petsc-3.12.5 2020-03-29
MatPartitioningViewImbalance
Display partitioning imbalance information.
Synopsis
#include "petscmat.h"
PetscErrorCode MatPartitioningViewImbalance(MatPartitioning matp, IS partitioning)
Collective on MatPartitioning
Input Parameters
| matp | - the matrix partitioning object
|
| partitioning | - the partitioning. For each local node this tells the processor
number that that node is assigned to.
|
Options Database Keys
To see the partitioning imbalance information
-mat_partitioning_view_balance
See Also
MatPartitioningApply(), MatPartitioningView()
Level
beginner
Location
src/mat/partition/partition.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages