terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim > Class Template Reference

Pre-allocated send/recv buffers for vector-valued FV ghost layer communication. More...

#include <fv_communication.hpp>

Classes
struct	FacePair

Public Types
using	Buffer = grid::Grid3DDataScalar< ScalarType >

Public Member Functions
	FVGhostLayerVecBuffers (const grid::shell::DistributedDomain &domain)
const std::vector< FacePair > &	recv_ordered () const
const std::vector< FacePair > &	send_ordered () const
Buffer &	send_buf (const FacePair &fp)
Buffer &	recv_buf (const FacePair &fp)

Detailed Description

template<typename ScalarType, int VecDim>
class terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >

Pre-allocated send/recv buffers for vector-valued FV ghost layer communication.

Mirrors FVGhostLayerBuffers but uses 3D buffers [ni, nj, VecDim] so all VecDim components are packed and sent in a single MPI message per face.

Member Typedef Documentation

Buffer

template<typename ScalarType , int VecDim>

using terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::Buffer = grid::Grid3DDataScalar< ScalarType >

Constructor & Destructor Documentation

FVGhostLayerVecBuffers()

template<typename ScalarType , int VecDim>

terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::FVGhostLayerVecBuffers ( const grid::shell::DistributedDomain &  domain )

inlineexplicit

Member Function Documentation

recv_buf()

template<typename ScalarType , int VecDim>

Buffer & terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::recv_buf ( const FacePair &  fp )

inline

recv_ordered()

template<typename ScalarType , int VecDim>

const std::vector< FacePair > & terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::recv_ordered ( ) const

inline

send_buf()

template<typename ScalarType , int VecDim>

Buffer & terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::send_buf ( const FacePair &  fp )

inline

send_ordered()

template<typename ScalarType , int VecDim>

const std::vector< FacePair > & terra::communication::shell::FVGhostLayerVecBuffers< ScalarType, VecDim >::send_ordered ( ) const

inline

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

• fv_communication.hpp