Repetetive rotation behaviour of a particle

[Ahmad Reza Motezakker]

Dear EspressoMD users,

I have a single spherical particle coupled with LB fluid. I have activated rotation =(1,1,1) and defined inertia for the particle. When I analyse angular mean squarred displacement, I realize that the rotation behavior repeats itself (please check the attached schematic image). To make sure, I visualized the particle with an arrow fixed to the particle. I really appreciate that if you could share with me your thoughts. Thank you.

Best regards,

Ahmad Reza

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