petsc-3.4.2 2013-07-02

# DMCreateDefaultSF

Create the PetscSF encoding the parallel dof overlap for the DM based upon the PetscSections describing the data layout.

### Synopsis

    #include "petscdm.h"
    PetscErrorCode DMCreateDefaultSF(DM dm, PetscSection localSection, PetscSection globalSection)

### Input Parameters

| dm | - The DM
| localSection | - PetscSection describing the local data layout
| globalSection | - PetscSection describing the global data layout

### See Also

DMGetDefaultSF(), DMSetDefaultSF()

Level:intermediate
Location: src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages