El 28/04/2014, a las 18:56, Steve Ndengue escribió: > Dear all, > > How can one increase the number of iterations using either the Krylov, > Arnoldi or Lanczos method? > I think that more iterations (sometimes) lead to convergence of more > eigenvalues? Or is there a way to play with these to get to convergence? > > Sincerely, > > -- > Steve >
EPSSetTolerances: http://www.grycap.upv.es/slepc/documentation/current/docs/manualpages/EPS/EPSSetTolerances.html You can also play with subspace dimensions: http://www.grycap.upv.es/slepc/documentation/current/docs/manualpages/EPS/EPSSetDimensions.html Jose
