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Change for GAES Blatt 7/08

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This commit is contained in:
Marcel Kronfeld 2008-06-09 16:11:30 +00:00
parent 1c3310c4d5
commit a31beb8fa1
1 changed files with 25 additions and 12 deletions
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37
src/eva2/server/go/problems/SimpleProblemWrapper.java
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@ -22,8 +22,11 @@ public class SimpleProblemWrapper extends AbstractOptimizationProblem {
InterfaceSimpleProblem<?> simProb = new SimpleF1(); InterfaceSimpleProblem<?> simProb = new SimpleF1();
protected double m_DefaultRange = 10; protected double m_DefaultRange = 10;
protected double m_Noise = 0; protected double m_Noise = 0;
transient Plot m_plot; private int repaintMinWait = 20;
private int repaintCnt = 0;
transient Plot m_plot = null;
String plotFunc = "plotBest"; String plotFunc = "plotBest";
transient private boolean resetTemplate = true;
public SimpleProblemWrapper() { public SimpleProblemWrapper() {
m_plot = null; m_plot = null;
@ -77,11 +80,15 @@ public class SimpleProblemWrapper extends AbstractOptimizationProblem {
} }
public void evaluatePopulationEnd(Population population) { public void evaluatePopulationEnd(Population population) {
super.evaluatePopulationEnd(population); super.evaluatePopulationEnd(population);
repaintCnt += population.size();
if (m_plot != null) { if (m_plot != null) {
Object[] args = new Object[2]; if (repaintCnt >= repaintMinWait) { // dont repaint always for small pops
args[0] = m_plot; Object[] args = new Object[2];
args[1] = population.getBestEAIndividual(); args[0] = m_plot;
BeanInspector.callIfAvailable(simProb, plotFunc, args); args[1] = population.getBestEAIndividual();
BeanInspector.callIfAvailable(simProb, plotFunc, args);
repaintCnt = 0;
}
} }
} }
@ -110,14 +117,19 @@ public class SimpleProblemWrapper extends AbstractOptimizationProblem {
} }
protected void initTemplate() { protected void initTemplate() {
if (simProb instanceof SimpleProblemDouble) { if (resetTemplate) {
this.m_Template = new ESIndividualDoubleData(); if (simProb instanceof SimpleProblemDouble) {
((ESIndividualDoubleData)this.m_Template).setDoubleDataLength(simProb.getProblemDimension()); this.m_Template = new ESIndividualDoubleData();
((ESIndividualDoubleData)this.m_Template).SetDoubleRange(makeRange()); } else if (simProb instanceof SimpleProblemBinary) {
} else if (simProb instanceof SimpleProblemBinary) { this.m_Template = new GAIndividualBinaryData();
this.m_Template = new GAIndividualBinaryData(); }
((InterfaceDataTypeBinary)this.m_Template).setBinaryDataLength(simProb.getProblemDimension());
} }
if (m_Template instanceof InterfaceDataTypeDouble) {
((InterfaceDataTypeDouble)this.m_Template).setDoubleDataLength(simProb.getProblemDimension());
((InterfaceDataTypeDouble)this.m_Template).SetDoubleRange(makeRange());
} else if (m_Template instanceof InterfaceDataTypeBinary) {
((InterfaceDataTypeBinary)this.m_Template).setBinaryDataLength(simProb.getProblemDimension());
} else System.err.println("Individual type not valid!");
} }
protected double[][] makeRange() { protected double[][] makeRange() {
@ -223,6 +235,7 @@ public class SimpleProblemWrapper extends AbstractOptimizationProblem {
} }
public void setIndividualTemplate(AbstractEAIndividual indy) { public void setIndividualTemplate(AbstractEAIndividual indy) {
resetTemplate = false;
m_Template = indy; m_Template = indy;
} }