petsc-3.6.2 2015-10-02
   
SNESReasonView
Displays the reason a SNES solve converged or diverged to a viewer 
Synopsis
#include "petscsnes.h"  
PetscErrorCode  SNESReasonView(SNES snes,PetscViewer viewer)
Collective on SNES
Parameter
|  | snes | - iterative context obtained from SNESCreate() | 
|  | viewer | - the viewer to display the reason | 
Options Database Keys
-snes_converged_reason  -print reason for converged or diverged, also prints number of iterations
Keywords
 SNES, solve, linear system
See Also
 SNESCreate(), SNESSetUp(), SNESDestroy(), SNESSetTolerances(), SNESConvergedDefault()
Level:beginner
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages