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Allow components to return stats, instead of modifying in-place

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Added for compatibility with Julia.
This commit is contained in:
Alinson S. Xavier
2024-08-20 16:46:20 -05:00
parent f085ab538b
commit 7ccb7875b9
1 changed files with 3 additions and 1 deletions
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4
miplearn/solvers/learning.py
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@@ -47,7 +47,9 @@ class LearningSolver:
relaxed.optimize()
relaxed.extract_after_lp(h5)
for comp in self.components:
comp.before_mip(h5_filename, model, stats)
comp_stats = comp.before_mip(h5_filename, model, stats)
if comp_stats is not None:
stats.update(comp_stats)
model.optimize()
model.extract_after_mip(h5)