Dune::Functions::PowerPreBasis< IMS, SPB, C > Class Template Reference

A pre-basis for power bases. More...

#include <dune/functions/functionspacebases/powerbasis.hh>

Public Types
using	SubPreBasis = SPB
	The child pre-basis.
using	GridView = typename SPB::GridView
	The grid view that the FE basis is defined on.
using	size_type = std::size_t
	Type used for indices and size information.
using	IndexMergingStrategy = IMS
	Strategy used to merge the global indices of the child factories.
using	Node = PowerBasisNode< SubNode, children >
	Template mapping root tree path to type of created tree node.

Public Member Functions
template<class... SFArgs, disableCopyMove< PowerPreBasis, SFArgs... > = 0, enableIfConstructible< SubPreBasis, SFArgs... > = 0>
	PowerPreBasis (SFArgs &&... sfArgs)
	Constructor for given child pre-basis objects. More...
void	initializeIndices ()
	Initialize the global indices.
const GridView &	gridView () const
	Obtain the grid view that the basis is defined on.
void	update (const GridView &gv)
	Update the stored grid view, to be called if the grid has changed.
Node	makeNode () const
	Create tree node.
size_type	size () const
	Same as size(prefix) with empty prefix.
template<class SizePrefix >
size_type	size (const SizePrefix &prefix) const
	Return number of possible values for next position in multi index.
size_type	dimension () const
	Get the total dimension of the space spanned by this basis.
size_type	maxNodeSize () const
	Get the maximal number of DOFs associated to node for any element.
const SubPreBasis &	subPreBasis () const
	Const access to the stored prebasis of the factor in the power space.
SubPreBasis &	subPreBasis ()
	Mutable access to the stored prebasis of the factor in the power space.
template<typename It >
It	indices (const Node &node, It it) const
	Maps from subtree index set [0..size-1] to a globally unique multi index in global basis.

Detailed Description

template<class IMS, class SPB, std::size_t C>
class Dune::Functions::PowerPreBasis< IMS, SPB, C >

A pre-basis for power bases.

This pre-basis represents a power of a given pre-basis. Its node type is a PowerBasisNodes for the given subnode.

Template Parameters

IMS	An IndexMergingStrategy used to merge the global indices of the child factories
SPB	The child pre-basis
C	The exponent of the power node

Constructor & Destructor Documentation

PowerPreBasis()

template<class IMS , class SPB , std::size_t C>

template<class... SFArgs, disableCopyMove< PowerPreBasis, SFArgs... > = 0, enableIfConstructible< SubPreBasis, SFArgs... > = 0>

Dune::Functions::PowerPreBasis< IMS, SPB, C >::PowerPreBasis ( SFArgs &&...  sfArgs )

inline

Constructor for given child pre-basis objects.

The child factories will be stored as copies

References Dune::models().

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

• dune/functions/functionspacebases/powerbasis.hh