IndirectNeighbourCommunicationScheme Class Reference

Inheritance diagram for IndirectNeighbourCommunicationScheme:

Public Member Functions
	IndirectNeighbourCommunicationScheme (ZonalMethod *zonalMethod)
void	exchangeMoleculesMPI (ParticleContainer *moleculeContainer, Domain *domain, MessageType msgType, bool removeRecvDuplicates, DomainDecompMPIBase *domainDecomp, bool doHaloPositionCheck=true) override
void	initCommunicationPartners (double cutoffRadius, Domain *domain, DomainDecompMPIBase *domainDecomp, ParticleContainer *moleculeContainer) override
std::vector< int >	get3StageNeighbourRanks () override
void	prepareNonBlockingStageImpl (ParticleContainer *moleculeContainer, Domain *domain, unsigned int stageNumber, MessageType msgType, bool removeRecvDuplicates, DomainDecompMPIBase *domainDecomp) override
void	finishNonBlockingStageImpl (ParticleContainer *moleculeContainer, Domain *domain, unsigned int stageNumber, MessageType msgType, bool removeRecvDuplicates, DomainDecompMPIBase *domainDecomp) override
Public Member Functions inherited from NeighbourCommunicationScheme
unsigned int	getCommDims ()
	NeighbourCommunicationScheme (unsigned int commDimms, ZonalMethod *zonalMethod, bool pushPull)
	NeighbourCommunicationScheme (NeighbourCommunicationScheme const &)=delete
void	operator= (NeighbourCommunicationScheme const &other)=delete
void	setCoverWholeDomain (unsigned int d, bool covers)
virtual std::vector< int >	getFullShellNeighbourRanks ()
virtual size_t	getDynamicSize ()
void	printCommunicationPartners (std::string filename) const
void	setSequentialFallback (bool useSequentialFallback)

Protected Member Functions
void	initExchangeMoleculesMPI1D (ParticleContainer *moleculeContainer, Domain *domain, MessageType msgType, bool removeRecvDuplicates, unsigned short d, DomainDecompMPIBase *domainDecomp)
void	finalizeExchangeMoleculesMPI1D (ParticleContainer *moleculeContainer, Domain *domain, MessageType msgType, bool removeRecvDuplicates, unsigned short d, DomainDecompMPIBase *domainDecomp)
void	exchangeMoleculesMPI1D (ParticleContainer *moleculeContainer, Domain *domain, MessageType msgType, bool removeRecvDuplicates, unsigned short d, DomainDecompMPIBase *domainDecomp)
void	convert1StageTo3StageNeighbours (const std::vector< CommunicationPartner > &commPartners, std::vector< std::vector< CommunicationPartner >> &neighbours, HaloRegion &ownRegion, double cutoffRadius)
Protected Member Functions inherited from NeighbourCommunicationScheme
void	selectNeighbours (MessageType msgType, bool import)

Friends
class	NeighbourCommunicationSchemeTest

Additional Inherited Members
Protected Attributes inherited from NeighbourCommunicationScheme
std::vector< std::vector< CommunicationPartner > > *	_neighbours
	vector of neighbours. The first dimension should be of size getCommDims().
std::vector< std::vector< CommunicationPartner > > *	_haloExportForceImportNeighbours
std::vector< std::vector< CommunicationPartner > > *	_haloImportForceExportNeighbours
std::vector< std::vector< CommunicationPartner > > *	_leavingExportNeighbours
std::vector< std::vector< CommunicationPartner > > *	_leavingImportNeighbours
bool	_coversWholeDomain [3]
unsigned int	_commDimms
ZonalMethod *	_zonalMethod
	zonal method (FullShell, HalfShell, ...)
std::vector< CommunicationPartner >	_fullShellNeighbours
	list of all neighbours (non-squeezed)
bool	_pushPull
bool	_useSequentialFallback {true}

Member Function Documentation

exchangeMoleculesMPI()

void IndirectNeighbourCommunicationScheme::exchangeMoleculesMPI ( ParticleContainer *  moleculeContainer, Domain *  domain, MessageType  msgType, bool  removeRecvDuplicates, DomainDecompMPIBase *  domainDecomp, bool  doHaloPositionCheck = true  )

overridevirtual

Implements NeighbourCommunicationScheme.

finishNonBlockingStageImpl()

void IndirectNeighbourCommunicationScheme::finishNonBlockingStageImpl ( ParticleContainer *  moleculeContainer, Domain *  domain, unsigned int  stageNumber, MessageType  msgType, bool  removeRecvDuplicates, DomainDecompMPIBase *  domainDecomp  )

overridevirtual

Implements NeighbourCommunicationScheme.

get3StageNeighbourRanks()

std::vector<int> IndirectNeighbourCommunicationScheme::get3StageNeighbourRanks ( )

inlineoverridevirtual

Implements NeighbourCommunicationScheme.

initCommunicationPartners()

void IndirectNeighbourCommunicationScheme::initCommunicationPartners ( double  cutoffRadius, Domain *  domain, DomainDecompMPIBase *  domainDecomp, ParticleContainer *  moleculeContainer  )

overridevirtual

Implements NeighbourCommunicationScheme.

prepareNonBlockingStageImpl()

void IndirectNeighbourCommunicationScheme::prepareNonBlockingStageImpl ( ParticleContainer *  moleculeContainer, Domain *  domain, unsigned int  stageNumber, MessageType  msgType, bool  removeRecvDuplicates, DomainDecompMPIBase *  domainDecomp  )

overridevirtual

Implements NeighbourCommunicationScheme.

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

• src/parallel/NeighbourCommunicationScheme.h
• src/parallel/NeighbourCommunicationScheme.cpp