def generate(n, l, nlanes):
aux.check('simulations/netDef/')
aux.check('simulations/netDef/csv/')
aux.check('simulations/netDef/xml/')
aux.check('simulations/input/')
#generates the network
networkgenerator.networkgenerator(l, n, nlanes)
#generates the necessary files (C.dat, J.dat, E.dat ...)
aux.check('simulations/postprocess/data/')
files.dat()
def test(tsim, seed, maxDur, frequency, ncases):
#it differs from the train function because in this case there is only one maxDur
#and then the files containing the times are not required
start_time = time.time()
cases = range(0, ncases)
aux.check('output/')
aux.check('output/test/')
aux.check('output/test/detectors/')
aux.check('output/test/tripinfo/')
aux.check('output/xml/')
#generates de configuration file
files.configuration(tsim)
for case in cases:
start_traffic = time.time()
print '-------- Generating traffic files --------'
#generates the traffic for the simulation
tripsGenerator.writeTrips(0, tsim, 'case' + str(case), seed)
subprocess.call([
"duarouter", "-n", "simulations/input/mapa.net.xml", "-t",
"simulations/input/trips.trips.xml", "-o",
"simulations/input/rutes.rou.xml", "--unsorted-input", "true",
"--ignore-errors", "true", "--departspeed", "10", "--departlane",
"free"
])
print 'Traffic generation time: {} seconds'.format(
str(time.time() - start_traffic))
print ''
print '-------- Simulating case {case} with maxDur of reference {maxDur} seconds --------'.format(
case=case, maxDur=maxDur)
#generate additional file for the simulation
files.additional(maxDur, frequency)
start_simulation = time.time()
#runs the simulation
subprocess.call([
"sumo", "-c", "configuration.sumocfg", "--xml-validation", "never",
"--time-to-teleport", "-1", "--seed",
str(seed)
])
print ''
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/tripinfo.xml -o output/test/tripinfo/tripinfo{case}m{maxDur}s{seed}.csv"
.format(case=case, maxDur=maxDur, seed=seed))
import subprocess
from simulations.pythons import auxiliary as aux
ncases = 8
maxDur = 25
seed_train = 10
#seed_test = 20
#seed_NS = seed_test
#put all the generated data for every case in one file (for each case)
#train
#subprocess.call(['Rscript', 'analysis/preprocess/getDataFiles.R', 'train', str(maxDur), str(seed_train), str(ncases)])
#subprocess.call(['Rscript', 'analysis/preprocess/getDataFiles3.R', 'train', str(maxDur), str(seed_train), str(ncases)])
#test
#subprocess.call(['Rscript', 'analysis/preprocess/getDataFiles.R', 'test', str(maxDur), str(seed_test), str(ncases)])
#subprocess.call(['Rscript', 'analysis/preprocess/getDataFiles3.R', 'test', str(maxDur), str(seed_train), str(ncases)])
#non stationary
for seed in range(20, 111, 10):
subprocess.call([
'Rscript', 'analysis/preprocess/getDataFiles.R', 'NS',
str(maxDur),
str(seed),
str(ncases)
])
#subprocess.call(['Rscript', 'analysis/preprocess/getDataFiles3.R', 'NS', str(maxDur), str(seed_test), str(ncases)])
#predicts the time for several cases
aux.check('analysis/models/')
def train(tsim, seed, values, frequency, ncases):
start_time = time.time()
cases = range(0, ncases)
aux.check('output/train/')
aux.check('output/train/times/')
aux.check('output/train/times/travelTime/')
aux.check('output/train/times/timeLoss/')
aux.check('output/train/csv/')
aux.check('output/train/csv/detectors/')
aux.check('output/train/csv/tripinfo/')
aux.check('output/xml/')
#generates de configuration file
files.configuration(tsim)
start_train = time.time()
for case in cases:
start_traffic = time.time()
print '-------- Generating traffic files --------'
timesDoc = open(
"output/train/times/travelTime/" + 'case' + str(case) + ".csv",
'w')
timesDoc.write('maxDur;meanTime;maxTime\n')
timesLoss = open(
"output/train/times/timeLoss/" + 'case' + str(case) + "Loss.csv",
'w')
timesLoss.write('maxDur;meanLoss;maxLoss\n')
#generates the traffic for the simulation
tripsGenerator.writeTrips(0, tsim, 'case' + str(case), seed)
subprocess.call([
"duarouter", "-n", "simulations/input/mapa.net.xml", "-t",
"simulations/input/trips.trips.xml", "-o",
"simulations/input/rutes.rou.xml", "--unsorted-input", "true",
"--ignore-errors", "true", "--departspeed", "10", "--departlane",
"free"
])
print 'Traffic generation time: {} seconds'.format(
str(time.time() - start_traffic))
print ''
for i in range(len(values)):
maxDur = values[i]
print '-------- Simulating case {case} with maxDur {maxDur} seconds --------'.format(
case=case, maxDur=maxDur)
#generate additional file for the simulation
files.additional(maxDur, frequency)
#runs the simulation
start_simulation = time.time()
subprocess.call([
"sumo", "-c", "configuration.sumocfg", "--xml-validation",
"never", "--time-to-teleport", "-1", "--seed",
str(seed)
])
print ''
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/tripinfo.xml -o output/train/csv/tripinfo/tripinfo{case}m{maxDur}s{seed}.csv"
.format(case=case, maxDur=maxDur, seed=seed))
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/detectors.xml -o output/train/csv/detectors/detectors{case}m{maxDur}s{seed}.csv"
.format(case=case, maxDur=maxDur, seed=seed))
def run_states(t_change, t_sim, seed, maxDur1, maxDur2, frequency, case):
aux.check('output/')
aux.check('output/testTLS/')
aux.check('output/testTLS/states/')
aux.check('output/testTLS/detectors/')
aux.check('output/testTLS/detectors/original/')
aux.check('output/testTLS/tripinfo/')
aux.check('output/xml/')
#generates the traffic for the simulation
tripsGenerator.writeTrips(0, t_sim, 'case' + str(case) + 'NS', seed)
subprocess.call([
"duarouter", "-n", "simulations/input/mapa.net.xml", "-t",
"simulations/input/trips.trips.xml", "-o",
"simulations/input/rutes.rou.xml", "--unsorted-input", "true",
"--ignore-errors", "true", "--departspeed", "10", "--departlane",
"free"
])
#runs the simulation
files.additional(maxDur1, frequency)
files.configuration2(0, t_change)
subprocess.call([
"sumo", "-c", "configuration.sumocfg", "--xml-validation", "never",
"--time-to-teleport", "-1", "--seed",
str(seed), "--save-state.times",
str(t_change), "--save-state.files", "state.sbx"
])
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/tripinfo.xml -o output/tripinfo1.csv"
)
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/detectors.xml -o output/detectors1.csv"
)
#reconfigure the tls
files.configuration2(t_change, t_sim)
files.additional(maxDur2, frequency)
#continue the simulation with the new configuration
subprocess.call([
"sumo", "-c", "configuration.sumocfg", "--xml-validation", "never",
"--time-to-teleport", "-1", "--seed",
str(seed), "--load-state", "state.sbx"
])
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/tripinfo.xml -o output/tripinfo2.csv"
)
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/detectors.xml -o output/detectors2.csv"
)
#merge the files into one
os.system(
"mv output/tripinfo1.csv output/testTLS/tripinfo/tripinfo{case}s{seed}t{time}.csv"
.format(case=case, seed=seed, time=str(t_change)))
def save_states(t_sim, seed, maxDur, frequency, case):
aux.check('output/')
aux.check('output/testTLS/')
aux.check('output/testTLS/states/')
aux.check('output/testTLS/detectors/')
aux.check('output/testTLS/detectors/original/')
aux.check('output/testTLS/tripinfo/')
aux.check('output/xml/')
#generates the traffic for the simulation
tripsGenerator.writeTrips(0, t_sim, 'case' + str(case) + 'NS', seed)
subprocess.call([
"duarouter", "-n", "simulations/input/mapa.net.xml", "-t",
"simulations/input/trips.trips.xml", "-o",
"simulations/input/rutes.rou.xml", "--unsorted-input", "true",
"--ignore-errors", "true", "--departspeed", "10", "--departlane",
"free"
])
break_times = range(115 * 60, 156 * 60,
60) #every minute (40 states saved)
times = build_string(break_times)
#runs the simulations to save all the states
files.additional(maxDur, frequency)
files.configuration2(0, t_sim)
subprocess.call([
'sumo', '-c', 'configuration.sumocfg', '--xml-validation', 'never',
'--time-to-teleport', '-1', '--seed',
str(seed), '--save-state.times', times, '--save-state.prefix',
'output/testTLS/states/state'
])
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/tripinfo.xml -o output/testTLS/tripinfo.csv"
)
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/detectors.xml -o output/testTLS/detectors.csv"
)
.format(case=case, maxDur=maxDur, seed=seed))
os.system(
"$SUMO_HOME/tools/xml/xml2csv.py output/xml/detectors.xml -o output/NS/detectors/original/detectors{case}m{maxDur}s{seed}.csv"
.format(case=case, maxDur=maxDur, seed=seed))
print 'Simulation and conversion time {} seconds'.format(
str(time.time() - start_simulation))
print '\nTotal time of running non-stationary simulations: {} seconds'.format(
str(time.time() - start_time))
print '_______________________________________________________________\n'
def changeTLS(t_change, t_sim, seed, maxDur1, maxDur2, frequency, case,
algorithm):
aux.check('output/')
aux.check('output/changeTLS/')
aux.check('output/changeTLS/detectors/')
aux.check('output/changeTLS/detectors/' + algorithm + '/')
aux.check('output/changeTLS/tripinfo/')
aux.check('output/changeTLS/tripinfo/' + algorithm + '/')
aux.check('output/xml/')
#generates the traffic for the simulation
tripsGenerator.writeTrips(0, t_sim, 'case' + str(case) + 'NS', seed)
subprocess.call([
"duarouter", "-n", "simulations/input/mapa.net.xml", "-t",
"simulations/input/trips.trips.xml", "-o",
"simulations/input/rutes.rou.xml", "--unsorted-input", "true",
"--ignore-errors", "true", "--departspeed", "10", "--departlane",