Well,
I also would check which kind of movements I am looking for. It is a known fact that some domain (and, thereby, larger) movements occur in larger timescales and that might not be your case. E.g: you are expecting to see major movements in nanoseconds timescale. I hope this helps. Best regards, -- Marcelo Depólo Polêto Uppsala Universitet - Sweden -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.