wilkinson power divider em simulation
The TFR defaults to the NiCr layer. If you are doing an EM Extraction you must go into the Stackup element and create a new impedance definition and material (maybe TaN at 50 ohms/square). You then map the NiCr layer to an EM layer using that material. Note the TFN element has a contact layer on Metal 1 that also must be mapped over to a conductor. You must be very careful to make sure you layout is on-grid and you EM grid matches up. In this example I attached for some reason the EM extraction is shifting the line down 1/2 grid. I'm not sure what's wrong, but you must watch out for this sort of thing.