PileupJetIdAlgo Class Reference

#include <PileupJetIdAlgo.h>

Public Types
typedef std::map< std::string, std::pair< float *, float > >	variables_list_t
enum	version_t { USER =-1, PHILv0 =0 }

Public Member Functions
int	computeCutIDflag (float betaStarClassic, float dR2Mean, float nvtx, float jetPt, float jetEta)
int	computeIDflag (float mva, float jetPt, float jetEta)
int	computeIDflag (float mva, int ptId, int etaId)
PileupJetIdentifier	computeIdVariables (const reco::Jet *jet, float jec, const reco::Vertex *, const reco::VertexCollection &, double rho)
PileupJetIdentifier	computeMva ()
std::string	dumpVariables () const
std::pair< int, int >	getJetIdKey (float jetPt, float jetEta)
const variables_list_t &	getVariables () const
	const PileupJetIdentifier::variables_list_t & getVariables() const { return variables_; }; More...
const std::string	method () const
	PileupJetIdAlgo (int version=PHILv0, const std::string &tmvaWeight="", const std::string &tmvaMethod="", Float_t impactParTkThreshod_=1., const std::vector< std::string > &tmvaVariables=std::vector< std::string >(), bool runMvas=true)
	PileupJetIdAlgo (const edm::ParameterSet &ps, bool runMvas)
void	set (const PileupJetIdentifier &)
	~PileupJetIdAlgo ()

Protected Member Functions
void	bookReader ()
void	initVariables ()
void	resetVariables ()
void	runMva ()
void	setup ()

Protected Attributes
Float_t	betaStarCut_ [3][4][4]
bool	cutBased_
bool	etaBinnedWeights_
Float_t	impactParTkThreshod_
PileupJetIdentifier	internalId_
Float_t	mvacut_ [3][4][4]
std::unique_ptr< TMVA::Reader >	reader_
std::unique_ptr< TMVA::Reader >	reader_jteta_0_2_
std::unique_ptr< TMVA::Reader >	reader_jteta_2_2p5_
std::unique_ptr< TMVA::Reader >	reader_jteta_2p5_3_
std::unique_ptr< TMVA::Reader >	reader_jteta_3_5_
Float_t	rmsCut_ [3][4][4]
bool	runMvas_
std::string	tmvaMethod_
std::map< std::string, std::string >	tmvaNames_
std::vector< std::string >	tmvaSpectators_
std::vector< std::string >	tmvaVariables_
std::vector< std::string >	tmvaVariables_jteta_0_3_
std::vector< std::string >	tmvaVariables_jteta_3_5_
std::string	tmvaWeights_
std::string	tmvaWeights_jteta_0_2_
std::string	tmvaWeights_jteta_2_2p5_
std::string	tmvaWeights_jteta_2p5_3_
std::string	tmvaWeights_jteta_3_5_
variables_list_t	variables_
Int_t	version_

Detailed Description

Definition at line 27 of file PileupJetIdAlgo.h.

Member Typedef Documentation

typedef std::map<std::string,std::pair<float *,float> > PileupJetIdAlgo::variables_list_t

Definition at line 45 of file PileupJetIdAlgo.h.

Member Enumeration Documentation

enum PileupJetIdAlgo::version_t

Enumerator
USER
PHILv0

Definition at line 29 of file PileupJetIdAlgo.h.

{ USER=-1, PHILv0=0 };

Constructor & Destructor Documentation

PileupJetIdAlgo::PileupJetIdAlgo	(	int	version = PHILv0,
		const std::string &	tmvaWeight = "",
		const std::string &	tmvaMethod = "",
		Float_t	impactParTkThreshod_ = 1.,
		const std::vector< std::string > &	tmvaVariables = std::vector<std::string>(),
		bool	runMvas = true
	)

Definition at line 89 of file PileupJetIdAlgo.cc.

References impactParTkThreshod_, runMvas_, setup(), mvaPFMET_Data_cff::tmvaMethod, tmvaMethod_, mvaPFMET_Data_cff::tmvaVariables, tmvaVariables_, mvaPFMET_Data_cff::tmvaWeights, tmvaWeights_, relval_steps::version, and version_.

{
    impactParTkThreshod_ = impactParTkThreshod;
    tmvaWeights_         = tmvaWeights;
    tmvaMethod_          = tmvaMethod;
    tmvaVariables_       = tmvaVariables;
    version_             = version;
    
    runMvas_=runMvas;
    
    setup();
}

PileupJetIdAlgo::PileupJetIdAlgo	(	const edm::ParameterSet &	ps,
		bool	runMvas
	)

ps.getParameter<double>("impactParTkThreshod");

Definition at line 18 of file PileupJetIdAlgo.cc.

References betaStarCut_, cutBased_, etaBinnedWeights_, edm::FileInPath::fullPath(), edm::ParameterSet::getParameter(), impactParTkThreshod_, PileupJetIdentifier::kLoose, PileupJetIdentifier::kMedium, mvacut_, rmsCut_, runMvas_, setup(), AlCaHLTBitMon_QueryRunRegistry::string, tmvaMethod_, tmvaSpectators_, tmvaVariables_, tmvaVariables_jteta_0_3_, tmvaVariables_jteta_3_5_, tmvaWeights_, tmvaWeights_jteta_0_2_, tmvaWeights_jteta_2_2p5_, tmvaWeights_jteta_2p5_3_, tmvaWeights_jteta_3_5_, USER, and version_.

{
    impactParTkThreshod_ = 1.;
    cutBased_ = false;
    etaBinnedWeights_ = false;
    runMvas_=runMvas;
    //std::string label    = ps.getParameter<std::string>("label");
    cutBased_ =  ps.getParameter<bool>("cutBased");
    if(!cutBased_) 
      {
        etaBinnedWeights_ = ps.getParameter<bool>("etaBinnedWeights");
        if(etaBinnedWeights_){
          tmvaWeights_jteta_0_2_        = edm::FileInPath(ps.getParameter<std::string>("tmvaWeights_jteta_0_2")).fullPath();
          tmvaWeights_jteta_2_2p5_      = edm::FileInPath(ps.getParameter<std::string>("tmvaWeights_jteta_2_2p5")).fullPath();
          tmvaWeights_jteta_2p5_3_      = edm::FileInPath(ps.getParameter<std::string>("tmvaWeights_jteta_2p5_3")).fullPath();
          tmvaWeights_jteta_3_5_        = edm::FileInPath(ps.getParameter<std::string>("tmvaWeights_jteta_3_5")).fullPath();
        }
        else{
          tmvaWeights_                  = edm::FileInPath(ps.getParameter<std::string>("tmvaWeights")).fullPath();  
        }
        tmvaMethod_          = ps.getParameter<std::string>("tmvaMethod");
        if(etaBinnedWeights_){
            tmvaVariables_jteta_0_3_       = ps.getParameter<std::vector<std::string> >("tmvaVariables_jteta_0_3");
            tmvaVariables_jteta_3_5_       = ps.getParameter<std::vector<std::string> >("tmvaVariables_jteta_3_5");
        } else {
        tmvaVariables_       = ps.getParameter<std::vector<std::string> >("tmvaVariables");
        }
        tmvaSpectators_      = ps.getParameter<std::vector<std::string> >("tmvaSpectators");
        version_             = ps.getParameter<int>("version");
      }
        else version_ = USER;
    edm::ParameterSet jetConfig = ps.getParameter<edm::ParameterSet>("JetIdParams");
    for(int i0 = 0; i0 < 3; i0++) { 
      std::string lCutType                            = "Tight";
      if(i0 == PileupJetIdentifier::kMedium) lCutType = "Medium";
      if(i0 == PileupJetIdentifier::kLoose)  lCutType = "Loose";
      int nCut = 1;
      if(cutBased_) nCut++;
      for(int i1 = 0; i1 < nCut; i1++) {
        std::string lFullCutType = lCutType;
        if(cutBased_ && i1 == 0) lFullCutType = "BetaStar"+ lCutType; 
        if(cutBased_ && i1 == 1) lFullCutType = "RMS"     + lCutType; 
        std::vector<double> pt010  = jetConfig.getParameter<std::vector<double> >(("Pt010_" +lFullCutType).c_str());
        std::vector<double> pt1020 = jetConfig.getParameter<std::vector<double> >(("Pt1020_"+lFullCutType).c_str());
        std::vector<double> pt2030 = jetConfig.getParameter<std::vector<double> >(("Pt2030_"+lFullCutType).c_str());
        std::vector<double> pt3050 = jetConfig.getParameter<std::vector<double> >(("Pt3050_"+lFullCutType).c_str());
        if(!cutBased_) { 
          for(int i2 = 0; i2 < 4; i2++) mvacut_[i0][0][i2] = pt010 [i2];
          for(int i2 = 0; i2 < 4; i2++) mvacut_[i0][1][i2] = pt1020[i2];
          for(int i2 = 0; i2 < 4; i2++) mvacut_[i0][2][i2] = pt2030[i2];
          for(int i2 = 0; i2 < 4; i2++) mvacut_[i0][3][i2] = pt3050[i2];
        }
        if(cutBased_ && i1 == 0) { 
          for(int i2 = 0; i2 < 4; i2++) betaStarCut_[i0][0][i2] = pt010 [i2];
          for(int i2 = 0; i2 < 4; i2++) betaStarCut_[i0][1][i2] = pt1020[i2];
          for(int i2 = 0; i2 < 4; i2++) betaStarCut_[i0][2][i2] = pt2030[i2];
          for(int i2 = 0; i2 < 4; i2++) betaStarCut_[i0][3][i2] = pt3050[i2];
        }
        if(cutBased_ && i1 == 1) { 
          for(int i2 = 0; i2 < 4; i2++) rmsCut_[i0][0][i2] = pt010 [i2];
          for(int i2 = 0; i2 < 4; i2++) rmsCut_[i0][1][i2] = pt1020[i2];
          for(int i2 = 0; i2 < 4; i2++) rmsCut_[i0][2][i2] = pt2030[i2];
          for(int i2 = 0; i2 < 4; i2++) rmsCut_[i0][3][i2] = pt3050[i2];
        }
      }
    }
    setup();
}

PileupJetIdAlgo::~PileupJetIdAlgo

(

)

Definition at line 202 of file PileupJetIdAlgo.cc.

{
}

Member Function Documentation

void PileupJetIdAlgo::bookReader ( )

protected

Definition at line 224 of file PileupJetIdAlgo.cc.

References relativeConstraints::empty, etaBinnedWeights_, plotBeamSpotDB::first, reco::details::loadTMVAWeights(), reader_, reader_jteta_0_2_, reader_jteta_2_2p5_, reader_jteta_2p5_3_, reader_jteta_3_5_, tmvaMethod_, tmvaNames_, tmvaSpectators_, tmvaVariables_, tmvaVariables_jteta_0_3_, tmvaVariables_jteta_3_5_, tmvaWeights_, tmvaWeights_jteta_0_2_, tmvaWeights_jteta_2_2p5_, tmvaWeights_jteta_2p5_3_, tmvaWeights_jteta_3_5_, and variables_.

Referenced by setup().

{
    if(etaBinnedWeights_){
        reader_jteta_0_2_ = std::unique_ptr<TMVA::Reader>(new TMVA::Reader("!Color:Silent"));
        reader_jteta_2_2p5_ = std::unique_ptr<TMVA::Reader>(new TMVA::Reader("!Color:Silent"));
        reader_jteta_2p5_3_ = std::unique_ptr<TMVA::Reader>(new TMVA::Reader("!Color:Silent"));
        reader_jteta_3_5_ = std::unique_ptr<TMVA::Reader>(new TMVA::Reader("!Color:Silent"));
    } else {
        reader_ = std::unique_ptr<TMVA::Reader>(new TMVA::Reader("!Color:Silent"));
    }
    if(etaBinnedWeights_){
      for(std::vector<std::string>::iterator it=tmvaVariables_jteta_0_3_.begin(); it!=tmvaVariables_jteta_0_3_.end(); ++it) {
        if(  tmvaNames_[*it].empty() ) { 
            tmvaNames_[*it] = *it;
        }
        reader_jteta_0_2_->AddVariable( *it, variables_[ tmvaNames_[*it] ].first );
        reader_jteta_2_2p5_->AddVariable( *it, variables_[ tmvaNames_[*it] ].first );
        reader_jteta_2p5_3_->AddVariable( *it, variables_[ tmvaNames_[*it] ].first );
      }
      for(std::vector<std::string>::iterator it=tmvaVariables_jteta_3_5_.begin(); it!=tmvaVariables_jteta_3_5_.end(); ++it) {
        if(  tmvaNames_[*it].empty() ) { 
            tmvaNames_[*it] = *it;
        }
        reader_jteta_3_5_->AddVariable( *it, variables_[ tmvaNames_[*it] ].first );
      }
    } else {
      for(std::vector<std::string>::iterator it=tmvaVariables_.begin(); it!=tmvaVariables_.end(); ++it) {
        if(  tmvaNames_[*it].empty() ) { 
            tmvaNames_[*it] = *it;
        }
        reader_->AddVariable( *it, variables_[ tmvaNames_[*it] ].first );
      }
    }
    for(std::vector<std::string>::iterator it=tmvaSpectators_.begin(); it!=tmvaSpectators_.end(); ++it) {
        if(  tmvaNames_[*it].empty() ) { 
            tmvaNames_[*it] = *it;
        }
        if(etaBinnedWeights_){
            reader_jteta_0_2_->AddSpectator( *it, variables_[ tmvaNames_[*it] ].first );
            reader_jteta_2_2p5_->AddSpectator( *it, variables_[ tmvaNames_[*it] ].first );
            reader_jteta_2p5_3_->AddSpectator( *it, variables_[ tmvaNames_[*it] ].first );
            reader_jteta_3_5_->AddSpectator( *it, variables_[ tmvaNames_[*it] ].first );
        } else {
            reader_->AddSpectator( *it, variables_[ tmvaNames_[*it] ].first );
        }
    }
    if(etaBinnedWeights_){
        reco::details::loadTMVAWeights(reader_jteta_0_2_.get(),  tmvaMethod_.c_str(), tmvaWeights_jteta_0_2_.c_str() ); 
        reco::details::loadTMVAWeights(reader_jteta_2_2p5_.get(),  tmvaMethod_.c_str(), tmvaWeights_jteta_2_2p5_.c_str() ); 
        reco::details::loadTMVAWeights(reader_jteta_2p5_3_.get(),  tmvaMethod_.c_str(), tmvaWeights_jteta_2p5_3_.c_str() ); 
        reco::details::loadTMVAWeights(reader_jteta_3_5_.get(),  tmvaMethod_.c_str(), tmvaWeights_jteta_3_5_.c_str() ); 
    } else {
        reco::details::loadTMVAWeights(reader_.get(),  tmvaMethod_.c_str(), tmvaWeights_.c_str() ); 
    }
}

int PileupJetIdAlgo::computeCutIDflag	(	float	betaStarClassic,
		float	dR2Mean,
		float	nvtx,
		float	jetPt,
		float	jetEta
	)

Definition at line 324 of file PileupJetIdAlgo.cc.

References betaStarCut_, getJetIdKey(), PileupJetIdentifier::kLoose, PileupJetIdentifier::kMedium, PileupJetIdentifier::kTight, cmsBatch::log, and rmsCut_.

Referenced by runMva().

{
  std::pair<int,int> jetIdKey = getJetIdKey(jetPt,jetEta);
  float betaStarModified = betaStarClassic/log(nvtx-0.64);
  int idFlag(0);
  if(betaStarModified < betaStarCut_[PileupJetIdentifier::kTight ][jetIdKey.first][jetIdKey.second] && 
     dR2Mean          < rmsCut_     [PileupJetIdentifier::kTight ][jetIdKey.first][jetIdKey.second] 
     ) idFlag += 1 <<  PileupJetIdentifier::kTight;

  if(betaStarModified < betaStarCut_[PileupJetIdentifier::kMedium ][jetIdKey.first][jetIdKey.second] && 
     dR2Mean          < rmsCut_     [PileupJetIdentifier::kMedium ][jetIdKey.first][jetIdKey.second] 
     ) idFlag += 1 <<  PileupJetIdentifier::kMedium;
  
  if(betaStarModified < betaStarCut_[PileupJetIdentifier::kLoose  ][jetIdKey.first][jetIdKey.second] && 
     dR2Mean          < rmsCut_     [PileupJetIdentifier::kLoose  ][jetIdKey.first][jetIdKey.second] 
     ) idFlag += 1 <<  PileupJetIdentifier::kLoose;
  return idFlag;
}

int PileupJetIdAlgo::computeIDflag	(	float	mva,
		float	jetPt,
		float	jetEta
	)

Definition at line 343 of file PileupJetIdAlgo.cc.

References getJetIdKey().

Referenced by runMva().

{
  std::pair<int,int> jetIdKey = getJetIdKey(jetPt,jetEta);
  return computeIDflag(mva,jetIdKey.first,jetIdKey.second);
}

int PileupJetIdAlgo::computeIDflag	(	float	mva,
		int	ptId,
		int	etaId
	)

Definition at line 350 of file PileupJetIdAlgo.cc.

References PileupJetIdentifier::kLoose, PileupJetIdentifier::kMedium, PileupJetIdentifier::kTight, and mvacut_.

{
  int idFlag(0);
  if(mva > mvacut_[PileupJetIdentifier::kTight ][ptId][etaId]) idFlag += 1 << PileupJetIdentifier::kTight;
  if(mva > mvacut_[PileupJetIdentifier::kMedium][ptId][etaId]) idFlag += 1 << PileupJetIdentifier::kMedium;
  if(mva > mvacut_[PileupJetIdentifier::kLoose ][ptId][etaId]) idFlag += 1 << PileupJetIdentifier::kLoose;
  return idFlag;
}

PileupJetIdentifier PileupJetIdAlgo::computeIdVariables	(	const reco::Jet *	jet,
		float	jec,
		const reco::Vertex *	vtx,
		const reco::VertexCollection &	allvtx,
		double	rho
	)

Definition at line 368 of file PileupJetIdAlgo.cc.

References funct::abs(), assert(), assign(), reco::Muon::bestTrack(), reco::Candidate::bestTrack(), reco::Candidate::charge(), reco::PFJet::chargedEmEnergy(), reco::PFJet::chargedHadronEnergy(), reco::PFJet::chargedMultiplicity(), PileupJetIdentifier::chFrac01_, PileupJetIdentifier::chFrac02_, PileupJetIdentifier::chFrac03_, PileupJetIdentifier::chFrac04_, PileupJetIdentifier::chFrac05_, PileupJetIdentifier::chFrac06_, PileupJetIdentifier::chFrac07_, PileupJetIdentifier::chgEMfrac_, PileupJetIdentifier::chgHadrfrac_, pat::Jet::correctedJet(), PileupJetIdentifier::d0_, reco::deltaPhi(), reco::deltaR(), PileupJetIdentifier::dRLead2nd_, PileupJetIdentifier::dRLeadCent_, PileupJetIdentifier::dRMeanCh_, PileupJetIdentifier::dRMeanEm_, PileupJetIdentifier::dRMeanNeut_, reco::TrackBase::dxy(), reco::TrackBase::dz(), PileupJetIdentifier::emFrac01_, PileupJetIdentifier::emFrac02_, PileupJetIdentifier::emFrac03_, PileupJetIdentifier::emFrac04_, PileupJetIdentifier::emFrac05_, PileupJetIdentifier::emFrac06_, PileupJetIdentifier::emFrac07_, reco::LeafCandidate::energy(), reco::Candidate::eta(), reco::LeafCandidate::eta(), PileupJetIdentifier::etaW_, PileupJetIdentifier::fourthChFrac_, PileupJetIdentifier::fourthEmFrac_, PileupJetIdentifier::fourthFrac_, PileupJetIdentifier::fourthNeutFrac_, cropTnPTrees::frac, pat::PackedCandidate::fromPV(), edm::Ptr< T >::get(), edm::Ref< C, T, F >::get(), reco::PFCandidate::gsfTrackRef(), i, internalId_, reco::Vertex::isFake(), edm::Ref< C, T, F >::isNonnull(), patTestJEC_cfi::jec, metsig::jet, PileupJetIdentifier::jetM_, PileupJetIdentifier::jetPhi_, reco::btau::jetPt, PileupJetIdentifier::jetW_, PileupJetIdentifier::leadChEta_, PileupJetIdentifier::leadChFrac_, PileupJetIdentifier::leadChPhi_, PileupJetIdentifier::leadChPt_, PileupJetIdentifier::leadEmEta_, PileupJetIdentifier::leadEmFrac_, PileupJetIdentifier::leadEmPhi_, PileupJetIdentifier::leadEmPt_, PileupJetIdentifier::leadEta_, PileupJetIdentifier::leadFrac_, PileupJetIdentifier::leadNeutEta_, PileupJetIdentifier::leadNeutFrac_, PileupJetIdentifier::leadNeutPhi_, PileupJetIdentifier::leadNeutPt_, PileupJetIdentifier::leadPhi_, PileupJetIdentifier::leadPt_, PileupJetIdentifier::majW_, reco::LeafCandidate::mass(), min(), PileupJetIdentifier::minW_, reco::PFCandidate::muonRef(), reco::Vertex::ndof(), PileupJetIdentifier::neuEMfrac_, PileupJetIdentifier::neuHadrfrac_, PileupJetIdentifier::neutFrac01_, PileupJetIdentifier::neutFrac02_, PileupJetIdentifier::neutFrac03_, PileupJetIdentifier::neutFrac04_, PileupJetIdentifier::neutFrac05_, PileupJetIdentifier::neutFrac06_, PileupJetIdentifier::neutFrac07_, reco::PFJet::neutralEmEnergy(), reco::PFJet::neutralHadronEnergy(), reco::PFJet::neutralMultiplicity(), reco::CompositePtrCandidate::numberOfDaughters(), reco::CompositePtrCandidate::numberOfSourceCandidatePtrs(), reco::Candidate::pdgId(), PileupJetIdentifier::phiW_, reco::Vertex::position(), pat::PackedCandidate::pseudoTrack(), EnergyCorrector::pt, reco::Candidate::pt(), reco::LeafCandidate::pt(), PileupJetIdentifier::pt2A_, PileupJetIdentifier::ptDCh_, PileupJetIdentifier::ptDNe_, PileupJetIdentifier::ptMean_, PileupJetIdentifier::ptRMS_, pat::PackedCandidate::PVUsedInFit, alignCSCRings::r, resetVariables(), rho, runMva(), runMvas_, PileupJetIdentifier::secondChFrac_, PileupJetIdentifier::secondEmFrac_, PileupJetIdentifier::secondEta_, PileupJetIdentifier::secondFrac_, PileupJetIdentifier::secondNeutFrac_, PileupJetIdentifier::secondPhi_, PileupJetIdentifier::secondPt_, setPtEtaPhi(), python.multivaluedict::sort(), reco::CompositePtrCandidate::sourceCandidatePtr(), mathSSE::sqrt(), PileupJetIdentifier::sumChPt_, PileupJetIdentifier::sumNePt_, PileupJetIdentifier::sumPt_, std::swap(), PileupJetIdentifier::thirdChFrac_, PileupJetIdentifier::thirdEmFrac_, PileupJetIdentifier::thirdFrac_, PileupJetIdentifier::thirdNeutFrac_, reco::PFCandidate::trackRef(), and reco::Vertex::trackWeight().

Referenced by PileupJetIdProducer::produce(), and MVAJetIdMaker::SetVars().

{

    static std::atomic<int> printWarning{10};
    
    // initialize all variables to 0
    resetVariables();
    
    // loop over constituents, accumulate sums and find leading candidates
    const pat::Jet * patjet = dynamic_cast<const pat::Jet *>(jet);
    const reco::PFJet * pfjet = dynamic_cast<const reco::PFJet *>(jet);
    assert( patjet != nullptr || pfjet != nullptr );
    if( patjet != nullptr && jec == 0. ) { // if this is a pat jet and no jec has been passed take the jec from the object
      jec = patjet->pt()/patjet->correctedJet(0).pt();
    }
    if( jec <= 0. ) {
      jec = 1.;
    }
    
    const reco::Candidate* lLead = nullptr, *lSecond = nullptr, *lLeadNeut = nullptr, *lLeadEm = nullptr, *lLeadCh = nullptr, *lTrail = nullptr;
    std::vector<float> frac, fracCh, fracEm, fracNeut;
    float cones[] = { 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7 };
    size_t ncones = sizeof(cones)/sizeof(float);
    float * coneFracs[]     = { &internalId_.frac01_, &internalId_.frac02_, &internalId_.frac03_, &internalId_.frac04_, 
                    &internalId_.frac05_,  &internalId_.frac06_,  &internalId_.frac07_ };
    float * coneEmFracs[]   = { &internalId_.emFrac01_, &internalId_.emFrac02_, &internalId_.emFrac03_, &internalId_.emFrac04_, 
                    &internalId_.emFrac05_, &internalId_.emFrac06_, &internalId_.emFrac07_ }; 
    float * coneNeutFracs[] = { &internalId_.neutFrac01_, &internalId_.neutFrac02_, &internalId_.neutFrac03_, &internalId_.neutFrac04_, 
                    &internalId_.neutFrac05_, &internalId_.neutFrac06_, &internalId_.neutFrac07_ }; 
    float * coneChFracs[]   = { &internalId_.chFrac01_, &internalId_.chFrac02_, &internalId_.chFrac03_, &internalId_.chFrac04_, 
                    &internalId_.chFrac05_, &internalId_.chFrac06_, &internalId_.chFrac07_ }; 
    TMatrixDSym covMatrix(2); covMatrix = 0.;
    float jetPt = jet->pt() / jec; // use uncorrected pt for shape variables
    float sumPt = 0., sumPt2 = 0., sumTkPt = 0.,sumPtCh=0,sumPtNe = 0;
    setPtEtaPhi(*jet,internalId_.jetPt_,internalId_.jetEta_,internalId_.jetPhi_); // use corrected pt for jet kinematics
    internalId_.jetM_ = jet->mass(); 
    internalId_.nvtx_ = allvtx.size();
    internalId_.rho_ = rho;

    float dRmin(1000);
    
    for ( unsigned i = 0; i < jet->numberOfSourceCandidatePtrs(); ++i ) {
      reco::CandidatePtr pfJetConstituent = jet->sourceCandidatePtr(i);
  
      const reco::Candidate* icand = pfJetConstituent.get();
      const pat::PackedCandidate* lPack = dynamic_cast<const pat::PackedCandidate *>( icand );
      const reco::PFCandidate *lPF=dynamic_cast<const reco::PFCandidate*>( icand );
      bool isPacked = true;
      if (lPack == nullptr){
        isPacked = false;
      }

        float candPt = icand->pt();
        float candPtFrac = candPt/jetPt;
        float candDr   = reco::deltaR(*icand,*jet);
        float candDeta = std::abs( icand->eta() - jet->eta() );
        float candDphi = reco::deltaPhi(*icand,*jet);
        float candPtDr = candPt * candDr;
        size_t icone = std::lower_bound(&cones[0],&cones[ncones],candDr) - &cones[0];

        if(candDr < dRmin) dRmin = candDr;

        // // all particles
        if( lLead == nullptr || candPt > lLead->pt() ) {
            lSecond = lLead;
            lLead = icand; 
        } else if( (lSecond == nullptr || candPt > lSecond->pt()) && (candPt < lLead->pt()) ) {
            lSecond = icand;
        }

        // // average shapes
        internalId_.dRMean_     += candPtDr;
        internalId_.dR2Mean_    += candPtDr*candPtDr;
        covMatrix(0,0) += candPt*candPt*candDeta*candDeta;
        covMatrix(0,1) += candPt*candPt*candDeta*candDphi;
        covMatrix(1,1) += candPt*candPt*candDphi*candDphi;
        internalId_.ptD_ += candPt*candPt;
        sumPt += candPt;
        sumPt2 += candPt*candPt;
        
        // single most energetic candiates and jet shape profiles
        frac.push_back(candPtFrac);
        
        if( icone < ncones ) { *coneFracs[icone] += candPt; }
    
        // neutrals
        if( abs(icand->pdgId()) == 130) {
            if (lLeadNeut == nullptr || candPt > lLeadNeut->pt()) { lLeadNeut = icand; }
            internalId_.dRMeanNeut_ += candPtDr;
            fracNeut.push_back(candPtFrac);
            if( icone < ncones ) { *coneNeutFracs[icone] += candPt; }
            internalId_.ptDNe_    += candPt*candPt;
            sumPtNe               += candPt;
        }
        // EM candidated
        if( icand->pdgId() == 22 ) {
            if(lLeadEm == nullptr || candPt > lLeadEm->pt())  { lLeadEm = icand; }
            internalId_.dRMeanEm_ += candPtDr;
            fracEm.push_back(candPtFrac);
            if( icone < ncones ) { *coneEmFracs[icone] += candPt; }
            internalId_.ptDNe_    += candPt*candPt;
            sumPtNe               += candPt;
        }
        // Charged  particles
        if(  icand->charge() != 0 ) {
                if (lLeadCh == nullptr || candPt > lLeadCh->pt()) { 
              lLeadCh = icand;
            
              const reco::Track* pfTrk = icand->bestTrack();
              if (lPF && std::abs(icand->pdgId()) == 13 && pfTrk == nullptr){
                reco::MuonRef lmuRef = lPF->muonRef();
                if (lmuRef.isNonnull()){
                  const reco::Muon& lmu = *lmuRef.get();
                  pfTrk = lmu.bestTrack();
                  edm::LogWarning("BadMuon")<<"Found a PFCandidate muon without a trackRef: falling back to Muon::bestTrack ";
                }
              }
              if(pfTrk==nullptr) { //protection against empty pointers for the miniAOD case
                //To handle the electron case
                if(lPF!=nullptr) {
                  pfTrk=(lPF->trackRef().get()==nullptr)?lPF->gsfTrackRef().get():lPF->trackRef().get();
                }
                const reco::Track& impactTrack = (lPack==nullptr)?(*pfTrk):(lPack->pseudoTrack());
                internalId_.d0_ = std::abs(impactTrack.dxy(vtx->position()));
                internalId_.dZ_ = std::abs(impactTrack.dz(vtx->position()));
              }
              else {
                internalId_.d0_ = std::abs(pfTrk->dxy(vtx->position()));
                internalId_.dZ_ = std::abs(pfTrk->dz(vtx->position()));
              }
            }
            internalId_.dRMeanCh_  += candPtDr;
            internalId_.ptDCh_     += candPt*candPt;
            fracCh.push_back(candPtFrac);
            if( icone < ncones ) { *coneChFracs[icone] += candPt; }
            sumPtCh                += candPt;
        }
        // // beta and betastar     
        if( icand->charge() != 0 ) {
              if (!isPacked){
               if(lPF->trackRef().isNonnull() ) { 
                    float tkpt = candPt;
                sumTkPt += tkpt;
                // 'classic' beta definition based on track-vertex association
                bool inVtx0 = vtx->trackWeight ( lPF->trackRef()) > 0 ;
                    
                bool inAnyOther = false;
                // alternative beta definition based on track-vertex distance of closest approach
                double dZ0 = std::abs(lPF->trackRef()->dz(vtx->position()));
                double dZ = dZ0;
                for(reco::VertexCollection::const_iterator  vi=allvtx.begin(); vi!=allvtx.end(); ++vi ) {
                    const reco::Vertex & iv = *vi;
                    if( iv.isFake() || iv.ndof() < 4 ) { continue; }
                        // the primary vertex may have been copied by the user: check identity by position
                        bool isVtx0  = (iv.position() - vtx->position()).r() < 0.02;
                    // 'classic' beta definition: check if the track is associated with
                    // any vertex other than the primary one
                    if( ! isVtx0 && ! inAnyOther ) {
                      inAnyOther =  vtx->trackWeight ( lPF->trackRef()) <= 0 ;
                    }
                    // alternative beta: find closest vertex to the track
                    dZ = std::min(dZ,std::abs(lPF->trackRef()->dz(iv.position())));
                }
                // classic beta/betaStar
                if( inVtx0 && ! inAnyOther ) {
                    internalId_.betaClassic_ += tkpt;
                } else if( ! inVtx0 && inAnyOther ) {
                    internalId_.betaStarClassic_ += tkpt;
                }
                // alternative beta/betaStar
                if( dZ0 < 0.2 ) {
                    internalId_.beta_ += tkpt;
                } else if( dZ < 0.2 ) {
                    internalId_.betaStar_ += tkpt;
                }
               } 
            }
            else{
                // setting classic and alternative to be the same for now
                    float tkpt = candPt;
                    sumTkPt += tkpt;
                bool inVtx0 = false; 
                bool inVtxOther = false; 
                if (lPack->fromPV() == pat::PackedCandidate::PVUsedInFit) inVtx0 = true;
                if (lPack->fromPV() == 0) inVtxOther = true;
                if (inVtx0){
                    internalId_.betaClassic_ += tkpt;
                    internalId_.beta_ += tkpt;
                }
                if (inVtxOther){
                    internalId_.betaStarClassic_ += tkpt;
                    internalId_.betaStar_ += tkpt;
                }
            }
        }
        // trailing candidate
        if( lTrail == nullptr || candPt < lTrail->pt() ) {
            lTrail = icand; 
        }
    
    }

    // // Finalize all variables
    assert( !(lLead == nullptr) );

    if ( lSecond == nullptr )   { lSecond   = lTrail; }
    if ( lLeadNeut == nullptr ) { lLeadNeut = lTrail; }
    if ( lLeadEm == nullptr )   { lLeadEm   = lTrail; }
    if ( lLeadCh == nullptr )   { lLeadCh   = lTrail; }
    
    internalId_.nCharged_    = pfjet->chargedMultiplicity();
    internalId_.nNeutrals_   = pfjet->neutralMultiplicity();
    internalId_.chgEMfrac_   = pfjet->chargedEmEnergy()    /jet->energy();
    internalId_.neuEMfrac_   = pfjet->neutralEmEnergy()    /jet->energy();
    internalId_.chgHadrfrac_ = pfjet->chargedHadronEnergy()/jet->energy();
    internalId_.neuHadrfrac_ = pfjet->neutralHadronEnergy()/jet->energy();
    internalId_.nParticles_ = jet->numberOfDaughters(); 

    setPtEtaPhi(*lLead,internalId_.leadPt_,internalId_.leadEta_,internalId_.leadPhi_);                 
    setPtEtaPhi(*lSecond,internalId_.secondPt_,internalId_.secondEta_,internalId_.secondPhi_);        
    setPtEtaPhi(*lLeadNeut,internalId_.leadNeutPt_,internalId_.leadNeutEta_,internalId_.leadNeutPhi_); 
    setPtEtaPhi(*lLeadEm,internalId_.leadEmPt_,internalId_.leadEmEta_,internalId_.leadEmPhi_);        
    setPtEtaPhi(*lLeadCh,internalId_.leadChPt_,internalId_.leadChEta_,internalId_.leadChPhi_);         

    std::sort(frac.begin(),frac.end(),std::greater<float>());
    std::sort(fracCh.begin(),fracCh.end(),std::greater<float>());
    std::sort(fracEm.begin(),fracEm.end(),std::greater<float>());
    std::sort(fracNeut.begin(),fracNeut.end(),std::greater<float>());
    assign(frac,    internalId_.leadFrac_,    internalId_.secondFrac_,    internalId_.thirdFrac_,    internalId_.fourthFrac_);
    assign(fracCh,  internalId_.leadChFrac_,  internalId_.secondChFrac_,  internalId_.thirdChFrac_,  internalId_.fourthChFrac_);
    assign(fracEm,  internalId_.leadEmFrac_,  internalId_.secondEmFrac_,  internalId_.thirdEmFrac_,  internalId_.fourthEmFrac_);
    assign(fracNeut,internalId_.leadNeutFrac_,internalId_.secondNeutFrac_,internalId_.thirdNeutFrac_,internalId_.fourthNeutFrac_);
    
    covMatrix(0,0) /= sumPt2;
    covMatrix(0,1) /= sumPt2;
    covMatrix(1,1) /= sumPt2;
    covMatrix(1,0)  = covMatrix(0,1);
    internalId_.etaW_ = sqrt(covMatrix(0,0));
    internalId_.phiW_ = sqrt(covMatrix(1,1));
    internalId_.jetW_ = 0.5*(internalId_.etaW_+internalId_.phiW_);
    TVectorD eigVals(2); eigVals = TMatrixDSymEigen(covMatrix).GetEigenValues();
    internalId_.majW_ = sqrt(std::abs(eigVals(0)));
    internalId_.minW_ = sqrt(std::abs(eigVals(1)));
    if( internalId_.majW_ < internalId_.minW_ ) { std::swap(internalId_.majW_,internalId_.minW_); }
    
    internalId_.dRLeadCent_ = reco::deltaR(*jet,*lLead);
    if( lSecond == nullptr ) { internalId_.dRLead2nd_  = reco::deltaR(*jet,*lSecond); }
    internalId_.dRMean_     /= jetPt;
    internalId_.dRMeanNeut_ /= jetPt;
    internalId_.dRMeanEm_   /= jetPt;
    internalId_.dRMeanCh_   /= jetPt;
    internalId_.dR2Mean_    /= sumPt2;

    for(size_t ic=0; ic<ncones; ++ic){
        *coneFracs[ic]     /= jetPt;
        *coneEmFracs[ic]   /= jetPt;
        *coneNeutFracs[ic] /= jetPt;
        *coneChFracs[ic]   /= jetPt;
    }
    //http://jets.physics.harvard.edu/qvg/
    double ptMean = sumPt/internalId_.nParticles_;
    double ptRMS  = 0;
    for(unsigned int i0 = 0; i0 < frac.size(); i0++) {ptRMS+=(frac[i0]-ptMean)*(frac[i0]-ptMean);}
    ptRMS/=internalId_.nParticles_;
    ptRMS=sqrt(ptRMS);
    
    internalId_.ptMean_  = ptMean;
    internalId_.ptRMS_   = ptRMS/jetPt;
    internalId_.pt2A_    = sqrt( internalId_.ptD_     /internalId_.nParticles_)/jetPt;
    internalId_.ptD_     = sqrt( internalId_.ptD_)    / sumPt;
    internalId_.ptDCh_   = sqrt( internalId_.ptDCh_)  / sumPtCh;
    internalId_.ptDNe_   = sqrt( internalId_.ptDNe_)  / sumPtNe;
    internalId_.sumPt_   = sumPt;
    internalId_.sumChPt_ = sumPtCh;
    internalId_.sumNePt_ = sumPtNe;

    internalId_.jetR_    = lLead->pt()/sumPt;
    internalId_.jetRchg_ = lLeadEm->pt()/sumPt;
    internalId_.dRMatch_ = dRmin;

    if( sumTkPt != 0. ) {
        internalId_.beta_     /= sumTkPt;
        internalId_.betaStar_ /= sumTkPt;
        internalId_.betaClassic_ /= sumTkPt;
        internalId_.betaStarClassic_ /= sumTkPt;
    } else {
        assert( internalId_.beta_ == 0. && internalId_.betaStar_ == 0.&& internalId_.betaClassic_ == 0. && internalId_.betaStarClassic_ == 0. );
    }

    if( runMvas_ ) {
        runMva();
    }
    
    return PileupJetIdentifier(internalId_);
}

PileupJetIdentifier PileupJetIdAlgo::computeMva

(

)

Definition at line 361 of file PileupJetIdAlgo.cc.

References internalId_, and runMva().

Referenced by PileupJetIdProducer::produce().

{
    runMva();
    return PileupJetIdentifier(internalId_);
}

std::string PileupJetIdAlgo::dumpVariables

(

)

const

Definition at line 668 of file PileupJetIdAlgo.cc.

References dbtoconf::out, and variables_.

{
    std::stringstream out;
    for(variables_list_t::const_iterator it=variables_.begin(); 
        it!=variables_.end(); ++it ) {
        out << std::setw(15) << it->first << std::setw(3) << "=" 
            << std::setw(5) << *it->second.first 
            << " (" << std::setw(5) << it->second.second << ")" << std::endl;
    }
    return out.str();
}

std::pair< int, int > PileupJetIdAlgo::getJetIdKey	(	float	jetPt,
		float	jetEta
	)

Definition at line 309 of file PileupJetIdAlgo.cc.

References funct::abs().

Referenced by computeCutIDflag(), and computeIDflag().

{
  int ptId = 0;
  if(jetPt >= 10 && jetPt < 20) ptId = 1;                                                                                 
  if(jetPt >= 20 && jetPt < 30) ptId = 2;                                                                                 
  if(jetPt >= 30              ) ptId = 3;                                                                                          
  
  int etaId = 0;
  if(std::abs(jetEta) >= 2.5  && std::abs(jetEta) < 2.75) etaId = 1;                                                              
  if(std::abs(jetEta) >= 2.75 && std::abs(jetEta) < 3.0 ) etaId = 2;                                                              
  if(std::abs(jetEta) >= 3.0  && std::abs(jetEta) < 5.0 ) etaId = 3;                                 

  return std::pair<int,int>(ptId,etaId);
}

const variables_list_t& PileupJetIdAlgo::getVariables ( ) const

inline

const PileupJetIdentifier::variables_list_t & getVariables() const { return variables_; };

Definition at line 53 of file PileupJetIdAlgo.h.

References variables_.

{ return variables_; };

void PileupJetIdAlgo::initVariables ( )

protected

Definition at line 696 of file PileupJetIdAlgo.cc.

References beta, PileupJetIdentifier::idFlag_, INIT_VARIABLE, internalId_, reco::btau::jetEta, reco::btau::jetPhi, reco::btau::jetPt, large_val, reco::tau::helpers::nCharged(), and rho.

Referenced by setup().

{
    internalId_.idFlag_    = 0;
    INIT_VARIABLE(mva        , "", -100.);
    //INIT_VARIABLE(jetPt      , "jspt_1", 0.);
    //INIT_VARIABLE(jetEta     , "jseta_1", large_val);
    INIT_VARIABLE(jetPt      , "p4.fCoordinates.fPt", 0.);
    INIT_VARIABLE(jetEta     , "p4.fCoordinates.fEta", large_val);
    INIT_VARIABLE(jetPhi     , "jsphi_1", large_val);
    INIT_VARIABLE(jetM       , "jm_1", 0.);

    //INIT_VARIABLE(nCharged   , "", 0.);
    INIT_VARIABLE(nCharged , "nCh"  , 0.);  
    INIT_VARIABLE(nNeutrals  , "", 0.);
    
    INIT_VARIABLE(chgEMfrac  , "", 0.);
    INIT_VARIABLE(neuEMfrac  , "", 0.);
    INIT_VARIABLE(chgHadrfrac, "", 0.);
    INIT_VARIABLE(neuHadrfrac, "", 0.);
    
    INIT_VARIABLE(d0         , "jd0_1"    , -1000.);   
    INIT_VARIABLE(dZ         , "jdZ_1"    , -1000.);  
    //INIT_VARIABLE(nParticles , "npart_1"  , 0.);  
    INIT_VARIABLE(nParticles , "nTot"  , 0.);  
    
    INIT_VARIABLE(leadPt     , "lpt_1"    , 0.);  
    INIT_VARIABLE(leadEta    , "leta_1"   , large_val);  
    INIT_VARIABLE(leadPhi    , "lphi_1"   , large_val);  
    INIT_VARIABLE(secondPt   , "spt_1"    , 0.);  
    INIT_VARIABLE(secondEta  , "seta_1"   , large_val);  
    INIT_VARIABLE(secondPhi  , "sphi_1"   , large_val);  
    INIT_VARIABLE(leadNeutPt , "lnept_1"    , 0.);  
    INIT_VARIABLE(leadNeutEta, "lneeta_1"   , large_val);  
    INIT_VARIABLE(leadNeutPhi, "lnephi_1"   , large_val);  
    INIT_VARIABLE(leadEmPt   , "lempt_1"  , 0.);  
    INIT_VARIABLE(leadEmEta  , "lemeta_1" , large_val);  
    INIT_VARIABLE(leadEmPhi  , "lemphi_1" , large_val);  
    INIT_VARIABLE(leadChPt   , "lchpt_1"  , 0.);  
    INIT_VARIABLE(leadChEta  , "lcheta_1" , large_val);  
    INIT_VARIABLE(leadChPhi  , "lchphi_1" , large_val);  
    INIT_VARIABLE(leadFrac   , "lLfr_1"   , 0.);  
    
    INIT_VARIABLE(dRLeadCent , "drlc_1"   , 0.);  
    INIT_VARIABLE(dRLead2nd  , "drls_1"   , 0.);  
    //INIT_VARIABLE(dRMean     , "drm_1"    , 0.);  
    INIT_VARIABLE(dRMean     , "min(pull,0.1)"    , 0.);  
    INIT_VARIABLE(dRMeanNeut , "drmne_1"  , 0.);  
    INIT_VARIABLE(dRMeanEm   , "drem_1"   , 0.);  
    INIT_VARIABLE(dRMeanCh   , "drch_1"   , 0.);  
    //INIT_VARIABLE(dR2Mean    , ""         , 0.);  
    INIT_VARIABLE(dR2Mean     , "DRweighted"    , 0.);  
    
    INIT_VARIABLE(ptD        , "", 0.);
    INIT_VARIABLE(ptMean     , "", 0.);
    INIT_VARIABLE(ptRMS      , "", 0.);
    INIT_VARIABLE(pt2A       , "", 0.);
    INIT_VARIABLE(ptDCh      , "", 0.);
    INIT_VARIABLE(ptDNe      , "", 0.);
    INIT_VARIABLE(sumPt      , "", 0.);
    INIT_VARIABLE(sumChPt    , "", 0.);
    INIT_VARIABLE(sumNePt    , "", 0.);

    INIT_VARIABLE(secondFrac  ,"" ,0.);  
    INIT_VARIABLE(thirdFrac   ,"" ,0.);  
    INIT_VARIABLE(fourthFrac  ,"" ,0.);  

    INIT_VARIABLE(leadChFrac    ,"" ,0.);  
    INIT_VARIABLE(secondChFrac  ,"" ,0.);  
    INIT_VARIABLE(thirdChFrac   ,"" ,0.);  
    INIT_VARIABLE(fourthChFrac  ,"" ,0.);  

    INIT_VARIABLE(leadNeutFrac    ,"" ,0.);  
    INIT_VARIABLE(secondNeutFrac  ,"" ,0.);  
    INIT_VARIABLE(thirdNeutFrac   ,"" ,0.);  
    INIT_VARIABLE(fourthNeutFrac  ,"" ,0.);  

    INIT_VARIABLE(leadEmFrac    ,"" ,0.);  
    INIT_VARIABLE(secondEmFrac  ,"" ,0.);  
    INIT_VARIABLE(thirdEmFrac   ,"" ,0.);  
    INIT_VARIABLE(fourthEmFrac  ,"" ,0.);  

    INIT_VARIABLE(jetW  ,"" ,1.);  
    INIT_VARIABLE(etaW  ,"" ,1.);  
    INIT_VARIABLE(phiW  ,"" ,1.);  

    //INIT_VARIABLE(majW  ,"" ,1.);  
    //INIT_VARIABLE(minW  ,"" ,1.);  
    INIT_VARIABLE(majW  ,"axisMajor" ,1.);  
    INIT_VARIABLE(minW  ,"axisMinor" ,1.);  

    //INIT_VARIABLE(frac01    ,"" ,0.);  
    //INIT_VARIABLE(frac02    ,"" ,0.);  
    //INIT_VARIABLE(frac03    ,"" ,0.);  
    //INIT_VARIABLE(frac04    ,"" ,0.);
    INIT_VARIABLE(frac05   ,"" ,0.);  
    INIT_VARIABLE(frac06   ,"" ,0.);  
    INIT_VARIABLE(frac07   ,"" ,0.);
    INIT_VARIABLE(frac01    ,"fRing0" ,0.);  
    INIT_VARIABLE(frac02    ,"fRing1" ,0.);
    INIT_VARIABLE(frac03    ,"fRing2" ,0.);  
    INIT_VARIABLE(frac04    ,"fRing3" ,0.); 
        
    INIT_VARIABLE(chFrac01    ,"" ,0.);  
    INIT_VARIABLE(chFrac02    ,"" ,0.);
    INIT_VARIABLE(chFrac03    ,"" ,0.);  
    INIT_VARIABLE(chFrac04    ,"" ,0.);  
    INIT_VARIABLE(chFrac05   ,"" ,0.);  
    INIT_VARIABLE(chFrac06   ,"" ,0.);  
    INIT_VARIABLE(chFrac07   ,"" ,0.);  

    INIT_VARIABLE(neutFrac01    ,"" ,0.);  
    INIT_VARIABLE(neutFrac02    ,"" ,0.);  
    INIT_VARIABLE(neutFrac03    ,"" ,0.);  
    INIT_VARIABLE(neutFrac04    ,"" ,0.);  
    INIT_VARIABLE(neutFrac05   ,"" ,0.);  
    INIT_VARIABLE(neutFrac06   ,"" ,0.);  
    INIT_VARIABLE(neutFrac07   ,"" ,0.);  

    INIT_VARIABLE(emFrac01    ,"" ,0.);  
    INIT_VARIABLE(emFrac02    ,"" ,0.);  
    INIT_VARIABLE(emFrac03    ,"" ,0.);  
    INIT_VARIABLE(emFrac04    ,"" ,0.);  
    INIT_VARIABLE(emFrac05   ,"" ,0.);  
    INIT_VARIABLE(emFrac06   ,"" ,0.);  
    INIT_VARIABLE(emFrac07   ,"" ,0.);  

    INIT_VARIABLE(beta   ,"" ,0.);  
    INIT_VARIABLE(betaStar   ,"" ,0.);  
    INIT_VARIABLE(betaClassic   ,"" ,0.);  
    INIT_VARIABLE(betaStarClassic   ,"" ,0.);  

    INIT_VARIABLE(nvtx   ,"" ,0.);  
    INIT_VARIABLE(rho   ,"" ,0.);  
    INIT_VARIABLE(nTrueInt   ,"" ,0.);

    INIT_VARIABLE(jetR       , "", 0.);
    INIT_VARIABLE(jetRchg    , "", 0.);
    INIT_VARIABLE(dRMatch    , "", 0.);
    
}

const std::string PileupJetIdAlgo::method ( ) const

inline

Definition at line 41 of file PileupJetIdAlgo.h.

References tmvaMethod_.

{ return tmvaMethod_; }

void PileupJetIdAlgo::resetVariables ( )

protected

Definition at line 681 of file PileupJetIdAlgo.cc.

References PileupJetIdentifier::idFlag_, internalId_, and variables_.

Referenced by computeIdVariables().

{
    internalId_.idFlag_    = 0;
    for(variables_list_t::iterator it=variables_.begin(); 
        it!=variables_.end(); ++it ) {
        *it->second.first = it->second.second;
    }
}

void PileupJetIdAlgo::runMva ( )

protected

Definition at line 287 of file PileupJetIdAlgo.cc.

References funct::abs(), computeCutIDflag(), computeIDflag(), cutBased_, etaBinnedWeights_, PileupJetIdentifier::idFlag_, internalId_, PileupJetIdentifier::mva_, reader_, reader_jteta_0_2_, reader_jteta_2_2p5_, reader_jteta_2p5_3_, reader_jteta_3_5_, and tmvaMethod_.

Referenced by computeIdVariables(), and computeMva().

{
    if( cutBased_ ) {
        internalId_.idFlag_ = computeCutIDflag(internalId_.betaStarClassic_,internalId_.dR2Mean_,internalId_.nvtx_,internalId_.jetPt_,internalId_.jetEta_);
    } else {
        if(std::abs(internalId_.jetEta_) >= 5.0) {
            internalId_.mva_ = -2.;
        } else {
            if(etaBinnedWeights_){
              if(std::abs(internalId_.jetEta_)<=2.) internalId_.mva_ = reader_jteta_0_2_->EvaluateMVA( tmvaMethod_.c_str() );
              else if(std::abs(internalId_.jetEta_)<=2.5) internalId_.mva_ = reader_jteta_2_2p5_->EvaluateMVA( tmvaMethod_.c_str() );
              else if(std::abs(internalId_.jetEta_)<=3.) internalId_.mva_ = reader_jteta_2p5_3_->EvaluateMVA( tmvaMethod_.c_str() );
              else internalId_.mva_ = reader_jteta_3_5_->EvaluateMVA( tmvaMethod_.c_str() );
            } else {
              internalId_.mva_ = reader_->EvaluateMVA( tmvaMethod_.c_str() );
            }
        }
        internalId_.idFlag_ = computeIDflag(internalId_.mva_,internalId_.jetPt_,internalId_.jetEta_);
    }
}

void PileupJetIdAlgo::set

(

const PileupJetIdentifier &

id

)

Definition at line 281 of file PileupJetIdAlgo.cc.

References internalId_.

Referenced by betterConfigParser.BetterConfigParser::getGeneral(), and PileupJetIdProducer::produce().

{
    internalId_ = id;
}

void PileupJetIdAlgo::setup ( void  )

protected

Definition at line 109 of file PileupJetIdAlgo.cc.

References assert(), bookReader(), cutBased_, etaBinnedWeights_, initVariables(), PHILv0, runMvas_, tmvaMethod_, tmvaNames_, tmvaVariables_, tmvaVariables_jteta_0_3_, tmvaVariables_jteta_3_5_, USER, and version_.

Referenced by PileupJetIdAlgo().

{
    initVariables();
    
    if(etaBinnedWeights_){
      tmvaNames_["DRweighted"] = "dR2Mean";
      tmvaNames_["rho"] = "nvtx";
      tmvaNames_["nTot"] = "nParticles";
      tmvaNames_["nCh"] = "nCharged";
      tmvaNames_["p4.fCoordinates.fPt"] ="jetPt";
      tmvaNames_["p4.fCoordinates.fEta"] ="jetEta";
      tmvaNames_["axisMajor"] = "majW";
      tmvaNames_["axisMinor"] = "minW";
      tmvaNames_["fRing0"] = "frac01";
      tmvaNames_["fRing1"] = "frac02";
      tmvaNames_["fRing2"] = "frac03";
      tmvaNames_["fRing3"] = "frac04";
      tmvaNames_["min(pull,0.1)"] = "dRMean";
      tmvaNames_["dRMatch"] = "chFrac02";
    }
    

    if( version_ == PHILv0 ) {
        tmvaVariables_.clear();
        tmvaVariables_.push_back( "jspt_1"  );
        tmvaVariables_.push_back( "jseta_1" );
        tmvaVariables_.push_back( "jsphi_1" );
        tmvaVariables_.push_back( "jd0_1"   );
        tmvaVariables_.push_back( "jdZ_1"   );
        tmvaVariables_.push_back( "jm_1"    );
        tmvaVariables_.push_back( "npart_1" );
        tmvaVariables_.push_back( "lpt_1"   );
        tmvaVariables_.push_back( "leta_1"  );
        tmvaVariables_.push_back( "lphi_1"  );
        tmvaVariables_.push_back( "spt_1"   );
        tmvaVariables_.push_back( "seta_1"  );
        tmvaVariables_.push_back( "sphi_1"  );
        tmvaVariables_.push_back( "lnept_1" );
        tmvaVariables_.push_back( "lneeta_1");
        tmvaVariables_.push_back( "lnephi_1");
        tmvaVariables_.push_back( "lempt_1" );
        tmvaVariables_.push_back( "lemeta_1");
        tmvaVariables_.push_back( "lemphi_1");
        tmvaVariables_.push_back( "lchpt_1" );
        // tmvaVariables_.push_back( "lcheta_1"); FIXME missing in weights file
        tmvaVariables_.push_back( "lchphi_1");
        tmvaVariables_.push_back( "lLfr_1"  );
        tmvaVariables_.push_back( "drlc_1"  );
        tmvaVariables_.push_back( "drls_1"  );
        tmvaVariables_.push_back( "drm_1"   );
        tmvaVariables_.push_back( "drmne_1" );
        tmvaVariables_.push_back( "drem_1"  );
        tmvaVariables_.push_back( "drch_1"  );
        
        tmvaNames_["jspt_1"] = "jetPt"; 
        tmvaNames_["jseta_1"] = "jetEta";
        tmvaNames_["jsphi_1"] = "jetPhi";
        tmvaNames_["jm_1"] = "jetM";
        tmvaNames_["jd0_1"] = "d0";
        tmvaNames_["jdZ_1"] = "dZ";
        tmvaNames_["npart_1"] = "nParticles";

        tmvaNames_["lpt_1"] = "leadPt";
        tmvaNames_["leta_1"] = "leadEta";
        tmvaNames_["lphi_1"] = "leadPhi";
        tmvaNames_["spt_1"] = "secondPt";
        tmvaNames_["seta_1"] = "secondEta";
        tmvaNames_["sphi_1"] = "secondPhi";
        tmvaNames_["lnept_1"] = "leadNeutPt";
        tmvaNames_["lneeta_1"] = "leadNeutEta";  
        tmvaNames_["lnephi_1"] = "leadNeutPhi";  
        tmvaNames_["lempt_1"] = "leadEmPt";
        tmvaNames_["lemeta_1"] = "leadEmEta";
        tmvaNames_["lemphi_1"] = "leadEmPhi";
        tmvaNames_["lchpt_1"] = "leadChPt";
        tmvaNames_["lcheta_1"] = "leadChEta";
        tmvaNames_["lchphi_1"] = "leadChPhi";
        tmvaNames_["lLfr_1"] = "leadFrac";

        tmvaNames_["drlc_1"] = "dRLeadCent";
        tmvaNames_["drls_1"] = "dRLead2nd";
        tmvaNames_["drm_1"] = "dRMean";
        tmvaNames_["drmne_1"] = "dRMeanNeut";
        tmvaNames_["drem_1"] = "dRMeanEm";
        tmvaNames_["drch_1"] = "dRMeanCh";

    } else if( ! cutBased_ ){
        assert( tmvaMethod_.empty() || ((! tmvaVariables_.empty() || ( !tmvaVariables_jteta_0_3_.empty() && !tmvaVariables_jteta_3_5_.empty() )) && version_ == USER) );
    }
    if(( ! cutBased_ ) && (runMvas_)) { bookReader();}
}

Member Data Documentation

Float_t PileupJetIdAlgo::betaStarCut_[3][4][4]

protected

Definition at line 80 of file PileupJetIdAlgo.h.

Referenced by computeCutIDflag(), and PileupJetIdAlgo().

bool PileupJetIdAlgo::cutBased_

protected

Definition at line 75 of file PileupJetIdAlgo.h.

Referenced by PileupJetIdAlgo(), runMva(), and setup().

bool PileupJetIdAlgo::etaBinnedWeights_

protected

Definition at line 76 of file PileupJetIdAlgo.h.

Referenced by bookReader(), PileupJetIdAlgo(), runMva(), and setup().

Float_t PileupJetIdAlgo::impactParTkThreshod_

protected

Definition at line 74 of file PileupJetIdAlgo.h.

Referenced by PileupJetIdAlgo().

PileupJetIdentifier PileupJetIdAlgo::internalId_

protected

Definition at line 64 of file PileupJetIdAlgo.h.

Referenced by computeIdVariables(), computeMva(), initVariables(), resetVariables(), runMva(), and set().

Float_t PileupJetIdAlgo::mvacut_[3][4][4]

protected

Definition at line 78 of file PileupJetIdAlgo.h.

Referenced by computeIDflag(), and PileupJetIdAlgo().

std::unique_ptr<TMVA::Reader> PileupJetIdAlgo::reader_

protected

Definition at line 67 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and runMva().

std::unique_ptr<TMVA::Reader> PileupJetIdAlgo::reader_jteta_0_2_

protected

Definition at line 67 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and runMva().

std::unique_ptr<TMVA::Reader> PileupJetIdAlgo::reader_jteta_2_2p5_

protected

Definition at line 67 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and runMva().

std::unique_ptr<TMVA::Reader> PileupJetIdAlgo::reader_jteta_2p5_3_

protected

Definition at line 67 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and runMva().

std::unique_ptr<TMVA::Reader> PileupJetIdAlgo::reader_jteta_3_5_

protected

Definition at line 67 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and runMva().

Float_t PileupJetIdAlgo::rmsCut_[3][4][4]

protected

Definition at line 79 of file PileupJetIdAlgo.h.

Referenced by computeCutIDflag(), and PileupJetIdAlgo().

bool PileupJetIdAlgo::runMvas_

protected

Definition at line 77 of file PileupJetIdAlgo.h.

Referenced by computeIdVariables(), PileupJetIdAlgo(), and setup().

std::string PileupJetIdAlgo::tmvaMethod_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), method(), PileupJetIdAlgo(), runMva(), and setup().

std::map<std::string,std::string> PileupJetIdAlgo::tmvaNames_

protected

Definition at line 71 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and setup().

std::vector<std::string> PileupJetIdAlgo::tmvaSpectators_

protected

Definition at line 70 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

std::vector<std::string> PileupJetIdAlgo::tmvaVariables_

protected

Definition at line 69 of file PileupJetIdAlgo.h.

Referenced by bookReader(), PileupJetIdAlgo(), and setup().

std::vector<std::string> PileupJetIdAlgo::tmvaVariables_jteta_0_3_

protected

Definition at line 69 of file PileupJetIdAlgo.h.

Referenced by bookReader(), PileupJetIdAlgo(), and setup().

std::vector<std::string> PileupJetIdAlgo::tmvaVariables_jteta_3_5_

protected

Definition at line 69 of file PileupJetIdAlgo.h.

Referenced by bookReader(), PileupJetIdAlgo(), and setup().

std::string PileupJetIdAlgo::tmvaWeights_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

std::string PileupJetIdAlgo::tmvaWeights_jteta_0_2_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

std::string PileupJetIdAlgo::tmvaWeights_jteta_2_2p5_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

std::string PileupJetIdAlgo::tmvaWeights_jteta_2p5_3_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

std::string PileupJetIdAlgo::tmvaWeights_jteta_3_5_

protected

Definition at line 68 of file PileupJetIdAlgo.h.

Referenced by bookReader(), and PileupJetIdAlgo().

variables_list_t PileupJetIdAlgo::variables_

protected

Definition at line 65 of file PileupJetIdAlgo.h.

Referenced by bookReader(), dumpVariables(), getVariables(), and resetVariables().

Int_t PileupJetIdAlgo::version_

protected

Definition at line 73 of file PileupJetIdAlgo.h.

Referenced by PileupJetIdAlgo(), and setup().