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26 lines
703 B
26 lines
703 B
# MIPLearn: Extensible Framework for Learning-Enhanced Mixed-Integer Optimization
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# Copyright (C) 2020, UChicago Argonne, LLC. All rights reserved.
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# Released under the modified BSD license. See COPYING.md for more details.
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using Test
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using MIPLearn
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using Gurobi
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@testset "LearningSolver" begin
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for optimizer in [Gurobi.Optimizer]
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instance = KnapsackInstance(
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[23., 26., 20., 18.],
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[505., 352., 458., 220.],
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67.0,
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)
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solver = LearningSolver(
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optimizer=optimizer,
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mode="heuristic",
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)
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stats = solve!(solver, instance)
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fit!(solver, [instance])
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solve!(solver, instance)
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end
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end
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