DPM tracking particle

Clementine

Hi everybody,

I set up an injection with a single particle, and set up the DPM properties. My problem is when I launch the iteration, I don't have any particle tracked. Here is what I have

DPM Iteration .... number tracked = 0, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0 Parallel particle tracking concurrency: 0%

Do you know how we can ativate the tracking.

I followed the fluent procedure. First I set up the discrete phase model, and next the type of injection.

Is there something else that I should do so that it works.