from SimPy.SimulationTrace import (Process, activate, initialize, hold, now,
        simulate)


class Car(Process):
    def __init__(self, name, cc):
        Process.__init__(self, name=name)
        self.cc = cc

    def go(self):
        print('%s %s %s' % (now(), self.name, 'Starting'))
        yield hold, self, 100.0
        print('%s %s %s' % (now(), self.name, 'Arrived'))


initialize()
c1 = Car('Car1', 2000)                # a new car
activate(c1, c1.go(), at=6.0)    # activate at time 6.0
c2 = Car('Car2', 1600)                # another new car
activate(c2, c2.go())                # activate at time 0
simulate(until=200)
print('Current time is %s' % now())    # will print 106.0
