DMPlexGlobalToNaturalEnd#

Rearranges a global Vec in the natural order.

Synopsis#

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

Collective

Input Parameters#

  • dm - The distributed DMPLEX

  • gv - The global Vec

Output Parameter#

  • nv - The natural Vec

Note#

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

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, Vec, DMPlexDistribute(), DMPlexDistributeField(), DMPlexNaturalToGlobalBegin(), DMPlexGlobalToNaturalBegin()

Level#

intermediate

Location#

src/dm/impls/plex/plexnatural.c


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Index of all DMPlex routines
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Index of all manual pages