Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil > Class Template Reference

a simple wrapper class for sparsity patterns provide as vector< set< size_t > > More...

#include <dune/fem/operator/common/stencil.hh>

Classes
struct	Iterator

Public Types
typedef StencilType::DomainEntityType	DomainEntityType
typedef StencilType::RangeEntityType	RangeEntityType
typedef StencilType::DomainGlobalKeyType	DomainGlobalKeyType
typedef StencilType::RangeGlobalKeyType	RangeGlobalKeyType
typedef LocalStencil	LocalStencilType
typedef std::vector< LocalStencilType >	GlobalStencilType

Public Member Functions
	StencilWrapper (const GlobalStencilType &stencil)
int	maxNonZerosEstimate () const
const LocalStencilType &	localStencil (const DomainGlobalKeyType &key) const
const ThisType &	globalStencil () const
void	fill (const DomainEntityType &dEntity, const RangeEntityType &rEntity, bool fillGhost=true)
	Create stencil entries for (dEntity,rEntity) pair.
Iterator	begin () const
Iterator	end () const
Iterator	find (const DomainGlobalKeyType &key) const

Protected Member Functions
int	computeMaxNZ () const

Protected Attributes
const GlobalStencilType &	stencil_
int	maxNZ_

Detailed Description

template<class DomainSpace, class RangeSpace, class LocalStencil>
class Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >

a simple wrapper class for sparsity patterns provide as vector< set< size_t > >

Template Parameters

DomainSpace	type of discrete function space for the domain
RangeSpace	type of discrete function space for the range

Member Typedef Documentation

DomainEntityType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef StencilType::DomainEntityType Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::DomainEntityType

DomainGlobalKeyType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef StencilType::DomainGlobalKeyType Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::DomainGlobalKeyType

GlobalStencilType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef std::vector< LocalStencilType > Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::GlobalStencilType

LocalStencilType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef LocalStencil Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::LocalStencilType

RangeEntityType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef StencilType::RangeEntityType Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::RangeEntityType

RangeGlobalKeyType

template<class DomainSpace , class RangeSpace , class LocalStencil >

typedef StencilType::RangeGlobalKeyType Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::RangeGlobalKeyType

Constructor & Destructor Documentation

StencilWrapper()

template<class DomainSpace , class RangeSpace , class LocalStencil >

Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::StencilWrapper ( const GlobalStencilType &  stencil )

inline

Member Function Documentation

begin()

template<class DomainSpace , class RangeSpace , class LocalStencil >

Iterator Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::begin ( ) const

inline

computeMaxNZ()

template<class DomainSpace , class RangeSpace , class LocalStencil >

int Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::computeMaxNZ ( ) const

inlineprotected

end()

template<class DomainSpace , class RangeSpace , class LocalStencil >

Iterator Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::end ( ) const

inline

fill()

template<class DomainSpace , class RangeSpace , class LocalStencil >

void Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::fill ( const DomainEntityType &  dEntity, const RangeEntityType &  rEntity, bool  fillGhost = true  )

inline

Create stencil entries for (dEntity,rEntity) pair.

Parameters

[in]	dEntity	domain entity
[in]	rEntity	range entity
[in]	fillGhost	setup stencil even for a ghost domain entity

find()

template<class DomainSpace , class RangeSpace , class LocalStencil >

Iterator Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::find ( const DomainGlobalKeyType &  key ) const

inline

globalStencil()

template<class DomainSpace , class RangeSpace , class LocalStencil >

const ThisType & Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::globalStencil ( ) const

inline

localStencil()

template<class DomainSpace , class RangeSpace , class LocalStencil >

const LocalStencilType & Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::localStencil ( const DomainGlobalKeyType &  key ) const

inline

maxNonZerosEstimate()

template<class DomainSpace , class RangeSpace , class LocalStencil >

int Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::maxNonZerosEstimate ( ) const

inline

Member Data Documentation

maxNZ_

template<class DomainSpace , class RangeSpace , class LocalStencil >

int Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::maxNZ_

protected

stencil_

template<class DomainSpace , class RangeSpace , class LocalStencil >

const GlobalStencilType& Dune::Fem::StencilWrapper< DomainSpace, RangeSpace, LocalStencil >::stencil_

protected

---

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

• stencil.hh