petsc-3.7.1 2016-05-15
DMConvert
Converts a DM to another DM, either of the same or different type.
Synopsis
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMConvert(DM dm, DMType newtype, DM *M)
Collective on DM Many br
Input Parameters
| dm | - the DM Many br |
| newtype | - new DM type (use "same" for the same type) Many br |
Output Parameter
M -pointer to new DM Many br
Notes
Cannot be used to convert a sequential DM to parallel or parallel to sequential, Many brthe MPI communicator of the generated DM is always the same as the communicator Many brof the input DM. Many br
Many br
See Also
DMCreate()
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
Examples
src/snes/examples/tutorials/ex12.c.html
src/ts/examples/tutorials/ex11.c.html