Heisenhower
Newbie level 4
Hi, I've set up a five mode circular wave port. The particular ratio I have is 85% mode 1 and 15% mode 2 with mode 2 offset 180 degrees. However, no matter where I set the integration line, the overall polarization seems random. In fact, when I tried multiple times to rotate the rest of the model to have the polarization aligned, without even touching the excitation properties, the polarization still changes at the wave port. The part of the model near the wave port is cylindrically symmetrical, so that shouldn't change anything. Does anyone know why this is happening or how to fix it?