javat33489
Bbp_participant
In addition, in the LSTK project, I noticed that they use contact between the drill and LNG AUTOMATIC_NODES_TO_SURFACE, and I use ERODING, which increases the time for solving the problem by 10 times. But the AUTOMATIC_NODES_TO_SURFACE contact does not determine the cutting of particle cells after the first layer; the remaining layers penetrate into the drill. Why do they use it?