minInLB, integralAbove, histoName)
    if (integralAbove == -999.):
        print "No lwoer bound defined -> whole histogram considered!"
        b_wholeHisto = True
#    print "You must define the lower bound of your integral"
#    sys.exit()
# Definition of Canvas option depending on histogram type
if (objectType == "NumberTightFwdElectrons" or objectType == "NumberTau"):
    canvasOption = "logy"
else:
    canvasOption = ""

#########################################################################
# Look for the final merged HIST file
# and plot the histogram
runFilePath = "root://eosatlas.cern.ch/%s" % (pathExtract.returnEosHistPath(
    runNumber, stream, amiTag, tag)).rstrip()
if ("FILE NOT FOUND" in runFilePath):
    print "No merged file found..."
    sys.exit()

f = TFile.Open(runFilePath)
histo = {}
for iHisto in histoKeys:
    histo[iHisto] = f.Get(histoPath[iHisto])
    histo[iHisto].SetTitle("%s - Run %d" %
                           (histo[iHisto].GetTitle(), runNumber))

# Display the Tier0 merged histograms
c = {}
box = {}
line = {}
        'low_run': runNumber,
        'high_run': runNumber
    }
    run_info = s.get_run_information(run_spec)
    if '%d' % runNumber not in run_info.keys() or len(
            run_info['%d' % runNumber]) < 2:
        print "Unable to retrieve the data project tag via atlasdqm... Please double check your atlasdqmpass.txt or define it by hand with -t option"
        sys.exit()
    tag = run_info['%d' % runNumber][1]

amiTag = args.amiTag

path = []

if args.lumiblock == 0:
    path.append("root://eosatlas.cern.ch/%s" % (pathExtract.returnEosHistPath(
        args.runNumber, args.stream, args.amiTag, tag)).rstrip())
else:
    allUnmerged = pathExtract.returnEosHistPathLB(runNumber, LB, LB, stream,
                                                  amiTag, tag)
    for iFile in allUnmerged:
        path.append("root://eosatlas.cern.ch/%s" % (iFile).rstrip())
#   path.add("root://eosatlas.cern.ch/%s"%(.rstrip())

file = []
for iPath in path:
    if ("NO FILE" not in iPath):
        print "I am opening %s" % (iPath)
        file.append(TFile.Open(iPath))

gStyle.SetPalette(1)
tb = TBrowser()