petsc-3.14.6 2021-03-30
SNESMonitorDefaultField
Monitors progress of the SNES solvers, separated into fields.
Synopsis
#include "petsc/private/snesimpl.h"
PetscErrorCode SNESMonitorDefaultField(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
|
| ctx | - the PetscViewer
|
Notes
This routine uses the DM attached to the residual vector
See Also
SNESMonitorSet(), SNESMonitorSolution(), SNESMonitorDefault()
Level
intermediate
Location
src/snes/interface/snesut.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages