parsing netlist...
checking netlist...
checker notice, variable `S' in equation `dB_S21' not yet defined
checker notice, variable `S' in equation `dB_S11' not yet defined
netlist content
      5 MCOUPLED instances
     10 MOPEN instances
      4 MSTEP instances
      2 Pac instances
      1 SUBST instances
      1 SP instances
creating netlist...
checker notice, variable `S' in equation `dB_S21' not yet defined
checker notice, variable `S' in equation `dB_S11' not yet defined
