Graph coarsening parameters. More...

Public Types
enum class	Method { metis , scotch }
	Graph partitioning method (library) to use.

Public Attributes
Method	method = Method::metis
	Graph partitioning method (library)

integer	minCommonNodes = 3
	Min number of common nodes when constructing a cell connectivity graph.

integer	preserveRegions = 0
	Attempt to keep cells from the same region in one aggregate.

integer	matrixWeights = 0
	If >0, specifies matrix weight multiplier.

CRSMatrix< real64, localIndex > const *	localMatrix {}
	Local matrix to use for weights.

struct geos::LinearSolverParameters::Multiscale::Coarsening::Graph::Metis	metis
	METIS parameters.

struct geos::LinearSolverParameters::Multiscale::Coarsening::Graph::Scotch	scotch
	Scotch parameters.

Detailed Description

Graph coarsening parameters.

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

Classes