Dune::RefinementImp::HCubeTriangulation Namespace Reference

This namespace contains the Refinement implementation for triangulating hypercubes (GeometryType::cube -> GeometryType::simplex). More...

Classes
class	RefinementIteratorSpecial
class	RefinementImp
class	RefinementIteratorSpecial< dimension, CoordType, dimension >
class	RefinementIteratorSpecial< dimension, CoordType, 0 >

Functions
template<int n>
FieldVector< int, n >	getPermutation (int m)
	Calculate permutation from it's index.
template<int dimension, class CoordType>
FieldVector< CoordType, dimension >	referenceToKuhn (FieldVector< CoordType, dimension > point, const FieldVector< int, dimension > &kuhn)
	Map from the reference simplex to some Kuhn simplex.

Detailed Description

This namespace contains the Refinement implementation for triangulating hypercubes (GeometryType::cube -> GeometryType::simplex).

See Refinement implementation for triangulating hypercubes.

Function Documentation

getPermutation()

template<int n>

FieldVector< int, n > Dune::RefinementImp::Simplex::getPermutation

(

int

m

)

Calculate permutation from it's index.

Runtime is of order O(n).

referenceToKuhn()

template<int dimension, class CoordType>

FieldVector< CoordType, dimension > Dune::RefinementImp::Simplex::referenceToKuhn	(	FieldVector< CoordType, dimension >	point,
		const FieldVector< int, dimension > &	kuhn )

Map from the reference simplex to some Kuhn simplex.

Template Parameters

dimension	Dimension of the simplices
CoordType	The C++ type of the coordinates

Runtime is of order O(dimension)

Parameters

point	Point to map
kuhn	Permutation of the Kuhn simplex to map to