Dune::PDELab::LocalFunctionSpace< GFS, TAG > Class Template Reference

Create a local function space from a global function space. More...

#include <dune/pdelab/gridfunctionspace/localfunctionspace.hh>

Inheritance diagram for Dune::PDELab::LocalFunctionSpace< GFS, TAG >:

Public Types
typedef BaseT::Traits	Traits

Public Member Functions
	LocalFunctionSpace (const GFS &gfs)
	LocalFunctionSpace (const LocalFunctionSpace &lfs)
LocalIndex	localIndex (typename Traits::IndexContainer::size_type index) const
Traits::IndexContainer::size_type	size () const
	number of degrees of freedom contained in this lfs node
std::size_t	subSpaceDepth () const
Traits::IndexContainer::size_type	maxSize () const
	get maximum possible size (which is maxLocalSize from grid function space)
Traits::IndexContainer::size_type	localVectorSize () const
	get size of an appropriate local vector object
const Traits::DOFIndex &	dofIndex (typename Traits::IndexContainer::size_type index) const
	Maps given index in this local function space to its corresponding global MultiIndex.
void	debug () const
	print debug information about this local function space
const GFS &	gridFunctionSpace () const
	Returns the GridFunctionSpace underlying this LocalFunctionSpace.
template<typename NodeType >
void	setup (NodeType &node)

Public Attributes
std::shared_ptr< GFS const >	pgfs
Traits::DOFIndexContainer	_dof_index_storage
Traits::DOFIndexContainer *	_dof_indices
Traits::IndexContainer::size_type	n
Traits::IndexContainer::size_type	offset

Detailed Description

template<typename GFS, typename TAG>
class Dune::PDELab::LocalFunctionSpace< GFS, TAG >

Create a local function space from a global function space.

The local function space can be tagged with one of the tags defined in localfunctionspacetags.hh. This allows to destinguish between trial and test space.

If no TAG is specified the AnySpaceTag is used, which basically states, that it is not clear, whether this is a trial of a test space.

Examples

recipe-operator-splitting.cc.

Member Typedef Documentation

Traits

template<typename GFS , typename TAG >

typedef BaseT::Traits Dune::PDELab::LocalFunctionSpace< GFS, TAG >::Traits

Constructor & Destructor Documentation

LocalFunctionSpace() [1/2]

template<typename GFS , typename TAG >

Dune::PDELab::LocalFunctionSpace< GFS, TAG >::LocalFunctionSpace ( const GFS &  gfs )

inline

LocalFunctionSpace() [2/2]

template<typename GFS , typename TAG >

Dune::PDELab::LocalFunctionSpace< GFS, TAG >::LocalFunctionSpace ( const LocalFunctionSpace< GFS, TAG > &  lfs )

inline

Member Function Documentation

debug()

template<typename GFS , typename DOFIndex >

void Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::debug ( ) const

inlineinherited

print debug information about this local function space

dofIndex()

template<typename GFS , typename DOFIndex >

const Traits::DOFIndex & Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::dofIndex ( typename Traits::IndexContainer::size_type  index ) const

inlineinherited

Maps given index in this local function space to its corresponding global MultiIndex.

Parameters

index

The local index value from the range 0,...,size()-1

Returns

A const reference to the associated, globally unique MultiIndex. Note that the returned object may (and must) be copied if it needs to be stored beyond the time of the next call to bind() on this LocalFunctionSpace (e.g. when the MultiIndex is used as a DOF identifier in a constraints container).

gridFunctionSpace()

template<typename GFS , typename DOFIndex >

const GFS & Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::gridFunctionSpace ( ) const

inlineinherited

Returns the GridFunctionSpace underlying this LocalFunctionSpace.

localIndex()

template<typename GFS , typename TAG >

LocalIndex Dune::PDELab::LocalFunctionSpace< GFS, TAG >::localIndex ( typename Traits::IndexContainer::size_type  index ) const

inline

localVectorSize()

template<typename GFS , typename DOFIndex >

Traits::IndexContainer::size_type Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::localVectorSize ( ) const

inlineinherited

get size of an appropriate local vector object

this is the number of dofs of the complete local function space tree, i.e. the size() of the root node. The local vector objects must always have this size and the localIndex method maps into the range [0,localVectorSize()[

maxSize()

template<typename GFS , typename DOFIndex >

Traits::IndexContainer::size_type Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::maxSize ( ) const

inlineinherited

get maximum possible size (which is maxLocalSize from grid function space)

setup()

template<typename GFS , typename DOFIndex >

template<typename NodeType >

void Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::setup ( NodeType &  node )

inlineinherited

size()

template<typename GFS , typename DOFIndex >

Traits::IndexContainer::size_type Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::size ( ) const

inlineinherited

number of degrees of freedom contained in this lfs node

subSpaceDepth()

template<typename GFS , typename DOFIndex >

std::size_t Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::subSpaceDepth ( ) const

inlineinherited

Member Data Documentation

_dof_index_storage

template<typename GFS , typename DOFIndex >

Traits::DOFIndexContainer Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::_dof_index_storage

inherited

_dof_indices

template<typename GFS , typename DOFIndex >

Traits::DOFIndexContainer* Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::_dof_indices

inherited

n

template<typename GFS , typename DOFIndex >

Traits::IndexContainer::size_type Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::n

inherited

offset

template<typename GFS , typename DOFIndex >

Traits::IndexContainer::size_type Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::offset

inherited

pgfs

template<typename GFS , typename DOFIndex >

std::shared_ptr<GFS const> Dune::PDELab::LocalFunctionSpaceBaseNode< GFS, DOFIndex >::pgfs

inherited

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

• localfunctionspace.hh