Action that adds the elastic driving force for each order parameter. More...

#include <PolycrystalElasticDrivingForceAction.h>

Inheritance diagram for PolycrystalElasticDrivingForceAction:

Public Member Functions
	PolycrystalElasticDrivingForceAction (const InputParameters &params)

virtual void	act ()

Private Attributes
const unsigned int	_op_num
	Number of order parameters used in the model. More...

std::string	_var_name_base
	Base name for the order parameters. More...

const std::string	_base_name

std::string	_elasticity_tensor_name

Detailed Description

Action that adds the elastic driving force for each order parameter.

Definition at line 23 of file PolycrystalElasticDrivingForceAction.h.

Constructor & Destructor Documentation

◆ PolycrystalElasticDrivingForceAction()

PolycrystalElasticDrivingForceAction::PolycrystalElasticDrivingForceAction ( const InputParameters & params )

Definition at line 35 of file PolycrystalElasticDrivingForceAction.C.

   : Action(params),
     _op_num(getParam<unsigned int>("op_num")),
     _var_name_base(getParam<std::string>("var_name_base")),
     _base_name(isParamValid("base_name") ? getParam<std::string>("base_name") + "_" : ""),
     _elasticity_tensor_name(_base_name + "elasticity_tensor")
 {
 }

Member Function Documentation

◆ act()

void PolycrystalElasticDrivingForceAction::act ( )

virtual

Definition at line 46 of file PolycrystalElasticDrivingForceAction.C.

 {
 #ifdef DEBUG
   Moose::err << "Inside the PolycrystalElasticDrivingForceAction Object\n";
   Moose::err << "var name base:" << _var_name_base;
 #endif
  
   for (unsigned int op = 0; op < _op_num; ++op)
   {
     // Create variable name
     std::string var_name = _var_name_base + Moose::stringify(op);
  
     // Create Stiffness derivative name
     MaterialPropertyName D_stiff_name =
         derivativePropertyNameFirst(_elasticity_tensor_name, var_name);
  
     // Set name of kernel being created
     std::string kernel_type = "ACGrGrElasticDrivingForce";
  
     // Set the actual parameters for the kernel
     InputParameters poly_params = _factory.getValidParams(kernel_type);
     poly_params.set<NonlinearVariableName>("variable") = var_name;
     poly_params.set<MaterialPropertyName>("D_tensor_name") = D_stiff_name;
     poly_params.set<bool>("use_displaced_mesh") = getParam<bool>("use_displaced_mesh");
  
     std::string kernel_name = "AC_ElasticDrivingForce_" + var_name;
  
     // Create kernel
     _problem->addKernel(kernel_type, kernel_name, poly_params);
   }
 }