#include <Panzer_FieldPattern.hpp>

Inheritance diagram for panzer::FieldPattern:

Public Member Functions
virtual	~FieldPattern ()=0
	Do nothing destructor. More...

virtual int	getSubcellCount (int dim) const =0

virtual const std::vector< int > &	getSubcellIndices (int dim, int cellIndex) const =0

virtual void	getSubcellClosureIndices (int dim, int cellIndex, std::vector< int > &indices) const =0

virtual int	getDimension () const =0

virtual shards::CellTopology	getCellTopology () const =0

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

Detailed Description

Definition at line 53 of file Panzer_FieldPattern.hpp.

Constructor & Destructor Documentation

panzer::FieldPattern::~FieldPattern ( )

pure virtual

Do nothing destructor.

Definition at line 47 of file Panzer_FieldPattern.cpp.

Member Function Documentation

virtual int panzer::FieldPattern::getSubcellCount ( int dim ) const

pure 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

Implemented in panzer::GeometricAggFieldPattern, panzer::FieldAggPattern, panzer::EdgeFieldPattern, panzer::ElemFieldPattern, panzer::FaceFieldPattern, panzer::NodalFieldPattern, and panzer::Intrepid2FieldPattern.

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

pure 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.

Implemented in panzer::GeometricAggFieldPattern, panzer::EdgeFieldPattern, panzer::ElemFieldPattern, panzer::FaceFieldPattern, panzer::NodalFieldPattern, panzer::FieldAggPattern, and panzer::Intrepid2FieldPattern.

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

pure 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.

Implemented in panzer::GeometricAggFieldPattern, panzer::EdgeFieldPattern, panzer::ElemFieldPattern, panzer::FaceFieldPattern, panzer::NodalFieldPattern, panzer::FieldAggPattern, and panzer::Intrepid2FieldPattern.

virtual int panzer::FieldPattern::getDimension ( ) const

pure virtual

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

Implemented in panzer::GeometricAggFieldPattern, panzer::EdgeFieldPattern, panzer::ElemFieldPattern, panzer::FaceFieldPattern, panzer::NodalFieldPattern, panzer::FieldAggPattern, and panzer::Intrepid2FieldPattern.

virtual shards::CellTopology panzer::FieldPattern::getCellTopology ( ) const

pure virtual

Get the cell topology associated with this field pattern.

Implemented in panzer::GeometricAggFieldPattern, panzer::EdgeFieldPattern, panzer::ElemFieldPattern, panzer::FaceFieldPattern, panzer::NodalFieldPattern, panzer::FieldAggPattern, and panzer::Intrepid2FieldPattern.

int panzer::FieldPattern::numberIds ( ) const

virtual

How many degrees of freedom are associated with this pattern. In this terminology an ID is a single degree of freedom defined at the element level. By default this is the sum of the size of all the sub cells. Where the sub cells are defined by the getSubcellIndices.

Returns: The number of IDs associated with this pattern.

Definition at line 49 of file Panzer_FieldPattern.cpp.

bool panzer::FieldPattern::sameGeometry ( const FieldPattern & fp ) const

virtual

Do these patterns share the same geometry? Meaning are these two element shapes (on the canonical domain) the same?

Returns: True if both geometries are the same, false otherwise.

Definition at line 81 of file Panzer_FieldPattern.cpp.

bool panzer::FieldPattern::consistentSubcells ( ) const

virtual

Are the subcells consistent for each dimension. A set of sub cells is consistent if they have the same number of IDs. The default behavior calls getSubcellIndices for each dimension and cell index, and gurantees the number of IDs are equal.

Returns: True if the pattern has consistent sub cells.

Definition at line 96 of file Panzer_FieldPattern.cpp.

void panzer::FieldPattern::print ( std::ostream & os ) const

virtual

Print this pattern to a stream.

Parameters

[in] os Desired output stream.

Reimplemented in panzer::FieldAggPattern.

Definition at line 63 of file Panzer_FieldPattern.cpp.

bool panzer::FieldPattern::equals ( const FieldPattern & fp ) const

virtual

Definition at line 112 of file Panzer_FieldPattern.cpp.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation