Hi Thierry On May 13, 11:04 am, Thierry Dumont <tdum...@math.univ-lyon1.fr> wrote: > Hello, > > Asimulo seems great: it does exactly what I wanted to do: integrate > Radau5 in Sage. Radau5 is from far the best method for the integration > of (very) stiff ODEs... >
I couldn't find an Assimulo example with Radau5. I tweaked the other tutorial and placed a van der Pol equation solved with Radau5. You can find it here: http://dl.dropbox.com/u/29028094/vdp_radau_demo.py Just install the spkg and > sage -python vdp_radau_demo.py Take a look on the result.png file. I picked the equation from the following site. There you can also see the expected result... http://www.warrenweckesser.net/vfgen/menu_radau5.html Regards, -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
