petsc-3.12.5 2020-03-29
SNESSetTrustRegionTolerance
Sets the trust region parameter tolerance.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESSetTrustRegionTolerance(SNES snes,PetscReal tol)
Logically Collective on SNES
Input Parameters
| snes | - the SNES context
|
| tol | - tolerance
|
Options Database Key
-snes_trtol <tol> -Sets tol
See Also
SNESSetTolerances()
Level
intermediate
Location
src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages