reco::tau::disc Namespace Reference

Typedefs
typedef const PFTau &	Tau
typedef std::vector< double >	VDouble

Functions
double	AbsEta (Tau tau)
double	AbsJetEta (Tau tau)
VDouble	ChargedOutlierAngle (Tau)
VDouble	ChargedOutlierPt (Tau)
double	ChargedOutlierSumPt (Tau)
VDouble	Dalitz (Tau)
VDouble	Dalitz2 (Tau tau)
double	DecayMode (Tau tau)
double	EMFraction (Tau tau)
double	Eta (Tau tau)
VDouble	FilteredObjectPt (Tau)
VDouble	GammaOccupancy (Tau)
VDouble	GammaPt (Tau)
double	ImpactParameterSignificance (Tau tau)
VDouble	InvariantMass (Tau)
double	InvariantMassOfSignal (Tau tau)
VDouble	InvariantMassOfSignalWithFiltered (Tau)
double	IsolationChargedAveragePtFraction (Tau tau)
double	IsolationChargedPtFraction (Tau tau)
double	IsolationChargedSumHard (Tau tau)
double	IsolationChargedSumHardRelative (Tau tau)
double	IsolationChargedSumSoft (Tau tau)
double	IsolationChargedSumSoftRelative (Tau tau)
double	IsolationECALPtFraction (Tau tau)
double	IsolationECALSumHard (Tau tau)
double	IsolationECALSumHardRelative (Tau tau)
double	IsolationECALSumSoft (Tau tau)
double	IsolationECALSumSoftRelative (Tau tau)
double	IsolationNeutralHadronPtFraction (Tau tau)
double	JetEta (Tau tau)
double	JetPt (Tau tau)
double	JetTauDR (Tau tau)
double	JetWidth (Tau tau)
CandidatePtr	mainTrack (const PFTau &tau)
CandidatePtr	mainTrack (Tau tau)
double	MainTrackAngle (Tau)
double	MainTrackEta (Tau)
double	MainTrackPt (Tau)
double	MainTrackPtFraction (Tau tau)
double	Mass (Tau tau)
VDouble	NeutralOutlierAngle (Tau)
VDouble	NeutralOutlierPt (Tau)
double	NeutralOutlierSumPt (Tau)
std::vector< CandidatePtr >	notMainTrack (Tau tau)
double	OpeningAngle3D (Tau tau)
double	OpeningDeltaR (Tau tau)
VDouble	OutlierAngle (Tau)
VDouble	OutlierMass (Tau)
double	OutlierN (Tau)
double	OutlierNCharged (Tau)
VDouble	OutlierPt (Tau)
double	OutlierSumPt (Tau)
VDouble	PiZeroAngle (Tau)
VDouble	PiZeroEta (Tau)
VDouble	PiZeroPt (Tau)
double	Pt (Tau tau)
double	ScaledEtaJetCollimation (Tau tau)
double	ScaledOpeningDeltaR (Tau tau)
double	ScaledPhiJetCollimation (Tau tau)
double	SignalPtFraction (Tau tau)
VDouble	TrackAngle (Tau)
VDouble	TrackEta (Tau)
VDouble	TrackPt (Tau)

Typedef Documentation

typedef const PFTau& reco::tau::disc::Tau

Definition at line 24 of file RecoTauDiscriminantFunctions.h.

typedef std::vector<double> reco::tau::disc::VDouble

Definition at line 25 of file RecoTauDiscriminantFunctions.h.

Function Documentation

double reco::tau::disc::AbsEta

(

Tau

tau

)

Definition at line 63 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), and reco::LeafCandidate::eta().

{ return std::abs(tau.eta()); }

double reco::tau::disc::AbsJetEta

(

Tau

tau

)

Definition at line 80 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), and reco::PFTau::jetRef().

                          {
  return std::abs(tau.jetRef()->eta());
}

VDouble reco::tau::disc::ChargedOutlierAngle

(

Tau

tau

)

Definition at line 356 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationChargedHadrCands(), and reco::LeafCandidate::p4().

                                     {
  return extract(tau.isolationChargedHadrCands(), DeltaRToAxis(tau.p4()));
}

VDouble reco::tau::disc::ChargedOutlierPt

(

Tau

tau

)

Definition at line 352 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationChargedHadrCands(), and reco::Candidate::pt().

                                  {
  return extract(tau.isolationChargedHadrCands(), std::mem_fn(&Candidate::pt));
}

double reco::tau::disc::ChargedOutlierSumPt

(

Tau

tau

)

Definition at line 309 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationPFChargedHadrCandsPtSum().

                                    {
  return tau.isolationPFChargedHadrCandsPtSum();
}

VDouble reco::tau::disc::Dalitz

(

Tau

tau

)

Definition at line 369 of file RecoTauDiscriminantFunctions.cc.

References Dalitz2().

                        {
  return Dalitz2(tau);
}

VDouble reco::tau::disc::Dalitz2

(

Tau

tau

)

Definition at line 177 of file RecoTauDiscriminantFunctions.cc.

References mainTrack(), notMainTrack(), convertSQLitetoXML_cfg::output, p4, and reco::PFTau::signalPiZeroCandidates().

Referenced by Dalitz().

                         {
  CandidatePtr theMainTrack = mainTrack(tau);
  std::vector<CandidatePtr> otherSignalTracks = notMainTrack(tau);
  const std::vector<RecoTauPiZero> &pizeros = tau.signalPiZeroCandidates();
  VDouble output;
  output.reserve(otherSignalTracks.size() + pizeros.size());
  // Add combos with tracks
  for(auto const& trk : otherSignalTracks) {
    reco::Candidate::LorentzVector p4 = theMainTrack->p4() + trk->p4();
    output.push_back(p4.mass());
  }
  // Add combos with pizeros
  for(auto const& pizero : pizeros) {
    reco::Candidate::LorentzVector p4 = theMainTrack->p4() + pizero.p4();
    output.push_back(p4.mass());
  }
  return output;
}

double reco::tau::disc::DecayMode

(

Tau

tau

)

Definition at line 65 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::decayMode().

{ return tau.decayMode(); }

double reco::tau::disc::EMFraction

(

Tau

tau

)

Definition at line 253 of file RecoTauDiscriminantFunctions.cc.

References CustomPhysics_cfi::gamma, LogDebug, reco::LeafCandidate::pt(), mps_fire::result, reco::PFTau::signalGammaCands(), and metsig::tau.

                           {
  //double result = tau.emFraction();
  reco::Candidate::LorentzVector gammaP4;
  for(auto const& gamma : tau.signalGammaCands()) {
    gammaP4 += gamma->p4();
  }
  double result = gammaP4.pt()/tau.pt();

  if (result > 0.99) {
    LogDebug("TauDiscFunctions") << "EM fraction = " << result
      << tau ;
      LogDebug("TauDiscFunctions") << "charged" ;
    for(auto const& cand : tau.signalChargedHadrCands()) {
      LogDebug("TauDiscFunctions") << " pt: " << cand->pt() << " pdgId: " << cand->pdgId() <<  " key: " << cand.key() ;
    }
    LogDebug("TauDiscFunctions") << "gammas" ;
    for(auto const& cand : tau.signalGammaCands()) {
      LogDebug("TauDiscFunctions") << " pt: " << cand->pt() << " pdgId: " << cand->pdgId() <<  " key: " << cand.key() ;
    }
  }
  return result;
}

double reco::tau::disc::Eta

(

Tau

tau

)

Definition at line 62 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::eta().

Referenced by SiStripGainFromData::algoBeginJob(), ResolutionAnalyzer::analyze(), HTMonitor::analyze(), BPHMonitor::analyze(), IsolatedGenParticles::analyze(), EmbeddingHepMCFilter::apply_cuts(), FFTJetProducer::beginJob(), JetMETHLTOfflineSource::bookHistograms(), AlphaTVarProducer::CalcAlphaT(), AlphaTVarProducer::CalcHT(), AlphaTVarProducer::CalcMHT(), PythiaHepMCFilterGammaGamma::filter(), SiStripGainsPCLHarvester::gainQualityMonitor(), DTMuonMillepede::getbqcMatrix(), DTMuonMillepede::getCqcMatrix(), CovarianceMatrix::getEtaDependentScaleFactor(), EcalClusterLocalContCorrection::getValue(), EcalBasicClusterLocalContCorrection::getValue(), EcalClusterCrackCorrection::getValue(), HLTElectronEtFilter::hltFilter(), HLTElectronGenericFilter::hltFilter(), EGammaMvaEleEstimator::isInitialized(), likelihood(), egammaTools::localEcalClusterCoordsEB(), egammaTools::localEcalClusterCoordsEE(), PixelModule::operator<(), l1t::TriggerMenuParser::parseCalo(), l1t::TriggerMenuParser::parseCaloCorr(), l1t::TriggerMenuParser::parseEnergySum(), l1t::TriggerMenuParser::parseEnergySumCorr(), l1t::TriggerMenuParser::parseMuon(), l1t::TriggerMenuParser::parseMuonCorr(), PFTauElecRejectionBenchmark::process(), ZeeCalibration::produce(), SiStripGainFromCalibTree::qualityMonitor(), FastL1BitInfo::setEta(), JetMETHLTOfflineSource::PathInfo::setHistos(), and TEcnaHistos::TowerCrystalNumbering().

{ return tau.eta(); }

VDouble reco::tau::disc::FilteredObjectPt

(

Tau

tau

)

Definition at line 375 of file RecoTauDiscriminantFunctions.cc.

{ return VDouble(); }

VDouble reco::tau::disc::GammaOccupancy

(

Tau

tau

)

Definition at line 376 of file RecoTauDiscriminantFunctions.cc.

{ return VDouble(); }

VDouble reco::tau::disc::GammaPt

(

Tau

tau

)

Definition at line 377 of file RecoTauDiscriminantFunctions.cc.

{ return VDouble(); }

double reco::tau::disc::ImpactParameterSignificance

(

Tau

tau

)

Definition at line 276 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), and reco::PFTau::leadPFChargedHadrCandsignedSipt().

                                            {
  return std::abs(tau.leadPFChargedHadrCandsignedSipt());
}

VDouble reco::tau::disc::InvariantMass

(

Tau

tau

)

Definition at line 379 of file RecoTauDiscriminantFunctions.cc.

Referenced by ErsatzMEt::ersatzFabrik(), l1t::TriggerMenuParser::parseCondFormats(), ErsatzMEt::probeFinder(), TagProbeMassProducer::produce(), HemisphereAlgo::reconstruct(), and heppy::Hemisphere::Reconstruct().

{ return VDouble(); }

double reco::tau::disc::InvariantMassOfSignal

(

Tau

tau

)

Definition at line 66 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::mass().

{ return tau.mass(); }

VDouble reco::tau::disc::InvariantMassOfSignalWithFiltered

(

Tau

tau

)

Definition at line 378 of file RecoTauDiscriminantFunctions.cc.

{ return VDouble(); }

double reco::tau::disc::IsolationChargedAveragePtFraction

(

Tau

tau

)

Definition at line 166 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationChargedHadrCands(), reco::PFTau::isolationPFChargedHadrCandsPtSum(), and reco::PFTau::leadChargedHadrCand().

                                                  {
  size_t nIsoCharged = tau.isolationChargedHadrCands().size();
  double averagePt = (nIsoCharged) ?
      tau.isolationPFChargedHadrCandsPtSum()/nIsoCharged : 0;
  return averagePt/tau.leadChargedHadrCand()->pt();
}

double reco::tau::disc::IsolationChargedPtFraction

(

Tau

tau

)

Definition at line 98 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationPFChargedHadrCandsPtSum(), and reco::PFTau::jetRef().

                                           {
  return tau.isolationPFChargedHadrCandsPtSum()/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationChargedSumHard

(

Tau

tau

)

Definition at line 196 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationChargedHadrCands(), convertSQLitetoXML_cfg::output, EnergyCorrector::pt, and reco::Candidate::pt().

Referenced by IsolationChargedSumHardRelative().

                                        {
  VDouble isocands = extract(tau.isolationChargedHadrCands(), std::mem_fn(&Candidate::pt));
  double output = 0.0;
  for(double pt : isocands) {
    if (pt > 1.0)
      output += pt;
  }
  return output;
}

double reco::tau::disc::IsolationChargedSumHardRelative

(

Tau

tau

)

Definition at line 217 of file RecoTauDiscriminantFunctions.cc.

References IsolationChargedSumHard(), and reco::PFTau::jetRef().

                                                {
  return IsolationChargedSumHard(tau)/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationChargedSumSoft

(

Tau

tau

)

Definition at line 206 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationChargedHadrCands(), convertSQLitetoXML_cfg::output, EnergyCorrector::pt, and reco::Candidate::pt().

Referenced by IsolationChargedSumSoftRelative().

                                        {
  VDouble isocands = extract(tau.isolationChargedHadrCands(), std::mem_fn(&Candidate::pt));
  double output = 0.0;
  for(double pt : isocands) {
    if (pt < 1.0)
      output += pt;
  }
  return output;
}

double reco::tau::disc::IsolationChargedSumSoftRelative

(

Tau

tau

)

Definition at line 221 of file RecoTauDiscriminantFunctions.cc.

References IsolationChargedSumSoft(), and reco::PFTau::jetRef().

                                                {
  return IsolationChargedSumSoft(tau)/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationECALPtFraction

(

Tau

tau

)

Definition at line 102 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationPFGammaCandsEtSum(), and reco::PFTau::jetRef().

                                        {
  return tau.isolationPFGammaCandsEtSum()/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationECALSumHard

(

Tau

tau

)

Definition at line 225 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationGammaCands(), convertSQLitetoXML_cfg::output, EnergyCorrector::pt, and reco::Candidate::pt().

Referenced by IsolationECALSumHardRelative().

                                     {
  VDouble isocands = extract(tau.isolationGammaCands(), std::mem_fn(&Candidate::pt));
  double output = 0.0;
  for(double pt : isocands) {
    if (pt > 1.5)
      output += pt;
  }
  return output;
}

double reco::tau::disc::IsolationECALSumHardRelative

(

Tau

tau

)

Definition at line 246 of file RecoTauDiscriminantFunctions.cc.

References IsolationECALSumHard(), and reco::PFTau::jetRef().

                                             {
  return IsolationECALSumHard(tau)/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationECALSumSoft

(

Tau

tau

)

Definition at line 235 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationGammaCands(), convertSQLitetoXML_cfg::output, EnergyCorrector::pt, and reco::Candidate::pt().

Referenced by IsolationECALSumSoftRelative().

                                     {
  VDouble isocands = extract(tau.isolationGammaCands(), std::mem_fn(&Candidate::pt));
  double output = 0.0;
  for(double pt : isocands) {
    if (pt < 1.5)
      output += pt;
  }
  return output;
}

double reco::tau::disc::IsolationECALSumSoftRelative

(

Tau

tau

)

Definition at line 249 of file RecoTauDiscriminantFunctions.cc.

References IsolationECALSumSoft(), and reco::PFTau::jetRef().

                                             {
  return IsolationECALSumSoft(tau)/tau.jetRef()->pt();
}

double reco::tau::disc::IsolationNeutralHadronPtFraction

(

Tau

tau

)

Definition at line 106 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationNeutrHadrCands(), and reco::PFTau::jetRef().

                                                 {
  double sum = 0.0;
  for(auto const& cand : tau.isolationNeutrHadrCands()) {
    sum += cand->pt();
  }
  return sum/tau.jetRef()->pt();
}

double reco::tau::disc::JetEta

(

Tau

tau

)

Definition at line 76 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::jetRef().

Referenced by JME::JetParameters::set(), JME::JetParameters::setJetEta(), and JME::throwException().

                       {
  return tau.jetRef()->eta();
}

double reco::tau::disc::JetPt

(

Tau

tau

)

Definition at line 72 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::jetRef().

Referenced by JetMETHLTOfflineSource::bookHistograms(), JetMETHLTOfflineSource::PathInfo::setDgnsHistos(), JME::JetParameters::setJetPt(), and JME::throwException().

                      {
  return tau.jetRef()->pt();
}

double reco::tau::disc::JetTauDR

(

Tau

tau

)

Definition at line 90 of file RecoTauDiscriminantFunctions.cc.

References reco::deltaR(), reco::PFTau::jetRef(), and reco::LeafCandidate::p4().

                         {
  return reco::deltaR(tau.p4(), tau.jetRef()->p4());
}

double reco::tau::disc::JetWidth

(

Tau

tau

)

Definition at line 84 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), reco::PFTau::jetRef(), and mathSSE::sqrt().

                         {
  return std::sqrt(
      std::abs(tau.jetRef()->etaetaMoment()) +
      std::abs(tau.jetRef()->phiphiMoment()));
}

CandidatePtr reco::tau::disc::mainTrack

(

const PFTau &

tau

)

For three prong events, take the track that has charge opposite to the composite charge.

Referenced by Dalitz2(), MainTrackAngle(), MainTrackEta(), MainTrackPt(), MainTrackPtFraction(), and notMainTrack().

CandidatePtr reco::tau::disc::mainTrack

(

Tau

tau

)

Definition at line 39 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::charge(), reco::PFTau::leadChargedHadrCand(), and reco::PFTau::signalChargedHadrCands().

                                {
  if (tau.signalChargedHadrCands().size() ==  3) {
    for (size_t itrk = 0; itrk < 3; ++itrk) {
      if (tau.signalChargedHadrCands()[itrk]->charge() * tau.charge() < 0)
        return tau.signalChargedHadrCands()[itrk];
    }
  }
  return tau.leadChargedHadrCand();
}

double reco::tau::disc::MainTrackAngle

(

Tau

tau

)

Definition at line 299 of file RecoTauDiscriminantFunctions.cc.

References reco::deltaR(), mainTrack(), and reco::LeafCandidate::p4().

                               {
  CandidatePtr trk = mainTrack(tau);
  return (!trk) ? 0.0 : deltaR(trk->p4(), tau.p4());
}

double reco::tau::disc::MainTrackEta

(

Tau

tau

)

Definition at line 294 of file RecoTauDiscriminantFunctions.cc.

References mainTrack().

                             {
  CandidatePtr trk = mainTrack(tau);
  return (!trk) ? 0.0 : trk->eta();
}

double reco::tau::disc::MainTrackPt

(

Tau

tau

)

Definition at line 289 of file RecoTauDiscriminantFunctions.cc.

References mainTrack().

                            {
  CandidatePtr trk = mainTrack(tau);
  return (!trk) ? 0.0 : trk->pt();
}

double reco::tau::disc::MainTrackPtFraction

(

Tau

tau

)

Definition at line 173 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::jetRef(), and mainTrack().

                                    {
  return mainTrack(tau)->pt()/tau.jetRef()->pt();
}

double reco::tau::disc::Mass

(

Tau

tau

)

Definition at line 64 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::mass().

{ return tau.mass(); }

VDouble reco::tau::disc::NeutralOutlierAngle

(

Tau

tau

)

Definition at line 364 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationGammaCands(), and reco::LeafCandidate::p4().

                                     {
  return extract(tau.isolationGammaCands(), DeltaRToAxis(tau.p4()));
}

VDouble reco::tau::disc::NeutralOutlierPt

(

Tau

tau

)

Definition at line 360 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationGammaCands(), and reco::Candidate::pt().

                                  {
  return extract(tau.isolationGammaCands(), std::mem_fn(&Candidate::pt));
}

double reco::tau::disc::NeutralOutlierSumPt

(

Tau

tau

)

Definition at line 313 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationPFGammaCandsEtSum().

                                    {
  return tau.isolationPFGammaCandsEtSum();
}

std::vector<CandidatePtr> reco::tau::disc::notMainTrack

(

Tau

tau

)

Definition at line 49 of file RecoTauDiscriminantFunctions.cc.

References mainTrack(), convertSQLitetoXML_cfg::output, and reco::PFTau::signalChargedHadrCands().

Referenced by Dalitz2(), TrackAngle(), TrackEta(), and TrackPt().

{
  const CandidatePtr& mainTrackPtr = mainTrack(tau);
  std::vector<CandidatePtr> output;
  output.reserve(tau.signalChargedHadrCands().size() - 1);
  for(auto const& ptr : tau.signalChargedHadrCands()) {
    if (ptr != mainTrackPtr)
      output.push_back(ptr);
  }
  return output;
}

double reco::tau::disc::OpeningAngle3D

(

Tau

tau

)

Definition at line 131 of file RecoTauDiscriminantFunctions.cc.

References angle(), reco::LeafCandidate::p4(), and reco::PFTau::signalCands().

                               {
  double sumE = 0;
  double weightedAngle = 0;
  for(auto const& cand : tau.signalCands()) {
    double candE = cand->energy();
    double candAngle = angle(cand->p4(), tau.p4());
    sumE += candE;
    weightedAngle += candAngle*candE;
  }
  return (sumE > 0) ? weightedAngle/sumE : 0.0;
}

double reco::tau::disc::OpeningDeltaR

(

Tau

tau

)

Definition at line 119 of file RecoTauDiscriminantFunctions.cc.

References reco::deltaR(), reco::LeafCandidate::p4(), reco::PFTau::signalCands(), and objects.METAnalyzer::sumEt.

Referenced by reco::tau::RecoTauDiscriminantInvariantWidth::operator()().

                              {
  double sumEt = 0;
  double weightedDeltaR = 0;
  for(auto const& cand : tau.signalCands()) {
    double candEt = cand->et();
    double candDeltaR = reco::deltaR(cand->p4(), tau.p4());
    sumEt += candEt;
    weightedDeltaR += candDeltaR*candEt;
  }
  return (sumEt > 0) ? weightedDeltaR/sumEt : 0.0;
}

VDouble reco::tau::disc::OutlierAngle

(

Tau

tau

)

Definition at line 348 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationCands(), and reco::LeafCandidate::p4().

                              {
  return extract(tau.isolationCands(), DeltaRToAxis(tau.p4()));
}

VDouble reco::tau::disc::OutlierMass

(

Tau

tau

)

Definition at line 380 of file RecoTauDiscriminantFunctions.cc.

{ return VDouble(); }

double reco::tau::disc::OutlierN

(

Tau

tau

)

Definition at line 280 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationChargedHadrCands(), and reco::PFTau::isolationGammaCands().

                         {
  return tau.isolationChargedHadrCands().size() +
      tau.isolationGammaCands().size();
}

double reco::tau::disc::OutlierNCharged

(

Tau

tau

)

Definition at line 285 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationChargedHadrCands().

                                {
  return tau.isolationChargedHadrCands().size();
}

VDouble reco::tau::disc::OutlierPt

(

Tau

tau

)

Definition at line 344 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::PFTau::isolationCands(), and reco::Candidate::pt().

                           {
  return extract(tau.isolationCands(), std::mem_fn(&Candidate::pt));
}

double reco::tau::disc::OutlierSumPt

(

Tau

tau

)

Definition at line 304 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::isolationPFChargedHadrCandsPtSum(), and reco::PFTau::isolationPFGammaCandsEtSum().

                             {
  return tau.isolationPFChargedHadrCandsPtSum() +
      tau.isolationPFGammaCandsEtSum();
}

VDouble reco::tau::disc::PiZeroAngle

(

Tau

tau

)

Definition at line 339 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::LeafCandidate::p4(), and reco::PFTau::signalPiZeroCandidates().

                             {
  return extract(tau.signalPiZeroCandidates(), DeltaRToAxis(tau.p4()));
}

VDouble reco::tau::disc::PiZeroEta

(

Tau

tau

)

Definition at line 335 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::eta(), extract(), and reco::PFTau::signalPiZeroCandidates().

                           {
  return extract(tau.signalPiZeroCandidates(), std::mem_fn(&RecoTauPiZero::eta));
}

VDouble reco::tau::disc::PiZeroPt

(

Tau

tau

)

Definition at line 331 of file RecoTauDiscriminantFunctions.cc.

References extract(), reco::LeafCandidate::pt(), and reco::PFTau::signalPiZeroCandidates().

                          {
  return extract(tau.signalPiZeroCandidates(), std::mem_fn(&RecoTauPiZero::pt));
}

double reco::tau::disc::Pt

(

Tau

tau

)

Definition at line 61 of file RecoTauDiscriminantFunctions.cc.

References reco::LeafCandidate::pt().

Referenced by AlphaT::AlphaT(), CaloTowerAnalyzer::analyze(), HCALRecHitAnalyzer::analyze(), DijetMass< Jet >::analyze(), ResolutionAnalyzer::analyze(), BPHMonitor::analyze(), HIPTwoBodyDecayAnalyzer::analyzeTrackCollection(), GlobalTrackerMuonAlignment::analyzeTrackTrack(), GlobalTrackerMuonAlignment::analyzeTrackTrajectory(), JetMETHLTOfflineSource::bookHistograms(), HMesonGammaDQM::fillHistograms(), ZtoMMEventSelector::filter(), ZtoEEEventSelector::filter(), PythiaHepMCFilterGammaGamma::filter(), ChargedHadronTrackResolutionFilter::filter(), MuonBadTrackFilter::filter(), GlobalTrackerMuonAlignment::gradientGlobal(), GlobalTrackerMuonAlignment::gradientLocal(), HLTElectronEtFilter::hltFilter(), HLTElectronGenericFilter::hltFilter(), HLTDoublet< T1, T2 >::hltFilter(), HLTJetSortedVBFFilter< T >::hltFilter(), EGammaMvaEleEstimator::isInitialized(), alpha_T::operator()(), CSCTFPtMethods::Pt2Stn(), CSCTFPtMethods::Pt2Stn2010(), CSCTFPtMethods::Pt2Stn2011(), CSCTFPtMethods::Pt2Stn2012(), CSCTFPtMethods::Pt2Stn2012_DT(), CSCTFPtMethods::Pt3Stn(), CSCTFPtMethods::Pt3Stn2010(), CSCTFPtMethods::Pt3Stn2011(), CSCTFPtMethods::Pt3Stn2012(), CSCTFPtMethods::Pt3Stn2012_DT(), G4muDarkBremsstrahlungModel::SampleSecondaries(), MuScleFit::selectMuons(), JetMETHLTOfflineSource::PathInfo::setHistos(), and ECALRecHitAnalyzer::WriteECALRecHits().

{ return tau.pt(); }

double reco::tau::disc::ScaledEtaJetCollimation

(

Tau

tau

)

Definition at line 114 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), reco::PFTau::jetRef(), and mathSSE::sqrt().

                                        {
  return tau.jetRef()->pt()*sqrt(std::abs(
          tau.jetRef()->etaetaMoment()));
}

double reco::tau::disc::ScaledOpeningDeltaR

(

Tau

tau

)

Definition at line 143 of file RecoTauDiscriminantFunctions.cc.

References reco::deltaR(), mps_fire::i, SiStripPI::max, p4, reco::LeafCandidate::pt(), and reco::PFTau::signalCands().

                                    {
  double max = 0.0;
  const std::vector<CandidatePtr>& cands = tau.signalCands();
  for (size_t i = 0; i < cands.size()-1; ++i) {
    for (size_t j = i+1; j < cands.size(); ++j) {
      double deltaRVal = deltaR(cands[i]->p4(), cands[j]->p4());
      if (deltaRVal > max) {
        max = deltaRVal;
      }
    }
  }
  // Correct for resolution
  if ( max < 0.05 )
    max = 0.05;
  // Make invariant of PT
  return max*tau.pt();;
}

double reco::tau::disc::ScaledPhiJetCollimation

(

Tau

tau

)

Definition at line 161 of file RecoTauDiscriminantFunctions.cc.

References funct::abs(), reco::PFTau::jetRef(), and mathSSE::sqrt().

                                        {
  return tau.jetRef()->pt()*sqrt(std::abs(
          tau.jetRef()->phiphiMoment()));
}

double reco::tau::disc::SignalPtFraction

(

Tau

tau

)

Definition at line 94 of file RecoTauDiscriminantFunctions.cc.

References reco::PFTau::jetRef(), and reco::LeafCandidate::pt().

                                 {
  return tau.pt()/tau.jetRef()->pt();
}

VDouble reco::tau::disc::TrackAngle

(

Tau

tau

)

Definition at line 326 of file RecoTauDiscriminantFunctions.cc.

References extract(), notMainTrack(), and reco::LeafCandidate::p4().

Referenced by DTLocalTriggerEfficiencyTest::runClientDiagnostic().

                            {
  return extract(notMainTrack(tau), DeltaRToAxis(tau.p4()));
}

VDouble reco::tau::disc::TrackEta

(

Tau

tau

)

Definition at line 322 of file RecoTauDiscriminantFunctions.cc.

References reco::Candidate::eta(), extract(), and notMainTrack().

                          {
  return extract(notMainTrack(tau), std::mem_fn(&Candidate::eta));
}

VDouble reco::tau::disc::TrackPt

(

Tau

tau

)

Definition at line 318 of file RecoTauDiscriminantFunctions.cc.

References extract(), notMainTrack(), and reco::Candidate::pt().

                         {
  return extract(notMainTrack(tau), std::mem_fn(&Candidate::pt));
}