petsc-3.13.6 2020-09-29
SNESMonitorRange
Prints the percentage of residual elements that are more then 10 percent of the maximum value.
Synopsis
#include "petsc/private/snesimpl.h"
PetscErrorCode SNESMonitorRange(SNES snes,PetscInt it,PetscReal rnorm,PetscViewerAndFormat *vf)
Collective on SNES
Input Parameters
| snes | - iterative context
|
| it | - iteration number
|
| rnorm | - 2-norm (preconditioned) residual value (may be estimated).
|
| dummy | - unused monitor context
|
Options Database Key
-snes_monitor_range -Activates SNESMonitorRange()
See Also
SNESMonitorSet(), SNESMonitorDefault(), SNESMonitorLGCreate()
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