petsc-3.12.5 2020-03-29
DMShellSetCoarsen
Set the routine used to coarsen the shell DM
Synopsis
#include "petscdmshell.h"
PetscErrorCode DMShellSetCoarsen(DM dm, PetscErrorCode (*coarsen)(DM,MPI_Comm,DM*))
Logically Collective on dm
Input Arguments
| dm | - the shell DM
|
| coarsen | - the routine that coarsens the DM
|
See Also
DMShellSetRefine(), DMCoarsen(), DMShellGetCoarsen(), DMShellSetContext(), DMShellGetContext()
Level
advanced
Location
src/dm/impls/shell/dmshell.c
Examples
src/ksp/ksp/examples/tutorials/ex65.c.html
src/ksp/ksp/examples/tutorials/ex73.c.html
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages