DMRefineHookRemove#
remove a callback from the list of hooks, that have been set with DMRefineHookAdd(), to be run when interpolating a nonlinear problem to a finer grid
Synopsis#
#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMRefineHookRemove(DM coarse, PetscErrorCode (*refinehook)(DM, DM, void *), PetscErrorCode (*interphook)(DM, Mat, DM, void *), void *ctx)
Logically Collective; No Fortran Support
Input Parameters#
- coarse - the - DMon which to run a hook when restricting to a coarser level
- refinehook - function to run when setting up a finer level 
- interphook - function to run to update data on finer levels 
- ctx - [optional] user-defined context for provide data for the hooks (may be - NULL)
Note#
This function does nothing if the hook is not in the list.
See Also#
DM Basics, DM, DMRefineHookAdd(), DMCoarsenHookRemove(), DMInterpolate(), SNESFASGetInterpolation(), SNESFASGetInjection(), PetscObjectCompose(), PetscContainerCreate()
Level#
advanced
Location#
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages