1  #region License Information


2  /* HeuristicLab


3  * Copyright (C) 20022019 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 


22  using HeuristicLab.Core;


23  using HeuristicLab.Encodings.RealVectorEncoding;


24 


25  namespace HeuristicLab.Problems.TestFunctions.MultiObjective {


26  /// <summary>


27  /// An interface which represents an evaluation operator for multi objective test functions.


28  /// </summary>


29  public interface IConstrainedTestFunction : INamedItem {


30 


31  /// <summary>


32  /// checks whether a given solution violates the contraints of this function


33  /// </summary>


34  /// <param name="point"></param>


35  /// <param name="objectives"></param>


36  /// <returns>a double array that holds the distances that describe how much every contraint is violated (0 is not violated) </returns>


37  double[] CheckConstraints(RealVector point, int objectives);


38  }


39  }

