#region License Information
/* HeuristicLab
* Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using HeuristicLab.Analysis;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Operators;
using HeuristicLab.Optimization.Operators;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Selection;
namespace HeuristicLab.Algorithms.SimulatedAnnealing {
///
/// An operator which represents a simulated annealing.
///
[Item("SimulatedAnnealingMainLoop", "An operator which represents the main loop of a simulated annealing algorithm.")]
[StorableClass]
public sealed class SimulatedAnnealingMainLoop : AlgorithmOperator {
#region Parameter properties
public ValueLookupParameter RandomParameter {
get { return (ValueLookupParameter)Parameters["Random"]; }
}
public ValueLookupParameter MaximizationParameter {
get { return (ValueLookupParameter)Parameters["Maximization"]; }
}
public LookupParameter QualityParameter {
get { return (LookupParameter)Parameters["Quality"]; }
}
public LookupParameter MoveQualityParameter {
get { return (LookupParameter)Parameters["MoveQuality"]; }
}
public ValueLookupParameter StartTemperatureParameter {
get { return (ValueLookupParameter)Parameters["StartTemperature"]; }
}
public ValueLookupParameter EndTemperatureParameter {
get { return (ValueLookupParameter)Parameters["EndTemperature"]; }
}
public ValueLookupParameter MaximumIterationsParameter {
get { return (ValueLookupParameter)Parameters["MaximumIterations"]; }
}
public ValueLookupParameter ResultsParameter {
get { return (ValueLookupParameter)Parameters["Results"]; }
}
public ValueLookupParameter MoveGeneratorParameter {
get { return (ValueLookupParameter)Parameters["MoveGenerator"]; }
}
public ValueLookupParameter MoveEvaluatorParameter {
get { return (ValueLookupParameter)Parameters["MoveEvaluator"]; }
}
public ValueLookupParameter MoveMakerParameter {
get { return (ValueLookupParameter)Parameters["MoveMaker"]; }
}
public ValueLookupParameter AnnealingOperatorParameter {
get { return (ValueLookupParameter)Parameters["AnnealingOperator"]; }
}
private ScopeParameter CurrentScopeParameter {
get { return (ScopeParameter)Parameters["CurrentScope"]; }
}
public IScope CurrentScope {
get { return CurrentScopeParameter.ActualValue; }
}
#endregion
[StorableConstructor]
private SimulatedAnnealingMainLoop(bool deserializing) : base() { }
public SimulatedAnnealingMainLoop()
: base() {
Initialize();
}
private void Initialize() {
#region Create parameters
Parameters.Add(new ValueLookupParameter("Random", "A pseudo random number generator."));
Parameters.Add(new ValueLookupParameter("Maximization", "True if the problem is a maximization problem, otherwise false."));
Parameters.Add(new LookupParameter("Quality", "The value which represents the quality of a solution."));
Parameters.Add(new LookupParameter("MoveQuality", "The value which represents the quality of a move."));
Parameters.Add(new LookupParameter("StartTemperature", "The initial temperature."));
Parameters.Add(new LookupParameter("EndTemperature", "The end temperature."));
Parameters.Add(new ValueLookupParameter("MaximumIterations", "The maximum number of iterations which should be processed."));
Parameters.Add(new ValueLookupParameter("Results", "The variable collection where results should be stored."));
Parameters.Add(new ValueLookupParameter("MoveGenerator", "The operator that generates the moves."));
Parameters.Add(new ValueLookupParameter("MoveEvaluator", "The operator that evaluates a move."));
Parameters.Add(new ValueLookupParameter("MoveMaker", "The operator that performs a move and updates the quality."));
Parameters.Add(new ValueLookupParameter("AnnealingOperator", "The operator that modifies the temperature."));
Parameters.Add(new ScopeParameter("CurrentScope", "The current scope which represents a population of solutions on which the TS should be applied."));
#endregion
#region Create operators
#endregion
#region Create operator graph
#endregion
}
}
}