DMPlexCreateGlobalToNaturalSF#
Creates the SF for mapping Global Vec to the Natural Vec
Synopsis#
#include "petscdmplex.h"
PetscErrorCode DMPlexCreateGlobalToNaturalSF(DM dm, PetscSection section, PetscSF sfMigration, PetscSF *sfNatural)
Input Parameters#
dm - The redistributed DM
section - The local PetscSection describing the Vec before the mesh was distributed, or NULL if not available
sfMigration - The PetscSF used to distribute the mesh, or NULL if it cannot be computed
Output Parameter#
sfNatural - PetscSF for mapping the Vec in PETSc ordering to the canonical ordering
Note: This is not typically called by the user.
See Also#
Level#
intermediate
Location#
src/dm/impls/plex/plexnatural.c
Index of all DMPlex routines
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Index of all manual pages