Gaussian Class Reference

#include <wavef.h>

Inheritance diagram for Gaussian:

Collaboration diagram for Gaussian:

Public Member Functions
	Gaussian (double a)
complexd	operator() (const vector3D &r) const
	You should implement this to return f(x) More...
	Gaussian (const coord_3d &center, double exponent, double coefficient)
double	operator() (const coord_3d &x) const
std::vector< coord_3d >	special_points () const
	Override this to return list of special points to be refined more deeply. More...
Public Member Functions inherited from madness::FunctionFunctorInterface< double, 3 >
virtual bool	screened (const Vector< double, NDIM > &c1, const Vector< double, NDIM > &c2) const
	Can we screen this function based on the bounding box information? More...
virtual bool	supports_vectorized () const
	Does the interface support a vectorized operator()? More...
virtual void	operator() (const Vector< double *, 1 > &xvals, double *fvals, int npts) const
virtual void	operator() (const Vector< double *, 2 > &xvals, double *fvals, int npts) const
virtual void	operator() (const Vector< double *, 3 > &xvals, double *fvals, int npts) const
virtual void	operator() (const Vector< double *, 4 > &xvals, double *fvals, int npts) const
virtual void	operator() (const Vector< double *, 5 > &xvals, double *fvals, int npts) const
virtual void	operator() (const Vector< double *, 6 > &xvals, double *fvals, int npts) const
virtual Level	special_level ()
	Override this change level refinement for special points (default is 6) More...
virtual	~FunctionFunctorInterface ()
virtual coeffT	coeff (const keyT &) const
virtual coeffT	values (const keyT &key, const Tensor< double > &tensor) const
virtual bool	provides_coeff () const
	does this functor directly provide sum coefficients? or only function values? More...
Public Member Functions inherited from madness::FunctionFunctorInterface< complexd, NDIM >
virtual bool	screened (const Vector< double, NDIM > &c1, const Vector< double, NDIM > &c2) const
	Can we screen this function based on the bounding box information? More...
virtual bool	supports_vectorized () const
	Does the interface support a vectorized operator()? More...
virtual void	operator() (const Vector< double *, 1 > &xvals, complexd *fvals, int npts) const
virtual void	operator() (const Vector< double *, 2 > &xvals, complexd *fvals, int npts) const
virtual void	operator() (const Vector< double *, 3 > &xvals, complexd *fvals, int npts) const
virtual void	operator() (const Vector< double *, 4 > &xvals, complexd *fvals, int npts) const
virtual void	operator() (const Vector< double *, 5 > &xvals, complexd *fvals, int npts) const
virtual void	operator() (const Vector< double *, 6 > &xvals, complexd *fvals, int npts) const
virtual Level	special_level ()
	Override this change level refinement for special points (default is 6) More...
virtual	~FunctionFunctorInterface ()
virtual coeffT	coeff (const keyT &) const
virtual coeffT	values (const keyT &key, const Tensor< double > &tensor) const
virtual bool	provides_coeff () const
	does this functor directly provide sum coefficients? or only function values? More...

Public Attributes
const coord_3d	center
const double	exponent
const double	coefficient
std::vector< coord_3d >	specialpt

Additional Inherited Members
Public Types inherited from madness::FunctionFunctorInterface< double, 3 >
typedef GenTensor< double >	coeffT
typedef Key< NDIM >	keyT
Public Types inherited from baseWF
typedef std::complex< double >	complexd
typedef madness::Vector < double, NDIM >	vector3D
Public Types inherited from madness::FunctionFunctorInterface< complexd, NDIM >
typedef GenTensor< complexd >	coeffT
typedef Key< NDIM >	keyT
Static Public Attributes inherited from baseWF
static const complexd	I
static const double	PI = M_PI

Constructor & Destructor Documentation

Gaussian::Gaussian

(

double

a

)

Gaussian::Gaussian ( const coord_3d &  center, double  exponent, double  coefficient  )

inline

Member Function Documentation

double Gaussian::operator() ( const coord_3d &  x ) const

inline

References mpfr::exp(), and mpfr::sum().

complexd Gaussian::operator() ( const vector3D &  x ) const

virtual

You should implement this to return f(x)

Implements baseWF.

References mpfr::exp(), and NDIM.

std::vector<coord_3d> Gaussian::special_points ( ) const

inlinevirtual

Override this to return list of special points to be refined more deeply.

Reimplemented from madness::FunctionFunctorInterface< double, 3 >.

Member Data Documentation

const coord_3d Gaussian::center

const double Gaussian::coefficient

const double Gaussian::exponent

std::vector<coord_3d> Gaussian::specialpt

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

• wavef.h
• dataloadbal.cc
• wavef.cc