#region License Information /* HeuristicLab * Copyright (C) 2002-2017 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.Common; using HeuristicLab.Core; using HeuristicLab.Data; using HeuristicLab.Operators; using HeuristicLab.Optimization; using HeuristicLab.Parameters; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; namespace HeuristicLab.Encodings.RealVectorEncoding { [Item("Velocity Initializer (SPSO)", "Initializes the velocity vector.")] [StorableClass] public abstract class SPSOVelocityInitializer : SingleSuccessorOperator, IStochasticOperator { #region Parameters public ILookupParameter RandomParameter { get { return (ILookupParameter)Parameters["Random"]; } } public IValueLookupParameter BoundsParameter { get { return (IValueLookupParameter)Parameters["Bounds"]; } } public ILookupParameter RealVectorParameter { get { return (ILookupParameter)Parameters["RealVector"]; } } public ILookupParameter VelocityParameter { get { return (ILookupParameter)Parameters["Velocity"]; } } #endregion #region Construction & Cloning [StorableConstructor] protected SPSOVelocityInitializer(bool deserializing) : base(deserializing) { } protected SPSOVelocityInitializer(SPSOVelocityInitializer original, Cloner cloner) : base(original, cloner) { } protected SPSOVelocityInitializer() : base() { Parameters.Add(new LookupParameter("Random", "The random number generator to use.")); Parameters.Add(new ValueLookupParameter("Bounds", "The lower and upper bounds in each dimension.")); Parameters.Add(new LookupParameter("RealVector", "Particle's current solution")); Parameters.Add(new LookupParameter("Velocity", "Particle's current velocity.")); } #endregion } }