Structure-preserving representation of transformed vector data; reference space values and transformations are stored separately. More...

#include <Intrepid2_TransformedVectorData.hpp>

Public Types
using	Transform = Data< Scalar, DeviceType >

Public Member Functions
	TransformedVectorData (const Data< Scalar, DeviceType > &transform, const VectorData< Scalar, DeviceType > &vectorData)
	Standard constructor. More...

	TransformedVectorData (const VectorData< Scalar, DeviceType > &vectorData)
	Constructor for the case of an identity transform. More...

template<typename OtherDeviceType , class = typename std::enable_if<!std::is_same<DeviceType, OtherDeviceType>::value>::type>
	TransformedVectorData (const TransformedVectorData< Scalar, OtherDeviceType > &transformedVectorData)
	copy-like constructor for differing device types. This may do a deep_copy of underlying views, depending on the memory spaces involved. More...

KOKKOS_INLINE_FUNCTION bool	axisAligned () const
	Returns true if the transformation matrix is diagonal. More...

KOKKOS_INLINE_FUNCTION int	cellDataExtent () const
	Returns the true data extent in the cell dimension (e.g., will be 1 for transform matrices that do not vary from one cell to the next). More...

KOKKOS_INLINE_FUNCTION DataVariationType	cellVariationType () const
	Returns the variation type corresponding to the cell dimension. More...

KOKKOS_INLINE_FUNCTION int	numCells () const
	Returns the logical extent in the cell dimension, which is the 0 dimension in this container. More...

KOKKOS_INLINE_FUNCTION int	numFields () const
	Returns the logical extent in the fields dimension, which is the 1 dimension in this container. More...

KOKKOS_INLINE_FUNCTION int	numPoints () const
	Returns the logical extent in the points dimension, which is the 2 dimension in this container. More...

KOKKOS_INLINE_FUNCTION int	spaceDim () const
	Returns the logical extent in the space dimension, which is the 3 dimension in this container. More...

KOKKOS_INLINE_FUNCTION Scalar	operator() (const int &cellOrdinal, const int &fieldOrdinal, const int &pointOrdinal, const int &dim) const
	Accessor, with arguments (C,F,P,D). More...

KOKKOS_INLINE_FUNCTION Scalar	transformWeight (const int &cellOrdinal, const int &pointOrdinal, const int &dim1, const int &dim2) const
	Returns the specified entry in the transform matrix. More...

const Data< Scalar, DeviceType > &	transform () const
	Returns the transform matrix. An invalid/empty container indicates the identity transform. More...

const VectorData< Scalar, DeviceType > &	vectorData () const
	Returns the reference-space vector data. More...

KOKKOS_INLINE_FUNCTION constexpr unsigned	rank () const
	Returns the rank of the container, which is 4. More...

KOKKOS_INLINE_FUNCTION int	extent_int (const int &r) const
	Returns the extent in the specified dimension as an int. More...

Public Attributes
Data< Scalar, DeviceType >	transform_

VectorData< Scalar, DeviceType >	vectorData_

Detailed Description

template<class Scalar, typename DeviceType>
class Intrepid2::TransformedVectorData< Scalar, DeviceType >

Structure-preserving representation of transformed vector data; reference space values and transformations are stored separately.

TransformedVectorData provides a View-like interface of rank 4, with shape (C,F,P,D). When the corresponding accessor is used, the transformed value is determined from corresponding reference space values and the transformation.

Definition at line 64 of file Intrepid2_TransformedVectorData.hpp.

Member Typedef Documentation

◆ Transform

template<class Scalar , typename DeviceType >

using Intrepid2::TransformedVectorData< Scalar, DeviceType >::Transform = Data<Scalar,DeviceType>

Definition at line 67 of file Intrepid2_TransformedVectorData.hpp.

Constructor & Destructor Documentation

◆ TransformedVectorData() [1/3]

template<class Scalar , typename DeviceType >

Intrepid2::TransformedVectorData< Scalar, DeviceType >::TransformedVectorData	(	const Data< Scalar, DeviceType > &	transform,
		const VectorData< Scalar, DeviceType > &	vectorData
	)

inline

Standard constructor.

Parameters

[in]	transform	- the transformation matrix, with logical shape (C,P,D,D)
[in]	vectorData	- the reference-space data to be transformed, with logical shape (F,P,D)

Definition at line 78 of file Intrepid2_TransformedVectorData.hpp.

◆ TransformedVectorData() [2/3]

template<class Scalar , typename DeviceType >

Intrepid2::TransformedVectorData< Scalar, DeviceType >::TransformedVectorData ( const VectorData< Scalar, DeviceType > & vectorData )

inline

Constructor for the case of an identity transform.

Parameters

[in] vectorData - the reference-space data, with logical shape (F,P,D)

Definition at line 90 of file Intrepid2_TransformedVectorData.hpp.

◆ TransformedVectorData() [3/3]

template<class Scalar , typename DeviceType >

template<typename OtherDeviceType , class = typename std::enable_if<!std::is_same<DeviceType, OtherDeviceType>::value>::type>

Intrepid2::TransformedVectorData< Scalar, DeviceType >::TransformedVectorData ( const TransformedVectorData< Scalar, OtherDeviceType > & transformedVectorData )

inline

copy-like constructor for differing device types. This may do a deep_copy of underlying views, depending on the memory spaces involved.

Definition at line 97 of file Intrepid2_TransformedVectorData.hpp.

Member Function Documentation

◆ axisAligned()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION bool Intrepid2::TransformedVectorData< Scalar, DeviceType >::axisAligned ( ) const

inline

Returns true if the transformation matrix is diagonal.

Definition at line 104 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::isDiagonal(), and Intrepid2::Data< DataScalar, DeviceType >::isValid().

◆ cellDataExtent()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::cellDataExtent ( ) const

inline

Returns the true data extent in the cell dimension (e.g., will be 1 for transform matrices that do not vary from one cell to the next).

Definition at line 118 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::getDataExtent().

◆ cellVariationType()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION DataVariationType Intrepid2::TransformedVectorData< Scalar, DeviceType >::cellVariationType ( ) const

inline

Returns the variation type corresponding to the cell dimension.

Definition at line 124 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::getVariationTypes().

◆ extent_int()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::extent_int ( const int & r ) const

inline

Returns the extent in the specified dimension as an int.

Definition at line 211 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::TransformedVectorData< Scalar, DeviceType >::numCells(), Intrepid2::TransformedVectorData< Scalar, DeviceType >::numFields(), Intrepid2::TransformedVectorData< Scalar, DeviceType >::numPoints(), and Intrepid2::TransformedVectorData< Scalar, DeviceType >::spaceDim().

◆ numCells()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::numCells ( ) const

inline

Returns the logical extent in the cell dimension, which is the 0 dimension in this container.

Definition at line 130 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::extent_int().

Referenced by Intrepid2::IntegrationTools< DeviceType >::allocateIntegralData(), and Intrepid2::TransformedVectorData< Scalar, DeviceType >::extent_int().

◆ numFields()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::numFields ( ) const

inline

Returns the logical extent in the fields dimension, which is the 1 dimension in this container.

Definition at line 136 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::VectorData< Scalar, DeviceType >::numFields().

Referenced by Intrepid2::IntegrationTools< DeviceType >::allocateIntegralData(), Intrepid2::TransformedVectorData< Scalar, DeviceType >::extent_int(), and Intrepid2::IntegrationTools< DeviceType >::integrate().

◆ numPoints()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::numPoints ( ) const

inline

Returns the logical extent in the points dimension, which is the 2 dimension in this container.

Definition at line 142 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::VectorData< Scalar, DeviceType >::numPoints().

Referenced by Intrepid2::TransformedVectorData< Scalar, DeviceType >::extent_int().

◆ operator()()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION Scalar Intrepid2::TransformedVectorData< Scalar, DeviceType >::operator()	(	const int &	cellOrdinal,
		const int &	fieldOrdinal,
		const int &	pointOrdinal,
		const int &	dim
	)		const

inline

Accessor, with arguments (C,F,P,D).

Definition at line 154 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::extent_int(), Intrepid2::Data< DataScalar, DeviceType >::isDiagonal(), and Intrepid2::Data< DataScalar, DeviceType >::isValid().

◆ rank()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION constexpr unsigned Intrepid2::TransformedVectorData< Scalar, DeviceType >::rank ( ) const

inlineconstexpr

Returns the rank of the container, which is 4.

Definition at line 204 of file Intrepid2_TransformedVectorData.hpp.

◆ spaceDim()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION int Intrepid2::TransformedVectorData< Scalar, DeviceType >::spaceDim ( ) const

inline

Returns the logical extent in the space dimension, which is the 3 dimension in this container.

Definition at line 148 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::VectorData< Scalar, DeviceType >::spaceDim().

Referenced by Intrepid2::TransformedVectorData< Scalar, DeviceType >::extent_int(), and Intrepid2::IntegrationTools< DeviceType >::integrate().

◆ transform()

template<class Scalar , typename DeviceType >

const Data< Scalar, DeviceType > & Intrepid2::TransformedVectorData< Scalar, DeviceType >::transform ( ) const

inline

Returns the transform matrix. An invalid/empty container indicates the identity transform.

Definition at line 191 of file Intrepid2_TransformedVectorData.hpp.

Referenced by Intrepid2::IntegrationTools< DeviceType >::allocateIntegralData().

◆ transformWeight()

template<class Scalar , typename DeviceType >

KOKKOS_INLINE_FUNCTION Scalar Intrepid2::TransformedVectorData< Scalar, DeviceType >::transformWeight	(	const int &	cellOrdinal,
		const int &	pointOrdinal,
		const int &	dim1,
		const int &	dim2
	)		const

inline

Returns the specified entry in the transform matrix.

Definition at line 177 of file Intrepid2_TransformedVectorData.hpp.

References Intrepid2::Data< DataScalar, DeviceType >::isValid().

◆ vectorData()

template<class Scalar , typename DeviceType >

const VectorData< Scalar, DeviceType > & Intrepid2::TransformedVectorData< Scalar, DeviceType >::vectorData ( ) const

inline

Returns the reference-space vector data.

Definition at line 197 of file Intrepid2_TransformedVectorData.hpp.

Member Data Documentation

◆ transform_

template<class Scalar , typename DeviceType >

Data<Scalar,DeviceType> Intrepid2::TransformedVectorData< Scalar, DeviceType >::transform_

Definition at line 69 of file Intrepid2_TransformedVectorData.hpp.

◆ vectorData_

template<class Scalar , typename DeviceType >

VectorData<Scalar, DeviceType> Intrepid2::TransformedVectorData< Scalar, DeviceType >::vectorData_

Definition at line 71 of file Intrepid2_TransformedVectorData.hpp.

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

/build/trilinos-ovkOUD/trilinos-13.2.0/packages/intrepid2/src/Shared/Intrepid2_TransformedVectorData.hpp

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ Transform

Constructor & Destructor Documentation

◆ TransformedVectorData() [1/3]

◆ TransformedVectorData() [2/3]

◆ TransformedVectorData() [3/3]

Member Function Documentation

◆ axisAligned()

◆ cellDataExtent()

◆ cellVariationType()

◆ extent_int()

◆ numCells()

◆ numFields()

◆ numPoints()

◆ operator()()

◆ rank()

◆ spaceDim()

◆ transform()

◆ transformWeight()

◆ vectorData()

Member Data Documentation

◆ transform_

◆ vectorData_