I’m very new to Palabos (just heard about it today) but I want to make sure about its capabilities before I dive into using it. Specifically, I was wondering if it’s possible to simulate aggregate particles in fluid flow? I see that the code supports fluid-particle interaction, but can I somehow create multi-particle aggregate particulates that could be immersed in the flow? Also, can the potential between particulates and fluid be modified (is it just a Lennard-Jones type potential?). I realize this is much more complicated because you would be dealing with 3D rigid body dynamics, but if someone knows if its capable or not please let me know. Thank you.