Dune::Fem::GeometryInformation< GridImp, codim > Class Template Reference

ReferenceVolume and local bary center keeper class. More...

#include <dune/fem/space/common/allgeomtypes.hh>

Inheritance diagram for Dune::Fem::GeometryInformation< GridImp, codim >:

Public Types
typedef GridImp	GridType
	grid type
typedef GridType::ctype	ctype
	coordinate type
typedef std::decay_t< decltype(ReferenceElementsType::general(std::declval< const GeometryType & >())) >	ReferenceElementType
	type of reference element
typedef FieldVector< ctype, dim >	DomainType
	type of domain vector

Public Member Functions
	GeometryInformation (const std::vector< GeometryType > &geomTypes)
	creating geometry information due to given geometry types list
const DomainType	localCenter (const GeometryType &type) const
	return local bary center for geometry of type type
ctype	referenceVolume (const GeometryType &type) const
	return volume of reference element for geometry of type type

Static Public Member Functions
static auto	referenceElement (const GeometryType &type) -> decltype(ReferenceElementsType::general(type))
	return reference element for type

Static Public Attributes
static const int	dim = GridType::dimension - codim
	dimension

Protected Types
typedef Dune::ReferenceElements< ctype, dim >	ReferenceElementsType

Protected Member Functions
	GeometryInformation ()
	constructor creating empty geometry information
void	buildMaps (const std::vector< GeometryType > &geomTypes)
	build maps

Protected Attributes
DomainType	isNoneLocalCenter_

Detailed Description

template<class GridImp, int codim>
class Dune::Fem::GeometryInformation< GridImp, codim >

ReferenceVolume and local bary center keeper class.

Member Typedef Documentation

ctype

template<class GridImp , int codim>

typedef GridType::ctype Dune::Fem::GeometryInformation< GridImp, codim >::ctype

coordinate type

DomainType

template<class GridImp , int codim>

typedef FieldVector<ctype, dim> Dune::Fem::GeometryInformation< GridImp, codim >::DomainType

type of domain vector

GridType

template<class GridImp , int codim>

typedef GridImp Dune::Fem::GeometryInformation< GridImp, codim >::GridType

grid type

ReferenceElementsType

template<class GridImp , int codim>

typedef Dune::ReferenceElements< ctype, dim > Dune::Fem::GeometryInformation< GridImp, codim >::ReferenceElementsType

protected

ReferenceElementType

template<class GridImp , int codim>

typedef std::decay_t< decltype( ReferenceElementsType::general( std::declval< const GeometryType & >() ) ) > Dune::Fem::GeometryInformation< GridImp, codim >::ReferenceElementType

type of reference element

Constructor & Destructor Documentation

GeometryInformation() [1/2]

template<class GridImp , int codim>

Dune::Fem::GeometryInformation< GridImp, codim >::GeometryInformation ( )

inlineprotected

constructor creating empty geometry information

GeometryInformation() [2/2]

template<class GridImp , int codim>

Dune::Fem::GeometryInformation< GridImp, codim >::GeometryInformation ( const std::vector< GeometryType > &  geomTypes )

inlineexplicit

creating geometry information due to given geometry types list

Member Function Documentation

buildMaps()

template<class GridImp , int codim>

void Dune::Fem::GeometryInformation< GridImp, codim >::buildMaps ( const std::vector< GeometryType > &  geomTypes )

inlineprotected

build maps

localCenter()

template<class GridImp , int codim>

const DomainType Dune::Fem::GeometryInformation< GridImp, codim >::localCenter ( const GeometryType &  type ) const

inline

return local bary center for geometry of type type

referenceElement()

template<class GridImp , int codim>

static auto Dune::Fem::GeometryInformation< GridImp, codim >::referenceElement ( const GeometryType &  type ) -> decltype( ReferenceElementsType::general( type ) )

inlinestatic

return reference element for type

referenceVolume()

template<class GridImp , int codim>

ctype Dune::Fem::GeometryInformation< GridImp, codim >::referenceVolume ( const GeometryType &  type ) const

inline

return volume of reference element for geometry of type type

Member Data Documentation

dim

template<class GridImp , int codim>

const int Dune::Fem::GeometryInformation< GridImp, codim >::dim = GridType::dimension - codim

static

dimension

isNoneLocalCenter_

template<class GridImp , int codim>

DomainType Dune::Fem::GeometryInformation< GridImp, codim >::isNoneLocalCenter_

protected

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

• allgeomtypes.hh