p3m_send_mesh< FloatType > Class Template Reference

P3M halo communicator. More...

#include <send_mesh.hpp>

Public Member Functions
void	resize (boost::mpi::communicator const &comm, P3MLocalMesh const &local_mesh)
void	gather_grid (boost::mpi::communicator const &comm, std::span< FloatType * > meshes, Utils::Vector3i const &dim)
void	gather_grid (boost::mpi::communicator const &comm, FloatType *mesh, Utils::Vector3i const &dim)
void	spread_grid (boost::mpi::communicator const &comm, std::span< FloatType * > meshes, Utils::Vector3i const &dim)
void	spread_grid (boost::mpi::communicator const &comm, FloatType *mesh, Utils::Vector3i const &dim)

Detailed Description

template<typename FloatType>
class p3m_send_mesh< FloatType >

P3M halo communicator.

Definition at line 38 of file send_mesh.hpp.

Member Function Documentation

gather_grid() [1/2]

template<typename FloatType >

void p3m_send_mesh< FloatType >::gather_grid ( boost::mpi::communicator const &  comm, FloatType *  mesh, Utils::Vector3i const &  dim  )

inline

Definition at line 73 of file send_mesh.hpp.

References p3m_send_mesh< FloatType >::gather_grid().

gather_grid() [2/2]

template<typename FloatType >

void p3m_send_mesh< FloatType >::gather_grid	(	boost::mpi::communicator const &	comm,
		std::span< FloatType * >	meshes,
		Utils::Vector3i const &	dim
	)

Definition at line 165 of file send_mesh.cpp.

References Utils::Vector< T, N >::data(), fft_pack_block(), mesh_sendrecv(), p3m_add_block(), and stream.

Referenced by p3m_send_mesh< FloatType >::gather_grid().

resize()

template<typename FloatType >

void p3m_send_mesh< FloatType >::resize	(	boost::mpi::communicator const &	comm,
		P3MLocalMesh const &	local_mesh
	)

Definition at line 91 of file send_mesh.cpp.

References P3MLocalMesh::dim, P3MLocalMesh::in_ur, P3MLocalMesh::margin, mesh_sendrecv(), and stream.

spread_grid() [1/2]

template<typename FloatType >

void p3m_send_mesh< FloatType >::spread_grid ( boost::mpi::communicator const &  comm, FloatType *  mesh, Utils::Vector3i const &  dim  )

inline

Definition at line 79 of file send_mesh.hpp.

References p3m_send_mesh< FloatType >::spread_grid().

spread_grid() [2/2]

template<typename FloatType >

void p3m_send_mesh< FloatType >::spread_grid	(	boost::mpi::communicator const &	comm,
		std::span< FloatType * >	meshes,
		Utils::Vector3i const &	dim
	)

Definition at line 205 of file send_mesh.cpp.

References Utils::Vector< T, N >::data(), fft_pack_block(), fft_unpack_block(), mesh_sendrecv(), and stream.

Referenced by p3m_send_mesh< FloatType >::spread_grid().

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

• send_mesh.hpp
• send_mesh.cpp