Hi,
On Thu, Jan 10, 2013 at 11:08 AM, Albert <mailmd2...@gmail.com> wrote: > I am trying to use g_select to make an index file with command: > > g_select_mpi -f md.xtc -s npt3.pdb -on density.ndx > > but it failed with messages: > > Assertion failed for "g" in file /home/albert/Desktop/gromacs-** > 4.6-beta3/src/gmxlib/sel > dump core ? (y/n) Could you please tell what you tried to select to cause this (the exact selection string)? Without it, it is very difficult to investigate the issue. - Teemu -- 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