Element actuators = document.createElement("actuators");
ArrayList<ITrajectory> trajectories = new ArrayList<ITrajectory>();
// System.out.println("config=" + config.getClass().getName());
if (config instanceof IConfig1D) {
IConfig1D config1d = (IConfig1D) config;
IDimension1D dimensionX = config1d.getDimensionX();
List<IActuator> listActuator = dimensionX.getActuatorsList();
// System.out.println("Actuator Size=" + listActuator.size());
List<IRange1D> range1d = dimensionX.getRangesXList();
// System.out.println("range1d=" + range1d.size());
for (int rangeIndex = 0; rangeIndex < range1d.size(); rangeIndex++) {
IRange1D range1D = range1d.get(rangeIndex);
List<ITrajectory> listTrajectory = range1D.getTrajectoriesList();
int trajectorySize = listTrajectory.size();