slepc-3.19.2 2023-09-05
   
PEPMonitorFirst
Print the first unconverged approximate value and error estimate at each iteration of the polynomial eigensolver. 
Synopsis
#include "slepcpep.h" 
PetscErrorCode PEPMonitorFirst(PEP pep,PetscInt its,PetscInt nconv,PetscScalar *eigr,PetscScalar *eigi,PetscReal *errest,PetscInt nest,PetscViewerAndFormat *vf)
Collective
Input Parameters
|  | pep | - polynomial eigensolver context | 
|  | its | - iteration number | 
|  | nconv | - number of converged eigenpairs so far | 
|  | eigr | - real part of the eigenvalues | 
|  | eigi | - imaginary part of the eigenvalues | 
|  | errest | - error estimates | 
|  | nest | - number of error estimates to display | 
|  | vf | - viewer and format for monitoring | 
Options Database Key
See Also
 PEPMonitorSet(), PEPMonitorAll(), PEPMonitorConverged()
Level
intermediate
Location
src/pep/interface/pepmon.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages