petsc-3.13.6 2020-09-29

MatPartitioningChacoSetCoarseLevel

Set the coarse level parameter for the Chaco partitioner.

#include "petscmat.h" 
PetscErrorCode MatPartitioningChacoSetCoarseLevel(MatPartitioning part,PetscReal level)

Collective on MatPartitioning

	part	- the partitioning context
	level	- the coarse level in range [0.0,1.0]

-mat_partitioning_chaco_coarse <l> -Coarse level

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