Changeset 11780

Timestamp:

01/16/15 09:41:09 (9 years ago)

Author:

mkommend

Message:

#2174: Corrected maximization in programmable problem base classes.

Location:

branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New

Files:

• MultiObjectiveProgrammableProblem.cs (modified) (3 diffs)
• SingleObjectiveProgrammableProblem.cs (modified) (1 diff)

branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New/MultiObjectiveProgrammableProblem.cs

@@ -24 +24 @@
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Data;
 using HeuristicLab.Optimization;
+using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 
 namespace HeuristicLab.Problems.Programmable {
   [StorableClass]
-  public abstract class MultiObjectiveProgrammableProblem<TEncoding> : ProgrammableProblem<TEncoding, MultiObjectiveEvaluator>, IMultiObjectiveProblemDefinition
+  public abstract class MultiObjectiveProgrammableProblem<TEncoding> : ProgrammableProblem<TEncoding, MultiObjectiveEvaluator>, IMultiObjectiveHeuristicOptimizationProblem, IMultiObjectiveProblemDefinition
   where TEncoding : class, IEncoding {
     [StorableConstructor]
@@ -41 +43 @@
     protected MultiObjectiveProgrammableProblem()
       : base() {
+        Parameters.Add(new ValueParameter<BoolArray>("Maximization", "Set to false if the problem should be minimized.", new BoolArray(Maximization)));
 
       Operators.Add(Evaluator);
@@ -72 +75 @@
     }
 
+
+    #region IMultiObjectiveHeuristicOptimizationProblem Members
+    IParameter IMultiObjectiveHeuristicOptimizationProblem.MaximizationParameter {
+      get { return Parameters["Maximization"]; }
+    }
+    IMultiObjectiveEvaluator IMultiObjectiveHeuristicOptimizationProblem.Evaluator {
+      get { return Evaluator; }
+    }
+    #endregion
   }
 }

branches/ProgrammableProblem/HeuristicLab.Problems.Programmable/3.3/New/SingleObjectiveProgrammableProblem.cs

@@ -44 +44 @@
     protected SingleObjectiveProgrammableProblem()
       : base() {
-      Parameters.Add(new FixedValueParameter<BoolValue>("Maximization", "Set to false if the problem should be minimized.", new BoolValue()));
+      Parameters.Add(new FixedValueParameter<BoolValue>("Maximization", "Set to false if the problem should be minimized.", new BoolValue(Maximization)));
       Parameters.Add(new OptionalValueParameter<DoubleValue>("BestKnownQuality", "The quality of the best known solution of this problem."));