I have been experimenting with creating an extraction deck and I have came across the following problem:
I know that we can eliminate unused devices in extract and LVS with the command:
LVS Filter Unused Option (or device)
But, this is specific for LVS.
My question is:
How can I prevent the extraction of unused devices strictly and only through the extraction ruleset? I basically have a semi-custom design with an array of devices and only wish to extract the used ones only to a netlist.
Thanks in advance.