petsc-3.7.1 2016-05-15
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PetscPartitionerShellSetPartition

Set an artifical partition for a mesh

Synopsis

#include "petscdmplex.h"   
PetscErrorCode PetscPartitionerShellSetPartition(PetscPartitioner part, PetscInt numProcs, const PetscInt sizes[], const PetscInt points[])
Collective on PART Many br

Input Parameters

part - The PetscPartitioner Many br
numProcs - The number of partitions Many br
sizes - array of size numProcs (or NULL) providing the number of points in each partition Many br
points - array of size sum(sizes) (may be NULL iff sizes is NULL) providing the partition each point belongs to Many br

Many br

Notes

It is safe to free the sizes and points arrays after use in this routine. Many br

See Also

DMPlexDistribute(), PetscPartitionerCreate()

Level:developer
Location:
src/dm/impls/plex/plexpartition.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/snes/examples/tutorials/ex62.c.html
src/snes/examples/tutorials/ex77.c.html