Graph-based mesh partitioner (uses METIS or SCOTCH). More...

Inheritance diagram for geos::multiscale::GraphPartitioner:

Public Member Functions
virtual localIndex	generate (multiscale::MeshLevel const &mesh, arrayView1d< localIndex > const &partition) override
	Generate a partitioning of fine-scale mesh cells. More...

	PartitionerBase (LinearSolverParameters::Multiscale::Coarsening params)
	Constructor. More...

Public Member Functions inherited from geos::multiscale::PartitionerBase
	PartitionerBase (LinearSolverParameters::Multiscale::Coarsening params)
	Constructor. More...

virtual	~PartitionerBase ()=default
	Destructor.

virtual void	setCoarseData (multiscale::MeshLevel &coarseMesh) const
	Store auxiliary partitioning-related data on the coarse mesh. More...

Additional Inherited Members
Static Public Member Functions inherited from geos::multiscale::PartitionerBase
static std::unique_ptr< PartitionerBase >	create (LinearSolverParameters::Multiscale::Coarsening params)
	Factory method for instantiating a partitioner based on parameters. More...

Protected Attributes inherited from geos::multiscale::PartitionerBase
LinearSolverParameters::Multiscale::Coarsening	m_params
	Coarsening parameters.

Detailed Description

Graph-based mesh partitioner (uses METIS or SCOTCH).

Definition at line 32 of file GraphPartitioner.hpp.

Member Function Documentation

virtual localIndex geos::multiscale::GraphPartitioner::generate	(	multiscale::MeshLevel const &	mesh,
		arrayView1d< localIndex > const &	partition
	)

overridevirtual

Generate a partitioning of fine-scale mesh cells.

Parameters

mesh	the fine-scale mesh
partition	the partition index output array (that must be properly sized)

geos::multiscale::PartitionerBase::PartitionerBase

inlineexplicit

Constructor.

Parameters

params coarsening parameters

Definition at line 51 of file PartitionerBase.hpp.

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