Dune::BDFMCubeLocalInterpolation< D, R, dim, order > Class Template Reference

Interpolation for Brezzi-Douglas-Fortin-Marini shape functions on cubes. More...

#include <dune/localfunctions/brezzidouglasfortinmarini/cube/localinterpolation.hh>

Public Member Functions
	BDFMCubeLocalInterpolation ()
	Standard constructor.
	BDFMCubeLocalInterpolation (std::bitset< numFaces > s)
	Make set number s, where 0 <= s < 2^(2*dim) More...
template<class F , class C >
void	interpolate (const F &ff, C &out) const
	Interpolate a given function with shape functions. More...
template<class F , class C >
void	trace (unsigned int face, const F &f, C &out) const
	Interpolate a given function with shape functions on a face of the reference element. More...
template<class F , class C >
void	interior (const F &f, C &out) const
	Interpolate a given function with shape functions in the interior of the reference element. More...

Detailed Description

template<class D, class R, unsigned int dim, unsigned int order>
class Dune::BDFMCubeLocalInterpolation< D, R, dim, order >

Interpolation for Brezzi-Douglas-Fortin-Marini shape functions on cubes.

Template Parameters

D	Type of represent the field in the domain.
R	Type of represent the field in the domain.
dim	dimension of the reference element, must be >= 2.
order	order of the element, must be >= 1.

Constructor & Destructor Documentation

BDFMCubeLocalInterpolation()

template<class D , class R , unsigned int dim, unsigned int order>

Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::BDFMCubeLocalInterpolation ( std::bitset< numFaces >  s )

inline

Make set number s, where 0 <= s < 2^(2*dim)

Parameters

s	Edge orientation indicator

Member Function Documentation

interior()

template<class D , class R , unsigned int dim, unsigned int order>

template<class F , class C >

void Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::interior ( const F &  f, C &  out  ) const

inline

Interpolate a given function with shape functions in the interior of the reference element.

Template Parameters

F	Function type for function which should be interpolated
C	Coefficient vector type

Parameters

ff	function which should be interpolated
out	return value, vector of coefficients

References Dune::GeometryTypes::cube(), Dune::Simd::Overloads::max(), and Dune::QuadratureRules< ctype, dim >::rule().

Referenced by Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::interpolate().

interpolate()

template<class D , class R , unsigned int dim, unsigned int order>

template<class F , class C >

void Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::interpolate ( const F &  ff, C &  out  ) const

inline

Interpolate a given function with shape functions.

Template Parameters

F	Function type for function which should be interpolated
C	Coefficient vector type

Parameters

ff	function which should be interpolated
out	return value, vector of coefficients

References Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::interior(), and Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::trace().

trace()

template<class D , class R , unsigned int dim, unsigned int order>

template<class F , class C >

void Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::trace ( unsigned int  face, const F &  f, C &  out  ) const

inline

Interpolate a given function with shape functions on a face of the reference element.

Template Parameters

F	Function type for function which should be interpolated
C	Coefficient vector type

Parameters

face	index of the face on which to interpolate
f	function which should be interpolated
out	return value, vector of coefficients

References Dune::GeometryTypes::cube(), and Dune::QuadratureRules< ctype, dim >::rule().

Referenced by Dune::BDFMCubeLocalInterpolation< D, R, dim, order >::interpolate().

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

• dune/localfunctions/brezzidouglasfortinmarini/cube/localinterpolation.hh