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""" bank02_OO: More Customers """
from SimPy.Simulation import Simulation, Process, hold
## Model components ------------------------
class Customer(Process):
""" Customer arrives, looks around and leaves """
def visit(self, timeInBank=0):
print("%7.4f %s: Here I am" % (self.sim.now(), self.name))
yield hold, self, timeInBank
print("%7.4f %s: I must leave" % (self.sim.now(), self.name))
## Model -----------------------------------
class BankModel(Simulation):
def run(self):
""" PEM """
c1 = Customer(name="Klaus", sim=self)
self.activate(c1, c1.visit(timeInBank=10.0), at=5.0)
c2 = Customer(name="Tony", sim=self)
self.activate(c2, c2.visit(timeInBank=7.0), at=2.0)
c3 = Customer(name="Evelyn", sim=self)
self.activate(c3, c3.visit(timeInBank=20.0), at=12.0)
self.simulate(until=maxTime)
## Experiment data -------------------------
maxTime = 400.0 # minutes
## Experiment ------------------------------
mymodel = BankModel()
mymodel.run()
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