Changeset 14466 for branches/MemPRAlgorithm/HeuristicLab.Algorithms.MemPR/3.3/Binary

Timestamp:

12/07/16 23:46:29 (8 years ago)

Author:

abeham

Message:

#2701:

• Added MemPR for linear linkage (tabu walk still missing)
• Added graph coloring problem

File:

• branches/MemPRAlgorithm/HeuristicLab.Algorithms.MemPR/3.3/Binary/LocalSearch/ExhaustiveBitflipSubspace.cs (modified) (3 diffs)

branches/MemPRAlgorithm/HeuristicLab.Algorithms.MemPR/3.3/Binary/LocalSearch/ExhaustiveBitflipSubspace.cs ¶

@@ -22 +22 @@
 using System.Threading;
 using HeuristicLab.Algorithms.MemPR.Interfaces;
+using HeuristicLab.Algorithms.MemPR.Util;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -48 +49 @@
 
     public void Optimize(TContext context) {
-      var evalWrapper = new EvaluationWrapper(context);
+      var evalWrapper = new EvaluationWrapper<BinaryVector>(context.Problem, context.Solution);
       var quality = context.Solution.Fitness;
       try {
@@ -59 +60 @@
       }
     }
-
-    public sealed class EvaluationWrapper {
-      private readonly TContext context;
-      private readonly ISingleObjectiveSolutionScope<BinaryVector> scope;
-      private readonly SingleEncodingIndividual individual;
-
-      public EvaluationWrapper(TContext context) {
-        this.context = context;
-        // don't clone the solution, which is thrown away again
-        var cloner = new Cloner();
-        cloner.RegisterClonedObject(context.Solution.Solution, null);
-        this.scope = (ISingleObjectiveSolutionScope<BinaryVector>)context.Solution.Clone(cloner);
-        this.individual = new SingleEncodingIndividual(context.Problem.Encoding, this.scope);
-      }
-
-      public double Evaluate(BinaryVector b) {
-        scope.Solution = b;
-        return context.Problem.Evaluate(individual, null);
-      }
-    }
   }
 }