DMShellSetRefine

Set the routine used to refine the DMSHELL

Synopsis

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

Logically Collective

Input Parameters

• dm - the DMSHELL

• refine - the routine that refines the DM

Calling sequence of refine

• coarse - the DM to refine

• comm - the MPI_Comm to share the finer DM

• fine - the resulting fine DM

See Also

DM, DMSHELL, DMShellSetCoarsen(), DMRefine(), DMShellGetRefine(), DMShellSetContext(), DMShellGetContext()

Level

advanced

Location

src/dm/impls/shell/dmshell.c

Examples

src/ksp/ksp/tutorials/ex65.c

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