Changeset 3318 for trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs

Timestamp:

04/13/10 09:47:06 (14 years ago)

Author:

abeham

Message:

Updated test functions, added reference for Zakharov
Did not find a reference for SumSquares, just described it
Added wiring for rastrigin and sphere
#934

File:

• trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs

@@ -233 +233 @@
       }
     }
+    private void SphereEvaluator_Parameter_ValueChanged(object sender, EventArgs e) {
+      SphereEvaluator eval = (Evaluator as SphereEvaluator);
+      if (eval != null) {
+        foreach (ISphereMoveEvaluator op in Operators.OfType<ISphereMoveEvaluator>()) {
+          op.C = eval.C;
+          op.Alpha = eval.Alpha;
+        }
+      }
+    }
+    private void RastriginEvaluator_Parameter_ValueChanged(object sender, EventArgs e) {
+      RastriginEvaluator eval = (Evaluator as RastriginEvaluator);
+      if (eval != null) {
+        foreach (IRastriginMoveEvaluator op in Operators.OfType<IRastriginMoveEvaluator>()) {
+          op.A = eval.A;
+        }
+      }
+    }
     #endregion
 
@@ -270 +287 @@
         if (op.EvaluatorType == Evaluator.GetType()) {
           operators.Add(op);
+          #region Synchronize evaluator specific parameters with the parameters of the corresponding move evaluators
+          if (op is ISphereMoveEvaluator) {
+            SphereEvaluator e = (Evaluator as SphereEvaluator);
+            e.AlphaParameter.ValueChanged += new EventHandler(SphereEvaluator_Parameter_ValueChanged);
+            e.CParameter.ValueChanged += new EventHandler(SphereEvaluator_Parameter_ValueChanged);
+            ISphereMoveEvaluator em = (op as ISphereMoveEvaluator);
+            em.C = e.C;
+            em.Alpha = e.Alpha;
+          } else if (op is IRastriginMoveEvaluator) {
+            RastriginEvaluator e = (Evaluator as RastriginEvaluator);
+            e.AParameter.ValueChanged += new EventHandler(RastriginEvaluator_Parameter_ValueChanged);
+            IRastriginMoveEvaluator em = (op as IRastriginMoveEvaluator);
+            em.A = e.A;
+          }
+          #endregion
         }
       ParameterizeOperators();