I'm testing some pdg wedging and for some reason my sims are not colliding properly when using PDG vs a standard vellum I/O node.
the pin-to-target constraint is working as expected and using the exact same solver. Then only difference is pdg using a ROP Geometry node (pdg) vs. a standard vellum I/O.
I'm guessing it's a setting I have here on the ROP Geometry node. Any ideas?
UPDATE: user error. I had wedge values driving density of the tetmesh and they were coming up zero instead of the value I submitted in the wedge. this made it floaty and no collisions because of no mass.
Also, I was calling my density attribute “mass” which was clobbering the mass in the vellum solve. so I changed the attrib name to densityx and testing now.
