Dune::Functions::BasisFactory::Experimental Namespace Reference

Classes
class	GenericIndexingTransformation
	A generic implementation of a transformation. More...
class	PeriodicIndexSet
	Container storing identified indices for a periodic basis. More...

Functions
template<class RawPreBasisIndicator , class PIS >
auto	periodic (RawPreBasisIndicator &&rawPreBasisIndicator, PIS &&periodicIndexSet)
	Create a pre-basis factory that can create a periodic pre-basis. More...
template<class RawPreBasisFactory , class Transformation >
auto	transformIndices (RawPreBasisFactory &&preBasisFactory, Transformation &&transformation)
	Create a TransformedIndexPreBasisFactory. More...
template<class IndexTransformation , class SizeImplementation , std::size_t minIndexSize, std::size_t maxIndexSize>
auto	indexTransformation (IndexTransformation &&indexTransformation, SizeImplementation &&sizeImplementation, Dune::index_constant< minIndexSize >, Dune::index_constant< maxIndexSize >)
	A generic implementation of a transformation. More...

Function Documentation

indexTransformation()

template<class IndexTransformation , class SizeImplementation , std::size_t minIndexSize, std::size_t maxIndexSize>

auto Dune::Functions::BasisFactory::Experimental::indexTransformation	(	IndexTransformation &&	indexTransformation,
		SizeImplementation &&	sizeImplementation,
		Dune::index_constant< minIndexSize >	,
		Dune::index_constant< maxIndexSize >
	)

A generic implementation of a transformation.

Warning

This is experimental and may be removed or modified in a non-compatible way. When using this functionality take care to follow the dune-functions development to be aware of possible changes.

This implements an index-transformation based on two callbacks: One transforms an existing multi-index inplace, the other implements the size() method of the pre-basis for a given prefix. Both are passed the wrapped pre-basis as second argument.

Template Parameters

IndexTransformation	Callback type for transforming multi-indices
SizeImplementation	Callback type for implementation of size(prefix)
minIS	Minimal multi-index size
maxIS	Maximal multi-index size. Notice that this has to be large enough to also store the untransformed indices.

transformIndices()

template<class RawPreBasisFactory , class Transformation >

auto Dune::Functions::BasisFactory::Experimental::transformIndices	(	RawPreBasisFactory &&	preBasisFactory,
		Transformation &&	transformation
	)

Create a TransformedIndexPreBasisFactory.

Warning

This is experimental and may be removed or modified in a non-compatible way. When using this functionality take care to follow the dune-functions development to be aware of possible changes.

Parameters

preBasisFactory	A PreBasisFactory creating the wrapped pre-basis
transformation	The transformation object