Am Mittwoch, 20. Juni 2007 schrieb Sheyore Omovie: > I am doing an Energy Minimisation run for two polypeptides in a box. I get > the range checking error, variable ci= .... and the simulation crashes. > After changing ns_type to simple, the simulation is running, but very > slowly and the first few steps return Epot=nan. > What could I have done wrong?
If you're using SPC water, try to make it flexible. This helped me several times. Cheers Martin _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php