Hi,

I have an RDB sim and want to pass a group (from the geo) to source particles to the dopnetwork sim.

I tried some things and I saw you can add a sopsolver to the post processing of the rigidbodysolver.

In the sopsolver I had an objectmerge of the geo to a merge with the dopstuff.

Then after ropio'ing (writing) the sim, trying to read it back in and source particles on my attribute but it's not working.