Hi Nick I've seen Bob's pieces of code than can do that. Basically, you should use "connected" to select adequate atoms. There was somewhere a radical definition file with examples of those definitions. OK, I found it: http://chemapps.stolaf.edu/jmol/docs/misc/groups.txt
"connected" is the key I dont have the time now or the expertise to say more by heart. Hope you can follow the hint ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Jmol-users mailing list Jmol-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jmol-users