See: http://pubs.acs.org/doi/abs/10.1021/acs.langmuir.5b00842
For a study using GROMACS. They code can be downloaded (though it might not be trivial to use). On Thu, Jan 21, 2016 at 6:32 PM, HZJ <1047334...@qq.com> wrote: > Dear GMX users, > > > Recently, I want to analyze the contact angle of a gas bubble adsorbed on a > surface, during the simulation, > the bubbule can move freely on the surface. I aim to calculate the contact > angle for each frame. Did anyone > do such analysis and suggest a simple way to do it? I read some paper, one > method is to calculate the 2D density of the bubble, and then to fit the > edges of the curve to a function type and then get the angle. It seems this > method is simple only for one frame. Thanks! > > > > Best wishes! > > > Dr. He > -- > Gromacs Users mailing list > > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! > > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > > * For (un)subscribe requests visit > https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a > mail to gmx-users-requ...@gromacs.org. -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.