Dune::PDELab::ConstBoundaryGridFunction< GV, RF, dimR > Class Template Reference

BoundaryGridFunction returning a constant value everywhere. More...

#include <dune/pdelab/function/const.hh>

Public Types
typedef BoundaryGridFunctionTraits< GV, RF, dimR, FieldVector< RF, dimR > >	Traits
	export Traits class
typedef T::GridViewType	GridViewType
	Type of the GridView.
typedef LeafNodeTag	NodeTag
	The type tag that describes a LeafNode.

Public Member Functions
	ConstBoundaryGridFunction (const GV &gv_, const typename Traits::RangeType &val_=1)
	Contruct a ConstBoundaryGridFunction. More...
template<typename I >
void	evaluate (const IntersectionGeometry< I > &ig, const typename Traits::DomainType &x, typename Traits::RangeType &y) const
	evaluate the function More...
const GV &	getGridView () const
	get a reference to the GridView

Static Public Attributes
static const bool	isLeaf = true
	Mark this class as a leaf in a dune-typetree.
static const bool	isPower = false
	Mark this class as a non power in the dune-typetree.
static const bool	isComposite = false
	Mark this class as a non composite in the dune-typetree.
static const std::size_t	CHILDREN = 0
	Leafs have no children.

Detailed Description

template<typename GV, typename RF, unsigned dimR = 1>
class Dune::PDELab::ConstBoundaryGridFunction< GV, RF, dimR >

BoundaryGridFunction returning a constant value everywhere.

Template Parameters

GV	The type of the GridView
RF	The type of the range field
dimRange	The dimension of the Range

Constructor & Destructor Documentation

ConstBoundaryGridFunction()

template<typename GV , typename RF , unsigned dimR = 1>

Dune::PDELab::ConstBoundaryGridFunction< GV, RF, dimR >::ConstBoundaryGridFunction ( const GV &  gv_, const typename Traits::RangeType &  val_ = 1  )

inline

Contruct a ConstBoundaryGridFunction.

Parameters

gv_	The GridView to use. This class stores a copy of it.
val_	The value tu return on evaluation. This class stores a copy of that value.

Member Function Documentation

evaluate()

template<typename GV , typename RF , unsigned dimR = 1>

template<typename I >

void Dune::PDELab::ConstBoundaryGridFunction< GV, RF, dimR >::evaluate ( const IntersectionGeometry< I > &  ig, const typename Traits::DomainType &  x, typename Traits::RangeType &  y  ) const

inline

evaluate the function

Template Parameters

I	Type of intersection

Parameters

ig	IntersectionGeometry of this boundary intersection.
x	Position in local coordinates where to evaluate.
y	The resulting value.

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The documentation for this class was generated from the following file:

• dune/pdelab/function/const.hh