Hi, The explanation is that DSSP changed its syntax some time ago and do_dssp no longer complied. More recent versions of do_dssp follows the new syntax while still supporting the old one.
Erik 12 nov 2012 kl. 10.55 skrev João Henriques: > Hello, > > do_dssp (4.5.5) is broken. There are two possible answers you're gonna get > here: > > 1) Use old dssp, which you are using. > 2) You're an idiot, which are not. > > What I did to solve the problem was, download gmx from git, and substitute > the /src/tools/do_dssp.c of gmx 4.5.5 with the one from the git version. > Re-compile it and voila! This do_dssp version accepts both old and new dssp > and you have to specify which version with the flag -ver if I remember > correctly. > > This worked perfectly for me. I hope it helps you as well. > > All the best, > João Henriques > > On Mon, Nov 12, 2012 at 8:38 AM, mshappy1986 <mshappy1...@126.com> wrote: > >> Hi all, >> I am meeting the following error in Gromacs 4.5.5 with do_dssp >> Here is the command >> do_dssp -f md.xtc -s md.tpr -o dssp.xpm >> give me the following error >> segmentation fault >> I have downloaded the executable DSSP form >> http://swift.cmbi.ru.nl/gv/dssp/ and set the environment variable, but >> do_dssp did not work. >> How can I fix it? >> Thanks a lot >> >> >> >> >> >> >> >> >> >> >> -- >> 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 >> > > > > -- > João Henriques > -- > 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 ----------------------------------------------- Erik Marklund, PhD Dept. of Cell and Molecular Biology, Uppsala University. Husargatan 3, Box 596, 75124 Uppsala, Sweden phone: +46 18 471 6688 fax: +46 18 511 755 er...@xray.bmc.uu.se http://www2.icm.uu.se/molbio/elflab/index.html -- 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