configureAndExport();
return;
}
// if simulation is setup but no simcontrol exists, start simulation
if (!simulationRunning && this.simControl == null) {
this.simControl = new SimulationControl(simSettings);
simControl.addObserver(this);
simControl.timeStepChanged(Integer.parseInt(simTimeStepSpinBox.getValue().toString()));
this.simControl.startSimulation();
updateIcons("pause.png");
stepButton.setEnabled(false);