def limit(signal_n, background_n, bkg_uncert):
signal = TH1F("signal" + str(random.randrange(1e6)), "signal", 1, 0, 1)
background = TH1F("background" + str(random.randrange(1e6)), "background",
1, 0, 1)
data = TH1F("data" + str(random.randrange(1e6)), "data", 1, 0, 1)
signal.Sumw2()
signal.SetBinContent(1, signal_n)
signal.SetBinError(1, sqrt(signal_n))
background.Sumw2()
background.SetBinContent(1, background_n)
background.SetBinError(1, sqrt(background_n))
errorsignal = TVectorD(1)
errorbackground = TVectorD(1)
errorsignal[0] = 0.20 # hardcoded to 2015 approximate value
errorbackground[0] = bkg_uncert
names = TObjArray()
name1 = TObjString("bkg uncertainty")
name2 = TObjString("sig uncertainty")
names.AddLast(name1)
names.AddLast(name2)
datasource = TLimitDataSource()
datasource = TLimitDataSource(signal, background, data, errorsignal,
errorbackground, names)
confidence = TConfidenceLevel(TLimit.ComputeLimit(datasource, 5000))
return 1 - confidence.GetExpectedCLs_b()
def compareEEC( filename="sjm91_all.root", datafilename="../EECMC/share/OPAL/data.dat" ):
f= TFile( filename )
ao= createAnalysisObservable( f, "EEC" )
tokens= datafilename.split( "/" )
exp= tokens[3]
plotoptions= { "xmin": 0.0, "xmax": 3.14159, "ymin": 0.05, "ymax": 5.0, "markerStyle": 20,
"markerSize": 0.5, "drawas": "3", "fillcolor": 6, "title": "EEC "+exp,
"xlabel": "\chi\ [rad.]", "ylabel": "1/\sigma d\Sigma/d\chi", "logy": 1 }
tgest, tgesy= ao.plot( plotoptions )
lines= [ line.rstrip( '\n' ) for line in open( datafilename ) ]
n= len( lines )
points= TVectorD( n )
values= TVectorD( n )
errors= TVectorD( n )
perrs= TVectorD(n)
grad2rad= 3.14159/180.0
for i in range( n ):
line= (lines[i]).split()
points[i]= float(line[0])*grad2rad
values[i]= float(line[3])
errors[i]= float(line[4])
perrs[i]= 0.0
datatge= TGraphErrors( points, values, perrs, errors )
datatge.SetMarkerStyle( 20 )
datatge.SetMarkerSize( 0.5 )
datatge.Draw( "psame" )
legend= TLegend( 0.2, 0.7, 0.5, 0.85 )
datatge.SetName( "datatge" );
tgesy.SetName( "tgesy" )
legend.AddEntry( "datatge", exp+" data", "pe" )
legend.AddEntry( "tgesy", "OPAL "+filename, "f" )
legend.Draw()
return
def makeMETs(self, event):
event.met = self.handles['met'].product()[0]
event.metNoPU = self.handles['nopumet'].product()[0]
if hasattr(event, 'deltaMetFromJetSmearing'):
import ROOT
px, py = event.met.px() + event.deltaMetFromJetSmearing[
0], event.met.py() + event.deltaMetFromJetSmearing[1]
event.met.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
px, py = event.metNoPU.px() + event.deltaMetFromJetSmearing[
0], event.metNoPU.py() + event.deltaMetFromJetSmearing[1]
event.metNoPU.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
metMatrix = self.handles['metSignificance'].product().significance()
metMatrix.Invert()
import array
metVector = TVectorD(
2, array.array('d',
[event.met.px(), event.met.py()]))
event.metSignificance = metMatrix.Similarity(metVector)
event.projMetAll1S = self.jetProjectedMET(event.met, event.jets, True)
event.projMetAll2S = self.jetProjectedMET(event.met, event.jets, False)
event.projMetJets1S = self.jetProjectedMET(event.met, event.cleanJets,
True)
event.projMetJets2S = self.jetProjectedMET(event.met, event.cleanJets,
False)
def makeMETs(self, event):
event.met = self.handles['met'].product()[0]
event.metNoPU = self.handles['nopumet'].product()[0]
if hasattr(event, 'deltaMetFromJetSmearing'):
import ROOT
px, py = event.met.px() + event.deltaMetFromJetSmearing[
0], event.met.py() + event.deltaMetFromJetSmearing[1]
event.met.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
px, py = event.metNoPU.px() + event.deltaMetFromJetSmearing[
0], event.metNoPU.py() + event.deltaMetFromJetSmearing[1]
event.metNoPU.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
if hasattr(
event, 'deltaMetFromJEC'
) and event.deltaMetFromJEC[0] != 0 and event.deltaMetFromJEC[1] != 0:
import ROOT
px, py = event.met.px() + event.deltaMetFromJEC[0], event.met.py(
) + event.deltaMetFromJEC[1]
event.met.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
px, py = event.metNoPU.px() + event.deltaMetFromJEC[
0], event.metNoPU.py() + event.deltaMetFromJEC[1]
event.metNoPU.setP4(
ROOT.reco.Particle.LorentzVector(px, py, 0, hypot(px, py)))
metMatrix = self.handles['metSignificance'].product().significance()
metMatrix.Invert()
import array
metVector = TVectorD(
2, array.array('d',
[event.met.px(), event.met.py()]))
event.metSignificance = metMatrix.Similarity(metVector)
def makeMT2W(self, event):
# print '==> INSIDE THE PRINT MT2'
# print 'MET=',event.met.pt()
import array
import numpy
## ===> hadronic MT2w (as used in the SUS-13-011) below just a placeHolder to be coded properly
if not self.cfg_ana.doOnlyDefault:
if len(event.selectedLeptons) >= 1:
metVector = TVectorD(
3, array.array('d',
[0., event.met.px(),
event.met.py()]))
lVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
#placeholder for visaVector and visbVector need to get the jets
visaVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
visbVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
metVector = numpy.asarray(metVector, dtype='double')
lVector = numpy.asarray(lVector, dtype='double')
visaVector = numpy.asarray(visaVector, dtype='double')
visbVector = numpy.asarray(visbVector, dtype='double')
mt2wSNT.set_momenta(lVector, visaVector, visbVector, metVector)
event.mt2w = mt2wSNT.get_mt2w()
def computeMT2(self, visaVec, visbVec, metVec):
import array
import numpy
metVector = TVectorD(3, array.array(
'd', [0., metVec.px(), metVec.py()]))
visaVector = TVectorD(
3, array.array('d',
[0., visaVec.px(), visaVec.py()]))
visbVector = TVectorD(
3, array.array('d',
[0., visbVec.px(), visbVec.py()]))
metVector = numpy.asarray(metVector, dtype='double')
visaVector = numpy.asarray(visaVector, dtype='double')
visbVector = numpy.asarray(visbVector, dtype='double')
davismt2.set_momenta(visaVector, visbVector, metVector)
davismt2.set_mn(0)
return davismt2.get_mt2()
float(s_expected[m][int(len(s_expected[m]) * .975)]))
exp95L[i] = abs(
float(s_expected[m][len(s_expected[m]) / 2]) -
float(s_expected[m][int(len(s_expected[m]) * .025)]))
i = i + 1
#print "mass",mass
#print "exp", exp
#print "obs", obs
#print "68H", exp68H
#print "68L", exp68L
#print "95H", exp95H
#print "95L", exp95L
massv = TVectorD(len(mass), mass)
expv = TVectorD(len(mass), exp)
obsv = TVectorD(len(mass), obs)
exp68Hv = TVectorD(len(mass), exp68H)
exp68Lv = TVectorD(len(mass), exp68L)
exp95Hv = TVectorD(len(mass), exp95H)
exp95Lv = TVectorD(len(mass), exp95L)
masserrv = TVectorD(len(mass), masserr)
obserrv = TVectorD(len(mass), obserr)
experrv = TVectorD(len(mass), experr)
theory_a = array("d", [
1.5e-02, 5.2e-03, 1.8e-03, 7.04e-04, 2.79e-04, 1.14e-04, 4.68e-05,
1.19e-05, 7.7e-06
])
hRecoDn = unfoldDn.Hreco()
# unfolded & measured (vectors)
vReco = unfold.Vreco()
vMeas = unfold.Vmeasured()
vRecoUp = unfoldUp.Vreco()
vRecoDn = unfoldDn.Vreco()
vMeasUp = unfoldUp.Vmeasured()
vMeasDn = unfoldDn.Vmeasured()
# response matrix as matrix instead of 2D histogram: (row,column)=(measured,truth)
mResponse = response.Mresponse()
# refolded (vector)
vRefold = TVectorD(vReco)
vRefold *= mResponse
vRefoldUp = TVectorD(vRecoUp)
vRefoldDn = TVectorD(vRecoDn)
vRefoldUp *= mResponse
vRefoldDn *= mResponse
hRefold = TH1D("hRefold", "refolded", nbinsMeas, 0, nbinsMeas)
hMeasCheck = TH1D("hMeasCheck", "measured check", nbinsMeas, 0, nbinsMeas)
hRefoldUp = TH1D("hRefoldUp", "refoldedUp", nbinsMeas, 0, nbinsMeas)
hRefoldDn = TH1D("hRefoldDn", "refoldedDn", nbinsMeas, 0, nbinsMeas)
hMeasCheckUp = TH1D("hMeasCheckUp", "measured check up", nbinsMeas, 0,
nbinsMeas)
hMeasCheckDn = TH1D("hMeasCheckDn", "measured check down", nbinsMeas, 0,
def main():
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-i", "--inputfile", dest="inputfile")
parser.add_option("-o", "--ouputfile", dest="outputfile")
parser.add_option("-b", "--batch", action="store_true",\
dest="isBatch", default=False)
parser.add_option("--normalization", nargs=2,\
type="float", dest="norm_range")
parser.add_option("--fit", nargs=2,\
type="float", dest="fit_range")
(options, args) = parser.parse_args()
isSaveOutput = options.outputfile is not None
if not (options.inputfile):
parser.error("Please specify inputfiles.")
import configurations as config
if options.fit_range:
fit_range = options.fit_range
norm_range = (fit_range[1] - 200., fit_range[1])
else:
fit_range = config.fit_range
norm_range = config.norm_range
# Override normalization range from input
if options.norm_range:
norm_range = options.norm_range
from Styles import formatST, formatTemplate, formatUncertainty
from ROOT import TFile, TF1, TH1D, TMath, TCanvas, TLegend,\
TGraphAsymmErrors, TVectorD, gStyle
gStyle.SetPadTopMargin(0.05)
gStyle.SetPadRightMargin(0.05)
#gStyle.SetOptFit(1111111)
#input file name
infile = TFile(options.inputfile, "READ")
from HistoStore import HistoStore
store = HistoStore()
canvas = HistoStore()
print "Fit range: %d - %d GeV" % fit_range
print "Normalization range: %d - %d GeV" % norm_range
# Fit
for N in config.exclusive_multiplicities:
hST = infile.Get("plots%dJets/ST" % N)
if not options.isBatch:
c = TCanvas("TemplateN%d" % N, "TemplateN%d" % N, 500, 500)
canvas.book(c)
formatST(hST)
hST.Draw("e")
hST.GetXaxis().SetRangeUser(fit_range[0], config.maxST)
hST.GetYaxis().SetRangeUser(1e-2, 2e4)
hST.GetYaxis().SetTitleOffset(1.2)
c.SetLogy(1)
for i, formula in enumerate(config.templates):
if N == 2:
f = TF1("templateN%d_%d" % (N, i), formula, 0, 10000)
elif N == 3:
f = store.get("templateN2_%d" % i).Clone("templateN%d_%d" %
(N, i))
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
hST.Fit(f, "QN0", "", fit_range[0], fit_range[1])
if i == 0:
hST.Fit(f, "Q0", "", fit_range[0], fit_range[1])
formatTemplate(f, N, i)
store.book(f)
if not options.isBatch:
f.Draw("same")
hTemplate = hST.Clone("histoTemplateN%d_%d" % (N, i))
hTemplate.Reset()
hTemplate.Eval(f)
formatTemplate(hTemplate, N, i)
store.book(hTemplate)
if i == 0:
hRef = hTemplate.Clone("ReferenceTemplateN%d_0" % N)
store.book(hRef)
# Print Chi-squre/Ndof
print "N = %d, Chi^2/Ndof = %0.2f/%d" %\
(N, f.GetChisquare(), f.GetNDF())
if not options.isBatch:
c.Update()
# Calculate scale/error
from OptimizationTools import OptimizeScale
for histoN, templateN in [[2, 3]]:
hST = store.get("ReferenceTemplateN%d_0" % histoN)
hTemplate = store.get("ReferenceTemplateN%d_0" % templateN)
hlnL, scale, err = OptimizeScale(hST, hTemplate, norm_range)
hlnL.SetName("LogLikelihood_%dto%d" % (templateN, histoN))
store.book(hlnL)
for i in range(len(config.templates)):
hTemplate = store.get("histoTemplateN%d_%d" % (templateN, i))
hTemplate_ = hTemplate.Clone("histoTemplateN%d_%d__RescaledToN%d" %
(templateN, i, histoN))
hTemplate_.Scale(scale)
store.book(hTemplate_)
# Shape Uncertainty
hBkgTemplate = store.get("histoTemplateN2_0")
hBkgTemplate.Rebin(config.rebin)
nbins = hBkgTemplate.GetNbinsX()
vST = TVectorD(nbins)
vBkg = TVectorD(nbins)
vexl = TVectorD(nbins)
vexh = TVectorD(nbins)
shape_el = TVectorD(nbins)
shape_eh = TVectorD(nbins)
rel_shape_el = TVectorD(nbins)
rel_shape_eh = TVectorD(nbins)
for i in range(nbins):
vST[i] = hBkgTemplate.GetBinCenter(i + 1)
if (vST[i] < config.com):
vBkg[i] = hBkgTemplate.GetBinContent(i + 1)
else:
vBkg[i] = 0.0
vexl[i] = 0.0
vexh[i] = 0.0
shape_el[i] = 0.0
shape_eh[i] = 0.0
rel_shape_el[i] = 0.0
rel_shape_eh[i] = 0.0
for i in range(len(config.templates)):
for label in [
"histoTemplateN2_%d", "histoTemplateN3_%d__RescaledToN2"
]:
if label % i == "histoTemplateN2_0":
continue
h = store.get(label % i)
h.Rebin(config.rebin)
for ibin in range(nbins):
diff = h.GetBinContent(ibin + 1) - vBkg[ibin]
if diff > 0 and diff > shape_eh[ibin]:
shape_eh[ibin] = diff
elif diff < 0 and abs(diff) > shape_el[ibin]:
shape_el[ibin] = abs(diff)
# Relative Shape Uncertaincy
for i in range(nbins):
if vBkg[i] > 0:
#rel_shape_el[i] = rel_shape_el[i] / vBkg[i]
#hape_eh[i] = rel_shape_eh[i] / vBkg[i]
max_err = max(shape_el[i], shape_eh[i])
shape_el[i] = max_err
shape_eh[i] = max_err
rel_shape_el[i] = max_err / vBkg[i]
rel_shape_eh[i] = max_err / vBkg[i]
else:
rel_shape_el[i] = 0.0
rel_shape_eh[i] = 0.0
#print vST[i], vBkg[i], rel_shape_el[i], rel_shape_eh[i]
gShapeUncertainty = TGraphAsymmErrors(vST, vBkg, vexl, vexh, shape_el,
shape_eh)
gShapeUncertainty.SetName("Shape_Uncertainty")
formatUncertainty(gShapeUncertainty)
store.book(gShapeUncertainty)
gRelShapeUncertainty = TGraphAsymmErrors(vST, vexl, vexl, vexh,
rel_shape_el, rel_shape_eh)
gRelShapeUncertainty.SetName("Relative_Shape_Uncertainty")
formatUncertainty(gRelShapeUncertainty)
store.book(gRelShapeUncertainty)
# Generate Backgrouds
for N in config.label_for_data:
hST = infile.Get("plotsN%s/ST" % N)
rel_scale_err2 = 0.0
scale_factor = 1.0
for Nref in config.label_for_ref:
if N == Nref:
continue
template = store.get("ReferenceTemplateN%s_0" % Nref)
hlnL, scale, err = OptimizeScale(hST, template, norm_range)
hlnL.SetName("LogLikelihood_%sto%s" % (Nref, N))
store.book(hlnL)
if Nref == "2":
scale_factor = scale
rel_scale_err2 += err / scale * err / scale
print "%s/%s %.3f +/- %.3f" % (N, Nref, scale, err)
vy = TVectorD(nbins)
veyh = TVectorD(nbins)
veyl = TVectorD(nbins)
for i in range(nbins):
vy[i] = vBkg[i] * scale_factor
veyh[i] = vy[i] * TMath.Sqrt(rel_scale_err2 +
rel_shape_eh[i] * rel_shape_eh[i])
veyl[i] = vy[i] * TMath.Sqrt(rel_scale_err2 +
rel_shape_el[i] * rel_shape_el[i])
print "Scaling uncertainty (%s): %.2f" %\
(N, TMath.sqrt(rel_scale_err2) * 100.0)
gBkg = TGraphAsymmErrors(vST, vy, vexl, vexh, veyl, veyh)
gBkg.SetName("BackgroundGraph_N%s" % N)
formatUncertainty(gBkg)
store.book(gBkg)
hST.Rebin(config.rebin)
hST.SetName("Data_N%s" % N)
formatST(hST)
store.book(hST)
hBkg = hST.Clone("Background_N%s" % N)
hBkg.Reset()
store.book(hBkg)
for i in range(nbins):
ibin = hBkg.FindBin(vST[i])
hBkg.SetBinContent(ibin, vy[i])
hBkg.SetBinError(ibin, max(veyh[i], vexl[i]))
from OptimizationTools import Integral
hIntBkg = hBkg.Clone("IntegralBackground_N%s" % N)
Integral(hIntBkg)
store.book(hIntBkg)
hIntData = hST.Clone("IntegralData_N%s" % N)
Integral(hIntData)
store.book(hIntData)
# Plot Shape Uncertainty
if not options.isBatch:
legend_shape = TLegend(0.5544355, 0.5741525, 0.9395968, 0.9152542)
legend_shape.SetTextFont(42)
legend_shape.SetFillColor(0)
legend_shape.SetLineColor(0)
c = TCanvas("ShapeUncertaintyN2", "ShapeUncertaintyN2", 500, 500)
canvas.book(c)
gShapeUncertainty.Draw("AC3")
gShapeUncertainty.GetXaxis().SetRangeUser(fit_range[0], config.maxST)
gShapeUncertainty.GetYaxis().SetRangeUser(5e-2, 1.2e6)
legend_shape.AddEntry(store.get("Data_N2"), "Data (N = 2)", "p")
legend_shape.AddEntry(gShapeUncertainty, "Shape Uncertainty", "f")
for i in range(len(config.templates)):
for label in [
"histoTemplateN2_%d", "histoTemplateN3_%d__RescaledToN2"
]:
h = store.get(label % i)
h.GetXaxis().SetRangeUser(fit_range[0], config.maxST)
h.Draw("histcsame")
if label == "histoTemplateN2_%d":
N = 2
else:
N = 3
legend_shape.AddEntry(h,
"Parametrization %d (N = %d)" % (i, N),
"l")
store.get("Data_N2").Draw("esame")
c.SetLogy(1)
legend_shape.Draw("plain")
c.Update()
if isSaveOutput:
store.saveAs(options.outputfile)
if not options.isBatch:
raw_input("Press Enter to continue...")
def makeMT2(self, event):
# print '==> INSIDE THE PRINT MT2'
# print 'MET=',event.met.pt()
## ===> hadronic MT2 (as used in the SUS-13-019)
objects40jc = [
j for j in event.cleanJets if j.pt() > 40 and abs(j.eta()) < 2.5
]
if len(objects40jc) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
groupingViaKt = ROOT.std.vector(ROOT.std.vector(float))()
for jet in objects40jc:
pxvec.push_back(jet.px())
pyvec.push_back(jet.py())
pzvec.push_back(jet.pz())
Evec.push_back(jet.energy())
#### get hemispheres via AntiKT -1 antikt, 1 kt, 0 CA
hemisphereViaAKt = HemisphereViaKt(pxvec, pyvec, pzvec, Evec, -1.)
groupingViaAKt = hemisphereViaAKt.getGrouping()
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(groupingViaAKt[0])):
if (index == 0):
pseudoJet1px = groupingViaAKt[0][index]
pseudoJet1py = groupingViaAKt[1][index]
pseudoJet1pz = groupingViaAKt[2][index]
pseudoJet1energy = groupingViaAKt[3][index]
if (index == 1):
pseudoJet2px = groupingViaAKt[0][index]
pseudoJet2py = groupingViaAKt[1][index]
pseudoJet2pz = groupingViaAKt[2][index]
pseudoJet2energy = groupingViaAKt[3][index]
event.pseudoViaAKtJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoViaAKtJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2ViaAKt = self.computeMT2(event.pseudoViaAKtJet1,
event.pseudoViaAKtJet2,
event.met)
#### get hemispheres via AntiKT -1 antikt, 1 kt, 0 CA
hemisphereViaKt = HemisphereViaKt(pxvec, pyvec, pzvec, Evec, 1.)
groupingViaKt = hemisphereViaKt.getGrouping()
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(groupingViaKt[0])):
if (index == 0):
pseudoJet1px = groupingViaKt[0][index]
pseudoJet1py = groupingViaKt[1][index]
pseudoJet1pz = groupingViaKt[2][index]
pseudoJet1energy = groupingViaKt[3][index]
if (index == 1):
pseudoJet2px = groupingViaKt[0][index]
pseudoJet2py = groupingViaKt[1][index]
pseudoJet2pz = groupingViaKt[2][index]
pseudoJet2energy = groupingViaKt[3][index]
event.pseudoViaKtJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoViaKtJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2ViaKt = self.computeMT2(event.pseudoViaKtJet1,
event.pseudoViaKtJet2, event.met)
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
event.multPseudoJet1 += 1
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
event.multPseudoJet2 += 1
event.pseudoJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2 = self.computeMT2(event.pseudoJet1, event.pseudoJet2,
event.met)
#### get hemispheres alternatice: 3: two objects who give maximal transverse mass 2: minimal mass squared sum of the hemispheres
hemisphere32 = Hemisphere(pxvec, pyvec, pzvec, Evec, 3, 2)
grouping32 = hemisphere32.getGrouping()
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping32[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping32[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
event.pseudoJet1minmass = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet2minmass = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2minmass = self.computeMT2(event.pseudoJet1minmass,
event.pseudoJet2minmass,
event.met)
#### do same things for GEN
## allGenJets = map( Jet, event.genJetsself.handles['genJets'].product() )
objects40jc_Gen = [
j for j in event.genJets if j.pt() > 40 and abs(j.eta()) < 2.5
]
if len(objects40jc_Gen) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
for jet in objects40jc_Gen:
pxvec.push_back(jet.px())
pyvec.push_back(jet.py())
pzvec.push_back(jet.pz())
Evec.push_back(jet.energy())
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
pseudoGenJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
pseudoGenJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2_gen = self.computeMT2(pseudoGenJet1, pseudoGenJet2,
event.met.genMET())
#### do the mt2 with one or two b jets (medium CSV)
if len(event.bjetsMedium) >= 2:
event.mt2bb = self.computeMT2(event.bjetsMedium[0],
event.bjetsMedium[1], event.met)
# print 'MT2bb(2b)',event.mt2bb
if len(event.bjetsMedium) == 1:
objects40jcCSV = [
j for j in event.cleanJets if j.pt() > 40
and abs(j.eta()) < 2.5 and j.p4() != event.bjetsMedium[0].p4()
]
objects40jcCSV.sort(
key=lambda l: l.btag('combinedSecondaryVertexBJetTags'),
reverse=True)
if len(objects40jcCSV) > 0:
# for index in range(0, len(objects40jcCSV)):
# print 'CSV ',objects40jcCSV[index].btag('combinedSecondaryVertexBJetTags')
event.mt2bb = self.computeMT2(event.bjetsMedium[0],
objects40jcCSV[0], event.met)
## print 'MT2bb(1b)',event.mt2bb
## ===> leptonic MT2 (as used in the SUS-13-025 )
if len(event.selectedLeptons) >= 2:
event.mt2lep = self.computeMT2(event.selectedLeptons[0],
event.selectedLeptons[1], event.met)
## ===> hadronic MT2w (as used in the SUS-13-011) below just a placeHolder to be coded properly
if len(event.selectedLeptons) >= 1:
import array
import numpy
metVector = TVectorD(
3, array.array(
'd',
[0., event.met.px(), event.met.py()]))
lVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
#placeholder for visaVector and visbVector need to get the jets
visaVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
visbVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
metVector = numpy.asarray(metVector, dtype='double')
lVector = numpy.asarray(lVector, dtype='double')
visaVector = numpy.asarray(visaVector, dtype='double')
visbVector = numpy.asarray(visbVector, dtype='double')
mt2wSNT.set_momenta(lVector, visaVector, visbVector, metVector)
event.mt2w = mt2wSNT.get_mt2w()
model = ModelParser(row)
models.append(model)
from ROOT import TFile, TVectorD, TGraph
from Styles import formatXsecCL
from HistoStore import HistoStore
store = HistoStore()
group = ModelGroup(models)
for generator, group_generator in group.items():
texfile = open("table_content-%s.tex" % generator, "w")
for n, group_n in group_generator.items():
for icolor, (MD, models) in enumerate(group_n.items()):
vsize = len(models)
vx = TVectorD(vsize)
vxsec = TVectorD(vsize)
vcl95 = TVectorD(vsize)
vcla = TVectorD(vsize)
for i, m in enumerate(models):
vx[i] = m.M
vxsec[i] = m.xsec
vcl95[i] = m.cl95
vcla[i] = m.cla
bkg_str = ""
if m.NbkgErr > m.Nbkg:
bkg_str = "$%.2f ^{+%.2f}_{-%.2f}$" % (m.Nbkg, m.NbkgErr,
m.Nbkg)
else:
#create canvas
cv[thegraph[ikey].name] = TCanvas(thegraph[ikey].name,thegraph[ikey].title,700,700)
#legend
aleg = TLegend(0.6,0.4,0.8,0.6)
SetOwnership( aleg, 0 )
aleg.SetMargin(0.12)
aleg.SetTextSize(0.035)
aleg.SetFillColor(10)
aleg.SetBorderSize(0)
isFirst = 1
ii = 0
stacklist[thegraph[ikey].name] = THStack("astack"+thegraph[ikey].name,thegraph[ikey].title)
astack = stacklist[thegraph[ikey].name]
xVal_val = TVectorD()
yVal_val = TVectorD()
yBin_val = std.vector(int)()
xErr_val = TVectorD()
yErr_val = TVectorD()
zVal_val = TVectorD()
zErr_val = TVectorD()
nVal_val = 0
xVal_ref = TVectorD()
yVal_ref = TVectorD()
yBin_ref = std.vector(int)()
xErr_ref = TVectorD()
yErr_ref = TVectorD()
zVal_ref = TVectorD()
zErr_ref = TVectorD()
def plotPValues(labels, masses0, **kwargs):
print color("plotPValues()", color="magenta", prepend=">>>\n>>> ")
# SIGNAL strength & mass
bins = kwargs.get('bins', [])
ymin = 0.00005
# LOOP over LABELS
for label in labels:
print color("plotPValues - %s" % (label),
color="grey",
prepend="\n>>> ")
masses = array('d', [])
zeros = array('d', [])
limitObs = array('d', [])
limitExps = []
up2s = []
for i, mass in enumerate(masses0):
bin = -1
if bins: bin = bins[i]
filename = getOutputFilename(label,
mass,
method="ProfileLikelihood",
bin=bin,
extralabel=".SignifObs")
limitObs.append(getLimits(filename, brazilian=False))
masses.append(mass)
zeros.append(0.0)
v_masses = TVectorD(len(masses), masses)
v_zeros = TVectorD(len(zeros), zeros)
v_limitObs = TVectorD(len(limitObs), limitObs)
v_limitExps = []
for limitExp in limitExps:
v_limitExps.append(TVectorD(len(limitExp), limitExp))
W = 800
H = 600
T = 0.08 * H
B = 0.12 * H
L = 0.12 * W
R = 0.04 * W
canvas = TCanvas("canvas", "canvas", 100, 100, W, H)
canvas.SetFillColor(0)
canvas.SetBorderMode(0)
canvas.SetFrameFillStyle(0)
canvas.SetFrameBorderMode(0)
canvas.SetLeftMargin(L / W)
canvas.SetRightMargin(R / W)
canvas.SetTopMargin(T / H)
canvas.SetBottomMargin(B / H)
canvas.SetTickx(0)
canvas.SetTicky(0)
canvas.SetGrid()
canvas.SetLogy() # log
canvas.cd()
frame = canvas.DrawFrame(1.4, 0.001, 4.1, 10)
frame.GetYaxis().CenterTitle()
frame.GetYaxis().SetTitleSize(0.05)
frame.GetXaxis().SetTitleSize(0.05)
frame.GetXaxis().SetLabelSize(0.04)
frame.GetYaxis().SetLabelSize(0.04)
frame.GetYaxis().SetTitleOffset(1.14)
frame.GetXaxis().SetNdivisions(508)
frame.GetYaxis().CenterTitle(False)
frame.GetYaxis().SetTitle("local p-value")
#frame.GetYaxis().SetTitle("95% upper limit on #sigma / #sigma_{SM}")
frame.GetXaxis().SetTitle("X#rightarrow#tau#tau mass [GeV]")
frame.SetMinimum(ymin)
frame.SetMaximum(1.5)
frame.GetXaxis().SetLimits(min(masses), max(masses))
latex = TLatex()
latex.SetTextSize(0.4 * canvas.GetTopMargin())
latex.SetTextColor(2)
f1 = TF1("f1", "0.15866", min(masses), max(masses))
f1.SetLineColor(2)
f1.SetLineWidth(2)
f1.Draw("lsame")
latex.DrawLatex(min(masses) + 1, 0.15866 * 1.1, "1#sigma")
f2 = TF1("f2", "0.02275", min(masses), max(masses))
f2.SetLineColor(2)
f2.SetLineWidth(2)
f2.Draw("lsame")
latex.DrawLatex(min(masses) + 1, 0.02275 * 1.1, "2#sigma")
f3 = TF1("f3", "0.0013499", min(masses), max(masses))
f3.SetLineColor(2)
f3.SetLineWidth(2)
f3.Draw("lsame")
latex.DrawLatex(min(masses) + 1, 0.0013499 * 1.1, "3#sigma")
graph_limitExps = []
colors = [4, 2, 3, 6, 7, 8]
for i, v_limitExp in enumerate(v_limitExps):
graph_limitExps.append(
TGraphAsymmErrors(v_masses, v_limitExp, v_zeros, v_zeros,
v_zeros, v_zeros))
graph_limitExps[-1].SetLineColor(colors[i])
graph_limitExps[-1].SetLineWidth(2)
graph_limitExps[-1].SetLineStyle(2)
graph_limitExps[-1].Draw("Lsame")
graph_limitObs = TGraphAsymmErrors(v_masses, v_limitObs, v_zeros,
v_zeros, v_zeros, v_zeros)
graph_limitObs.SetLineColor(1)
graph_limitObs.SetLineWidth(2)
graph_limitObs.Draw("Csame")
CMS_lumi.CMS_lumi(canvas, 13, 0)
gPad.SetTicks(1, 1)
frame.Draw('sameaxis')
x1 = 0.62
x2 = x1 + 0.24
y1 = 0.15
y2 = y1 + 0.20
legend = TLegend(x1, y1, x2, y2)
legend.SetFillStyle(0)
legend.SetBorderSize(0)
legend.SetTextSize(0.041)
legend.SetTextFont(42)
legend.SetHeader("%s" % (label_dict[label]))
legend.AddEntry(graph_limitObs, "observed", 'L') #p-value
legend.Draw("same")
gPad.RedrawAxis()
print " "
canvas.SaveAs("%s/p-value-local-%s.png" % (PLOTS_DIR, label))
canvas.SaveAs("%s/p-value-local-%s.pdf" % (PLOTS_DIR, label))
canvas.Close()
def makeMT2(self, event):
# print '==> INSIDE THE PRINT MT2'
# print 'MET=',event.met.pt()
import array
import numpy
## ===> hadronic MT2 (as used in the SUS-13-019)
objects40jc = [
j for j in event.cleanJets if j.pt() > 40 and abs(j.eta()) < 2.5
]
#### get hemispheres via AntiKT -1 antikt, 1 kt, 0 CA
if len(objects40jc) >= 2:
objects = ROOT.std.vector(ROOT.reco.Particle.LorentzVector)()
for jet in objects40jc:
objects.push_back(jet.p4())
hemisphereViaKt = ReclusterJets(objects, 1., 50.0)
groupingViaKt = hemisphereViaKt.getGroupingExclusive(2)
if len(groupingViaKt) >= 2:
event.pseudoViaKtJet1_had = ROOT.reco.Particle.LorentzVector(
groupingViaKt[0])
event.pseudoViaKtJet2_had = ROOT.reco.Particle.LorentzVector(
groupingViaKt[1])
event.mt2ViaKt_had = self.computeMT2(event.pseudoViaKtJet1_had,
event.pseudoViaKtJet2_had,
event.met)
if not self.cfg_ana.doOnlyDefault:
hemisphereViaAKt = ReclusterJets(objects, -1., 50.0)
groupingViaAKt = hemisphereViaAKt.getGroupingExclusive(2)
if len(groupingViaAKt) >= 2:
event.pseudoViaKtJet1_had = ROOT.reco.Particle.LorentzVector(
groupingViaAKt[0])
event.pseudoViaKtJet2_had = ROOT.reco.Particle.LorentzVector(
groupingViaAKt[1])
event.mt2ViaAKt_had = self.computeMT2(
event.pseudoViaAKtJet1_had, event.pseudoViaAKtJet2_had,
event.met)
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
if len(objects40jc) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
for jet in objects40jc:
pxvec.push_back(jet.px())
pyvec.push_back(jet.py())
pzvec.push_back(jet.pz())
Evec.push_back(jet.energy())
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
multPSJ1 = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
multPSJ2 = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
multPSJ1 += 1
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
multPSJ2 += 1
pseudoJet1pt2 = pseudoJet1px * pseudoJet1px + pseudoJet1py * pseudoJet1py
pseudoJet2pt2 = pseudoJet2px * pseudoJet2px + pseudoJet2py * pseudoJet2py
if pseudoJet1pt2 >= pseudoJet2pt2:
event.pseudoJet1_had = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet2_had = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.multPseudoJet1_had = multPSJ1
event.multPseudoJet2_had = multPSJ2
else:
event.pseudoJet2_had = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet1_had = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.multPseudoJet1_had = multPSJ2
event.multPseudoJet2_had = multPSJ1
event.mt2_had = self.computeMT2(event.pseudoJet1_had,
event.pseudoJet2_had, event.met)
#### do same things for GEN
allGenJets = [x for x in self.handles['genJets'].product()]
objects40jc_Gen = [
j for j in allGenJets if j.pt() > 40 and abs(j.eta()) < 2.5
]
if len(objects40jc_Gen) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
for jet in objects40jc_Gen:
pxvec.push_back(jet.px())
pyvec.push_back(jet.py())
pzvec.push_back(jet.pz())
Evec.push_back(jet.energy())
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
pseudoGenJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
pseudoGenJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.mt2_gen = self.computeMT2(pseudoGenJet1, pseudoGenJet2,
event.met.genMET())
## ===> full MT2 (jets + leptons)
objects10lc = [
l for l in event.selectedLeptons
if l.pt() > 10 and abs(l.eta()) < 2.5
]
if hasattr(event, 'selectedIsoCleanTrack'):
objects10lc = [
l for l in event.selectedLeptons
if l.pt() > 10 and abs(l.eta()) < 2.5
] + [t for t in event.selectedIsoCleanTrack]
objects40j10lc = objects40jc + objects10lc
objects40j10lc.sort(key=lambda obj: obj.pt(), reverse=True)
if len(objects40j10lc) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
for obj in objects40j10lc:
pxvec.push_back(obj.px())
pyvec.push_back(obj.py())
pzvec.push_back(obj.pz())
Evec.push_back(obj.energy())
#for obj in objects_fullmt2:
# print "pt: ", obj.pt(), ", eta: ", obj.eta(), ", phi: ", obj.phi(), ", mass: ", obj.mass()
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
pseudoJet1pt2 = pseudoJet1px * pseudoJet1px + pseudoJet1py * pseudoJet1py
pseudoJet2pt2 = pseudoJet2px * pseudoJet2px + pseudoJet2py * pseudoJet2py
if pseudoJet1pt2 >= pseudoJet2pt2:
event.pseudoJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
else:
event.pseudoJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.pseudoJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
###
event.mt2 = self.computeMT2(event.pseudoJet1, event.pseudoJet2,
event.met)
## ===> full gamma_MT2
gamma_objects40jc = [
j for j in event.gamma_cleanJets
if j.pt() > 40 and abs(j.eta()) < 2.5
]
gamma_objects40j10lc = gamma_objects40jc + objects10lc
gamma_objects40j10lc.sort(key=lambda obj: obj.pt(), reverse=True)
## if len(gamma_objects40j10lc)>=2:
if len(gamma_objects40jc) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
## for obj in objects40j10lc:
for obj in gamma_objects40jc:
pxvec.push_back(obj.px())
pyvec.push_back(obj.py())
pzvec.push_back(obj.pz())
Evec.push_back(obj.energy())
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
event.gamma_pseudoJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
event.gamma_pseudoJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.gamma_mt2 = self.computeMT2(event.gamma_pseudoJet1,
event.gamma_pseudoJet2,
event.gamma_met)
## ===> zll_MT2
csLeptons = [
l for l in event.selectedLeptons
if l.pt() > 10 and abs(l.eta()) < 2.5
]
if len(csLeptons) == 2 and len(objects40jc) >= 2:
pxvec = ROOT.std.vector(float)()
pyvec = ROOT.std.vector(float)()
pzvec = ROOT.std.vector(float)()
Evec = ROOT.std.vector(float)()
grouping = ROOT.std.vector(int)()
for obj in objects40jc:
pxvec.push_back(obj.px())
pyvec.push_back(obj.py())
pzvec.push_back(obj.pz())
Evec.push_back(obj.energy())
#### get hemispheres (seed 2: max inv mass, association method: default 3 = minimal lund distance)
hemisphere = Hemisphere(pxvec, pyvec, pzvec, Evec, 2, 3)
grouping = hemisphere.getGrouping()
## print 'grouping ',len(grouping)
pseudoJet1px = 0
pseudoJet1py = 0
pseudoJet1pz = 0
pseudoJet1energy = 0
pseudoJet2px = 0
pseudoJet2py = 0
pseudoJet2pz = 0
pseudoJet2energy = 0
for index in range(0, len(pxvec)):
if (grouping[index] == 1):
pseudoJet1px += pxvec[index]
pseudoJet1py += pyvec[index]
pseudoJet1pz += pzvec[index]
pseudoJet1energy += Evec[index]
if (grouping[index] == 2):
pseudoJet2px += pxvec[index]
pseudoJet2py += pyvec[index]
pseudoJet2pz += pzvec[index]
pseudoJet2energy += Evec[index]
zll_pseudoJet1 = ROOT.reco.Particle.LorentzVector(
pseudoJet1px, pseudoJet1py, pseudoJet1pz, pseudoJet1energy)
zll_pseudoJet2 = ROOT.reco.Particle.LorentzVector(
pseudoJet2px, pseudoJet2py, pseudoJet2pz, pseudoJet2energy)
event.zll_mt2 = self.computeMT2(zll_pseudoJet1, zll_pseudoJet2,
event.zll_met)
#### do the mt2 with one or two b jets (medium CSV)
if len(event.bjetsMedium) >= 2:
event.mt2bb = self.computeMT2(event.bjetsMedium[0],
event.bjetsMedium[1], event.met)
# print 'MT2bb(2b)',event.mt2bb
if len(event.bjetsMedium) == 1:
objects40jcCSV = [
j for j in event.cleanJets if j.pt() > 40
and abs(j.eta()) < 2.5 and j.p4() != event.bjetsMedium[0].p4()
]
objects40jcCSV.sort(key=lambda l: l.btag(
'combinedInclusiveSecondaryVertexV2BJetTags'),
reverse=True)
if len(objects40jcCSV) > 0:
event.mt2bb = self.computeMT2(event.bjetsMedium[0],
objects40jcCSV[0], event.met)
## print 'MT2bb(1b)',event.mt2bb
## ===> leptonic MT2 (as used in the SUS-13-025 )
if not self.cfg_ana.doOnlyDefault:
if len(event.selectedLeptons) >= 2:
event.mt2lep = self.computeMT2(event.selectedLeptons[0],
event.selectedLeptons[1],
event.met)
## ===> hadronic MT2w (as used in the SUS-13-011) below just a placeHolder to be coded properly
if not self.cfg_ana.doOnlyDefault:
if len(event.selectedLeptons) >= 1:
metVector = TVectorD(
3, array.array('d',
[0., event.met.px(),
event.met.py()]))
lVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
#placeholder for visaVector and visbVector need to get the jets
visaVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
visbVector = TVectorD(
3,
array.array('d', [
0., event.selectedLeptons[0].px(),
event.selectedLeptons[0].py()
]))
metVector = numpy.asarray(metVector, dtype='double')
lVector = numpy.asarray(lVector, dtype='double')
visaVector = numpy.asarray(visaVector, dtype='double')
visbVector = numpy.asarray(visbVector, dtype='double')
mt2wSNT.set_momenta(lVector, visaVector, visbVector, metVector)
event.mt2w = mt2wSNT.get_mt2w()
def PlotLimits(Type):
theory_x = array('d', [
800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1900, 2100,
2300, 2500
])
if Type == 'Right':
theory_y = array('d', [
1.2 * 1.6997, 1.2 * 0.97609, 1.2 * 0.58782, 1.2 * 0.36266,
1.2 * 0.22815, 1.2 * 0.14584, 1.2 * 0.09445, 1.2 * 0.06195,
1.2 * 0.04102, 1.2 * 0.027453, 1.2 * 0.012585, 1.2 * 0.005984,
1.2 * 0.0029719, 1.2 * 0.0015585
])
theory_xv = TVectorD(len(theory_x), theory_x)
theory_yv = TVectorD(len(theory_y), theory_y)
theory = TGraph(theory_xv, theory_yv)
theory.SetLineColor(2)
theory.SetLineWidth(2)
Nentries = Trees[Type].GetEntriesFast()
mass = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
exp = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
obs = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
exp68H = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
exp68L = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
exp95H = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
exp95L = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
masserr = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
obserr = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
experr = array('d', [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])
m = 0
for entry in xrange(Nentries):
Trees[Type].GetEntry(entry)
thismass = Trees[Type].mh
thisquantile = Trees[Type].quantileExpected
thislimit = Trees[Type].limit
thislimiterr = Trees[Type].limitErr
if thismass == 800.0: i = 0
elif thismass == 900.0: i = 1
elif thismass == 1000.0: i = 2
elif thismass == 1100.0: i = 3
elif thismass == 1200.0: i = 4
elif thismass == 1300.0: i = 5
elif thismass == 1400.0: i = 6
elif thismass == 1500.0: i = 7
elif thismass == 1600.0: i = 8
elif thismass == 1700.0: i = 9
elif thismass == 1900.0: i = 10
elif thismass == 2100.0: i = 11
elif thismass == 2300.0: i = 12
elif thismass == 2500.0: i = 13
#if thismass < 1000: continue
if (abs(thisquantile + 1.000) < 0.01):
mass[i] = thismass
obs[i] = thislimit
obserr[i] = 0
masserr[i] = 0
elif (abs(thisquantile - 0.025) < 0.01):
exp95L[i] = thislimit
print '95L ', thislimit
elif (abs(thisquantile - 0.160) < 0.01):
exp68L[i] = thislimit
elif (abs(thisquantile - 0.500) < 0.01):
exp[i] = thislimit
experr[i] = thislimiterr
elif (abs(thisquantile - 0.840) < 0.01):
exp68H[i] = thislimit
elif (abs(thisquantile - 0.975) < 0.01):
exp95H[i] = thislimit
print str(thismass) + ' ' + str(thisquantile) + ' ' + str(thislimit)
print 'exp95L', exp95L
print 'exp95H', exp95H
print 'exp68L', exp68L
print 'exp68H', exp68H
massv = TVectorD(len(mass), mass)
expv = TVectorD(len(mass), exp)
obsv = TVectorD(len(mass), obs)
exp68Hv = TVectorD(len(mass), exp68H)
exp68Lv = TVectorD(len(mass), exp68L)
exp95Hv = TVectorD(len(mass), exp95H)
exp95Lv = TVectorD(len(mass), exp95L)
#exp95Lv = TVectorD(len(mass),exp68L)
masserrv = TVectorD(len(mass), masserr)
obserrv = TVectorD(len(mass), obserr)
experrv = TVectorD(len(mass), experr)
observed = TGraphAsymmErrors(massv, obsv, masserrv, masserrv, obserrv,
obserrv)
observed.SetLineColor(ROOT.kBlack)
observed.SetLineWidth(2)
observed.SetMarkerStyle(20)
expected = TGraphAsymmErrors(massv, expv, masserrv, masserrv, experrv,
experrv)
expected.SetLineColor(ROOT.kBlack)
expected.SetLineWidth(2)
expected.SetLineStyle(2)
## I'm confused, somehow this is the way that works
expected68 = TGraphAsymmErrors(massv, expv, masserrv, masserrv, exp95Lv,
exp68Hv)
#expected68 = TGraphAsymmErrors(massv,expv,masserrv,masserrv,exp68Lv,exp68Hv)
expected68.SetFillColor(ROOT.kGreen)
expected95 = TGraphAsymmErrors(massv, expv, masserrv, masserrv, exp68Lv,
exp95Hv)
#expected95 = TGraphAsymmErrors(massv,expv,masserrv,masserrv,exp95Lv,exp95Hv)
expected95.SetFillColor(ROOT.kYellow)
c4 = TCanvas("c4", "W' tb Limits", 1000, 800)
c4.SetBottomMargin(0.15)
c4.SetRightMargin(0.06)
expected95.Draw("a3")
expected95.GetXaxis().SetTitle("W'_{" + Type + "} mass [GeV/c^{2}]")
expected95.GetYaxis().SetTitle("#sigma(pp#rightarrowW/W'_{" + str(Type) +
"}#rightarrowtb) [pb]")
expected68.Draw("3same")
expected.Draw("csame")
observed.Draw("cpsame")
theory.Draw("csame")
latex = TLatex()
latex.SetNDC()
latex.SetTextSize(0.04)
latex.SetTextAlign(31) # align right
latex.DrawLatex(0.45, 0.95, "CMS Preliminary")
latex2 = TLatex()
latex2.SetNDC()
latex2.SetTextSize(0.04)
latex2.SetTextAlign(31) # align right
latex2.DrawLatex(0.87, 0.95,
str(lumiPlot) + " fb^{-1} at #sqrt{s} = 7 TeV")
latex4 = TLatex()
latex4.SetNDC()
latex4.SetTextSize(0.04)
latex4.SetTextAlign(31) # align right
latex4.DrawLatex(0.80, 0.87, "e+jets N_{b tags} #geq 1 ")
legend = TLegend(.566, .684, .84, .84)
legend.AddEntry(observed, '95% C.L. Observed', "lp")
legend.AddEntry(expected, '95% C.L. Expected', "l")
legend.AddEntry(expected68, '#pm 1#sigma Expected', "f")
legend.AddEntry(expected95, '#pm 2#sigma Expected', "f")
legend.SetShadowColor(0)
legend.SetFillColor(0)
legend.SetLineColor(0)
legend.Draw()
c4.SaveAs('Wprime_' + Type + '_Limits.root')
c4.SaveAs('Wprime_' + Type + '_Limits.png')
def graphProducer(plot,
histos,
tagFlav="B",
mistagFlav=["C", "DUSG"],
isVal=True):
if histos is None: return
if isVal: sample = "Val"
else: sample = "Ref"
#define graphs
g = {}
g_out = []
if tagFlav not in listFlavors:
return
if plot.tagFlavor and plot.mistagFlavor:
tagFlav = plot.tagFlavor
mistagFlav = plot.mistagFlavor
for f in listFlavors:
#compute errors, in case not already done
histos[f].Sumw2()
#efficiency lists
Eff = {}
EffErr = {}
for f in listFlavors:
Eff[f] = []
EffErr[f] = []
#define mapping points for the histos
maxnpoints = histos[tagFlav].GetNbinsX()
for f in listFlavors:
Eff[f].append(histos[f].GetBinContent(1))
EffErr[f].append(histos[f].GetBinError(1))
for bin in range(2, maxnpoints + 1):
#check if we add the point to the graph for Val sample
if len(Eff[tagFlav]) > 0:
delta = Eff[tagFlav][-1] - histos[tagFlav].GetBinContent(bin)
if delta > max(0.005, EffErr[tagFlav][-1]):
#get efficiencies
for f in listFlavors:
Eff[f].append(histos[f].GetBinContent(bin))
EffErr[f].append(histos[f].GetBinError(bin))
#create TVector
len_ = len(Eff[tagFlav])
TVec_Eff = {}
TVec_EffErr = {}
for f in listFlavors:
TVec_Eff[f] = TVectorD(len_)
TVec_EffErr[f] = TVectorD(len_)
#Fill the vector
for j in range(0, len_):
for f in listFlavors:
TVec_Eff[f][j] = Eff[f][j]
TVec_EffErr[f][j] = EffErr[f][j]
#fill TGraph
for mis in mistagFlav:
g[tagFlav + mis] = TGraphErrors(TVec_Eff[tagFlav], TVec_Eff[mis],
TVec_EffErr[tagFlav], TVec_EffErr[mis])
#style
for f in listFlavors:
if f not in mistagFlav: continue
g[tagFlav + f].SetLineColor(mapColor[f])
g[tagFlav + f].SetMarkerStyle(mapMarker[sample])
g[tagFlav + f].SetMarkerColor(mapColor[f])
g_out.append(g[tagFlav + f])
index = -1
for g_i in g_out:
index += 1
if g_i is not None: break
#Axis
g_out[index].GetXaxis().SetRangeUser(0, 1)
g_out[index].GetYaxis().SetRangeUser(0.0001, 1)
if plot.Xlabel:
g_out[index].GetXaxis().SetTitle(plot.Xlabel)
if plot.Ylabel:
g_out[index].GetYaxis().SetTitle(plot.Ylabel)
#add in the list None for element in listFlavors for which no TGraph is computed
for index, f in enumerate(listFlavors):
if f not in mistagFlav: g_out.insert(index, None)
return g_out
store = HistoStore()
models = []
with open("xsec_tmp2.txt", "rb") as f:
reader = csv.reader(f, delimiter=" ", skipinitialspace=True)
for row in reader:
model = XsecParser(row)
models.append(model)
group = ModelGroup(models)
for generator, group_generator in group.items():
for n, group_n in group_generator.items():
for icolor, (MD, models) in enumerate(group_n.items()):
vsize = len(models)
vx = TVectorD(vsize)
vxsec = TVectorD(vsize)
vex = TVectorD(vsize)
vey = TVectorD(vsize)
for i, m in enumerate(models):
vx[i] = m.M
vex[i] = 0.0
vxsec[i] = m.xsec
vey[i] = m.xsecErr
g = TGraphErrors(vx, vxsec, vex, vey)
g.SetName("%s-MD%.1f_n%d-xsec" % (generator, MD, n))
store.book(g)
store.saveAs("xsec_tmp2.root")
exp68H[i] = abs(
float(s_expected[m][len(s_expected[m]) / 2]) -
float(s_expected[m][int(len(s_expected[m]) * .84)]))
exp68L[i] = abs(
float(s_expected[m][len(s_expected[m]) / 2]) -
float(s_expected[m][int(len(s_expected[m]) * .16)]))
exp95H[i] = abs(
float(s_expected[m][len(s_expected[m]) / 2]) -
float(s_expected[m][int(len(s_expected[m]) * .975)]))
exp95L[i] = abs(
float(s_expected[m][len(s_expected[m]) / 2]) -
float(s_expected[m][int(len(s_expected[m]) * .025)]))
i = i + 1
massv = TVectorD(len(mass), mass)
massv_ob = TVectorD(len(mass_ob), mass_ob)
expv = TVectorD(len(mass), exp)
obsv = TVectorD(len(mass_ob), obs)
exp68Hv = TVectorD(len(mass), exp68H)
exp68Lv = TVectorD(len(mass), exp68L)
exp95Hv = TVectorD(len(mass), exp95H)
exp95Lv = TVectorD(len(mass), exp95L)
masserrv = TVectorD(len(mass), masserr)
masserrv_ob = TVectorD(len(mass_ob), masserr_ob)
obserrv = TVectorD(len(mass_ob), obserr)
experrv = TVectorD(len(mass), experr)
