DMCompositeAddArray
adds an "redundant" array to a DMComposite. The array values will be stored in part of the array on process orank.
Synopsis
#include "petscdmcomposite.h"
PetscErrorCode DMCompositeAddArray(DM dm,PetscMPIInt orank,PetscInt n)
Collective on DMComposite
Input Parameter
| dm | - the packer object
|
| orank | - the process on which the array entries officially live, this number must be
the same on all processes.
|
| n | - the length of the array
|
See Also
DMDestroy(), DMCompositeGather(), DMCompositeAddDM(), DMCreateGlobalVector(),
DMCompositeScatter(), DMCompositeCreate(), DMCompositeGetISLocalToGlobalMappings(), DMCompositeGetAccess(),
DMCompositeGetLocalVectors(), DMCompositeRestoreLocalVectors(), DMCompositeGetEntries()
Level:advanced
Location:src/dm/impls/composite/pack.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex21.c.html
src/snes/examples/tutorials/ex22.c.html
src/snes/examples/tutorials/ex24.c.html