CST MWS仿真中出现问题"Maxinum mumber of pulse widths simulated..."请问怎么解决

“Maxinum mumber of pulse widths simulated, solver stopped. please note that the steady state energy criterion has not been satistied”在状态栏中显示，怎样解决?对仿真结果有什么影响?请高手指点，谢谢

讨论过太多次了，请搜索旧帖。