[gmx-users] Unable to run The Gromacs Demo on Linux PC
David van der Spoel
spoel at xray.bmc.uu.se
Fri Oct 6 10:47:54 CEST 2006
> >Gromacs crew,
> >I have installed the gromacs package on my PC with Linux platform. The
> >installation was successful, however I am unable to run the demo. The
> >following error occurs during the run....
> >" You seem to have the DISPLAY variable is set, so we will
> >pop up a window with the output of the pdb2gmx program
> >Press <enter>
> >Starting pdb2gmx
> > 22818
> >pdb2gmx finished
> >Press <enter>Warning: Tried to connect to session manager,
> >Authentication Reject
> >ed, reason : None of the authentication protocols specified are
> >supported and host-based authentication failedst-based authentication
these messages come from the OS. Check google for what they mean.
> > Done xterm -title pdb2gmx -sb
> >-e tail +0f output
> >.pdb2gmx "
> >Was my gromacs installation correct. Is there anything I have to
> >set. This happens with every program, a pop up window appears and gives
> >out an error saying "pdb2gmx:Command not found. " what could be the
> >Suggest me a solution.
> >A.sharada Devi
> >Center for Cellular and molecular Biology
> >Uppal Road
> >Hyderabad -500 007
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David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596, 75124 Uppsala, Sweden
phone: 46 18 471 4205 fax: 46 18 511 755
spoel at xray.bmc.uu.se spoel at gromacs.org http://folding.bmc.uu.se
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