Attitude changes of falling non-spherical particles

Hi developers,
I want to simulate the non-sperical particles drop from a high place and then get packed on the ground. The attitude changes of particles during the falling process is important for me. I want to know whether Mfix can simulate this process.

Regards

Yes, you should be able to do this using either the SQP (superquadric) or GSP (glued-sphere) particle model.