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# coding=utf-8
"""
This file provides a global Simulation object and the global simulation methods
used by SimPy up to version 1.9.1.
"""
global sim
sim = None
def initialize():
sim.initialize()
def now():
return sim.now()
def stopSimulation():
"""Application function to stop simulation run"""
sim.stopSimulation()
def allEventNotices():
"""Returns string with eventlist as;
t1: processname, processname2
t2: processname4, processname5, . . .
. . . .
"""
return sim.allEventNotices()
def allEventTimes():
"""Returns list of all times for which events are scheduled.
"""
return sim.allEventTimes()
def startCollection(when = 0.0, monitors = None, tallies = None):
"""Starts data collection of all designated Monitor and Tally objects
(default = all) at time 'when'.
"""
sim.startCollection( when = when, monitors = monitors, tallies = tallies)
def _startWUStepping():
"""Application function to start stepping through simulation for waituntil
construct."""
sim._startWUStepping()
def _stopWUStepping():
"""Application function to stop stepping through simulation."""
sim._stopWUStepping()
def activate(obj, process, at = 'undefined', delay = 'undefined',
prior = False):
"""Application function to activate passive process."""
sim.activate(obj, process, at = at, delay = delay, prior = prior)
def reactivate(obj, at = 'undefined', delay = 'undefined', prior = False):
"""Application function to reactivate a process which is active,
suspended or passive."""
sim.reactivate(obj, at = at, delay = delay, prior = prior)
def simulate(until = 0):
return sim.simulate(until = until)
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