How to calculate the particles number in a specified area?
 

Hi all,
Recently, I used simplereactingparcleFoam to simulate the particle problem. The simulation run well, however, I have a small question.

How can I calculate the particles number in a specified area of the mesh after simulation? In my simulation, I have two different sized particles, can I calculate the number for each size particles? Am I able to use the preview to achieve these goals?

Thanks.

Were you successful in finding the spatial particle distribution? I wish to do so too.