Does anybody ever try to use the lumped element in the CST simulation?
I added a capacitor between two ports, and I got a total different result as if I export the Touchstone file at first and add it in a circuit simulator.
I am not an expert, but MWS is a time domain simulator, while touchstone format is in the frequency domain, maybe there will be someting different between the two situation. When you use circuit simulator and touchstone file you are in frequency domain, what appens when you use MWS and a lumped element?