DMCompositeGlobalToLocalBegin

begin update of single local vector from global vector

Synopsis

#include "petscda.h"     
PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGlobalToLocalBegin(DMComposite packer,Vec gvec,InsertMode mode,Vec lvec)
Collective on DMComposite

Input Parameter

packer - the packer object
gvec - the global vector
lvec - single local vector

See Also

DMCompositeDestroy(), DMCompositeAddArray(), DMCompositeAddDM(), DMCompositeCreateGlobalVector(),
DMCompositeGather(), DMCompositeCreate(), DMCompositeGetGlobalIndices(), DMCompositeGetAccess(), DMCompositeGetLocalVectors(), DMCompositeRestoreLocalVectors(), DMCompositeGetEntries()

Level:advanced
Location:
src/dm/da/utils/pack.c
Index of all DA routines
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Index of all manual pages