aryap
11/20/2020, 10:15 PMpower_pins ""
but then it complains that not all power/ground ports were found:
Warning: No pins in the LEF view of switches\[0\].elem.es.impl marked for use as power
Warning: Attempting to match power pin by name (using top-level port name) for cell: switches\[0\].elem.es.impl
Warning: No pins in the LEF view of switches\[0\].elem.es.impl marked for use as ground
Warning: Attempting to match ground pin by name (using top-level port name) for cell: switches\[0\].elem.es.impl
Warning: not all power pins found for cell: switches\[0\].elem.es.impl
Exiting... Use --ignore-missing-pins to ignore such errors