DMCoarsen_Moab#

Generate a multi-level uniform refinement hierarchy by succesively refining a coarse mesh, already defined in the DM object provided by the user.

Synopsis#

PETSC_EXTERN PetscErrorCode DMCoarsen_Moab(DM dm, MPI_Comm comm, DM *dmc)

Collective

Input Parameters#

dm - The DMMOAB object
comm - the communicator to contain the new DM object (or MPI_COMM_NULL)

Output Parameter#

dmf - the coarsened DM, or NULL

Note#

If no coarsening was done, the return value is NULL

Level#

developer

Location#

src/dm/impls/moab/dmmbmg.cxx

Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages