计算中出现这个错误该怎么修改

hanmumu

There are 2 unconnected regions in the model.
The strain increment is so large that the program will not attempt the plasticity calculation at 8 points
The plasticity/creep/connector friction algorithm did not converge at 112 points
The strain increment is so large that the program will not attempt the plasticity calculation at 8 points
The plasticity/creep/connector friction algorithm did not converge at 109 points
The strain increment is so large that the program will not attempt the plasticity calculation at 8 points
The plasticity/creep/connector friction algorithm did not converge at 109 points
The strain increment is so large that the program will not attempt the plasticity calculation at 8 points
The plasticity/creep/connector friction algorithm did not converge at 108 points
The strain increment is so large that the program will not attempt the plasticity calculation at 8 points
The plasticity/creep/connector friction algorithm did not converge at 108 points