petsc-master 2019-10-21
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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