1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 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 System.Collections.Generic;
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23 | using HeuristicLab.BioBoost.Utils;
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24 | using HeuristicLab.Common;
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25 | using HeuristicLab.Encodings.RealVectorEncoding;
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26 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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27 | using HEAL.Attic;
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28 |
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29 | namespace HeuristicLab.BioBoost.Operators.Mutation {
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30 |
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31 | [StorableType("234006BF-3E6B-4493-A318-95325A72CB5F")]
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32 | public class PlantSupplierRandomizer : PlantBasedUtilizationModifier {
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33 |
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34 | #region Construction & Cloning
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35 | [StorableConstructor]
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36 | public PlantSupplierRandomizer(StorableConstructorFlag _) { }
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37 | public PlantSupplierRandomizer(PlantSupplierRandomizer orig, Cloner cloner) : base(orig, cloner) {}
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38 | public PlantSupplierRandomizer() {}
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39 | public override IDeepCloneable Clone(Cloner cloner) {
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40 | return new PlantSupplierRandomizer(this, cloner);
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41 | }
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42 | #endregion
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43 |
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44 | public override void Redistribute(RealVector utilizations, List<int> supplierIndices) {
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45 | foreach (var i in supplierIndices) {
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46 | utilizations[i] = EnforceBounds(utilizations[i] * Util.Sqr(Random.NextDouble() + 0.5), i);
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47 | }
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48 | }
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49 |
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50 |
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51 | }
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52 | }
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