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Use compact variable features everywhere

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This commit is contained in:
Alinson S. Xavier
2021-04-15 09:49:35 -05:00
parent fec0113722
commit 95e326f5f6
11 changed files with 147 additions and 374 deletions
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19
tests/solvers/test_learning_solver.py
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@@ -16,6 +16,7 @@ from miplearn.solvers.internal import InternalSolver
from miplearn.solvers.learning import LearningSolver
# noinspection PyUnresolvedReferences
from miplearn.solvers.tests import _round
from tests.solvers.test_internal_solver import internal_solvers
logger = logging.getLogger(__name__)
@@ -39,12 +40,9 @@ def test_learning_solver(
after_mip = sample.after_mip
assert after_mip is not None
assert after_mip.variables_old is not None
assert after_mip.variables is not None
assert after_mip.variables.values == (1.0, 0.0, 1.0, 1.0, 61.0)
assert after_mip.mip_solve is not None
assert after_mip.variables_old["x[0]"].value == 1.0
assert after_mip.variables_old["x[1]"].value == 0.0
assert after_mip.variables_old["x[2]"].value == 1.0
assert after_mip.variables_old["x[3]"].value == 1.0
assert after_mip.mip_solve.mip_lower_bound == 1183.0
assert after_mip.mip_solve.mip_upper_bound == 1183.0
assert after_mip.mip_solve.mip_log is not None
@@ -52,16 +50,9 @@ def test_learning_solver(
after_lp = sample.after_lp
assert after_lp is not None
assert after_lp.variables_old is not None
assert after_lp.variables is not None
assert _round(after_lp.variables.values) == (1.0, 0.923077, 1.0, 0.0, 67.0)
assert after_lp.lp_solve is not None
assert after_lp.variables_old["x[0]"].value is not None
assert after_lp.variables_old["x[1]"].value is not None
assert after_lp.variables_old["x[2]"].value is not None
assert after_lp.variables_old["x[3]"].value is not None
assert round(after_lp.variables_old["x[0]"].value, 3) == 1.000
assert round(after_lp.variables_old["x[1]"].value, 3) == 0.923
assert round(after_lp.variables_old["x[2]"].value, 3) == 1.000
assert round(after_lp.variables_old["x[3]"].value, 3) == 0.000
assert after_lp.lp_solve.lp_value is not None
assert round(after_lp.lp_solve.lp_value, 3) == 1287.923
assert after_lp.lp_solve.lp_log is not None