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Re: [lammps-users] limit the atoms in one direction
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Re: [lammps-users] limit the atoms in one direction


From: Michał Kański <michal.kanski@...2460...>
Date: Mon, 4 Sep 2017 14:27:41 +0000

The easiest way to do it would be using another “velocity” command to zero the x and y components of velocity and after that using fix temp/rescale to get 300K.

 

Michal

 

From: Zheng, Xuechen
Sent: poniedziałek, 4 września 2017 15:36
To: lammps-users@lists.sourceforge.net
Subject: [lammps-users] limit the atoms in one direction

 


Dear  all,

 

      I would like to set a system that the atoms' velocity is random and only  have z velocity. The atom is moved by a force I set which only change its z velocity. I tried to use "velocity             all create 300.0 4928459 rot yes dist gaussian" But it will give the atoms x y velocity. Could you help me?

 

     Thanks!

--

Xuechen Zheng