SNESNewtonTRDCGetRhoFlag#

Get whether the current solution update is within the trust-region.

Synopsis#

#include "petscsnes.h"   
PetscErrorCode SNESNewtonTRDCGetRhoFlag(SNES snes, PetscBool *rho_flag)

Logically Collective

Input Parameter#

snes - the nonlinear solver object

Output Parameter#

rho_flag: PETSC_TRUE if the solution update is in the trust- region; otherwise, PETSC_FALSE

See Also#

SNESNEWTONTRDC, SNESNewtonTRDCPreCheck(), SNESNewtonTRDCGetPreCheck(), , SNESNewtonTRDCSetPreCheck(), SNESNewtonTRDCSetPostCheck(), SNESNewtonTRDCGetPostCheck()

Level#

developer

Location#

src/snes/impls/ntrdc/ntrdc.c

Index of all SNES routines
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Index of all manual pages