I believe you want the plane-plane angle restraint from the nmr restraints
module. See 27.1.1 of the amber 20 manual (p546).
It even mentions that if you want to define the planes with 3 atoms each
instead of 4 you can just repeat one of the atoms in each plane.
Hope that helps.
On Sun, Jun 28, 2020 at 3:01 AM xmgign.126.com <xmgign.126.com> wrote:
> Hi All
> I want to calculate the angle between two planes. The two planes do not
> share any atoms. Therefore, it is necessary to define two planes through 6
> atoms. Is there a method in Ambertools that can do such calculations?
> Thanks!
>
> Qiao
>
>
>
> xmgign.126.com
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Received on Mon Jun 29 2020 - 13:30:03 PDT
