dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace > Class Template Reference

#include <FEBasisOperations.h>

Public Member Functions
	FEBasisOperations (std::shared_ptr< dftfe::linearAlgebra::BLASWrapper< memorySpace > > BLASWrapperPtr)
	Constructor.
	~FEBasisOperations ()=default
	Default Destructor.
void	clear ()
	Clears the FEBasisOperations internal storage.
void	init (dealii::MatrixFree< 3, ValueTypeBasisData > &matrixFreeData, std::vector< const dealii::AffineConstraints< ValueTypeBasisData > * > &constraintsVector, const dftfe::uInt &dofHandlerID, const std::vector< dftfe::uInt > &quadratureID, const std::vector< UpdateFlags > updateFlags)
	fills required data structures for the given dofHandlerID
template<dftfe::utils::MemorySpace memorySpaceSrc>
void	init (const FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpaceSrc > &basisOperationsSrc)
	fills required data structures from another FEBasisOperations object
void	reinit (const dftfe::uInt &vecBlockSize, const dftfe::uInt &cellBlockSize, const dftfe::uInt &quadratureID, const bool isResizeTempStorageForInerpolation=true, const bool isResizeTempStorageForCellMatrices=false)
	sets internal variables and optionally resizes internal temp storage for interpolation operations
dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::HOST > &	getFlattenedMapsHost ()
void	initializeIndexMaps ()
	Initializes indexset maps from process level indices to cell level indices for a single vector, also initializes cell index to cellid map.
void	initializeFlattenedIndexMaps ()
	Initializes indexset maps from process level indices to cell level indices for multivectors.
void	initializeConstraints ()
	Initializes the constraintMatrixInfo object.
void	reinitializeConstraints (std::vector< const dealii::AffineConstraints< ValueTypeBasisData > * > &constraintsVector)
	Reinitializes the constraintMatrixInfo object.
void	initializeMPIPattern ()
	Constructs the MPIPatternP2P object.
void	initializeShapeFunctionAndJacobianData ()
	Fill the shape function data and jacobian data in the ValueTypeBasisCoeff datatype.
void	initializeShapeFunctionAndJacobianBasisData ()
	Fill the shape function data and jacobian data in the ValueTypeBasisData datatype.
void	computeCellStiffnessMatrix (const dftfe::uInt quadratureID, const dftfe::uInt cellsBlockSize, const bool basisType=false, const bool ceoffType=true)
	Computes the cell-level stiffness matrix.
void	computeCellMassMatrix (const dftfe::uInt quadratureID, const dftfe::uInt cellsBlockSize, const bool basisType=false, const bool ceoffType=true)
void	computeWeightedCellMassMatrix (const std::pair< dftfe::uInt, dftfe::uInt > cellRangeTotal, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weights, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weightedCellMassMatrix) const
void	computeWeightedCellNjGradNiMatrix (const std::pair< dftfe::uInt, dftfe::uInt > cellRangeTotal, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weights, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weightedCellNjGradNiMatrix) const
void	computeWeightedCellNjGradNiPlusNiGradNjMatrix (const std::pair< dftfe::uInt, dftfe::uInt > cellRangeTotal, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weights, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weightedCellNjGradNiPlusNiGradNjMatrix) const
void	computeWeightedCellNjGradNiMinusNiGradNjMatrix (const std::pair< dftfe::uInt, dftfe::uInt > cellRangeTotal, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weights, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weightedCellNjGradNiPlusNiGradNjMatrix) const
void	computeWeightedCellStiffnessMatrix (const std::pair< dftfe::uInt, dftfe::uInt > cellRangeTotal, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weights, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &weightedCellStiffnessMatrix) const
void	computeInverseSqrtMassVector (const bool basisType=true, const bool ceoffType=false)
void	computeStiffnessVector (const bool basisType=true, const bool ceoffType=false)
	Computes the stiffness matrix \grad Ni . \grad Ni.
void	resizeTempStorage (const bool isResizeTempStorageForInerpolation, const bool isResizeTempStorageForCellMatrices)
	Resizes the internal temp storage to be sufficient for the vector and cell block sizes provided in reinit.
dftfe::uInt	nQuadsPerCell () const
	Number of quadrature points per cell for the quadratureID set in reinit.
dftfe::uInt	nVectors () const
	Number of vectors set in reinit.
dftfe::uInt	nDofsPerCell () const
	Number of DoFs per cell for the dofHandlerID set in init.
dftfe::uInt	nCells () const
	Number of locally owned cells on the current processor.
dftfe::uInt	nRelaventDofs () const
	Number of DoFs on the current processor, locally owned + ghosts.
dftfe::uInt	nOwnedDofs () const
	Number of locally owned DoFs on the current processor.
const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > &	shapeFunctionData (bool transpose=false) const
	Shape function values at quadrature points.
const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > &	shapeFunctionGradientData (bool transpose=false) const
	Shape function gradient values at quadrature points.
const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > &	inverseJacobians () const
	Inverse Jacobian matrices, for cartesian cells returns the diagonal elements of the inverse Jacobian matrices for each cell, for affine cells returns the 3x3 inverse Jacobians for each cell otherwise returns the 3x3 inverse Jacobians at each quad point for each cell.
const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > &	JxW () const
	determinant of Jacobian times the quadrature weight at each quad point for each cell.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, dftfe::utils::MemorySpace::HOST > &	quadPoints () const
	quad point coordinates for each cell.
const auto &	shapeFunctionBasisData (bool transpose=false) const
	Shape function values at quadrature points in ValueTypeBasisData.
const auto &	shapeFunctionGradientBasisData (bool transpose=false) const
	Shape function gradient values at quadrature points in ValueTypeBasisData.
const auto &	inverseJacobiansBasisData () const
	Inverse Jacobian matrices in ValueTypeBasisData, for cartesian cells returns the diagonal elements of the inverse Jacobian matrices for each cell, for affine cells returns the 3x3 inverse Jacobians for each cell otherwise returns the 3x3 inverse Jacobians at each quad point for each cell.
const auto &	JxWBasisData () const
	determinant of Jacobian times the quadrature weight in ValueTypeBasisData at each quad point for each cell.
const auto &	cellStiffnessMatrix () const
	Cell level stiffness matrix in ValueTypeBasisCoeff.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellStiffnessMatrixBasisData () const
	Cell level stiffness matrix in ValueTypeBasisData.
const auto &	cellMassMatrix () const
	Cell level mass matrix in ValueTypeBasisCoeff.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellMassMatrixBasisData () const
	Cell level mass matrix in ValueTypeBasisData.
const auto &	cellInverseSqrtMassVector () const
	Cell level inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	cellInverseMassVector () const
	Cell level inverse diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	cellSqrtMassVector () const
	Cell level sqrt diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	cellMassVector () const
	Cell level diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	inverseSqrtMassVector () const
	Inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	inverseMassVector () const
	Inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.
const auto &	sqrtMassVector () const
	sqrt diagonal mass matrix in ValueTypeBasisCoeff
const auto &	massVector () const
	diagonal mass matrix in ValueTypeBasisCoeff
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellInverseSqrtMassVectorBasisData () const
	Cell level inverse sqrt diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellInverseMassVectorBasisData () const
	Cell level inverse diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace > &	cellInverseMassVectorBasisDataSinglePrec () const
	Cell level inverse diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellSqrtMassVectorBasisData () const
	Cell level sqrt diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	cellMassVectorBasisData () const
	Cell level diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	inverseSqrtMassVectorBasisData () const
	Inverse sqrt diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	inverseMassVectorBasisData () const
	Inverse diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace > &	inverseMassVectorBasisDataSinglePrec () const
	Inverse diagonal mass matrix in ValueTypeBasisData.
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	sqrtMassVectorBasisData () const
	sqrt diagonal mass matrix in ValueTypeBasisData
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	massVectorBasisData () const
	diagonal mass matrix in ValueTypeBasisData
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	stiffnessVectorBasisData () const
	diagonal stiffness matrix in ValueTypeBasisData
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	inverseStiffnessVectorBasisData () const
	diagonal inverse stiffness matrix in ValueTypeBasisData
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	inverseSqrtStiffnessVectorBasisData () const
	diagonal inverse sqrt stiffness matrix in ValueTypeBasisData
const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	sqrtStiffnessVectorBasisData () const
	diagonal sqrt stiffness matrix in ValueTypeBasisData
dftfe::uInt	cellsTypeFlag () const
	returns 2 if all cells on current processor are Cartesian, 1 if all cells on current processor are affine and 0 otherwise.
dealii::CellId	cellID (const dftfe::uInt iElem) const
	returns the deal.ii cellID corresponing to given cell Index.
dealii::DoFHandler< 3 >::active_cell_iterator	getCellIterator (const dftfe::uInt iElem) const
	returns the deal.ii cell_iterator corresponing to given cell Index.
dftfe::uInt	cellIndex (const dealii::CellId cellid) const
	returns the cell index corresponding to given deal.ii cellID.
void	createMultiVector (const dftfe::uInt blocksize, dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &multiVector) const
	Creates a multivector.
void	createMultiVectorSinglePrec (const dftfe::uInt blocksize, dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisCoeff >::type, memorySpace > &multiVector) const
	Creates a multivector.
void	createScratchMultiVectors (const dftfe::uInt vecBlockSize, const dftfe::uInt numMultiVecs=1) const
	Creates scratch multivectors.
void	createScratchMultiVectorsSinglePrec (const dftfe::uInt vecBlockSize, const dftfe::uInt numMultiVecs=1) const
	Creates single precision scratch multivectors.
void	clearScratchMultiVectors () const
	Clears scratch multivectors.
dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	getMultiVector (const dftfe::uInt vecBlockSize, const dftfe::uInt index=0) const
	Gets scratch multivectors.
dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisCoeff >::type, memorySpace > &	getMultiVectorSinglePrec (const dftfe::uInt vecBlockSize, const dftfe::uInt index=0) const
	Gets single precision scratch multivectors.
void	distribute (dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &multiVector, dftfe::uInt constraintIndex=std::numeric_limits< dftfe::uInt >::max()) const
	Apply constraints on given multivector.
const dealii::MatrixFree< 3, ValueTypeBasisData > &	matrixFreeData () const
	Return the underlying deal.II matrixfree object.
const dealii::DoFHandler< 3 > &	getDofHandler () const
	Return the underlying deal.II dofhandler object.
void	interpolate (dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, ValueTypeBasisCoeff *quadratureValues, ValueTypeBasisCoeff *quadratureGradients=NULL) const
	Interpolate process level nodal data to cell level quadrature data.
void	integrateWithBasis (ValueTypeBasisCoeff *quadratureValues, ValueTypeBasisCoeff *quadratureGradients, dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace > &mapQuadIdToProcId) const
	Integrate cell level quadrature data times shape functions to process level nodal data.
void	extractToCellNodalData (dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, ValueTypeBasisCoeff *cellNodalDataPtr) const
	Get cell level nodal data from process level nodal data.
void	accumulateFromCellNodalData (const ValueTypeBasisCoeff *cellNodalDataPtr, dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData) const
	Accumulate cell level nodal data into process level nodal data.
void	interpolateKernel (const dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, ValueTypeBasisCoeff *quadratureValues, ValueTypeBasisCoeff *quadratureGradients, const std::pair< dftfe::uInt, dftfe::uInt > cellRange) const
	Interpolate process level nodal data to cell level quadrature data.
void	interpolateKernel (const ValueTypeBasisCoeff *nodalData, ValueTypeBasisCoeff *quadratureValues, ValueTypeBasisCoeff *quadratureGradients, const std::pair< dftfe::uInt, dftfe::uInt > cellRange) const
	Interpolate cell level nodal data to cell level quadrature data.
void	integrateWithBasisKernel (const ValueTypeBasisCoeff *quadratureValues, const ValueTypeBasisCoeff *quadratureGradients, dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace > &mapQuadIdToProcId, const std::pair< dftfe::uInt, dftfe::uInt > cellRange) const
	Integrate cell level quadrature data times shape functions to process level nodal data.
void	extractToCellNodalDataKernel (const dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, ValueTypeBasisCoeff *cellNodalDataPtr, const std::pair< dftfe::uInt, dftfe::uInt > cellRange) const
	Get cell level nodal data from process level nodal data.
void	accumulateFromCellNodalDataKernel (const ValueTypeBasisCoeff *cellNodalDataPtr, dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &nodalData, const std::pair< dftfe::uInt, dftfe::uInt > cellRange) const
	Accumulate cell level nodal data into process level nodal data.

Public Attributes
std::vector< dftUtils::constraintMatrixInfo< memorySpace > >	d_constraintInfo
dftfe::uInt	d_nOMPThreads
std::vector< const dealii::AffineConstraints< ValueTypeBasisData > * > *	d_constraintsVector
const dealii::MatrixFree< 3, ValueTypeBasisData > *	d_matrixFreeDataPtr
dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::HOST >	d_cellDofIndexToProcessDofIndexMap
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, dftfe::utils::MemorySpace::HOST > >	d_quadPoints
dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace >	d_flattenedCellDofIndexToProcessDofIndexMap
std::vector< dealii::CellId >	d_cellIndexToCellIdMap
std::vector< dealii::DoFHandler< 3 >::active_cell_iterator >	d_cellIndexToCellIteratorMap
std::map< dealii::CellId, dftfe::uInt >	d_cellIdToCellIndexMap
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_inverseJacobianData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_JxWData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_shapeFunctionData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_shapeFunctionGradientDataInternalLayout
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_shapeFunctionGradientData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_shapeFunctionDataTranspose
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > >	d_shapeFunctionGradientDataTranspose
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_inverseJacobianBasisData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_JxWBasisData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_shapeFunctionBasisData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_shapeFunctionGradientBasisData
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_shapeFunctionBasisDataTranspose
std::map< dftfe::uInt, dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > >	d_shapeFunctionGradientBasisDataTranspose
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellStiffnessMatrixBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellStiffnessMatrixCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellMassMatrixBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellMassMatrixCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellInverseMassVectorBasisType
dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace >	d_cellInverseMassVectorBasisTypeSinglePrec
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellInverseMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellInverseSqrtMassVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellInverseSqrtMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellMassVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellSqrtMassVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellSqrtMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_massVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_massVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_inverseMassVectorBasisType
dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace >	d_inverseMassVectorBasisTypeSinglePrec
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_inverseMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_inverseSqrtMassVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_inverseSqrtMassVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_sqrtMassVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_sqrtMassVectorCoeffType
std::map< dftfe::uInt, std::vector< dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > > >	scratchMultiVectors
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellInverseStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellSqrtStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_cellInverseSqrtStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_inverseSqrtStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_sqrtStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_inverseStiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	d_stiffnessVectorBasisType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellInverseStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellInverseSqrtStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_cellSqrtStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_inverseSqrtStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_sqrtStiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_stiffnessVectorCoeffType
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	d_inverseStiffnessVectorCoeffType
std::map< dftfe::uInt, std::vector< dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisCoeff >::type, memorySpace > > >	scratchMultiVectorsSinglePrec
std::vector< dftfe::uInt >	d_quadratureIDsVector
dftfe::uInt	d_quadratureID
dftfe::uInt	d_quadratureIndex
std::vector< dftfe::uInt >	d_nQuadsPerCell
dftfe::uInt	d_dofHandlerID
dftfe::uInt	d_nVectors
dftfe::uInt	d_nCells
dftfe::uInt	d_cellsBlockSize
dftfe::uInt	d_nDofsPerCell
dftfe::uInt	d_localSize
dftfe::uInt	d_locallyOwnedSize
bool	areAllCellsAffine
bool	areAllCellsCartesian
std::vector< UpdateFlags >	d_updateFlags
std::shared_ptr< const utils::mpi::MPIPatternP2P< memorySpace > >	mpiPatternP2P

Protected Attributes
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	tempCellNodalData
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	tempQuadratureGradientsData
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	tempQuadratureGradientsDataNonAffine
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	tempCellGradientsBlock
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	tempCellGradientsBlock2
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	tempCellValuesBlock
dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace >	tempCellMatrixBlock
dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace >	zeroIndexVec
dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace >	tempCellValuesBlockCoeff
std::shared_ptr< dftfe::linearAlgebra::BLASWrapper< memorySpace > >	d_BLASWrapperPtr

Constructor & Destructor Documentation

FEBasisOperations()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::FEBasisOperations

(

std::shared_ptr< dftfe::linearAlgebra::BLASWrapper< memorySpace > >

BLASWrapperPtr

)

Constructor.

~FEBasisOperations()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::~FEBasisOperations ( )

default

Default Destructor.

Member Function Documentation

accumulateFromCellNodalData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::accumulateFromCellNodalData	(	const ValueTypeBasisCoeff *	cellNodalDataPtr,
		dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData ) const

Accumulate cell level nodal data into process level nodal data.

Parameters

[in]	cellNodalDataPtr	Cell level nodal values, indexed by [iCell * d_nDofsPerCell * d_nVectors + iDoF * d_nVectors + iVec].
[out]	nodalData	process level nodal data.

accumulateFromCellNodalDataKernel()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::accumulateFromCellNodalDataKernel	(	const ValueTypeBasisCoeff *	cellNodalDataPtr,
		dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		const std::pair< dftfe::uInt, dftfe::uInt >	cellRange ) const

Accumulate cell level nodal data into process level nodal data.

Parameters

[in]	cellNodalDataPtr	Cell level nodal values, indexed by [iCell * d_nDofsPerCell * d_nVectors + iDoF * d_nVectors + iVec].
[out]	nodalData	process level nodal data.
[in]	cellRange	the range of cells for which extraction has to be done.

cellID()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dealii::CellId dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellID

(

const dftfe::uInt

iElem

)

const

returns the deal.ii cellID corresponing to given cell Index.

Parameters

[in]

iElem

cell Index

cellIndex()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellIndex

(

const dealii::CellId

cellid

)

const

returns the cell index corresponding to given deal.ii cellID.

Parameters

[in]

iElem

cell Index

cellInverseMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellInverseMassVector ( ) const

inline

Cell level inverse diagonal mass matrix in ValueTypeBasisCoeff.

cellInverseMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellInverseMassVectorBasisData

(

)

const

Cell level inverse diagonal mass matrix in ValueTypeBasisData.

cellInverseMassVectorBasisDataSinglePrec()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellInverseMassVectorBasisDataSinglePrec

(

)

const

Cell level inverse diagonal mass matrix in ValueTypeBasisData.

cellInverseSqrtMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellInverseSqrtMassVector ( ) const

inline

Cell level inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.

cellInverseSqrtMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellInverseSqrtMassVectorBasisData

(

)

const

Cell level inverse sqrt diagonal mass matrix in ValueTypeBasisData.

cellMassMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellMassMatrix ( ) const

inline

Cell level mass matrix in ValueTypeBasisCoeff.

cellMassMatrixBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellMassMatrixBasisData

(

)

const

Cell level mass matrix in ValueTypeBasisData.

cellMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellMassVector ( ) const

inline

Cell level diagonal mass matrix in ValueTypeBasisCoeff.

cellMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellMassVectorBasisData

(

)

const

Cell level diagonal mass matrix in ValueTypeBasisData.

cellSqrtMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellSqrtMassVector ( ) const

inline

Cell level sqrt diagonal mass matrix in ValueTypeBasisCoeff.

cellSqrtMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellSqrtMassVectorBasisData

(

)

const

Cell level sqrt diagonal mass matrix in ValueTypeBasisData.

cellStiffnessMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellStiffnessMatrix ( ) const

inline

Cell level stiffness matrix in ValueTypeBasisCoeff.

cellStiffnessMatrixBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellStiffnessMatrixBasisData

(

)

const

Cell level stiffness matrix in ValueTypeBasisData.

cellsTypeFlag()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::cellsTypeFlag

(

)

const

returns 2 if all cells on current processor are Cartesian, 1 if all cells on current processor are affine and 0 otherwise.

clear()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::clear

(

)

Clears the FEBasisOperations internal storage.

clearScratchMultiVectors()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::clearScratchMultiVectors

(

)

const

Clears scratch multivectors.

computeCellMassMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeCellMassMatrix	(	const dftfe::uInt	quadratureID,
		const dftfe::uInt	cellsBlockSize,
		const bool	basisType = false,
		const bool	ceoffType = true )

computeCellStiffnessMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeCellStiffnessMatrix	(	const dftfe::uInt	quadratureID,
		const dftfe::uInt	cellsBlockSize,
		const bool	basisType = false,
		const bool	ceoffType = true )

Computes the cell-level stiffness matrix.

computeInverseSqrtMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeInverseSqrtMassVector	(	const bool	basisType = true,
		const bool	ceoffType = false )

computeStiffnessVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeStiffnessVector	(	const bool	basisType = true,
		const bool	ceoffType = false )

Computes the stiffness matrix \grad Ni . \grad Ni.

computeWeightedCellMassMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeWeightedCellMassMatrix	(	const std::pair< dftfe::uInt, dftfe::uInt >	cellRangeTotal,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weights,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weightedCellMassMatrix ) const

computeWeightedCellNjGradNiMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeWeightedCellNjGradNiMatrix	(	const std::pair< dftfe::uInt, dftfe::uInt >	cellRangeTotal,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weights,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weightedCellNjGradNiMatrix ) const

computeWeightedCellNjGradNiMinusNiGradNjMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeWeightedCellNjGradNiMinusNiGradNjMatrix	(	const std::pair< dftfe::uInt, dftfe::uInt >	cellRangeTotal,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weights,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weightedCellNjGradNiPlusNiGradNjMatrix ) const

computeWeightedCellNjGradNiPlusNiGradNjMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeWeightedCellNjGradNiPlusNiGradNjMatrix	(	const std::pair< dftfe::uInt, dftfe::uInt >	cellRangeTotal,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weights,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weightedCellNjGradNiPlusNiGradNjMatrix ) const

computeWeightedCellStiffnessMatrix()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::computeWeightedCellStiffnessMatrix	(	const std::pair< dftfe::uInt, dftfe::uInt >	cellRangeTotal,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weights,
		dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > &	weightedCellStiffnessMatrix ) const

createMultiVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::createMultiVector	(	const dftfe::uInt	blocksize,
		dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	multiVector ) const

Creates a multivector.

Parameters

[in]	blocksize	Number of vectors in the multivector.
[out]	multiVector	the created multivector.

createMultiVectorSinglePrec()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::createMultiVectorSinglePrec	(	const dftfe::uInt	blocksize,
		dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisCoeff >::type, memorySpace > &	multiVector ) const

Creates a multivector.

Parameters

[in]	blocksize	Number of vectors in the multivector.
[out]	multiVector	the created multivector.

createScratchMultiVectors()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::createScratchMultiVectors	(	const dftfe::uInt	vecBlockSize,
		const dftfe::uInt	numMultiVecs = 1 ) const

Creates scratch multivectors.

Parameters

[in]	vecBlockSize	Number of vectors in the multivector.
[out]	numMultiVecs	number of scratch multivectors needed with this vecBlockSize.

createScratchMultiVectorsSinglePrec()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::createScratchMultiVectorsSinglePrec	(	const dftfe::uInt	vecBlockSize,
		const dftfe::uInt	numMultiVecs = 1 ) const

Creates single precision scratch multivectors.

Parameters

[in]	vecBlockSize	Number of vectors in the multivector.
[out]	numMultiVecs	number of scratch multivectors needed with this vecBlockSize.

distribute()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::distribute	(	dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	multiVector,
		dftfe::uInt	constraintIndex = std::numeric_limits< dftfe::uInt >::max() ) const

Apply constraints on given multivector.

Parameters

[in,out]

multiVector

the given multivector.

extractToCellNodalData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::extractToCellNodalData	(	dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		ValueTypeBasisCoeff *	cellNodalDataPtr ) const

Get cell level nodal data from process level nodal data.

Parameters

[in]	nodalData	process level nodal data, the multivector should already have ghost data and constraints should have been applied.
[out]	cellNodalDataPtr	Cell level nodal values, indexed by [iCell * d_nDofsPerCell * d_nVectors + iDoF * d_nVectors + iVec].

extractToCellNodalDataKernel()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::extractToCellNodalDataKernel	(	const dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		ValueTypeBasisCoeff *	cellNodalDataPtr,
		const std::pair< dftfe::uInt, dftfe::uInt >	cellRange ) const

Get cell level nodal data from process level nodal data.

Parameters

[in]	nodalData	process level nodal data, the multivector should already have ghost data and constraints should have been applied.
[out]	cellNodalDataPtr	Cell level nodal values, indexed by [iCell * d_nDofsPerCell * d_nVectors + iDoF * d_nVectors + iVec].
[in]	cellRange	the range of cells for which extraction has to be done.

getCellIterator()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dealii::DoFHandler< 3 >::active_cell_iterator dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::getCellIterator

(

const dftfe::uInt

iElem

)

const

returns the deal.ii cell_iterator corresponing to given cell Index.

Parameters

[in]

iElem

cell Index

getDofHandler()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dealii::DoFHandler< 3 > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::getDofHandler

(

)

const

Return the underlying deal.II dofhandler object.

getFlattenedMapsHost()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::HOST > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::getFlattenedMapsHost

(

)

getMultiVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::getMultiVector	(	const dftfe::uInt	vecBlockSize,
		const dftfe::uInt	index = 0 ) const

Gets scratch multivectors.

Parameters

[in]	vecBlockSize	Number of vectors in the multivector.
[out]	numMultiVecs	index of the multivector among those with the same vecBlockSize.

getMultiVectorSinglePrec()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisCoeff >::type, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::getMultiVectorSinglePrec	(	const dftfe::uInt	vecBlockSize,
		const dftfe::uInt	index = 0 ) const

Gets single precision scratch multivectors.

Parameters

[in]	vecBlockSize	Number of vectors in the multivector.
[out]	numMultiVecs	index of the multivector among those with the same vecBlockSize.

init() [1/2]

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

template<dftfe::utils::MemorySpace memorySpaceSrc>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::init

(

const FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpaceSrc > &

basisOperationsSrc

)

fills required data structures from another FEBasisOperations object

Parameters

[in]

basisOperationsSrc

Source FEBasisOperations object.

init() [2/2]

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::init	(	dealii::MatrixFree< 3, ValueTypeBasisData > &	matrixFreeData,
		std::vector< const dealii::AffineConstraints< ValueTypeBasisData > * > &	constraintsVector,
		const dftfe::uInt &	dofHandlerID,
		const std::vector< dftfe::uInt > &	quadratureID,
		const std::vector< UpdateFlags >	updateFlags )

fills required data structures for the given dofHandlerID

Parameters

[in]	matrixFreeData	MatrixFree object.
[in]	constraintsVector	std::vector of AffineConstraints, should be the same vector which was passed for the construction of the given MatrixFree object.
[in]	dofHandlerID	dofHandler index to be used for getting data from the MatrixFree object.
[in]	quadratureID	std::vector of quadratureIDs to be used, should be the same IDs which were used during the construction of the given MatrixFree object.

initializeConstraints()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeConstraints

(

)

Initializes the constraintMatrixInfo object.

initializeFlattenedIndexMaps()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeFlattenedIndexMaps

(

)

Initializes indexset maps from process level indices to cell level indices for multivectors.

initializeIndexMaps()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeIndexMaps

(

)

Initializes indexset maps from process level indices to cell level indices for a single vector, also initializes cell index to cellid map.

initializeMPIPattern()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeMPIPattern

(

)

Constructs the MPIPatternP2P object.

initializeShapeFunctionAndJacobianBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeShapeFunctionAndJacobianBasisData

(

)

Fill the shape function data and jacobian data in the ValueTypeBasisData datatype.

initializeShapeFunctionAndJacobianData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::initializeShapeFunctionAndJacobianData

(

)

Fill the shape function data and jacobian data in the ValueTypeBasisCoeff datatype.

integrateWithBasis()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::integrateWithBasis	(	ValueTypeBasisCoeff *	quadratureValues,
		ValueTypeBasisCoeff *	quadratureGradients,
		dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace > &	mapQuadIdToProcId ) const

Integrate cell level quadrature data times shape functions to process level nodal data.

Parameters

[in]	quadratureValues	Cell level quadrature values, indexed by [iCell * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[in]	quadratureGradients	Cell level quadrature gradients, indexed by [iCell * 3 * d_nQuadsPerCell * d_nVectors + iDim * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[out]	nodalData	process level nodal data.

integrateWithBasisKernel()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::integrateWithBasisKernel	(	const ValueTypeBasisCoeff *	quadratureValues,
		const ValueTypeBasisCoeff *	quadratureGradients,
		dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		dftfe::utils::MemoryStorage< dftfe::uInt, memorySpace > &	mapQuadIdToProcId,
		const std::pair< dftfe::uInt, dftfe::uInt >	cellRange ) const

Integrate cell level quadrature data times shape functions to process level nodal data.

Parameters

[in]	quadratureValues	Cell level quadrature values, indexed by [iCell * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[in]	quadratureGradients	Cell level quadrature gradients, indexed by [iCell * 3 * d_nQuadsPerCell * d_nVectors + iDim * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[out]	nodalData	process level nodal data.
[in]	cellRange	the range of cells for which integration has to be done.

interpolate()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::interpolate	(	dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		ValueTypeBasisCoeff *	quadratureValues,
		ValueTypeBasisCoeff *	quadratureGradients = NULL ) const

Interpolate process level nodal data to cell level quadrature data.

Parameters

[in]	nodalData	process level nodal data, the multivector should already have ghost data and constraints should have been applied.
[out]	quadratureValues	Cell level quadrature values, indexed by [iCell * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[out]	quadratureGradients	Cell level quadrature gradients, indexed by [iCell * 3 * d_nQuadsPerCell * d_nVectors + iDim * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].

interpolateKernel() [1/2]

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::interpolateKernel	(	const dftfe::linearAlgebra::MultiVector< ValueTypeBasisCoeff, memorySpace > &	nodalData,
		ValueTypeBasisCoeff *	quadratureValues,
		ValueTypeBasisCoeff *	quadratureGradients,
		const std::pair< dftfe::uInt, dftfe::uInt >	cellRange ) const

Interpolate process level nodal data to cell level quadrature data.

Parameters

[in]	nodalData	process level nodal data, the multivector should already have ghost data and constraints should have been applied.
[out]	quadratureValues	Cell level quadrature values, indexed by [iCell * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[out]	quadratureGradients	Cell level quadrature gradients, indexed by [iCell * 3 * d_nQuadsPerCell * d_nVectors + iDim * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[in]	cellRange	the range of cells for which interpolation has to be done.

interpolateKernel() [2/2]

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::interpolateKernel	(	const ValueTypeBasisCoeff *	nodalData,
		ValueTypeBasisCoeff *	quadratureValues,
		ValueTypeBasisCoeff *	quadratureGradients,
		const std::pair< dftfe::uInt, dftfe::uInt >	cellRange ) const

Interpolate cell level nodal data to cell level quadrature data.

Parameters

[in]	nodalData	cell level nodal data, the multivector should already have ghost data and constraints should have been applied.
[out]	quadratureValues	Cell level quadrature values, indexed by [iCell * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[out]	quadratureGradients	Cell level quadrature gradients, indexed by [iCell * 3 * d_nQuadsPerCell * d_nVectors + iDim * d_nQuadsPerCell * d_nVectors + iQuad * d_nVectors + iVec].
[in]	cellRange	the range of cells for which interpolation has to be done.

inverseJacobians()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseJacobians

(

)

const

Inverse Jacobian matrices, for cartesian cells returns the diagonal elements of the inverse Jacobian matrices for each cell, for affine cells returns the 3x3 inverse Jacobians for each cell otherwise returns the 3x3 inverse Jacobians at each quad point for each cell.

inverseJacobiansBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseJacobiansBasisData ( ) const

inline

Inverse Jacobian matrices in ValueTypeBasisData, for cartesian cells returns the diagonal elements of the inverse Jacobian matrices for each cell, for affine cells returns the 3x3 inverse Jacobians for each cell otherwise returns the 3x3 inverse Jacobians at each quad point for each cell.

inverseMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseMassVector ( ) const

inline

Inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.

inverseMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseMassVectorBasisData

(

)

const

Inverse diagonal mass matrix in ValueTypeBasisData.

inverseMassVectorBasisDataSinglePrec()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType< ValueTypeBasisData >::type, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseMassVectorBasisDataSinglePrec

(

)

const

Inverse diagonal mass matrix in ValueTypeBasisData.

inverseSqrtMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseSqrtMassVector ( ) const

inline

Inverse sqrt diagonal mass matrix in ValueTypeBasisCoeff.

inverseSqrtMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseSqrtMassVectorBasisData

(

)

const

Inverse sqrt diagonal mass matrix in ValueTypeBasisData.

inverseSqrtStiffnessVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseSqrtStiffnessVectorBasisData

(

)

const

diagonal inverse sqrt stiffness matrix in ValueTypeBasisData

inverseStiffnessVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::inverseStiffnessVectorBasisData

(

)

const

diagonal inverse stiffness matrix in ValueTypeBasisData

JxW()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::JxW

(

)

const

determinant of Jacobian times the quadrature weight at each quad point for each cell.

JxWBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::JxWBasisData ( ) const

inline

determinant of Jacobian times the quadrature weight in ValueTypeBasisData at each quad point for each cell.

massVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::massVector ( ) const

inline

diagonal mass matrix in ValueTypeBasisCoeff

massVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::massVectorBasisData

(

)

const

diagonal mass matrix in ValueTypeBasisData

matrixFreeData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dealii::MatrixFree< 3, ValueTypeBasisData > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::matrixFreeData

(

)

const

Return the underlying deal.II matrixfree object.

nCells()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nCells

(

)

const

Number of locally owned cells on the current processor.

nDofsPerCell()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nDofsPerCell

(

)

const

Number of DoFs per cell for the dofHandlerID set in init.

nOwnedDofs()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nOwnedDofs

(

)

const

Number of locally owned DoFs on the current processor.

nQuadsPerCell()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nQuadsPerCell

(

)

const

Number of quadrature points per cell for the quadratureID set in reinit.

nRelaventDofs()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nRelaventDofs

(

)

const

Number of DoFs on the current processor, locally owned + ghosts.

nVectors()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::nVectors

(

)

const

Number of vectors set in reinit.

quadPoints()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, dftfe::utils::MemorySpace::HOST > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::quadPoints

(

)

const

quad point coordinates for each cell.

reinit()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::reinit	(	const dftfe::uInt &	vecBlockSize,
		const dftfe::uInt &	cellBlockSize,
		const dftfe::uInt &	quadratureID,
		const bool	isResizeTempStorageForInerpolation = true,
		const bool	isResizeTempStorageForCellMatrices = false )

sets internal variables and optionally resizes internal temp storage for interpolation operations

Parameters

[in]	vecBlockSize	block size to used for operations on vectors, this has to be set to the exact value before any such operations are called.
[in]	cellBlockSize	block size to used for cells, this has to be set to a value greater than or equal to the required value before any such operations are called
[in]	quadratureID	Quadrature index to be used.
[in]	isResizeTempStorage	whether to resize internal tempstorage.

reinitializeConstraints()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::reinitializeConstraints

(

std::vector< const dealii::AffineConstraints< ValueTypeBasisData > * > &

constraintsVector

)

Reinitializes the constraintMatrixInfo object.

resizeTempStorage()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

void dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::resizeTempStorage	(	const bool	isResizeTempStorageForInerpolation,
		const bool	isResizeTempStorageForCellMatrices )

Resizes the internal temp storage to be sufficient for the vector and cell block sizes provided in reinit.

shapeFunctionBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::shapeFunctionBasisData ( bool transpose = false ) const

inline

Shape function values at quadrature points in ValueTypeBasisData.

Parameters

[in]

transpose

if false the the data is indexed as [iQuad * d_nDofsPerCell + iNode] and if true it is indexed as [iNode * d_nQuadsPerCell + iQuad].

shapeFunctionData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::shapeFunctionData

(

bool

transpose = false

)

const

Shape function values at quadrature points.

Parameters

[in]

transpose

if false the the data is indexed as [iQuad * d_nDofsPerCell + iNode] and if true it is indexed as [iNode * d_nQuadsPerCell + iQuad].

shapeFunctionGradientBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::shapeFunctionGradientBasisData ( bool transpose = false ) const

inline

Shape function gradient values at quadrature points in ValueTypeBasisData.

Parameters

[in]

transpose

if false the the data is indexed as [iDim * d_nQuadsPerCell * d_nDofsPerCell + iQuad * d_nDofsPerCell + iNode] and if true it is indexed as [iDim * d_nQuadsPerCell * d_nDofsPerCell + iNode * d_nQuadsPerCell + iQuad].

shapeFunctionGradientData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisCoeff, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::shapeFunctionGradientData

(

bool

transpose = false

)

const

Shape function gradient values at quadrature points.

Parameters

[in]

transpose

if false the the data is indexed as [iDim * d_nQuadsPerCell * d_nDofsPerCell + iQuad * d_nDofsPerCell + iNode] and if true it is indexed as [iDim * d_nQuadsPerCell * d_nDofsPerCell + iNode * d_nQuadsPerCell + iQuad].

sqrtMassVector()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const auto & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::sqrtMassVector ( ) const

inline

sqrt diagonal mass matrix in ValueTypeBasisCoeff

sqrtMassVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::sqrtMassVectorBasisData

(

)

const

sqrt diagonal mass matrix in ValueTypeBasisData

sqrtStiffnessVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::sqrtStiffnessVectorBasisData

(

)

const

diagonal sqrt stiffness matrix in ValueTypeBasisData

stiffnessVectorBasisData()

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dftfe::utils::MemoryStorage< ValueTypeBasisData, memorySpace > & dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::stiffnessVectorBasisData

(

)

const

diagonal stiffness matrix in ValueTypeBasisData

Member Data Documentation

areAllCellsAffine

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

bool dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::areAllCellsAffine

areAllCellsCartesian

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

bool dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::areAllCellsCartesian

d_BLASWrapperPtr

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::shared_ptr<dftfe::linearAlgebra::BLASWrapper<memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_BLASWrapperPtr

protected

d_cellDofIndexToProcessDofIndexMap

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<dftfe::uInt, dftfe::utils::MemorySpace::HOST> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellDofIndexToProcessDofIndexMap

d_cellIdToCellIndexMap

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dealii::CellId, dftfe::uInt> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellIdToCellIndexMap

d_cellIndexToCellIdMap

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<dealii::CellId> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellIndexToCellIdMap

d_cellIndexToCellIteratorMap

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<dealii::DoFHandler<3>::active_cell_iterator> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellIndexToCellIteratorMap

d_cellInverseMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseMassVectorBasisType

d_cellInverseMassVectorBasisTypeSinglePrec

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType<ValueTypeBasisData>::type, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseMassVectorBasisTypeSinglePrec

d_cellInverseMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseMassVectorCoeffType

d_cellInverseSqrtMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseSqrtMassVectorBasisType

d_cellInverseSqrtMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseSqrtMassVectorCoeffType

d_cellInverseSqrtStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseSqrtStiffnessVectorBasisType

d_cellInverseSqrtStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseSqrtStiffnessVectorCoeffType

d_cellInverseStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseStiffnessVectorBasisType

d_cellInverseStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellInverseStiffnessVectorCoeffType

d_cellMassMatrixBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellMassMatrixBasisType

d_cellMassMatrixCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellMassMatrixCoeffType

d_cellMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellMassVectorBasisType

d_cellMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellMassVectorCoeffType

d_cellsBlockSize

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellsBlockSize

d_cellSqrtMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellSqrtMassVectorBasisType

d_cellSqrtMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellSqrtMassVectorCoeffType

d_cellSqrtStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellSqrtStiffnessVectorBasisType

d_cellSqrtStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellSqrtStiffnessVectorCoeffType

d_cellStiffnessMatrixBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellStiffnessMatrixBasisType

d_cellStiffnessMatrixCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellStiffnessMatrixCoeffType

d_cellStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellStiffnessVectorBasisType

d_cellStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_cellStiffnessVectorCoeffType

d_constraintInfo

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<dftUtils::constraintMatrixInfo<memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_constraintInfo

d_constraintsVector

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<const dealii::AffineConstraints<ValueTypeBasisData> *>* dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_constraintsVector

d_dofHandlerID

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_dofHandlerID

d_flattenedCellDofIndexToProcessDofIndexMap

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<dftfe::uInt, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_flattenedCellDofIndexToProcessDofIndexMap

d_inverseJacobianBasisData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseJacobianBasisData

d_inverseJacobianData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseJacobianData

d_inverseMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseMassVectorBasisType

d_inverseMassVectorBasisTypeSinglePrec

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage< typename dftfe::dataTypes::singlePrecType<ValueTypeBasisData>::type, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseMassVectorBasisTypeSinglePrec

d_inverseMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseMassVectorCoeffType

d_inverseSqrtMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseSqrtMassVectorBasisType

d_inverseSqrtMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseSqrtMassVectorCoeffType

d_inverseSqrtStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseSqrtStiffnessVectorBasisType

d_inverseSqrtStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseSqrtStiffnessVectorCoeffType

d_inverseStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseStiffnessVectorBasisType

d_inverseStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_inverseStiffnessVectorCoeffType

d_JxWBasisData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_JxWBasisData

d_JxWData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_JxWData

d_locallyOwnedSize

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_locallyOwnedSize

d_localSize

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_localSize

d_massVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_massVectorBasisType

d_massVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_massVectorCoeffType

d_matrixFreeDataPtr

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

const dealii::MatrixFree<3, ValueTypeBasisData>* dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_matrixFreeDataPtr

d_nCells

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_nCells

d_nDofsPerCell

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_nDofsPerCell

d_nOMPThreads

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_nOMPThreads

d_nQuadsPerCell

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<dftfe::uInt> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_nQuadsPerCell

d_nVectors

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_nVectors

d_quadPoints

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, dftfe::utils::MemorySpace::HOST> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_quadPoints

d_quadratureID

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_quadratureID

d_quadratureIDsVector

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<dftfe::uInt> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_quadratureIDsVector

d_quadratureIndex

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::uInt dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_quadratureIndex

d_shapeFunctionBasisData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionBasisData

d_shapeFunctionBasisDataTranspose

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionBasisDataTranspose

d_shapeFunctionData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionData

d_shapeFunctionDataTranspose

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionDataTranspose

d_shapeFunctionGradientBasisData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionGradientBasisData

d_shapeFunctionGradientBasisDataTranspose

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionGradientBasisDataTranspose

d_shapeFunctionGradientData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionGradientData

d_shapeFunctionGradientDataInternalLayout

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionGradientDataInternalLayout

d_shapeFunctionGradientDataTranspose

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map<dftfe::uInt, dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_shapeFunctionGradientDataTranspose

d_sqrtMassVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_sqrtMassVectorBasisType

d_sqrtMassVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_sqrtMassVectorCoeffType

d_sqrtStiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_sqrtStiffnessVectorBasisType

d_sqrtStiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_sqrtStiffnessVectorCoeffType

d_stiffnessVectorBasisType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_stiffnessVectorBasisType

d_stiffnessVectorCoeffType

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_stiffnessVectorCoeffType

d_updateFlags

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::vector<UpdateFlags> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::d_updateFlags

mpiPatternP2P

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::shared_ptr<const utils::mpi::MPIPatternP2P<memorySpace> > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::mpiPatternP2P

scratchMultiVectors

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map< dftfe::uInt, std::vector< dftfe::linearAlgebra::MultiVector<ValueTypeBasisCoeff, memorySpace> > > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::scratchMultiVectors

mutable

scratchMultiVectorsSinglePrec

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

std::map< dftfe::uInt, std::vector<dftfe::linearAlgebra::MultiVector< typename dftfe::dataTypes::singlePrecType<ValueTypeBasisCoeff>::type, memorySpace> > > dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::scratchMultiVectorsSinglePrec

mutable

tempCellGradientsBlock

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellGradientsBlock

mutableprotected

tempCellGradientsBlock2

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellGradientsBlock2

protected

tempCellMatrixBlock

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellMatrixBlock

protected

tempCellNodalData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellNodalData

mutableprotected

tempCellValuesBlock

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisData, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellValuesBlock

protected

tempCellValuesBlockCoeff

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempCellValuesBlockCoeff

mutableprotected

tempQuadratureGradientsData

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempQuadratureGradientsData

protected

tempQuadratureGradientsDataNonAffine

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<ValueTypeBasisCoeff, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::tempQuadratureGradientsDataNonAffine

protected

zeroIndexVec

template<typename ValueTypeBasisCoeff, typename ValueTypeBasisData, dftfe::utils::MemorySpace memorySpace>

dftfe::utils::MemoryStorage<dftfe::uInt, memorySpace> dftfe::basis::FEBasisOperations< ValueTypeBasisCoeff, ValueTypeBasisData, memorySpace >::zeroIndexVec

mutableprotected

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

• workspace/include/FEBasisOperations.h