You may try slepc-dev http://www.grycap.upv.es/slepc/download/download.htm
Hong On Mon, Jun 25, 2012 at 2:24 AM, Andreas Hauffe < andreas.hauffe at tu-dresden.de> wrote: > Wow, you are right. I hadn't done this, because I wanted to wait for slepc > 3.3. > > Andreas > > Am Freitag, 22. Juni 2012, 09:19:01 schrieb John Fettig: > > My experience is that PETSc 3.3 with MUMPS 4.10.0 is faster than > > either of these, so I think you should try updating. > > > > John > > > > On Fri, Jun 22, 2012 at 7:52 AM, Andreas Hauffe > > > > <andreas.hauffe at tu-dresden.de> wrote: > > > Hi, > > > > > > during a timing test I noticed that PETSC3.2/MUMPS4.10.0 takes twice > the > > > time to solve a linear system compared to PETSC3.1/MUMPS4.9.2. In both > > > cases I use the same configure options to compile PETSC and the MUMPS > > > was downloaded during the compilation of PETSC. Did someone else get > > > such a difference for the calculation time or can someone tell me what > > > happens? > > > > > > -- > > > Best regards > > > Andreas Hauffe > > > Leiter der Arbeitsgruppe "Auslegungsmethoden f?r Luftfahrzeuge" > > > > > > > ------------------------------------------------------------------------ > > > ---------------------------- Technische Universit?t Dresden > > > Institut f?r Luft- und Raumfahrttechnik / Institute of Aerospace > > > Engineering Lehrstuhl f?r Luftfahrzeugtechnik / Chair of Aircraft > > > Engineering > > > > > > D-01062 Dresden > > > Germany > > > > > > phone : +49 (351) 463 38496 > > > fax : +49 (351) 463 37263 > > > mail : andreas.hauffe at tu-dresden.de > > > Website : http://tu-dresden.de/mw/ilr/lft > > > > ------------------------------------------------------------------------ > > > ---------------------------- > -- > Leiter der Arbeitsgruppe "Auslegungsmethoden f?r Luftfahrzeuge" > > > ---------------------------------------------------------------------------------------------------- > Technische Universit?t Dresden > Institut f?r Luft- und Raumfahrttechnik / Institute of Aerospace > Engineering > Lehrstuhl f?r Luftfahrzeugtechnik / Chair of Aircraft Engineering > > D-01062 Dresden > Germany > > phone : +49 (351) 463 38496 > fax : +49 (351) 463 37263 > mail : andreas.hauffe at tu-dresden.de > Website : http://tu-dresden.de/mw/ilr/lft > > ---------------------------------------------------------------------------------------------------- > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120625/5ab3f90f/attachment-0001.html>
