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Refactor StaticLazy; remove old constraint methods

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This commit is contained in:
Alinson S. Xavier
2021-05-15 14:15:48 -05:00
parent 53d3e9d98a
commit 91c8db2225
10 changed files with 343 additions and 583 deletions
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6
miplearn/solvers/tests/__init__.py
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@@ -200,7 +200,7 @@ def run_basic_usage_tests(solver: InternalSolver) -> None:
rhs=(0.0,),
senses=("<",),
)
assert_equals(solver.are_constraints_satisfied(cf), [False])
assert_equals(solver.are_constraints_satisfied(cf), (False,))
# Add constraint and verify it affects solution
solver.add_constraints(cf)
@@ -227,10 +227,10 @@ def run_basic_usage_tests(solver: InternalSolver) -> None:
)
stats = solver.solve()
assert_equals(stats.mip_lower_bound, 1030.0)
assert_equals(solver.are_constraints_satisfied(cf), [True])
assert_equals(solver.are_constraints_satisfied(cf), (True,))
# Remove the new constraint
solver.remove_constraints(["cut"])
solver.remove_constraints(("cut",))
# New constraint should no longer affect solution
stats = solver.solve()