Namespaces
	Geo

	GeometryTypes
	Predefined GeometryTypes for common geometries.

	QuadratureType
	Defines an `enum` for currently available quadrature rules.

	RefinementImp
	This namespace contains the implementation of Refinement.

	Transitional

Classes
class	AffineGeometry
	Implementation of the Geometry interface for affine geometries. More...

class	AxisAlignedCubeGeometry
	A geometry implementation for axis-aligned hypercubes. More...

class	CachedMultiLinearGeometry
	Implement a MultiLinearGeometry with additional caching. More...

struct	Codim
	Static tag representing a codimension. More...

struct	Dim
	Static tag representing a dimension. More...

struct	GaussLobattoQuadratureInitHelper

struct	GaussLobattoQuadratureInitHelper< ct, false >

struct	GaussLobattoQuadratureInitHelper< ct, true >

class	GaussLobattoQuadratureRule1D
	Jacobi-Gauss quadrature for alpha=2, beta=0. More...

struct	GaussQuadratureInitHelper

struct	GaussQuadratureInitHelper< ct, false >

struct	GaussQuadratureInitHelper< ct, true >

class	GaussQuadratureRule1D
	Gauss quadrature rule in 1D. More...

class	GeneralVertexOrder
	Class providing information on the ordering of vertices. More...

class	GeometryType
	Unique label for each type of entities that can occur in DUNE grids. More...

class	GlobalGeometryTypeIndex
	Compute indices for geometry types, taking the dimension into account. More...

struct	Jacobi1QuadratureInitHelper

struct	Jacobi1QuadratureInitHelper< ct, false >

struct	Jacobi1QuadratureInitHelper< ct, true >

class	Jacobi1QuadratureRule1D
	Jacobi-Gauss quadrature for alpha=1, beta=0. More...

struct	Jacobi2QuadratureInitHelper

struct	Jacobi2QuadratureInitHelper< ct, false >

struct	Jacobi2QuadratureInitHelper< ct, true >

class	Jacobi2QuadratureRule1D
	Jacobi-Gauss quadrature for alpha=2, beta=0. More...

class	LocalGeometryTypeIndex
	Compute per-dimension indices for geometry types. More...

class	MultiLinearGeometry
	generic geometry implementation based on corner coordinates More...

struct	MultiLinearGeometryTraits
	default traits class for MultiLinearGeometry More...

class	PrismQuadraturePoints

class	PrismQuadraturePoints< 3 >

struct	PrismQuadraturePointsSingleton
	Singleton holding the Prism Quadrature points. More...

struct	PrismQuadraturePointsSingleton< 3 >
	Singleton holding the Prism Quadrature points. More...

class	PrismQuadratureRule
	Quadrature rules for prisms. More...

class	PrismQuadratureRule< ct, 3 >
	Quadrature rules for prisms. More...

class	QuadratureOrderOutOfRange
	Exception thrown if a desired QuadratureRule is not available, because the requested order is to high. More...

class	QuadraturePoint
	Single evaluation point in a quadrature rule. More...

class	QuadratureRule
	Abstract base class for quadrature rules. More...

class	QuadratureRuleFactory
	Factory class for creation of quadrature rules, depending on GeometryType, order and QuadratureType. More...

class	QuadratureRuleFactory< ctype, 0 >

class	QuadratureRuleFactory< ctype, 1 >

class	QuadratureRuleFactory< ctype, 2 >

class	QuadratureRuleFactory< ctype, 3 >

class	QuadratureRules
	A container for all quadrature rules of dimension `dim` More...

class	RefinementBuilder

class	RefinementBuilder< 1, CoordType >

class	RefinementBuilder< 3, CoordType >

class	RefinementIntervals
	Holds the number of refined intervals per axis needed for virtual and static refinement. More...

class	StaticRefinement
	Wrap each Refinement implementation to get a consistent interface. More...

struct	TopologyFactory
	Provide a factory over the generic topologies. More...

struct	TopologySingletonFactory
	A wrapper for a TopologyFactory providing singleton storage. Same usage as TopologyFactory but with empty release method an internal storage. More...

class	VirtualRefinement
	VirtualRefinement base class. More...

class	VirtualRefinementImp

class	VirtualRefinementImpSubEntityIteratorBackSpecial

class	VirtualRefinementImpSubEntityIteratorBackSpecial< topologyId, CoordType, coerceToId, dimension, 0 >

class	VirtualRefinementImpSubEntityIteratorBackSpecial< topologyId, CoordType, coerceToId, dimension, dimension >

class	VirtualRefinementSubEntityIteratorBackSpecial

class	VirtualRefinementSubEntityIteratorBackSpecial< dimension, CoordType, 0 >

class	VirtualRefinementSubEntityIteratorBackSpecial< dimension, CoordType, dimension >

class	VirtualRefinementSubEntityIteratorSpecial

class	VirtualRefinementSubEntityIteratorSpecial< dimension, CoordType, 0 >

class	VirtualRefinementSubEntityIteratorSpecial< dimension, CoordType, dimension >

Typedefs
template<typename T , int dim>
using	ReferenceElement = unspecified-type
	Returns the type of reference element for the argument type T. More...

Functions
template<class InIterator , class OutIterator >
void	reduceOrder (const InIterator &inBegin, const InIterator &inEnd, OutIterator outIt)
	Algorithm to reduce vertex order information. More...

template<typename... T>
unspecified value type	referenceElement (T &&... t)
	Returns a reference element for the objects t.... More...

template<typename T , int dim>
auto	referenceElement (const Dune::GeometryType &gt, Dune::Dim< dim >={})
	Returns a reference element of dimension dim for the given geometry type and coordinate field type. More...

template<typename T , int dim>
auto	referenceElement (const T &, std::enable_if_t< IsNumber< std::decay_t< T >>::value, const Dune::GeometryType &> gt, Dune::Dim< dim >)
	Returns a reference element of dimension dim for the given geometry type and coordinate field type. More...

RefinementIntervals	refinementIntervals (int intervals)
	Creates a RefinementIntervals object. More...

RefinementIntervals	refinementLevels (int levels)
	Creates a RefinementIntervals object. More...

GeometryType	geometryTypeFromVertexCount (unsigned int dim, unsigned int vertices)
	Utitlity function to construct the correct geometry type given the dimension and the number of vertices. More...

std::ostream &	operator<< (std::ostream &s, const GeometryType &a)
	Prints the type to an output stream. More...

std::ostream &	operator<< (std::ostream &s, GeometryType::BasicType type)
	Prints a GeometryType::BasicType to an output stream. More...

template<int dimension, class CoordType >
VirtualRefinement< dimension, CoordType > &	buildRefinement (GeometryType geometryType, GeometryType coerceTo)
	return a reference to the VirtualRefinement according to the parameters More...

Function Documentation

◆ buildRefinement()

template<int dimension, class CoordType >

VirtualRefinement< dimension, CoordType > & Dune::buildRefinement	(	GeometryType	geometryType,
		GeometryType	coerceTo
	)

return a reference to the VirtualRefinement according to the parameters

Template Parameters

dimension	Dimension of the element to refine
CoordType	C++ type of the coordinates

Exceptions

NotImplemented There is no Refinement implementation for the specified parameters.

Parameters

geometryType	geometry type of the refined element
coerceTo	geometry type of the subelements

◆ geometryTypeFromVertexCount()

GeometryType Dune::geometryTypeFromVertexCount	(	unsigned int	dim,
		unsigned int	vertices
	)

inline

Utitlity function to construct the correct geometry type given the dimension and the number of vertices.

Note: This code only works up to dimension 3. In higher dimensions the number of vertices does not uniquely identify the type of polyhedron.

◆ operator<<() [1/2]

std::ostream& Dune::operator<<	(	std::ostream &	s,
		const GeometryType &	a
	)

inline

Prints the type to an output stream.

◆ operator<<() [2/2]

std::ostream& Dune::operator<<	(	std::ostream &	s,
		GeometryType::BasicType	type
	)

inline

Prints a GeometryType::BasicType to an output stream.

◆ reduceOrder()

template<class InIterator , class OutIterator >

void Dune::reduceOrder	(	const InIterator &	inBegin,
		const InIterator &	inEnd,
		OutIterator	outIt
	)

Algorithm to reduce vertex order information.

#include <dune/geometry/generalvertexorder.hh>

Parameters

inBegin	Start of the range of ids to reduce.
inEnd	End of the range of ids to reduce.
outIt	Start of the sequence where to store the result.

inBegin and inEnd must be ForwardIterators; their value_type may constant. outIt must be an OutputIterator and must allow std::distance(inBegin,inEnd) increments. Complexity is quadratic.

See also: GeneralVertexOrder, VertexOrderByIdFactory

Namespaces

Classes

Typedefs

Functions

Function Documentation

◆ buildRefinement()

◆ geometryTypeFromVertexCount()

◆ operator<<() [1/2]

◆ operator<<() [2/2]

◆ reduceOrder()