From: Axel Kohlmeyer (akohlmey_at_gmail.com)
Date: Tue Aug 12 2014 - 17:36:31 CDT

On Tue, Aug 12, 2014 at 5:31 PM, Ali Alizadeh <ali.alizadehmoj_at_gmail.com> wrote:
>
> Dear Axel,
> I have a problem with writing improper dihedrals in lammps data file by
> topotools. How can I write improper dihedrals? I want to keep the planar
> shape of one part of molecule. I have a force field which defines such this
> improper dihedrals.

everything i could say in response to such a generic question is in
the topotools documentation.

axel.

> --
> Sincerely
>
> Ali Alizadeh

-- 
Dr. Axel Kohlmeyer  akohlmey_at_gmail.com  http://goo.gl/1wk0
College of Science & Technology, Temple University, Philadelphia PA, USA
International Centre for Theoretical Physics, Trieste. Italy.