PETSc version 3.17.2
KSPMonitorResidualRange
Prints the percentage of residual elements that are more then 10 percent of the maximum value.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPMonitorResidualRange(KSP ksp, PetscInt it, PetscReal rnorm, PetscViewerAndFormat *vf)
Collective on ksp
Input Parameters
| ksp | - iterative context
|
| it | - iteration number
|
| rnorm | - 2-norm (preconditioned) residual value (may be estimated).
|
| vf | - The viewer context
|
Options Database Key
See Also
KSPMonitorSet(), KSPMonitorResidual()
Level
intermediate
Location
src/ksp/ksp/interface/iterativ.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages