Changeset 15504 for branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/SolutionCreators/GQAPStochasticSolutionCreator.cs

Timestamp:

12/10/17 22:11:10 (6 years ago)

Author:

abeham

Message:

#1614: refactored code

• change problem to derive from basic problem
• using a combined instance class instead of individual parameters

File:

• branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/SolutionCreators/GQAPStochasticSolutionCreator.cs (modified) (3 diffs)

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/SolutionCreators/GQAPStochasticSolutionCreator.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2017 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -22 +22 @@
 using HeuristicLab.Common;
 using HeuristicLab.Core;
-using HeuristicLab.Data;
 using HeuristicLab.Encodings.IntegerVectorEncoding;
 using HeuristicLab.Optimization;
@@ -46 +45 @@
     }
 
-    protected sealed override IntegerVector CreateSolution(DoubleArray demands, DoubleArray capacities) {
-      return CreateRandomSolution(RandomParameter.ActualValue, demands, capacities);
+    protected sealed override IntegerVector CreateSolution(GQAPInstance problemInstance) {
+      return CreateRandomSolution(RandomParameter.ActualValue, problemInstance);
     }
 
-    protected abstract IntegerVector CreateRandomSolution(IRandom random, DoubleArray demands, DoubleArray capacities);
+    protected abstract IntegerVector CreateRandomSolution(IRandom random, GQAPInstance problemInstance);
   }
 }