I have attached the output of "demo", and "water" with the message.
I just ran the demo and kept pressing enter whenever it asked me. Demo ran the pdb2gmx first, and here is what I got. 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 [1] 28221 output.pdb2gmx: Permission denied pdb2gmx finished Press <enter>################################################################### [1] Done xterm -title pdb2gmx -sb -e tail +0f Then it ran genbox, gompp, and mdrun in the end (I am not totally sure of it as I forgot the whole list of programs, if you need complete list, let me know, and I'll post it). I got similar output after every program. I also ran the files (conf.gro, topol.top) from "tutor/water" folder, but I got the "Permission denied" message. ubuntu:/usr/share/gromacs/water/>./conf.gro ./conf.gro: Permission denied I got same output for other files like topol.top etc. Thanks, Majid ________________________________ Looking for earth-friendly autos? Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. ____________________________________________________________________________________ TV dinner still cooling? Check out "Tonight's Picks" on Yahoo! TV. http://tv.yahoo.com/
demo_contents_1.odt
Description: application/vnd.oasis.opendocument.text
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