SIWave Resonant Mode solver
I am trying to do the resonant mode analysis for my PCB which is a ZCS Buck converter. It is a 2 layer PCB, but in the layer stack up editor of SIWave I see that the last layer always shows elevation = 0mm, regardless of any PCB that's been imported. I am getting this error while trying to find the voltage difference between top and bottom layer
This is the Layer stack up for this PCB
How can I rectify this?