#include <Panzer_FieldAggPattern.hpp>

Inheritance diagram for panzer::FieldAggPattern:

Classes
struct	LessThan

Public Member Functions
	FieldAggPattern ()

	FieldAggPattern (std::vector< std::tuple< int, panzer::FieldType, Teuchos::RCP< const FieldPattern > > > &patterns, const Teuchos::RCP< const FieldPattern > &geomAggPattern=Teuchos::null)

virtual	~FieldAggPattern ()

virtual Teuchos::RCP< const FieldPattern >	getGeometricAggFieldPattern () const

virtual void	buildPattern (const std::vector< std::tuple< int, panzer::FieldType, Teuchos::RCP< const FieldPattern > > > &patterns, const Teuchos::RCP< const FieldPattern > &geomAggPattern=Teuchos::null)

virtual int	getDimension () const

virtual int	getSubcellCount (int dimension) const

virtual const std::vector< int > &	getSubcellIndices (int dimension, int subcell) const

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

virtual shards::CellTopology	getCellTopology () const

virtual void	print (std::ostream &os) const
	Print this pattern. More...

virtual Teuchos::RCP< const FieldPattern >	getFieldPattern (int fieldId) const

virtual FieldType	getFieldType (int fieldId) const

const std::vector< int > &	numFieldsPerId () const
	Lenght of vector is number of Ids, value is how many ids per field. More...

const std::vector< int > &	fieldIds () const

const std::vector< int > &	localOffsets (int fieldId) const

const PHX::View< const int * >	localOffsetsKokkos (int fieldId) const

const std::pair< std::vector < int >, std::vector< int > > &	localOffsets_closure (int fieldId, int subcellDim, int subcellId) 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 bool	equals (const FieldPattern &fp) const

Protected Types
typedef Teuchos::RCP< const FieldPattern >	FPPtr

Protected Member Functions
void	buildFieldIdToPatternIdx ()

void	buildFieldIdsVector ()

void	mergeFieldPatterns (const FieldType &fieldType)

void	addAllPatternSubcellIndices (int dim, int sc, std::vector< int > &indices)

void	buildFieldPatternData ()

void	localOffsets_build (int fieldId, std::vector< int > &offsets) const

Protected Attributes
std::size_t	dimension_

Teuchos::RCP< const FieldPattern >	geomAggPattern_

std::vector< std::vector < std::vector< int > > >	patternData_

std::vector< int >	numFields_

std::vector< int >	fieldIds_

std::vector< std::tuple< int, panzer::FieldType, Teuchos::RCP< const FieldPattern > > >	patterns_

std::map< int, int >	fieldIdToPatternIdx_

std::map< int, std::vector< int > >	fieldOffsets_
	Stores the Field offsets for the fieldId key. Note that the key is the fieldId, not the index into the patterns_. More...

std::map< int, PHX::View< int * > >	fieldOffsetsKokkos_
	Stores the Field offsets for the fieldId key. Note that the key is the fieldId, not the index into the patterns_. More...

std::map< Teuchos::Tuple< int, 3 > , std::pair< std::vector< int > , std::vector< int > >, LessThan >	fieldSubcellOffsets_closure_

Detailed Description

This class performs the interlacing between all the passed in field pattern. It is meant to be used internally and is specialized to return the FEI arrays required. Hence it requires a map containing both the desired field pattern objects and the integer used by FEI to specify the field.

Definition at line 34 of file Panzer_FieldAggPattern.hpp.

Member Typedef Documentation

typedef Teuchos::RCP<const FieldPattern> panzer::FieldAggPattern::FPPtr

protected

Definition at line 167 of file Panzer_FieldAggPattern.hpp.

Constructor & Destructor Documentation

panzer::FieldAggPattern::FieldAggPattern ( )

Definition at line 20 of file Panzer_FieldAggPattern.cpp.

panzer::FieldAggPattern::FieldAggPattern	(	std::vector< std::tuple< int, panzer::FieldType, Teuchos::RCP< const FieldPattern > > > &	patterns,
		const Teuchos::RCP< const FieldPattern > &	geomAggPattern = `Teuchos::null`
	)

Automatically calls buildPattern

Definition at line 24 of file Panzer_FieldAggPattern.cpp.

virtual panzer::FieldAggPattern::~FieldAggPattern ( )

inlinevirtual

Definition at line 46 of file Panzer_FieldAggPattern.hpp.

Member Function Documentation

Teuchos::RCP< const FieldPattern > panzer::FieldAggPattern::getGeometricAggFieldPattern ( ) const

virtual

Return the geometric field pattern associated with the set of field patterns.

Definition at line 30 of file Panzer_FieldAggPattern.cpp.

void panzer::FieldAggPattern::buildPattern	(	const std::vector< std::tuple< int, panzer::FieldType, Teuchos::RCP< const FieldPattern > > > &	patterns,
		const Teuchos::RCP< const FieldPattern > &	geomAggPattern = `Teuchos::null`
	)

virtual

Build the pattern associated with a set of patterns with their field IDs. Patterns must be on the same geometry, otherwise this function throws a std::logic_error

Definition at line 35 of file Panzer_FieldAggPattern.cpp.

int panzer::FieldAggPattern::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 62 of file Panzer_FieldAggPattern.cpp.

int panzer::FieldAggPattern::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 80 of file Panzer_FieldAggPattern.cpp.

const std::vector< int > & panzer::FieldAggPattern::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 85 of file Panzer_FieldAggPattern.cpp.

void panzer::FieldAggPattern::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 90 of file Panzer_FieldAggPattern.cpp.

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

virtual

Get the cell topology associated with this field pattern.

Implements panzer::FieldPattern.

Definition at line 71 of file Panzer_FieldAggPattern.cpp.

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

virtual

Print this pattern.

Reimplemented from panzer::FieldPattern.

Definition at line 96 of file Panzer_FieldAggPattern.cpp.

Teuchos::RCP< const FieldPattern > panzer::FieldAggPattern::getFieldPattern ( int fieldId ) const

virtual

Extract the field pattern associated with an argument

Parameters

[in] fieldId ID for field to lookup

Returns: Field pattern associated with a particular ID

Definition at line 127 of file Panzer_FieldAggPattern.cpp.

FieldType panzer::FieldAggPattern::getFieldType ( int fieldId ) const

virtual

Extract the field type associated with an argument

Parameters

[in] fieldId ID for field to lookup

Returns: Field type associated with a particular ID

Definition at line 136 of file Panzer_FieldAggPattern.cpp.

void panzer::FieldAggPattern::buildFieldIdToPatternIdx ( )

protected

Build the map that takes a field ID and maps it to a particular index in the patterns vector

Definition at line 145 of file Panzer_FieldAggPattern.cpp.

void panzer::FieldAggPattern::buildFieldIdsVector ( )

protected

Merge the current set of patterns in the patterns_ vector into the numFields_ and fieldIds_ vectors. This looks at the patterns_ vector and has side effects, wiping out any previous state stored in those vectors.

Definition at line 154 of file Panzer_FieldAggPattern.cpp.

void panzer::FieldAggPattern::mergeFieldPatterns ( const FieldType & fieldType )

protected

Merge the current set of CG or DG patterns in the patterns_ vector into the numFields_ and fieldIds_ vectors. This looks at the patterns_ vector and has side effects. This merges all the field patterns for only ONE FieldType (CG or DG) AT AT TIME. This that allows for easier mapping of the internal DG indices to subcells.

Parameters

[in] fieldType - The type of field to build data for.

Definition at line 172 of file Panzer_FieldAggPattern.cpp.