Sarah, I remember some changes to the double bond awhile back, perhaps you're using those?
POPC (Berger/Tielman) is normally 'smoother' as Justin says. Maybe someone has a reference for the updates. Tim Sirk -- gmx-users mailing list gmx-users@gromacs.org http://lists.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
