The ReferenceElementInfo class allows to define information about reference elements. More...

Inheritance diagram for bitpit::ReferenceElementInfo:

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Public Member Functions
virtual double	evalPointDistance (const std::array< double, 3 > &point, const std::array< double, 3 > *vertexCoords) const =0

virtual void	evalPointProjection (const std::array< double, 3 > &point, const std::array< double, 3 > vertexCoords, std::array< double, 3 > projection, double *distance) const =0

virtual double	evalSize (const std::array< double, 3 > *vertexCoords) const =0

Static Public Member Functions
static BITPIT_PUBLIC_API const ReferenceElementInfo &	getInfo (ElementType type)

static bool	hasInfo (ElementType type)

Public Attributes
int	dimension

std::array< std::array< int, MAX_ELEM_VERTICES >, MAX_ELEM_EDGES >	edgeConnectStorage

std::array< ElementType, MAX_ELEM_EDGES >	edgeTypeStorage

std::array< std::array< int, MAX_ELEM_VERTICES >, MAX_ELEM_FACES >	faceConnectStorage

std::array< std::array< int, MAX_ELEM_FACES >, MAX_ELEM_FACES >	faceEdgeStorage

std::array< ElementType, MAX_ELEM_FACES >	faceTypeStorage

int	nEdges

int	nFaces

int	nVertices

ElementType	type

Static Public Attributes
static BITPIT_PUBLIC_API const int	MAX_ELEM_EDGES = 12

static BITPIT_PUBLIC_API const int	MAX_ELEM_FACES = 6

static BITPIT_PUBLIC_API const int	MAX_ELEM_VERTICES = 8

Protected Member Functions
	ReferenceElementInfo (int _dimension, ElementType _type, int _nVertices, int _nFaces, int _nEdges)

	ReferenceElementInfo (ReferenceElementInfo const &)=delete

void	initializeFaceEdges (const std::vector< const ReferenceElementInfo * > &facesInfo, const std::vector< const ReferenceElementInfo * > &edgesInfo)

ReferenceElementInfo &	operator= (ReferenceElementInfo const &)=delete

Detailed Description

The ReferenceElementInfo class allows to define information about reference elements.

The local numbering scheme of element vertices is shown below.

Definition at line 37 of file element_reference.hpp.

Constructor & Destructor Documentation

◆ ReferenceElementInfo()

bitpit::ReferenceElementInfo::ReferenceElementInfo	(	int	_dimension,
		ElementType	_type,
		int	_nVertices,
		int	_nFaces,
		int	_nEdges )

protected

Constructor

Parameters

_dimension	is the space dimension of the element
_type	is the type of element
_nVertices	is the number of vertices
_nFaces	is the number of faces
_nEdges	is the number of edges

Definition at line 56 of file element_reference.cpp.

Member Function Documentation

◆ evalPointDistance()

virtual double bitpit::ReferenceElementInfo::evalPointDistance	(	const std::array< double, 3 > &	point,
		const std::array< double, 3 > *	vertexCoords ) const

pure virtual

Implemented in bitpit::Reference3DElementInfo, bitpit::Reference2DElementInfo, bitpit::ReferenceTriangleInfo, bitpit::ReferenceLineInfo, and bitpit::ReferenceVertexInfo.

◆ evalPointProjection()

virtual void bitpit::ReferenceElementInfo::evalPointProjection	(	const std::array< double, 3 > &	point,
		const std::array< double, 3 > *	vertexCoords,
		std::array< double, 3 > *	projection,
		double *	distance ) const

pure virtual

Implemented in bitpit::Reference3DElementInfo, bitpit::Reference2DElementInfo, bitpit::ReferenceTriangleInfo, bitpit::ReferenceLineInfo, and bitpit::ReferenceVertexInfo.

◆ evalSize()

virtual double bitpit::ReferenceElementInfo::evalSize ( const std::array< double, 3 > * vertexCoords ) const

pure virtual

Implemented in bitpit::Reference3DElementInfo, bitpit::ReferenceTetraInfo, bitpit::ReferenceVoxelInfo, bitpit::Reference2DElementInfo, bitpit::ReferenceTriangleInfo, bitpit::ReferencePixelInfo, bitpit::ReferenceLineInfo, and bitpit::ReferenceVertexInfo.

◆ getInfo()

const ReferenceElementInfo & bitpit::ReferenceElementInfo::getInfo ( ElementType type )

static

Gets the information for the specified element type.

Parameters

type	is the type of element

Returns: The information for the specified element type.

Definition at line 108 of file element_reference.cpp.

◆ hasInfo()

bool bitpit::ReferenceElementInfo::hasInfo ( ElementType type )

static

Check if the sepcified element type is associated to a reference element.

Parameters

type	is the type of element

Returns: Return tru if the sepcified element type is associated to a reference element, false otherwis.

Definition at line 79 of file element_reference.cpp.

◆ initializeFaceEdges()

void bitpit::ReferenceElementInfo::initializeFaceEdges	(	const std::vector< const ReferenceElementInfo * > &	facesInfo,
		const std::vector< const ReferenceElementInfo * > &	edgesInfo )

protected

Initializes the list of edges associated to the faces

Definition at line 152 of file element_reference.cpp.

Member Data Documentation

◆ dimension

int bitpit::ReferenceElementInfo::dimension

Definition at line 47 of file element_reference.hpp.

◆ edgeConnectStorage

std::array<std::array<int, MAX_ELEM_VERTICES>, MAX_ELEM_EDGES> bitpit::ReferenceElementInfo::edgeConnectStorage

Definition at line 59 of file element_reference.hpp.

◆ edgeTypeStorage

std::array<ElementType, MAX_ELEM_EDGES> bitpit::ReferenceElementInfo::edgeTypeStorage

Definition at line 58 of file element_reference.hpp.

◆ faceConnectStorage

std::array<std::array<int, MAX_ELEM_VERTICES>, MAX_ELEM_FACES> bitpit::ReferenceElementInfo::faceConnectStorage

Definition at line 55 of file element_reference.hpp.

◆ faceEdgeStorage

std::array<std::array<int, MAX_ELEM_FACES>, MAX_ELEM_FACES> bitpit::ReferenceElementInfo::faceEdgeStorage

Definition at line 56 of file element_reference.hpp.

◆ faceTypeStorage

std::array<ElementType, MAX_ELEM_FACES> bitpit::ReferenceElementInfo::faceTypeStorage

Definition at line 54 of file element_reference.hpp.

◆ MAX_ELEM_EDGES

BITPIT_PUBLIC_API const int bitpit::ReferenceElementInfo::MAX_ELEM_EDGES = 12

static

Definition at line 42 of file element_reference.hpp.

◆ MAX_ELEM_FACES

BITPIT_PUBLIC_API const int bitpit::ReferenceElementInfo::MAX_ELEM_FACES = 6

static

Definition at line 41 of file element_reference.hpp.

◆ MAX_ELEM_VERTICES

BITPIT_PUBLIC_API const int bitpit::ReferenceElementInfo::MAX_ELEM_VERTICES = 8

static

Definition at line 40 of file element_reference.hpp.

◆ nEdges

int bitpit::ReferenceElementInfo::nEdges

Definition at line 52 of file element_reference.hpp.

◆ nFaces

int bitpit::ReferenceElementInfo::nFaces

Definition at line 51 of file element_reference.hpp.

◆ nVertices

int bitpit::ReferenceElementInfo::nVertices

Definition at line 50 of file element_reference.hpp.

◆ type

ElementType bitpit::ReferenceElementInfo::type

Definition at line 48 of file element_reference.hpp.

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

src/patchkernel/element_reference.hpp
src/patchkernel/element_reference.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ReferenceElementInfo()

Member Function Documentation

◆ evalPointDistance()

◆ evalPointProjection()

◆ evalSize()

◆ getInfo()

◆ hasInfo()

◆ initializeFaceEdges()

Member Data Documentation

◆ dimension

◆ edgeConnectStorage

◆ edgeTypeStorage

◆ faceConnectStorage

◆ faceEdgeStorage

◆ faceTypeStorage

◆ MAX_ELEM_EDGES

◆ MAX_ELEM_FACES

◆ MAX_ELEM_VERTICES

◆ nEdges

◆ nFaces

◆ nVertices

◆ type