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Yang Zhao
Ansys Employee

这个报错是提示Driven Modal模式下添加Port时至少需要2个导体,一个是terminal另一个是Reference的Terminal。另外增加金属外壳能避免该报错的描述听起来比较奇怪,建议联系Ansys官方技术支持并提供仿真模型做进一步检查。