System.out.println("Press [return] to quit\n");
ArrayList<Resource> resources = new ArrayList<Resource>();
//
SimpleEventGenerator myGenerator = new SimpleEventGenerator(wm, new SimpleEventListener(wm), PseudoSessionClock.timeInMinutes(15));
//create fab resources and add them to working memory
for (int i = 0; i < NUMBER_RESOURCES; i++){
Resource res = new Resource("mach"+i);