petsc-3.7.1 2016-05-15
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DMCompositeGatherArray

Gathers into a global packed vector from its individual local vectors

Synopsis

#include "petscdmcomposite.h"  
PetscErrorCode  DMCompositeGatherArray(DM dm,Vec gvec,InsertMode imode,Vec *lvecs)
Collective on DMComposite Many br

Input Parameter

dm - the packer object Many br
gvec - the global vector Many br
imode - INSERT_VALUES or ADD_VALUES Many br
lvecs - the individual sequential vectors, NULL for any that are not needed Many br

Many br

Notes

This is a non-variadic alternative to DMCompositeGather(). Many br

See Also

DMDestroy(), DMCompositeAddDM(), DMCreateGlobalVector(),
DMCompositeScatter(), DMCompositeCreate(), DMCompositeGetISLocalToGlobalMappings(), DMCompositeGetAccess(), Many brDMCompositeGetLocalVectors(), DMCompositeRestoreLocalVectors(), DMCompositeGetEntries(), Many br

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