I have tried recreating Azmisov's snow node network (https://github.com/Azmisov/snow), but using the hdk snow solver instead of his custom one (I noticed there were some similarities).

In the file attached there is no simulation playing. I assumed it was because of the solver not having an input to calculate on. In /obj/mpm/MPM_DOP/mpm_solver/sopgeo1 , the Data Name parameter should be “particles” for anything to happen (I assume), but once I write that in, Houdini crashes with a segmentation fault.

Do you know where am I making a mistake here? Or could you point me to an example of using the hdk snow solver in a network?

Thanks!