[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: possibility of having particle with no (or minimize) interaction
|
From: |
Rudolf Weeber |
|
Subject: |
Re: possibility of having particle with no (or minimize) interaction |
|
Date: |
Tue, 17 May 2022 17:26:05 +0200 |
Hi Ahmad,
On Tue, May 17, 2022 at 02:49:29PM +0000, Ahmad Reza Motezakker wrote:
> I am wondering , is it possible to introduce particles in the system with no
> interaction? Or at lease setting LJ parameters in a way to minimize
> interactions?
Sure. Give them a type for which you have not defined any non-bonded
interactions. That's all.
They still have inertia. If you don't want that, and want particles which
follow the fluid motion exactly, use VirtualSitesInertialessTracers.
Regards, Rudolf
>
> I am using LBM thermostat and the aim is to have multiple free moving
> brownian particles without any interaction.
>
>
> Best regards,
>
> Ahmad Reza
--
Dr. Rudolf Weeber
Institute for Computational Physics
Universität Stuttgart
Allmandring 3
70569 Stuttgart
Germany
Phone: +49(0)711/685-67717
Email: weeber@icp.uni-stuttgart.de
http://www.icp.uni-stuttgart.de/~icp/Rudolf_Weeber