DerivativeTwoPhaseMaterial.C File Reference

Go to the source code of this file.

Functions
	registerMooseObject ("PhaseFieldApp", DerivativeTwoPhaseMaterial)
template<>
InputParameters	validParams< DerivativeTwoPhaseMaterial > ()

Function Documentation

registerMooseObject()

registerMooseObject	(	"PhaseFieldApp"	,
		DerivativeTwoPhaseMaterial
	)

validParams< DerivativeTwoPhaseMaterial >()

template<>

InputParameters validParams< DerivativeTwoPhaseMaterial >

(

)

Definition at line 16 of file DerivativeTwoPhaseMaterial.C.

{
  InputParameters params = validParams<DerivativeFunctionMaterialBase>();
  params.addClassDescription(
      "Two phase material that combines two single phase materials using a switching function.");
 
  // Two base materials
  params.addRequiredParam<MaterialPropertyName>("fa_name", "Phase A material (at eta=0)");
  params.addRequiredParam<MaterialPropertyName>("fb_name", "Phase A material (at eta=1)");
  params.addParam<MaterialPropertyName>(
      "h", "h", "Switching Function Material that provides h(eta)");
  params.addParam<MaterialPropertyName>("g", "g", "Barrier Function Material that provides g(eta)");
 
  // All arguments of the phase free energies
  params.addCoupledVar("args", "Arguments of fa and fb - use vector coupling");
  params.addCoupledVar("displacement_gradients",
                       "Vector of displacement gradient variables (see "
                       "Modules/PhaseField/DisplacementGradients "
                       "action)");
 
  // Order parameter which determines the phase
  params.addRequiredCoupledVar("eta", "Order parameter");
 
  // Variables with applied tolerances and their tolerance values
  params.addParam<Real>("W", 0.0, "Energy barrier for the phase transformation from A to B");
 
  return params;
}