Hello, greetings, I want to ask a question regarding the LVS analysis, I was following the tutorial Avnish21 / VSD-Physical-Verification-Using-Sky130 where Mr.Kunal Ghosh, Mr. Tim Edwards participate, I followed the tutorial to the letter but I get an error as to how I could solve that error since the same tutorial says that it would help us later solve this type of error, thank you. Here I send you my inverter results from the LVS analysis IF someone could help me solve this, thank you ian@ian-300E4C-300E5C-300E7C:~/inverter/netgen$ netgen -batch lvs "../mag/inverter_MAG.spice inverter" "../xschem/inverter_XSCHEM.spice inverter" Netgen 1.5.258 compiled on jue 21 sep 2023 151312 -03 Warning: netgen command 'format' use fully-qualified name ':netgen:format' Warning: netgen command 'global' use fully-qualified name ':netgen:global' Reading netlist file ../mag/inverter_MAG.spice Call to undefined subcircuit sky130_fd_pr__nfet_01v8 Creating placeholder cell definition. Call to undefined subcircuit sky130_fd_pr__pfet_01v8 Creating placeholder cell definition. Reading netlist file ../xschem/inverter_XSCHEM.spice Call to undefined subcircuit sky130_fd_pr__pfet_01v8 Creating placeholder cell definition. Call to undefined subcircuit sky130_fd_pr__nfet_01v8 Creating placeholder cell definition. Reading setup file setup.tcl Model sky130_fd_pr__nfet_01v8 pin 1 == 3 No property mult found for device sky130_fd_pr__nfet_01v8 No property sa found for device sky130_fd_pr__nfet_01v8 No property sb found for device sky130_fd_pr__nfet_01v8 No property sd found for device sky130_fd_pr__nfet_01v8 No property nf found for device sky130_fd_pr__nfet_01v8 No property nrd found for device sky130_fd_pr__nfet_01v8 No property nrs found for device sky130_fd_pr__nfet_01v8 No property area found for device sky130_fd_pr__nfet_01v8 No property perim found for device sky130_fd_pr__nfet_01v8 No property topography found for device sky130_fd_pr__nfet_01v8 Model sky130_fd_pr__nfet_01v8 pin 1 == 3 No property as found for device sky130_fd_pr__nfet_01v8 No property ad found for device sky130_fd_pr__nfet_01v8 No property ps found for device sky130_fd_pr__nfet_01v8 No property pd found for device sky130_fd_pr__nfet_01v8 No property mult found for device sky130_fd_pr__nfet_01v8 No property sa found for device sky130_fd_pr__nfet_01v8 No property sb found for device sky130_fd_pr__nfet_01v8 No property sd found for device sky130_fd_pr__nfet_01v8 No property nrd found for device sky130_fd_pr__nfet_01v8

Looks like a linking issue, as if dependencies are not met…

Not sure if related but for some reason in my setup some of the spice models are incomplete or incorrectly linked and simulation will fail if I don't also include a dummy transistor with the complete linking. I've been using nfet_g5v0d16v0