SNESNewtonTRSetFallbackType#

Set the type of fallback if the solution of the trust region subproblem is outside the radius

Synopsis#

#include "petscsnes.h"   
PetscErrorCode SNESNewtonTRSetFallbackType(SNES snes, SNESNewtonTRFallbackType ftype)

Input Parameters#

snes - the nonlinear solver object
ftype - the fallback type, see SNESNewtonTRFallbackType

See Also#

SNESNEWTONTR, SNESNewtonTRPreCheck(), SNESNewtonTRGetPreCheck(), SNESNewtonTRSetPreCheck(), SNESNewtonTRSetPostCheck(), SNESNewtonTRGetPostCheck()

Level#

intermediate

Location#

src/snes/impls/tr/tr.c

Index of all SNES routines
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Index of all manual pages