petsc-3.10.2 2018-10-09
Report Typos and Errors

DMGetCoarseDM

Get the coarse mesh from which this was obtained by refinement

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.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

Examples

src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex56.c.html
src/snes/examples/tutorials/ex62.c.html
src/snes/examples/tutorials/ex77.c.html
src/ts/examples/tutorials/ex48.c.html

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