slepc-main 2024-11-15
LMEGetIterationNumber
Gets the current iteration number. If the call to LMESolve() is complete, then it returns the number of iterations carried out by the solution method.
Synopsis
#include "slepclme.h"
PetscErrorCode LMEGetIterationNumber(LME lme,PetscInt *its)
Not Collective
Input Parameter
| lme | - the linear matrix equation solver context
|
Output Parameter
| its | - number of iterations
|
Note
During the i-th iteration this call returns i-1. If LMESolve() is
complete, then parameter "its" contains either the iteration number at
which convergence was successfully reached, or failure was detected.
Call LMEGetConvergedReason() to determine if the solver converged or
failed and why.
See Also
LMEGetConvergedReason(), LMESetTolerances()
Level
intermediate
Location
src/lme/interface/lmesolve.c
Examples
src/lme/tutorials/ex32.c
Index of all LME routines
Table of Contents for all manual pages
Index of all manual pages