@ahmedhussain18 deselecting faces worked, thanks!
The model is of the whole table, it’s not simmetrical.
I have to remove bonded contact, I believe it distorts the model.
So I’ve defined two physical contacts:
- lower floor - to cantelever legs:
- upper layer of the floor - to shelf, with master-slave swapped, not to have same entity as slave in two contancts:
- As I was getting “unrestricted rigid body motion” error – I added elastic support.
It’s computing now, my last run got to the time limit, I’ve now increased it to 3 hours on 32 cores