How is getKineticEnergy defined in Edempy?

Hi,

I'm wondering if the aforementioned function in Edempy includes both rotational and translational kinetic energies (or just one of these two). 

I tried looking at the documentation but there the description simply reads: 

"Returns numpy.ndarray of kinetic energy for all particles of current type in the current timestep."

And I couldn't find a way to access the function to see how it is defined. 

Could you please clarify this for me? Thanks in advance.