def doStep():
setting.step += 1
if setting.verbose:
print "step", setting.step
moveNodes = cmdSimulationStep(setting.step)
for vehicleID, edge, pos in moveNodes:
_checkInitialPositions(vehicleID, edge, pos)
vehicle = vehicleStatus[vehicleID]
if edge == vehicle.target and not vehicle.parking:
if edge.startswith("footmain"):
vehicle.parking = True
target = "footmainout"
if edge == "footmainout":
row = random.randrange(0, DOUBLE_ROWS)
target = "footmain%sto%s" % (row, row + 1)
statistics.personArrived(vehicleID, edge, target, setting.step)
setting.manager.personArrived(vehicleID, edge, target)
if edge.startswith("cyber"):
if vehicle.delay:
vehicle.delay -= 1
elif setting.breakstep and setting.step >= setting.breakstep and edge != "cyberin":
if setting.verbose:
print "broken", vehicleID, edge
setting.breakstep = None
setting.manager.cyberCarBroken(vehicleID, edge)
vehicle.delay = BREAK_DELAY
else:
if setting.verbose:
print "arrived", vehicleID, edge
vehicle.parking = True
setting.manager.cyberCarArrived(vehicleID, edge)
setting.manager.setNewTargets()
def doStep():
setting.step += 1
if setting.verbose:
print "step", setting.step
moveNodes = cmdSimulationStep(setting.step)
for vehicleID, edge, pos in moveNodes:
_checkInitialPositions(vehicleID, edge, pos)
vehicle = vehicleStatus[vehicleID]
if edge == vehicle.target and not vehicle.parking:
if edge.startswith("footmain"):
vehicle.parking = True
target = "footmainout"
if edge == "footmainout":
row = random.randrange(0, DOUBLE_ROWS)
target = "footmain%sto%s" % (row, row+1)
statistics.personArrived(vehicleID, edge, target, setting.step)
setting.manager.personArrived(vehicleID, edge, target)
if edge.startswith("cyber"):
if vehicle.delay:
vehicle.delay -= 1
elif setting.breakstep and setting.step >= setting.breakstep and edge != "cyberin":
if setting.verbose:
print "broken", vehicleID, edge
setting.breakstep = None
setting.manager.cyberCarBroken(vehicleID, edge)
vehicle.delay = BREAK_DELAY
else:
if setting.verbose:
print "arrived", vehicleID, edge
vehicle.parking = True
setting.manager.cyberCarArrived(vehicleID, edge)
setting.manager.setNewTargets()
def runSimulation(self):
print "ESTA AKI!!!!!!!!!!!!!!!!!!!!!!"
f = open('output.txt', 'a')
f.write(
'Network = ' + sys.argv[1] +
'\nnumpy.average(durations) numpy.average(routeLengths) avgOccupancyAvgs avgDevOccupancyStdDevs)\n'
)
# create set of plans
# os.system('python ../simulations/randomTrips2.py -n ' + self.__networkFile + ' -o trips.xml -r ' + self.__routesFile + ' -e ' + sys.argv[2] + ' -p ' + sys.argv[3] + ' -B ' + sys.argv[4])
print "ESTA AKI2!!!!!!!!!!!!!!!!!!!!!!"
# calls for the parsing of the network file
self.__population = Population(self.__routesFile, self.__network)
if not self.__population.isValid():
sys.exit('Can\'t parse the file ' + self.__routesFile +
'. Please recheck the file\'s name and syntax')
GRAPHICAL_INTERFACE = 1
# starts sumo and opens communication with traci (-N para iniciar o sumo-gui em pausa)
if (GRAPHICAL_INTERFACE):
subprocess.Popen('%s -c %s -N' % (os.path.join(
'..', '..', 'sumo-0.12.2', 'bin', 'sumo-gui'), sys.argv[1]),
shell=True,
stdout=sys.stdout)
else:
subprocess.Popen('%s -c %s' % (os.path.join(
'..', '..', 'sumo-0.12.2', 'bin', 'sumo'), sys.argv[1]),
shell=True,
stdout=sys.stdout)
initTraCI(self.__port)
activeAgents = []
stoppedAgents = []
# runs until simulation time is over and there is no more active agents
simulationStep = self.__simulationFirstStep
testess = 0
while not (simulationStep >= self.__simulationFinalStep
and activeAgents == []):
# advances 1s in the simulation and checks for active agents
simulationStep += 1
activeAgents = cmdSimulationStep(1000)
if len(activeAgents) == 0:
continue
# updates status of stopped agents
self.__accidentTimer(stoppedAgents)
# updates the network weights and statistics and checks agent decisions, providing departed and arrived agents for the simulated step
self.__updateEdgeWeights()
#print self.__network
#self.__network.updateOccupancyStats()
self.__population.agentActions(
simulationStep, cmdGetSimulationVariable_departedIDList(),
cmdGetSimulationVariable_arrivedIDList(), testess, self)
testess = (testess + 1) % 2
#print testess
# simulates accidents
#if random.random() < ACCIDENT_PROBABILITY:
# self.__simulateAccident(stoppedAgents,simulationStep)
# closes the communication with traci
cmdClose()
# adds simulation results to output file and decreases number of scheduled simulations
self.__printSimulationOutput(f)
roots.append(root)
for root in sorted(roots):
print "-- Test: %s" % root[len(srcRoot)+1:]
prefix = os.path.join(root, "input_")
sys.stdout.flush()
subprocess.call([netconvertBinary, "-n", prefix+"nodes.nod.xml", "-e", prefix+"edges.edg.xml",
"-x", prefix+"connections.con.xml", "-o", "./input_net.net.xml"], stdout=sys.stdout)
sys.stdout.flush()
shutil.copy(prefix + "routes.rou.xml", "./input_routes.rou.xml")
shutil.copy(prefix + "additional.add.xml", "./input_additional.add.xml")
sumoProcess = subprocess.Popen("%s -c sumo.sumo.cfg" % (sumoBinary), shell=True, stdout=sys.stdout)
traciControl.initTraCI(8813)
step = 0
traciControl.cmdSimulationStep(DELTA_T)
step += 1
lanes = traciControl.cmdGetVehicleVariable_bestLanes("0")
sys.stdout.flush()
for l in lanes:
print "lane %s:" % (l[0])
print " length: %s" % (l[1])
print " offset: %s" % (l[3])
print " allowsContinuation: %s" % (l[4])
print " over: %s" % (l[5])
traciControl.cmdClose()
sys.stdout.flush()
fdi = open(root + "/expected.txt")
for i,l in enumerate(lanes):
vals = fdi.readline().strip().split()
vehNr, i)
vehNr += 1
lastVeh = i
print >> routes, "</routes>"
routes.close()
sumoExe = "sumo-gui"
if "SUMO" in os.environ:
sumoExe = os.path.join(os.environ["SUMO"], "sumo-gui")
sumoConfig = "cross.sumo.cfg"
sumoProcess = subprocess.Popen("%s -c %s" % (sumoExe, sumoConfig),
shell=True,
stdout=sys.stdout)
initTraCI(PORT)
programPointer = len(PROGRAM) - 1
veh = []
step = 0
while not (step > lastVeh and veh == []):
veh = cmdSimulationStep(1000)
programPointer = min(programPointer + 1, len(PROGRAM) - 1)
no = cmdGetInductionLoopVariable_lastStepVehicleNumber("0")
if no > 0:
programPointer = (0 if programPointer == len(PROGRAM) - 1 else 3)
cmdChangeTrafficLightsVariable_stateRYG("0", PROGRAM[programPointer])
step += 1
cmdClose()
vehNr += 1
lastVeh = i
print >> routes, "</routes>"
routes.close()
sumoExe = "sumo-gui"
if "SUMO" in os.environ:
sumoExe = os.path.join(os.environ["SUMO"], "sumo-gui")
sumoConfig = "cross.sumo.cfg"
sumoProcess = subprocess.Popen("%s -c %s" % (sumoExe, sumoConfig), shell=True, stdout=sys.stdout)
initTraCI(PORT)
programPointer = len(PROGRAM)-1
veh = []
step = 0
while not (step > lastVeh and veh == []):
veh = cmdSimulationStep(1000)
programPointer = min(programPointer+1, len(PROGRAM)-1)
no = cmdGetInductionLoopVariable_lastStepVehicleNumber("0")
if no > 0:
programPointer = (0 if programPointer == len(PROGRAM)-1 else 3)
cmdChangeTrafficLightsVariable_stateRYG("0", PROGRAM[programPointer])
step += 1
cmdClose()
