gvec.hpp File Reference

Declaration and implementation of Gvec class. More...

Go to the source code of this file.

Classes
struct	sirius::fft::z_column_descriptor
	Descriptor of the z-column (x,y fixed, z varying) of the G-vectors. More...
class	sirius::fft::Gvec
	A set of G-vectors for FFTs and G+k basis functions. More...
class	sirius::fft::Gvec_fft
	Stores information about G-vector partitioning between MPI ranks for the FFT transformation. More...
class	sirius::fft::Gvec_shells
	Helper class to manage G-vector shells and redistribute G-vectors for symmetrization. More...

Namespaces
module	sirius
	Namespace of the SIRIUS library.
namespace	sirius::fft
	FFT-related functions and objects.

Functions
void	sirius::fft::serialize (serializer &s__, z_column_descriptor const &zcol__)
	Serialize a single z-column descriptor. More...
void	sirius::fft::deserialize (serializer &s__, z_column_descriptor &zcol__)
	Deserialize a single z-column descriptor. More...
void	sirius::fft::serialize (serializer &s__, std::vector< z_column_descriptor > const &zcol__)
	Serialize a vector of z-column descriptors. More...
void	sirius::fft::deserialize (serializer &s__, std::vector< z_column_descriptor > &zcol__)
	Deserialize a vector of z-column descriptors. More...
void	sirius::fft::serialize (serializer &s__, Gvec const &gv__)
void	sirius::fft::deserialize (serializer &s__, Gvec &gv__)
Gvec	sirius::fft::send_recv (mpi::Communicator const &comm__, Gvec const &gv_src__, int source__, int dest__)
std::shared_ptr< Gvec >	sirius::fft::gkvec_factory (double gk_cutoff__, mpi::Communicator const &comm__)
	This is only for debug purpose. More...
std::shared_ptr< Gvec >	sirius::fft::gkvec_factory (r3::vector< double > vk__, r3::matrix< double > reciprocal_lattice_vectors__, double gk_cutoff__, mpi::Communicator const &comm__=mpi::Communicator::self(), bool gamma__=false)
void	sirius::fft::print (std::ostream &out__, Gvec const &gvec__)

Detailed Description

Declaration and implementation of Gvec class.

Definition in file gvec.hpp.