Automatically generates all variables to model a polycrystal with op_num orderparameters. More...

#include <PolycrystalVariablesAction.h>

Inheritance diagram for PolycrystalVariablesAction:

Public Member Functions
	PolycrystalVariablesAction (const InputParameters &params)

virtual void	act ()

Private Attributes
const unsigned int	_op_num

const std::string	_var_name_base

Detailed Description

Automatically generates all variables to model a polycrystal with op_num orderparameters.

Definition at line 21 of file PolycrystalVariablesAction.h.

Constructor & Destructor Documentation

◆ PolycrystalVariablesAction()

PolycrystalVariablesAction::PolycrystalVariablesAction ( const InputParameters & params )

Definition at line 51 of file PolycrystalVariablesAction.C.

   : Action(params),
     _op_num(getParam<unsigned int>("op_num")),
     _var_name_base(getParam<std::string>("var_name_base"))
 {
 }

Member Function Documentation

◆ act()

void PolycrystalVariablesAction::act ( )

virtual

Definition at line 59 of file PolycrystalVariablesAction.C.

 {
   // take initial values from file?
   bool initial_from_file = getParam<bool>("initial_from_file");
  
   // Loop through the number of order parameters
   for (unsigned int op = 0; op < _op_num; op++)
   {
     // Create variable names
     std::string var_name = _var_name_base + Moose::stringify(op);
  
     // Add the variable
     if (_current_task == "add_variable")
     {
       auto fe_type = AddVariableAction::feType(_pars);
       auto type = AddVariableAction::determineType(fe_type, 1);
       auto var_params = _factory.getValidParams(type);
  
       var_params.applySpecificParameters(_pars, {"order", "family"});
       var_params.set<std::vector<Real>>("scaling") = {_pars.get<Real>("scaling")};
       _problem->addVariable(type, var_name, var_params);
     }
  
     // Setup initial from file if requested
     if (initial_from_file)
     {
       if (_current_task == "check_copy_nodal_vars")
         _app.setFileRestart() = true;
  
       if (_current_task == "copy_nodal_vars")
       {
         auto * system = &_problem->getNonlinearSystemBase();
         system->addVariableToCopy(var_name, var_name, "LATEST");
       }
     }
   }
 }