Looking at reproducing the simulation issues at bins boundary discussed in https://github.com/google/skywater-pdk/issues/380#issuecomment-1275867573 Currently have this notebook which simulate a nfet at 0→1.8V for w 1 → 10: https://colab.research.google.com/gist/proppy/94429878c7c9c60e60f499f7368e17b1/sky130-pyspice-playground.ipynb