_sub to_sub'
source_variable_components = '1 0'
variable = 'from_main from_main'
target_variable_components = '0 1'
source_type = 'nodes nodes'
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = 'to_sub_elem to_sub_elem'
source_variable_components = '1 0'
variable = 'from_main_elem from_main_elem'
target_variable_components = '0 1'
source_type = 'centroids centroids'
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = 'to_main to_main'
source_variable_components = '1 0'
variable = 'from_sub from_sub'
target_variable_components = '0 1'
source_type = 'nodes nodes'
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = 'to_main_elem to_main_elem'
source_variable_components = '1 0'
variable = 'from_sub_elem from_sub_elem'
target_variable_components = '0 1'
source_type = 'centroids centroids'
[]
[]
(test/tests/multiapps/full_solve_multiapp/recursive_sub.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[./td]
type = TimeDerivative
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Transient
num_steps = 5
dt = 0.01
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = recursive_parent.i
[]
[]
(modules/optimization/examples/simpleTransient/main_mesh.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'source'
parameter_meshes = source_mesh_in.e
num_parameter_times = 11
[]
[Reporters]
[main]
type = OptimizationData
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_mesh.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint_mesh.i
execute_on = ADJOINT
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/source'
to_reporters = 'src_values/values'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measured_data/misfit_values measured_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[to_adjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'OptimizationReporter/source main/misfit_values'
to_reporters = 'src_values/values measured_data/misfit_values'
[]
[from_adjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint/inner_product'
to_reporters = 'OptimizationReporter/grad_source'
[]
[]
[Executioner]
type = Optimize
solve_on = none
tao_solver = taolmvm
petsc_options_iname = '-tao_gatol -tao_ls_type'
petsc_options_value = '1e-2 unit'
verbose = true
[]
(test/tests/multiapps/command_line/parent_common.i)
[Mesh]
type = GeneratedMesh
dim = 1
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Steady
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = 'Mesh/mesh/type=GeneratedMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/nx=42'
[]
[]
(modules/combined/test/tests/subchannel_thm_coupling/subchannel.i)
# Based on M. Fontana, et al. this arbitrary subassembly is used for THM-SC coupling
T_in = 583.0 #K
flow_area = 0.0004980799633447909 #m2
mass_flux_in = '${fparse 1.0/flow_area}'
P_out = 2e5 # Pa
###################################################
# Geometric parameters
###################################################
n_cells = 25
n_rings = 3
fuel_pin_pitch = 7.26e-3
fuel_pin_diameter = 5.84e-3
wire_z_spacing = 0.3048
wire_diameter = 1.42e-3
inner_duct_in = 3.41e-2
heated_length = 1.0
###################################################
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = ${n_rings}
n_cells = ${n_cells}
flat_to_flat = ${inner_duct_in}
heated_length = ${heated_length}
pin_diameter = ${fuel_pin_diameter}
pitch = ${fuel_pin_pitch}
dwire = ${wire_diameter}
hwire = ${wire_z_spacing}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMTriPinMeshGenerator
input = subchannel
nrings = ${n_rings}
n_cells = ${n_cells}
heated_length = ${heated_length}
pitch = ${fuel_pin_pitch}
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[mu]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[]
[FluidProperties]
[Sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = Sodium
n_blocks = 1
P_out = report_pressure_outlet
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-3
T_tol = 1.0e-3
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 10000 #W
filename = "pin_power_profile19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = ${fuel_pin_diameter}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = Sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = Sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = Sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = FunctorAux
functor = report_temperature_inlet
variable = T
boundary = inlet
execute_on = 'timestep_begin'
block = subchannel
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = report_mass_flux_inlet
execute_on = 'timestep_begin'
block = subchannel
[]
[]
[Outputs]
csv = true
[]
[Executioner]
type = Steady
[]
[Postprocessors]
[total_pressure_drop_SC]
type = SubChannelDelta
variable = P
execute_on = "timestep_end"
[]
[total_pressure_drop_SC_limited]
type = ParsedPostprocessor
pp_names = 'total_pressure_drop_SC'
function = 'min(total_pressure_drop_SC, 1e6)'
execute_on = "timestep_end"
[]
[Total_power]
type = ElementIntegralVariablePostprocessor
variable = q_prime
block = fuel_pins
[]
[report_mass_flux_inlet]
type = Receiver
default = ${mass_flux_in}
[]
[report_temperature_inlet]
type = Receiver
default = ${T_in}
force_preaux = true
[]
[report_pressure_outlet]
type = Receiver
default = ${P_out}
[]
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = '3D.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Dpin Tpin q_prime'
[]
[]
(test/tests/transfers/coord_transform/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 1
xmax = 3
nx = 20
ny = 10
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '1 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppNearestNodeTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[]
(modules/subchannel/validation/areva_FCTF/FCTF_deformed.i)
# Following Benchmark Specifications and Data Requirements for the AREVA heated-bundle test in its Fuel Cooling Test Facility (FCTF)
# as part of a U.S. DOE funded project: Towards a Longer-Life Core. In partnership with TerraPower, TAMU and ANL,
# AREVA NP tested a wire-wrapped pin bundle. The bundle consists of electrically heated pins and non-heated pins.
# This test collected measurements to evaluate thermal hydraulic performance of a wire wrapped bundle, useful for CFD and other software validation.
# Available at: https://www.osti.gov/servlets/purl/1346027/
###################################################
# Steady state subchannel calculation
# Thermal-hydraulics parameters
###################################################
T_in = 305.68 #Kelvin (32.53 C)
# mu = 0.0007646 #Pas
# Re = 20500
# Dh = 0.004535
Total_Surface_Area_SC = 0.00285294 #m2
Total_Surface_Area_EXP = 0.002808 #m2
P_out = 829370.355 # Pa (120.29 psia)
Power = 90640 # Watt Each heater pin had a max power of 30kW
# Heater 17 (18) not working.
# test:19 power = 22613 22610 22754 22663 [W], Total Power = 90640 [W], mdot_average = 9.576 [kg/s], Re = 20300
# Index of heated pins per silicon controled rectifiers (Areva notation):1 3 6 7 || 4 5 11 15 ||2 9 19 40 60 || 13 44 48 52 56 (from bottom to top)
# Index of heated pins per silicon controled rectifiers (SC notation):0 3 6 1 || 4 5 12 16 || 2 10 8 43 39 || 14 47 51 55 59 (from top to bottom) 38 areva->41 SC
# Relative power of pin per rectifier: 1.12266659312 || 1.12251765225 || 0.90373345101 || 0.90011915269
mdot_average = '${fparse 9.43 * Total_Surface_Area_SC / Total_Surface_Area_EXP}'
mass_flux_in = '${fparse mdot_average / Total_Surface_Area_SC}' #kg/m2
###################################################
# Geometric parameters (non-deformed heated bundle)
###################################################
fuel_pin_pitch = 0.01122652 #m
fuel_pin_diameter = 0.009514 #m
wire_z_spacing = 0.285 #m
wire_diameter = 0.0017062 #m
inner_duct_in = 0.092 #m
n_rings = 5
unheated_length_entry = 1.14 #m
heated_length = 1.71 #m
unheated_length_exit = 0.855 #m
###################################################
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = ${n_rings}
n_cells = 65
flat_to_flat = ${inner_duct_in}
unheated_length_entry = ${unheated_length_entry}
heated_length = ${heated_length}
unheated_length_exit = ${unheated_length_exit}
pin_diameter = ${fuel_pin_diameter}
pitch = ${fuel_pin_pitch}
dwire = ${wire_diameter}
hwire = ${wire_z_spacing}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMTriPinMeshGenerator
input = subchannel
nrings = ${n_rings}
n_cells = 65
unheated_length_entry = ${unheated_length_entry}
heated_length = ${heated_length}
unheated_length_exit = ${unheated_length_exit}
pitch = ${fuel_pin_pitch}
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
expression = '(0.4*pi/(pi-2))*sin(pi*z/L) + 1.4 - (0.4*pi/(pi-2))'
symbol_names = 'L'
symbol_values = '${heated_length}'
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[mu]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = water
n_blocks = 1
P_out = ${P_out}
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
interpolation_scheme = 'upwind'
verbose_subchannel = true
deformation = true
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = ${Power}
filename = "pin_power_profile61.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = ${fuel_pin_diameter}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[displacement_ic]
type = FCTFdisplacementIC
variable = displacement
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
block = subchannel
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
!include deformed_duct_pp.i
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = '3D.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S displacement'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Dpin Tpin q_prime'
[]
[]
(modules/optimization/test/tests/optimizationreporter/bc_load_linearFunction/main_auto_adjoint.i)
# This tests that a linear and constant function can be scaled in
# two separate functionNeumannBCs both applied to the same sideset using
# two parsed functions. The scale of the linear and constant functions
# are being parameterized.
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
parameter_names = 'left right'
num_values = '2 1'
objective_name = obj_value
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gatol -tao_ls_type'
petsc_options_value = '1e-5 unit'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/left
OptimizationReporter/right'
to_reporters = 'params/left
params/right'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'obj_sum/value
grad_bc_left/inner_product
grad_bc_right/inner_product'
to_reporters = 'OptimizationReporter/obj_value
OptimizationReporter/grad_left
OptimizationReporter/grad_right'
[]
[]
(test/tests/outputs/checkpoint/checkpoint_parent_ss.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = replicated
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = CoefDiffusion
variable = u
coef = 0.1
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[MultiApps]
[sub_app]
type = FullSolveMultiApp
input_files = "checkpoint_child_ss.i"
positions = '0 0 0'
[]
[]
[Executioner]
type = Steady
fixed_point_min_its = 3
fixed_point_max_its = 3
l_abs_tol = 1e-12
nl_abs_tol = 1e-12
line_search = none
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
(test/tests/transfers/general_field/nearest_node/mesh_division/main_match_subapps.i)
# Base input for testing transfers with mesh divisions restrictions. The mesh divisions
# in the parent app will be matched with a subapp index.
# In the to_multiapp direction, the main app data at the mesh division bins of index 1-4 will
# be transferred to subapps of index 1-4 respectively
# In the from_multiapp direction, the main app fields at the mesh divisions bins of index 1-4
# will receive data (be transferred) from subapps of index 1-4 respectively
# It has the following complexities:
# - several sub-applications
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 4
ny = 4
[]
[MeshDivisions]
[middle]
type = CartesianGridDivision
bottom_left = '0.21 0.21 0'
# cover more and sample more bins
top_right = '1.001 1.001 0'
nx = 2
ny = 2
nz = 1
[]
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem div'
overwrite = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
# The positions are randomly offset to prevent equi-distant nearest-locations
positions = '0.1001 0.0000013 0
0.30054 0.600001985 0
0.70021 0.4000022 0
0.800212 0.8500022 0'
# To differentiate the values received from each subapp
cli_args = 'base_value=1 base_value=2 base_value=3 base_value=4'
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
from_mesh_division = middle
from_mesh_division_usage = 'matching_subapp_index'
[]
[to_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
from_mesh_division = middle
from_mesh_division_usage = 'matching_subapp_index'
[]
[from_sub]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
to_mesh_division = middle
to_mesh_division_usage = 'matching_subapp_index'
[]
[from_sub_elem]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
to_mesh_division = middle
to_mesh_division_usage = 'matching_subapp_index'
[]
[]
# For debugging purposes
[AuxVariables]
[div]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mesh_div]
type = MeshDivisionAux
variable = div
mesh_division = 'middle'
[]
[]
(modules/optimization/test/tests/optimizationreporter/material/main.i)
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
xmax = 2
ymax = 2
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'p1'
num_values = '1'
initial_condition = '7'
lower_bounds = '0'
upper_bounds = '10'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '226 254 214 146'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '0.0001'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
clone_parent_mesh = true
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/p1'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/p1'
[]
[fromForward_mesh]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'temperature'
variable = 'temperature_forward'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/p1'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/p1'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint_grad/inner_product'
to_reporters = 'OptimizationReporter/grad_p1'
[]
[]
[Outputs]
csv = true
[]
(test/tests/transfers/general_field/shape_evaluation/mesh_division/main.i)
# Base input for testing transfers. It has the following complexities:
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[MeshDivisions]
[middle]
type = CartesianGridDivision
bottom_left = '0.01 0.01 0'
top_right = '0.81 0.81 0'
nx = 4
ny = 4
nz = 1
[]
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem div'
overwrite = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
# we want to avoid sampling on a boundary
positions = '0.00001 0.0001 0'
cli_args = 'base_value=1'
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
# Test features non-overlapping meshes
error_on_miss = false
[]
[to_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
# For debugging purposes
[AuxVariables]
[div]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mesh_div]
type = MeshDivisionAux
variable = div
mesh_division = 'middle'
[]
[]
(modules/optimization/test/tests/optimizationreporter/bc_load_linearFunction/main.i)
# This tests that a linear and constant function can be scaled in
# two separate functionNeumannBCs both applied to the same sideset using
# two parsed functions. The scale of the linear and constant functions
# are being parameterized.
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 20
xmax = 1
ymax = 2
bias_x = 1.1
bias_y = 1.1
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'left right'
num_values = '2 1'
[]
[Reporters]
[main]
type = OptimizationData
file_xcoord = 'coordx'
file_ycoord = 'y'
file_zcoord = 'z'
file_value = 'weightedMeasurement'
file_variable_weights = 'weight'
measurement_file = 'measurementData.csv'
[]
[]
[Executioner]
type = Optimize
tao_solver = taonls
petsc_options_iname = '-tao_gttol -tao_nls_pc_type -tao_nls_ksp_type'
petsc_options_value = '1e-3 none cg'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
clone_parent_mesh = true
[]
[homogeneousForward]
type = FullSolveMultiApp
input_files = homogeneous_forward.i
execute_on = "HOMOGENEOUS_FORWARD"
clone_parent_mesh = true
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
main/weight
OptimizationReporter/left
OptimizationReporter/right'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
measure_data/weightForTemperature
params_left/vals
params_right/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
main/weight
OptimizationReporter/left
OptimizationReporter/right'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
misfit/weight
params_left/vals
params_right/vals'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'grad_bc_left/inner_product
grad_bc_right/inner_product'
to_reporters = 'OptimizationReporter/grad_left
OptimizationReporter/grad_right'
[]
# HESSIAN transfers. Same as forward.
[toHomogeneousForward]
type = MultiAppReporterTransfer
to_multi_app = homogeneousForward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
main/weight
OptimizationReporter/left
OptimizationReporter/right'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
measure_data/weightForTemperature
params_left/vals
params_right/vals'
[]
[fromHomogeneousForward]
type = MultiAppReporterTransfer
from_multi_app = homogeneousForward
from_reporters = 'measure_data/simulation_values'
to_reporters = 'main/misfit_values'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Outputs]
csv = true
console = false
[]
(modules/optimization/test/tests/optimizationreporter/bimaterial/main.i)
# This main.i file runs the subapps model.i and grad.i, using an FullSolveMultiApp
# The purpose of main.i is to find the two diffusivity_values
# (one in the bottom material of model.i, and one in the top material of model.i)
# such that the misfit between experimental observations (defined in model.i) and MOOSE predictions is minimised.
# The adjoint computed in grad.i is used to compute the gradient for the gradient based LMVM solver in TAO
# PETSc-TAO optimisation is used to perform this inversion
#
[Optimization]
[]
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 16
ny = 16
xmin = -4
xmax = 4
ymin = -4
ymax = 4
[]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = diffusivity_values
num_values = 2 # diffusivity in the bottom material and in the top material of model.i
initial_condition = '15 15' # the expected result is about '1 10' so this initial condition is not too bad
lower_bounds = '1'
upper_bounds = '50'
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = 'synthetic_data.csv'
file_value = 'temperature'
[]
[]
[Executioner]
# type = Optimize
# tao_solver = taoblmvm
# petsc_options_iname = '-tao_fd_gradient -tao_gatol'
# petsc_options_value = ' true 0.001'
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-3'
## THESE OPTIONS ARE FOR TESTING THE ADJOINT GRADIENT
# petsc_options_iname='-tao_max_it -tao_fd_test -tao_test_gradient -tao_fd_gradient -tao_fd_delta -tao_gatol'
# petsc_options_value='1 true true false 1e-8 0.1'
# petsc_options = '-tao_test_gradient_view'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = model.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = grad.i #write this input file to compute the adjoint solution and the gradient
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward] #pass the coordinates where we knew the measurements to the forward model to do the extraction of the simulation data at the location of the measurements to compute the misfit
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/diffusivity_values'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
data/diffusivity'
[]
[from_forward] #get the simulation values
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
#############
#copy the temperature variable - we will need this for the computation of the gradient
[fromforwardMesh]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'temperature'
variable = 'temperature_forward'
[]
#############
[toAdjoint] #pass the misfit to the adjoint
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/diffusivity_values'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
data/diffusivity'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradvec/inner_product'
to_reporters = 'OptimizationReporter/grad_diffusivity_values'
[]
[]
[Outputs]
console = false
csv = true
[]
(test/tests/transfers/multiapp_copy_transfer/second_lagrange_from_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
elem_type = QUAD8
[]
[Variables]
[./u]
family = LAGRANGE
order = SECOND
[../]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
[./from_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = u
from_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/general_field/user_object/coord_transform/main-app.i)
# This input is a duplicate of test/tests/transfers/coord_transform/both_transformed/user_object
# The parameters are different between the GeneralFieldUserObject transfer and its deprecated
# ancestor
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
# Quarter turn around Z axis
alpha_rotation = -90
# Flips around Y axis
# beta_rotation = -180
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[from_sub_app_var]
[]
[from_sub_app_var_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = from_sub_app_var
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[UserObjects]
[main_uo]
type = LayeredAverage
direction = x
num_layers = 5
variable = u
[]
[]
[MultiApps]
[sub_app]
# Shift is offset by sub-app mesh + rotations
# positions = '1 0 0.0'
type = FullSolveMultiApp
input_files = sub-app.i
app_type = MooseTestApp
bounding_box_padding = '0.25 0.25 0'
bounding_box_inflation = 0
execute_on = TIMESTEP_END
[]
[]
[Transfers]
[layered_transfer_to_sub_app]
type = MultiAppGeneralFieldUserObjectTransfer
source_user_object = main_uo
variable = sub_app_var
to_multi_app = sub_app
[]
[layered_transfer_to_sub_app_elem]
type = MultiAppGeneralFieldUserObjectTransfer
source_user_object = main_uo
variable = sub_app_var_elem
to_multi_app = sub_app
[]
[layered_transfer_from_sub_app]
type = MultiAppGeneralFieldUserObjectTransfer
source_user_object = sub_app_uo
variable = from_sub_app_var
from_multi_app = sub_app
[]
[layered_transfer_from_sub_app_elem]
type = MultiAppGeneralFieldUserObjectTransfer
source_user_object = sub_app_uo
variable = from_sub_app_var_elem
from_multi_app = sub_app
[]
[]
(modules/subchannel/validation/EBR-II/XX09_SCM_SS17.i)
# Following Benchmark Specifications and Data Requirements for EBR-II Shutdown Heat Removal Tests SHRT-17 and SHRT-45R
# Available at: https://publications.anl.gov/anlpubs/2012/06/73647.pdf
###################################################
# Steady state subchannel calcultion
# Thermal-hydraulics parameters
###################################################
T_in = 624.70556 #Kelvin
Total_Surface_Area = 0.000854322 #m2
Mass_In = 2.45 #kg/sec
mass_flux_in = '${fparse Mass_In / Total_Surface_Area}' #kg/m2
P_out = 2.0e5 #Pa
Power_initial = 486200 #W (Page 26,35 of ANL document)
###################################################
# Geometric parameters
###################################################
scale_factor = 0.01
fuel_pin_pitch = '${fparse 0.5664*scale_factor}'
fuel_pin_diameter = '${fparse 0.4419*scale_factor}'
wire_z_spacing = '${fparse 15.24*scale_factor}'
wire_diameter = '${fparse 0.1244*scale_factor}'
inner_duct_in = '${fparse 4.64*scale_factor}'
n_rings = 5
heated_length = '${fparse 34.3*scale_factor}'
unheated_length_exit = '${fparse 26.9*scale_factor}'
###################################################
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = ${n_rings}
n_cells = 50
flat_to_flat = ${inner_duct_in}
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pin_diameter = ${fuel_pin_diameter}
pitch = ${fuel_pin_pitch}
dwire = ${wire_diameter}
hwire = ${wire_z_spacing}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMTriPinMeshGenerator
input = subchannel
nrings = ${n_rings}
n_cells = 50
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pitch = ${fuel_pin_pitch}
[]
[duct]
type = SCMTriDuctMeshGenerator
input = fuel_pins
nrings = ${n_rings}
n_cells = 50
flat_to_flat = ${inner_duct_in}
unheated_length_exit = ${unheated_length_exit}
heated_length = ${heated_length}
pitch = ${fuel_pin_pitch}
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
value = '(pi/2)*sin(pi*z/L)*exp(-alpha*z)/(1.0/alpha*(1.0 - exp(-alpha*L)))*L'
vars = 'L alpha'
vals = '${heated_length} 1.8012'
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[mu]
block = subchannel
[]
[displacement]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[q_prime_duct]
block = duct
[]
[Tduct]
block = duct
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = ${P_out}
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-5
implicit = true
segregated = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = ${Power_initial}
filename = "pin_power_profile61.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = ${fuel_pin_diameter}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
block = subchannel
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Postprocessors]
[TTC-27]
type = SubChannelPointValue
variable = T
index = 91
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-28]
type = SubChannelPointValue
variable = T
index = 50
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-29]
type = SubChannelPointValue
variable = T
index = 21
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-30]
type = SubChannelPointValue
variable = T
index = 4
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-31]
type = SubChannelPointValue
variable = T
index = 2
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-32]
type = SubChannelPointValue
variable = T
index = 16
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-33]
type = SubChannelPointValue
variable = T
index = 42
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-34]
type = SubChannelPointValue
variable = T
index = 80
execute_on = 'TIMESTEP_END'
height = 0.322
[]
[TTC-35]
type = SubChannelPointValue
variable = T
index = 107
execute_on = 'TIMESTEP_END'
height = 0.322
[]
# [MTC-20]
# type = SubChannelPointValue
# variable = T
# index = 33
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-22]
# type = SubChannelPointValue
# variable = T
# index = 3
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-24]
# type = SubChannelPointValue
# variable = T
# index = 28
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-25]
# type = SubChannelPointValue
# variable = T
# index = 60
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [MTC-26]
# type = SubChannelPointValue
# variable = T
# index = 106
# execute_on = 'TIMESTEP_END'
# height = 0.172
# []
# [14TC-37]
# type = SubChannelPointValue
# variable = T
# index = 52
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-39]
# type = SubChannelPointValue
# variable = T
# index = 6
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-41]
# type = SubChannelPointValue
# variable = T
# index = 40
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
# [14TC-43]
# type = SubChannelPointValue
# variable = T
# index = 105
# execute_on = 'TIMESTEP_END'
# height = 0.480
# []
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = '3d_SCM_SS.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Tpin q_prime'
[]
[]
(modules/optimization/test/tests/optimizationreporter/mesh_source/main_auto_adjoint.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'source'
parameter_meshes = 'parameter_mesh_in.e'
[]
[Reporters]
[main]
type = OptimizationData
# Random points
measurement_points = '0.78193073 0.39115321 0
0.72531893 0.14319403 0
0.14052488 0.86976625 0
0.401893 0.54241797 0
0.02645427 0.43320192 0
0.28856889 0.0035165 0
0.51433644 0.94485949 0
0.29252255 0.7962032 0
0.04925654 0.58018889 0
0.04717357 0.9556314 0'
# sin(x*pi/2)*sin(y*pi/2)
measurement_values = '0.54299466 0.20259611 0.21438235 0.44418597 0.02613676
0.00241892 0.72014019 0.42096307 0.06108895 0.07385256'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/source'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
src_rep/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/objective_value
gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_source'
[]
[]
(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/fluid.i)
mu = 2.6
rho = 1.0
advected_interp_method = 'upwind'
cp = 1000
k = 1
[Mesh]
[mesh]
type = CartesianMeshGenerator
dim = 2
dx = '0.25 0.25'
dy = '0.2'
ix = '5 5'
iy = '5'
subdomain_id = '0 1'
[]
[]
[Problem]
linear_sys_names = 'u_system v_system pressure_system energy_system'
previous_nl_solution_required = true
[]
[UserObjects]
[rc]
type = RhieChowMassFlux
u = vel_x
v = vel_y
pressure = pressure
rho = ${rho}
p_diffusion_kernel = p_diffusion
[]
[]
[Variables]
[vel_x]
type = MooseLinearVariableFVReal
initial_condition = 0.5
solver_sys = u_system
[]
[vel_y]
type = MooseLinearVariableFVReal
solver_sys = v_system
initial_condition = 0.0
[]
[pressure]
type = MooseLinearVariableFVReal
solver_sys = pressure_system
initial_condition = 0.2
[]
[T_fluid]
type = MooseLinearVariableFVReal
solver_sys = energy_system
initial_condition = 300
[]
[]
[LinearFVKernels]
[u_advection_stress]
type = LinearWCNSFVMomentumFlux
variable = vel_x
advected_interp_method = ${advected_interp_method}
mu = ${mu}
u = vel_x
v = vel_y
momentum_component = 'x'
rhie_chow_user_object = 'rc'
use_nonorthogonal_correction = false
[]
[v_advection_stress]
type = LinearWCNSFVMomentumFlux
variable = vel_y
advected_interp_method = ${advected_interp_method}
mu = ${mu}
u = vel_x
v = vel_y
momentum_component = 'y'
rhie_chow_user_object = 'rc'
use_nonorthogonal_correction = false
[]
[u_pressure]
type = LinearFVMomentumPressure
variable = vel_x
pressure = pressure
momentum_component = 'x'
[]
[v_pressure]
type = LinearFVMomentumPressure
variable = vel_y
pressure = pressure
momentum_component = 'y'
[]
[p_diffusion]
type = LinearFVAnisotropicDiffusion
variable = pressure
diffusion_tensor = Ainv
use_nonorthogonal_correction = false
[]
[HbyA_divergence]
type = LinearFVDivergence
variable = pressure
face_flux = HbyA
force_boundary_execution = true
[]
[h_advection]
type = LinearFVEnergyAdvection
variable = T_fluid
advected_quantity = temperature
cp = ${cp}
advected_interp_method = ${advected_interp_method}
rhie_chow_user_object = 'rc'
[]
[conduction]
type = LinearFVDiffusion
variable = T_fluid
diffusion_coeff = ${k}
use_nonorthogonal_correction = false
[]
[heat_exchange]
type = LinearFVVolumetricHeatTransfer
variable = T_fluid
h_solid_fluid = 100
T_fluid = T_fluid
T_solid = T_solid
is_solid = false
block = 1
[]
[]
[FunctorMaterials]
[constant_functors]
type = GenericFunctorMaterial
prop_names = 'cp'
prop_values = '${cp}'
[]
[]
[LinearFVBCs]
[inlet-u]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
boundary = 'left'
variable = vel_x
functor = '1.1'
[]
[inlet-v]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
boundary = 'left'
variable = vel_y
functor = '0.0'
[]
[walls-u]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
boundary = 'top bottom'
variable = vel_x
functor = 0.0
[]
[walls-v]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
boundary = 'top bottom'
variable = vel_y
functor = 0.0
[]
[outlet_p]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
boundary = 'right'
variable = pressure
functor = 1.4
[]
[outlet_u]
type = LinearFVAdvectionDiffusionOutflowBC
variable = vel_x
use_two_term_expansion = false
boundary = right
[]
[outlet_v]
type = LinearFVAdvectionDiffusionOutflowBC
variable = vel_y
use_two_term_expansion = false
boundary = right
[]
[inlet_wall_T]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
variable = T_fluid
functor = 300
boundary = 'left top bottom'
[]
[outlet_T]
type = LinearFVAdvectionDiffusionOutflowBC
variable = T_fluid
use_two_term_expansion = false
boundary = right
[]
[]
[AuxVariables]
[T_solid]
type = MooseLinearVariableFVReal
initial_condition = 300
block = 1
[]
[]
[MultiApps]
inactive = 'solid'
[solid]
type = FullSolveMultiApp
input_files = solid.i
execute_on = timestep_begin
no_restore = true
[]
[]
[Transfers]
inactive = 'from_solid to_solid'
[from_solid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = solid
source_variable = 'T_solid'
variable = 'T_solid'
execute_on = timestep_begin
from_blocks = 1
[]
[to_solid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = solid
source_variable = 'T_fluid'
variable = 'T_fluid'
execute_on = timestep_begin
to_blocks = 1
[]
[]
[Executioner]
type = SIMPLE
momentum_l_abs_tol = 1e-13
pressure_l_abs_tol = 1e-13
energy_l_abs_tol = 1e-13
momentum_l_tol = 0
pressure_l_tol = 0
energy_l_tol = 0
rhie_chow_user_object = 'rc'
momentum_systems = 'u_system v_system'
pressure_system = 'pressure_system'
energy_system = 'energy_system'
momentum_equation_relaxation = 0.8
energy_equation_relaxation = 0.9
pressure_variable_relaxation = 0.3
num_iterations = 20
pressure_absolute_tolerance = 1e-10
momentum_absolute_tolerance = 1e-10
energy_absolute_tolerance = 1e-10
momentum_petsc_options_iname = '-pc_type -pc_hypre_type'
momentum_petsc_options_value = 'hypre boomeramg'
pressure_petsc_options_iname = '-pc_type -pc_hypre_type'
pressure_petsc_options_value = 'hypre boomeramg'
energy_petsc_options_iname = '-pc_type -pc_hypre_type'
energy_petsc_options_value = 'hypre boomeramg'
print_fields = false
continue_on_max_its = true
[]
[Outputs]
exodus = true
execute_on = timestep_end
[]
(modules/subchannel/test/tests/problems/coupling/main.i)
T_in = 297.039 # K
P_out = 101325 # Pa
heated_length = 1.0
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 2
ny = 2
n_cells = 10
pitch = 0.014605
pin_diameter = 0.012065
gap = 0.0015875
heated_length = ${heated_length}
spacer_z = '0.0'
spacer_k = '0.0'
[]
[fuel_pins]
type = SCMQuadPinMeshGenerator
input = sub_channel
nx = 2
ny = 2
n_cells = 10
pitch = 0.014605
heated_length = ${heated_length}
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[q_prime]
block = fuel_pins
[]
[displacement]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
expression = '(pi/2)*sin(pi*z/L)'
symbol_names = 'L'
symbol_values = '${heated_length}'
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
n_blocks = 1
fp = water
beta = 0.006
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 1000 # W
filename = "power_profile.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = 0.012065
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = 131.43435930715006
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 30
fixed_point_min_its = 2
fixed_point_rel_tol = 1e-6
[]
################################################################################
# A multiapp that transfers data to heat conduction simulations
################################################################################
[MultiApps] # I have as many multiapps as pins
[sub]
type = FullSolveMultiApp
input_files = sub.i # seperate file for multiapps due to radial power profile
execute_on = 'timestep_end'
positions = '0 0 0 '
bounding_box_padding = '0 0 0.01'
[]
[viz]
type = FullSolveMultiApp
input_files = '3d.i'
execute_on = 'timestep_end'
[]
[]
[Transfers]
[Tpin] # send pin surface temperature to heat conduction,
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
variable = Pin_surface_temperature
source_variable = Tpin
execute_on = 'timestep_end'
[]
[from_sub] # send heat flux from heat conduction to subchannel
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
variable = q_prime
source_variable = q_prime
from_boundaries = right
execute_on = 'timestep_end'
[]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
execute_on = 'timestep_end'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Tpin q_prime Dpin'
execute_on = 'timestep_end'
[]
[]
(test/tests/transfers/multiapp_copy_transfer/linear_lagrange_to_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = u
to_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(test/tests/convergence/parent.i)
# Heat conduction with fixed temperature on left and convection BC on right:
#
# d/dx(-k dT/dx) = S'''(T) (0,1)X(0,1)
# T = T_inf x = 0
# -k dT/dx = htc (T - T_inf) x = 1
#
# Source is temperature-dependent and is calculated in the child app:
# S(T) = B - A * (T - T_inf)^2
k = 15.0
htc = 100.0
T_ambient = 300.0
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
[]
[Variables]
[T]
[]
[]
[AuxVariables]
[S_parent]
[]
[]
[FunctorMaterials]
[heat_flux_mat]
type = ADParsedFunctorMaterial
expression = 'htc * (T - T_inf)'
functor_symbols = 'T T_inf htc'
functor_names = 'T ${T_ambient} ${htc}'
property_name = 'heat_flux'
[]
[]
[Kernels]
[diff]
type = FunctionDiffusion
variable = T
function = ${k}
[]
[source]
type = CoupledForce
variable = T
v = S_parent
[]
[]
[BCs]
[left_bc]
type = DirichletBC
variable = T
boundary = left
value = ${T_ambient}
[]
[right_bc]
type = FunctorNeumannBC
variable = T
boundary = right
functor = heat_flux
flux_is_inward = false
[]
[]
[Executioner]
type = Steady
solve_type = NEWTON
nl_max_its = 10
nl_abs_tol = 1e-8
nl_rel_tol = 1e-8
l_tol = 1e-3
multiapp_fixed_point_convergence = fp_conv
[]
[MultiApps]
[source_app]
type = FullSolveMultiApp
positions = '0 0 0'
input_files = child.i
execute_on = 'TIMESTEP_END'
[]
[]
[Transfers]
[T_to_child]
type = MultiAppCopyTransfer
to_multi_app = source_app
source_variable = T
variable = T_child
execute_on = 'SAME_AS_MULTIAPP'
[]
[S_from_child]
type = MultiAppCopyTransfer
from_multi_app = source_app
source_variable = S
variable = S_parent
execute_on = 'SAME_AS_MULTIAPP'
[]
[]
[Postprocessors]
[n_fp_its]
type = NumFixedPointIterations
execute_on = 'TIMESTEP_END'
[]
[]
[Outputs]
csv = true
execute_on = 'FINAL'
[]
(test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
[]
[Variables]
[power_density]
family = L2_LAGRANGE
order = FIRST
[]
[]
[Functions]
[pwr_func]
type = ParsedFunction
expression = '1e3*x*(1-x)+5e2'
[]
[]
[Kernels]
[diff]
type = Reaction
variable = power_density
[]
[coupledforce]
type = BodyForce
variable = power_density
function = pwr_func
[]
[]
[Postprocessors]
[pwr_avg]
type = ElementAverageValue
block = '0'
variable = power_density
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_abs_tol = 1e-8
nl_rel_tol = 1e-12
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = sub_L2_Lagrange.i
execute_on = 'timestep_end'
[]
[]
[Transfers]
[p_to_sub]
type = MultiAppShapeEvaluationTransfer
source_variable = power_density
variable = power_density
to_multi_app = sub
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
[]
(modules/optimization/examples/simpleTransient/main_auto_adjoint.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'source'
num_values = '44'
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/source'
to_reporters = 'src_values/values'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measured_data/objective_value adjoint/inner_product'
to_reporters = 'OptimizationReporter/objective_value OptimizationReporter/grad_source'
[]
[]
[Executioner]
type = Optimize
solve_on = none
tao_solver = taolmvm
petsc_options_iname = '-tao_gatol -tao_ls_type'
petsc_options_value = '1e-2 unit'
verbose = true
[]
(modules/optimization/examples/materialTransient/optimize_grad.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'D'
num_values = '4'
initial_condition = '0.01 0.01 0.01 0.01'
upper_bounds = '1e2'
lower_bounds = '1e-3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = forward_out_data_0011.csv
file_xcoord = measurement_xcoord
file_ycoord = measurement_ycoord
file_zcoord = measurement_zcoord
file_time = measurement_time
file_value = simulation_values
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
cli_args = 'Outputs/csv=false;Outputs/console=false'
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = gradient.i
cli_args = 'Outputs/console=false;UserObjects/load_u/mesh=optimize_grad_out_forward0.e'
execute_on = ADJOINT
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/D'
to_reporters = 'data/measurement_xcoord
data/measurement_ycoord
data/measurement_zcoord
data/measurement_time
data/measurement_values
diffc_rep/D_vals'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'data/misfit_values data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[to_adjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/D'
to_reporters = 'data/measurement_xcoord
data/measurement_ycoord
data/measurement_zcoord
data/measurement_time
data/misfit_values
diffc_rep/D_vals'
[]
[from_adjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint/inner_product'
to_reporters = 'OptimizationReporter/grad_D'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
[]
(test/tests/multiapps/clone_parent_mesh/main.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 10
[]
[]
[Variables/u]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[src]
type = BodyForce
variable = u
[]
[]
[BCs]
[dirichlet]
type = DirichletBC
variable = u
boundary = 'top right'
value = 0
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
[]
[AuxVariables]
[u_sub]
[]
[diff]
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub.i
clone_parent_mesh = true
[]
[]
[Transfers]
[transfer]
type = MultiAppCopyTransfer
from_multi_app = sub
variable = u_sub
source_variable = u
[]
[]
[AuxKernels]
[diff_aux]
type = ParsedAux
variable = diff
expression = 'abs(u - u_sub)'
coupled_variables = 'u u_sub'
[]
[]
[Postprocessors]
[diff_max]
type = ElementExtremeValue
variable = diff
[]
[]
[UserObjects]
[terminator]
type = Terminator
expression = 'diff_max > 1e-8'
fail_mode = HARD
error_level = ERROR
[]
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/coord_transform/both-transformed/projection/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[w][]
[w_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[ICs]
[w]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w
[]
[w_elem]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w_elem
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppProjectionTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[from_sub_elem]
type = MultiAppProjectionTransfer
from_multi_app = sub
source_variable = v_elem
variable = v_elem
execute_on = 'timestep_begin'
[]
[to_sub]
type = MultiAppProjectionTransfer
to_multi_app = sub
source_variable = w
variable = w
execute_on = 'timestep_begin'
[]
[to_sub_elem]
type = MultiAppProjectionTransfer
to_multi_app = sub
source_variable = w_elem
variable = w_elem
execute_on = 'timestep_begin'
[]
[]
(modules/combined/test/tests/optimization/invOpt_bc_convective/main.i)
[Optimization]
[]
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 20
xmax = 1
ymax = 2
[]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'p1'
num_values = '1'
initial_condition = '9'
upper_bounds = '10'
lower_bounds = '1'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.1 0 0
0.1 0.1 0
0.1 0.2 0
0.1 0.3 0
0.1 0.4 0
0.1 0.5 0
0.1 0.6 0
0.1 0.7 0
0.1 0.8 0
0.1 0.9 0
0.1 1 0
0.1 1.1 0
0.1 1.2 0
0.1 1.3 0
0.1 1.4 0
0.1 1.5 0
0.1 1.6 0
0.1 1.7 0
0.1 1.8 0
0.1 1.9 0
0.1 2 0'
measurement_values = '500
472.9398111
450.8117197
434.9560747
423.3061045
414.9454912
409.3219399
406.1027006
405.0865428
406.1604905
409.2772668
414.4449772
421.7253934
431.2401042
443.1862012
457.8664824
475.7450186
497.5582912
524.4966003
559.1876637
600'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm #taolmvm#taonm #taolmvm
petsc_options_iname = '-tao_gatol' # -tao_fd_gradient -tao_fd_delta'
petsc_options_value = '1e-4' #1e-1 '#true 1e-4'
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
clone_parent_mesh = true
[]
[]
[Transfers]
#these are usually the same for all input files.
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/p1'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/vals'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/p1'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/vals'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint_pt/inner_product'
to_reporters = 'OptimizationReporter/grad_p1'
[]
# these are transferring data from subapp to subapp because the adjoint problem
# needs the forward solution to compute the gradient. Maybe this step could be
# done on the main app. The adjoint only passes the adjoint variable (whole mesh)
# to the main app and the main app computes the gradient from this.
[fromForwardtoAdjoint_temp]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'temperature'
variable = 'temperature_forward'
[]
[]
[Outputs]
csv = true
[]
(test/tests/transfers/coord_transform/rz-xyz/3d-xyz.i)
[Mesh]
type = GeneratedMesh
dim = 3
nx = 6
ny = 6
nz = 3
xmin = -1
ymin = -1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = BodyForce
function = 'x^2 + y^2 + z'
variable = u
[]
[]
[AuxVariables]
[v][]
[]
[BCs]
[square]
type = DirichletBC
variable = u
boundary = 'left right top bottom'
value = 0
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = '2d-rz.i'
execute_on = 'timestep_end'
[]
[]
[Transfers]
[to_sub]
type = MultiAppNearestNodeTransfer
to_multi_app = sub
source_variable = u
variable = v
execute_on = 'timestep_end'
skip_coordinate_collapsing = false
[]
[from_sub]
type = MultiAppNearestNodeTransfer
from_multi_app = sub
source_variable = u
variable = v
execute_on = 'timestep_end'
skip_coordinate_collapsing = false
[]
[]
(test/tests/transfers/multiapp_high_order_variable_transfer/parent_L2_Lagrange_conservative.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
[]
[Variables]
[power_density]
family = L2_LAGRANGE
order = FIRST
[]
[]
[Functions]
[pwr_func]
type = ParsedFunction
expression = '1e3*x*(1-x)+5e2'
[]
[]
[Kernels]
[diff]
type = Reaction
variable = power_density
[]
[coupledforce]
type = BodyForce
variable = power_density
function = pwr_func
[]
[]
[Postprocessors]
[pwr_avg]
type = ElementAverageValue
block = '0'
variable = power_density
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_abs_tol = 1e-8
nl_rel_tol = 1e-12
[]
[Postprocessors]
[./from_postprocessor]
type = ElementIntegralVariablePostprocessor
variable = power_density
[../]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = sub_L2_Lagrange_conservative.i
execute_on = 'timestep_end'
[]
[]
[Transfers]
[p_to_sub]
type = MultiAppShapeEvaluationTransfer
source_variable = power_density
variable = power_density
to_multi_app = sub
execute_on = 'timestep_end'
from_postprocessors_to_be_preserved = 'from_postprocessor'
to_postprocessors_to_be_preserved = 'pwr_density'
[]
[]
[Outputs]
exodus = true
perf_graph = true
[]
(test/tests/transfers/coord_transform/both-transformed/interpolation/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[w][]
[w_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[ICs]
[w]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w
[]
[w_elem]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w_elem
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppGeometricInterpolationTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
[]
[from_sub_elem]
type = MultiAppGeometricInterpolationTransfer
from_multi_app = sub
source_variable = v_elem
variable = v_elem
execute_on = 'timestep_begin'
[]
[to_sub]
type = MultiAppGeometricInterpolationTransfer
to_multi_app = sub
source_variable = w
variable = w
execute_on = 'timestep_begin'
[]
[to_sub_elem]
type = MultiAppGeometricInterpolationTransfer
to_multi_app = sub
source_variable = w_elem
variable = w_elem
execute_on = 'timestep_begin'
[]
[]
(test/tests/multiapps/command_line/parent_common_vector.i)
[Mesh]
type = GeneratedMesh
dim = 1
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Steady
[]
[MultiApps]
active = 'sub_1'
[sub_1]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = 'Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx="1 2 1";Mesh/mesh/ix="4 3 1"'
[]
[sub_1_split]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = 'Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx="1 2 1";Mesh/mesh/ix="4 3 1" Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx="1 2 1";Mesh/mesh/ix="4 3 1"'
[]
[sub_2]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = "Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx='1 2 "
"1';Mesh/mesh/ix='4 3 1'"
[]
[sub_2_split]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = "Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx='1 2 "
"1';Mesh/mesh/ix='4 3 1' "
"Mesh/mesh/type=CartesianMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/dx='1 2 "
"1';Mesh/mesh/ix='4 3 1'"
[]
[]
(modules/navier_stokes/test/tests/finite_volume/ins/channel-flow/linear-segregated/2d-heated/fluid-physics.i)
mu = 2.6
rho = 1.0
advected_interp_method = 'upwind'
cp = 1000
k = 1
h_cv = 100
[Mesh]
[mesh]
type = CartesianMeshGenerator
dim = 2
dx = '0.25 0.25'
dy = '0.2'
ix = '5 5'
iy = '5'
subdomain_id = '0 1'
[]
[]
[Problem]
linear_sys_names = 'u_system v_system pressure_system energy_system'
previous_nl_solution_required = true
[]
[Physics]
[NavierStokes]
[FlowSegregated/flow]
velocity_variable = 'vel_x vel_y'
pressure_variable = 'pressure'
initial_velocity = '0.5 0 0'
initial_pressure = '0.2'
density = ${rho}
dynamic_viscosity = ${mu}
inlet_boundaries = 'left'
momentum_inlet_types = 'fixed-velocity'
momentum_inlet_functors = '1.1 0'
wall_boundaries = 'top bottom'
momentum_wall_types = 'noslip noslip'
outlet_boundaries = 'right'
momentum_outlet_types = 'fixed-pressure'
pressure_functors = '1.4'
orthogonality_correction = false
pressure_two_term_bc_expansion = false
momentum_two_term_bc_expansion = false
momentum_advection_interpolation = ${advected_interp_method}
[]
[FluidHeatTransferSegregated/energy]
solve_for_enthalpy = false
thermal_conductivity = ${k}
specific_heat = ${cp}
initial_temperature = 300
# Left is an inlet
energy_inlet_types = 'fixed-temperature'
energy_inlet_functors = '300'
# Top and bottom are fixed temperature 'inlets' in the reference kernel-based input
energy_wall_types = 'fixed-temperature fixed-temperature'
energy_wall_functors = '300 300'
external_heat_source = 0
ambient_convection_alpha = ${h_cv}
ambient_temperature = 'T_solid'
ambient_convection_blocks = '1'
energy_advection_interpolation = ${advected_interp_method}
energy_two_term_bc_expansion = false
use_nonorthogonal_correction = false
[]
[]
[]
[AuxVariables]
[T_solid]
type = MooseLinearVariableFVReal
initial_condition = 300
block = 1
[]
[]
[MultiApps]
inactive = 'solid'
[solid]
type = FullSolveMultiApp
input_files = solid.i
execute_on = timestep_begin
no_restore = true
[]
[]
[Transfers]
inactive = 'from_solid to_solid'
[from_solid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = solid
source_variable = 'T_solid'
variable = 'T_solid'
execute_on = timestep_begin
from_blocks = 1
[]
[to_solid]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = solid
source_variable = 'T_fluid'
variable = 'T_fluid'
execute_on = timestep_begin
to_blocks = 1
[]
[]
[Executioner]
type = SIMPLE
momentum_l_abs_tol = 1e-13
pressure_l_abs_tol = 1e-13
energy_l_abs_tol = 1e-13
momentum_l_tol = 0
pressure_l_tol = 0
energy_l_tol = 0
rhie_chow_user_object = 'ins_rhie_chow_interpolator'
momentum_systems = 'u_system v_system'
pressure_system = 'pressure_system'
energy_system = 'energy_system'
momentum_equation_relaxation = 0.8
energy_equation_relaxation = 0.9
pressure_variable_relaxation = 0.3
num_iterations = 20
pressure_absolute_tolerance = 1e-10
momentum_absolute_tolerance = 1e-10
energy_absolute_tolerance = 1e-10
momentum_petsc_options_iname = '-pc_type -pc_hypre_type'
momentum_petsc_options_value = 'hypre boomeramg'
pressure_petsc_options_iname = '-pc_type -pc_hypre_type'
pressure_petsc_options_value = 'hypre boomeramg'
energy_petsc_options_iname = '-pc_type -pc_hypre_type'
energy_petsc_options_value = 'hypre boomeramg'
print_fields = false
continue_on_max_its = true
[]
[Outputs]
exodus = true
execute_on = timestep_end
[]
(modules/combined/test/tests/optimization/invOpt_mechanics/main_auto_adjoint.i)
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 2
xmin = 0.0
xmax = 5.0
ymin = 0.0
ymax = 1.0
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'force_right'
num_values = '2'
initial_condition = '100'
outputs = 'csv'
[]
[Executioner]
type = Optimize
tao_solver = taobqnktr
petsc_options_iname = '-tao_gttol -tao_max_it'
petsc_options_value = '1e-7 500 '
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/force_right'
to_reporters = 'params/right_values'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'combined/gradient obj/obj_val'
to_reporters = 'OptimizationReporter/grad_force_right OptimizationReporter/objective_value'
[]
[]
[Outputs]
csv = true
execute_on = 'FINAL'
[]
(test/tests/transfers/multiapp_copy_transfer/constant_monomial_from_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
family = MONOMIAL
order = CONSTANT
[../]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
[./from_sub]
type = MultiAppCopyTransfer
source_variable = aux
variable = u
from_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_auto_adjoint.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = misfit_norm
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[measure_data]
type = OptimizationData
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[]
[]
[Executioner]
type = Optimize
tao_solver = taolmvm
petsc_options_iname = '-tao_gttol -tao_ls_type'
petsc_options_value = '1e-5 unit'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = "FORWARD"
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/parameter_results'
to_reporters = 'point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'gradient/temperature_adjoint
measure_data/misfit_norm'
to_reporters = 'OptimizationReporter/grad_parameter_results
OptimizationReporter/misfit_norm'
[]
[]
[Outputs]
csv = true
file_base = main_out
[]
(modules/combined/test/tests/optimization/invOpt_elasticity_modular/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'youngs_modulus'
num_values = '3'
initial_condition = '5.0 5.0 5.0'
lower_bounds = '0.1'
upper_bounds = '10.0'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '-1.0 -1.0 0.0
-1.0 0.0 0.0
-1.0 1.0 0.0
0.0 -1.0 0.0
0.0 0.0 0.0
0.0 1.0 0.0
1.0 -1.0 0.0
1.0 0.0 0.0
1.0 1.0 0.0'
measurement_values = '3.276017e+00
4.763281e+00
6.380137e+00
3.171603e+00
4.660766e+00
6.289842e+00
3.127077e+00
4.608134e+00
6.228638e+00'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls #taobncg #taoblmvm
petsc_options_iname = '-tao_gatol -tao_ls_type -tao_max_it'
petsc_options_value = '1e-10 unit 1000'
# THESE OPTIONS ARE FOR TESTING THE ADJOINT GRADIENT
# petsc_options_iname = '-tao_max_it -tao_fd_test -tao_test_gradient -tao_fd_gradient -tao_fd_delta -tao_gatol'
# petsc_options_value = '1 true true false 1e-8 0.1'
# petsc_options = '-tao_test_gradient_view'
# verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = grad.i
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/youngs_modulus'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
parametrization/youngs_modulus'
[]
[get_misfit]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[set_state_for_adjoint]
type = MultiAppCopyTransfer
from_multi_app = forward
to_multi_app = adjoint
source_variable = 'disp_x disp_y'
variable = 'disp_x disp_y'
[]
[setup_adjoint_run]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/youngs_modulus'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
parametrization/youngs_modulus'
[]
[get_grad_youngs_modulus]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'grad_youngs_modulus/inner_product'
to_reporters = 'OptimizationReporter/grad_youngs_modulus'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Outputs]
console = false
csv = true
[]
(test/tests/multiapps/initial_transfer/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = 0
ymax = 1
nx = 2
ny = 2
[]
[Problem]
kernel_coverage_check = false
[]
[Variables][dummy][][]
[Functions]
[func]
type = ConstantFunction
value = 1
[]
[]
[Postprocessors]
[c]
type = FunctionValuePostprocessor
function = func
execute_on = initial
# this will force this postprocessor to be evaluated before transfer on initial
force_preic = true
[]
[]
[Executioner]
type = Steady
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
[to_sub]
type = MultiAppPostprocessorTransfer
to_multi_app = sub
from_postprocessor = c
to_postprocessor = receiver
[]
[]
(modules/subchannel/examples/heating_test/3X3_channel.i)
mass_flux_in = 3500 # kg /sec m2
T_in = 297.039 # K
P_out = 101325 # Pa
pitch = 0.0126
unheated_length_entry = 2.5
heated_length = 5.0
unheated_length_exit = 2.5
n_cells = 20
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 3
ny = 3
n_cells = '${n_cells}'
pitch = '${pitch}'
pin_diameter = 0.00950
gap = 0.00095
unheated_length_entry = '${unheated_length_entry}'
heated_length = '${heated_length}'
unheated_length_exit = '${unheated_length_exit}'
spacer_z ='0.0'
spacer_k ='0.0'
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.0
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 10000.0 # W
filename = "power_profile.txt"
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[h_3]
type = QuadSubChannelNormalSliceValues
variable = h
execute_on = final
file_base = "h_3.txt"
height = 10.0
[]
[h_2]
type = QuadSubChannelNormalSliceValues
variable = h
execute_on = final
file_base = "h_2.txt"
height = 7.5
[]
[h_1]
type = QuadSubChannelNormalSliceValues
variable = h
execute_on = final
file_base = "h_1.txt"
height = 2.5
[]
[h_0]
type = QuadSubChannelNormalSliceValues
variable = h
execute_on = final
file_base = "h_0.txt"
height = 0.0
[]
[mdot_3]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_3.txt"
height = 10.0
[]
[mdot_2]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_2.txt"
height = 7.5
[]
[mdot_1]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_1.txt"
height = 2.5
[]
[mdot_0]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_0.txt"
height = 0.0
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S w_perim'
[]
[]
(test/tests/transfers/multiapp_copy_transfer/third_monomial_from_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
family = MONOMIAL
order = THIRD
[../]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
[./from_sub]
type = MultiAppCopyTransfer
source_variable = aux
variable = u
from_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(modules/navier_stokes/test/tests/finite_volume/ins/multiapp-scalar-transport/fluid-flow.i)
mu=1
rho=1
[GlobalParams]
rhie_chow_user_object = 'rc'
advected_interp_method='average'
velocity_interp_method='rc'
[]
[UserObjects]
[rc]
type = INSFVRhieChowInterpolator
u = u
v = v
pressure = pressure
[]
[]
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
xmin = 0
xmax = 10
ymin = -1
ymax = 1
nx = 100
ny = 20
[]
[]
[Variables]
[u]
type = INSFVVelocityVariable
initial_condition = 1
[]
[v]
type = INSFVVelocityVariable
initial_condition = 1
[]
[pressure]
type = INSFVPressureVariable
[]
[]
[AuxVariables]
[ax_out]
type = MooseVariableFVReal
[]
[ay_out]
type = MooseVariableFVReal
[]
[]
[AuxKernels]
[ax_out]
type = FunctorAux
functor = ax
variable = ax_out
execute_on = timestep_end
[]
[ay_out]
type = FunctorAux
functor = ay
variable = ay_out
execute_on = timestep_end
[]
[]
[FVKernels]
[mass]
type = INSFVMassAdvection
variable = pressure
rho = ${rho}
[]
[u_advection]
type = INSFVMomentumAdvection
variable = u
rho = ${rho}
momentum_component = 'x'
[]
[u_viscosity]
type = INSFVMomentumDiffusion
variable = u
mu = ${mu}
momentum_component = 'x'
[]
[u_pressure]
type = INSFVMomentumPressure
variable = u
momentum_component = 'x'
pressure = pressure
[]
[v_advection]
type = INSFVMomentumAdvection
variable = v
rho = ${rho}
momentum_component = 'y'
[]
[v_viscosity]
type = INSFVMomentumDiffusion
variable = v
mu = ${mu}
momentum_component = 'y'
[]
[v_pressure]
type = INSFVMomentumPressure
variable = v
momentum_component = 'y'
pressure = pressure
[]
[]
[FVBCs]
[inlet-u]
type = INSFVInletVelocityBC
boundary = 'left'
variable = u
function = '1'
[]
[inlet-v]
type = INSFVInletVelocityBC
boundary = 'left'
variable = v
function = 0
[]
[walls-u]
type = INSFVNoSlipWallBC
boundary = 'top bottom'
variable = u
function = 0
[]
[walls-v]
type = INSFVNoSlipWallBC
boundary = 'top bottom'
variable = v
function = 0
[]
[outlet_p]
type = INSFVOutletPressureBC
boundary = 'right'
variable = pressure
function = 0
[]
[]
[MultiApps]
[scalar]
type = FullSolveMultiApp
execute_on = 'timestep_end'
input_files = 'scalar-transport.i'
[]
[]
[Transfers]
[ax]
type = MultiAppCopyTransfer
source_variable = ax_out
variable = ax
execute_on = 'timestep_end'
to_multi_app = 'scalar'
[]
[ay]
type = MultiAppCopyTransfer
source_variable = ay_out
variable = ay
execute_on = 'timestep_end'
to_multi_app = 'scalar'
[]
[u]
type = MultiAppCopyTransfer
source_variable = u
variable = u
execute_on = 'timestep_end'
to_multi_app = 'scalar'
[]
[v]
type = MultiAppCopyTransfer
source_variable = v
variable = v
execute_on = 'timestep_end'
to_multi_app = 'scalar'
[]
[pressure]
type = MultiAppCopyTransfer
source_variable = pressure
variable = pressure
execute_on = 'timestep_end'
to_multi_app = 'scalar'
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
line_search = 'none'
nl_rel_tol = 1e-12
[]
[Outputs]
exodus = true
[]
(modules/subchannel/validation/psbt/psbt_null_transient/psbt_transient.i)
# This is an input file based on M. Avramova et al. 2012,
# OECD/NRC Benchmark Based on NUPEC PWR
# Sub-channel and Bundle Tests (PSBT). Volume III: Departure from Nucleate Boiling
T_in = 359.15
# [1e+6 kg/m^2-hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 1e+6 * 17.00 / 3600.}'
P_out = 4.923e6 # Pa
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 6
ny = 6
n_cells = 50
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = 3.658
spacer_z = '0.0 0.229 0.457 0.686 0.914 1.143 1.372 1.600 1.829 2.057 2.286 2.515 2.743 2.972 3.200 3.429'
spacer_k = '0.7 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 0.4'
[]
[]
[UserObjects]
[steady_sln]
type = SolutionUserObject
mesh = psbt_ss_out.e
timestep = LATEST
system_variables = 'mdot SumWij P DP h T rho mu S w_perim q_prime'
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.0
P_tol = 1e-6
T_tol = 1e-6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
restart_file_base = psbt_SS_out_cp/LATEST
skip_additional_restart_data = true
[]
[Functions]
[mdot_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = mdot
[]
[P_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = P
[]
[DP_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = DP
[]
[h_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = h
[]
[T_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = T
[]
[rho_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = rho
[]
[Mu_ic_fn]
type = SolutionFunction
solution = steady_sln
from_variable = mu
[]
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 3.44e6 # W
filename = "power_profile.txt"
[]
[T_ic]
type = FunctionIC
variable = T
function = T_ic_fn
[]
[P_ic]
type = FunctionIC
variable = P
function = P_ic_fn
[]
[DP_ic]
type = FunctionIC
variable = DP
function = DP_ic_fn
[]
[Viscosity_ic]
type = FunctionIC
variable = mu
function = Mu_ic_fn
[]
[rho_ic]
type = FunctionIC
variable = rho
function = rho_ic_fn
[]
[h_ic]
type = FunctionIC
variable = h
function = h_ic_fn
[]
[mdot_ic]
type = FunctionIC
variable = mdot
function = mdot_ic_fn
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[Temp_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = TIMESTEP_END
file_base = "Temp_Out.txt"
height = 3.658
[]
[mdot_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = TIMESTEP_END
file_base = "mdot_Out.txt"
height = 3.658
[]
[mdot_In_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = TIMESTEP_END
file_base = "mdot_In.txt"
height = 0.0
[]
[]
[Executioner]
type = Transient
start_time = 0.0
end_time = 0.2
dt = 0.1
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "3d.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(modules/optimization/examples/materialFrequency/wave1D/sampler.i)
[Problem]
kernel_coverage_check = false
solve = false
[]
[Executioner]
type = Steady
[]
[Mesh]
[generate]
type = GeneratedMeshGenerator
dim = 1
[]
[]
[MultiApps]
[model_grad]
type = FullSolveMultiApp
input_files = model_grad.i
min_procs_per_app = 1
#this creates 4 subapps
positions = '0 0 0
0 0 0
0 0 0
0 0 0'
cli_args = 'id=1;frequencyHz=1.0
id=2;frequencyHz=2.0
id=3;frequencyHz=3.0
id=4;frequencyHz=4.0'
[]
[]
[Reporters]
[from_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'rec_vec_vec'
real_vector_vector_values = '0'
real_vector_names = 'rec_vec'
real_vector_values = "0."
outputs = out
[]
[parameters]
type = ConstantReporter
real_vector_names = 'G'
real_vector_values = '4'
[]
[objective]
type = ParsedVectorRealReductionReporter
name = objective
reporter_name = from_sub_rep/rec_vec
initial_value = 0
expression = 'reduction_value+indexed_value'
[]
[gradient]
type = ParsedVectorVectorRealReductionReporter
name = gradient
reporter_name = "from_sub_rep/rec_vec_vec"
initial_value = 0
expression = 'reduction_value+indexed_value'
[]
[]
[Transfers]
[setPrameters]
type = MultiAppReporterTransfer
to_multi_app = model_grad
from_reporters = 'parameters/G'
to_reporters = 'parameters/G'
execute_on = 'TIMESTEP_BEGIN'
[]
[ObjectivesGradients]
type = MultiAppReporterTransfer
from_multi_app = model_grad
from_reporters = 'gradient/gradient objective/objective'
to_reporters = 'from_sub_rep/rec_vec_vec from_sub_rep/rec_vec'
distribute_reporter_vector = true
[]
[]
[Outputs]
csv = false
json = false
console = false
[]
(modules/subchannel/validation/Blockage/THORS/FFM-5B_low.i)
################################################################################
## THORS bundle 5B partial edge blockage benchmark ##
## SCM simulation, low flow casenn ##
## POC : Vasileios Kyriakopoulos, [email protected] ##
################################################################################
# Details on the experimental facility modeled can be found at:
# Han, J. T. "Blockages in LMFBR fuel assemblies: A review of experimental and theoretical studies." (1977).
# This input file models a block next to the duct of the of the assembly
# 102 mm above the start of the heated section.
# Boundary conditions
T_in = 541.55 #K, low flow case
A12 = 1.00423e3
A13 = -0.21390
A14 = -1.1046e-5
rho = '${fparse A12 + A13 * T_in + A14 * T_in * T_in}'
inlet_vel = 0.48 #m/sec, low flow case
mass_flux_in = '${fparse rho * inlet_vel}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 50
flat_to_flat = 0.0324290
heated_length = 0.4572
unheated_length_entry = 0.4064
unheated_length_exit = 0.1524
pin_diameter = 0.005842
pitch = 7.2644e-3
dwire = 0.0014224
hwire = 0.3048
spacer_z = '0.0'
spacer_k = '0.0'
z_blockage = '0.49 0.52'
index_blockage = '29 31 30 32 34 33 35 15 16 8 17 18 9 19'
reduction_blockage = '0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2'
k_blockage = '1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 '
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[mu]
block = subchannel
[]
[q_prime]
block = subchannel
[]
[displacement]
block = subchannel
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 2.2
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[q_prime_Aux]
type = SCMTriPowerAux
variable = q_prime
power = 52800 #W, low flow case
filename = "pin_power_profile_19.txt"
execute_on = 'initial timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Postprocessors]
[1]
type = SubChannelPointValue
variable = T
index = 34
execute_on = 'initial timestep_end'
height = 0.94
[]
[2]
type = SubChannelPointValue
variable = T
index = 33
execute_on = 'initial timestep_end'
height = 0.94
[]
[3]
type = SubChannelPointValue
variable = T
index = 18
execute_on = 'initial timestep_end'
height = 0.94
[]
[4]
type = SubChannelPointValue
variable = T
index = 9
execute_on = 'initial timestep_end'
height = 0.94
[]
[5]
type = SubChannelPointValue
variable = T
index = 3
execute_on = 'initial timestep_end'
height = 0.94
[]
[6]
type = SubChannelPointValue
variable = T
index = 0
execute_on = 'initial timestep_end'
height = 0.94
[]
[7]
type = SubChannelPointValue
variable = T
index = 12
execute_on = 'initial timestep_end'
height = 0.94
[]
[8]
type = SubChannelPointValue
variable = T
index = 25
execute_on = 'initial timestep_end'
height = 0.94
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "FFM-5B_viz.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S displacement w_perim'
[]
[]
(modules/optimization/test/tests/optimizationreporter/constant_heat_source/main.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'parameter_results'
num_values = '1'
initial_condition = '500'
lower_bounds = '0.1'
upper_bounds = '10000'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '0.2 0.2 0
0.8 0.6 0
0.2 1.4 0
0.8 1.8 0'
measurement_values = '226 254 214 146'
[]
[]
[Executioner]
type = Optimize
tao_solver = taoblmvm
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-6'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = FORWARD
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = ADJOINT
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/parameter_results'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/q'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/parameter_results'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/q'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[fromadjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient_vpp/inner_product'
to_reporters = 'OptimizationReporter/grad_parameter_results'
[]
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/linearfv_nonlinearfv/linearfv.i)
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 6
[]
[]
[Problem]
linear_sys_names = 'u_sys'
[]
[Variables]
[u]
type = MooseLinearVariableFVReal
solver_sys = 'u_sys'
initial_condition = 1.0
[]
[]
[AuxVariables]
[diff_var]
type = MooseVariableFVReal
initial_condition = 2.0
[]
[]
[LinearFVKernels]
[diffusion]
type = LinearFVDiffusion
variable = u
diffusion_coeff = diff_var
[]
[source]
type = LinearFVSource
variable = u
source_density = 1
[]
[]
[LinearFVBCs]
[dir]
type = LinearFVAdvectionDiffusionFunctorDirichletBC
variable = u
boundary = "left right"
functor = 1
[]
[]
[MultiApps]
inactive = 'nonlinear'
[nonlinear]
type = FullSolveMultiApp
input_files = nonlinearfv.i
execute_on = timestep_begin
no_restore = true
[]
[]
[Transfers]
inactive = 'from_nonlinear to_nonlinear'
[from_nonlinear]
type = MultiAppCopyTransfer
from_multi_app = nonlinear
source_variable = 'v'
variable = 'diff_var'
execute_on = timestep_begin
[]
[to_nonlinear]
type = MultiAppCopyTransfer
to_multi_app = nonlinear
source_variable = 'u'
variable = 'diff_var'
execute_on = timestep_begin
[]
[]
[Executioner]
type = Steady
system_names = u_sys
l_tol = 1e-10
petsc_options_iname = '-pc_type -pc_factor_mat_solver_type'
petsc_options_value = 'lu mumps'
fixed_point_rel_tol = 1e-10
[]
[Outputs]
exodus = true
execute_on = timestep_end
[]
(modules/stochastic_tools/test/tests/multiapps/nested_multiapp/main.i)
[Mesh/gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmax = 1
[]
[Variables/u]
[]
[Kernels/diff]
type = Diffusion
variable = u
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 10
[]
[]
[Postprocessors/val]
type = PointValue
variable = u
point = '0 0 0'
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Reporters/receive]
type = ConstantReporter
real_names = 'sub_val subsub0_left_val subsub1_left_val subsub0_right_val subsub1_right_val'
real_values = '0 0 0 0 0'
[]
[MultiApps/sub]
type = FullSolveMultiApp
input_files = 'sub.i'
execute_on = timestep_begin
[]
[Transfers/sub]
type = MultiAppReporterTransfer
from_multi_app = sub
from_reporters = 'val/value receive/subsub0_left_val receive/subsub0_right_val receive/subsub1_left_val receive/subsub1_right_val'
to_reporters = 'receive/sub_val receive/subsub0_left_val receive/subsub0_right_val receive/subsub1_left_val receive/subsub1_right_val'
[]
[Controls/stm]
type = SamplerReceiver
[]
(modules/optimization/test/tests/reporters/multiExperiment/sampler_subapp.i)
[Problem]
kernel_coverage_check = false
solve = false
[]
[Executioner]
type = Steady
[]
[Mesh]
[generate]
type = GeneratedMeshGenerator
dim = 1
[]
[]
[MultiApps]
[model_grad]
type = FullSolveMultiApp
input_files = forward.i
min_procs_per_app = 1
positions = '0 0 0
0 0 0
0 0 0'
cli_args = 'omega=2.0
omega=3.0
omega=5.0'
[]
[]
[Reporters]
[from_sub_rep]
type = ConstantReporter
real_vector_vector_names = 'rec_vec_vec'
real_vector_vector_values = '0'
real_vector_names = 'rec_vec'
real_vector_values = "0."
outputs = out
[]
[parameters]
type = ConstantReporter
real_vector_names = 'vals'
real_vector_values = '0 4'
[]
[obj_sum]
type = ParsedVectorRealReductionReporter
name = value
reporter_name = from_sub_rep/rec_vec
initial_value = 0
expression = 'reduction_value+indexed_value'
[]
[grad_sum]
type = ParsedVectorVectorRealReductionReporter
name = row_sum
reporter_name = "from_sub_rep/rec_vec_vec"
initial_value = 0
expression = 'reduction_value+indexed_value'
[]
[]
[Transfers]
[setPrameters]
type = MultiAppReporterTransfer
to_multi_app = model_grad
from_reporters = 'parameters/vals'
to_reporters = 'vals/vals'
execute_on = 'TIMESTEP_BEGIN'
[]
[ObjectivesGradients]
type = MultiAppReporterTransfer
from_multi_app = model_grad
from_reporters = 'grad_f/grad_f obj_pp/value'
to_reporters = 'from_sub_rep/rec_vec_vec from_sub_rep/rec_vec'
distribute_reporter_vector = true
[]
[]
[Outputs]
csv = false
json = false
console = false
[]
(test/tests/transfers/general_field/shape_evaluation/mesh_division/main_match_subapps.i)
# Base input for testing transfers with mesh divisions restrictions. The mesh divisions
# in the parent app will be matched with a subapp index.
# In the to_multiapp direction, the main app data at the mesh division bins of index 1-4 will
# be transferred to subapps of index 1-4 respectively
# In the from_multiapp direction, the main app fields at the mesh divisions bins of index 1-4
# will receive data (be transferred) from subapps of index 1-4 respectively
# It has the following complexities:
# - several sub-applications
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 4
ny = 4
[]
[MeshDivisions]
[middle]
type = CartesianGridDivision
bottom_left = '0.21 0.21 0'
# cover more and sample more bins
top_right = '1.001 1.001 0'
nx = 2
ny = 2
nz = 1
[]
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem div'
overwrite = true
[]
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
# The positions are randomly offset to prevent equi-distant nearest-locations
# They are offset so they overlap with the division they are being matched to
positions = '-0.5001 -0.3000013 0
0.30054 -0.300001985 0
-0.30021 0.2000022 0
0.200212 0.4100022 0'
# To differentiate the values received from each subapp
cli_args = 'base_value=10 base_value=20 base_value=30 base_value=40'
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
from_mesh_division = middle
from_mesh_division_usage = 'matching_subapp_index'
# Test features non-overlapping meshes
error_on_miss = false
[]
[to_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
from_mesh_division = middle
from_mesh_division_usage = 'matching_subapp_index'
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
to_mesh_division = middle
to_mesh_division_usage = 'matching_subapp_index'
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
to_mesh_division = middle
to_mesh_division_usage = 'matching_subapp_index'
[]
[]
# For debugging purposes
[AuxVariables]
[div]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[mesh_div]
type = MeshDivisionAux
variable = div
mesh_division = 'middle'
[]
[]
(modules/combined/test/tests/optimization/invOpt_mechanics/main.i)
[Optimization]
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 2
xmin = 0.0
xmax = 5.0
ymin = 0.0
ymax = 1.0
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'fy_right'
num_values = '1'
initial_condition = '100'
[]
[Reporters]
[main]
type = OptimizationData
measurement_points = '5.0 1.0 0.0'
measurement_values = '80.9'
[]
[]
[Executioner]
type = Optimize
tao_solver = taonls
petsc_options_iname = '-tao_gttol -tao_max_it -tao_nls_pc_type -tao_nls_ksp_type'
petsc_options_value = '1e-5 50 none cg'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
clone_parent_mesh = true
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
clone_parent_mesh = true
[]
# the forward problem has homogeneous boundary conditions so it can be reused here.
[homogeneousForward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "HOMOGENEOUS_FORWARD"
clone_parent_mesh = true
[]
[]
[Transfers]
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/fy_right'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/right_fy_value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'measure_data/misfit_values measure_data/objective_value'
to_reporters = 'main/misfit_values OptimizationReporter/objective_value'
[]
[toAdjoint]
type = MultiAppReporterTransfer
to_multi_app = adjoint
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/misfit_values
OptimizationReporter/fy_right'
to_reporters = 'misfit/measurement_xcoord
misfit/measurement_ycoord
misfit/measurement_zcoord
misfit/measurement_time
misfit/misfit_values
params/right_fy_value'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'adjoint_pt/inner_product'
to_reporters = 'OptimizationReporter/grad_fy_right'
[]
[toHomogeneousForward_measument]
type = MultiAppReporterTransfer
to_multi_app = homogeneousForward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/fy_right'
to_reporters = 'measure_data/measurement_xcoord
measure_data/measurement_ycoord
measure_data/measurement_zcoord
measure_data/measurement_time
measure_data/measurement_values
params/right_fy_value'
[]
[fromHomogeneousForward]
type = MultiAppReporterTransfer
from_multi_app = homogeneousForward
from_reporters = 'measure_data/simulation_values'
to_reporters = 'main/misfit_values'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Outputs]
csv = true
[]
(modules/subchannel/validation/Blockage/PNNL_7x7/7X7blockage70.i)
T_in = 302.594
mass_flux_in = 1730.0950134985335
P_out = 101325 # Pa
# Creer et. al 1976
# Blockage is modeled with area reduction and form loss coefficient distributed on the
# affected subchannels
[QuadSubChannelMesh]
[sub_channel]
type = SCMQuadSubChannelMeshGenerator
nx = 8
ny = 8
n_cells = 36
pitch = 0.0136906
Kij = 0.5
pin_diameter = 0.0099568
gap = 0.0036957
heated_length = 1.4224
z_blockage = '0.60325 0.67945'
index_blockage = '18 19 20 21 26 27 28 29 34 35 36 37 42 43 44 45'
reduction_blockage = '0.83 0.65 0.65 0.83 0.65 0.30 0.30 0.65 0.65 0.30 0.30 0.65 0.83 0.65 0.65 0.83'
k_blockage = '0.0 0.0 0.0 0.0 0.0 1 1 0.0 0.0 1 1 0.0 0.0 0.0 0.0 0.0'
spacer_z = '0.3683 1.3843'
spacer_k = '1.14 1.14'
[]
[]
[AuxVariables]
[mdot]
block = sub_channel
[]
[SumWij]
block = sub_channel
[]
[P]
block = sub_channel
[]
[DP]
block = sub_channel
[]
[h]
block = sub_channel
[]
[T]
block = sub_channel
[]
[rho]
block = sub_channel
[]
[mu]
block = sub_channel
[]
[S]
block = sub_channel
[]
[w_perim]
block = sub_channel
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.06
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = false
P_out = ${P_out}
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
power = 0.0 # W
filename = "power_profile.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[]
[Executioner]
type = Steady
[]
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "detailedMesh.i"
execute_on = "final"
[]
[]
[Transfers]
###### Transfers to the detailedMesh at the end of the coupled simulations
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S'
[]
[]
(test/tests/transfers/coord_transform/both-transformed/mesh-function/main-app.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = -1
ymax = 0
nx = 10
ny = 10
alpha_rotation = 90
[]
[Variables]
[u][]
[]
[AuxVariables]
[v][]
[v_elem]
order = CONSTANT
family = MONOMIAL
[]
[w][]
[w_elem]
order = CONSTANT
family = MONOMIAL
[]
[]
[ICs]
[w]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w
[]
[w_elem]
type = FunctionIC
function = 'cos(x)*sin(y)'
variable = w_elem
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[force]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'NEWTON'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
verbose = true
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = 'sub-app.i'
execute_on = 'timestep_begin'
[]
[]
[Transfers]
[from_sub]
type = MultiAppShapeEvaluationTransfer
from_multi_app = sub
source_variable = v
variable = v
execute_on = 'timestep_begin'
error_on_miss = true
# extend the bounding box slightly since a transformed node
# may miss the bounding box by machine precision
bbox_factor = 1.1
[]
[from_sub_elem]
type = MultiAppShapeEvaluationTransfer
from_multi_app = sub
source_variable = v_elem
variable = v_elem
execute_on = 'timestep_begin'
error_on_miss = true
[]
[to_sub]
type = MultiAppShapeEvaluationTransfer
to_multi_app = sub
source_variable = w
variable = w
execute_on = 'timestep_begin'
error_on_miss = true
# extend the bounding box slightly since a transformed node
# may miss the bounding box by machine precision
bbox_factor = 1.1
[]
[to_sub_elem]
type = MultiAppShapeEvaluationTransfer
to_multi_app = sub
source_variable = w_elem
variable = w_elem
execute_on = 'timestep_begin'
error_on_miss = true
[]
[]
(test/tests/transfers/multiapp_copy_transfer/multivariable_copy/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
# Create two variables
[./u]
[../]
[./v]
[../]
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = initial
[../]
[]
[Transfers]
# Transfer both variables by inputting a vector of their names
[./from_sub]
type = MultiAppCopyTransfer
source_variable = 'u v'
variable = 'u v'
from_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(modules/optimization/test/tests/optimizationreporter/general_opt/point_loads_gen_opt/main_separate_multiapps.i)
measurement_points = '0.5 0.28 0
0.5 0.6 0
0.5 0.8 0
0.5 1.1 0'
measurement_values = '293 304 315 320'
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = misfit_norm
parameter_names = 'parameter_results'
num_values = '3'
[]
[Reporters]
[main]
# We need to have an OptimizationData on the main app to allow the
# transferring of the correct information when doing Hessian based optimization.
type = OptimizationData
measurement_points = ${measurement_points}
measurement_values = ${measurement_values}
[]
[]
[Executioner]
type = Optimize
tao_solver = taonls
petsc_options_iname = '-tao_gttol -tao_max_it -tao_nls_pc_type -tao_nls_ksp_type'
petsc_options_value = '1e-5 10 none cg'
verbose = true
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward.i
execute_on = "FORWARD"
cli_args = 'measurement_points="${measurement_points}";measurement_values="${measurement_values}"'
[]
[adjoint]
type = FullSolveMultiApp
input_files = adjoint.i
execute_on = "ADJOINT"
cli_args = 'measurement_points="${measurement_points}";measurement_values="${measurement_values}"'
[]
[homogeneousForward]
type = FullSolveMultiApp
input_files = forward_homogeneous.i
execute_on = "HOMOGENEOUS_FORWARD"
cli_args = 'measurement_points="${measurement_points}";measurement_values="${measurement_values}"'
[]
[]
[Transfers]
# FORWARD transfers
[toForward_measument]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'OptimizationReporter/parameter_results'
to_reporters = 'point_source/value'
[]
[fromForward]
type = MultiAppReporterTransfer
from_multi_app = forward
# Note: We are transferring the misfit values into main misfit
from_reporters = 'measure_data/misfit_norm measure_data/misfit_values'
to_reporters = 'OptimizationReporter/misfit_norm main/misfit_values'
[]
# ADJOINT transfers
#NOTE: the adjoint variable we are transferring is actually the gradient
[toAdjoint]
type = MultiAppReporterTransfer
# We are transferring directly from the forward app to the adjoint app
to_multi_app = adjoint
from_reporters = 'main/misfit_values'
to_reporters = 'misfit/misfit_values'
[]
[fromAdjoint]
type = MultiAppReporterTransfer
from_multi_app = adjoint
from_reporters = 'gradient/adjoint'
to_reporters = 'OptimizationReporter/grad_parameter_results'
[]
# HESSIAN transfers. Same as forward.
[toHomoForward]
type = MultiAppReporterTransfer
to_multi_app = homogeneousForward
from_reporters = 'OptimizationReporter/parameter_results'
to_reporters = 'point_source/value'
[]
[fromHomoForward]
type = MultiAppReporterTransfer
from_multi_app = homogeneousForward
# Note: We are transferring the simulation values into misfit
# this has to be done when using general opt and homogenous forward.
from_reporters = 'measure_data/simulation_values'
to_reporters = 'main/misfit_values'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
[]
[]
[Outputs]
csv = true
file_base = main_out
[]
(test/tests/multiapps/command_line/parent.i)
[Mesh]
type = GeneratedMesh
dim = 1
[]
[Problem]
type = FEProblem
solve = false
[]
[Executioner]
type = Steady
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
positions = '0 0 0
1 1 1'
input_files = 'sub.i'
cli_args = 'Mesh/mesh/type=GeneratedMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/nx=10
Mesh/mesh/type=GeneratedMeshGenerator;Mesh/mesh/dim=1;Mesh/mesh/nx=100'
[]
[]
(modules/subchannel/validation/Blockage/THORS/FFM-5B_high.i)
################################################################################
## THORS bundle 5B partial edge blockage benchmark ##
## SCM simulation, high flow case ##
## POC : Vasileios Kyriakopoulos, [email protected] ##
################################################################################
# Details on the experimental facility modeled can be found at:
# Han, J. T. "Blockages in LMFBR fuel assemblies: A review of experimental and theoretical studies." (1977).
# This input file models a block next to the duct of the of the assembly
# 102 mm above the start of the heated section.
# Boundary conditions
T_in = 596.75 # K, high flow case
A12 = 1.00423e3
A13 = -0.21390
A14 = -1.1046e-5
rho = '${fparse A12 + A13 * T_in + A14 * T_in * T_in}'
inlet_vel = 6.93 #m/sec, high flow case
mass_flux_in = '${fparse rho * inlet_vel}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 3
n_cells = 50
flat_to_flat = 0.0324290
heated_length = 0.4572
unheated_length_entry = 0.4064
unheated_length_exit = 0.1524
pin_diameter = 0.005842
pitch = 7.2644e-3
dwire = 0.0014224
hwire = 0.3048
spacer_z = '0.0'
spacer_k = '0.0'
z_blockage = '0.49 0.52'
index_blockage = '29 31 30 32 34 33 35 15 16 8 17 18 9 19'
reduction_blockage = '0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2'
k_blockage = '1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 '
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[mu]
block = subchannel
[]
[q_prime]
block = subchannel
[]
[displacement]
block = subchannel
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 2.2
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-4
T_tol = 1.0e-4
implicit = true
segregated = false
interpolation_scheme = 'upwind'
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 145000 #W, high flow case
filename = "pin_power_profile_19.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Postprocessors]
[1]
type = SubChannelPointValue
variable = T
index = 34
execute_on = 'initial timestep_end'
height = 0.94
[]
[2]
type = SubChannelPointValue
variable = T
index = 33
execute_on = 'initial timestep_end'
height = 0.94
[]
[3]
type = SubChannelPointValue
variable = T
index = 18
execute_on = 'initial timestep_end'
height = 0.94
[]
[4]
type = SubChannelPointValue
variable = T
index = 9
execute_on = 'initial timestep_end'
height = 0.94
[]
[5]
type = SubChannelPointValue
variable = T
index = 3
execute_on = 'initial timestep_end'
height = 0.94
[]
[6]
type = SubChannelPointValue
variable = T
index = 0
execute_on = 'initial timestep_end'
height = 0.94
[]
[7]
type = SubChannelPointValue
variable = T
index = 12
execute_on = 'initial timestep_end'
height = 0.94
[]
[8]
type = SubChannelPointValue
variable = T
index = 25
execute_on = 'initial timestep_end'
height = 0.94
[]
[]
[Executioner]
type = Steady
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "FFM-5B_viz.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S displacement w_perim'
[]
[]
(test/tests/transfers/multiapp_conservative_transfer/primary_skipped_adjuster.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[AuxVariables]
[var]
family = MONOMIAL
order = THIRD
[]
[]
[ICs]
[var_ic]
type = FunctionIC
variable = var
function = '-exp(x * y)'
[]
[]
[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 = secondary_negative_adjuster.i
execute_on = timestep_begin
[]
[]
[Postprocessors]
[from_postprocessor]
type = ElementIntegralVariablePostprocessor
variable = var
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = var
variable = var
to_multi_app = sub
from_postprocessors_to_be_preserved = 'from_postprocessor'
to_postprocessors_to_be_preserved = 'to_postprocessor'
allow_skipped_adjustment = true
[]
[]
[Outputs]
exodus = true
[]
(test/tests/transfers/multiapp_copy_transfer/tagged_solution/main.i)
[Problem]
solve = false
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 4
ny = 4
[]
[MultiApps/sub]
type = FullSolveMultiApp
input_files = sub.i
[]
[Transfers/to_sub]
type = MultiAppCopyTransfer
to_multi_app = sub
source_variable = x
to_solution_tag = tagged_aux_sol
variable = force
[]
[AuxVariables/x]
initial_condition = 1
[]
[Executioner]
type = Steady
[]
(test/tests/transfers/multiapp_nearest_node_transfer/cached_multiple_apps/main.i)
[Mesh]
[cmg]
type = CartesianMeshGenerator
dim = 3
dx = 2
dy = 2
dz = 2
ix = 1
iy = 5
iz = 5
[]
[translate]
type = TransformGenerator
input = cmg
transform = TRANSLATE
vector_value = '-1 -1 -1'
[]
[]
[Variables]
[dummy]
[]
[]
[AuxVariables]
[Temperature]
[]
[Layered_Average]
[]
[Layered_Average_elem]
family = MONOMIAL
order = CONSTANT
[]
[Subapp_Temp]
[]
[Subapp_Temp_elem]
family = MONOMIAL
order = CONSTANT
[]
[]
[Kernels]
[extra]
type = ADDiffusion
variable = dummy
[]
[]
[AuxKernels]
[Location_Based]
type = ParsedAux
variable = Temperature
expression = 'x+y+z'
use_xyzt = true
[]
[Layered_Average_User_Object]
type = SpatialUserObjectAux
variable = Layered_Average
user_object = Tfuel_UO
[]
[Layered_Average_User_Object_elem]
type = SpatialUserObjectAux
variable = Layered_Average_elem
user_object = Tfuel_UO
[]
[]
[UserObjects]
[Tfuel_UO]
type = NearestPointLayeredAverage
variable = Temperature
direction = x
num_layers = 1
points_file = 'locations.txt'
execute_on = 'initial timestep_end'
[]
[]
[MultiApps]
[TF_sub]
type = FullSolveMultiApp
positions_file = 'locations.txt'
input_files = 'child.i'
execute_on = 'TIMESTEP_END'
[]
[]
[GlobalParams]
bbox_factor = 2
[]
[Transfers]
[to_sub_layers]
type = MultiAppNearestNodeTransfer
to_multi_app = TF_sub
source_variable = Layered_Average
variable = Temperature
fixed_meshes = True
[]
[to_sub_layers_elem]
type = MultiAppNearestNodeTransfer
to_multi_app = TF_sub
source_variable = Layered_Average_elem
variable = Temperature_elem
[]
[from_sub_recover_layers]
type = MultiAppNearestNodeTransfer
from_multi_app = TF_sub
source_variable = Temperature
variable = Subapp_Temp
[]
[from_sub_recover_layers_elem]
type = MultiAppNearestNodeTransfer
from_multi_app = TF_sub
source_variable = Temperature_elem
variable = Subapp_Temp_elem
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
# First step does not use Transfers caching
# Second step does
num_steps = 2
[]
[Outputs]
[out]
type = Exodus
hide = 'dummy Temperature Layered_Average Layered_Average_elem'
[]
[]
(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'
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
[Outputs]
exodus = true
[]
(modules/optimization/examples/diffusion_reaction/optimize.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'reaction_rate'
parameter_meshes = 'parameter_mesh_out.e'
initial_condition = 0
lower_bounds = 0
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = forward_exact_csv_sample_0011.csv
file_xcoord = measurement_xcoord
file_ycoord = measurement_ycoord
file_zcoord = measurement_zcoord
file_time = measurement_time
file_value = simulation_values
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/reaction_rate'
to_reporters = 'data/measurement_xcoord
data/measurement_ycoord
data/measurement_zcoord
data/measurement_time
data/measurement_values
params/reaction_rate'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'adjoint/inner_product data/objective_value'
to_reporters = 'OptimizationReporter/grad_reaction_rate OptimizationReporter/objective_value'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gttol -tao_max_it'
#petsc_options_value = '1e-5 100' #use this to get results for paper
petsc_options_value = '1e-5 5'
solve_on = 'NONE'
verbose = true
[]
[Outputs]
csv = true
[]
(test/tests/multiapps/full_solve_multiapp/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
perf_graph = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
# not setting app_type to use the same app type of parent, i.e. MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = sub.i
[]
[]
(modules/stochastic_tools/test/tests/multiapps/nested_multiapp/sub.i)
[Mesh/gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmax = 1
[]
[Variables/u]
[]
[Kernels/diff]
type = Diffusion
variable = u
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 10
[]
[]
[Postprocessors/val]
type = PointValue
variable = u
point = '0 0 0'
[]
[Executioner]
type = Steady
solve_type = NEWTON
[]
[Reporters/receive]
type = ConstantReporter
real_names = 'subsub0_left_val subsub1_left_val subsub0_right_val subsub1_right_val'
real_values = '0 0 0 0'
[]
[MultiApps/subsub]
type = FullSolveMultiApp
input_files = 'subsub.i'
positions = '0 0 0 1 0 0'
execute_on = timestep_begin
[]
[Transfers]
[subsub0]
type = MultiAppReporterTransfer
from_multi_app = subsub
from_reporters = 'lval/value rval/value'
to_reporters = 'receive/subsub0_left_val receive/subsub0_right_val'
subapp_index = 0
[]
[subsub1]
type = MultiAppReporterTransfer
from_multi_app = subsub
from_reporters = 'lval/value rval/value'
to_reporters = 'receive/subsub1_left_val receive/subsub1_right_val'
subapp_index = 1
[]
[]
[Controls/stm]
type = SamplerReceiver
[]
(test/tests/mfem/transfers/h1_mfem_parent_mfem_sub/parent.i)
[Mesh]
type = MFEMMesh
file = ../../mesh/square.msh
dim = 3
[]
[Problem]
type = MFEMProblem
solve = false
[]
[FESpaces]
[H1FESpace]
type = MFEMScalarFESpace
fec_type = H1
fec_order = FIRST
[]
[]
[AuxVariables]
[u]
type = MFEMVariable
fespace = H1FESpace
[]
[]
[Executioner]
type = MFEMSteady
device = cpu
[]
[MultiApps]
[subapp]
type = FullSolveMultiApp
input_files = sub.i
execute_on = INITIAL
[]
[]
[Transfers]
[from_sub]
type = MultiAppMFEMCopyTransfer
source_variable = u
variable = u
from_multi_app = subapp
[]
[]
[Outputs]
[ParaViewDataCollection]
type = MFEMParaViewDataCollection
file_base = OutputData/Diffusion
vtk_format = ASCII
[]
[]
(test/tests/transfers/multiapp_copy_transfer/second_lagrange_to_sub/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
elem_type = QUAD9
[]
[Variables]
[./u]
family = LAGRANGE
order = SECOND
[../]
[]
[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 = Transient
num_steps = 1
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
input_files = sub.i
execute_on = timestep_end
[../]
[]
[Transfers]
[./to_sub]
type = MultiAppCopyTransfer
source_variable = u
variable = u
to_multi_app = sub
[../]
[]
[Outputs]
exodus = true
[]
(test/tests/restart/restart_transient_from_steady/steady_with_2subs.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
parallel_type = 'replicated'
[]
[AuxVariables]
[Tf]
[]
[]
[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 = 50
[]
[right]
type = DirichletBC
variable = power_density
boundary = right
value = 1e3
[]
[]
[Postprocessors]
[pwr_avg]
type = ElementAverageValue
variable = power_density
execute_on = 'initial timestep_end'
[]
[temp_avg]
type = ElementAverageValue
variable = Tf
execute_on = 'initial final'
[]
[temp_max]
type = ElementExtremeValue
value_type = max
variable = Tf
execute_on = 'initial final'
[]
[temp_min]
type = ElementExtremeValue
value_type = min
variable = Tf
execute_on = 'initial final'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
nl_abs_tol = 1e-8
nl_rel_tol = 1e-12
fixed_point_rel_tol = 1E-7
fixed_point_abs_tol = 1.0e-07
fixed_point_max_its = 12
[]
[MultiApps]
[sub]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0
0.5 0 0'
input_files = steady_with_sub_sub.i
execute_on = 'timestep_end'
[]
[]
[Transfers]
[p_to_sub]
type = MultiAppProjectionTransfer
source_variable = power_density
variable = power_density
to_multi_app = sub
execute_on = 'timestep_end'
[]
[t_from_sub]
type = MultiAppGeometricInterpolationTransfer
source_variable = temp
variable = Tf
from_multi_app = sub
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
checkpoint = true
execute_on = 'INITIAL TIMESTEP_END FINAL'
[]
(modules/optimization/examples/materialTransient/optimize_auto_adjoint.i)
[Optimization]
[]
[OptimizationReporter]
type = GeneralOptimization
objective_name = objective_value
parameter_names = 'D'
num_values = '4'
initial_condition = '0.01 0.01 0.01 0.01'
upper_bounds = '1e2'
lower_bounds = '1e-3'
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = forward_out_data_0011.csv
file_xcoord = measurement_xcoord
file_ycoord = measurement_ycoord
file_zcoord = measurement_zcoord
file_time = measurement_time
file_value = simulation_values
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/D'
to_reporters = 'data/measurement_xcoord
data/measurement_ycoord
data/measurement_zcoord
data/measurement_time
data/measurement_values
diffc_rep/D_vals'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'data/objective_value
adjoint/inner_product'
to_reporters = 'OptimizationReporter/objective_value
OptimizationReporter/grad_D'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gatol'
petsc_options_value = '1e-4'
[]
(test/tests/multiapps/picard_multilevel/fullsolve_multilevel/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = 0
xmax = 1
ymin = 0
ymax = 1
nx = 10
ny = 10
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[v]
initial_condition = 50
[]
[]
[Kernels]
[diffusion]
type = Diffusion
variable = u
[]
[source]
type = CoupledForce
variable = u
v = v
[]
[]
[BCs]
[dirichlet0]
type = DirichletBC
variable = u
boundary = '3'
value = 0
[]
[dirichlet]
type = DirichletBC
variable = u
boundary = '1'
value = 100
[]
[]
[Postprocessors]
[avg_u]
type = ElementAverageValue
variable = u
execute_on = 'initial linear'
[]
[avg_v]
type = ElementAverageValue
variable = v
execute_on = 'initial linear'
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type -ksp_gmres_restart '
petsc_options_value = 'hypre boomeramg 100'
fixed_point_rel_tol = 1E-3
fixed_point_abs_tol = 1.0e-05
fixed_point_max_its = 12
[]
[MultiApps]
[level1-]
type = FullSolveMultiApp
app_type = MooseTestApp
positions = '0 0 0'
input_files = sub_level1.i
execute_on = 'timestep_end'
# We need to disable restoration within the multiapp so that the previous
# picard iterate is used as the starting solution within each iteration
no_restore = false
[]
[]
[Transfers]
[u_to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = u
variable = u
to_multi_app = level1-
execute_on = 'timestep_end'
[]
[v_from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
source_variable = v
variable = v
from_multi_app = level1-
execute_on = 'timestep_end'
[]
[]
[Outputs]
exodus = true
perf_graph = true
[]
(modules/subchannel/test/tests/multiapp/main_app.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
[]
[Variables]
[u]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
# This preconditioning wont work for subchannel
petsc_options_iname = '-pc_type'
petsc_options_value = 'hypre'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[sc]
type = FullSolveMultiApp
input_files = 'sc_core.i'
execute_on = timestep_end
[]
[]
(modules/optimization/examples/diffusion_reaction_XYDelaunay/optimize.i)
[Optimization]
[]
[OptimizationReporter]
type = ParameterMeshOptimization
objective_name = objective_value
parameter_names = 'reaction_rate'
parameter_meshes = 'parameter_mesh_out.e'
lower_bounds = 0
[]
[Reporters]
[main]
type = OptimizationData
measurement_file = forward_exact_csv_sample_0011.csv
file_xcoord = measurement_xcoord
file_ycoord = measurement_ycoord
file_zcoord = measurement_zcoord
file_time = measurement_time
file_value = simulation_values
[]
[]
[MultiApps]
[forward]
type = FullSolveMultiApp
input_files = forward_and_adjoint.i
execute_on = FORWARD
[]
[]
[Transfers]
[to_forward]
type = MultiAppReporterTransfer
to_multi_app = forward
from_reporters = 'main/measurement_xcoord
main/measurement_ycoord
main/measurement_zcoord
main/measurement_time
main/measurement_values
OptimizationReporter/reaction_rate'
to_reporters = 'data/measurement_xcoord
data/measurement_ycoord
data/measurement_zcoord
data/measurement_time
data/measurement_values
params/reaction_rate'
[]
[from_forward]
type = MultiAppReporterTransfer
from_multi_app = forward
from_reporters = 'adjoint/inner_product data/objective_value'
to_reporters = 'OptimizationReporter/grad_reaction_rate OptimizationReporter/objective_value'
[]
[]
[Reporters]
[optInfo]
type = OptimizationInfo
items = 'current_iterate function_value gnorm'
[]
[]
[Executioner]
type = Optimize
tao_solver = taobqnls
petsc_options_iname = '-tao_gttol -tao_max_it'
petsc_options_value = '1e-5 5'
# petsc_options_iname='-tao_fd_test -tao_test_gradient -tao_fd_gradient -tao_fd_delta'
# petsc_options_value='true true false 1e-8'
# petsc_options = '-tao_test_gradient_view'
solve_on = 'NONE'
verbose = true
[]
[Outputs]
csv = true
[]
(modules/subchannel/validation/Toshiba_37_pin/toshiba_37_pin.i)
T_in = 660
# [1e+6 kg/m^2-hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 1e+6 * 37.00 / 36000.*0.5}'
P_out = 2.0e5 # Pa
[TriSubChannelMesh]
[subchannel]
type = SCMTriSubChannelMeshGenerator
nrings = 4
n_cells = 20
flat_to_flat = 0.085
heated_length = 1.0
pin_diameter = 0.01
pitch = 0.012
dwire = 0.002
hwire = 0.0833
spacer_z = '0 0.2 0.4 0.6 0.8'
spacer_k = '0.1 0.1 0.1 0.1 0.10'
[]
[]
[AuxVariables]
[mdot]
[]
[SumWij]
[]
[P]
[]
[DP]
[]
[h]
[]
[T]
[]
[rho]
[]
[S]
[]
[w_perim]
[]
[q_prime]
[]
[mu]
[]
[displacement]
[]
[]
[FluidProperties]
[sodium]
type = PBSodiumFluidProperties
[]
[]
[Problem]
type = TriSubChannel1PhaseProblem
fp = sodium
n_blocks = 1
P_out = 2.0e5
CT = 1.0
compute_density = true
compute_viscosity = true
compute_power = true
P_tol = 1.0e-6
T_tol = 1.0e-3
implicit = true
segregated = false
staggered_pressure = false
monolithic_thermal = false
verbose_multiapps = true
verbose_subchannel = false
[]
[ICs]
[S_IC]
type = SCMTriFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMTriWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMTriPowerIC
variable = q_prime
power = 1.000e5 # W
filename = "pin_power_profile_37.txt"
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = sodium
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = sodium
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = sodium
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
csv = true
[]
[Executioner]
type = Steady
[]
[Postprocessors]
[T_Planar_Mean]
type = SCMPlanarMean
variable = T
execute_on = 'TIMESTEP_END'
height = 1.0
[]
[DP_SubchannelDelta]
type = SubChannelDelta
variable = P
execute_on = 'TIMESTEP_END'
[]
[]
################################################################################
# A multiapp that projects data to a detailed mesh
################################################################################
[MultiApps]
[viz]
type = FullSolveMultiApp
input_files = "toshiba_37_pin_viz.i"
execute_on = "timestep_end"
[]
[]
[Transfers]
[xfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu q_prime S'
[]
[]
(test/tests/transfers/from_full_solve/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
# This test currently diffs when run in parallel with DistributedMesh enabled,
# most likely due to the fact that CONSTANT MONOMIALS are currently not written
# out correctly in this case. For more information, see #2122.
parallel_type = replicated
[]
[Variables]
[u]
[]
[]
[AuxVariables]
[from_full]
[]
[]
[Kernels]
[diff]
type = Diffusion
variable = u
[]
[]
[BCs]
[left]
type = DirichletBC
variable = u
boundary = left
value = 0
[]
[right]
type = DirichletBC
variable = u
boundary = right
value = 1
[]
[]
[Executioner]
type = Steady
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
[MultiApps]
[full_solve]
type = FullSolveMultiApp
app_type = MooseTestApp
execute_on = initial
positions = '0 0 0'
input_files = sub.i
[]
[]
[Transfers]
[from_full]
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = full_solve
source_variable = u
variable = from_full
[]
[]
(test/tests/restart/restart_subapp_not_parent/two_step_solve_parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
xmin = -1
xmax = 1
ymin = -1
ymax = 1
nx = 2
ny = 2
elem_type = QUAD9
[]
[Functions]
[./exact_fn]
type = ParsedFunction
expression = t*t*(x*x+y*y)
[../]
[./forcing_fn]
type = ParsedFunction
expression = 2*t*(x*x+y*y)-4*t*t
[../]
[]
[Variables]
[./u]
family = LAGRANGE
order = SECOND
[../]
[]
[ICs]
active = ''
[./u_var]
type = FunctionIC
variable = u
function = exact_fn
[../]
[]
[Kernels]
[./td]
type = TimeDerivative
variable = u
[../]
[./diff]
type = Diffusion
variable = u
[../]
[./ffn]
type = BodyForce
variable = u
function = forcing_fn
[../]
[]
[BCs]
[./all]
type = FunctionDirichletBC
variable = u
boundary = 'left right top bottom'
function = exact_fn
[../]
[]
[Postprocessors]
[./average]
type = ElementAverageValue
variable = u
execute_on = 'initial timestep_end'
[../]
[]
[Executioner]
type = Transient
start_time = 2.0
end_time = 4.0
dt = 1.0
[]
[MultiApps]
[./full_solve]
type = FullSolveMultiApp
execute_on = initial
positions = '0 0 0'
# input file will come from cli-coupled_variables
[../]
[]
[Transfers]
[./transfer_u]
type = MultiAppProjectionTransfer
multi_app = full_solve
direction = FROM_MULTIAPP
variable = u
source_variable = u
[../]
[]
[Outputs]
#file_base will come from cli-coupled_variables
exodus = true
[]
(modules/subchannel/examples/coupling/thermo_mech/quad/one_pin_problem.i)
######## BC's #################
T_in = 359.15
# [1e+6 kg/m^2-hour] turns into kg/m^2-sec
mass_flux_in = '${fparse 1e+6 * 17.00 / 3600.}'
P_out = 4.923e6 # Pa
heated_length = 1.0
######## Geometry #
[GlobalParams]
nx = 2
ny = 2
n_cells = 25
pitch = 0.0126
pin_diameter = 0.00950
gap = 0.00095
heated_length = ${heated_length}
spacer_z = '0.0'
spacer_k = '0.0'
power = 100000.0 # W
[]
[QuadSubChannelMesh]
[subchannel]
type = SCMQuadSubChannelMeshGenerator
[]
[fuel_pins]
type = SCMQuadPinMeshGenerator
input = subchannel
[]
[]
[Functions]
[axial_heat_rate]
type = ParsedFunction
expression = '(pi/2)*sin(pi*z/L)'
symbol_names = 'L'
symbol_values = '${heated_length}'
[]
[]
[AuxVariables]
[mdot]
block = subchannel
[]
[SumWij]
block = subchannel
[]
[P]
block = subchannel
[]
[DP]
block = subchannel
[]
[h]
block = subchannel
[]
[T]
block = subchannel
[]
[rho]
block = subchannel
[]
[mu]
block = subchannel
[]
[S]
block = subchannel
[]
[w_perim]
block = subchannel
[]
[q_prime]
block = fuel_pins
[]
[Tpin]
block = fuel_pins
[]
[Dpin]
block = fuel_pins
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[SubChannel]
type = QuadSubChannel1PhaseProblem
fp = water
n_blocks = 1
beta = 0.006
CT = 2.6
compute_density = true
compute_viscosity = true
compute_power = true
P_out = ${P_out}
verbose_subchannel = true
deformation = true
[]
[ICs]
[S_IC]
type = SCMQuadFlowAreaIC
variable = S
[]
[w_perim_IC]
type = SCMQuadWettedPerimIC
variable = w_perim
[]
[q_prime_IC]
type = SCMQuadPowerIC
variable = q_prime
filename = "power_profile.txt"
axial_heat_rate = axial_heat_rate
[]
[T_ic]
type = ConstantIC
variable = T
value = ${T_in}
[]
[Dpin_ic]
type = ConstantIC
variable = Dpin
value = 0.00950
[]
[P_ic]
type = ConstantIC
variable = P
value = 0.0
[]
[DP_ic]
type = ConstantIC
variable = DP
value = 0.0
[]
[Viscosity_ic]
type = ViscosityIC
variable = mu
p = ${P_out}
T = T
fp = water
[]
[rho_ic]
type = RhoFromPressureTemperatureIC
variable = rho
p = ${P_out}
T = T
fp = water
[]
[h_ic]
type = SpecificEnthalpyFromPressureTemperatureIC
variable = h
p = ${P_out}
T = T
fp = water
[]
[mdot_ic]
type = ConstantIC
variable = mdot
value = 0.0
[]
[]
[AuxKernels]
[T_in_bc]
type = ConstantAux
variable = T
boundary = inlet
value = ${T_in}
execute_on = 'timestep_begin'
[]
[mdot_in_bc]
type = SCMMassFlowRateAux
variable = mdot
boundary = inlet
area = S
mass_flux = ${mass_flux_in}
execute_on = 'timestep_begin'
[]
[]
[Outputs]
exodus = true
[Temp_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = T
execute_on = final
file_base = "Temp_Out.txt"
height = 1.0
[]
[mdot_Out_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_Out.txt"
height = 1.0
[]
[mdot_In_MATRIX]
type = QuadSubChannelNormalSliceValues
variable = mdot
execute_on = final
file_base = "mdot_In.txt"
height = 0.0
[]
[]
[Executioner]
type = Steady
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
fixed_point_max_its = 8
fixed_point_min_its = 6
fixed_point_rel_tol = 1e-6
[]
################################################################################
[MultiApps]
################################################################################
# Couple to Thermo-Mechanical Pin model (uses kernels available in MOOSE)
################################################################################
[sub]
type = FullSolveMultiApp
input_files = one_pin_problem_sub.i
execute_on = 'timestep_end'
positions = '0 0 0 '
output_in_position = true
bounding_box_padding = '0 0 0.01'
[]
################################################################################
# A multiapp that projects the solution to a detailed mesh for visualization purposes
################################################################################
[viz]
type = FullSolveMultiApp
input_files = '3d.i'
execute_on = 'FINAL'
[]
[]
[Transfers]
[Tpin] # send pin surface temperature to pin model,
type = MultiAppGeneralFieldNearestLocationTransfer
to_multi_app = sub
variable = Pin_surface_temperature
source_variable = Tpin
execute_on = 'timestep_end'
greedy_search = true
[]
[diameter] # send diameter information from pin model to subchannel
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
variable = Dpin
source_variable = pin_diameter_deformed
from_boundaries = right
execute_on = 'timestep_end'
greedy_search = true
[]
[q_prime] # send heat flux from pin model to subchannel
type = MultiAppGeneralFieldNearestLocationTransfer
from_multi_app = sub
variable = q_prime
source_variable = q_prime
from_boundaries = right
execute_on = 'timestep_end'
greedy_search = true
[]
[subchannel_transfer]
type = SCMSolutionTransfer
to_multi_app = viz
variable = 'mdot SumWij P DP h T rho mu S w_perim'
[]
[pin_transfer]
type = SCMPinSolutionTransfer
to_multi_app = viz
variable = 'Tpin Dpin q_prime'
[]
[]
(test/tests/transfers/general_field/shape_evaluation/regular/main.i)
# Base input for testing transfers. It has the following complexities:
# - more than one subapp
# - transfers both from and to the subapps
# - both nodal and elemental variables
# Tests derived from this input may add complexities through command line arguments
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[from_sub]
initial_condition = -1
[]
[from_sub_elem]
order = CONSTANT
family = MONOMIAL
initial_condition = -1
[]
[to_sub]
[InitialCondition]
type = FunctionIC
function = '1 + 2*x*x + 3*y*y*y'
[]
[]
[to_sub_elem]
order = CONSTANT
family = MONOMIAL
[InitialCondition]
type = FunctionIC
function = '2 + 2*x*x + 3*y*y*y'
[]
[]
[]
[Executioner]
type = Steady
[]
[Problem]
solve = false
[]
[Outputs]
[out]
type = Exodus
hide = 'to_sub to_sub_elem'
overwrite = true
[]
[]
[MultiApps]
[sub]
# 1 on corner, one in the center and one close to a corner
positions = '0 0 0 0.4 0.4 0 0.7 0.1 0'
type = FullSolveMultiApp
app_type = MooseTestApp
input_files = sub.i
output_in_position = true
[]
[]
[Transfers]
[to_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub
variable = from_main
extrapolation_constant = -1
[]
[to_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
to_multi_app = sub
source_variable = to_sub_elem
variable = from_main_elem
extrapolation_constant = -1
[]
[from_sub]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main
variable = from_sub
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[from_sub_elem]
type = MultiAppGeneralFieldShapeEvaluationTransfer
from_multi_app = sub
source_variable = to_main_elem
variable = from_sub_elem
extrapolation_constant = -1
# Test features non-overlapping meshes
error_on_miss = false
[]
[]
(test/tests/multiapps/initial_failure/parent.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[./td]
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 = 4
dt = 0.1
[]
[MultiApps]
[./sub]
type = FullSolveMultiApp
execute_on = initial
input_files = sub.i
[../]
[]
(test/tests/positions/creating_multiapps/apps_from_positions.i)
[Mesh]
[cmg]
type = CartesianMeshGenerator
dx = 1
dim = 1
[]
[]
[AuxVariables]
[u]
[]
[]
[Positions]
[input]
type = InputPositions
positions = '0 1 0
1 0 2'
outputs = none
[]
[file]
type = FilePositions
files = '../../multiapps/positions_from_file/positions.txt'
outputs = none
[]
[reporter_forward]
type = ReporterPositions
reporters = 'file/positions_1d'
outputs = none
[]
[mesh]
type = ElementCentroidPositions
outputs = none
[]
[results_m1]
type = MultiAppPositions
multiapps = 'm1'
[]
[results_m2]
type = MultiAppPositions
multiapps = 'm2'
[]
[results_m3]
type = MultiAppPositions
multiapps = 'm3'
[]
[results_m4]
type = MultiAppPositions
multiapps = 'm4'
[]
[]
[MultiApps]
[m1]
type = FullSolveMultiApp
input_files = 'apps_from_positions.i'
cli_args = "MultiApps/active='';Positions/active='';Outputs/active=''"
positions_objects = input
[]
[m2]
type = FullSolveMultiApp
input_files = 'apps_from_positions.i'
cli_args = "MultiApps/active='';Positions/active='';Outputs/active=''"
positions_objects = 'input file'
[]
# Those Positions are executed too late
[m3]
type = TransientMultiApp
input_files = 'apps_from_positions.i'
cli_args = "MultiApps/active='';Positions/active='';Outputs/active=''"
positions_objects = reporter_forward
[]
[m4]
type = TransientMultiApp
input_files = 'apps_from_positions.i'
cli_args = "MultiApps/active='';Positions/active='';Outputs/active=''"
positions_objects = mesh
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Transient
num_steps = 1
[]
[Outputs]
[out]
type = JSON
execute_on = FINAL
execute_system_information_on = none
[]
[]
(modules/stochastic_tools/include/multiapps/SamplerFullSolveMultiApp.h)
// This file is part of the MOOSE framework
// https://mooseframework.inl.gov
//
// All rights reserved, see COPYRIGHT for full restrictions
// https://github.com/idaholab/moose/blob/master/COPYRIGHT
//
// Licensed under LGPL 2.1, please see LICENSE for details
// https://www.gnu.org/licenses/lgpl-2.1.html
#pragma once
// MOOSE includes
#include "FullSolveMultiApp.h"
#include "SamplerInterface.h"
#include "StochasticToolsTypes.h"
class Sampler;
class StochasticToolsTransfer;
class SamplerFullSolveMultiApp : public FullSolveMultiApp,
public SamplerInterface,
public ReporterInterface
{
public:
static InputParameters validParams();
SamplerFullSolveMultiApp(const InputParameters & parameters);
virtual bool solveStep(Real dt, Real target_time, bool auto_advance = true) override;
virtual void preTransfer(Real dt, Real target_time) override;
/**
* Helper for inserting row data into commandline arguments
* Used here and in SamplerTransientMultiApp
*
* How it works:
* - Scalar parameters are done in order of row data:
* param1;param2;param3 -> param1=row[0] param2=row[1] param3=row[2]
* - Vector parameters are assigned with brackets:
* vec_param1[0,1];vec_param2[1,2] -> vec_param1='row[0] row[1]' vec_param2='row[1] row[2]'
* - Any parameter already with an equal sign is not modified:
* param1=3.14;param2[0,1,2] -> param1=3.14 param2='row[0] row[1] row[2]'
*/
static std::vector<std::string>
sampledCommandLineArgs(const std::vector<Real> & row,
const std::vector<std::string> & full_args_name);
/**
* Helper for executing transfers when doing batch stochastic simulations
*
* @param transfers A vector of transfers to execute
* @param global_row_index The global row index of the run
* @param row_data The current sampler row of data for the transfer to utilize
* @param type The current execution flag, used for info printing
* @param direction The direction of the transfer, used for info printing
* @param verbose Whether or not print information about the transfer
* @param console The console stream to output to
*/
static void
execBatchTransfers(const std::vector<std::shared_ptr<StochasticToolsTransfer>> & transfers,
dof_id_type global_row_index,
const std::vector<Real> & row_data,
Transfer::DIRECTION direction,
bool verbose,
const ConsoleStream & console);
protected:
/// Override to avoid 'solve converged' message and print when processors are finished
virtual void showStatusMessage(unsigned int i) const override;
/// Sampler to utilize for creating MultiApps
Sampler & _sampler;
/// The Sup-application solve mode
const StochasticTools::MultiAppMode _mode;
/// Counter for extracting command line arguments in batch mode
dof_id_type _local_batch_app_index;
/// Override to allow for batch mode to get correct cli_args
virtual std::vector<std::string> getCommandLineArgs(const unsigned int local_app) override;
private:
/**
* Helper method for running in mode='batch'
* */
bool solveStepBatch(Real dt, Real target_time, bool auto_advance = true);
/**
* Helper function for updating _row_data and _local_row_index.
* This allows multiple calls to the same row index
*/
void updateRowData(dof_id_type local_index);
/**
* Helper for getting StochasticToolsTransfer objects.
*/
std::vector<std::shared_ptr<StochasticToolsTransfer>>
getActiveStochasticToolsTransfers(Transfer::DIRECTION direction);
// Flag indicating a solve has occured
bool _solved_once;
// Sampler size, to test if the MultiApp object needs to be re-initialize
dof_id_type _number_of_sampler_rows;
/// Current row of data updated by updateRowData. Used by transfers and setting command line args
std::vector<Real> _row_data;
/// Current local index representing _row_data
dof_id_type _local_row_index = std::numeric_limits<dof_id_type>::max();
/// Reporter value determining whether the sub-app should be run for a certain sample
const std::vector<bool> * _should_run = nullptr;
};
(test/include/multiapps/OverrideCliArgs.h)
// This file is part of the MOOSE framework
// https://mooseframework.inl.gov
//
// All rights reserved, see COPYRIGHT for full restrictions
// https://github.com/idaholab/moose/blob/master/COPYRIGHT
//
// Licensed under LGPL 2.1, please see LICENSE for details
// https://www.gnu.org/licenses/lgpl-2.1.html
#pragma once
#include "FullSolveMultiApp.h"
#include "Transient.h"
#include "CommandLine.h"
// libMesh
#include "libmesh/mesh_tools.h"
class OverrideCliArgs : public FullSolveMultiApp
{
public:
static InputParameters validParams();
OverrideCliArgs(const InputParameters & parameters);
protected:
/// function that provides cli_args to subapps
virtual std::vector<std::string> cliArgs() const override;
};