Some primitives have incorrectly extracted parameters in spice files like width / length

Question

Current version;

spice
.subckt sky130_fd_pr__npn_11v0_W1p00L1p00 B C E
X0 C E E SUBS sky130_fd_pr__nfet_20v0 w=3e+06u l=3.52e+06u
.ends

Should be;

spice
.subckt sky130_fd_pr__npn_11v0_W1p00L1p00 B C E
X0 C E E SUBS sky130_fd_pr__nfet_20v0 w=5.95e+06u l=130000u
.ends

Example - https://cs.opensource.google/skywater-pdk/sky130_fd_pr/+/master:cells/npn_11v0/sky130_fd_pr__npn_11v0_W1p00L1p00.spice?q=sky130_fd_pr__npn_11v0_W1p00L1p00&ss=skywater-pdk%2Fsky130_fd_pr

Difference;

diff
 .subckt sky130_fd_pr__npn_11v0_W1p00L1p00 B C E
-X0 C E E SUBS sky130_fd_pr__nfet_20v0 w=3e+06u l=3.52e+06u
+X0 C E E SUBS sky130_fd_pr__nfet_20v0 w=5.95e+06u l=130000u
 .ends

This has been fixed in magic but needs to be pushed to this repository.

该提问来源于开源项目：google/skywater-pdk

Answer 1

FYI -