*** WARNING *** CP = 10.969 TIME= 09:50:22 Contact pair identified by real constant set 2 is missing target surface. *** WARNING *** CP = 10.969 TIME= 09:50:22 Contact pair identified by real constant set 3 is missing contact surface. *** WARNING *** CP = 10.969 TIME= 09:50:22 All selected contact pairs are initially open. Rigid body motion can occur. You may use auto CNOF/ICONT by setting KEYOPT(5) to close small gaps.