protected void startExtraction() {
SimSystem.report(Level.INFO, "Starting extraction...");
try {
IPerformanceDatabase perfDB = SimSpExPerspective.getPerformanceDataBase();
perfDB.open();
FeatureExtraction fExtraction = new FeatureExtraction(perfDB);
FeatureExtraction.refreshFeatureExtractors(perfDB);
fExtraction.extractFeatures();
} catch (Exception ex) {
SimSystem.report(Level.SEVERE, null, ex.getMessage(), null, ex);
}
SimSystem.report(Level.INFO, "Finished feature extraction.");
}