DMCompositeGather
Gathers into a global packed vector from its individual local vectors
Synopsis
#include "petscda.h"
PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGather(DMComposite packer,Vec gvec,...)
Collective on DMComposite
Input Parameter
| packer | - the packer object
|
| gvec | - the global vector
|
| ... | - the individual sequential objects (arrays or vectors)
|
See Also
DMCompositeDestroy(), DMCompositeAddArray(), DMCompositeAddDA(), DMCompositeCreateGlobalVector(),
DMCompositeScatter(), DMCompositeCreate(), DMCompositeGetGlobalIndices(), DMCompositeGetAccess(),
DMCompositeGetLocalVectors(), DMCompositeRestoreLocalVectors(), DMCompositeGetEntries()
Level:advanced
Location:src/dm/da/utils/pack.c
Index of all DA routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex21.c.html