place it in your .top file. You can make it yourself. Make a file like this: (change the number of mols at the bottom to reflect what you really have).
If you get a message like "double define statement" then try removing the lipids.itp include. If you want to add a protein, make a .itp for your protein and include that in the top file too. Make sure the order DMPC then SOL (or vice versa) is the same between the .top file and the .gro file ; Include forcefield parameters #include "ffG43a2x.itp" ; Include topologies #include "lipid.itp" #include "dmpc.itp" #include "spc.itp" [ system ] ; Name [ molecules ] ; Compound #mols DMPC 340 SOL 6729 _______________________________________________ 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

