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Fix wrong power layer for min area constraint

This commit is contained in:
mrg 2022-03-02 17:04:54 -08:00
parent 7654cd7295
commit febf7031b1
1 changed files with 1 additions and 1 deletions
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2
compiler/base/hierarchy_layout.py
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@ -1398,7 +1398,7 @@ class layout():
def add_power_pin(self, name, loc, directions=None, start_layer="m1"):
# Hack for min area
if OPTS.tech_name == "sky130":
min_area = drc["minarea_{}".format(self.pwr_grid_layers[2])]
min_area = drc["minarea_{}".format(self.pwr_grid_layers[1])]
width = round_to_grid(sqrt(min_area))
height = round_to_grid(min_area / width)
else: