dftfe::AtomicCenteredNonLocalOperatorKernelsDevice Namespace Reference

Functions
template<typename ValueType>
void	copyFromParallelNonLocalVecToAllCellsVec (const unsigned int numWfcs, const unsigned int numNonLocalCells, const unsigned int maxSingleAtomPseudoWfc, const ValueType *sphericalFnTimesWfcParallelVec, ValueType *sphericalFnTimesWfcAllCellsVec, const int *indexMapPaddedToParallelVec)
template<typename ValueType>
void	copyToDealiiParallelNonLocalVec (const unsigned int numWfcs, const unsigned int totalEntries, const ValueType *sphericalFnTimesWfcParallelVec, ValueType *sphericalFnTimesWfcDealiiParallelVec, const unsigned int *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	copyFromDealiiParallelNonLocalVecToPaddedVector (const unsigned int numWfcs, const unsigned int totalEntriesPadded, const ValueType *sphericalFnTimesWfcDealiiParallelVec, ValueType *sphericalFnTimesWfcPaddedVec, const int *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	copyToDealiiParallelNonLocalVecFromPaddedVector (const unsigned int numWfcs, const unsigned int totalEntriesPadded, const ValueType *sphericalFnTimesWfcPaddedVec, ValueType *sphericalFnTimesWfcDealiiParallelVec, const int *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	addNonLocalContribution (const unsigned int numberCellsForAtom, const unsigned int numberNodesPerElement, const unsigned int numberWfc, const unsigned int numberCellsTraversed, const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &nonLocalContribution, ValueType *TotalContribution, const dftfe::utils::MemoryStorage< unsigned int, dftfe::utils::MemorySpace::DEVICE > &cellNodeIdMapNonLocalToLocal)
template<typename ValueType>
void	addNonLocalContribution (const unsigned int totalNonLocalElements, const unsigned int numberWfc, const unsigned int numberNodesPerElement, const dftfe::utils::MemoryStorage< unsigned int, dftfe::utils::MemorySpace::DEVICE > &iElemNonLocalToElemIndexMap, const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &nonLocalContribution, ValueType *TotalContribution)
template<typename ValueType>
void	sqrtAlphaScalingWaveFunctionEntries (const unsigned int maxSingleAtomContribution, const unsigned int numWfcs, const unsigned int totalAtomsInCurrentProcessor, const double *scalingVector, ValueType *sphericalFnTimesWfcPadded)

Function Documentation

addNonLocalContribution() [1/2]

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::addNonLocalContribution	(	const unsigned int	numberCellsForAtom,
		const unsigned int	numberNodesPerElement,
		const unsigned int	numberWfc,
		const unsigned int	numberCellsTraversed,
		const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &	nonLocalContribution,
		ValueType *	TotalContribution,
		const dftfe::utils::MemoryStorage< unsigned int, dftfe::utils::MemorySpace::DEVICE > &	cellNodeIdMapNonLocalToLocal )

addNonLocalContribution() [2/2]

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::addNonLocalContribution	(	const unsigned int	totalNonLocalElements,
		const unsigned int	numberWfc,
		const unsigned int	numberNodesPerElement,
		const dftfe::utils::MemoryStorage< unsigned int, dftfe::utils::MemorySpace::DEVICE > &	iElemNonLocalToElemIndexMap,
		const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &	nonLocalContribution,
		ValueType *	TotalContribution )

copyFromDealiiParallelNonLocalVecToPaddedVector()

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyFromDealiiParallelNonLocalVecToPaddedVector	(	const unsigned int	numWfcs,
		const unsigned int	totalEntriesPadded,
		const ValueType *	sphericalFnTimesWfcDealiiParallelVec,
		ValueType *	sphericalFnTimesWfcPaddedVec,
		const int *	indexMapDealiiParallelNumbering )

copyFromParallelNonLocalVecToAllCellsVec()

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyFromParallelNonLocalVecToAllCellsVec	(	const unsigned int	numWfcs,
		const unsigned int	numNonLocalCells,
		const unsigned int	maxSingleAtomPseudoWfc,
		const ValueType *	sphericalFnTimesWfcParallelVec,
		ValueType *	sphericalFnTimesWfcAllCellsVec,
		const int *	indexMapPaddedToParallelVec )

copyToDealiiParallelNonLocalVec()

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyToDealiiParallelNonLocalVec	(	const unsigned int	numWfcs,
		const unsigned int	totalEntries,
		const ValueType *	sphericalFnTimesWfcParallelVec,
		ValueType *	sphericalFnTimesWfcDealiiParallelVec,
		const unsigned int *	indexMapDealiiParallelNumbering )

copyToDealiiParallelNonLocalVecFromPaddedVector()

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyToDealiiParallelNonLocalVecFromPaddedVector	(	const unsigned int	numWfcs,
		const unsigned int	totalEntriesPadded,
		const ValueType *	sphericalFnTimesWfcPaddedVec,
		ValueType *	sphericalFnTimesWfcDealiiParallelVec,
		const int *	indexMapDealiiParallelNumbering )

sqrtAlphaScalingWaveFunctionEntries()

template<typename ValueType>

void dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::sqrtAlphaScalingWaveFunctionEntries	(	const unsigned int	maxSingleAtomContribution,
		const unsigned int	numWfcs,
		const unsigned int	totalAtomsInCurrentProcessor,
		const double *	scalingVector,
		ValueType *	sphericalFnTimesWfcPadded )