Dear ali, the tutorial link you given used the G43a1 , The opls-AA and G43a1 paramete4r are different.
To choose the right parameter for system is a very important step in simulation. With best wishes and regards, Rama david On Sat, Nov 10, 2012 at 12:10 PM, Ali Alizadeh < [email protected]> wrote: > Dear Justin > > I confused, in your tutorial, parameters of ff for example: OPLS-AA > > rlist=rvdw=rcoulomb=1 > > but in another tutorial i saw : > > rlist=rcoulomb=0.9 > > rvdw= 1.4 or .8 > > www-personal.umich.edu/~amadi/fwspidr_tutor.pdf > > > -- > Sincerely > > Ali Alizadeh > -- > gmx-users mailing list [email protected] > 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 [email protected]. > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- gmx-users mailing list [email protected] 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 [email protected]. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
