Re: [AMBER] COM position

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Tue, 19 May 2020 07:30:22 -0400

Hi,

The ‘vector center’ command will do what you want. See the manual for full
details.

-Dan

On Tue, May 19, 2020 at 5:41 AM mohamed marzouk <
mohamedmarzoukphysics.gmail.com> wrote:

> Hello Amber Users,
>
> I used cpptraj to get the center of mass distance (COM) using command
> distance, as a result I got a select.data file contains the distance
> between defined mask. However, I am looking for the COM coordinates so not
> only the ditch but I need the position or the coordinates of the atoms in
> the mask of COM. To be more clear, I need the xyz coordinates of atoms in
> mask of COM distance.
>
> Best regards,
> Mohamed Marzouk Sobeh
> Ph.D student at Life Science and Technology, Tokyo Institute of
> Technology, Tokyo, Japan.
> T.A Physics department,Ain Shams University, Cairo, Egypt.
> Emails:
> mohamed_marzouk.sci.asu.edu.eg
> marzouk.aa.m.titech.ac.jp
> marzouk_biophysics.yahoo.com
> mohamedmarzoukphysics.gmail.com
>
> Mob. and WhatsApp.:
> +81 070-4070-9549
> +2 01061417414
>
>
>
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>
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Received on Tue May 19 2020 - 05:00:02 PDT
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