walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts Class Reference

Detailed Description

Next neighbor synchronization kernel without ghost particles.

This kernel conducts particle migrations if they move to another subdomain but does not generate ghost particles on overlap. This can be useful for particles without spatial extend like tracer particles.

#include <SyncNextNeighborsNoGhosts.h>

Public Member Functions
void	operator() (data::ParticleStorage &ps, const domain::IDomain &domain) const
int64_t	getBytesSent () const
int64_t	getBytesReceived () const
int64_t	getNumberOfSends () const
int64_t	getNumberOfReceives () const

Private Member Functions
void	generateSynchronizationMessages (walberla::mpi::BufferSystem &bs, data::ParticleStorage &ps, const domain::IDomain &domain) const

Private Attributes
std::vector< uint_t >	neighborRanks_
int	numProcesses_ = walberla::mpi::MPIManager::instance()->numProcesses()
	cache for neighbor ranks -> will be updated in operator() More...
int	rank_ = walberla::mpi::MPIManager::instance()->rank()
int64_t	bytesSent_ = 0
int64_t	bytesReceived_ = 0
int64_t	numberOfSends_ = 0
int64_t	numberOfReceives_ = 0

Member Function Documentation

generateSynchronizationMessages()

void walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::generateSynchronizationMessages ( walberla::mpi::BufferSystem &  bs, data::ParticleStorage &  ps, const domain::IDomain &  domain  ) const

private

getBytesReceived()

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::getBytesReceived ( ) const

inline

getBytesSent()

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::getBytesSent ( ) const

inline

getNumberOfReceives()

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::getNumberOfReceives ( ) const

inline

getNumberOfSends()

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::getNumberOfSends ( ) const

inline

operator()()

void walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::operator()	(	data::ParticleStorage &	ps,
		const domain::IDomain &	domain
	)		const

Member Data Documentation

bytesReceived_

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::bytesReceived_ = 0

mutableprivate

bytesSent_

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::bytesSent_ = 0

mutableprivate

neighborRanks_

std::vector<uint_t> walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::neighborRanks_

mutableprivate

numberOfReceives_

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::numberOfReceives_ = 0

mutableprivate

numberOfSends_

int64_t walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::numberOfSends_ = 0

mutableprivate

numProcesses_

int walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::numProcesses_ = walberla::mpi::MPIManager::instance()->numProcesses()

private

cache for neighbor ranks -> will be updated in operator()

rank_

int walberla::mesa_pd::mpi::SyncNextNeighborsNoGhosts::rank_ = walberla::mpi::MPIManager::instance()->rank()

private

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

• /builds/administration/walberla-website/walberla/src/mesa_pd/mpi/SyncNextNeighborsNoGhosts.h
• /builds/administration/walberla-website/walberla/src/mesa_pd/mpi/SyncNextNeighborsNoGhosts.cpp