def test_cwn(self):
fi = TFile('tree2.root','RECREATE')
tr = Tree('test_tree', 'A test tree')
tr.var('nvals', the_type=int)
tr.vector('x', 'nvals', 20)
tr.fill('nvals', 10)
tr.vfill('x', range(10))
tr.tree.Fill()
tr.reset()
tr.fill('nvals', 5)
tr.vfill('x', range(5))
tr.tree.Fill()
fi.Write()
fi.Close()
class TreeProducer(Analyzer):
def beginLoop(self, setup):
super(TreeProducer, self).beginLoop(setup)
self.rootfile = TFile('/'.join([self.dirName, 'tree.root']),
'recreate')
self.tree = Tree('events', '')
self.tree.var('weight', float)
self.tree.var('Jet1_tau1', float)
self.tree.var('Jet1_tau2', float)
self.tree.var('Jet1_tau3', float)
self.tree.var('Jet2_tau1', float)
self.tree.var('Jet2_tau2', float)
self.tree.var('Jet2_tau3', float)
self.tree.var('Jet1_tau32', float)
self.tree.var('Jet1_tau31', float)
self.tree.var('Jet1_tau21', float)
self.tree.var('Jet2_tau32', float)
self.tree.var('Jet2_tau31', float)
self.tree.var('Jet2_tau21', float)
bookParticle(self.tree, 'Jet1')
bookParticle(self.tree, 'Jet2')
bookParticle(self.tree, 'softDroppedJet1')
bookParticle(self.tree, 'softDroppedJet2')
bookParticle(self.tree, 'trimmedJet1')
bookParticle(self.tree, 'trimmedJet2')
bookParticle(self.tree, 'prunedJet1')
bookParticle(self.tree, 'prunedJet2')
self.tree.var('RSGravitonReconstructedMass', float)
self.tree.var('RSGravitonReconstructedMass_trimmed', float)
self.tree.var('RSGravitonReconstructedMass_softDropped', float)
self.tree.var('RSGravitonReconstructedMass_pruned', float)
self.tree.var('Jet1_Flow15', float)
self.tree.var('Jet1_Flow25', float)
self.tree.var('Jet1_Flow35', float)
self.tree.var('Jet1_Flow45', float)
self.tree.var('Jet1_Flow55', float)
self.tree.var('Jet2_Flow15', float)
self.tree.var('Jet2_Flow25', float)
self.tree.var('Jet2_Flow35', float)
self.tree.var('Jet2_Flow45', float)
self.tree.var('Jet2_Flow55', float)
self.tree.vector('Jet1_jetConstituent_pt',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet1_jetConstituent_eta',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet1_jetConstituent_phi',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet1_jetConstituent_e', '{}'.format(maxConstituents),
maxConstituents, float)
self.tree.vector('Jet2_jetConstituent_pt',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet2_jetConstituent_eta',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet2_jetConstituent_phi',
'{}'.format(maxConstituents), maxConstituents, float)
self.tree.vector('Jet2_jetConstituent_e', '{}'.format(maxConstituents),
maxConstituents, float)
self.tree.var('rapiditySeparation', float)
self.tree.var('transverseMomentumAsymmetry', float)
def process(self, event):
self.tree.reset()
jets = getattr(event, self.cfg_ana.fatjets)
if (len(jets) > 1):
self.tree.fill('weight', event.weight)
self.tree.fill('rapiditySeparation',
abs(jets[0].eta() - jets[1].eta()))
self.tree.fill('transverseMomentumAsymmetry',
(jets[0].pt() - jets[1].pt()) /
(jets[0].pt() + jets[1].pt()))
self.tree.fill('Jet1_tau1', jets[0].tau1)
self.tree.fill('Jet1_tau2', jets[0].tau2)
self.tree.fill('Jet1_tau3', jets[0].tau3)
self.tree.fill('Jet2_tau1', jets[1].tau1)
self.tree.fill('Jet2_tau2', jets[1].tau2)
self.tree.fill('Jet2_tau3', jets[1].tau3)
if (jets[0].tau1 != 0.0):
self.tree.fill('Jet1_tau31', jets[0].tau3 / jets[0].tau1)
self.tree.fill('Jet1_tau21', jets[0].tau2 / jets[0].tau1)
else:
self.tree.fill('Jet1_tau31', -99)
self.tree.fill('Jet1_tau21', -99)
if (jets[0].tau2 != 0.0):
self.tree.fill('Jet1_tau32', jets[0].tau3 / jets[0].tau2)
else:
self.tree.fill('Jet1_tau32', -99)
if (jets[1].tau1 != 0.0):
self.tree.fill('Jet2_tau31', jets[1].tau3 / jets[1].tau1)
self.tree.fill('Jet2_tau21', jets[1].tau2 / jets[1].tau1)
else:
self.tree.fill('Jet2_tau31', -99)
self.tree.fill('Jet2_tau21', -99)
if (jets[1].tau2 != 0.0):
self.tree.fill('Jet2_tau32', jets[1].tau3 / jets[1].tau2)
else:
self.tree.fill('Jet2_tau32', -99)
fillParticle(self.tree, 'Jet1', jets[0])
fillParticle(self.tree, 'Jet2', jets[1])
fillParticle(self.tree, 'softDroppedJet1',
jets[0].subjetsSoftDrop[0])
fillParticle(self.tree, 'softDroppedJet2',
jets[1].subjetsSoftDrop[0])
fillParticle(self.tree, 'trimmedJet1', jets[0].subjetsTrimming[0])
fillParticle(self.tree, 'trimmedJet2', jets[1].subjetsTrimming[0])
fillParticle(self.tree, 'prunedJet1', jets[0].subjetsPruning[0])
fillParticle(self.tree, 'prunedJet2', jets[1].subjetsPruning[0])
jet1_ungroomed = ROOT.TLorentzVector()
jet2_ungroomed = ROOT.TLorentzVector()
jet1_ungroomed.SetPtEtaPhiE(jets[0].pt(), jets[0].eta(),
jets[0].phi(), jets[0].e())
jet2_ungroomed.SetPtEtaPhiE(jets[1].pt(), jets[1].eta(),
jets[1].phi(), jets[1].e())
self.tree.fill('RSGravitonReconstructedMass',
(jet1_ungroomed + jet2_ungroomed).M())
jet1_trimmed = ROOT.TLorentzVector()
jet2_trimmed = ROOT.TLorentzVector()
jet1_trimmed.SetPtEtaPhiE(jets[0].subjetsTrimming[0].pt(),
jets[0].subjetsTrimming[0].eta(),
jets[0].subjetsTrimming[0].phi(),
jets[0].subjetsTrimming[0].e())
jet2_trimmed.SetPtEtaPhiE(jets[1].subjetsTrimming[0].pt(),
jets[1].subjetsTrimming[0].eta(),
jets[1].subjetsTrimming[0].phi(),
jets[1].subjetsTrimming[0].e())
self.tree.fill('RSGravitonReconstructedMass_trimmed',
(jet1_trimmed + jet2_trimmed).M())
jet1_pruned = ROOT.TLorentzVector()
jet2_pruned = ROOT.TLorentzVector()
jet1_pruned.SetPtEtaPhiE(jets[0].subjetsPruning[0].pt(),
jets[0].subjetsPruning[0].eta(),
jets[0].subjetsPruning[0].phi(),
jets[0].subjetsPruning[0].e())
jet2_pruned.SetPtEtaPhiE(jets[1].subjetsPruning[0].pt(),
jets[1].subjetsPruning[0].eta(),
jets[1].subjetsPruning[0].phi(),
jets[1].subjetsPruning[0].e())
self.tree.fill('RSGravitonReconstructedMass_pruned',
(jet1_pruned + jet2_pruned).M())
jet1_softDropped = ROOT.TLorentzVector()
jet2_softDropped = ROOT.TLorentzVector()
jet1_softDropped.SetPtEtaPhiE(jets[0].subjetsSoftDrop[0].pt(),
jets[0].subjetsSoftDrop[0].eta(),
jets[0].subjetsSoftDrop[0].phi(),
jets[0].subjetsSoftDrop[0].e())
jet2_softDropped.SetPtEtaPhiE(jets[1].subjetsSoftDrop[0].pt(),
jets[1].subjetsSoftDrop[0].eta(),
jets[1].subjetsSoftDrop[0].phi(),
jets[1].subjetsSoftDrop[0].e())
self.tree.fill('RSGravitonReconstructedMass_softDropped',
(jet1_softDropped + jet2_softDropped).M())
#############################################################################
Jet1_jc_pt = []
Jet1_jc_eta = []
Jet1_jc_phi = []
Jet1_jc_e = []
Jet2_jc_pt = []
Jet2_jc_eta = []
Jet2_jc_phi = []
Jet2_jc_e = []
for constituent in jets[0].jetConstituents[1:]:
Jet1_jc_pt.append(constituent.pt())
Jet1_jc_eta.append(constituent.eta())
Jet1_jc_phi.append(constituent.phi())
Jet1_jc_e.append(constituent.e())
for constituent in jets[1].jetConstituents[1:]:
Jet2_jc_pt.append(constituent.pt())
Jet2_jc_eta.append(constituent.eta())
Jet2_jc_phi.append(constituent.phi())
Jet2_jc_e.append(constituent.e())
self.tree.vfill("Jet1_jetConstituent_pt", Jet1_jc_pt)
self.tree.vfill("Jet1_jetConstituent_eta", Jet1_jc_eta)
self.tree.vfill("Jet1_jetConstituent_phi", Jet1_jc_phi)
self.tree.vfill("Jet1_jetConstituent_e", Jet1_jc_e)
self.tree.vfill("Jet2_jetConstituent_pt", Jet2_jc_pt)
self.tree.vfill("Jet2_jetConstituent_eta", Jet2_jc_eta)
self.tree.vfill("Jet2_jetConstituent_phi", Jet2_jc_phi)
self.tree.vfill("Jet2_jetConstituent_e", Jet2_jc_e)
#############################################################################
#Flow n,5
#############################################################################
#REQUIRES THE FOLLOWING IN heppy/analyzers/fcc/Reader.py AFTER LINE 151:
# particle_relations = defaultdict(list)
# for tjet in store.get(self.cfg_ana.fatjets):
# for i in range(tjet.particles_size()):
# particle_relations[Jet(tjet)].append(Particle(tjet.particles(i)))
# for fatjet, particles in particle_relations.items():
# fatjets[fatjet].jetConstituents = particles
#############################################################################
R = 0.8
flow_Jet1 = [0] * 5
flow_Jet2 = [0] * 5
constituent_vector = ROOT.TLorentzVector()
for n in range(1, 5 + 1):
for constituent in jets[0].jetConstituents[1:]:
constituent_vector.SetPtEtaPhiE(constituent.pt(),
constituent.eta(),
constituent.phi(),
constituent.e())
dR = jet1_ungroomed.DeltaR(constituent_vector)
if ((dR >= (n - 1) / 5 * R) and (dR < n / 5 * R)):
flow_Jet1[n - 1] += abs(constituent.pt()) / abs(
jets[0].pt())
for constituent in jets[1].jetConstituents[1:]:
constituent_vector.SetPtEtaPhiE(constituent.pt(),
constituent.eta(),
constituent.phi(),
constituent.e())
dR = jet2_ungroomed.DeltaR(constituent_vector)
if ((dR >= (n - 1) / 5 * R) and (dR < n / 5 * R)):
flow_Jet2[n - 1] += abs(constituent.pt()) / abs(
jets[1].pt())
self.tree.fill('Jet1_Flow15', flow_Jet1[0])
self.tree.fill('Jet2_Flow15', flow_Jet2[0])
self.tree.fill('Jet1_Flow25', flow_Jet1[1])
self.tree.fill('Jet2_Flow25', flow_Jet2[1])
self.tree.fill('Jet1_Flow35', flow_Jet1[2])
self.tree.fill('Jet2_Flow35', flow_Jet2[2])
self.tree.fill('Jet1_Flow45', flow_Jet1[3])
self.tree.fill('Jet2_Flow45', flow_Jet2[3])
self.tree.fill('Jet1_Flow55', flow_Jet1[4])
self.tree.fill('Jet2_Flow55', flow_Jet2[4])
self.tree.tree.Fill()
def write(self, setup):
self.rootfile.Write()
self.rootfile.Close()
class TreeProducer(Analyzer):
N_JETS = 20
def beginLoop(self, setup):
super(TreeProducer, self).beginLoop(setup)
self.rootfile = TFile('/'.join([self.dirName, 'tree.root']),
'recreate')
self.tree = Tree('events', '')
self.tree.var('weight', float)
float_vars = [
'top_pt', 'dR_Photon_genPhoton', 'dPhi_Photon_t',
'dPhi_Photon_tbar', 'dR_Photon_t', 'dR_Photon_tbar'
]
float_vars += [
'M_lepton_met', 'M_bjet_lepton_met', 'dPhi_top_candidates',
'dR_top_candidates'
]
#float_vars+= ['bfatjet_tau1', 'bfatjet_tau2', 'bfatjet_tau3', 'bjet_tau1', 'bjet_tau2', 'bjet_tau3']
#float_vars+= ['photonfatjet_tau1', 'photonfatjet_tau2', 'photonfatjet_tau3', 'photonjet04_tau1', 'photonjet04_tau2', 'photonjet04_tau3']
float_vars += [
'dR_photon_uquark', 'dPhi_photon_uquark', 'dPhi_uquark_nearestJet',
'dR_uquark_nearestJet', 'M_Photon_uquark'
]
float_vars += ['dR_genPhoton_uquark', 'dPhi_genPhoton_uquark']
float_vars += ['photon_x_lepton', 'lepton_x_bjet']
float_vars += ['dR_lepton_bjet', 'dPhi_lepton_bjet']
int_vars = [
'jets_size', "fatjets_size", "lepton_channel", 'jets_btag_size',
'jets_ltag_size'
]
for var in float_vars:
self.tree.var(var, float)
for var in int_vars:
self.tree.var(var, float)
bookParticle(self.tree, 'lepton')
bookParticle(self.tree, 'photon')
bookParticle(self.tree, 'gen_photon')
bookMet(self.tree, 'met')
self.tree.var("photon_relIso", float)
self.tree.var("lepton_relIso", float)
jets_names = [
'btag_pfjets02', 'btag_pfjets04', 'btag_pfjets08', 'ptag_pfjets02',
'ptag_pfjets04', 'ptag_pfjets08'
]
jets_names += [
'btag_calojets02', 'btag_calojets04', 'btag_calojets08',
'btag_trkjets02', 'btag_trkjets04', 'btag_trkjets08'
]
jets_names += [
'ptag_calojets02', 'ptag_calojets04', 'ptag_calojets08',
'ptag_trkjets02', 'ptag_trkjets04', 'ptag_trkjets08'
]
def book_jet(jet):
self.tree.var(jet + "_size", float)
bookParticle(self.tree, jet)
self.tree.var(jet + "_tau1", float)
self.tree.var(jet + "_tau2", float)
self.tree.var(jet + "_tau3", float)
self.tree.var(jet + "_tau31", float)
self.tree.var(jet + "_tau32", float)
self.tree.var(jet + "_tau21", float)
self.tree.var(jet + "_subjetsSoftDrop_size", float)
bookParticle(self.tree, jet + "_softDroppedJet")
bookParticle(self.tree, jet + "_leadingSoftDroppedSubJet")
bookParticle(self.tree, jet + "_trailingSoftDroppedSubJet")
self.tree.var('photon_x_' + jet, float)
self.tree.var('dPhi_Photon_' + jet, float)
self.tree.var('dR_Photon_' + jet, float)
self.tree.var('bjet_x_' + jet, float)
self.tree.var('dPhi_bjet_' + jet, float)
self.tree.var('dR_bjet_' + jet, float)
self.tree.var('lepton_x_' + jet, float)
self.tree.var('dPhi_lepton_' + jet, float)
self.tree.var('dR_lepton_' + jet, float)
self.tree.var('M_Photon_' + jet, float)
for jet in jets_names:
book_jet(jet)
book_jet("BestMass_jet") # best photon + jet mass
book_jet("BestTopMass_jet") # best top mass
book_jet("SecondTopMass_jet") # best second top mass
jets_names = ["jets", "jets_btag", "jets_ltag"]
for name in jets_names:
break
self.tree.var(name + "_size", the_type=int)
self.tree.vector('dPhi_Photon_' + name, name + "_size",
self.N_JETS, float)
self.tree.vector('dR_Photon_' + name, name + "_size", self.N_JETS,
float)
self.tree.vector('dR_t_' + name, name + "_size", self.N_JETS,
float)
self.tree.vector('dR_tbar_' + name, name + "_size", self.N_JETS,
float)
def get_v(self, part):
return TLorentzVector(part.px(), part.py(), part.pz(), part.E())
def get_tag_jets(self, jets):
tagged = []
ntagged = []
for jet in jets:
if jet.tags['bf'] > 0: tagged += [jet]
else: ntagged += [jet]
return tagged, ntagged
def get_best_matched(self, jets, direction_v):
if not len(jets): return False
best_jet = jets[0]
min_dR = 9999
for i, jet in enumerate(jets):
if min_dR > direction_v.DeltaR(jet._tlv):
min_dR = direction_v.DeltaR(jet._tlv)
best_jet = jets[i]
return best_jet
def fill_jet(self, jet, collection, photon_v, bjet_v, lepton_v):
fillParticle(self.tree, collection, jet)
self.tree.fill(collection + '_tau1', jet.tau1)
self.tree.fill(collection + '_tau2', jet.tau2)
self.tree.fill(collection + '_tau3', jet.tau3)
if jet.tau2 > 0:
self.tree.fill(collection + "_tau32", jet.tau3 / jet.tau2)
else:
self.tree.fill(collection + "_tau32", -1)
# print collection, jet
if jet.tau1 > 0:
self.tree.fill(collection + "_tau31", jet.tau3 / jet.tau1)
self.tree.fill(collection + "_tau21", jet.tau2 / jet.tau1)
else:
self.tree.fill(collection + "_tau31", -1)
self.tree.fill(collection + "_tau21", -1)
# print collection, jet
self.tree.fill(collection + '_subjetsSoftDrop_size',
len(jet.subjetsSoftDrop))
if len(jet.subjetsSoftDrop) > 0:
fillParticle(self.tree, collection + "_softDroppedJet",
jet.subjetsSoftDrop[0])
if len(jet.subjetsSoftDrop) > 1:
fillParticle(self.tree, collection + "_leadingSoftDroppedSubJet",
jet.subjetsSoftDrop[1])
if len(jet.subjetsSoftDrop) > 2:
fillParticle(self.tree, collection + "_trailingSoftDroppedSubJet",
jet.subjetsSoftDrop[2])
self.tree.fill('photon_x_' + collection, photon_v.Dot(jet._tlv))
self.tree.fill('dPhi_Photon_' + collection,
photon_v.DeltaPhi(jet._tlv))
self.tree.fill('dR_Photon_' + collection, photon_v.DeltaR(jet._tlv))
self.tree.fill('M_Photon_' + collection, (photon_v + jet._tlv).M())
self.tree.fill('bjet_x_' + collection, bjet_v.Dot(jet._tlv))
self.tree.fill('dPhi_bjet_' + collection, bjet_v.DeltaPhi(jet._tlv))
self.tree.fill('dR_bjet_' + collection, bjet_v.DeltaR(jet._tlv))
if lepton_v:
self.tree.fill('lepton_x_' + collection, lepton_v.Dot(jet._tlv))
self.tree.fill('dPhi_lepton_' + collection,
lepton_v.DeltaPhi(jet._tlv))
self.tree.fill('dR_lepton_' + collection,
lepton_v.DeltaR(jet._tlv))
def process(self, event):
self.tree.reset()
self.tree.fill('weight', sign(event.weight))
#print dir(event)
"""print dir(event)
['analyzers', 'electrons', 'eventWeight', 'gen_particles', 'iEv', 'input', 'jets02', 'jets04', 'jets08', 'met', 'muons', 'pfcharged', 'pfneutrals', 'pfphotons',
'photons', 'print_nstrip', 'print_patterns', 'selected_bjets', 'selected_electrons', 'selected_fatjets', 'selected_leptons', 'selected_ljets',
'selected_muons', 'selected_photons', 'setup', 'weight']
"""
jets = getattr(event, 'pfjets04')
fatjets = getattr(event, self.cfg_ana.selected_fatjets)
pfjets02 = getattr(event, 'pfjets02')
calojets02 = getattr(event, 'calojets02')
calojets04 = getattr(event, 'calojets04')
calojets08 = getattr(event, 'calojets08')
trkjets02 = getattr(event, 'trkjets02')
trkjets04 = getattr(event, 'trkjets04')
trkjets08 = getattr(event, 'trkjets08')
jets_collections = [
pfjets02, jets, fatjets, calojets02, calojets04, calojets08,
trkjets02, trkjets04, trkjets08
]
jets_collections_names = [
'pfjets02', 'pfjets04', 'pfjets08', 'calojets02', 'calojets04',
'calojets08', 'trkjets02', 'trkjets04', 'trkjets08'
]
jets_ltag = getattr(event, self.cfg_ana.selected_ljets)
jets_btag = getattr(event, self.cfg_ana.selected_bjets)
met = getattr(event, self.cfg_ana.met)
# print event.__dict__.keys()
photons = getattr(event, 'selected_photons')
#photons_old = getattr(event, 'photons')
leptons = getattr(event, self.cfg_ana.leptons)
photon = photons[0] # safe
iso_photon = photons[0]
photon_v = photon._tlv
# print iso_photon.iso.sumpt, photons_old[0].iso.sumpt
# met
fillMet(self.tree, 'met', met)
# photons
fillParticle(self.tree, 'photon', photon)
self.tree.fill('photon_relIso', iso_photon.iso.sumpt / photon.pt())
# NEW PART ==============>
gen_particles = getattr(event, self.cfg_ana.gen_particles)
genPhotons = [
genParticle for genParticle in gen_particles
if genParticle._pid == 22
]
genPhoton = genPhotons[0] if len(genPhotons) else None
genPhoton_v = genPhoton._tlv if genPhoton else None
# check how well genPhotons and photon matched - OK
if genPhoton_v:
self.tree.fill('dR_Photon_genPhoton', photon_v.DeltaR(genPhoton_v))
fillParticle(self.tree, 'gen_photon', genPhoton)
# tops and tbars
tops = [
genParticle for genParticle in gen_particles
if genParticle._pid == 6
]
tbars = [
genParticle for genParticle in gen_particles
if genParticle._pid == -6
]
top_v = tops[0]._tlv if len(tops) else None
tbar_v = tbars[0]._tlv if len(tbars) else None
if top_v: self.tree.fill('top_pt', top_v.Pt())
# check how well Photon separated from t and matched with tbar - OK
if top_v:
self.tree.fill('dPhi_Photon_t', photon_v.DeltaPhi(top_v))
self.tree.fill('dR_Photon_t', photon_v.DeltaR(top_v))
if tbar_v:
self.tree.fill('dPhi_Photon_tbar', photon_v.DeltaPhi(tbar_v))
self.tree.fill('dR_Photon_tbar', photon_v.DeltaR(tbar_v))
# check Photon and different jets dR
self.tree.fill("jets_size", len(jets))
self.tree.fill("fatjets_size", len(fatjets))
for ijet, jet in enumerate(jets):
break
self.tree.vecvars['dPhi_Photon_jets'][ijet] = photon_v.DeltaPhi(
jet._tlv)
self.tree.vecvars['dR_Photon_jets'][ijet] = photon_v.DeltaR(
jet._tlv)
if top_v:
self.tree.vecvars['dR_t_jets'][ijet] = top_v.DeltaR(jet._tlv)
if tbar_v:
self.tree.vecvars['dR_tbar_jets'][ijet] = tbar_v.DeltaR(
jet._tlv)
# check Photon and different btagged jets dR
self.tree.fill("jets_btag_size", len(jets_btag))
for ijet, jet in enumerate(jets_btag):
break
self.tree.vecvars['dPhi_Photon_jets_btag'][
ijet] = photon_v.DeltaPhi(jet._tlv)
self.tree.vecvars['dR_Photon_jets_btag'][ijet] = photon_v.DeltaR(
jet._tlv)
if top_v:
self.tree.vecvars['dR_t_jets_btag'][ijet] = top_v.DeltaR(
jet._tlv)
if tbar_v:
self.tree.vecvars['dR_tbar_jets_btag'][ijet] = tbar_v.DeltaR(
jet._tlv)
self.tree.fill("jets_ltag_size", len(jets_ltag))
for ijet, jet in enumerate(jets_ltag):
break
self.tree.vecvars['dPhi_Photon_jets_ltag'][
ijet] = photon_v.DeltaPhi(jet._tlv)
self.tree.vecvars['dR_Photon_jets_ltag'][ijet] = photon_v.DeltaR(
jet._tlv)
if top_v:
self.tree.vecvars['dR_t_jets_ltag'][ijet] = top_v.DeltaR(
jet._tlv)
if tbar_v:
self.tree.vecvars['dR_tbar_jets_ltag'][ijet] = tbar_v.DeltaR(
jet._tlv)
# check Photon and nearest jet px py pz
nearest_jet = self.get_best_matched(jets, photon_v)
nearest_jet_v = nearest_jet._tlv
top_candidate_1_v = nearest_jet_v + photon_v
jet_btag = jets_btag[0] # bjet candidate
jet_btag_v = jet_btag._tlv
# check u-quark and jets distributions
uquarks = [
genParticle for genParticle in gen_particles
if abs(genParticle._pid) == 2
]
if len(uquarks):
uquark = uquarks[0]
uquark_v = uquark._tlv
self.tree.fill('dR_photon_uquark', photon_v.DeltaR(uquark_v))
self.tree.fill('dPhi_photon_uquark', photon_v.DeltaPhi(uquark_v))
if genPhoton_v:
self.tree.fill('dR_genPhoton_uquark',
genPhoton_v.DeltaR(uquark_v))
self.tree.fill('dPhi_genPhoton_uquark',
genPhoton_v.DeltaPhi(uquark_v))
self.tree.fill('dPhi_uquark_nearestJet',
photon_v.DeltaPhi(nearest_jet_v))
self.tree.fill('dR_uquark_nearestJet',
photon_v.DeltaR(nearest_jet_v))
self.tree.fill('M_Photon_uquark', (photon_v + uquark_v).M())
lepton_v = None
if len(leptons):
fillParticle(self.tree, 'lepton', leptons[0])
self.tree.fill('lepton_relIso',
leptons[0].iso.sumpt / leptons[0].pt())
self.tree.fill('lepton_channel', 1)
lepton_v = leptons[0]._tlv
met_v = met._tlv
W_v = lepton_v + met_v
top_candidate_2_v = W_v + jet_btag_v
self.tree.fill('M_lepton_met', W_v.M())
self.tree.fill('M_bjet_lepton_met', top_candidate_2_v.M())
self.tree.fill('dPhi_top_candidates',
top_candidate_2_v.DeltaPhi(top_candidate_1_v))
self.tree.fill('dR_top_candidates',
top_candidate_2_v.DeltaR(top_candidate_1_v))
self.tree.fill('photon_x_lepton', photon_v.Dot(lepton_v))
self.tree.fill('lepton_x_bjet', lepton_v.Dot(jet_btag_v))
self.tree.fill('dR_lepton_bjet', lepton_v.DeltaR(jet_btag_v))
self.tree.fill('dPhi_lepton_bjet', lepton_v.DeltaPhi(jet_btag_v))
else:
self.tree.fill('M_lepton_met', -99999)
self.tree.fill('M_bjet_lepton_met', -99999)
self.tree.fill('dPhi_top_candidates', -99999)
self.tree.fill('dR_top_candidates', -99999)
self.tree.fill('photon_x_lepton', -99999)
self.tree.fill('lepton_x_bjet', -99999)
self.tree.fill('dR_lepton_bjet', -99999)
self.tree.fill('dPhi_lepton_bjet', -99999)
# fill all other collections
pjets = [
self.get_best_matched(jets_collection, photon_v)
for jets_collection in jets_collections
]
bjets = [
self.get_best_matched(jets_collection, jet_btag_v)
for jets_collection in jets_collections
]
for pjet, collection in zip(pjets, jets_collections_names):
if pjet:
self.tree.fill("ptag_" + collection + "_size", 1)
self.fill_jet(pjet, "ptag_" + collection, photon_v, jet_btag_v,
lepton_v)
else:
self.tree.fill("ptag_" + collection + "_size", 0)
for bjet, collection in zip(bjets, jets_collections_names):
if bjet:
self.tree.fill("btag_" + collection + "_size", 1)
self.fill_jet(bjet, "btag_" + collection, photon_v, jet_btag_v,
lepton_v)
else:
self.tree.fill("btag_" + collection + "_size", 0)
# best photon + jet to top mass:
best_mass_jet = None
delta_mass = 9999
for jet in fatjets:
new_delta = abs((jet._tlv + photon_v).M() - 174)
if new_delta < delta_mass:
best_mass_jet = jet
delta_mass = new_delta
if best_mass_jet:
self.fill_jet(best_mass_jet, "BestMass_jet", photon_v, jet_btag_v,
lepton_v) # best photon + jet mass
# best top mass
best_top_mass_jet = None
second_top_mass_jet = None
delta_mass = 9999999
delta_mass_second = 9999999
for jet in fatjets:
new_delta = abs(jet._tlv.M() - 172.4)
if new_delta < delta_mass:
second_top_mass_jet = best_top_mass_jet
delta_mass_second = delta_mass
best_top_mass_jet = jet
delta_mass = new_delta
elif new_delta < delta_mass_second:
second_top_mass_jet = jet
delta_mass_second = new_delta
#print best_top_mass_jet, second_top_mass_jet
#print "best ", best_top_mass_jet, second_top_mass_jet
# book_jet( "BestTop_jet" ) # best top mass
# book_jet( "BestTopSecond_jet" ) # best second top mass
if best_top_mass_jet:
self.fill_jet(best_top_mass_jet, "BestTopMass_jet", photon_v,
jet_btag_v, lepton_v) # best photon + jet mass
if second_top_mass_jet:
self.fill_jet(second_top_mass_jet, "SecondTopMass_jet", photon_v,
jet_btag_v, lepton_v) # best photon + jet mass
self.tree.tree.Fill()
def write(self, setup):
self.rootfile.Write()
self.rootfile.Close()