网格边界重叠

克里斯，这是一个导入的对象吗？
大多数情况下，当从CAD文件导入对象时，用于创建文件的机械工具不会产生足够“干净”的电模拟模型。
使用您的模型作为指导，您可能会更好地在EMPro中重绘它。
尝试在结果选项卡下的高级可视化窗口中查看失败的几何体。
从那里，转到工具，然后是对象统计。
有时您会在那里找到有价值的信息。
此外，我相信您应该为波导端口使用相同的电压源。
1W模态源对于模拟实际波导非常有用，但当存在与端口相关的特定阻抗时则较少。
应该在下一个版本中澄清何时使用以及何时不使用模态端口，但我认为这种情况下，电压端口会更合适。
此致，巴雷特



     以下为原文

  Chris,

Is this an imported object? Most of the time, when an object is imported from a CAD file, the mechanical tool used to create the file doesn't produce a "clean" enough model for electrical simulation. You may have better luck redrawing it in EMPro using your model as a guideline.

Try looking at the failed geometry in the advanced visualization window, under the results tab. From there, go to tools, then object statistics. Sometimes you will find valuable information in there.

In addition, I believe you should be using the same voltage source for your waveguide port. The 1W modal source is useful for modeling actual waveguide, but less so when there is a specific impedance associated with the port. There should be clarification of when to use and when to not use modal ports in the next release, but I think this case, a voltage port would be more appropriate.

Regards,
Barrett

谢谢巴雷特，我会把它切换到电压源。
它不是一个导入的模型，我手工构建它。
我已经尝试重建它的部分（特别是它的地面外壳）。
我将查看高级可视化窗口，查找重叠的三角形...... Chris



     以下为原文

  Thanks Barrett, I'll switch it over to a Voltage source.

It's not an imported model, I build that one by hand. And I've tried re-building pieces of it (especially the ground housing of it). I'll take a look through the Advanced Visualization window, look for overlapping triangles...

Chris