Inheritance diagram for VBF.VBF:

Public Member Functions
def	__init__ (self, jets, diLepton, vbfMvaCalc, cjvPtCut)

def	__str__ (self)

def	calcP4 (self, jets)

def	findCentralJets (self, leadJets, otherJets)

Public Attributes
	centralJets

	cjvPtCut

	deta

	dijetphi

	dijetpt

	dphi

	dphidijethiggs

	higgsp4

	jets

	leadJets

	met

	mjj

	mva
	self.ptvis = diLepton.pt() new VBF MVA, based on 4 variables More...

	otherJets

	ptvis

	vbfMvaCalc

	visjeteta

Detailed Description

Computes and holds VBF quantities

Definition at line 5 of file VBF.py.

Constructor & Destructor Documentation

◆ init()

def VBF.VBF.__init__	(	self,
		jets,
		diLepton,
		vbfMvaCalc,
		cjvPtCut
	)

jets: jets cleaned from the diLepton legs.
diLepton: the di-tau, for example. Necessary to compute input variables for MVA selection

Definition at line 7 of file VBF.py.

     def __init__(self, jets, diLepton, vbfMvaCalc, cjvPtCut):
         '''jets: jets cleaned from the diLepton legs.
         diLepton: the di-tau, for example. Necessary to compute input variables for MVA selection
         '''
         self.cjvPtCut = cjvPtCut
         self.vbfMvaCalc = vbfMvaCalc
         self.jets = jets
         # the MET is taken from the di-lepton, because it can depend on it
         # e.g. recoil corrections, mva met
         self.met = diLepton.met()
         self.leadJets = jets[:2] # taking first 2 jets (leading ones)
         self.otherJets = jets[2:]
         self.centralJets = self.findCentralJets( self.leadJets, self.otherJets )
 
         # delta eta
         self.deta = self.leadJets[0].eta() - self.leadJets[1].eta()
 
         # below, the variables for the MVA selection
         # delta phi
         self.dphi = deltaPhi(self.leadJets[0].phi(), self.leadJets[1].phi())
         dijetp4 = self.leadJets[0].p4() + self.leadJets[1].p4()
         # mass of the di-jet system
         self.mjj = dijetp4.M()
         # pt of di-jet system
         self.dijetpt = dijetp4.pt()
         # phi of di-jet system
         self.dijetphi = dijetp4.phi()
         # higgs momentum (defined as the di-lepton momentum + the met momentum)
         # don't access longitudinal quantities!
         self.higgsp4 = diLepton.p4() + self.met.p4()
         # delta phi between dijet system and higgs system
         self.dphidijethiggs = deltaPhi( self.dijetphi, self.higgsp4.phi() )
         # ? 
         visDiLepton = diLepton.leg1 ().p4 () + diLepton.leg2 ().p4 ()
         self.visjeteta = min (
             abs (self.leadJets[0].eta () - visDiLepton.eta ()), 
             abs (self.leadJets[1].eta () - visDiLepton.eta ()))
         # visible higgs pt = di-lepton pt
         self.ptvis = visDiLepton.pt()
         
         if self.vbfMvaCalc is not None:
             self.mva = self.vbfMvaCalc.val( self.mjj,
                                             abs(self.deta),
                                             self.visjeteta,
                                             self.ptvis )
         else:
             self.mva = -99.
 
 #  double mjj      , // the invariant mass of the two tag jets
 #  double dEta     , // the pseudorapidity difference between the two tag jets
 #  double dPhi     , // the phi difference between the two tag jets
 #  double ditau_pt , // the vector sum of the pT of the tau + electron/muon + MET
 #  double dijet_pt , // the vector sum of the pT of the two tag jets
 #  double dPhi_hj  , // the phi difference between the di-tau vector and the di-jet vector
 #  double C1       , // the pseudorapidity difference between the *visible* di-tau vector and the closest tag jet
 #  double C2         // the *visible* pT of the di-tau
         
         

Member Function Documentation

◆ str()

def VBF.VBF.__str__ ( self )

Definition at line 94 of file VBF.py.

References VBF.VBF.centralJets, HcalCellType::HcalCell.deta, VBF.VBF.deta, RectangularEtaPhiRegion.deta, VBF.VBF.dijetphi, VBF.VBF.dijetpt, HcalCellType::HcalCell.dphi, VBF.VBF.dphi, RectangularEtaPhiRegion.dphi, HcalDDDRecConstants::HcalEtaBin.dphi, LMapRow.dphi, DDBHMAngular.dphi, HcalHardcodeGeometryLoader::HBHOCellParameters.dphi, HcalFlexiHardcodeGeometryLoader::HBHOCellParameters.dphi, XMLProcessor::_LMapRowHBEF.dphi, HcalHardcodeGeometryLoader::HECellParameters.dphi, HcalFlexiHardcodeGeometryLoader::HECellParameters.dphi, HcalHardcodeGeometryLoader::HFCellParameters.dphi, HcalFlexiHardcodeGeometryLoader::HFCellParameters.dphi, MuonGeometryArrange::MGACollection.dphi, trklet::IMATH_TrackletCalculatorDisk.dphi, trklet::IMATH_TrackletCalculatorOverlap.dphi, trklet::IMATH_TrackletCalculator.dphi, VBF.VBF.dphidijethiggs, join(), VBF.VBF.leadJets, genParticles_cff.map, VBF.VBF.mjj, SMPDQM.mjj, VBF.VBF.ptvis, and VBF.VBF.visjeteta.

     def __str__(self):
         header = 'VBF : deta={deta:4.2f}, Mjj={mjj:4.2f}, #centjets={ncentjets}'
         header = header.format( deta=self.deta, mjj=self.mjj, ncentjets=len(self.centralJets))
         leadJets = map( str, self.leadJets )
         centralJets = map( str, self.centralJets)
         tmp = [header]
         tmp.append('MVA input variables: dphi={dphi:4.2f}, dijetpt={dijetpt:4.2f}, dijetphi={dijetphi:4.2f}, dphidijethiggs={dphidijethiggs:4.2f}, visjeteta={visjeteta:4.2f}, ptvis={ptvis:4.2f}'.format(
             dphi = self.dphi,
             dijetpt = self.dijetpt,
             dijetphi = self.dijetphi,
             dphidijethiggs = self.dphidijethiggs,
             visjeteta = self.visjeteta,
             ptvis = self.ptvis
             ))
         tmp.append('Leading Jets:')
         tmp.extend( leadJets )
         tmp.append('Central Jets:')
         tmp.extend( centralJets )
         return '\n'.join( tmp )

◆ calcP4()

def VBF.VBF.calcP4	(	self,
		jets
	)

returns the sum p4 of a collection of objects.
FIXME: remove this function, which is a bit stupid

Definition at line 85 of file VBF.py.

     def calcP4(self, jets):
         '''returns the sum p4 of a collection of objects.
         FIXME: remove this function, which is a bit stupid
         '''
         p4 = TLorentzVector()
         for jet in jets:
             p4 += TLorentzVector(jet.px(), jet.py(), jet.pz(), jet.energy())
         return p4
 

◆ findCentralJets()

def VBF.VBF.findCentralJets	(	self,
		leadJets,
		otherJets
	)

Finds all jets between the 2 leading jets, for central jet veto.

Definition at line 66 of file VBF.py.

References VBF.VBF.cjvPtCut, PVValHelper.eta, and ALCARECOTkAlBeamHalo_cff.filter.

     def findCentralJets( self, leadJets, otherJets ):
         '''Finds all jets between the 2 leading jets, for central jet veto.'''
         if not len(otherJets):
             return []
         etamin = leadJets[0].eta()
         etamax = leadJets[1].eta()
         if etamin > etamax:
             etamin, etamax = etamax, etamin
         def isCentral( jet ):
             if jet.pt()<self.cjvPtCut:
                 return False
             eta = jet.eta()
             if etamin < eta and eta < etamax:
                 return True
             else:
                 return False
         centralJets = list(filter( isCentral, otherJets ))
         return centralJets
 

Member Data Documentation

◆ centralJets

VBF.VBF.centralJets

Definition at line 19 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ cjvPtCut

VBF.VBF.cjvPtCut

Definition at line 11 of file VBF.py.

Referenced by VBF.VBF.findCentralJets().

◆ deta

VBF.VBF.deta

Definition at line 22 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ dijetphi

VBF.VBF.dijetphi

Definition at line 33 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ dijetpt

VBF.VBF.dijetpt

Definition at line 31 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ dphi

VBF.VBF.dphi

Definition at line 26 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ dphidijethiggs

VBF.VBF.dphidijethiggs

Definition at line 38 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ higgsp4

VBF.VBF.higgsp4

Definition at line 36 of file VBF.py.

◆ jets

VBF.VBF.jets

Definition at line 13 of file VBF.py.

◆ leadJets

VBF.VBF.leadJets

Definition at line 17 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ met

VBF.VBF.met

Definition at line 16 of file VBF.py.

Referenced by objects.METAnalyzer.METAnalyzer.applyDeltaMet().

◆ mjj

VBF.VBF.mjj

Definition at line 29 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ mva

VBF.VBF.mva

self.ptvis = diLepton.pt() new VBF MVA, based on 4 variables

Definition at line 49 of file VBF.py.

◆ otherJets

VBF.VBF.otherJets

Definition at line 18 of file VBF.py.

◆ ptvis

VBF.VBF.ptvis

Definition at line 45 of file VBF.py.

Referenced by VBF.VBF.__str__().

◆ vbfMvaCalc

VBF.VBF.vbfMvaCalc

Definition at line 12 of file VBF.py.

◆ visjeteta

VBF.VBF.visjeteta

Definition at line 41 of file VBF.py.

Referenced by VBF.VBF.__str__().

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ __str__()

◆ calcP4()

◆ findCentralJets()

Member Data Documentation

◆ centralJets

◆ cjvPtCut

◆ deta

◆ dijetphi

◆ dijetpt

◆ dphi

◆ dphidijethiggs

◆ higgsp4

◆ jets

◆ leadJets

◆ met

◆ mjj

◆ mva

◆ otherJets

◆ ptvis

◆ vbfMvaCalc

◆ visjeteta

◆ init()

◆ str()