Dear All, I running a simulation using GROMACS 2. One of the trajectory output files (the XTC one) seems to be faulty: when I try to run programs on it (e.g. trjconv or g_rms) all of them crash at the same point in the simulation. I think there is something wrong with my file.Is there a way of repairing this ? My simulation is still running and my trajectory files get updated usual. The TRR file seems to be woring fine. I would be grateful for any kind of advice you could give me ! Best wishes, Chris ----------------------------------- Christoph Meier Laboratory of Molecular Biophysics University of Oxford -----------------------------------