LMEConvergedReasonView#
Displays the reason an LME solve converged or diverged.
Synopsis#
#include "slepclme.h"
PetscErrorCode LMEConvergedReasonView(LME lme,PetscViewer viewer)
Collective
Input Parameters#
lme - the linear matrix equation solver context
viewer - the viewer to display the reason
Options Database Key#
-lme_converged_reason - print reason for convergence/divergence, and number of iterations
Notes#
Use LMEConvergedReasonViewFromOptions() to display the reason based on values
in the options database.
To change the format of the output call PetscViewerPushFormat() before this
call. Use PETSC_VIEWER_DEFAULT for the default, or PETSC_VIEWER_FAILED to only
display a reason if it fails. The latter can be set in the command line with
-lme_converged_reason ::failed.
See Also#
LME: Linear Matrix Equation, LMESetTolerances(), LMEGetIterationNumber(), LMEConvergedReasonViewFromOptions()
Level#
intermediate
Location#
Index of all LME routines Table of Contents for all manual pages Index of all manual pages