error in layout to schematic conversion in ADS

[nauma naseer]

Hi,,, I had design an Antenna in Momentum layout and rectifier in schematic. I import layout to schematic following method momentum.....Component... Create updated .. after this i select lookalike option with minimum pin to pin distance .... when i connect this with rectifier to find S-parameters it gives an error message(error message and design screen short is attached )

 

[RealAEL]

Some comments:

Have you completed a standalone Momentum simulation on the antenna network yet? This would show that the EM simulation was set-up correctly before attempting the co-simulation in the schematic.

It looks like the wire connecting from C1/C4/C5 and the antenna has a red indication on the antenna end. This indicates that it is not connected to anything.