#include "petscdm.h" #include "petscdmlabel.h" PetscErrorCode DMRefineHookAdd(DM coarse,PetscErrorCode (*refinehook)(DM,DM,void*),PetscErrorCode (*interphook)(DM,Mat,DM,void*),void *ctx)Logically Collective Many br
coarse | - nonlinear solver context on which to run a hook when restricting to a coarser level Many br | |
refinehook | - function to run when setting up a coarser level Many br | |
interphook | - function to run to update data on finer levels (once per SNESSolve()) Many br | |
ctx | - [optional] user-defined context for provide data for the hooks (may be NULL) Many br |
refinehook(DM coarse,DM fine,void *ctx);
coarse | - coarse level DM Many br | |
fine | - fine level DM to interpolate problem to Many br | |
ctx | - optional user-defined function context Many br |
interphook(DM coarse,Mat interp,DM fine,void *ctx)
coarse | - coarse level DM Many br | |
interp | - matrix interpolating a coarse-level solution to the finer grid Many br | |
fine | - fine level DM to update Many br | |
ctx | - optional user-defined function context Many br |
Many br
If this function is called multiple times, the hooks will be run in the order they are added. Many br
This function is currently not available from Fortran. Many br
Level:advanced
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages