in keyword *RIGIDBODY, file "Job-qiu3.inp", line 144972: Unknown assembly set B_SET-12
Element set assembly_b_set-12 has not been defined
Element set assembly_b_set-12 has not been defined
Element set assembly_b_set-12 has not been defined
Analysis Input File Processor exited with an error.
这是什么意思啊
Element set assembly_b_set-12 has not been defined
Element set assembly_b_set-12 has not been defined
Element set assembly_b_set-12 has not been defined
Analysis Input File Processor exited with an error.
这是什么意思啊
