Function run

tests/test_IteratedLocalSearch.py:200–212

(params: IteratedLocalSearchParams)

    ]

    def run(params: IteratedLocalSearchParams):  # run with given params
        idx = iter(range(len(sols)))
        ils = IteratedLocalSearch(
            ok_small,
            PenaltyManager(initial_penalties=([20], 6, 6)),
            RandomNumberGenerator(42),
            lambda *_, **kw: sols[next(idx)],  # returns sols one at a time
            sols[0],
            params,
        )

        res = ils.run(MaxIterations(len(sols)))
        return res.stats.data

    # First run without a restart. We look back to the current solution from
    # last iteration, which means that we only accept improving solutions.