Is it really fair to call this a circle? A circle is a 2D object. What you are describing here is a disc.
Jesper On May 2, 2013, at 1:13 PM, Mirco Wahab <mirco.wa...@chemie.tu-freiberg.de> wrote: > There are indeed "circular lipid bilayer structures" possible, but they are > not found very frequently. See here for example: > Seifert, U. "Vesicles of toroidal topology. Phys Rev Lett 1991, 66 :2404-2407 > Fourcade, B., Mutz, M., Bensimon, D. "Experimental and theoretical study of > toroidal vesicles". Phys Rev Lett 1992, 68:2551-2554 -- 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/Support/Mailing_Lists/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/Support/Mailing_Lists