SNESSetTrustRegionTolerance

Sets the trust region parameter tolerance.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESSetTrustRegionTolerance(SNES snes, PetscReal tol)

Logically Collective

Input Parameters

• snes - the SNES context

• tol - tolerance

Options Database Key

• -snes_tr_tol - Sets tol

See Also

SNES: Nonlinear Solvers, SNES, SNESNEWTONTR, SNESSetTolerances()

Level

intermediate

Location

src/snes/interface/snes.c

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Index of all SNES routines
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Index of all manual pages