Dune::PDELab::BoundaryGridFunctionInterface< T, Imp > Class Template Reference

A BoundaryGridFunction allows evaluation on boundary intersections. More...

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

Public Types
typedef T	Traits
	Export type traits of the boundary grid function.

Public Member Functions
template<typename I >
void	evaluate (const IntersectionGeometry< I > &ig, const typename Traits::DomainType &x, typename Traits::RangeType &y) const
	Evaluate the GridFunction at given position. More...
const Traits::GridViewType &	getGridView () const
	get a reference to the GridView

Detailed Description

template<class T, class Imp>
class Dune::PDELab::BoundaryGridFunctionInterface< T, Imp >

A BoundaryGridFunction allows evaluation on boundary intersections.

Member Function Documentation

evaluate()

template<class T , class Imp >

template<typename I >

void Dune::PDELab::BoundaryGridFunctionInterface< T, Imp >::evaluate ( const IntersectionGeometry< I > &  ig, const typename Traits::DomainType &  x, typename Traits::RangeType &  y  ) const

inline

Evaluate the GridFunction at given position.

Evaluates components of the grid function at the given position and returns these values in a vector.

Parameters

[in]	ig	geometry of intersection with boundary
[in]	x	The position in entity-local coordinates
[out]	y	The result of the evaluation

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

• dune/pdelab/common/function.hh