Intrepid::CubatureControlVolume< Scalar, ArrayPoint, ArrayWeight > Class Template Reference

Defines cubature (integration) rules over control volumes. More...

#include <Intrepid_CubatureControlVolume.hpp>

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

Public Member Functions
	CubatureControlVolume (const Teuchos::RCP< const shards::CellTopology > &cellTopology)
void	getCubature (ArrayPoint &cubPoints, ArrayWeight &cubWeights) const
	Returns cubature points and weights Method for reference space cubature - throws an exception. More...
void	getCubature (ArrayPoint &cubPoints, ArrayWeight &cubWeights, ArrayPoint &cellCoords) const
	Returns cubature points and weights (return arrays must be pre-sized/pre-allocated). More...
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.
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.

Detailed Description

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

Defines cubature (integration) rules over control volumes.

Each primary cell contains one sub-control volume per node and there is one integration point per sub-control volume.

Definition at line 67 of file Intrepid_CubatureControlVolume.hpp.

Constructor & Destructor Documentation

template<class Scalar , class ArrayPoint , class ArrayWeight >

Intrepid::CubatureControlVolume< Scalar, ArrayPoint, ArrayWeight >::CubatureControlVolume

(

const Teuchos::RCP< const shards::CellTopology > &

cellTopology

)

brief Constructor.

Parameters

cellTopology

[in] - The topology of the primary cell.

Definition at line 55 of file Intrepid_CubatureControlVolumeDef.hpp.

Member Function Documentation

template<class Scalar , class ArrayPoint , class ArrayWeight >

void Intrepid::CubatureControlVolume< 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 76 of file Intrepid_CubatureControlVolumeDef.hpp.

template<class Scalar , class ArrayPoint , class ArrayWeight >

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

virtual

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

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

Definition at line 84 of file Intrepid_CubatureControlVolumeDef.hpp.

References Intrepid::DefaultCubatureFactory< Scalar, ArrayPoint, ArrayWeight >::create(), Intrepid::CellTools< Scalar >::getSubCVCoords(), and Intrepid::CellTools< Scalar >::setJacobianDet().

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

• http://docs.trilinos.org/r13.0/packages/intrepid/src/Discretization/Integration/Intrepid_CubatureControlVolume.hpp
• http://docs.trilinos.org/r13.0/packages/intrepid/src/Discretization/Integration/Intrepid_CubatureControlVolumeDef.hpp