Dune::Functions::LeafPreBasisMixin< Derived > Class Template Reference

A generic MixIn class for PreBasis. More...

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

Public Types
using	size_type = std::size_t
	Type used for indices and size information.

Public Member Functions
template<class SizePrefix , decltype(std::declval< SizePrefix >().size(), bool{}) = true>
size_type	size (const SizePrefix &prefix) const
	Return number of possible values for next position in multi index.
size_type	size () const
	Get the total dimension of the space spanned by this basis.
auto	containerDescriptor () const
	Return a flat container-descriptor.

Static Public Attributes
static constexpr size_type	maxMultiIndexSize = 1
	Maximal length of global multi-indices.
static constexpr size_type	minMultiIndexSize = 1
	Minimal length of global multi-indices.
static constexpr size_type	multiIndexBufferSize = 1
	Size required temporarily when constructing global multi-indices.

Detailed Description

template<class Derived>
class Dune::Functions::LeafPreBasisMixin< Derived >

A generic MixIn class for PreBasis.

Extends the interface of a Derived class by common constants and the size() methods. A requirement is that Derived implements the method dimension() returning the total number of basis functions the pre-basis represents.

This mixin class can be used for all pre bases that are on the leaf of the basis-tree. These pre-bases are supposed to have a size only for empty size-prefixes and this size is the same as the given dimension.

Template Parameters

Derived

The actual implementation of a pre-basis

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

• dune/functions/functionspacebases/leafprebasismixin.hh