SNESGetConvergedReason

Gets the reason the SNES iteration was stopped.

Synopsis

#include "petscsnes.h"  
int SNESGetConvergedReason(SNES snes,SNESConvergedReason *reason)
Not Collective

Input Parameter

snes -the SNES context

Output Parameter

reason -negative value indicates diverged, positive value converged, see petscsnes.h or the manual pages for the individual convergence tests for complete lists

Notes: Can only be called after the call the SNESSolve() is complete.

Keywords

SNES, nonlinear, set, convergence, test

See Also

SNESSetConvergenceTest(), SNESConverged_LS(), SNESConverged_TR(), SNESConvergedReason

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