commit 04d1f83cdd8373b490fe18602b9e5840e080778a
author Tim Edwards <tim@opencircuitdesign.com> Wed Feb 17 09:54:38 2021 -0500
committer Tim Edwards <tim@opencircuitdesign.com> Wed Feb 17 09:54:38 2021 -0500
tree de1f06044572b542d4c7f73a6d164cf3c65a1d66
parent b7c74fc57f4643e912dbbde703c5330f6de4bbd8

Corrected an error in the density check script, and updated the
fill generation script to include an option to run in distributed
(multi-processing) mode.

sky130/custom/scripts/check_density.py

diff --git a/sky130/custom/scripts/check_density.py b/sky130/custom/scripts/check_density.py
index 9b759a6..feccc60 100755
--- a/sky130/custom/scripts/check_density.py
+++ b/sky130/custom/scripts/check_density.py
@@ -544,7 +544,7 @@
     liaccum = sum(lifill) / atotal
     print('')
     print('LI Density: ' + str(liaccum))
-    if liaccum < 0.50:
+    if liaccum < 0.35:
         print('***Error:  LI Density < 35%')
     elif liaccum > 0.60:
         print('***Error:  LI Density > 60%')