[11740] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2014 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.Linq;
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| 23 | using HeuristicLab.Analysis;
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| 24 | using HeuristicLab.Common;
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| 25 | using HeuristicLab.Core;
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| 26 | using HeuristicLab.Optimization;
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| 27 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 28 |
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| 29 | namespace HeuristicLab.Problems.Programmable {
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| 30 | [StorableClass]
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| 31 | public abstract class MultiObjectiveProgrammableProblem<TEncoding> : ProgrammableProblem<TEncoding, MultiObjectiveEvaluator>, IMultiObjectiveProblemDefinition
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| 32 | where TEncoding : class, IEncoding {
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| 33 | [StorableConstructor]
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| 34 | protected MultiObjectiveProgrammableProblem(bool deserializing) : base(deserializing) { }
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| 35 |
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| 36 | protected MultiObjectiveProgrammableProblem(MultiObjectiveProgrammableProblem<TEncoding> original, Cloner cloner)
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| 37 | : base(original, cloner) {
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| 38 | ParameterizeOperators();
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| 39 | }
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| 40 |
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| 41 | protected MultiObjectiveProgrammableProblem()
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| 42 | : base() {
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| 43 |
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[11753] | 44 | Operators.Add(Evaluator);
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[11740] | 45 | Operators.Add(new BestScopeSolutionAnalyzer());
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| 46 | Operators.Add(new SingleObjectiveAnalyzer());
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| 47 |
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| 48 | ParameterizeOperators();
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| 49 | }
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| 50 |
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| 51 | [StorableHook(HookType.AfterDeserialization)]
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| 52 | private void AfterDeserialization() {
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| 53 | ParameterizeOperators();
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| 54 | }
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| 55 |
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| 56 | public abstract bool[] Maximization { get; }
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| 57 | public abstract double[] Evaluate(Individual individual, IRandom random);
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| 58 | public virtual void Analyze(Individual[] individuals, double[][] qualities, ResultCollection results) { }
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| 59 |
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| 60 |
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| 61 | protected override void OnEvaluatorChanged() {
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| 62 | base.OnEvaluatorChanged();
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| 63 | ParameterizeOperators();
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| 64 | }
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| 65 |
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| 66 | protected override void ParameterizeOperators() {
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| 67 | base.ParameterizeOperators();
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| 68 | foreach (var op in Operators.OfType<IMultiObjectiveEvaluationOperator>())
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| 69 | op.EvaluateFunc = Evaluate;
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| 70 | foreach (var op in Operators.OfType<IMultiObjectiveAnalysisOperator>())
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| 71 | op.AnalyzeAction = Analyze;
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| 72 | }
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| 73 |
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| 74 | }
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| 75 | }
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