Dune::PDELab::P0LocalFiniteElementMap< D, R, d > Class Template Reference

#include <dune/pdelab/finiteelementmap/p0fem.hh>

Inheritance diagram for Dune::PDELab::P0LocalFiniteElementMap< D, R, d >:

Public Types
typedef LocalFiniteElementMapTraits< Dune::P0LocalFiniteElement< D, R, d > >	Traits
	export type of the signature

Public Member Functions
	P0LocalFiniteElementMap (const Dune::GeometryType &type)
std::size_t	size (GeometryType gt) const
const Traits::FiniteElementType &	find (const EntityType &e) const
	get local basis functions for entity

Static Public Member Functions
static constexpr bool	fixedSize ()
static constexpr bool	hasDOFs (int codim)
static constexpr std::size_t	maxLocalSize ()
Size calculation
The FiniteElementMap provides different methods to compute the size of the GridFunctionSpace (if possible) without iterating the grid. The approach is as follows (pseudo code): computeNumberOfDofs(GridView, FEM): if(FEM.fixedSize()): sum(FEM.size(gt)*GridView.size(gt) for gt in GeometryTypes) else sum(FEM.find(E).basis().size() for E in GridView.entities<0>())
static constexpr std::size_t	size (GeometryType gt)=delete
	if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType.

Static Public Attributes
static constexpr int	dimension

Detailed Description

template<class D, class R, int d>
class Dune::PDELab::P0LocalFiniteElementMap< D, R, d >

wrap up element from local functions

Examples

recipe-operator-splitting.cc.

Member Typedef Documentation

Traits

typedef LocalFiniteElementMapTraits<Dune::P0LocalFiniteElement< D, R, d > > Dune::PDELab::SimpleLocalFiniteElementMap< Dune::P0LocalFiniteElement< D, R, d > , dim_ >::Traits

inherited

export type of the signature

Constructor & Destructor Documentation

P0LocalFiniteElementMap()

template<class D , class R , int d>

Dune::PDELab::P0LocalFiniteElementMap< D, R, d >::P0LocalFiniteElementMap ( const Dune::GeometryType &  type )

inline

Member Function Documentation

find()

const Traits::FiniteElementType & Dune::PDELab::SimpleLocalFiniteElementMap< Dune::P0LocalFiniteElement< D, R, d > , dim_ >::find ( const EntityType &  e ) const

inlineinherited

get local basis functions for entity

fixedSize()

template<class D , class R , int d>

static constexpr bool Dune::PDELab::P0LocalFiniteElementMap< D, R, d >::fixedSize ( )

inlinestaticconstexpr

hasDOFs()

template<class D , class R , int d>

static constexpr bool Dune::PDELab::P0LocalFiniteElementMap< D, R, d >::hasDOFs ( int  codim )

inlinestaticconstexpr

maxLocalSize()

template<class D , class R , int d>

static constexpr std::size_t Dune::PDELab::P0LocalFiniteElementMap< D, R, d >::maxLocalSize ( )

inlinestaticconstexpr

size() [1/2]

template<class D , class R , int d>

std::size_t Dune::PDELab::P0LocalFiniteElementMap< D, R, d >::size ( GeometryType  gt ) const

inline

size() [2/2]

template<class T , class Imp >

static constexpr std::size_t Dune::PDELab::LocalFiniteElementMapInterface< T, Imp >::size ( GeometryType  gt )

staticconstexprdeleteinherited

if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType.

Member Data Documentation

dimension

constexpr int Dune::PDELab::SimpleLocalFiniteElementMap< Dune::P0LocalFiniteElement< D, R, d > , dim_ >::dimension

staticconstexprinherited

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

• p0fem.hh