'sub' layer not connected to GND

efabless / sky130_klayout_pdk

Skywaters 130nm Klayout PDK

Apache License 2.0

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'sub' layer not connected to GND #9

Open z-a-p-k-i-n-g opened 11 months ago

z-a-p-k-i-n-g commented 11 months ago

LVS script wasn't able to connect 'sub' layer to global GND, as this had layer had no polygons in them. Due to this 'ptap_conn' was also unable to connect to GND. This gives rise to LVS being unclean, even when they actually match.