if(simil){
ClusterSimilarityCalculator calc2 = new ClusterSimilarityCalculator();
calc2.updateClusterSimilarities(logdate);
}
if(clas){
Classifier calc3 = new Classifier();
calc3.updateClusterClasses(logdate, 30);
}
} catch (Exception e) {
if(log.isFatalEnabled()){
log.fatal("", e);
}