MEDCoupling::ProcessorGroup Class Reference

Inheritance diagram for MEDCoupling::ProcessorGroup:

Collaboration diagram for MEDCoupling::ProcessorGroup:

Public Member Functions
bool	contains (int rank) const
virtual bool	containsMyRank () const =0
virtual ProcessorGroup *	createComplementProcGroup () const =0
virtual ProcessorGroup *	createProcGroup () const =0
virtual ProcessorGroup *	deepCopy () const =0
virtual ProcessorGroup *	fuse (const ProcessorGroup &) const =0
const CommInterface &	getCommInterface () const
virtual const std::set< int > &	getProcIDs () const
virtual void	intersect (ProcessorGroup &)=0
virtual int	myRank () const =0
	ProcessorGroup (const CommInterface &interface)
	ProcessorGroup (const CommInterface &interface, std::set< int > proc_ids)
	ProcessorGroup (const ProcessorGroup &proc_group, std::set< int > proc_ids)
	ProcessorGroup (const ProcessorGroup &other)
	ProcessorGroup (const CommInterface &interface, int start, int end)
int	size () const
virtual int	translateRank (const ProcessorGroup *, int) const =0
virtual	~ProcessorGroup ()

Protected Attributes
const CommInterface	_comm_interface
std::set< int >	_proc_ids

Detailed Description

Abstract class defining a group of processors (computation nodes) in a parallel run of a code.

See the non-abstract child MPIProcessorGroup

Constructor & Destructor Documentation

MEDCoupling::ProcessorGroup::ProcessorGroup

(

const CommInterface &

interface

)

MEDCoupling::ProcessorGroup::ProcessorGroup	(	const CommInterface &	interface,
		std::set< int >	proc_ids
	)

MEDCoupling::ProcessorGroup::ProcessorGroup	(	const ProcessorGroup &	proc_group,
		std::set< int >	proc_ids
	)

MEDCoupling::ProcessorGroup::ProcessorGroup

(

const ProcessorGroup &

other

)

MEDCoupling::ProcessorGroup::ProcessorGroup	(	const CommInterface &	interface,
		int	start,
		int	end
	)

References _proc_ids.

virtual MEDCoupling::ProcessorGroup::~ProcessorGroup ( )

virtual

Member Function Documentation

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::deepCopy ( ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::copyInstance().

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::fuse ( const ProcessorGroup &  ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::copyInstance(), and MEDCoupling::DisjointDEC::DisjointDEC().

virtual void MEDCoupling::ProcessorGroup::intersect ( ProcessorGroup &  )

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

bool MEDCoupling::ProcessorGroup::contains

(

int

rank

)

const

References _proc_ids.

Referenced by MEDCoupling::ExplicitCoincidentDEC::broadcastTopology().

virtual bool MEDCoupling::ProcessorGroup::containsMyRank ( ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::attachLocalField(), MEDCoupling::ExplicitCoincidentDEC::broadcastTopology(), MEDCoupling::DisjointDEC::compareFieldAndMethod(), MEDCoupling::OverlapDEC::isInGroup(), MEDCoupling::DisjointDEC::isInSourceSide(), MEDCoupling::DisjointDEC::isInTargetSide(), MEDCoupling::DisjointDEC::isInUnion(), MEDCoupling::InterpolationMatrix::multiply(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::InterpKernelDEC::recvData(), MEDCoupling::DisjointDEC::renormalizeTargetField(), MEDCoupling::InterpKernelDEC::sendData(), MEDCoupling::ExplicitCoincidentDEC::synchronize(), MEDCoupling::StructuredCoincidentDEC::synchronize(), MEDCoupling::InterpKernelDEC::synchronize(), MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource(), MEDCoupling::InterpolationMatrix::transposeMultiply(), and MEDCoupling::StructuredCoincidentDEC::~StructuredCoincidentDEC().

int MEDCoupling::ProcessorGroup::size

(

)

const

References _proc_ids.

Referenced by MEDCoupling::BlockTopology::BlockTopology(), MEDCoupling::ExplicitCoincidentDEC::broadcastTopology(), MEDCoupling::ComponentTopology::ComponentTopology(), MEDCoupling::BlockTopology::globalToLocal(), MEDCoupling::BlockTopology::localToGlobal(), MEDCoupling::MPIAccess::MPIAccess(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), MEDCoupling::ParaFIELD::ParaFIELD(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::recvData(), MEDCoupling::ExplicitCoincidentDEC::recvData(), MEDCoupling::BlockTopology::serialize(), MEDCoupling::InterpKernelDEC::synchronize(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

const CommInterface& MEDCoupling::ProcessorGroup::getCommInterface

(

)

const

References _comm_interface.

Referenced by MEDCoupling::DisjointDEC::attachLocalField(), MEDCoupling::BlockTopology::BlockTopology(), MEDCoupling::ParaFIELD::getVolumeIntegral(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::BlockTopology::serialize(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

virtual int MEDCoupling::ProcessorGroup::myRank ( ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ComponentTopology::firstLocalComponent(), MEDCoupling::BlockTopology::getLocalArrayMinMax(), MEDCoupling::BlockTopology::getNbLocalElements(), MEDCoupling::ComponentTopology::nbLocalComponents(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::recvData(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

virtual int MEDCoupling::ProcessorGroup::translateRank ( const ProcessorGroup *  , int    ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::InterpKernelDEC::synchronize().

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::createComplementProcGroup ( ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ExplicitCoincidentDEC::synchronize().

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::createProcGroup ( ) const

pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ExplicitCoincidentDEC::synchronize().

virtual const std::set<int>& MEDCoupling::ProcessorGroup::getProcIDs ( ) const

virtual

References _proc_ids.

Referenced by MEDCoupling::DisjointDEC::checkPartitionGroup(), MEDCoupling::DisjointDEC::copyInstance(), and MEDCoupling::MPIProcessorGroup::fuse().

Member Data Documentation

const CommInterface MEDCoupling::ProcessorGroup::_comm_interface

protected

Referenced by MEDCoupling::MPIProcessorGroup::createComplementProcGroup(), MEDCoupling::MPIProcessorGroup::createProcGroup(), MEDCoupling::MPIProcessorGroup::fuse(), getCommInterface(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), and MEDCoupling::MPIProcessorGroup::~MPIProcessorGroup().

std::set<int> MEDCoupling::ProcessorGroup::_proc_ids

protected

Referenced by contains(), MEDCoupling::MPIProcessorGroup::createComplementProcGroup(), MEDCoupling::MPIProcessorGroup::createProcGroup(), MEDCoupling::MPIProcessorGroup::fuse(), getProcIDs(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), ProcessorGroup(), and size().