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Merged
codelion merged 2 commits into from
Dec 11, 2025
Merged

Update controller.py #345

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9348d4d
Update controller.py
codelion Dec 11, 2025
71bb5a7
Update _version.py
codelion Dec 11, 2025
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2 changes: 1 addition & 1 deletion openevolve/_version.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
"""Version information for openevolve package."""

__version__ = "0.2.22"
__version__ = "0.2.23"
22 changes: 0 additions & 22 deletions openevolve/controller.py
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Original file line number Diff line number Diff line change
Expand Up @@ -357,28 +357,6 @@ def force_exit_handler(signum, frame):
best_program = self.database.get_best_program()
logger.info("Using calculated best program (tracked program not found)")

# Check if there's a better program by combined_score that wasn't tracked
if best_program and "combined_score" in best_program.metrics:
best_by_combined = self.database.get_best_program(metric="combined_score")
if (
best_by_combined
and best_by_combined.id != best_program.id
and "combined_score" in best_by_combined.metrics
):
# If the combined_score of this program is significantly better, use it instead
if (
best_by_combined.metrics["combined_score"]
> best_program.metrics["combined_score"] + 0.02
):
logger.warning(
f"Found program with better combined_score: {best_by_combined.id}"
)
logger.warning(
f"Score difference: {best_program.metrics['combined_score']:.4f} vs "
f"{best_by_combined.metrics['combined_score']:.4f}"
)
best_program = best_by_combined

if best_program:
if (
hasattr(self, "parallel_controller")
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