public void actions() {
(nextCust = new Customer()).schedule(Rand1.expon(genArr, meanDelay));
if (!balk()) {
tellers.request(1);
delay(Rand1.erlang(genServ, 2, minute));
tellers.release(1);
nbServed++;
}
}
public void actions() {
int nbTellers; // Number of tellers today.
nbServed = 0;
tellers.setCapacity(0);
tellers.waitList().initStat();
meanDelay = 2.0 * minute;
// It is 9:45, start arrival process.
(nextCust = new Customer()).schedule(Rand1.expon(genArr, meanDelay));
delay(15.0 * minute);
// Bank opens at 10:00, generate number of tellers.
double u = genTeller.randU01();
if (u >= 0.2) nbTellers = 3;
else if (u < 0.05) nbTellers = 1;
else nbTellers = 2;
tellers.setCapacity(nbTellers);
delay(1.0); // It is 11:00, double arrival rate.
nextCust.reschedule(nextCust.getDelay() / 2.0);
meanDelay = minute;
delay(3.0); // It is 14:00, halve arrival rate.
nextCust.reschedule(nextCust.getDelay() * 2.0);
meanDelay = 2.0 * minute;
delay(1.0); // It is 15:00, bank closes.
nextCust.cancel();
}
