EPSMonitorAll#

Print the current approximate values and error estimates at each iteration of the eigensolver.

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSMonitorAll(EPS eps,PetscInt its,PetscInt nconv,PetscScalar eigr[],PetscScalar eigi[],PetscReal errest[],PetscInt nest,PetscViewerAndFormat *vf)

Collective

Input Parameters#

  • eps - the linear 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#

Note#

This is not called directly by users, rather one calls EPSMonitorSet(), with this function as an argument, to cause the monitor to be used during the EPS solve.

See Also#

EPS: Eigenvalue Problem Solver, EPSMonitorSet(), EPSMonitorFirst(), EPSMonitorConverged()

Level#

intermediate

Location#

src/eps/interface/epsmon.c

Index of all EPS routines Table of Contents for all manual pages Index of all manual pages