[gmx-users] Can not open file: traj.xtc

Linus Östberg bioinf at talavis.eu
Sun Feb 17 13:02:42 CET 2013

Did you set the -f parameter to point to the right file? Never used
g_rotacf, but traj.xtc is the default file name for the trajectory

// Linus

On Sun, Feb 17, 2013 at 12:57 PM, Sabrina Kemmerer
<sabrina at kemmerer-web.de> wrote:
> Hi,
> I copied the output files of my simulation on another computer and tried to
> run g_rotacf.
> I already did the same calculation on the other computer using the same
> version of Gromacs.
> Everything worked fine there, but now I get the error message 'Can not open
> file: traj.xtc'.
> I checked if the file was copied correctly by calculating the md5 sums.
> VMD is also able to load frames from the file.
> Can anyone help me to fix this problem?
> Best regards,
> Sabrina
> ERROR message:
> Program g_rotacf, VERSION 4.5.4
> Source code file:
> /pathtogromacssource/Gromacs4.5.4-src/gromacs-4.5.4/src/gmxlib/gmxfio.c,
> line: 519
> Can not open file:
> traj.xtc
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