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fix(project): handle errors in print_stats() (#173)

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Gonsolo
2026-05-20 10:18:15 +02:00
committed by GitHub
parent 5a894537dc
commit 7e3f0f87a3
1 changed files with 23 additions and 14 deletions
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project.py
+23 -14
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@@ -749,22 +749,31 @@ class Project:
print(f"* {warning}")
def print_stats(self):
util_glob = "runs/wokwi/*-openroad-globalplacement/openroad-globalplacement.log"
util_log = glob.glob(os.path.join(self.local_dir, util_glob))[0]
util_regexp = r"^\[INFO GPL-0019\] (Util|Utilization):"
util_line = next(line for line in open(util_log) if re.match(util_regexp, line))
util = re.sub(util_regexp, "", util_line).strip()
try:
wire_length = self.metrics["route__wirelength"] # OpenROAD #2047
except KeyError:
wire_length = self.metrics["detailedroute__route__wirelength"]
util_glob = (
"runs/wokwi/*-openroad-globalplacement/openroad-globalplacement.log"
)
util_log = glob.glob(os.path.join(self.local_dir, util_glob))[0]
util_regexp = r"^\[INFO GPL-0019\] (Util|Utilization):"
util_line = next(
line for line in open(util_log) if re.match(util_regexp, line)
)
util = re.sub(util_regexp, "", util_line).strip()
print("# Routing stats")
print()
print("| Utilisation (%) | Wire length (um) |")
print("|-------------|------------------|")
print("| {} | {} |".format(util, wire_length))
try:
wire_length = self.metrics["route__wirelength"] # OpenROAD #2047
except KeyError:
wire_length = self.metrics["detailedroute__route__wirelength"]
except (IndexError, KeyError, StopIteration):
print("Failed to retrieve routing stats")
else:
print("# Routing stats")
print()
print("| Utilisation (%) | Wire length (um) |")
print("|-------------|------------------|")
print("| {} | {} |".format(util, wire_length))
# Print the summaries
def summarize(self, print_cell_category: bool, print_cell_summary: bool):