Tau.Tau Class Reference

Inheritance diagram for Tau.Tau:

Public Member Functions
def	__init__ (self, tau)
def	__str__ (self)
def	dxy (self, vertex=None)
def	dxy_approx (self, vertex=None)
def	dz (self, vertex=None)
def	mvaId (self)
def	relIso (self, dBetaFactor=0, allCharged=0)
def	relIsoR (self, R=0.3, dBetaFactor=0, allCharged=0)
def	zImpact (self, vertex=None)

Public Attributes
	tau

Detailed Description

Definition at line 10 of file Tau.py.

Constructor & Destructor Documentation

__init__()

def Tau.Tau.__init__	(		self,
			tau
	)

Definition at line 12 of file Tau.py.

    def __init__(self, tau):
        self.tau = tau
        super(Tau, self).__init__(tau)
        

Member Function Documentation

__str__()

def Tau.Tau.__str__

(

self

)

Definition at line 65 of file Tau.py.

    def __str__(self):
        lep = super(Tau, self).__str__()
        spec = '\t\tTau: decay = {decMode:<15}'.format(
            decMode = tauDecayModes.intToName(self.decayMode())
        )
        return '\n'.join([lep, spec])
 
 

References dnn_inputs_2017v1.decayMode, reco::PFTau.decayMode(), pat::Tau.decayMode(), and join().

dxy()

def Tau.Tau.dxy	(		self,
			vertex = None
	)

More precise dxy calculation as pre-calculated in the tau object
for the primary vertex it was constructed with.
Returns standard dxy calculation if the passed vertex differs from the
one in the tau object.

Definition at line 37 of file Tau.py.

    def dxy(self, vertex=None):
        '''More precise dxy calculation as pre-calculated in the tau object
        for the primary vertex it was constructed with.
        Returns standard dxy calculation if the passed vertex differs from the
        one in the tau object.
        '''
        if vertex is None:
            vertex = self.associatedVertex
        # x/y/z are directly saved in the tau object instead of a reference to 
        # the PV
        if abs(vertex.z() == self.vertex().z()) < 0.0001:
            return self.physObj.dxy()
        else:
            return self.dxy_approx(vertex)
 

References funct.abs(), Electron.Electron.associatedVertex, reco::tau::RecoTauVertexAssociator.associatedVertex(), Tau.Tau.dxy_approx(), PhysicsObject.PhysicsObject.physObj, ParticleFlux::flux.vertex, CosmicParametersDefinerForTP.vertex(), TrimmedVertexFitter.vertex(), ScoutingParticle.vertex(), TrackClassFilter::Input.vertex, KinematicVertexFactory.vertex(), TrackRefitter.vertex, AbstractConfFitter.vertex(), ConfigurableVertexFitter.vertex(), GsfTrackRefitter.vertex, VertexFitter< N >.vertex(), VertexFitter< 5 >.vertex(), VertexFitter< 6 >.vertex(), EcalSimPhotonMCTruth.vertex(), AdaptiveGsfVertexFitter.vertex(), PhotonMCTruth.vertex(), FSimDisplacedVertex.vertex(), GsfVertexFitter.vertex(), Cone.vertex(), ParametersDefinerForTP.vertex(), SoftPFElectronTagInfoProducer.vertex, KalmanVertexFitter.vertex(), pat::VertexAssociation.vertex(), reco::NuclearInteraction.vertex(), reco::TemplatedSecondaryVertexTagInfo< IPTI, VTX >::VertexData.vertex, CTPPSFastTrack.vertex(), tauImpactParameter::LorentzVectorParticle.vertex(), AdaptiveVertexFitter.vertex(), reco::ForwardProton.vertex(), FSimTrack.vertex(), BPHDecayVertex.vertex(), FastHelix.vertex(), CaloPoint::DistanceToVertex.vertex, SimpleConeBounds.vertex(), SequentialVertexFitter< N >.vertex(), SequentialVertexFitter< 5 >.vertex(), FBaseSimEvent.vertex(), reco::MuonSimInfo.vertex, reco::Candidate.vertex(), VertexFitterResult.vertex, reco::PFCluster.vertex(), reco::Particle.vertex(), TrackingParticle.vertex(), HGCalClusterT< C >.vertex(), reco::LeafCandidate.vertex(), reco::ParticleState.vertex(), RawParticle.vertex(), reco::TrackBase.vertex(), pat::PackedGenParticle.vertex(), reco::PFCandidate.vertex(), pat::PackedCandidate.vertex(), ntupleDataFormat.Track.vertex(), and PEcalValidInfo.vertex().

Referenced by ntupleDataFormat.Track.dxyPull().

dxy_approx()

def Tau.Tau.dxy_approx	(		self,
			vertex = None
	)

Returns standard dxy for an arbitrary passed vertex

Definition at line 28 of file Tau.py.

    def dxy_approx(self, vertex=None):
        '''Returns standard dxy for an arbitrary passed vertex'''
        if vertex is None:
            vertex = self.associatedVertex
        vtx = self.leadChargedHadrCand().vertex()
        p4 = self.p4()
        return ( - (vtx.x()-vertex.position().x()) *  p4.y()
                 + (vtx.y()-vertex.position().y()) *  p4.x() ) /  p4.pt()
 

References Electron.Electron.associatedVertex, reco::tau::RecoTauVertexAssociator.associatedVertex(), reco::PFTau.leadChargedHadrCand(), pat::Tau.leadChargedHadrCand(), CondFormats_CTPPSPixelObjects::dictionary.p4, reco::PUSubMETCandInfo.p4(), InvariantMassFromVertex.p4(), ResonanceBuilder.Resonance.p4(), ParticleLevelProducer.p4(), CondFormats_SiPixelObjects::dictionary.p4, MuScleFitMuon.p4(), tauImpactParameter::LorentzVectorParticle.p4(), reco::Candidate.p4(), TopDecaySubset.p4(), CaloParticle.p4(), PrimaryVertexAnalyzer4PUSlimmed::simPrimaryVertex.p4, reco::Particle.p4(), SimCluster.p4(), p4, BPHKinematicFit.p4(), reco::MuonSimInfo.p4, TrackingParticle.p4(), reco::ParticleState.p4(), HGCalClusterT< C >.p4(), reco::LeafCandidate.p4(), egHLT::OffPho.p4(), reco::tau::RecoTauConstructor.p4(), egHLT::OffEle.p4(), CaloTower.p4(), reco::Vertex.p4(), pat::PackedGenParticle.p4(), reco::Photon.p4(), Electron.Electron.p4(), pat::PackedCandidate.p4(), reco::GsfElectron.p4(), and bphysicsOniaDQM_cfi.vertex.

Referenced by Tau.Tau.dxy().

dz()

def Tau.Tau.dz	(		self,
			vertex = None
	)

Definition at line 52 of file Tau.py.

    def dz(self, vertex=None):
        if vertex is None:
            vertex = self.associatedVertex
        vtx = self.leadChargedHadrCand().vertex()
        p4 = self.p4()
        return  (vtx.z()-vertex.position().z()) - ((vtx.x()-vertex.position().x())*p4.x()+(vtx.y()-vertex.position().y())*p4.y())/ p4.pt() *  p4.z()/ p4.pt()
    

References Electron.Electron.associatedVertex, reco::tau::RecoTauVertexAssociator.associatedVertex(), reco::PFTau.leadChargedHadrCand(), pat::Tau.leadChargedHadrCand(), CondFormats_CTPPSPixelObjects::dictionary.p4, reco::PUSubMETCandInfo.p4(), InvariantMassFromVertex.p4(), ResonanceBuilder.Resonance.p4(), ParticleLevelProducer.p4(), CondFormats_SiPixelObjects::dictionary.p4, MuScleFitMuon.p4(), tauImpactParameter::LorentzVectorParticle.p4(), reco::Candidate.p4(), TopDecaySubset.p4(), CaloParticle.p4(), PrimaryVertexAnalyzer4PUSlimmed::simPrimaryVertex.p4, reco::Particle.p4(), SimCluster.p4(), p4, BPHKinematicFit.p4(), reco::MuonSimInfo.p4, TrackingParticle.p4(), reco::ParticleState.p4(), HGCalClusterT< C >.p4(), reco::LeafCandidate.p4(), egHLT::OffPho.p4(), reco::tau::RecoTauConstructor.p4(), egHLT::OffEle.p4(), CaloTower.p4(), reco::Vertex.p4(), pat::PackedGenParticle.p4(), reco::Photon.p4(), Electron.Electron.p4(), pat::PackedCandidate.p4(), reco::GsfElectron.p4(), and bphysicsOniaDQM_cfi.vertex.

Referenced by ntupleDataFormat.Track.dzPull().

mvaId()

def Tau.Tau.mvaId

(

self

)

For a transparent treatment of electrons, muons and taus. Returns -99

Definition at line 24 of file Tau.py.

    def mvaId(self):
        '''For a transparent treatment of electrons, muons and taus. Returns -99'''
        return -99
 

relIso()

def Tau.Tau.relIso	(		self,
			dBetaFactor = 0,
			allCharged = 0
	)

Just making the tau behave as a lepton, with dummy parameters.

Definition at line 16 of file Tau.py.

    def relIso(self, dBetaFactor=0, allCharged=0):
        '''Just making the tau behave as a lepton, with dummy parameters.'''
        return -1
 

relIsoR()

def Tau.Tau.relIsoR	(		self,
			R = 0.3,
			dBetaFactor = 0,
			allCharged = 0
	)

Just making the tau behave as a lepton, with dummy parameters.

Definition at line 20 of file Tau.py.

    def relIsoR(self, R=0.3, dBetaFactor=0, allCharged=0):
        '''Just making the tau behave as a lepton, with dummy parameters.'''
        return -1
 

zImpact()

def Tau.Tau.zImpact	(		self,
			vertex = None
	)

z impact at ECAL surface

Definition at line 59 of file Tau.py.

    def zImpact(self, vertex=None):
        '''z impact at ECAL surface'''
        if vertex is None:
            vertex = self.associatedVertex
        return vertex.z() + 130./math.tan(self.theta())
 

References Electron.Electron.associatedVertex, reco::tau::RecoTauVertexAssociator.associatedVertex(), L1TkMuMantraDF::track_df.theta, TwoBodyDecayParameters.theta, res::HelperMET.theta(), TwoBodyDecayDerivatives.theta, l1t::EMTFPtLUT.theta, res::HelperElectron.theta(), res::HelperMuon.theta(), res::HelperJet.theta(), L1TkMuMantraDF::muon_df.theta, reco::isodeposit::Direction.theta(), DDHCalEndcapModuleAlgo::HcalEndcapPar.theta, DDTrackerLinear.theta, HcalBarrelAlgo.theta, DDHCalTBZposAlgo.theta, DDHCalTestBeamAlgo.theta, DDHCalTBCableAlgo.theta, reco::CaloMuon.theta(), tmtt::TP.theta(), l1t::emtf::RPC.theta, reco::GhostTrackPrediction.theta(), HCalEndcapModuleAlgo::HcalEndcapPar.theta, PerigeeTrajectoryParameters.theta(), tmtt::TrackerModule.theta(), TtFullHadSignalSel.theta(), ValidationMisalignedTracker.theta, Geom::Spherical2Cartesian< T >.theta(), Thrust::ThetaPhi.theta, PV3DBase< Scalar, PointTag, GlobalTag >.theta(), Vector3DBase< U, GlobalTag >.theta(), PV3DBase< Scalar, VectorTag, GlobalTag >.theta(), PV3DBase< T, PointTag, GlobalTag >.theta(), PV3DBase< T, VectorTag, FrameTag >.theta(), Point3DBase< T, Frame >.theta(), PV3DBase< T, PointTag, FrameTag >.theta(), PV3DBase< align::Scalar, PointTag, GlobalTag >.theta(), Point3DBase< U, LocalTag >.theta(), Vector3DBase< U, LocalTag >.theta(), Point3DBase< U, GlobalTag >.theta(), Point3DBase< U, FrameTag >.theta(), Vector3DBase< U, FrameTag >.theta(), PV3DBase< float, PointTag, GlobalTag >.theta(), Vector3DBase< U, Frame >.theta(), Vector3DBase< T, Frame >.theta(), Point3DBase< U, Frame >.theta(), Vector3DBase< T, FrameTag >.theta(), Vector3DBase< float, GlobalTag >.theta(), Vector3DBase< double, LocalTag >.theta(), PV3DBase< long double, PointTag, GlobalTag >.theta(), PV3DBase< T, PV, F >.theta(), PV3DBase< T, PVType, FrameType >.theta(), PV3DBase< float, VectorTag, LocalTag >.theta(), PV3DBase< float, PointTag, LocalTag >.theta(), EcalTrapezoidParameters.theta(), DDTrap.theta(), cms::dd::DDTrap.theta(), reco::Candidate.theta(), tmtt::Stub.theta(), Basic3DVector< long double >.theta(), tmtt::KFTrackletTrack.theta(), reco::Particle.theta(), SingleParticleEvent.theta(), TrackStruct::TrackParameterStruct.theta, reco::PFCluster.theta(), CaloParticle.theta(), Basic3DVector< float > mom GlobalVector.theta(), Basic3DVector< align::Scalar >.theta(), Basic3DVector< U >.theta(), Basic3DVector< Scalar >.theta(), Basic3DVector< float >.theta(), Basic3DVector< float > pos GlobalPoint.theta(), Basic3DVector< float > seedCentre float.theta(), Basic3DVector< float > tcCentre float.theta(), Basic3DVector< double >.theta(), Basic3DVector< float > constituentCentre Basic3DVector< float >.theta(), Basic3DVector< float > seedCentre.theta(), Basic3DVector< T >.theta(), reco::ParticleState.theta(), CosmicRateAnalyzer.theta, SimCluster.theta(), TrackingParticle.theta(), HGCalClusterT< C >.theta(), reco::LeafCandidate.theta(), DDHCalBarrelAlgo.theta, tmtt::L1track3D.theta(), l1t::EMTFTrack.theta, reco::TrackBase.theta(), RawParticle.theta(), tmtt::L1fittedTrack.theta(), pat::PackedGenParticle.theta(), l1t::EMTFHit.theta, DDParallelepiped.theta(), and pat::PackedCandidate.theta().

Member Data Documentation

tau

Tau.Tau.tau

Definition at line 13 of file Tau.py.

Referenced by DiObject.TauMuon.leg1(), DiObject.TauElectron.leg1(), and DiObject.TauTau.leg1().