#include <Panzer_IntrepidFieldPattern.hpp>

Inheritance diagram for panzer::IntrepidFieldPattern:

Public Member Functions
	IntrepidFieldPattern (const Teuchos::RCP< Intrepid::Basis< double, Intrepid::FieldContainer< double > > > &intrepidBasis)

virtual int	getSubcellCount (int dim) const

virtual const std::vector< int > &	getSubcellIndices (int dim, int cellIndex) const

virtual int	getDimension () const

virtual shards::CellTopology	getCellTopology () const

virtual void	getSubcellClosureIndices (int dim, int cellIndex, std::vector< int > &indices) const

bool	supportsInterpolatoryCoordinates () const
	Does this field pattern support interpolatory coordinates? More...

void	getInterpolatoryCoordinates (Intrepid::FieldContainer< double > &coords) const

void	getInterpolatoryCoordinates (const Intrepid::FieldContainer< double > &cellVertices, Intrepid::FieldContainer< double > &coords) const

Public Member Functions inherited from panzer::FieldPattern
virtual	~FieldPattern ()=0
	Do nothing destructor. More...

virtual int	numberIds () const

virtual bool	sameGeometry (const FieldPattern &fp) const

virtual bool	consistentSubcells () const

virtual void	print (std::ostream &os) const

virtual bool	equals (const FieldPattern &fp) const

Static Public Member Functions
static void	buildSubcellClosure (const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::set< std::pair< unsigned, unsigned > > &closure)

static void	findContainedSubcells (const shards::CellTopology &cellTopo, unsigned dim, const std::vector< unsigned > &nodes, std::set< std::pair< unsigned, unsigned > > &subCells)

static void	getSubcellNodes (const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::vector< unsigned > &nodes)

Protected Attributes
Teuchos::RCP< Intrepid::Basis < double, Intrepid::FieldContainer < double > > >	intrepidBasis_

std::vector< int >	empty_

Detailed Description

This is a derived class that specializes based on a single intrepid basis function.

Definition at line 59 of file Panzer_IntrepidFieldPattern.hpp.

Constructor & Destructor Documentation

panzer::IntrepidFieldPattern::IntrepidFieldPattern ( const Teuchos::RCP< Intrepid::Basis< double, Intrepid::FieldContainer< double > > > & intrepidBasis )

inline

Definition at line 61 of file Panzer_IntrepidFieldPattern.hpp.

Member Function Documentation

int panzer::IntrepidFieldPattern::getSubcellCount ( int dim ) const

virtual

How many sub cells of a particular dimension are there? For instance a "quad" element as four sub cells of dimension 0 (node type),four sub cells of dimension one (edge type), and one sub cell of dimension two (area type).

Parameters

[in] dim Dimension of the sub cell of interest

Returns: Number of sub cells of dimension dim

Implements panzer::FieldPattern.

Definition at line 50 of file Panzer_IntrepidFieldPattern.cpp.

const std::vector< int > & panzer::IntrepidFieldPattern::getSubcellIndices	(	int	dim,
		int	cellIndex
	)		const

virtual

Get the local indices associated with a particular sub cell. The sub cell is specified through its dimension and cell index. A vector is returned that gives the indices.

Parameters

[in]	dim	Dimension of the sub cell of interest
[in]	cellIndex	Index of the sub cell (must be lest than `getSubcellCount(dim)` and greater than or equal to 0.

Returns: A vector of indices for the specified sub cell.

Implements panzer::FieldPattern.

Definition at line 56 of file Panzer_IntrepidFieldPattern.cpp.

int panzer::IntrepidFieldPattern::getDimension ( ) const

virtual

What is the dimension of this pattern. For instance a "quad" element is two dimensional. This is a purely geometric quantity.

Implements panzer::FieldPattern.

Definition at line 103 of file Panzer_IntrepidFieldPattern.cpp.

shards::CellTopology panzer::IntrepidFieldPattern::getCellTopology ( ) const

virtual

Get the cell topology associated with this field pattern.

Implements panzer::FieldPattern.

Definition at line 109 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::getSubcellClosureIndices	(	int	dim,
		int	cellIndex,
		std::vector< int > &	indices
	)		const

virtual

Get the set of indices that are on the sub cell. The ``closure'' means that this set includes indices of all the child sub cells as well.

Parameters

[in]	dim	Dimension of the sub cell of interest
[in]	cellIndex	Index of the sub cell (must be lest than `getSubcellCount(dim)` and greater than or equal to 0.
[out]	indices	Vector, to be overwritten, containing the closure indices on return.

Implements panzer::FieldPattern.

Definition at line 77 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::buildSubcellClosure	(	const shards::CellTopology &	cellTopo,
		unsigned	dim,
		unsigned	subCell,
		std::set< std::pair< unsigned, unsigned > > &	closure
	)

static

For a given sub cell find the set of sub cells at all dimensions contained internally. This is inclusive, so that (dim,subCell) will be in the set.

Parameters

[in]	cellTopo	Parent cell topology being used.
[in]	dim	Dimension of sub cell
[in]	subCell	Ordinal of sub cell at specified dimension
[in,out]	closure	Set of sub cells associated with specified sub cell.

Note: Sub cell dimension and ordinals are inserted into closure. Previous information will not be removed.

Definition at line 157 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::findContainedSubcells	(	const shards::CellTopology &	cellTopo,
		unsigned	dim,
		const std::vector< unsigned > &	nodes,
		std::set< std::pair< unsigned, unsigned > > &	subCells
	)

static

Search a cell topology for sub cells containing a specfic set of nodes. This is a downward search (inclusive) from a user specified dimension.

Parameters

[in]	cellTopo	Parent cell topology being used.
[in]	dim	Dimension of sub cell
[in]	nodes	Nodes forming the super set
[in,out]	subCells	Specific sub cells containing the nodes.

Note: Sub cell dimension and ordinals are inserted into subCells. Previous information will not be removed.

Definition at line 131 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::getSubcellNodes	(	const shards::CellTopology &	cellTopo,
		unsigned	dim,
		unsigned	subCell,
		std::vector< unsigned > &	nodes
	)

static

Get the set of nodes making up the user specified sub cells.

Parameters

[in]	cellTopo	Parent cell topology being used.
[in]	dim	Dimension of sub cell
[in]	subCell	Ordinal of sub cell at specified dimension
[in,out]	nodes	Nodes associated with sub cell.

Definition at line 114 of file Panzer_IntrepidFieldPattern.cpp.

bool panzer::IntrepidFieldPattern::supportsInterpolatoryCoordinates ( ) const

Does this field pattern support interpolatory coordinates?

If this method returns true then getInterpolatoryCoordinates will succeed, otherwise it will throw.

Returns: True if this pattern supports interpolatory coordinates.

Definition at line 185 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::getInterpolatoryCoordinates ( Intrepid::FieldContainer< double > & coords ) const

Get the local coordinates for this field. This is independent of element locations.

Parameters

[in,out] coords Coordinates associated with this field type.

Definition at line 205 of file Panzer_IntrepidFieldPattern.cpp.

void panzer::IntrepidFieldPattern::getInterpolatoryCoordinates	(	const Intrepid::FieldContainer< double > &	cellVertices,
		Intrepid::FieldContainer< double > &	coords
	)		const