petsc-3.7.7 2017-09-25

DMSetDefaultSF

Set the PetscSF encoding the parallel dof overlap for the DM

#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMSetDefaultSF(DM dm, PetscSF sf)

	dm	- The DM
	sf	- The PetscSF

Note: Any previous SF is destroyed