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https://github.com/ANL-CEEESA/MIPLearn.git
synced 2025-12-06 01:18:52 -06:00
Add mip_ prefix to dynamic constraints
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@@ -24,13 +24,13 @@ def training_instances() -> List[Instance]:
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samples_0 = [
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MemorySample(
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{
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"lazy_enforced": {"c1", "c2"},
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"mip_constr_lazy_enforced": {"c1", "c2"},
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"static_instance_features": [5.0],
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},
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),
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MemorySample(
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{
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"lazy_enforced": {"c2", "c3"},
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"mip_constr_lazy_enforced": {"c2", "c3"},
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"static_instance_features": [5.0],
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},
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),
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@@ -55,7 +55,7 @@ def training_instances() -> List[Instance]:
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samples_1 = [
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MemorySample(
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{
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"lazy_enforced": {"c3", "c4"},
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"mip_constr_lazy_enforced": {"c3", "c4"},
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"static_instance_features": [8.0],
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},
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)
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@@ -81,7 +81,7 @@ def test_usage(
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) -> None:
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stats_before = solver.solve(stab_instance)
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sample = stab_instance.get_samples()[0]
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user_cuts_enforced = sample.get_set("user_cuts_enforced")
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user_cuts_enforced = sample.get_set("mip_user_cuts_enforced")
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assert user_cuts_enforced is not None
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assert len(user_cuts_enforced) > 0
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assert stats_before["UserCuts: Added ahead-of-time"] == 0
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@@ -34,7 +34,7 @@ def sample() -> Sample:
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"static_constr_lazy": [True, True, True, True, False],
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"static_constr_names": ["c1", "c2", "c3", "c4", "c5"],
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"static_instance_features": [5.0],
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"lazy_enforced": {"c1", "c2", "c4"},
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"mip_constr_lazy_enforced": {"c1", "c2", "c4"},
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"lp_constr_features": [
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[1.0, 1.0],
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[1.0, 2.0],
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@@ -93,7 +93,7 @@ def test_usage_with_solver(instance: Instance) -> None:
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stats: LearningSolveStats = {}
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sample = instance.get_samples()[0]
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assert sample.get_set("lazy_enforced") is not None
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assert sample.get_set("mip_constr_lazy_enforced") is not None
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# LearningSolver calls before_solve_mip
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component.before_solve_mip(
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@@ -142,7 +142,7 @@ def test_usage_with_solver(instance: Instance) -> None:
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)
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# Should update training sample
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assert sample.get_set("lazy_enforced") == {"c1", "c2", "c3", "c4"}
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assert sample.get_set("mip_constr_lazy_enforced") == {"c1", "c2", "c3", "c4"}
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#
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# Should update stats
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assert stats["LazyStatic: Removed"] == 1
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