How to dump the angle of particles?

LAMMPS LAMMPS General Discussion
1

Hello everyone, in my system, each particle has 3 freedoms, x, y and θ. It was easy to dump x and y, but how can i dump θ?

I have read manual and I did not find responding command. So how to fix it? I do not like to get it by multiplying the angular velocities by the time step.

2

You need to provide more information.

Which LAMMPS version? Which atom style?
What do you mean by “theta”, i.e. which kind of per-atom angle are you talking about?