SNESSetComputeApplicationContext#
Sets an optional function to compute a user-defined context for the nonlinear solvers.
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESSetComputeApplicationContext(SNES snes, PetscErrorCode (*compute)(SNES, void **), PetscErrorCode (*destroy)(void **))
Logically Collective
Input Parameters#
snes - the
SNES
contextcompute - function to compute the context
destroy - function to destroy the context
Note#
This routine is useful if you are performing grid sequencing or using SNESFAS
and need the appropriate context generated for each level.
Use SNESSetApplicationContext()
to see the context immediately
Fortran Note#
This function is currently not available from Fortran.
See Also#
SNESGetApplicationContext()
, SNESSetComputeApplicationContext()
, SNESSetApplicationContext()
Level#
intermediate
Location#
Examples#
src/snes/tutorials/ex58.c.html
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages