petsc-3.13.6 2020-09-29
DMCompositeGetLocalVectors
Gets local vectors for each part of a DMComposite. Use DMCompositeRestoreLocalVectors() to return them.
Synopsis
#include "petscdmcomposite.h"
PetscErrorCode DMCompositeGetLocalVectors(DM dm,...)
Not Collective
Input Parameter
dm -the packer object
Output Parameter
Vec ... -the individual sequential Vecs
Not available from Fortran
See Also
DMDestroy(), DMCompositeAddDM(), DMCreateGlobalVector(),
DMCompositeGather(), DMCompositeCreate(), DMCompositeGetISLocalToGlobalMappings(), DMCompositeGetAccess(),
DMCompositeRestoreLocalVectors(), DMCompositeScatter(), DMCompositeGetEntries()
Level
advanced
Location
src/dm/impls/composite/pack.c
Examples
src/snes/tutorials/ex21.c.html
src/snes/tutorials/ex22.c.html
src/snes/tutorials/ex28.c.html
src/ts/tutorials/ex14.c.html
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages