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NicolasSRNicolasSR
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Added files for tutorial
Added the tutorial notebook (TutorialForGenericAI.ipynb) together with all the needed files. These should serve as a demonstration on how to use methods available in the ROMApp to build machine learning applications.
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‎rom_application/TutorialForGenericAI/ProjectParameters.json‎

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{
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"problem_data" : {
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"problem_name" : "beam_si",
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"parallel_type" : "OpenMP",
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"echo_level" : 1,
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"start_time" : 0.0,
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"end_time" : 1.0
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},
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"solver_settings" : {
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"time_stepping" : {
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"time_step" : 1.1
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},
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"solver_type" : "Static",
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"model_part_name" : "Structure",
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"domain_size" : 2,
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"echo_level" : 0,
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"analysis_type" : "non_linear",
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"model_import_settings" : {
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"input_type" : "mdpa",
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"input_filename" : "beam_si"
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},
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"material_import_settings" : {
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"materials_filename" : "StructuralMaterials.json"
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},
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"line_search" : false,
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"convergence_criterion" : "residual_criterion",
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"displacement_relative_tolerance" : 0.0001,
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"displacement_absolute_tolerance" : 1e-9,
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"residual_relative_tolerance" : 1e-9,
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"residual_absolute_tolerance" : 1e-9,
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"max_iteration" : 100,
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"use_old_stiffness_in_first_iteration" : false,
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"rotation_dofs" : false,
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"volumetric_strain_dofs" : false
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},
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"processes" : {
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"constraints_process_list" : [{
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"python_module" : "assign_vector_variable_process",
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"kratos_module" : "KratosMultiphysics",
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"process_name" : "AssignVectorVariableProcess",
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"Parameters" : {
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"model_part_name" : "Structure.DISPLACEMENT_Displacement_Auto1",
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"variable_name" : "DISPLACEMENT",
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"interval" : [0.0,"End"],
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"constrained" : [true,true,true],
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"value" : [0.0,0.0,0.0]
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}
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}],
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"loads_process_list" : [{
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"python_module" : "assign_vector_by_direction_to_condition_process",
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"kratos_module" : "KratosMultiphysics",
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"check" : "DirectorVectorNonZero direction",
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"process_name" : "AssignVectorByDirectionToConditionProcess",
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"Parameters" : {
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"model_part_name" : "Structure.PointLoad2D_Load_on_points_Auto1",
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"variable_name" : "POINT_LOAD",
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"interval" : [0.0,"End"],
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"modulus" : 1000000000.0,
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"direction" : [0.0,-1,0.0]
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}
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}],
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"list_other_processes" : []
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},
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"output_processes" : {
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"gid_output" : [{
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"python_module" : "gid_output_process",
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"kratos_module" : "KratosMultiphysics",
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"process_name" : "GiDOutputProcess",
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"Parameters" : {
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"model_part_name" : "Structure",
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"postprocess_parameters" : {
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"result_file_configuration" : {
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"gidpost_flags" : {
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"GiDPostMode" : "GiD_PostBinary",
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"WriteDeformedMeshFlag" : "WriteDeformed",
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"WriteConditionsFlag" : "WriteConditions",
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"MultiFileFlag" : "SingleFile"
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},
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"file_label" : "step",
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"output_control_type" : "step",
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"output_interval" : 1,
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"body_output" : true,
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"node_output" : false,
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"skin_output" : false,
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"plane_output" : [],
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"nodal_results" : ["DISPLACEMENT","REACTION"],
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"nodal_nonhistorical_results" : [],
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"gauss_point_results" : ["VON_MISES_STRESS"]
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},
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"point_data_configuration" : []
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},
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"output_name" : "gid_output/beam_si"
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}
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}],
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"vtk_output" : [{
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"python_module" : "vtk_output_process",
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"kratos_module" : "KratosMultiphysics",
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"process_name" : "VtkOutputProcess",
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"Parameters" : {
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"model_part_name" : "Structure",
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"output_control_type" : "step",
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"output_interval" : 1,
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"file_format" : "ascii",
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"output_precision" : 7,
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"output_sub_model_parts" : false,
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"output_path" : "vtk_output",
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"save_output_files_in_folder" : true,
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"nodal_solution_step_data_variables" : ["DISPLACEMENT","REACTION"],
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"nodal_data_value_variables" : [],
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"element_data_value_variables" : [],
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"condition_data_value_variables" : [],
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"gauss_point_variables_extrapolated_to_nodes" : ["VON_MISES_STRESS"]
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}
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}]
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},
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"analysis_stage" : "KratosMultiphysics.StructuralMechanicsApplication.structural_mechanics_analysis"
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}

‎rom_application/TutorialForGenericAI/StructuralMaterials.json‎

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{"properties": [{"model_part_name": "Structure.Parts_Solid_Solid_Auto1", "properties_id": 1, "Material": {"constitutive_law": {"name": "LinearElasticPlaneStrain2DLaw"}, "Variables": {"DENSITY": 7850.0, "YOUNG_MODULUS": 280012634876.6566, "POISSON_RATIO": 0.29}, "Tables": null}}]}

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