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 Parameters
dm - the shell DM
coarsen - the routine that coarsens the DM
See Also#
DMShellSetRefine()
, DMCoarsen()
, DMShellGetCoarsen()
, DMShellSetContext()
, DMShellGetContext()
Level#
advanced
Location#
Examples#
src/ksp/ksp/tutorials/ex65.c.html
src/ksp/ksp/tutorials/ex73.c.html
Index of all DM routines
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Index of all manual pages