Hi, You've apparently modified some force field files, and one of those lines looks suspiciously like a typo.
Mark On Tue, Jun 21, 2016 at 8:59 AM Anurag Dobhal < anurag.dob...@nano-medicine.co.in> wrote: > Dear Gromacs Users, > I Simulated a Nucleotide pair using OPLS AA force field. while running " > gmx pdb2gmx" I am getting the following warning. > > WARNING: Duplicate line found in or between hackblock and rtp entries > > How to address this warning ? > > Thank You > > > *Anurag Dobhal* > *Graduate Student (Bioprocess Technology)* > *Institute of Chemical Technology, Mumbai* > > -- > > > *DISCLAIMER:* > > *This communication is intended only for the person or entity to which it > is addressed and may contain confidential and / or privileged material. Any > review, retransmission, dissemination or other use is prohibited. If you > have received this in error, please contact the sender and delete this > material from your computer. Any comments or statements made herein do not > necessarily reflect those of Nanomedicine Research Group. Before opening > the email or accessing any attachments, please check and scan for virus.* > -- > 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.