petsc-3.7.3 2016-07-24
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# DMShellSetRefine

Set the routine used to refine the shell DM

### Synopsis

    #include "petscdmshell.h"
    PetscErrorCode DMShellSetRefine(DM dm, PetscErrorCode (*refine)(DM,MPI_Comm,DM*))

Logically Collective on DM

Input Arguments

| dm | - the shell DM
| refine | - the routine that refines the DM

### See Also

DMShellSetCoarsen(), DMRefine(), DMShellSetContext(), DMShellGetContext()

Level:advanced
Location: src/dm/impls/shell/dmshell.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/ksp/ksp/examples/tutorials/ex65.c.html