[4370] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16453] | 3 | * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[4370] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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[8053] | 22 | using HeuristicLab.Common;
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[4370] | 23 | using HeuristicLab.Core;
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| 24 | using HeuristicLab.Parameters;
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[16462] | 25 | using HEAL.Fossil;
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[4370] | 26 | using HeuristicLab.Problems.VehicleRouting.Encodings.Alba;
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| 27 |
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| 28 | namespace HeuristicLab.Problems.VehicleRouting {
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| 29 | [Item("AlbaIntraRouteInversionMoveEvaluator", "Evaluates a intra route inversion move for a VRP representation. It is implemented as described in Alba, E. and Dorronsoro, B. (2004). Solving the Vehicle Routing Problem by Using Cellular Genetic Algorithms.")]
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[16462] | 30 | [StorableType("39ABD8F7-0745-4037-BA99-830DBE9ACA4E")]
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[4370] | 31 | public sealed class AlbaIntraRouteInversionMoveEvaluator : AlbaMoveEvaluator, IAlbaIntraRouteInversionMoveOperator {
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| 32 | public ILookupParameter<AlbaIntraRouteInversionMove> IntraRouteInversionMoveParameter {
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| 33 | get { return (ILookupParameter<AlbaIntraRouteInversionMove>)Parameters["AlbaIntraRouteInversionMove"]; }
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| 34 | }
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| 35 |
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| 36 | public override ILookupParameter VRPMoveParameter {
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| 37 | get { return IntraRouteInversionMoveParameter; }
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| 38 | }
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| 39 |
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| 40 | [StorableConstructor]
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[16462] | 41 | private AlbaIntraRouteInversionMoveEvaluator(StorableConstructorFlag _) : base(_) { }
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[4370] | 42 |
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| 43 | public AlbaIntraRouteInversionMoveEvaluator()
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| 44 | : base() {
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[8053] | 45 | Parameters.Add(new LookupParameter<AlbaIntraRouteInversionMove>("AlbaIntraRouteInversionMove", "The move to evaluate."));
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[4370] | 46 | }
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| 47 |
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[4752] | 48 | public override IDeepCloneable Clone(Cloner cloner) {
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| 49 | return new AlbaIntraRouteInversionMoveEvaluator(this, cloner);
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| 50 | }
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| 51 |
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| 52 | private AlbaIntraRouteInversionMoveEvaluator(AlbaIntraRouteInversionMoveEvaluator original, Cloner cloner)
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| 53 | : base(original, cloner) {
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| 54 | }
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| 55 |
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[4370] | 56 | protected override void EvaluateMove() {
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[4383] | 57 | AlbaEncoding newSolution = IntraRouteInversionMoveParameter.ActualValue.Permutation.Clone() as AlbaEncoding;
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[4370] | 58 | AlbaIntraRouteInversionMoveMaker.Apply(newSolution, IntraRouteInversionMoveParameter.ActualValue);
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| 59 |
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| 60 | UpdateEvaluation(newSolution);
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[8053] | 61 | }
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[4370] | 62 | }
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| 63 | }
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