有谁知道MPC中的RBE3怎么用,我建了一个节点和多个结点连接,结果出错,
*** USER FATAL MESSAGE 4284 (RBE3D)
RIGID ELEMENT 33 HAS ILLEGAL UM SET SPECIFICATION
*** USER FATAL MESSAGE 4284 (RBE3D)
RIGID ELEMENT 33 HAS ILLEGAL UM SET SPECIFICATION
*** USER FATAL MESSAGE 4284 (RBE3D)
RIGID ELEMENT 33 HAS ILLEGAL UM SET SPECIFICATION
*** USER FATAL MESSAGE 4284 (RBE3D)
RIGID ELEMENT 33 HAS ILLEGAL UM SET SPECIFICATION
*** USER INFORMATION MESSAGE 4114 (OUTPX2)
谁会用呀,说说