petsc-3.7.5 2017-01-01

DMGetOutputDM

Retrieve the DM associated with the layout for output

#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetOutputDM(DM dm, DM *odm)

dm -The original DM

odm -The DM which provides the layout for output