Defines cubature (integration) rules over Neumann boundaries for control volume method. More...

#include <Intrepid_CubatureControlVolumeBoundary.hpp>

Inheritance diagram for Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >:

Public Member Functions
	CubatureControlVolumeBoundary (const Teuchos::RCP< const shards::CellTopology > &cellTopology, int cellSide=0)
void	getCubature (ArrayPoint &cubPoints, ArrayWeight &cubWeights) const
	Returns cubature points and weights Method for reference space cubature - throws an exception.
void	getCubature (ArrayPoint &cubPoints, ArrayWeight &cubWeights, ArrayPoint &cellCoords) const
	Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).
int	getNumPoints () const
	Returns the number of cubature points.
int	getDimension () const
	Returns dimension of integration domain.
void	getAccuracy (std::vector< int > &accuracy) const
	Returns max. degree of polynomials that are integrated exactly. The return vector has size 1.

Private Attributes
Teuchos::RCP< const shards::CellTopology >	primaryCellTopo_
	The topology of the primary cell side.
Teuchos::RCP< const shards::CellTopology >	subCVCellTopo_
	The topology of the sub-control volume.
int	degree_
	The degree of the polynomials that are integrated exactly.
int	numPoints_
	The number of cubature points.
int	cubDimension_
	Dimension of integration domain.
int	sideIndex_
	Index of cell side.

Detailed Description

template<class Scalar, class ArrayPoint, class ArrayWeight>
class Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >

Defines cubature (integration) rules over Neumann boundaries for control volume method.

Integration on Neumann boundaries for the control volume method requires integration points defined on primary cell sides. These points are not equivalent to control volume points on lower dimensional topologies and therefore require a separate class to define them.

Definition at line 69 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Constructor & Destructor Documentation

◆ CubatureControlVolumeBoundary()

template<class Scalar, class ArrayPoint, class ArrayWeight>

Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::CubatureControlVolumeBoundary	(	const Teuchos::RCP< const shards::CellTopology > &	cellTopology,
		int	cellSide = 0 )

brief Constructor.

Parameters

cellTopology	[in] - The topology of the primary cell.
cellSide	[in] - The index of the boundary side of the primary cell

Definition at line 55 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

References cubDimension_, degree_, numPoints_, primaryCellTopo_, sideIndex_, and subCVCellTopo_.

◆ ~CubatureControlVolumeBoundary()

template<class Scalar, class ArrayPoint, class ArrayWeight>

virtual Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::~CubatureControlVolumeBoundary ( )

inlinevirtual

Definition at line 113 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Member Function Documentation

◆ getAccuracy()

template<class Scalar, class ArrayPoint, class ArrayWeight>

void Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::getAccuracy ( std::vector< int > & accuracy ) const

virtual

Returns max. degree of polynomials that are integrated exactly. The return vector has size 1.

Implements Intrepid::Cubature< Scalar, ArrayPoint, ArrayWeight >.

Definition at line 224 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

References degree_.

◆ getCubature() [1/2]

template<class Scalar, class ArrayPoint, class ArrayWeight>

void Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::getCubature	(	ArrayPoint &	cubPoints,
		ArrayWeight &	cubWeights ) const

virtual

Returns cubature points and weights Method for reference space cubature - throws an exception.

Parameters

cubPoints	[out] - Array containing the cubature points.
cubWeights	[out] - Array of corresponding cubature weights.

Implements Intrepid::Cubature< Scalar, ArrayPoint, ArrayWeight >.

Definition at line 79 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

◆ getCubature() [2/2]

template<class Scalar, class ArrayPoint, class ArrayWeight>

void Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::getCubature	(	ArrayPoint &	cubPoints,
		ArrayWeight &	cubWeights,
		ArrayPoint &	cellCoords ) const

Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).

Parameters

cubPoints	[out] - Array containing the cubature points.
cubWeights	[out] - Array of corresponding cubature weights.
cellCoords	[in] - Array of cell coordinates

Definition at line 87 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

References Intrepid::FunctionSpaceTools::computeEdgeMeasure(), Intrepid::FunctionSpaceTools::computeFaceMeasure(), Intrepid::CellTools< Scalar >::getSubCVCoords(), Intrepid::CellTools< Scalar >::mapToReferenceSubcell(), primaryCellTopo_, Intrepid::CellTools< Scalar >::setJacobianDet(), sideIndex_, and subCVCellTopo_.

◆ getDimension()

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::getDimension ( ) const

virtual

Returns dimension of integration domain.

Implements Intrepid::Cubature< Scalar, ArrayPoint, ArrayWeight >.

Definition at line 219 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

References cubDimension_.

◆ getNumPoints()

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::getNumPoints ( ) const

virtual

Returns the number of cubature points.

Implements Intrepid::Cubature< Scalar, ArrayPoint, ArrayWeight >.

Definition at line 214 of file Intrepid_CubatureControlVolumeBoundaryDef.hpp.

References numPoints_.

Member Data Documentation

◆ cubDimension_

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::cubDimension_

private

Dimension of integration domain.

Definition at line 136 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getDimension().

◆ degree_

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::degree_

private

The degree of the polynomials that are integrated exactly.

Definition at line 128 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getAccuracy().

◆ numPoints_

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::numPoints_

private

The number of cubature points.

Definition at line 132 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getNumPoints().

◆ primaryCellTopo_

template<class Scalar, class ArrayPoint, class ArrayWeight>

Teuchos::RCP<const shards::CellTopology> Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::primaryCellTopo_

private

The topology of the primary cell side.

Definition at line 120 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getCubature().

◆ sideIndex_

template<class Scalar, class ArrayPoint, class ArrayWeight>

int Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::sideIndex_

private

Index of cell side.

Definition at line 140 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getCubature().

◆ subCVCellTopo_

template<class Scalar, class ArrayPoint, class ArrayWeight>

Teuchos::RCP<const shards::CellTopology> Intrepid::CubatureControlVolumeBoundary< Scalar, ArrayPoint, ArrayWeight >::subCVCellTopo_

private

The topology of the sub-control volume.

Definition at line 124 of file Intrepid_CubatureControlVolumeBoundary.hpp.

Referenced by CubatureControlVolumeBoundary(), and getCubature().

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

/build/trilinos-oIrXZh/trilinos-16.1.0/packages/intrepid/src/Discretization/Integration/Intrepid_CubatureControlVolumeBoundary.hpp
/build/trilinos-oIrXZh/trilinos-16.1.0/packages/intrepid/src/Discretization/Integration/Intrepid_CubatureControlVolumeBoundaryDef.hpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CubatureControlVolumeBoundary()

◆ ~CubatureControlVolumeBoundary()

Member Function Documentation

◆ getAccuracy()

◆ getCubature() [1/2]

◆ getCubature() [2/2]

◆ getDimension()

◆ getNumPoints()

Member Data Documentation

◆ cubDimension_

◆ degree_

◆ numPoints_

◆ primaryCellTopo_

◆ sideIndex_

◆ subCVCellTopo_