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

#include <Intrepid2_CubatureControlVolume.hpp>

Inheritance diagram for Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >:

Classes
struct	Functor

Public Types
typedef Cubature< DeviceType, pointValueType, weightValueType >::PointViewType	PointViewType

typedef Cubature< DeviceType, pointValueType, weightValueType >::weightViewType	weightViewType

Public Types inherited from Intrepid2::Cubature< void, double, double >
using	ExecSpaceType

using	PointViewType

using	weightViewType

using	PointViewTypeAllocatable

using	WeightViewTypeAllocatable

using	TensorPointDataType

using	TensorWeightDataType

Public Member Functions
virtual void	getCubature (PointViewType cubPoints, weightViewType cubWeights, PointViewType cellCoords) const override
	Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).

virtual ordinal_type	getNumPoints () const override
	Returns the number of cubature points.

virtual ordinal_type	getDimension () const override
	Returns dimension of integration domain.

virtual const char *	getName () const override
	Returns cubature name.

	CubatureControlVolume (const shards::CellTopology cellTopology)

Public Member Functions inherited from Intrepid2::Cubature< void, double, double >
virtual TensorPointDataType	allocateCubaturePoints () const
	Returns a points container appropriate for passing to getCubature().

virtual TensorWeightDataType	allocateCubatureWeights () const
	Returns a weight container appropriate for passing to getCubature().

virtual void	getCubature (PointViewType, weightViewType) const
	Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).

virtual void	getCubature (PointViewType, weightViewType, PointViewType) const
	Returns cubature points and weights on physical cells (return arrays must be pre-sized/pre-allocated).

virtual void	getCubature (const TensorPointDataType &tensorCubPoints, const TensorWeightDataType &tensorCubWeights) const
	Returns tensor cubature points and weights. For non-tensor cubatures, the tensor structures are trivial, thin wrappers around the data returned by getCubature(). The provided containers should be pre-allocated through calls to allocateCubaturePoints() and allocateCubatureWeights().

virtual ordinal_type	getAccuracy () const
	Returns dimension of the integration domain.

Protected Attributes
shards::CellTopology	primaryCellTopo_
	The topology of the primary cell.

shards::CellTopology	subcvCellTopo_
	The topology of the sub-control volume.

ordinal_type	degree_
	The degree of the polynomials that are integrated exactly.

Kokkos::DynRankView< pointValueType, DeviceType >	subcvCubaturePoints_

Kokkos::DynRankView< weightValueType, DeviceType >	subcvCubatureWeights_

Detailed Description

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>
class Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >

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 70 of file Intrepid2_CubatureControlVolume.hpp.

Member Typedef Documentation

◆ PointViewType

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef Cubature<DeviceType,pointValueType,weightValueType>::PointViewType Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::PointViewType

Definition at line 142 of file Intrepid2_CubatureControlVolume.hpp.

◆ weightViewType

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef Cubature<DeviceType,pointValueType,weightValueType>::weightViewType Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::weightViewType

Definition at line 143 of file Intrepid2_CubatureControlVolume.hpp.

Constructor & Destructor Documentation

◆ CubatureControlVolume()

template<typename DT, typename PT, typename WT>

Intrepid2::CubatureControlVolume< DT, PT, WT >::CubatureControlVolume ( const shards::CellTopology cellTopology )

brief Constructor.

Parameters

cellTopology [in] - The topology of the primary cell.

Definition at line 55 of file Intrepid2_CubatureControlVolumeDef.hpp.

References Intrepid2::DefaultCubatureFactory::create(), degree_, primaryCellTopo_, and subcvCellTopo_.

◆ ~CubatureControlVolume()

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

virtual Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::~CubatureControlVolume ( )

inlinevirtual

Definition at line 188 of file Intrepid2_CubatureControlVolume.hpp.

Member Function Documentation

◆ getCubature()

template<typename DT, typename PT, typename WT>

void Intrepid2::CubatureControlVolume< DT, PT, WT >::getCubature	(	PointViewType	cubPoints,
		weightViewType	cubWeights,
		PointViewType	cellCoords ) const

overridevirtual

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 92 of file Intrepid2_CubatureControlVolumeDef.hpp.

References getDimension(), Intrepid2::CellTools< DeviceType >::getSubcvCoords(), primaryCellTopo_, Intrepid2::CellTools< DeviceType >::setJacobian(), Intrepid2::CellTools< DeviceType >::setJacobianDet(), and subcvCellTopo_.

◆ getDimension()

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

virtual ordinal_type Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::getDimension ( ) const

inlineoverridevirtual

Returns dimension of integration domain.

Reimplemented from Intrepid2::Cubature< void, double, double >.

Definition at line 172 of file Intrepid2_CubatureControlVolume.hpp.

References primaryCellTopo_.

Referenced by getCubature().

◆ getName()

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

virtual const char * Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::getName ( ) const

inlineoverridevirtual

Returns cubature name.

Reimplemented from Intrepid2::Cubature< void, double, double >.

Definition at line 180 of file Intrepid2_CubatureControlVolume.hpp.

◆ getNumPoints()

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

virtual ordinal_type Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::getNumPoints ( ) const

inlineoverridevirtual

Returns the number of cubature points.

Reimplemented from Intrepid2::Cubature< void, double, double >.

Definition at line 164 of file Intrepid2_CubatureControlVolume.hpp.

References primaryCellTopo_.

Member Data Documentation

◆ degree_

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

ordinal_type Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::degree_

protected

The degree of the polynomials that are integrated exactly.

Definition at line 135 of file Intrepid2_CubatureControlVolume.hpp.

Referenced by CubatureControlVolume().

◆ primaryCellTopo_

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

shards::CellTopology Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::primaryCellTopo_

protected

The topology of the primary cell.

Definition at line 127 of file Intrepid2_CubatureControlVolume.hpp.

Referenced by CubatureControlVolume(), getCubature(), getDimension(), and getNumPoints().

◆ subcvCellTopo_

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

shards::CellTopology Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::subcvCellTopo_

protected

The topology of the sub-control volume.

Definition at line 131 of file Intrepid2_CubatureControlVolume.hpp.

Referenced by CubatureControlVolume(), and getCubature().

◆ subcvCubaturePoints_

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

Kokkos::DynRankView<pointValueType, DeviceType> Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::subcvCubaturePoints_

protected

Definition at line 138 of file Intrepid2_CubatureControlVolume.hpp.

◆ subcvCubatureWeights_

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

Kokkos::DynRankView<weightValueType,DeviceType> Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >::subcvCubatureWeights_

protected

Definition at line 139 of file Intrepid2_CubatureControlVolume.hpp.

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

/home/abuild/rpmbuild/BUILD/trilinos-14.0.0-build/Trilinos-trilinos-release-14-0-0/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureControlVolume.hpp
/home/abuild/rpmbuild/BUILD/trilinos-14.0.0-build/Trilinos-trilinos-release-14-0-0/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureControlVolumeDef.hpp

Classes

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ PointViewType

◆ weightViewType

Constructor & Destructor Documentation

◆ CubatureControlVolume()

◆ ~CubatureControlVolume()

Member Function Documentation

◆ getCubature()

◆ getDimension()

◆ getName()

◆ getNumPoints()

Member Data Documentation

◆ degree_

◆ primaryCellTopo_

◆ subcvCellTopo_

◆ subcvCubaturePoints_

◆ subcvCubatureWeights_