Error found by spectre during circuit read-in.
ERROR (SFE-59): "/Cadence/gpdk045_v_5_0/models/spectre/gpdk045_mos.scs" 230: Cannot run the simulation because parameter →xn′hasalreadybeendef∈ed.Toallowduplicateparameterdef∈itions,setthevalueof
' role="presentation">→xn'hasalreadybeendef∈ed.Toallowduplicateparameterdef∈itions,setthevalueof→xn′hasalreadybeendef∈ed.Toallowduplicateparameterdef∈itions,setthevalueofredefinedparams' to ignore′or' role="presentation">ignore'orignore′orwarning' in the netlist to consider the parameter defined later. Next, rerun the simulation.