def init(manager):
optParser = OptionParser()
optParser.add_option("-v", "--verbose", action="store_true", dest="verbose",
default=False, help="tell me what you are doing")
optParser.add_option("-g", "--gui", action="store_true", dest="gui",
default=False, help="run with GUI")
optParser.add_option("-c", "--cyber", action="store_true", dest="cyber",
default=False, help="use small cybercars instead of big busses")
optParser.add_option("-d", "--demand", type="int", dest="demand",
default=15, help="period with which the persons are emitted")
optParser.add_option("-b", "--break", type="int", dest="breakstep", metavar="TIMESTEP",
help="let a vehicle break for %s seconds at TIMESTEP" % BREAK_DELAY)
(options, args) = optParser.parse_args()
sumoExe = SUMO
if options.gui:
sumoExe = SUMOGUI
sumoConfig = "%s%02i.sumo.cfg" % (PREFIX, options.demand)
if options.cyber:
sumoConfig = "%s%02i_cyber.sumo.cfg" % (PREFIX, options.demand)
sumoProcess = subprocess.Popen("%s -c %s" % (sumoExe, sumoConfig), shell=True, stdout=sys.stdout)
initTraCI(PORT)
setting.manager = manager
setting.verbose = options.verbose
setting.cyber = options.cyber
setting.breakstep = options.breakstep
try:
while setting.step < 100 or statistics.personsRunning > 0:
doStep()
statistics.evaluate()
finally:
cmdClose()
def runSingle(traciEndTime):
step = 0
sumoProcess = subprocess.Popen("%s -c used.sumo.cfg %s" % (sumoBinary, addOption), shell=True, stdout=sys.stdout)
traciControl.initTraCI(PORT)
while not step>traciEndTime:
traciControl.cmdSimulationStep2(DELTA_T)
step += 1
print "Print ended at step %s" % (traciControl.cmdGetSimulationVariable_currentTime() / DELTA_T)
traciControl.cmdClose()
sys.stdout.flush()
def init(manager):
optParser = OptionParser()
optParser.add_option("-v",
"--verbose",
action="store_true",
dest="verbose",
default=False,
help="tell me what you are doing")
optParser.add_option("-g",
"--gui",
action="store_true",
dest="gui",
default=False,
help="run with GUI")
optParser.add_option("-c",
"--cyber",
action="store_true",
dest="cyber",
default=False,
help="use small cybercars instead of big busses")
optParser.add_option("-d",
"--demand",
type="int",
dest="demand",
default=15,
help="period with which the persons are emitted")
optParser.add_option(
"-b",
"--break",
type="int",
dest="breakstep",
metavar="TIMESTEP",
help="let a vehicle break for %s seconds at TIMESTEP" % BREAK_DELAY)
(options, args) = optParser.parse_args()
sumoExe = SUMO
if options.gui:
sumoExe = SUMOGUI
sumoConfig = "%s%02i.sumo.cfg" % (PREFIX, options.demand)
if options.cyber:
sumoConfig = "%s%02i_cyber.sumo.cfg" % (PREFIX, options.demand)
sumoProcess = subprocess.Popen("%s -c %s" % (sumoExe, sumoConfig),
shell=True,
stdout=sys.stdout)
initTraCI(PORT)
setting.manager = manager
setting.verbose = options.verbose
setting.cyber = options.cyber
setting.breakstep = options.breakstep
try:
while setting.step < 100 or statistics.personsRunning > 0:
doStep()
statistics.evaluate()
finally:
cmdClose()
def runSingle(addOption):
step = 0
timeline = []
sumoProcess = subprocess.Popen("%s -c %s %s" % (sumoBinary, "sumo.sumo.cfg", addOption), shell=True, stdout=sys.stdout)
traciControl.initTraCI(PORT)
while not step>10000:
try:
traciControl.cmdSimulationStep2(DELTA_T)
vehs = traciControl.cmdGetVehicleVariable_idList()
timeline.append({})
for v in vehs:
timeline[-1][v] = traciControl.cmdGetVehicleVariable_speed(v)
step += 1
except traciControl.FatalTraCIError:
print "Closed by SUMO"
break
traciControl.cmdClose()
sys.stdout.flush()
return timeline
def runSingle(sumoEndTime, traciEndTime):
fdi = open("sumo.sumo.cfg")
fdo = open("used.sumo.cfg", "w")
for line in fdi:
line = line.replace("%end%", str(sumoEndTime))
fdo.write(line)
fdi.close()
fdo.close()
doClose = True
step = 0
sumoProcess = subprocess.Popen("%s -c used.sumo.cfg %s" % (sumoBinary, addOption), shell=True, stdout=sys.stdout)
traciControl.initTraCI(PORT)
while not step>traciEndTime:
traciControl.cmdSimulationStep2(DELTA_T)
vehs = traciControl.cmdGetVehicleVariable_idList()
if vehs.index("horiz")<0 or len(vehs)>1:
print "Something is false"
step += 1
print "Print ended at step %s" % (traciControl.cmdGetSimulationVariable_currentTime()/DELTA_T)
traciControl.cmdClose()
sys.stdout.flush()
def runSingle(addOption):
step = 0
timeline = []
sumoProcess = subprocess.Popen("%s -c %s %s" %
(sumoBinary, "sumo.sumo.cfg", addOption),
shell=True,
stdout=sys.stdout)
traciControl.initTraCI(PORT)
while not step > 10000:
try:
traciControl.cmdSimulationStep2(DELTA_T)
vehs = traciControl.cmdGetVehicleVariable_idList()
timeline.append({})
for v in vehs:
timeline[-1][v] = traciControl.cmdGetVehicleVariable_speed(v)
step += 1
except traciControl.FatalTraCIError:
print "Closed by SUMO"
break
traciControl.cmdClose()
sys.stdout.flush()
return timeline
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)
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()
length = int(vals[0])
if ((int(l[1])+500)/500)*500==length:
print "lane %s ok" % i
else:
print "lane %s mismatches" % i
print "-" * 70
print ""
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()