DomainPartitioner Class Reference

#include <DomainPartitioner.h>

List of all members.

Public Member Functions

DomainPartitioner (GraphPartitioner &theGraphPartitioner, LoadBalancer &theLoadBalancer)

DomainPartitioner (GraphPartitioner &theGraphPartitioner)

virtual ~DomainPartitioner ()

virtual void setPartitionedDomain (PartitionedDomain &theDomain)

virtual int partition (int numParts, bool useMainDomain=false, int mainPartition=0)

virtual int balance (Graph &theWeightedSubdomainGraph)

virtual int getNumPartitions (void) const

virtual Graph & getPartitionGraph (void)

virtual Graph & getColoredGraph (void)

virtual int swapVertex (int from, int to, int vertexTag, bool adjacentVertexNotInOther=true)

virtual int swapBoundary (int from, int to, bool adjacentVertexNotInOther=true)

virtual int releaseVertex (int from, int vertexTag, Graph &theWeightedPartitionGraph, bool mustReleaseToLighter=true, double factorGreater=1.0, bool adjacentVertexNotInOther=true)

virtual int releaseBoundary (int from, Graph &theWeightedPartitionGraph, bool mustReleaseToLighter=true, double factorGreater=1.0, bool adjacentVertexNotInOther=true)

Detailed Description

Definition at line 50 of file DomainPartitioner.h.

Constructor & Destructor Documentation

DomainPartitioner::DomainPartitioner	(	GraphPartitioner &	theGraphPartitioner,
		LoadBalancer &	theLoadBalancer
	)

Definition at line 107 of file DomainPartitioner.cpp.

References LoadBalancer::setLinks().

DomainPartitioner::DomainPartitioner ( GraphPartitioner & theGraphPartitioner )

Definition at line 99 of file DomainPartitioner.cpp.

DomainPartitioner::~DomainPartitioner ( ) [virtual]

Definition at line 118 of file DomainPartitioner.cpp.

Member Function Documentation

void DomainPartitioner::setPartitionedDomain ( PartitionedDomain & theDomain ) [virtual]

Definition at line 129 of file DomainPartitioner.cpp.

Referenced by PartitionedDomain::partition().

int DomainPartitioner::partition	(	int	numParts,
		bool	useMainDomain = `false`,
		int	mainPartition = `0`
	)			`[virtual]`

Definition at line 135 of file DomainPartitioner.cpp.

References TaggedObjectStorage::addComponent(), Domain::addElement(), NodeLocations::addPartition(), Domain::domainChange(), endln, Vertex::getAdjacency(), Vertex::getColor(), TaggedObjectStorage::getComponentPtr(), TaggedObjectStorage::getComponents(), LoadPattern::getCopy(), PartitionedDomain::getElement(), LoadPattern::getElementalLoads(), Domain::getElementGraph(), Element::getExternalNodes(), Domain::getLoadPattern(), Domain::getLoadPatterns(), Domain::getMPs(), LoadPattern::getNodalLoads(), Domain::getNode(), MP_Constraint::getNodeConstrained(), MP_Constraint::getNodeRetained(), Domain::getNodes(), SP_Constraint::getNodeTag(), NodalLoad::getNodeTag(), Vertex::getRef(), Domain::getSPs(), LoadPattern::getSPs(), PartitionedDomain::getSubdomainPtr(), PartitionedDomain::getSubdomains(), TaggedObject::getTag(), Graph::getVertexPtr(), Graph::getVertices(), l, NodeLocations::nodePartitions, NodeLocations::numPartitions, opserr, GraphPartitioner::partition(), PartitionedDomain::removeElement(), PartitionedDomain::removeMP_Constraint(), LoadPattern::removeNodalLoad(), PartitionedDomain::removeNode(), PartitionedDomain::removeSP_Constraint(), LoadPattern::removeSP_Constraint(), and ID::Size().

Referenced by PartitionedDomain::partition(), and releaseVertex().

int DomainPartitioner::balance ( Graph & theWeightedSubdomainGraph ) [virtual]

Definition at line 507 of file DomainPartitioner.cpp.

References LoadBalancer::balance(), Domain::domainChange(), PartitionedDomain::getSubdomains(), and opserr.

Referenced by PartitionedDomain::commit().

int DomainPartitioner::getNumPartitions ( void ) const [virtual]

Definition at line 540 of file DomainPartitioner.cpp.

Graph & DomainPartitioner::getPartitionGraph ( void ) [virtual]

Definition at line 548 of file DomainPartitioner.cpp.

References exit(), PartitionedDomain::getSubdomainGraph(), and opserr.

Graph & DomainPartitioner::getColoredGraph ( void ) [virtual]

Definition at line 559 of file DomainPartitioner.cpp.

References exit(), Domain::getElementGraph(), and opserr.

int DomainPartitioner::swapVertex	(	int	from,
		int	to,
		int	vertexTag,
		bool	adjacentVertexNotInOther = `true`
	)			`[virtual]`

Definition at line 572 of file DomainPartitioner.cpp.

References endln, and opserr.

Referenced by releaseVertex().

int DomainPartitioner::swapBoundary	(	int	from,
		int	to,
		bool	adjacentVertexNotInOther = `true`
	)			`[virtual]`

Definition at line 909 of file DomainPartitioner.cpp.

References endln, and opserr.

int DomainPartitioner::releaseVertex	(	int	from,
		int	vertexTag,
		Graph &	theWeightedPartitionGraph,
		bool	mustReleaseToLighter = `true`,
		double	factorGreater = `1.0`,
		bool	adjacentVertexNotInOther = `true`
	)			`[virtual]`

Definition at line 1290 of file DomainPartitioner.cpp.

References Vertex::getAdjacency(), Vertex::getColor(), PartitionedDomain::getSubdomainPtr(), Graph::getVertexPtr(), Vertex::getWeight(), opserr, partition(), ID::Size(), swapVertex(), and ID::Zero().

Referenced by releaseBoundary().

int DomainPartitioner::releaseBoundary	(	int	from,
		Graph &	theWeightedPartitionGraph,
		bool	mustReleaseToLighter = `true`,
		double	factorGreater = `1.0`,
		bool	adjacentVertexNotInOther = `true`
	)			`[virtual]`

Definition at line 1374 of file DomainPartitioner.cpp.

References Graph::addVertex(), Graph::getNumVertex(), PartitionedDomain::getSubdomainPtr(), TaggedObject::getTag(), Graph::getVertices(), opserr, and releaseVertex().

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

OpenSees/SRC/domain/partitioner/DomainPartitioner.h
OpenSees/SRC/domain/partitioner/DomainPartitioner.cpp

Generated on Mon Oct 23 15:05:41 2006 for OpenSees by 1.5.0

opensees-support @ berkeley.edu

Supported by the National Science Foundation