DMCompositeGetLocalVectors

Gets local vectors and arrays 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

... -the individual sequential objects (arrays or vectors)

See Also

DMDestroy(), DMCompositeAddArray(), DMCompositeAddDM(), DMCreateGlobalVector(),
DMCompositeGather(), DMCompositeCreate(), DMCompositeGetISLocalToGlobalMappings(), DMCompositeGetAccess(), DMCompositeRestoreLocalVectors(), DMCompositeScatter(), 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/ex10.c.html
src/snes/examples/tutorials/ex21.c.html
src/snes/examples/tutorials/ex22.c.html
src/snes/examples/tutorials/ex24.c.html
src/snes/examples/tutorials/ex28.c.html
src/snes/examples/tutorials/ex31.c.html
src/snes/examples/tutorials/ex32.c.html
src/ts/examples/tutorials/ex14.c.html