PETSc version 3.15.5
SNESMonitorDefault
Monitors progress of the SNES solvers (default). 
Synopsis
#include "petsc/private/snesimpl.h"   
PetscErrorCode  SNESMonitorDefault(SNES snes,PetscInt its,PetscReal fgnorm,PetscViewerAndFormat *vf)
Collective on SNES
Input Parameters
|  | snes | - the SNES context | 
|  | its | - iteration number | 
|  | fgnorm | - 2-norm of residual | 
|  | vf | - viewer and format structure | 
Notes
This routine prints the residual norm at each iteration.
See Also
 SNESMonitorSet(), SNESMonitorSolution()
Level
intermediate
Location
src/snes/interface/snesut.c
Examples
src/snes/tutorials/ex12.c.html
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages