Free cookie consent management tool by TermsFeed Policy Generator

source: branches/ALPS/HeuristicLab.Algorithms.ALPS.SteadyState/3.3/ScopeIndexAssigner.cs @ 12159

Last change on this file since 12159 was 12159, checked in by pfleck, 9 years ago

#2350

  • Changed the SteadyStateMatingPoolCreator to put the mating pool in the working scope.
  • Added the ScopeIndexAssigner for setting the correct layer number.
  • Adapted the AlpsSsGeneticAlgorithmMainLoop.
File size: 2.2 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Data;
26using HeuristicLab.Operators;
27using HeuristicLab.Parameters;
28using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
29
30namespace HeuristicLab.Algorithms.ALPS.SteadyState {
31  [Item("ScopeIndexAssigner", "Description missing")]
32  [StorableClass]
33  public class ScopeIndexAssigner : SingleSuccessorOperator {
34    #region Parameter Properties
35    public ILookupParameter<IntValue> ValueParameter {
36      get { return (ILookupParameter<IntValue>)Parameters["Value"]; }
37    }
38    #endregion
39
40    [StorableConstructor]
41    protected ScopeIndexAssigner(bool deserializing) : base(deserializing) { }
42    public ScopeIndexAssigner()
43      : base() {
44      Parameters.Add(new LookupParameter<IntValue>("Value"));
45    }
46    protected ScopeIndexAssigner(ScopeIndexAssigner original, Cloner cloner)
47      : base(original, cloner) {
48    }
49    public override IDeepCloneable Clone(Cloner cloner) {
50      return new ScopeIndexAssigner(this, cloner);
51    }
52
53    public override IOperation Apply() {
54      var scope = ExecutionContext.Scope;
55      int index = scope.Parent.SubScopes.IndexOf(scope);
56      if (index == -1)
57        throw new InvalidOperationException("Current Scope is not included in parents sub-scopes.");
58      ValueParameter.ActualValue = new IntValue(index);
59      return base.Apply();
60    }
61  }
62}
Note: See TracBrowser for help on using the repository browser.