Re[2]: [gmx-users] ffscan trouble

[Zlenko Dmitry]

> David van der Spoel wrote
>
>what do you want to do?
>
>it is meant to do parameter scan for forcefield optimization.
>

 I need to create a force field for my system. From the description
of ffscan I've concluded that this utility may help me. Am I write
or not? If so, whould you explain me how does it works, I realy need it! I don't want to create obligatery new FF, may be it is possible to optimaze an existing one.
 Thank you for your attention!!!