[lammps-users] Rotation of a point particle in a circle

Dear LAMMPS Developers and Users,

I want to make a point charged particle to rotate in a circle with a fixed radius and period. I came across the “fix move rotate” command in Lammps for the same. Although I can define the information of the rotational axis and the period using this command, I am not able to control the radius of the circle in which the particle is supposed to rotate.

Any help or suggestion will be appreciable.

Thank you in advance.

With regards

Srimanta Maity
Indian Institute of Technology Delhi, India

by providing the origin of rotation you implicitly define the radius.