On Tue, Sep 29, 2009 at 10:05 AM, Marco Schauer <span dir="ltr"><<a href="mailto:m.schauer@tu-bs.de">m.schauer@tu-bs.de</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Dear PETSc developers,<br>
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.<br>
</blockquote><div><br>Do you want this to run in parallel? You might be able to use PLAPACK. I would check the documentation.<br>Then you could call it in PETSc.<br><br> Matt<br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Best regards<br>
Marco<br>
<br>
-- <br>
Dipl. Ing. Marco Schauer<br>
<br>
Technische Universität Carolo-Wilhelmina zu Braunschweig<br>
Institut für Angewandte Mechanik<br>
Spielmannstraße 11<br>
D-38106 Braunschweig, Germany<br>
<br>
phone +49 (0) 531 391 7108<br>
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<br>
</blockquote></div><br><br clear="all"><br>-- <br>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener<br>