P3MFFTMesh< FloatType > Struct Template Reference

Local mesh FFT buffers. More...

#include <common.hpp>

Collaboration diagram for P3MFFTMesh< FloatType >:

Public Attributes
std::span< FloatType >	rs_scalar
	real-space scalar mesh for charge assignment and FFT.
std::array< std::span< FloatType >, 3 >	rs_fields
	real-space vector meshes for the electric or dipolar field.
Utils::Vector3i	start
	Indices of the lower left corner of the local mesh grid.
Utils::Vector3i	stop
	Indices of the upper right corner of the local mesh grid.
Utils::Vector3i	size
	Extents of the local mesh grid.
int	ks_pnum = 0
	number of permutations in k_space

Detailed Description

template<typename FloatType>
struct P3MFFTMesh< FloatType >

Local mesh FFT buffers.

Definition at line 222 of file p3m/common.hpp.

Member Data Documentation

ks_pnum

template<typename FloatType >

int P3MFFTMesh< FloatType >::ks_pnum = 0

number of permutations in k_space

Definition at line 236 of file p3m/common.hpp.

rs_fields

template<typename FloatType >

std::array<std::span<FloatType>, 3> P3MFFTMesh< FloatType >::rs_fields

real-space vector meshes for the electric or dipolar field.

Definition at line 226 of file p3m/common.hpp.

Referenced by FFTBuffersLegacy< FloatType >::update_mesh_views().

rs_scalar

template<typename FloatType >

std::span<FloatType> P3MFFTMesh< FloatType >::rs_scalar

real-space scalar mesh for charge assignment and FFT.

Definition at line 224 of file p3m/common.hpp.

Referenced by FFTBuffersLegacy< FloatType >::update_mesh_views().

size

template<typename FloatType >

Utils::Vector3i P3MFFTMesh< FloatType >::size

Extents of the local mesh grid.

Definition at line 233 of file p3m/common.hpp.

start

template<typename FloatType >

Utils::Vector3i P3MFFTMesh< FloatType >::start

Indices of the lower left corner of the local mesh grid.

Definition at line 229 of file p3m/common.hpp.

stop

template<typename FloatType >

Utils::Vector3i P3MFFTMesh< FloatType >::stop

Indices of the upper right corner of the local mesh grid.

Definition at line 231 of file p3m/common.hpp.

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The documentation for this struct was generated from the following file:

• p3m/common.hpp