KSPMonitorSAWs#
monitor KSP solution using SAWs
Synopsis#
#include "petscksp.h"
PetscErrorCode KSPMonitorSAWs(KSP ksp, PetscInt n, PetscReal rnorm, void *ctx)
Logically Collective
Input Parameters#
ksp - iterative context
n - iteration number
rnorm - 2-norm (preconditioned) residual value (may be estimated).
ctx - created with
KSPMonitorSAWsCreate()
Note#
Create the ctx with KSPMonitorSAWsCreate() then call KSPMonitorSet() with the context, this function, and KSPMonitorSAWsDestroy()
See Also#
KSP: Linear System Solvers, KSP, KSPMonitorSet(), KSPMonitorSAWsCreate(), KSPMonitorSAWsDestroy(), KSPMonitorSingularValue(), KSPComputeExtremeSingularValues(), PetscViewerSAWsOpen()
Level#
advanced
Location#
src/ksp/ksp/interface/saws/kspsaws.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages