Re: angular velocity

[Rudolf Weeber]

Hi Davide,
I don't think that's possible without patching the code.
If you are prepared to hack, you can set the torque =0 for a specific particle 
id in 
convert_torquespropagate_omega()
and 
propagate_omega_quat()
in src/core/rotation.cpp.

In the long term, we want to give more control over the propagation of 
individual particles, but that's still some months away.

Regards, Rudolf 
On Tue, May 10, 2022 at 09:40:24AM +0000, davide carleson wrote:
> Dear colleaguesHow can I attribute a permanent angular velocity to an object?
> Thanks in advanceDavide

-- 
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