petsc-master 2018-05-25
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MatPartitioningPTScotchGetImbalance

Gets the value of the load imbalance ratio used during strategy selection.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatPartitioningPTScotchGetImbalance(MatPartitioning part,PetscReal *imb)
Not Collective

Input Parameter

part -the partitioning context

Output Parameter

imb -the load imbalance ratio

See Also

MatPartitioningPTScotchSetImbalance()

Level

advanced

Location

src/mat/partition/impls/scotch/scotch.c

Implementations

MatPartitioningPTScotchGetImbalance_PTScotch in src/mat/partition/impls/scotch/scotch.c

Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages