XFEMSingleVariableConstraint.C File Reference

Go to the source code of this file.

Functions
	registerMooseObject ("XFEMApp", XFEMSingleVariableConstraint)
template<>
InputParameters	validParams< XFEMSingleVariableConstraint > ()

Function Documentation

registerMooseObject()

registerMooseObject	(	"XFEMApp"	,
		XFEMSingleVariableConstraint
	)

validParams< XFEMSingleVariableConstraint >()

template<>

InputParameters validParams< XFEMSingleVariableConstraint >

(

)

Definition at line 26 of file XFEMSingleVariableConstraint.C.

{
  InputParameters params = validParams<ElemElemConstraint>();
  params.addParam<Real>("alpha",
                        100,
                        "Stabilization parameter in Nitsche's formulation and penalty factor "
                        "in the Penalty Method. In Nitsche's formulation this should be as "
                        "small as possible while the method is still stable; while in the "
                        "Penalty Method you want this to be quite large (e.g. 1e6).");
  params.addParam<FunctionName>("jump", 0, "Jump at the interface. Can be a Real or FunctionName.");
  params.addParam<FunctionName>(
      "jump_flux", 0, "Flux jump at the interface. Can be a Real or FunctionName.");
  params.addParam<UserObjectName>(
      "geometric_cut_userobject",
      "Name of GeometricCutUserObject associated with this constraint.");
  params.addParam<bool>(
      "use_penalty",
      false,
      "Use the Penalty instead of Nitsche (Nitsche only works for simple diffusion problems).");
  return params;
}