Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp > Class Template Reference

Create Obejct that behaves like a discrete function space without to provide functions with the iterator facilities. More...

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

Public Types
typedef GridPartImp	GridPartType
	type of the grid partition
typedef GridPartType ::GridType	GridType
	type of the grid
typedef GridPartType ::IndexSetType	IndexSetType
	type of the index set
typedef GridPartType ::template Codim< 0 >::IteratorType	IteratorType
	type of the grid iterator
typedef DefaultCommunicationManager< ThisType >	CommunicationManagerType
	type of communication manager (only the default communication is valid here)

Public Member Functions
	DiscreteFunctionSpaceAdapter (const GridPartType &gridPart, unsigned int order=polynomialOrder)
	constructor taking grid Part
	DiscreteFunctionSpaceAdapter (const ThisType &other)
	copy constructor
IteratorType	begin () const
	get iterator pointing to the first entity of the associated grid partition More...
IteratorType	end () const
	get iterator pointing behind the last entity of the associated grid partition More...
template<class FunctorType >
void	forEach (FunctorType &f) const
	apply a functor to each entity in the associated grid partition More...
const GridPartType &	gridPart () const
	get a reference to the associated grid partition More...
const IndexSetType &	indexSet () const
	Get a reference to the associated index set. More...
const GridType &	grid () const
	get reference to grid this discrete function space belongs to More...
bool	continuous () const
	returns true if the space contains only globally continuous functions More...
bool	continuous (const IntersectionType &intersection) const
	returns true if the space contains only globally continuous functions More...
int	order () const
	get global order of space More...
int	order (const EntityType &) const
	get global order of space More...
DFSpaceIdentifier	type () const
	return type identifier of discrete function space More...

Detailed Description

template<class FunctionSpaceImp, class GridPartImp>
class Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >

Create Obejct that behaves like a discrete function space without to provide functions with the iterator facilities.

Note

DiscreteFunctionSpaceAdapter is itself derived from the template argument FunctionSpaceImp. Hence, the constructor will call the default constructor of FunctionSpaceImp when this class is instanciated. So do not use discrete function spaces for the first template argument.

Member Function Documentation

begin()

template<class FunctionSpaceImp , class GridPartImp >

IteratorType Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::begin ( ) const

inline

get iterator pointing to the first entity of the associated grid partition

Returns

iterator pointing to first entity

Referenced by Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::forEach().

continuous() [1/2]

template<class FunctionSpaceImp , class GridPartImp >

bool Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::continuous ( ) const

inline

returns true if the space contains only globally continuous functions

For example, a Lagrange space returns true while a discontiuous Galerkin space returns false.

Returns

true if the space contians only globally continous functions, false otherwise

Referenced by Dune::Fem::BasicGridFunctionAdapter< FunctionImp, GridPartImp >::continuous(), and Dune::Fem::LocalFunctionAdapter< LocalFunctionImpl >::continuous().

continuous() [2/2]

template<class FunctionSpaceImp , class GridPartImp >

bool Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::continuous ( const IntersectionType &  intersection ) const

inline

returns true if the space contains only globally continuous functions

For example, a Lagrange space returns true while a discontiuous Galerkin space returns false.

Returns

true if the space contians only globally continous functions, false otherwise

end()

template<class FunctionSpaceImp , class GridPartImp >

IteratorType Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::end ( ) const

inline

get iterator pointing behind the last entity of the associated grid partition

Returns

iterator pointing behind last entity

Referenced by Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::forEach().

forEach()

template<class FunctionSpaceImp , class GridPartImp >

template<class FunctorType >

void Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::forEach ( FunctorType &  f ) const

inline

apply a functor to each entity in the associated grid partition

The functor must provide an the following operator

template< class EntityType >
void operator() ( const EntityType & );

Parameters

[in]

f

functor to apply

References Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::begin(), and Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::end().

grid()

template<class FunctionSpaceImp , class GridPartImp >

const GridType& Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::grid ( ) const

inline

get reference to grid this discrete function space belongs to

Returns

constant reference to grid

gridPart()

template<class FunctionSpaceImp , class GridPartImp >

const GridPartType& Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::gridPart ( ) const

inline

get a reference to the associated grid partition

Returns

reference to the grid partition

indexSet()

template<class FunctionSpaceImp , class GridPartImp >

const IndexSetType& Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::indexSet ( ) const

inline

Get a reference to the associated index set.

Returns

const reference to index set

order() [1/2]

template<class FunctionSpaceImp , class GridPartImp >

int Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::order ( ) const

inline

get global order of space

Returns

order of space, i.e., the maximal polynomial order of base functions

Referenced by Dune::Fem::BasicGridFunctionAdapter< FunctionImp, GridPartImp >::order(), and Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::order().

order() [2/2]

template<class FunctionSpaceImp , class GridPartImp >

int Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::order ( const EntityType &  ) const

inline

get global order of space

Returns

order of space, i.e., the maximal polynomial order of base functions

References Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::order().

type()

template<class FunctionSpaceImp , class GridPartImp >

DFSpaceIdentifier Dune::Fem::DiscreteFunctionSpaceAdapter< FunctionSpaceImp, GridPartImp >::type ( ) const

inline

return type identifier of discrete function space

Returns

return type identifier of discrete function space

References Dune::Fem::DFAdapter_id.

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

• dune/fem/space/common/discretefunctionspace.hh