petsc-3.6.2 2015-10-02
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# MatPartitioningChacoSetCoarseLevel

Set the coarse level parameter for the Chaco partitioner.

### Synopsis

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

Collective on MatPartitioning

### Input Parameters

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

### Options Database

-mat_partitioning_chaco_coarse <l> -Coarse level

Level:advanced
Location: src/mat/partition/impls/chaco/chaco.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages