I made filter simulation in ADS 2009 schematic. It goes OK, and the results are correct. Then I wanted to make layout simulation, I used "Generate/Upadate layout" option but the results are completely wrong. Can anybody help me?
I think you need to add the capacitors and inductors?????
In the layout you are correctly simulating the layout but remember there is no components.
To do this you have to place an internal port where you have a component terminal. Then you can make a layout component to be used in schematic. There it is possible to place capacitors and inductors.
Here tyassin is talking about cosim feature with ADS provides.... place the internal ports and then generate the layout component of the layout.. place it in different schematic and then place the L and C components to do a co-simulation.