def CreateAssignmentProcess(self, params):
if (self.value_is_numeric):
params.AddValue("variable_name", self.settings["variable_name"])
params.AddValue("value", self.settings["value"])
params.AddEmptyValue("entity_type").SetString("CONDITIONS")
self.AssignValueProcess = KratosSolid.AssignScalarToEntitiesProcess(
self.model_part, params)
else:
#function values are assigned to a vector variable :: transformation is needed
if (isinstance(self.var, KratosMultiphysics.DoubleVariable)):
variable_name = self.settings["variable_name"].GetString(
) + "_VECTOR"
#print("::[--Assign_Variable--]:: "+variable_name)
params.AddEmptyValue("variable_name")
params["variable_name"].SetString(variable_name)
else:
params.AddValue("variable_name",
self.settings["variable_name"])
params.AddEmptyValue("entity_type").SetString("CONDITIONS")
self.AssignValueProcess = KratosSolid.AssignScalarFieldToEntitiesProcess(
self.model_part, self.compiled_function, "function",
self.value_is_spatial_function, params)
# in case of going to previous time step for time step reduction
self.CreateUnAssignmentProcess(params)
def ExecuteInitialize(self):
# set model part
self.model_part = self.model[self.settings["model_part_name"].GetString()]
if( self.model_part.ProcessInfo[KratosMultiphysics.IS_RESTARTED] == False ):
self.model_part.ProcessInfo.SetValue(KratosMultiphysics.INTERVAL_END_TIME, self.interval[1])
# set processes
params = KratosMultiphysics.Parameters("{}")
params.AddValue("model_part_name", self.settings["model_part_name"])
if( self.value_is_numeric ):
params.AddValue("variable_name", self.settings["variable_name"])
params.AddValue("value", self.settings["value"])
params.AddEmptyValue("entity_type").SetString("ELEMENTS")
self.AssignValueProcess = KratosSolid.AssignScalarToEntitiesProcess(self.model_part, params)
else:
#function values are assigned to a vector variable :: transformation is needed
if( isinstance(self.var,KratosMultiphysics.DoubleVariable) ):
variable_name = self.settings["variable_name"].GetString() + "_VECTOR"
#print("::[--Assign_Variable--]:: "+variable_name)
params.AddEmptyValue("variable_name")
params["variable_name"].SetString(variable_name)
else:
params.AddValue("variable_name", self.settings["variable_name"])
params.AddEmptyValue("entity_type").SetString("ELEMENTS")
self.AssignValueProcess = KratosSolid.AssignScalarFieldToEntitiesProcess(self.model_part, self.compiled_function, "function", self.value_is_spatial_function, params)
if( self.IsInsideInterval() and self.interval_string == "initial" ):
self.AssignValueProcess.Execute()
def CreateUnAssignmentProcess(self, params):
params["compound_assignment"].SetString(
self.GetInverseAssigment(
self.settings["compound_assignment"].GetString()))
if (self.value_is_numeric):
self.UnAssignValueProcess = KratosSolid.AssignScalarToEntitiesProcess(
self.model_part, params)
else:
self.UnAssignValueProcess = KratosSolid.AssignScalarFieldToEntitiesProcess(
self.model_part, self.compiled_function, "function",
self.value_is_spatial_function, params)
def CreateAssignmentProcess(self, params):
params["variable_name"].SetString(self.settings["variable_name"].GetString())
if( self.value_is_numeric ):
params.AddEmptyValue("value").SetDouble(self.value)
params.AddEmptyValue("entity_type").SetString("NODES")
self.AssignValueProcess = KratosSolid.AssignScalarToEntitiesProcess(self.model_part, params)
else:
if( self.value_is_current_value ):
self.AssignValueProcess = KratosMultiphysics.Process() #void process
else:
params.AddEmptyValue("entity_type").SetString("NODES")
self.AssignValueProcess = KratosSolid.AssignScalarFieldToEntitiesProcess(self.model_part, self.compiled_function, "function", self.value_is_spatial_function, params)
