Changeset 5864

Timestamp:

03/29/11 15:00:56 (14 years ago)

Author:

gkronber

Message:

#1411: fixed implementation of evaluators to store total evaluated nodes value in a variable in the global scope.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Evaluators/SymbolicDataAnalysisEvaluator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Evaluators/SymbolicDataAnalysisEvaluator.cs

@@ -109 +109 @@
 
     protected void AddEvaluatedNodes(double numberOfNodes) {
-      if (EvaluatedNodesParameter.ActualValue == null) EvaluatedNodesParameter.ActualValue = new DoubleValue();
+      if (EvaluatedNodesParameter.ActualValue == null) {
+        // variable for evaluated nodes does not exist yet
+        // search global scope
+        var scope = ExecutionContext.Scope;
+        while (scope.Parent != null) scope = scope.Parent;
+        // add variable into global scope
+        scope.Variables.Add(new HeuristicLab.Core.Variable(EvaluatedNodesParameter.ActualName, new DoubleValue()));
+      } 
       double curEvaluatedNodes = EvaluatedNodesParameter.ActualValue.Value;
       EvaluatedNodesParameter.ActualValue = new DoubleValue(curEvaluatedNodes + numberOfNodes);