lumped port

在设置好lumped port之后有一条这样的警告：Adaptive solution setup, process hf3d: '1' conductors touch lumped port 'output_B3_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。我想请教这是什么意思?要怎样修改?

设置集总端口应用使得箭头和箭尾是两个导体的边界才可以。小编 设置的端口是不是在一个PEC物体上。

像这样一个物体的话是不是要加wave port ?

同轴馈电用wave port