求助HFSS

HFSS问题
HFSSDesign1 (DrivenModal)
[info] Port refinement, process hf3d: '1' conductors touch lumped port '1', typically a lumped port contains 2 conductors. Please verify conducting boundaries and objects are correctly assigned and touch the port. If a Radiation boundary touches the port and it is desired for use during the port solution, select 'Use Radiation Boundary on Ports' under the Advanced tab in the Solution Setup. (10:53:28 上午 十二月 17, 2012)
我大概理解是什么意思，可是我port端口没接触两个导体啊?

小编，你这个问题解决了吗?我在波端口下面加了一个小空气盒子，但是还是有这个错误，能不能讨论下?

接地有问题，我的解决了。

是的，我忘了加接地板了。