Amgad Salama
Subscriber

Thanks for your reply. In fact, I'm modeling the behavior of a single droplet using VOF (I'm not using DEM) and I would like to track the location of the droplet (maybe its centroid) with time as well as its speed and save it as an output file. The output data may look like (time, x, y, z, ux, uy, uz).

Thanks once again