def __init__(self, Model, settings):
KratosMultiphysics.Process.__init__(self)
# Control module process acting on the imposed direction: 0 (X), 1 (Y), 2 (Z) or 3 (radial)
# The radial direction is valid only for the vertical walls of a right cylinder with the base
# on the 'X-Y' plane centered on (0,0). Negative target_stress means compression.
self.model_part = Model[settings["model_part_name"].GetString()]
self.control_module_process = DemFem.ControlModuleProcess(
self.model_part, settings)
def __init__(self, Model, settings):
KratosMultiphysics.Process.__init__(self)
model_part = Model[settings["model_part_name"].GetString()]
variable_name = settings["variable_name"].GetString()
reaction_variable_name = settings["reaction_variable_name"].GetString()
target_stress_variable_name = settings[
"target_stress_variable_name"].GetString()
reaction_stress_variable_name = settings[
"reaction_stress_variable_name"].GetString()
loading_velocity_variable_name = settings[
"loading_velocity_variable_name"].GetString()
self.components_process_list = []
if settings["fixed"][0].GetBool() == True:
x_params = KratosMultiphysics.Parameters("{}")
x_params.AddValue("model_part_name", settings["model_part_name"])
x_params.AddEmptyValue("variable_name").SetString(variable_name +
"_X")
x_params.AddEmptyValue("reaction_variable_name").SetString(
reaction_variable_name + "_X")
x_params.AddEmptyValue("target_stress_variable_name").SetString(
target_stress_variable_name + "_X")
x_params.AddEmptyValue("reaction_stress_variable_name").SetString(
reaction_stress_variable_name + "_X")
x_params.AddEmptyValue("loading_velocity_variable_name").SetString(
loading_velocity_variable_name + "_X")
x_params.AddValue("target_stress_table_id",
settings["target_stress_table_id"][0])
x_params.AddValue("initial_velocity",
settings["initial_velocity"][0])
x_params.AddValue("limit_velocity", settings["limit_velocity"][0])
x_params.AddValue("velocity_factor", settings["velocity_factor"])
x_params.AddValue("compression_length",
settings["compression_length"])
x_params.AddValue("young_modulus", settings["young_modulus"])
x_params.AddValue("stress_increment_tolerance",
settings["stress_increment_tolerance"])
x_params.AddValue("update_stiffness", settings["update_stiffness"])
x_params.AddValue("start_time", settings["start_time"])
self.components_process_list.append(
DemFem.ControlModuleProcess(model_part, x_params))
if settings["fixed"][1].GetBool() == True:
y_params = KratosMultiphysics.Parameters("{}")
y_params.AddValue("model_part_name", settings["model_part_name"])
y_params.AddEmptyValue("variable_name").SetString(variable_name +
"_Y")
y_params.AddEmptyValue("reaction_variable_name").SetString(
reaction_variable_name + "_Y")
y_params.AddEmptyValue("target_stress_variable_name").SetString(
target_stress_variable_name + "_Y")
y_params.AddEmptyValue("reaction_stress_variable_name").SetString(
reaction_stress_variable_name + "_Y")
y_params.AddEmptyValue("loading_velocity_variable_name").SetString(
loading_velocity_variable_name + "_Y")
y_params.AddValue("target_stress_table_id",
settings["target_stress_table_id"][1])
y_params.AddValue("initial_velocity",
settings["initial_velocity"][1])
y_params.AddValue("limit_velocity", settings["limit_velocity"][1])
y_params.AddValue("velocity_factor", settings["velocity_factor"])
y_params.AddValue("compression_length",
settings["compression_length"])
y_params.AddValue("young_modulus", settings["young_modulus"])
y_params.AddValue("stress_increment_tolerance",
settings["stress_increment_tolerance"])
y_params.AddValue("update_stiffness", settings["update_stiffness"])
y_params.AddValue("start_time", settings["start_time"])
self.components_process_list.append(
DemFem.ControlModuleProcess(model_part, y_params))
if settings["fixed"][2].GetBool() == True:
z_params = KratosMultiphysics.Parameters("{}")
z_params.AddValue("model_part_name", settings["model_part_name"])
z_params.AddEmptyValue("variable_name").SetString(variable_name +
"_Z")
z_params.AddEmptyValue("reaction_variable_name").SetString(
reaction_variable_name + "_Z")
z_params.AddEmptyValue("target_stress_variable_name").SetString(
target_stress_variable_name + "_Z")
z_params.AddEmptyValue("reaction_stress_variable_name").SetString(
reaction_stress_variable_name + "_Z")
z_params.AddEmptyValue("loading_velocity_variable_name").SetString(
loading_velocity_variable_name + "_Z")
z_params.AddValue("target_stress_table_id",
settings["target_stress_table_id"][2])
z_params.AddValue("initial_velocity",
settings["initial_velocity"][2])
z_params.AddValue("limit_velocity", settings["limit_velocity"][2])
z_params.AddValue("velocity_factor", settings["velocity_factor"])
z_params.AddValue("compression_length",
settings["compression_length"])
z_params.AddValue("young_modulus", settings["young_modulus"])
z_params.AddValue("stress_increment_tolerance",
settings["stress_increment_tolerance"])
z_params.AddValue("update_stiffness", settings["update_stiffness"])
z_params.AddValue("start_time", settings["start_time"])
self.components_process_list.append(
DemFem.ControlModuleProcess(model_part, z_params))
def __init__(self, Model, settings ):
KratosMultiphysics.Process.__init__(self)
self.model_part = Model[settings["model_part_name"].GetString()]
variable_name = settings["variable_name"].GetString()
reaction_variable_name = settings["reaction_variable_name"].GetString()
target_stress_variable_name = settings["target_stress_variable_name"].GetString()
reaction_stress_variable_name = settings["reaction_stress_variable_name"].GetString()
loading_velocity_variable_name = settings["loading_velocity_variable_name"].GetString()
self.components_process_list = []
if settings.Has("radial_displacement") and settings["radial_displacement"].GetBool():
# Control module on the vertical walls of a right cylinder with the base on the 'X-Y' plane centered on (0,0).
# Negative target_stress means compression.
self.params = KratosMultiphysics.Parameters("{}")
self.params.AddValue("model_part_name",settings["model_part_name"])
self.params.AddValue("variable_name",settings["variable_name"])
self.params.AddValue("reaction_variable_name",settings["reaction_variable_name"])
self.params.AddValue("target_stress_variable_name",settings["target_stress_variable_name"])
self.params.AddValue("reaction_stress_variable_name",settings["reaction_stress_variable_name"])
self.params.AddValue("loading_velocity_variable_name",settings["loading_velocity_variable_name"])
self.params.AddValue("radial_displacement",settings["radial_displacement"])
self.params.AddValue("target_stress_table_id",settings["target_stress_table_id"])
self.params.AddValue("initial_velocity",settings["initial_velocity"])
self.params.AddValue("limit_velocity",settings["limit_velocity"])
self.params.AddValue("velocity_factor",settings["velocity_factor"])
self.params.AddValue("compression_length",settings["compression_length"])
self.params.AddValue("young_modulus",settings["young_modulus"])
self.params.AddValue("stress_increment_tolerance",settings["stress_increment_tolerance"])
self.params.AddValue("update_stiffness",settings["update_stiffness"])
self.params.AddValue("start_time",settings["start_time"])
self.components_process_list.append(DemFem.ControlModuleProcess(self.model_part, self.params))
else:
if settings["fixed"][0].GetBool() == True:
self.x_params = KratosMultiphysics.Parameters("{}")
self.x_params.AddValue("model_part_name",settings["model_part_name"])
self.x_params.AddEmptyValue("variable_name").SetString(variable_name+"_X")
self.x_params.AddEmptyValue("reaction_variable_name").SetString(reaction_variable_name+"_X")
self.x_params.AddEmptyValue("target_stress_variable_name").SetString(target_stress_variable_name+"_X")
self.x_params.AddEmptyValue("reaction_stress_variable_name").SetString(reaction_stress_variable_name+"_X")
self.x_params.AddEmptyValue("loading_velocity_variable_name").SetString(loading_velocity_variable_name+"_X")
self.x_params.AddValue("target_stress_table_id",settings["target_stress_table_id"][0])
self.x_params.AddValue("initial_velocity",settings["initial_velocity"][0])
self.x_params.AddValue("limit_velocity",settings["limit_velocity"][0])
self.x_params.AddValue("velocity_factor",settings["velocity_factor"])
self.x_params.AddValue("compression_length",settings["compression_length"])
self.x_params.AddValue("young_modulus",settings["young_modulus"])
self.x_params.AddValue("stress_increment_tolerance",settings["stress_increment_tolerance"])
self.x_params.AddValue("update_stiffness",settings["update_stiffness"])
self.x_params.AddValue("start_time",settings["start_time"])
self.components_process_list.append(DemFem.ControlModuleProcess(self.model_part, self.x_params))
if settings["fixed"][1].GetBool() == True:
self.y_params = KratosMultiphysics.Parameters("{}")
self.y_params.AddValue("model_part_name",settings["model_part_name"])
self.y_params.AddEmptyValue("variable_name").SetString(variable_name+"_Y")
self.y_params.AddEmptyValue("reaction_variable_name").SetString(reaction_variable_name+"_Y")
self.y_params.AddEmptyValue("target_stress_variable_name").SetString(target_stress_variable_name+"_Y")
self.y_params.AddEmptyValue("reaction_stress_variable_name").SetString(reaction_stress_variable_name+"_Y")
self.y_params.AddEmptyValue("loading_velocity_variable_name").SetString(loading_velocity_variable_name+"_Y")
self.y_params.AddValue("target_stress_table_id",settings["target_stress_table_id"][1])
self.y_params.AddValue("initial_velocity",settings["initial_velocity"][1])
self.y_params.AddValue("limit_velocity",settings["limit_velocity"][1])
self.y_params.AddValue("velocity_factor",settings["velocity_factor"])
self.y_params.AddValue("compression_length",settings["compression_length"])
self.y_params.AddValue("young_modulus",settings["young_modulus"])
self.y_params.AddValue("stress_increment_tolerance",settings["stress_increment_tolerance"])
self.y_params.AddValue("update_stiffness",settings["update_stiffness"])
self.y_params.AddValue("start_time",settings["start_time"])
self.components_process_list.append(DemFem.ControlModuleProcess(self.model_part, self.y_params))
if settings["fixed"][2].GetBool() == True:
self.z_params = KratosMultiphysics.Parameters("{}")
self.z_params.AddValue("model_part_name",settings["model_part_name"])
self.z_params.AddEmptyValue("variable_name").SetString(variable_name+"_Z")
self.z_params.AddEmptyValue("reaction_variable_name").SetString(reaction_variable_name+"_Z")
self.z_params.AddEmptyValue("target_stress_variable_name").SetString(target_stress_variable_name+"_Z")
self.z_params.AddEmptyValue("reaction_stress_variable_name").SetString(reaction_stress_variable_name+"_Z")
self.z_params.AddEmptyValue("loading_velocity_variable_name").SetString(loading_velocity_variable_name+"_Z")
self.z_params.AddValue("target_stress_table_id",settings["target_stress_table_id"][2])
self.z_params.AddValue("initial_velocity",settings["initial_velocity"][2])
self.z_params.AddValue("limit_velocity",settings["limit_velocity"][2])
self.z_params.AddValue("velocity_factor",settings["velocity_factor"])
self.z_params.AddValue("compression_length",settings["compression_length"])
self.z_params.AddValue("young_modulus",settings["young_modulus"])
self.z_params.AddValue("stress_increment_tolerance",settings["stress_increment_tolerance"])
self.z_params.AddValue("update_stiffness",settings["update_stiffness"])
self.z_params.AddValue("start_time",settings["start_time"])
self.components_process_list.append(DemFem.ControlModuleProcess(self.model_part, self.z_params))