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ProjectParameters_rom.json
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ProjectParameters_rom.json
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{
"analysis_stage" : "KratosMultiphysics.StructuralMechanicsApplication.StructuralAnalysis",
"problem_data" : {
"problem_name" : "beam_nonlinear_cantileaver_fom_coarse",
"parallel_type" : "OpenMP",
"echo_level" : 1,
"start_time" : 0.0,
"end_time" : 100.0
},
"solver_settings" : {
"solver_type" : "Static",
"model_part_name" : "Structure",
"domain_size" : 2,
"echo_level" : 0,
"analysis_type" : "non_linear",
"model_import_settings" : {
"input_type" : "mdpa",
"input_filename" : "beam_nonlinear_cantileaver_fom_coarse"
},
"material_import_settings" : {
"materials_filename" : "StructuralMaterials.json"
},
"time_stepping" : {
"time_step" : 1
},
"solving_strategy" : "Galerkin",
"rom_settings": {
"nodal_unknowns": ["DISPLACEMENT_X", "DISPLACEMENT_Y"],
"number_of_rom_dofs": 10
},
"line_search" : false,
"convergence_criterion" : "displacement_criterion",
"displacement_relative_tolerance" : 1e-6,
"displacement_absolute_tolerance" : 1e-8,
"residual_relative_tolerance" : 0.0001,
"residual_absolute_tolerance" : 1e-9,
"max_iteration" : 10,
"rotation_dofs" : false,
"volumetric_strain_dofs" : false
},
"processes" : {
"constraints_process_list" : [{
"python_module" : "assign_vector_variable_process",
"kratos_module" : "KratosMultiphysics",
"process_name" : "AssignVectorVariableProcess",
"Parameters" : {
"model_part_name" : "Structure.DISPLACEMENT_Fixed",
"variable_name" : "DISPLACEMENT",
"interval" : [0.0,"End"],
"constrained" : [true,true,true],
"value" : [0.0,0.0,0.0]
}
}],
"loads_process_list" : [{
"python_module" : "assign_vector_by_direction_to_condition_process",
"kratos_module" : "KratosMultiphysics",
"check" : "DirectorVectorNonZero direction",
"process_name" : "AssignVectorByDirectionToConditionProcess",
"Parameters" : {
"model_part_name" : "Structure.PointLoad2D_Force",
"variable_name" : "POINT_LOAD",
"interval" : [0.0,"End"],
"modulus" : "100000*t",
"direction" : [0.0,-1.0,0.0]
}
}],
"list_other_processes" : [],
"auxiliar_process_list" : []
},
"output_processes" : {
"gid_output" : [{
"python_module" : "gid_output_process",
"kratos_module" : "KratosMultiphysics",
"process_name" : "GiDOutputProcess",
"help" : "This process writes postprocessing files for GiD",
"Parameters" : {
"model_part_name" : "Structure",
"output_name" : "rom_coarse",
"postprocess_parameters" : {
"result_file_configuration" : {
"gidpost_flags" : {
"GiDPostMode" : "GiD_PostBinary",
"WriteDeformedMeshFlag" : "WriteDeformed",
"WriteConditionsFlag" : "WriteConditions",
"MultiFileFlag" : "SingleFile"
},
"file_label" : "step",
"output_control_type" : "step",
"output_interval" : 1,
"body_output" : true,
"node_output" : false,
"skin_output" : false,
"plane_output" : [],
"nodal_results" : ["DISPLACEMENT","REACTION"],
"gauss_point_results" : ["VON_MISES_STRESS"],
"nodal_nonhistorical_results" : []
},
"point_data_configuration" : []
}
}
}]
}
}