// Removes previous ResultsWindow
//if (parametricResultsWindow != null) {
// parametricResultsWindow.dispose();
//}
if (progressWindow == null) {
progressWindow = new PAProgressWindow(this, SIM_START, SIM_PAUSE, SIM_STOP, model.getParametricAnalysisModel());
}
batchThread = new PADispatcherThread(this, model, progressWindow);
changeSimActionsState(false, true, true);
progressWindow.initialize(model.getParametricAnalysisModel().getNumberOfSteps());
progressWindow.start();