petsc-dev 2014-07-24
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DMNetworkDistribute

Distributes the network and moves associated component data.

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkDistribute(DM oldDM, const char partitioner[], PetscInt overlap,DM *distDM)
Collective

Input Parameter

oldDM - the original DMNetwork object
partitioner - The partitioning package, or NULL for the default
overlap - The overlap of partitions, 0 is the default

Output Parameter

distDM -the distributed DMNetwork object

Notes

This routine should be called only when using multiple processors.

Distributes the network with a non-overlapping partitioning of the edges.

See Also

DMNetworkCreate

Level:intermediate
Location:
src/dm/impls/network/network.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages