Dear Justin Very very thanks for your quick reply.
> The sys.gro file is positioned within a box that is too large, a fact that is > easily observable in VMD. I suspect that the void space results in > instability. If I positioned system in a smaller box, my problem (instability) solved ??? > As for the charge group error from grompp, I still can see no reason for it. In the first e-mail, I put charge groups, as you seen, they were ok and true. Thus what is reason of charge group error from grompp. Please guide me to resolve these issues. Best wishes -- 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
