You are best off asking this on the VMD emailing list. However, there isn't a function currently to do that. Best option that I have found is a script (available on the VMD website) that draws a box around the limit of the atoms/molecules within the box. Which doesn't do too bad of a job if there is sufficient water in the box to trace out the limits of it. Have to make sure that any long chains that protrude from the box are taken out of the file that you draw the box around.
Catch ya, Dr. Dallas Warren Lecturer Department of Pharmaceutical Biology and Pharmacology Victorian College of Pharmacy, Monash University 381 Royal Parade, Parkville VIC 3010 [EMAIL PROTECTED] +61 3 9903 9524 --------------------------------- When the only tool you own is a hammer, every problem begins to resemble a nail. _______________________________________________ gmx-users mailing list [email protected] http://www.gromacs.org/mailman/listinfo/gmx-users Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php

