Hi All,
I want to re-characterize the existing library to a lower supply voltage. I have been provided the extracted (with parasitics) netlist (.cir) of this tap-less cell library by the vendor.
> So I generated the cell template file from existing .lib in .tcl format.
> The provided netlist however contains the VBN/VBP contact ports (along with its parasitics) which are not available in generated template (I assume the earlier characterization was done by connecting well contacts to the supply rails accordingly).
> In this condition, re-characterization is not possible as Liberate does not see VBN/VBP in cells. Is it possible to connect those well taps globally in Liberate to their respective supply rails ?
Thanks
Anuradha