Orientation encoding and decoding. More...

#include <Intrepid2_Orientation.hpp>

Public Member Functions
KOKKOS_INLINE_FUNCTION	Orientation ()

KOKKOS_DEFAULTED_FUNCTION	Orientation (const Orientation &b)=default

KOKKOS_INLINE_FUNCTION bool	isAlignedToReference () const

KOKKOS_INLINE_FUNCTION void	setEdgeOrientation (const ordinal_type numEdge, const ordinal_type edgeOrt[])

KOKKOS_INLINE_FUNCTION void	getEdgeOrientation (ordinal_type *edgeOrt, const ordinal_type numEdge) const

KOKKOS_INLINE_FUNCTION void	setFaceOrientation (const ordinal_type numFace, const ordinal_type faceOrt[])

KOKKOS_INLINE_FUNCTION void	getFaceOrientation (ordinal_type *faceOrt, const ordinal_type numFace) const

std::string	to_string () const

Static Public Member Functions
template<typename cellVertViewType >
static Orientation	getOrientation (const shards::CellTopology cellTopo, const cellVertViewType cellVerts, bool isSide=false)

static ordinal_type	getEdgeOrdinalOfFace (const ordinal_type subsubcellOrd, const ordinal_type subcellOrd, const shards::CellTopology cellTopo)

Static Private Member Functions
template<typename cellVertViewType >
static void	getCellVertexMap (typename cellVertViewType::non_const_value_type *subCellVerts, ordinal_type &numVerts, const shards::CellTopology cellTopo, const cellVertViewType cellVerts, const ordinal_type subCellDim, const ordinal_type subCellOrd)

template<typename subCellVertType >
static ordinal_type	getOrientation (const subCellVertType subCellVerts[], const ordinal_type numVerts)

Private Attributes
ordinal_type	_edgeOrt

ordinal_type	_faceOrt

Detailed Description

Orientation encoding and decoding.

Use input and output as pointer arrays which assumes that input/output are located on the stack and contiguous.

Definition at line 65 of file Intrepid2_Orientation.hpp.

Constructor & Destructor Documentation

KOKKOS_INLINE_FUNCTION Intrepid2::Orientation::Orientation ( )

Constructor, initializing the orientation so that it's aligned to the reference cell

Definition at line 219 of file Intrepid2_OrientationDef.hpp.

KOKKOS_DEFAULTED_FUNCTION Intrepid2::Orientation::Orientation ( const Orientation & b )

default

Copy constructor

Member Function Documentation

ordinal_type Intrepid2::Orientation::getEdgeOrdinalOfFace	(	const ordinal_type	subsubcellOrd,
		const ordinal_type	subcellOrd,
		const shards::CellTopology	cellTopo
	)

inlinestatic

Returns the ordinal of an edge w.r.t. the parent face, given the ordinals of the edge and the face w.r.t. the parent 3D cell.

Parameters

subsubcellOrd	[in] - ordinal of the edge w.r.t. the parent (3D) cell
subcellOrd	[in] - ordinal of the face w.r.t. the parent (3D) cell
cellTopo	[in] - Cell Topology

Definition at line 183 of file Intrepid2_OrientationDef.hpp.

KOKKOS_INLINE_FUNCTION void Intrepid2::Orientation::getEdgeOrientation	(	ordinal_type *	edgeOrt,
		const ordinal_type	numEdge
	)		const

Get the orientation of the first numEdge edges of a cell

Parameters

edgeOrt	[out] - integer array containing the orientations of each edge
numEdge	[in] - number of edges

Definition at line 243 of file Intrepid2_OrientationDef.hpp.

KOKKOS_INLINE_FUNCTION void Intrepid2::Orientation::getFaceOrientation	(	ordinal_type *	faceOrt,
		const ordinal_type	numFace
	)		const

Get the orientation of the first numFace faces of a cell

Parameters

faceOrt	[out] - integer array containing the orientations of each face
numFace	[in] - number of faces

Definition at line 270 of file Intrepid2_OrientationDef.hpp.

template<typename cellVertViewType >

Orientation Intrepid2::Orientation::getOrientation	(	const shards::CellTopology	cellTopo,
		const cellVertViewType	cellVerts,
		bool	isSide = `false`
	)

inlinestatic

Computes and returns the Orientation of a cell, based on vertices' Ids. For a 3D cell, the orientation is computed only for cell faces and edges, not for the cell itself. For a 2D cell, the orientation of edges is always computed, and the orientation of the cell itself is computed only if the parameter isSide is true. For a 1D cell, the orientation of the cell is computed only when isSide is true.

Parameters

cellTopo	[in] - Cell Topology
cellVerts	[in] - rank-1 view with vertices' Ids
isSide	[in] - boolean, whether the cell is a side (of a parent cell) for orientation purposes

Definition at line 140 of file Intrepid2_OrientationDef.hpp.

References setEdgeOrientation(), and setFaceOrientation().

KOKKOS_INLINE_FUNCTION bool Intrepid2::Orientation::isAlignedToReference ( ) const

Whether the cell is aligned to reference

Definition at line 224 of file Intrepid2_OrientationDef.hpp.

KOKKOS_INLINE_FUNCTION void Intrepid2::Orientation::setEdgeOrientation	(	const ordinal_type	numEdge,
		const ordinal_type	edgeOrt[]
	)

Set the orientation of all edges of a cell

Parameters

numEdge	[in] - number of edges of the cell
edgeOrt	[in] - integer array containing the orientations of each edge

Definition at line 230 of file Intrepid2_OrientationDef.hpp.

Referenced by getOrientation().

KOKKOS_INLINE_FUNCTION void Intrepid2::Orientation::setFaceOrientation	(	const ordinal_type	numFace,
		const ordinal_type	faceOrt[]
	)

Set the orientation of all faces of a cell

Parameters

numFace	[in] - number of faces of the cell
faceOrt	[in] - integer array containing the orientations of each face

Definition at line 255 of file Intrepid2_OrientationDef.hpp.

Referenced by getOrientation().

std::string Intrepid2::Orientation::to_string ( ) const

inline

Returns the orientation converted to a string

Definition at line 282 of file Intrepid2_OrientationDef.hpp.

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

http://docs.trilinos.org/dev/packages/intrepid2/src/Orientation/Intrepid2_Orientation.hpp
http://docs.trilinos.org/dev/packages/intrepid2/src/Orientation/Intrepid2_OrientationDef.hpp

Public Member Functions

Static Public Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation