petsc-3.7.1 2016-05-15
SNESGetConvergedReason
Gets the reason the SNES iteration was stopped.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESGetConvergedReason(SNES snes,SNESConvergedReason *reason)
Not Collective Many br
Input Parameter
snes -the SNES context Many br
Output Parameter
reason -negative value indicates diverged, positive value converged, see SNESConvergedReason or the Many brmanual pages for the individual convergence tests for complete lists Many br
Many br
Notes: Can only be called after the call the SNESSolve() is complete. Many br
Keywords
SNES, nonlinear, set, convergence, test
See Also
SNESSetConvergenceTest(), SNESSetConvergedReason(), 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
Examples
src/snes/examples/tutorials/ex7.c.html
src/snes/examples/tutorials/ex15.c.html
src/snes/examples/tutorials/ex30.c.html
src/snes/examples/tutorials/ex42.c.html
src/snes/examples/tutorials/ex48.c.html
src/ts/examples/tutorials/ex14.c.html