Thank you Justin. I am sorry, I didn't make my query specific. g_dist calculates distance between COMS of 2 groups with reference to time. I want to monitor the change in the COM of the peptide with respect to the initial position (COM) of the peptide at 0ns and not between COM of 2 different groups with reference to time.
Please help me with "how to fix the reference position for distance calculation" Greatly appreciate your help and do let me know if I need to explain the query further With regards, Sanket. -- 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.
