petsc-3.7.5 2017-01-01
DMGetCoarseDM
Get the coarse mesh from which this was obtained by refinement
Synopsis
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMGetCoarseDM(DM dm, DM *cdm)
Input Parameter
dm -The DM object
Output Parameter
cdm -The coarse DM
See Also
DMSetCoarseDM()
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/snes/examples/tutorials/ex62.c.html
src/snes/examples/tutorials/ex77.c.html