On Tue, Sep 29, 2009 at 10:05 AM, Marco Schauer <m.schauer at tu-bs.de> wrote:
> Dear PETSc developers, > I translate a sequential Fortran code, which uses LAPACK into a parallel > c++ code based on PETSc 3.0.0-p7. The Fortran code uses a function called > DGEES to calculate Schur decomposition. I have absolutely no idea how to do > this in PETSc. Is there a PETSc example of this problem? Every hint is very > welcome to me. > Do you want this to run in parallel? You might be able to use PLAPACK. I would check the documentation. Then you could call it in PETSc. Matt > Best regards > Marco > > -- > Dipl. Ing. Marco Schauer > > Technische Universit?t Carolo-Wilhelmina zu Braunschweig > Institut f?r Angewandte Mechanik > Spielmannstra?e 11 > D-38106 Braunschweig, Germany > > phone +49 (0) 531 391 7108 > fax +49 (0) 531 391 5843 > email m.schauer at tu-braunschweig.de > web http://www.infam.tu-braunschweig.de > > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20090929/2cc0d4ae/attachment.htm>
