Removed unnecessary import statements.

src/eva2/gui/Plot.java

@@ -109,7 +109,7 @@ public class Plot implements PlotInterface, Serializable {
 		try {
 			m_Frame.setIconImage(Toolkit.getDefaultToolkit().createImage(bytes));
 		} catch (java.lang.NullPointerException e) {
-			System.out.println("Could not find EvA2 icon, please move resources folder to working directory!");
+			System.err.println("Could not find EvA2 icon, please move resources folder to working directory!");
 		}
 
 		m_ButtonPanel = new JPanel();
@@ -142,7 +142,7 @@ public class Plot implements PlotInterface, Serializable {
 				m_PlotArea.exportToAscii();
 			}
 		});
-		
+
 //		JButton PrintButton = new JButton ("Print");
 //		PrintButton.addActionListener(new ActionListener() {
 //			public void actionPerformed(ActionEvent e) {
@@ -212,7 +212,7 @@ public class Plot implements PlotInterface, Serializable {
 //				}
 //			}
 //		});
-		
+
 		// MK: Im not sure whether save/open ever worked...
 //		JButton OpenButton = new JButton ("Open..");
 //		OpenButton.setToolTipText("Load an old plot");
@@ -286,7 +286,7 @@ public class Plot implements PlotInterface, Serializable {
 
 	/**
 	 * Return true if the Plot object is valid.
-	 * 
+	 *
 	 * @return true if the Plot object is valid
 	 */
 	public boolean isValid() {
@@ -381,7 +381,7 @@ public class Plot implements PlotInterface, Serializable {
 	protected void dumpPlot() {
 		m_PlotArea.exportToAscii();
 	}
-	
+
 	/**
 	 *
 	 */
@@ -395,7 +395,7 @@ public class Plot implements PlotInterface, Serializable {
 				returnVal = JOptionPane.showConfirmDialog(m_Frame, "The file "+sFile.getName()+" already exists. Overwrite?");
 				if (returnVal != JOptionPane.YES_OPTION) return;
 			}
-			if (!(m_PlotArea.exportToAscii(sFile))) { 
+			if (!(m_PlotArea.exportToAscii(sFile))) {
 				JOptionPane.showMessageDialog(m_Frame,
 						"Couldn't write to file: "
 						+ sFile.getName(),

src/eva2/server/go/operators/terminators/FitnessConvergenceTerminator.java

@@ -19,7 +19,6 @@ import eva2.gui.BeanInspector;
 import eva2.server.go.IndividualInterface;
 import eva2.server.go.InterfaceTerminator;
 import eva2.server.go.PopulationInterface;
-import eva2.server.go.individuals.AbstractEAIndividual;
 import eva2.server.go.operators.distancemetric.PhenotypeMetric;
 import eva2.server.go.populations.InterfaceSolutionSet;
 import eva2.server.go.problems.InterfaceOptimizationProblem;
@@ -48,7 +47,7 @@ Serializable {
 	private String msg="";
 	protected String tagString = "Fitness converged";
 	PhenotypeMetric pMetric = null;
-	
+
 	public FitnessConvergenceTerminator() {
 		pMetric = new PhenotypeMetric();
 	}
@@ -62,14 +61,14 @@ Serializable {
 		if (bAbsolute) convergenceCondition.setSelectedTag("Absolute");
 		else convergenceCondition.setSelectedTag("Relative");
 	}
-	
+
 	/**
 	 *
 	 */
 	public String globalInfo() {
 		return "Stop if a fitness convergence criterion has been met.";
 	}
-	
+
 	public void init(InterfaceOptimizationProblem prob) {
 		if (pMetric == null) pMetric = new PhenotypeMetric();
 		firstTime = true;
@@ -80,7 +79,7 @@ Serializable {
 	public boolean isTerminated(InterfaceSolutionSet solSet) {
 		return isTerminated(solSet.getCurrentPopulation());
 	}
-	
+
 	public boolean isTerminated(PopulationInterface Pop) {
 		if (!firstTime && isStillConverged(Pop.getBestIndividual())) {
 			if (stagnationTimeHasPassed(Pop)) {
@@ -98,7 +97,7 @@ Serializable {
 			return false;
 		}
 	}
-	
+
 	public String lastTerminationMessage() {
 		return msg;
 	}
@@ -114,19 +113,19 @@ Serializable {
 		else sb.append(" function calls.");
 		return sb.toString();
 	}
-	
+
 	protected void saveState(PopulationInterface Pop) {
 		oldFit = Pop.getBestFitness();
 		oldNorm = PhenotypeMetric.norm(oldFit);
 		popFitCalls = Pop.getFunctionCalls();
 		popGens = Pop.getGeneration();
-		firstTime = false;		
+		firstTime = false;
 	}
-	
+
 	/**
 	 * Return true if |oldFit - curFit| < |oldFit| * thresh% (relative case)
 	 * and if |oldFit - curFit| < thresh (absolute case).
-	 * 
+	 *
 	 * @param curFit
 	 * @return
 	 */
@@ -142,7 +141,7 @@ Serializable {
 		if (TRACE) System.out.println("isStillConverged returns " + ret + ", dist " + dist + ", old fit " + BeanInspector.toString(oldFit) + ", curFit " + BeanInspector.toString(curFit));
 		return ret;
 	}
-	
+
 	private boolean stagnationTimeHasPassed(PopulationInterface pop) {
 		if (stagnationMeasure.isSelectedString("Fitness calls")) { // by fitness calls
 //			System.out.println("stagnationTimeHasPassed returns " + ((pop.getFunctionCalls() - popFitCalls) >= m_stagTime) + " after " + (pop.getFunctionCalls() - popFitCalls));
@@ -152,7 +151,7 @@ Serializable {
 			return (pop.getGeneration() - popGens) >= m_stagTime;
 		}
 	}
-	
+
 	/**
 	 *
 	 */
@@ -177,7 +176,7 @@ Serializable {
 	public String convergenceThresholdTipText() {
 		return "Terminate if the fitness has not improved by this percentage / absolute value for a whole stagnation time period";
 	}
-	
+
 	/**
 	 *
 	 */
@@ -191,7 +190,7 @@ Serializable {
 	public int getStagnationTime() {
 		return m_stagTime;
 	}
-	
+
 	public String stagnationTimeTipText() {
 		return "Terminate if the population has not improved for this time";
 	}
@@ -210,7 +209,7 @@ Serializable {
 	public void setStagnationMeasure(SelectedTag stagnationTimeIn) {
 		this.stagnationMeasure = stagnationTimeIn;
 	}
-	
+
 	public String stagnationMeasureTipText() {
 		return "Stagnation time is measured in fitness calls or generations, to be selected here.";
 	}
@@ -228,7 +227,7 @@ Serializable {
 	public void setConvergenceCondition(SelectedTag convergenceCondition) {
 		this.convergenceCondition = convergenceCondition;
 	}
-	
+
 	public String convergenceConditionTipText() {
 		return "Select between absolute and relative convergence condition";
 	}

src/eva2/server/go/problems/AbstractMultiObjectiveOptimizationProblem.java

@@ -34,6 +34,9 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
     public    ArrayList                         m_AreaConst4Parallelization = new ArrayList();
     protected int                               m_OutputDimension   = 2;
 
+    /**
+     * TODO
+     */
     public    double[][]                        m_Border;
     transient protected eva2.gui.Plot        m_Plot;
     transient protected JFrame                  m_Result;
@@ -43,7 +46,7 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
      * @return  the clone
      */
     public abstract Object clone();
-    
+
     /** This method inits the Problem to log multiruns for the s-Metric it
      * is necessary to give the border to get reliable results.
      * also it is necessary to init the local Pareto-Front and the
@@ -95,7 +98,7 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
     public void evaluate(Population population) {
         AbstractEAIndividual    tmpIndy;
         double[]                fitness;
-        
+
         evaluatePopulationStart(population);
 
         // first evaluate the population
@@ -105,7 +108,9 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
             this.evaluate(tmpIndy);
             fitness = tmpIndy.getFitness();
             // check and update border if necessary
-            if (fitness.length != this.m_Border.length) {
+            if (m_Border == null)
+            	this.m_Border = new double[fitness.length][2];
+            else if (fitness.length != this.m_Border.length) {
                 //System.out.println("AbstractMOOptimizationProblem: Warning fitness.length("+fitness.length+") doesn't fit border.length("+this.m_Border.length+")");
                 //System.out.println("Resetting the border!");
                 this.m_Border = new double[fitness.length][2];
@@ -121,7 +126,7 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
             }
             population.incrFunctionCalls();
         }
-        
+
         evaluatePopulationEnd(population); // refactored by MK
     }
 
@@ -154,9 +159,9 @@ public abstract class AbstractMultiObjectiveOptimizationProblem extends Abstract
         // algorithms can be applied more easily
         this.m_MOSOConverter.convertMultiObjective2SingleObjective(population);
 
-        if (this.m_Show) this.drawProblem(population);	
+        if (this.m_Show) this.drawProblem(population);
     }
-    
+
    /** This method will init the problem specific visualisation of the problem
      */
     public void initProblemFrame() {