Fix import.

diff --git a/experiments7/doAlu16.py b/experiments7/doAlu16.py
index 513632343b1b249b9f71c3ad4b6f57c78c6669a9..f2c91bdbdbcbf76fa4cda8b6b2e64037716a69e4 100755 (executable)
--- a/experiments7/doAlu16.py
+++ b/experiments7/doAlu16.py
@@ -14,7 +14,9 @@ from Hurricane import (
     Contact, Vertical, Pad, Pin, NetExternalComponents,
 )
 from helpers import l, showPythonTrace
-from plugins import ClockTreePlugin, RSavePlugin
+from plugins import RSavePlugin
+
+import symbolic.cmos  # do not remove
 
 af = CRL.AllianceFramework.get()
 
@@ -155,8 +157,9 @@ def add(**kwargs):
             Pin.PlacementStatus.FIXED,
             METAL3,
             l(x),
-            l(y - 0),  # Position.
-            l(2.0), l(2.0),  # Size.
+            l(y - 0),
+            l(2.0),
+            l(2.0),
         )
         pin.getNet().setExternal(True)
         NetExternalComponents.setExternal(pin)