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Title
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Yueting Li

05/26/2022, 7:35 PM
@Tim Edwards Hi Tim, I am trying to extract our top design that includes
sky130_fd_pr__pnp_05v5_W3p40L3p40
while when extracting the top design gds, this pnp is always extracted into
sky130_fd_pr__pnp_05v5
in the
design_extracted.spice
file, I found similar issues asked in the slack as well but I didn't find any extraction scripts that solve this issue so far, while correct me if I'm wrong. Below are my extraction script,
design_merged.gds
and extracted output
design_extracted.spice
files. There are still many "sky130_fd_pr__pnp_05v5" in the output
design_extracted.spice
file which would lead to LVS errors later. Do you have any extraction scripts to avoid this issue? Appreciate a lot!
cif istyle sky130(vendor)
gds flatten true
gds read design_merged.gds
load bgr_top
select top cell
extract no all
extract do local
extract unique
extract
ext2spice lvs
ext2spice -o design_extracted.spice
exit