dftefe::atoms::SphericalHarmonicFunctions Class Reference

#include <SphericalHarmonicFunctions.h>

Public Member Functions
	SphericalHarmonicFunctions (const bool isAssocLegendreSplineEval)
	~SphericalHarmonicFunctions ()=default
DFTEFE_HOST_DEVICE_FUNC double	Plm (const int l, const int m, const double theta) const
DFTEFE_HOST_DEVICE_FUNC double	dPlmDTheta (const int l, const int m, const double theta) const
DFTEFE_HOST_DEVICE_FUNC double	d2PlmDTheta2 (const int l, const int m, const double theta) const
template<dftefe::utils::MemorySpace memorySpace>
void	Plm (size_type numPoints, const int l, const int m, const double *theta, double *out, utils::deviceStream_t streamId=utils::defaultStream) const
template<dftefe::utils::MemorySpace memorySpace>
void	dPlmDTheta (size_type numPoints, const int l, const int m, const double *theta, double *out, utils::deviceStream_t streamId=utils::defaultStream) const
template<dftefe::utils::MemorySpace memorySpace>
void	d2PlmDTheta2 (size_type numPoints, const int l, const int m, const double *theta, double *out, utils::deviceStream_t streamId=utils::defaultStream) const

Private Attributes
std::vector< std::vector< std::shared_ptr< const utils::Spline > > >	d_assocLegendreSpline
bool	d_isAssocLegendreSplineEval

Constructor & Destructor Documentation

SphericalHarmonicFunctions()

dftefe::atoms::SphericalHarmonicFunctions::SphericalHarmonicFunctions

(

const bool

isAssocLegendreSplineEval

)

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~SphericalHarmonicFunctions()

dftefe::atoms::SphericalHarmonicFunctions::~SphericalHarmonicFunctions ( )

default

Member Function Documentation

d2PlmDTheta2() [1/2]

DFTEFE_HOST_DEVICE_FUNC double dftefe::atoms::SphericalHarmonicFunctions::d2PlmDTheta2	(	const int	l,
		const int	m,
		const double	theta
	)		const

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d2PlmDTheta2() [2/2]

template<dftefe::utils::MemorySpace memorySpace>

void dftefe::atoms::SphericalHarmonicFunctions::d2PlmDTheta2	(	size_type	numPoints,
		const int	l,
		const int	m,
		const double *	theta,
		double *	out,
		utils::deviceStream_t	streamId = utils::defaultStream
	)		const

dPlmDTheta() [1/2]

DFTEFE_HOST_DEVICE_FUNC double dftefe::atoms::SphericalHarmonicFunctions::dPlmDTheta	(	const int	l,
		const int	m,
		const double	theta
	)		const

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dPlmDTheta() [2/2]

template<dftefe::utils::MemorySpace memorySpace>

void dftefe::atoms::SphericalHarmonicFunctions::dPlmDTheta	(	size_type	numPoints,
		const int	l,
		const int	m,
		const double *	theta,
		double *	out,
		utils::deviceStream_t	streamId = utils::defaultStream
	)		const

Plm() [1/2]

DFTEFE_HOST_DEVICE_FUNC double dftefe::atoms::SphericalHarmonicFunctions::Plm	(	const int	l,
		const int	m,
		const double	theta
	)		const

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Plm() [2/2]

template<dftefe::utils::MemorySpace memorySpace>

void dftefe::atoms::SphericalHarmonicFunctions::Plm	(	size_type	numPoints,
		const int	l,
		const int	m,
		const double *	theta,
		double *	out,
		utils::deviceStream_t	streamId = utils::defaultStream
	)		const

Member Data Documentation

d_assocLegendreSpline

std::vector<std::vector<std::shared_ptr<const utils::Spline> > > dftefe::atoms::SphericalHarmonicFunctions::d_assocLegendreSpline

private

d_isAssocLegendreSplineEval

bool dftefe::atoms::SphericalHarmonicFunctions::d_isAssocLegendreSplineEval

private

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

• src/atoms/SphericalHarmonicFunctions.h
• src/atoms/SphericalHarmonicFunctions.cpp