You have to define what do you mean by "interaction diameter".
2013/8/15 grita <cemilyi...@arcor.de> > Hi Justin, > > thanks for your help. > > What I want to understand is the following: > > I have two particles and the interaction diameter should be 5 angstroms. > > The \sigma in this formulas > > c^6 = 4 \epsilon \sigma^6 > c^12 = 4 \epsilon \sigma^12 > > would be 5, or? > > Best, grita > > > > -- > View this message in context: > http://gromacs.5086.x6.nabble.com/what-is-sigma-in-gromacs-the-radius-of-a-sphere-or-the-diameter-of-a-sphere-tp5010517p5010521.html > Sent from the GROMACS Users Forum mailing list archive at Nabble.com. > -- > 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 > -- 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
