Hi, gmx traj seems like the tool for you.
Kind regards, Erik Erik Marklund, PhD Postdoctoral Research Fellow Fulford JRF, Somerville College Department of Chemistry Physical & Theoretical Chemistry Laboratory University of Oxford South Parks Road Oxford OX1 3QZ > On 3 Jul 2015, at 15:55, Him Shweta <shweta...@gmail.com> wrote: > > Hi all, > > I am a new user to gromacs and I want to calculate vector (Z-axis) position > for centre of mass of a ligand in lipid simulation throughout the > simulation of 50 ns. Is there any other way to calculate the position of > the ligand (Z- position) through out the simulation. > Any help will be highly appreciated. > Thank you. > -- > 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. -- 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.