Provide input checked access (in debug mode) to cell topology data and a procedure to create custom cell topologies. More...

#include <Shards_CellTopology.hpp>

Safe query methods
unsigned	getDimension () const
	Dimension of this cell topology.

unsigned	getKey () const
	Unique key for this cell topology; under certain subcell uniformity conditions. More...

unsigned	getBaseKey () const
	Unique key for this cell's base topology; under certain subcell uniformity conditions. More...

const char *	getName () const
	Unique name for this cell topology;. More...

const char *	getBaseName () const
	Unique name for this cell's base topology. More...

unsigned	getNodeCount () const
	Node count of this cell topology.

unsigned	getVertexCount () const
	Vertex count of this cell topology.

unsigned	getEdgeCount () const
	Edge boundary subcell count of this cell topology.

unsigned	getFaceCount () const
	Face boundary subcell count of this cell topology.

unsigned	getSideCount () const
	Side boundary subcell count of this cell topology.

bool	isValid () const
	This cell's raw topology data.

const CellTopologyData *	getCellTopologyData () const
	This cell's raw topology data.

const CellTopologyData *	getBaseCellTopologyData () const
	This cell's base cell topology's raw topology data.

const CellTopologyData *	getCellTopologyData (const unsigned subcell_dim, const unsigned subcell_ord) const
	Raw cell topology data for a subcell of the given dimension and ordinal. More...

const CellTopologyData *	getBaseCellTopologyData (const unsigned subcell_dim, const unsigned subcell_ord) const
	Raw cell topology data for the base topology of a subcell of the given dimension and ordinal. More...

unsigned	getKey (const unsigned subcell_dim, const unsigned subcell_ord) const
	Key of a subcell of the given dimension and ordinal. More...

const char *	getName (const unsigned subcell_dim, const unsigned subcell_ord) const
	Name of a subcell of the given dimension and ordinal. More...

unsigned	getNodeCount (const unsigned subcell_dim, const unsigned subcell_ord) const
	Node count of a subcell of the given dimension and ordinal. More...

unsigned	getVertexCount (const unsigned subcell_dim, const unsigned subcell_ord) const
	Vertex count of a subcell of the given dimension and ordinal. More...

unsigned	getEdgeCount (const unsigned subcell_dim, const unsigned subcell_ord) const
	Edge count of a subcell of the given dimension and ordinal. More...

unsigned	getSideCount (const unsigned subcell_dim, const unsigned subcell_ord) const
	Side count of a subcell of the given dimension and ordinal. More...

unsigned	getSubcellCount (const unsigned subcell_dim) const
	Subcell count of subcells of the given dimension. More...

bool	getSubcellHomogeneity (const unsigned subcell_dim) const
	Query if all subcells of the given dimension have the same cell topology. More...

unsigned	getNodeMap (const unsigned subcell_dim, const unsigned subcell_ord, const unsigned subcell_node_ord) const
	Mapping from a subcell's node ordinal to a node ordinal of this parent cell topology. More...

unsigned	getNodePermutationCount () const
	Number of node permutations defined for this cell.

unsigned	getNodePermutation (const unsigned permutation_ord, const unsigned node_ord) const
	Permutation of a cell's node ordinals. More...

unsigned	getNodePermutationPolarity (const unsigned permutation_ord) const
	Polarity of a cell's permutation. More...

unsigned	getNodePermutationInverse (const unsigned permutation_ord, const unsigned node_ord) const
	Inverse permutation of a cell's node ordinals. More...

Constructors and destructor
	CellTopology (const CellTopologyData *cell)
	Wrapper for safe access to a raw cell topology data. More...

	CellTopology (const std::string &name, const unsigned vertex_count, const unsigned node_count, const std::vector< const CellTopologyData * > &edges, const std::vector< unsigned > &edge_node_map, const std::vector< const CellTopologyData * > &faces, const std::vector< unsigned > &face_node_map, const CellTopologyData *base=NULL)
	Construct custom 3-cell (polyhedron) from a list of edges and sides. The default base topology is the specified custom cell topology. More...

CellTopology &	operator= (const CellTopology &right)
	Assignment operator *this = right.

	CellTopology (const CellTopology &right)
	Copy constructor.

	CellTopology ()
	Default constructor initializes to NULL.

	~CellTopology ()
	Destructor.

Detailed Description

Provide input checked access (in debug mode) to cell topology data and a procedure to create custom cell topologies.

Input checking is compiled in when the HAVE_SHARDS_DEBUG macro is defined.

Author: Created by P. Bochev, H. C. Edwards and D. Ridzal.

Two kinds of CellTopology objects are used: (1) wrappers for the predefined basic cell topologies and (2) temporary custom cell topologies.

A temporary custom cell topology is created by a calling code, passed to a computational kernel such as those supplied by Intrepid, and then discarded. The use case is discretization function evaluations on a arbitrary polyhedon mesh does not have standard or consistent cell topologies.

Definition at line 131 of file Shards_CellTopology.hpp.

Constructor & Destructor Documentation

shards::CellTopology::CellTopology ( const CellTopologyData * cell )

inline

Wrapper for safe access to a raw cell topology data.

Parameters

cell	[in] - pointer to raw cell topology Example use: the statements CellTopology myTri_3 ( getCellTopologyData< Triangle<3> >() ) CellTopology myTet_10( getCellTopologyData< Tetrahedron<10>() ); wraps Triangle<3> and Tetrahedron<10> (defined in Shards_BasicTopologies)

Definition at line 483 of file Shards_CellTopology.hpp.

shards::CellTopology::CellTopology	(	const std::string &	name,
		const unsigned	vertex_count,
		const unsigned	node_count,
		const std::vector< const CellTopologyData * > &	edges,
		const std::vector< unsigned > &	edge_node_map,
		const std::vector< const CellTopologyData * > &	faces,
		const std::vector< unsigned > &	face_node_map,
		const CellTopologyData *	base = `NULL`
	)

Construct custom 3-cell (polyhedron) from a list of edges and sides. The default base topology is the specified custom cell topology.

Parameters

name	[in] - descriptive name of the custom 3-cell
vertex_count	[in] - number of vertices in the custom 3-cell
node_count	[in] - number of nodes in the custom 3-cell
edges	[in] - raw CellTopologyData for each edge (can be different!)
edge_node_map	[in] - flat array with node maps for each edge
faces	[in] - raw CellTopologyData for each face (can be different!)
face_node_map	[in] - flat array with node maps for each face
base	[in] - CellTopologyData of the base topology

Member Function Documentation

unsigned shards::CellTopology::getKey ( ) const

inline

Unique key for this cell topology; under certain subcell uniformity conditions.

The key is only guaranteed to be unique for predefined cell topologies.

Definition at line 192 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getBaseKey ( ) const

inline

Unique key for this cell's base topology; under certain subcell uniformity conditions.

The key is only guaranteed to be unique for predefined cell topologies.

Definition at line 204 of file Shards_CellTopology.hpp.

const char* shards::CellTopology::getName ( ) const

inline

Unique name for this cell topology;.

The name is only guaranteed to be unique for predefined cell topologies. A calling code may construct custom cell topologies with arbitrary names.

Definition at line 217 of file Shards_CellTopology.hpp.

const char* shards::CellTopology::getBaseName ( ) const

inline

Unique name for this cell's base topology.

Definition at line 227 of file Shards_CellTopology.hpp.

const CellTopologyData* shards::CellTopology::getCellTopologyData	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Raw cell topology data for a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 296 of file Shards_CellTopology.hpp.

const CellTopologyData* shards::CellTopology::getBaseCellTopologyData	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Raw cell topology data for the base topology of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 311 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getKey	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Key of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 322 of file Shards_CellTopology.hpp.

const char* shards::CellTopology::getName	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Name of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 334 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getNodeCount	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Node count of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 345 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getVertexCount	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Vertex count of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 356 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getEdgeCount	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Edge count of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 367 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getSideCount	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord
	)		const

inline

Side count of a subcell of the given dimension and ordinal.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal

Definition at line 378 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getSubcellCount ( const unsigned subcell_dim ) const

inline

Subcell count of subcells of the given dimension.

Parameters

subcell_dim [in] - spatial dimension of the subcell

Definition at line 388 of file Shards_CellTopology.hpp.

bool shards::CellTopology::getSubcellHomogeneity ( const unsigned subcell_dim ) const

inline

Query if all subcells of the given dimension have the same cell topology.

Parameters

subcell_dim [in] - spatial dimension of the subcell

Definition at line 400 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getNodeMap	(	const unsigned	subcell_dim,
		const unsigned	subcell_ord,
		const unsigned	subcell_node_ord
	)		const

inline

Mapping from a subcell's node ordinal to a node ordinal of this parent cell topology.

Parameters

subcell_dim	[in] - spatial dimension of the subcell
subcell_ord	[in] - subcell ordinal
subcell_node_ord	[in] - node ordinal relative to subcell

Definition at line 414 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getNodePermutation	(	const unsigned	permutation_ord,
		const unsigned	node_ord
	)		const

inline

Permutation of a cell's node ordinals.

Parameters

permutation_ordinal	[in]
node_ordinal	[in]

Definition at line 437 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getNodePermutationPolarity ( const unsigned permutation_ord ) const

inline

Polarity of a cell's permutation.

Parameters

permutation_ordinal [in]

Definition at line 448 of file Shards_CellTopology.hpp.

unsigned shards::CellTopology::getNodePermutationInverse	(	const unsigned	permutation_ord,
		const unsigned	node_ord
	)		const

inline

Inverse permutation of a cell's node ordinals.

Parameters

permutation_ordinal	[in]
node_ordinal	[in]

Definition at line 459 of file Shards_CellTopology.hpp.

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

Shards_CellTopology.hpp

Safe query methods

Constructors and destructor

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation