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Re: [lammps-users] The whole system will rotate
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Re: [lammps-users] The whole system will rotate


From: Axel Kohlmeyer <akohlmey@...24...>
Date: Thu, 29 Jun 2017 07:46:35 -0400

On Thu, Jun 29, 2017 at 2:04 AM, Asadollahzadeh
<niliasadollahzadeh@...24...> wrote:
>
> I am using LAMMPS to simulate a 2D eam  system recently. I have met a
> problem.
> When I used boundary as "s s p", the whole system will rotate.
> I had use the commands:
>
> velocity    all create ${temp} 76329 loop geom mom yes rot yes
>
> velocity all create 100 49284121 mom yes rot yes
>
> fix               0  all nvt temp 100 100 0.1
>
> May anyone give some advice to make the system not rotate?

i don't think that would be possible based on the extremely limited
information you provide.

axel.

> Thank you in advance.
>
> regards,
> Nili
>
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-- 
Dr. Axel Kohlmeyer  akohlmey@...24...  http://goo.gl/1wk0
College of Science & Technology, Temple University, Philadelphia PA, USA
International Centre for Theoretical Physics, Trieste. Italy.