petsc-3.14.5 2021-03-03
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# DMPlexNaturalToGlobalBegin

Rearranges a Vector in the natural order to the Global order.

### Synopsis

    #include "petscdmplex.h"
    PetscErrorCode DMPlexNaturalToGlobalBegin(DM dm, Vec nv, Vec gv)

Collective on dm

### Input Parameters

| dm | - The distributed DMPlex
| nv | - The natural Vec

### Output Parameters

| gv | - The global Vec

Note: The user must call DMSetUseNatural(dm, PETSC_TRUE) before DMPlexDistribute().

### See Also

DMPlexDistribute(), DMPlexDistributeField(), DMPlexNaturalToGlobalBegin(),DMPlexGlobalToNaturalEnd()

### Level

intermediate

### Location

src/dm/impls/plex/plexnatural.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages