Equate elements:  no current cell.
Class /home/eda/magic/class_d_audio_amplifier/biasing_network.spice:  Merged 63 devices.

Subcircuit summary:
Circuit 1: /home/eda/magic/class_d_audio_a |Circuit 2: /home/eda/.xschem/simulations/b 
-------------------------------------------|-------------------------------------------
sky130_fd_pr__nfet_01v8_lvt (9)            |sky130_fd_pr__nfet_01v8_lvt (9)            
Number of devices: 9                       |Number of devices: 9                       
Number of nets: 10                         |Number of nets: 10                         
---------------------------------------------------------------------------------------
Resolving automorphisms by property value.
Resolving automorphisms by pin name.
Netlists match uniquely.
Circuits match correctly.
Cells have no pins;  pin matching not needed.
Device classes /home/eda/magic/class_d_audio_amplifier/biasing_network.spice and /home/eda/.xschem/simulations/biasing_network.spice are equivalent.
Circuits match uniquely.