DMGetNaturalSF#

Get the PetscSF encoding the map back to the original mesh ordering

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMGetNaturalSF(DM dm, PetscSF *sf)

Input Parameter#

dm - The DM

Output Parameter#

sf - The PetscSF

Note#

This gets a borrowed reference, so the user should not destroy this PetscSF.

See Also#

DM Basics, DM, DMSetNaturalSF(), DMSetUseNatural(), DMGetUseNatural(), DMPlexCreateGlobalToNaturalSF(), DMPlexDistribute()

Level#

intermediate

Location#

src/dm/interface/dm.c

Index of all DM routines
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Index of all manual pages