Dear Knut, On Mon, 23 Jul 2007, Knut Erik Teigen wrote:
> Can't you just use MatView, with a file writer viewer? You can save to > both ASCII and binary files, using PetscViewerASCIIOpen and > PetscViewerBinaryOpen. Thank you for your answer. I did not know the MatView() function. Anyway, I found out what I did wrong: I forgot to call MatRestoreRow() each time. Best Regards, Tim -- Dr. Tim Kroeger Phone +49-421-218-7710 tim at mevis.de, tim at cevis.uni-bremen.de Fax +49-421-218-4236 MeVis Research GmbH, Universitaetsallee 29, D-28359 Bremen, Germany Amtsgericht Bremen HRB 16222 Geschaeftsfuehrer: Prof. Dr. H.-O. Peitgen
