petsc-3.14.6 2021-03-30
SNESSetNPC
Sets the nonlinear preconditioner to be used.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESSetNPC(SNES snes, SNES pc)
Collective on SNES
Input Parameters
| snes | - iterative context obtained from SNESCreate()
|
| pc | - the preconditioner object
|
Notes
Use SNESGetNPC() to retrieve the preconditioner context (for example,
to configure it using the API).
See Also
SNESGetNPC(), SNESHasNPC()
Level
developer
Location
src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages