open-source-silicon.dev

<https://skywater-pdk.slack.com/archives/C017UA7LEUV/p1614693002086900?thread_ts=1614644401.085300&amp;cid=C017UA7LEUV>

<@U016EM8L91B> I tried this with the storage macro and got the following messages for every cell expect the top sram.
```Cell dff in netlist has not been loaded.
Cell row_addr_dff in netlist has not been loaded.
Cell col_addr_dff in netlist has not been loaded.```
Most likely because the GDS cell names are prefixed with pk_. Is there any way to force a correspondence during magic's annotation?

run_lvs_caravel.py

This is the script I am using to (attempt to) run LVS on caravel at the top level.  I have hard-coded the prefixes that I know are in the GDS (by running "strings" on the GDS file) and I am forcing every cell with a prefix on it to be compared to the same cellname without the prefix.

<@U016EM8L91B> I'm ok with cellname differences in the netgen comparison. I was wondering if there was something I could do before extraction to enable port annotation from the spice file like you suggested.
In your script, I noticed there's a "cellname rename" statement for black boxing the io cells. I'll try something like that.