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Update DynamicLazyConstraintsComponent

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This commit is contained in:
Alinson S. Xavier
2021-04-13 08:42:06 -05:00
parent b5411b8950
commit a4433916e5
8 changed files with 144 additions and 63 deletions
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miplearn/solvers/learning.py
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@@ -159,6 +159,7 @@ class LearningSolver:
# -------------------------------------------------------
logger.info("Extracting features (after-load)...")
features = FeaturesExtractor(self.internal_solver).extract(instance)
features.extra = {}
instance.features.__dict__ = features.__dict__
sample.after_load = features
@@ -204,6 +205,7 @@ class LearningSolver:
# -------------------------------------------------------
logger.info("Extracting features (after-lp)...")
features = FeaturesExtractor(self.internal_solver).extract(instance)
features.extra = {}
features.lp_solve = lp_stats
sample.after_lp = features
@@ -267,6 +269,7 @@ class LearningSolver:
logger.info("Extracting features (after-mip)...")
features = FeaturesExtractor(self.internal_solver).extract(instance)
features.mip_solve = mip_stats
features.extra = {}
sample.after_mip = features
# Add some information to training_sample