Hi Setare, You should find the ions.itp file in your computer, open and see the exact name of sodium in this file. Use this name when using the command "genion".
Good luck! Cuong 2011/12/10 Setare Jiji <jj.64fh...@yahoo.com> > Hi, > > I am running Tutorial 1: Lysozyme in > Water<http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/lysozyme/index.html> > . > I used 4-0-7 version and the sequence is true but in minimization energy > step,I have this fatal error: > No such moleculetype Na > so,what do I do? > > Best regards > > > -- > gmx-users mailing list gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- Nguyen Van Cuong PhD student - Curtin University of Technology Mobile: (+61) 452213981
-- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists