1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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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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22 | using HeuristicLab.Core;
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23 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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24 | using HeuristicLab.Encodings.PermutationEncoding;
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25 | using HeuristicLab.Common;
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26 | using HeuristicLab.Problems.VehicleRouting.Encodings.General;
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27 | using HeuristicLab.Data;
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28 |
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29 | namespace HeuristicLab.Problems.VehicleRouting.Encodings.Alba {
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30 | [Item("InversionMove", "Item that describes an intra route inversion move on a VRP representation.")]
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31 | [StorableClass]
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32 | public class IntraRouteInversionMove : TwoIndexMove, IVRPMove {
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33 | public IntraRouteInversionMove()
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34 | : base() {
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35 | }
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36 |
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37 | public IntraRouteInversionMove(int index1, int index2)
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38 | : base(index1, index2, null) {
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39 | }
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40 |
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41 | public IntraRouteInversionMove(int index1, int index2, AlbaEncoding permutation)
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42 | : base(index1, index2, permutation) {
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43 | }
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44 |
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45 | public override IDeepCloneable Clone(HeuristicLab.Common.Cloner cloner) {
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46 | IntraRouteInversionMove clone = new IntraRouteInversionMove(
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47 | Index1, Index2);
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48 |
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49 | if (Permutation != null)
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50 | clone.Permutation = (AlbaEncoding)cloner.Clone(Permutation);
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51 |
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52 | cloner.RegisterClonedObject(this, clone);
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53 | return clone;
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54 | }
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55 |
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56 | #region IVRPMove Members
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57 |
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58 | public TourEvaluation GetMoveQuality(
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59 | IVRPEncoding individual,
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60 | DoubleArray dueTimeArray, DoubleArray serviceTimeArray, DoubleArray readyTimeArray,
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61 | DoubleArray demandArray, DoubleValue capacity, DoubleMatrix coordinates,
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62 | DoubleValue fleetUsageFactor, DoubleValue timeFactor, DoubleValue distanceFactor,
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63 | DoubleValue overloadPenalty, DoubleValue tardinessPenalty,
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64 | ILookupParameter<DoubleMatrix> distanceMatrix, Data.BoolValue useDistanceMatrix) {
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65 | return IntraRouteInversionMoveEvaluator.GetMoveQuality(individual as AlbaEncoding, this,
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66 | dueTimeArray, serviceTimeArray, readyTimeArray, demandArray, capacity,
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67 | coordinates, fleetUsageFactor, timeFactor, distanceFactor,
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68 | overloadPenalty, tardinessPenalty, distanceMatrix, useDistanceMatrix);
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69 | }
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70 |
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71 | public void MakeMove(IRandom random, IVRPEncoding individual) {
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72 | IntraRouteInversionMoveMaker.Apply(individual as AlbaEncoding, this);
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73 | }
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74 |
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75 | #endregion
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76 | }
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77 | }
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