Hi thanks Dr. van der Spoel my previous problem fixed. I have another question. I download DSSP from http://swift.cmbi.ru.nl/gv/dssp/ from the part Distribution in the left partition of the page. it was the zip file and I unzip it and positioned it in my /usr/local/bin and adjust the .bashrc. when I execut it the error appear:
Fatal error: Failed to execute command: /usr/local/bin/dssp -na ddS7CWeR dd48KVro /dev/null 2> /dev/null How can I fix the problem? Than's. Tehran University of Medical Sciences www.tums.ac.ir -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/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/mailing_lists/users.php