smooth_periodic_function.hpp File Reference

Contains declaration and implementation of sirius::Smooth_periodic_function and sirius::Smooth_periodic_function_gradient classes. More...

Go to the source code of this file.

Classes
class	sirius::Smooth_periodic_function< T >
	Representation of a smooth (Fourier-transformable) periodic function. More...
class	sirius::Smooth_periodic_vector_function< T >
	Vector of the smooth periodic functions. More...

Namespaces
module	sirius
	Namespace of the SIRIUS library.

Functions
template<typename T >
void	sirius::check_smooth_periodic_function_ptr (smooth_periodic_function_ptr_t< T > const &ptr__, fft::spfft_transform_type< T > const &spfft__)
template<typename T >
Smooth_periodic_vector_function< T >	sirius::gradient (Smooth_periodic_function< T > &f__)
	Gradient of the function in the plane-wave domain. More...
template<typename T >
Smooth_periodic_function< T >	sirius::divergence (Smooth_periodic_vector_function< T > &g__)
	Divergence of the vecor function. More...
template<typename T >
Smooth_periodic_function< T >	sirius::laplacian (Smooth_periodic_function< T > &f__)
	Laplacian of the function in the plane-wave domain. More...
template<typename T >
Smooth_periodic_function< T >	sirius::dot (Smooth_periodic_vector_function< T > &vf__, Smooth_periodic_vector_function< T > &vg__)
template<typename T , typename F >
T	sirius::inner_local (Smooth_periodic_function< T > const &f__, Smooth_periodic_function< T > const &g__, F &&theta__)
	Compute local contribution to inner product <f|g> More...
template<typename T >
T	sirius::inner_local (Smooth_periodic_function< T > const &f__, Smooth_periodic_function< T > const &g__)
template<typename T , typename F >
T	sirius::inner (Smooth_periodic_function< T > const &f__, Smooth_periodic_function< T > const &g__, F &&theta__)
template<typename T >
T	sirius::inner (Smooth_periodic_function< T > const &f__, Smooth_periodic_function< T > const &g__)
	Compute inner product <f|g> More...
template<typename T >
void	sirius::copy (Smooth_periodic_function< T > const &src__, smooth_periodic_function_ptr_t< T > dest__)
	Copy real-space values from the function to external pointer. More...
template<typename T >
void	sirius::copy (smooth_periodic_function_ptr_t< T > const src__, Smooth_periodic_function< T > &dest__)
	Copy real-space values from the external pointer to function. More...
template<typename T >
void	sirius::copy (Smooth_periodic_function< T > const &src__, Smooth_periodic_function< T > &dest__)
template<typename T >
void	sirius::scale (T alpha__, Smooth_periodic_function< T > &x__)
template<typename T >
void	sirius::axpy (T alpha__, Smooth_periodic_function< T > const &x__, Smooth_periodic_function< T > &y__)

Detailed Description

Contains declaration and implementation of sirius::Smooth_periodic_function and sirius::Smooth_periodic_function_gradient classes.

Definition in file smooth_periodic_function.hpp.