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Use np in Constraints.lazy; replace some get_vector

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This commit is contained in:
Alinson S. Xavier
2021-08-09 06:27:03 -05:00
parent f809dd7de4
commit 5b54153a3a
10 changed files with 47 additions and 47 deletions
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32
tests/features/test_extractor.py
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@@ -39,7 +39,7 @@ def test_knapsack() -> None:
sample.get_vector("static_var_lower_bounds"), [0.0, 0.0, 0.0, 0.0, 0.0]
)
assert_equals(
sample.get_vector("static_var_obj_coeffs"), [505.0, 352.0, 458.0, 220.0, 0.0]
sample.get_array("static_var_obj_coeffs"), [505.0, 352.0, 458.0, 220.0, 0.0]
)
assert_equals(
sample.get_array("static_var_types"),
@@ -79,7 +79,7 @@ def test_knapsack() -> None:
sample.get_vector("static_constr_categories"),
np.array(["eq_capacity"], dtype="S"),
)
assert_equals(sample.get_vector("static_constr_lazy"), [False])
assert_equals(sample.get_array("static_constr_lazy"), np.array([False]))
assert_equals(sample.get_vector("static_instance_features"), [67.0, 21.75])
assert_equals(sample.get_scalar("static_constr_lazy_count"), 0)
@@ -92,46 +92,46 @@ def test_knapsack() -> None:
np.array(["U", "B", "U", "L", "U"], dtype="S"),
)
assert_equals(
sample.get_vector("lp_var_reduced_costs"),
sample.get_array("lp_var_reduced_costs"),
[193.615385, 0.0, 187.230769, -23.692308, 13.538462],
)
assert_equals(
sample.get_vector("lp_var_sa_lb_down"),
sample.get_array("lp_var_sa_lb_down"),
[-inf, -inf, -inf, -0.111111, -inf],
)
assert_equals(
sample.get_vector("lp_var_sa_lb_up"),
sample.get_array("lp_var_sa_lb_up"),
[1.0, 0.923077, 1.0, 1.0, 67.0],
)
assert_equals(
sample.get_vector("lp_var_sa_obj_down"),
sample.get_array("lp_var_sa_obj_down"),
[311.384615, 317.777778, 270.769231, -inf, -13.538462],
)
assert_equals(
sample.get_vector("lp_var_sa_obj_up"),
sample.get_array("lp_var_sa_obj_up"),
[inf, 570.869565, inf, 243.692308, inf],
)
assert_equals(
sample.get_vector("lp_var_sa_ub_down"), [0.913043, 0.923077, 0.9, 0.0, 43.0]
sample.get_array("lp_var_sa_ub_down"), [0.913043, 0.923077, 0.9, 0.0, 43.0]
)
assert_equals(sample.get_vector("lp_var_sa_ub_up"), [2.043478, inf, 2.2, inf, 69.0])
assert_equals(sample.get_vector("lp_var_values"), [1.0, 0.923077, 1.0, 0.0, 67.0])
assert_equals(sample.get_array("lp_var_sa_ub_up"), [2.043478, inf, 2.2, inf, 69.0])
assert_equals(sample.get_array("lp_var_values"), [1.0, 0.923077, 1.0, 0.0, 67.0])
assert sample.get_vector_list("lp_var_features") is not None
assert_equals(
sample.get_array("lp_constr_basis_status"),
np.array(["N"], dtype="S"),
)
assert_equals(sample.get_vector("lp_constr_dual_values"), [13.538462])
assert_equals(sample.get_vector("lp_constr_sa_rhs_down"), [-24.0])
assert_equals(sample.get_vector("lp_constr_sa_rhs_up"), [2.0])
assert_equals(sample.get_vector("lp_constr_slacks"), [0.0])
assert_equals(sample.get_array("lp_constr_dual_values"), [13.538462])
assert_equals(sample.get_array("lp_constr_sa_rhs_down"), [-24.0])
assert_equals(sample.get_array("lp_constr_sa_rhs_up"), [2.0])
assert_equals(sample.get_array("lp_constr_slacks"), [0.0])
# after-mip
# -------------------------------------------------------
solver.solve()
extractor.extract_after_mip_features(solver, sample)
assert_equals(sample.get_vector("mip_var_values"), [1.0, 0.0, 1.0, 1.0, 61.0])
assert_equals(sample.get_vector("mip_constr_slacks"), [0.0])
assert_equals(sample.get_array("mip_var_values"), [1.0, 0.0, 1.0, 1.0, 61.0])
assert_equals(sample.get_array("mip_constr_slacks"), [0.0])
def test_constraint_getindex() -> None: