def readTransitNameMapping(self):
if self.runType=="muni" or self.runType=="bigBA" or self.runType=="all":
if self.runType == "muni":
system=["SF MUNI"]
ignoreModes=[11,12,13,14,15,16,17]
elif self.runType=="bigBA":
system = ["SF MUNI", "AC Transit", "SamTrans", "Caltrain", "BART", "Golden Gate Transit", "Ferry", "Presidigo"]
ignoreModes=[11,12,13,14,15,16,17]
else: # system == "all":
system = []
ignoreModes = []
self.transitCapacity = TransitCapacity(self.DIR)
self.tad = TransitAssignmentData(directory=self.DIR,
timeperiod=self.timeperiod,
champtype=self.CHAMPTYPE,
transitCapacity=self.transitCapacity,
ignoreModes=ignoreModes,
system=system)
else:
self.tad = TransitAssignmentData(directory=self.DIR,
timeperiod=self.timeperiod,
champtype=self.CHAMPTYPE,
transitCapacity=self.transitCapacity,
profileNode=self.PROFILENODE)
(aggdir, aggfile) = os.path.split(self.OUTFILE)
aggfile = "agg_" + aggfile
self.tad.writeDbfs(self.OUTFILE, os.path.join(aggdir,aggfile))
trnAssignIter = int(sys.argv[2])
volDiffCond = float(sys.argv[3])
subdir = "Subdir"+str(trnAssignIter)
routeFileName = os.path.join(subdir, "trnlink{}_ALLMSA.dbf".format(timeperiod))
setupLogging(infoLogFilename=None, debugLogFilename="routeLinkMSA_%s.%d.log" % (timeperiod, trnAssignIter),
logToConsole=False)
# Read in the current assignment
logging.info("Reading in transit assignment data for " + timeperiod)
TransitNetwork.initializeTransitCapacity(directory="..")
curTad=TransitAssignmentData(timeperiod=timeperiod,
modelType=Network.MODEL_TYPE_TM1,
ignoreModes=[1,2,3,4,5,6,7],
tpfactor="constant_with_peaked_muni",
transitCapacity=TransitNetwork.capacity)
if trnAssignIter == 0:
prevTad = False
else:
prevSubdir = "Subdir"+str(trnAssignIter-1)
prevRouteFileName = os.path.join(prevSubdir, "trnlink{}_ALLMSA.dbf".format(timeperiod))
# Read the MSA assignment from the previous iteration
prevTad=TransitAssignmentData(timeperiod=timeperiod,
modelType=Network.MODEL_TYPE_TM1,
ignoreModes=[1,2,3,4,5,6,7],
tpfactor="constant_with_peaked_muni",
transitCapacity=TransitNetwork.capacity,
lineLevelAggregateFilename=prevRouteFileName)
class TransitDbfCombiner:
def __init__(self, timeperiod,runDir,outFile,
champType='champ4',runType='',includeAll=False):
"""
Interpret the args into my local variables.
ALL CAPS class variables indicate arg-based constants.
"""
self.timeperiod = timeperiod
if self.timeperiod not in ["AM", "MD", "PM", "EV", "EA"]:
print USAGE
exit(1)
if (self.timeperiod == "AM"):
self.vtypeIdx = 2
elif (self.timeperiod == "PM"):
self.vtypeIdx = 3
else:
self.vtypeIdx = 4
self.DIR = runDir
self.OUTFILE = outFile
self.runType = runType
self.includeAll=bool(includeAll)
self.PROFILENODE= 0
if self.runType not in ["muni","bigBA","all"] and self.runType[0:7] != "profile":
print "Don't understand runType %s" % self.runType
print USAGE
exit(1)
if self.runType[0:7].lower() == "profile":
self.PROFILENODE = int(self.runType[7:])
self.CHAMPTYPE = champType
if self.CHAMPTYPE not in ["champ3","champ4","champ3-sfonly"]:
print "Don't understand CHAMPTYPE %s" % CHAMPTYPE
print USAGE
exit(1)
logging.info("includeAll= " + str(self.includeAll))
logging.info("timeperiod = " + self.timeperiod)
logging.info("DIR = " + self.DIR)
logging.info("OUTFILE = " + self.OUTFILE)
logging.info("runType = " + self.runType)
logging.info("PROFILENODE= " + str(self.PROFILENODE))
logging.info("CHAMPTYPE = " + self.CHAMPTYPE)
def readTransitNameMapping(self):
if self.runType=="muni" or self.runType=="bigBA" or self.runType=="all":
if self.runType == "muni":
system=["SF MUNI"]
ignoreModes=[11,12,13,14,15,16,17]
elif self.runType=="bigBA":
system = ["SF MUNI", "AC Transit", "SamTrans", "Caltrain", "BART", "Golden Gate Transit", "Ferry", "Presidigo"]
ignoreModes=[11,12,13,14,15,16,17]
else: # system == "all":
system = []
ignoreModes = []
self.transitCapacity = TransitCapacity(self.DIR)
self.tad = TransitAssignmentData(directory=self.DIR,
timeperiod=self.timeperiod,
champtype=self.CHAMPTYPE,
transitCapacity=self.transitCapacity,
ignoreModes=ignoreModes,
system=system)
else:
self.tad = TransitAssignmentData(directory=self.DIR,
timeperiod=self.timeperiod,
champtype=self.CHAMPTYPE,
transitCapacity=self.transitCapacity,
profileNode=self.PROFILENODE)
(aggdir, aggfile) = os.path.split(self.OUTFILE)
aggfile = "agg_" + aggfile
self.tad.writeDbfs(self.OUTFILE, os.path.join(aggdir,aggfile))
# No PHT condition must mean we're using volume conditions so use the MSA'd
# assignment we already have
if PHTDiffCond==0:
curRouteFileName = os.path.join(curSubdir, "trnlink{}_ALLMSA.dbf".format(timeperiod))
else:
curRouteFileName = None
WranglerLogger.info("curRouteFileName = {}".format(curRouteFileName))
TransitNetwork.initializeTransitCapacity(directory="..")
tad = None
try:
tad = TransitAssignmentData(timeperiod=timeperiod,
modelType=Network.MODEL_TYPE_TM1,
ignoreModes=[1,2,3,4,5,6,7],
tpfactor="constant_with_peaked_muni",
transitCapacity=TransitNetwork.capacity,
lineLevelAggregateFilename=curRouteFileName)
except Exception, err:
WranglerLogger.fatal(sys.exc_info()[0])
WranglerLogger.fatal(sys.exc_info()[1])
WranglerLogger.fatal(traceback.format_exc())
sys.exit(2)
# since we've aggregated, write it out
if not curRouteFileName:
tad.writeDbfs(os.path.join(curSubdir, "trnlink{}_ALL.dbf".format(timeperiod)))
currentNet = TransitNetwork(modelType=Network.MODEL_TYPE_TM1, modelVersion=1.5)
currentNet.parseFile(fullfile=curNetFile)
originalNet = TransitNetwork(modelType=Network.MODEL_TYPE_TM1, modelVersion=1.5)
