Ok, Thank you for answer!
Luca -- Luca Mechelli Wissenschaftlicher Mitarbeiter Arbeitsgruppe Numerik Fachbereich Mathematik und Statistik Universität Konstanz Fach D 198 D-78457 Konstanz Telefon: +49-(0) 7531-88-4637 Il giorno Giovedi, 20 Luglio, 2017 13:10 CEST, Matthew Knepley <[email protected]> ha scritto: > On Thu, Jul 20, 2017 at 6:39 AM, Luca Mechelli < > [email protected]> wrote: > > > Dear all, > > > > Does someone know how to get the ILU matrices ( L, U and the permutation > > matrix P) computed by the ILU preconditioner? > > > > It is not part of the interface. Third party packages have them in > proprietary formats that may change. > > Thanks, > > Matt > > > > Like the Matlab command: [L,U,P]= ilu(A,setup) > > Is this possible in PETSc? > > > > Thank you a lot, > > Best regards, > > Luca Mechelli > > > > -- > > Luca Mechelli > > Wissenschaftlicher Mitarbeiter > > Arbeitsgruppe Numerik > > Fachbereich Mathematik und Statistik > > > > Universität Konstanz > > Fach D 198 > > D-78457 Konstanz > > Telefon: +49-(0) 7531-88-4637 > > > > > > > -- > What most experimenters take for granted before they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > -- Norbert Wiener > > http://www.caam.rice.edu/~mk51/
