#include <PFJetMonitor.h>

Inheritance diagram for PFJetMonitor:

Public Member Functions
template<class T , class C >
void	fill (const T &jetCollection, const C &matchedJetCollection, float &minVal, float &maxVal)
	fill histograms with all particle
void	fillOne (const reco::Jet &jet, const reco::Jet &matchedJet)
	PFJetMonitor (float dRMax=0.3, bool matchCharge=true, Benchmark::Mode mode=Benchmark::DEFAULT)
void	setDirectory (TDirectory *dir)
	set directory (to use in ROOT)
void	setParameters (const edm::ParameterSet &parameterSet)
	set the parameters accessing them from ParameterSet
void	setParameters (float dRMax, bool matchCharge, Benchmark::Mode mode, float ptmin, float ptmax, float etamin, float etamax, float phimin, float phimax, bool fracHistoFlag=true)
	set the parameters locally
void	setup ()
	book histograms
void	setup (const edm::ParameterSet &parameterSet)
	book histograms
virtual	~PFJetMonitor ()
Protected Attributes
CandidateBenchmark	candBench_
bool	createPFractionHistos_
TH2F *	delta_frac_VS_frac_charged_hadron_
TH2F *	delta_frac_VS_frac_electron_
TH2F *	delta_frac_VS_frac_muon_
TH2F *	delta_frac_VS_frac_neutral_hadron_
TH2F *	delta_frac_VS_frac_photon_
float	dRMax_
bool	histogramBooked_
MatchCandidateBenchmark	matchCandBench_
bool	matchCharge_

Detailed Description

Definition at line 12 of file PFJetMonitor.h.

Constructor & Destructor Documentation

PFJetMonitor::PFJetMonitor	(	float	dRMax = `0.3`,
		bool	matchCharge = `true`,
		Benchmark::Mode	mode = `Benchmark::DEFAULT`
	)

Definition at line 15 of file PFJetMonitor.cc.

References createPFractionHistos_, delta_frac_VS_frac_charged_hadron_, delta_frac_VS_frac_electron_, delta_frac_VS_frac_muon_, delta_frac_VS_frac_neutral_hadron_, delta_frac_VS_frac_photon_, histogramBooked_, and Benchmark::setRange().

                                                                             : 
  Benchmark(mode), 
  candBench_(mode), 
  matchCandBench_(mode), 
  dRMax_(dRMax), 
  matchCharge_(matchCharge) {
  
  setRange( 0.0, 10e10, -10.0, 10.0, -3.14, 3.14);
  
  delta_frac_VS_frac_muon_           = 0;
  delta_frac_VS_frac_photon_         = 0;
  delta_frac_VS_frac_electron_       = 0;
  delta_frac_VS_frac_charged_hadron_ = 0;
  delta_frac_VS_frac_neutral_hadron_ = 0;
  
  createPFractionHistos_ = false;
  histogramBooked_ = false;
}

PFJetMonitor::~PFJetMonitor ( ) [virtual]

Definition at line 36 of file PFJetMonitor.cc.

{}

Member Function Documentation

template<class T , class C >

void PFJetMonitor::fill	(	const T &	jetCollection,
		const C &	matchedJetCollection,
		float &	minVal,
		float &	maxVal
	)

fill histograms with all particle

Definition at line 67 of file PFJetMonitor.h.

References candBench_, createPFractionHistos_, dRMax_, reco::LeafCandidate::eta(), reco::Candidate::eta(), fillOne(), MatchCandidateBenchmark::fillOne(), CandidateBenchmark::fillOne(), histogramBooked_, i, Benchmark::isInRange(), metsig::jet, match(), matchCandBench_, matchCharge_, reco::LeafCandidate::phi(), reco::Candidate::phi(), reco::LeafCandidate::pt(), reco::Candidate::pt(), and findQualityFiles::size.

Referenced by PFJetDQMAnalyzer::analyze(), and PFRootEventManager::processEntry().

                                                                                     {
  

  std::vector<int> matchIndices;
  PFB::match( jetCollection, matchedJetCollection, matchIndices, 
              matchCharge_, dRMax_ );

  for (unsigned int i = 0; i < (jetCollection).size(); i++) {
    const reco::Jet& jet = jetCollection[i];

    if( !isInRange(jet.pt(), jet.eta(), jet.phi() ) ) continue;
    
    int iMatch = matchIndices[i];
    assert(iMatch< static_cast<int>(matchedJetCollection.size()));

    if( iMatch!=-1 ) {
      const reco::Candidate& matchedJet = matchedJetCollection[ iMatch ];
      if(!isInRange(matchedJet.pt(),matchedJet.eta(),matchedJet.phi() ) ) continue;
      float ptRes = (jet.pt() - matchedJet.pt())/matchedJet.pt();
      
      if (ptRes > maxVal) maxVal = ptRes;
      if (ptRes < minVal) minVal = ptRes;
 
      candBench_.fillOne(jet);
      matchCandBench_.fillOne(jet, matchedJetCollection[ iMatch ]);
      if (createPFractionHistos_ && histogramBooked_) fillOne(jet, matchedJetCollection[ iMatch ]);
    }
  }
}

void PFJetMonitor::fillOne	(	const reco::Jet &	jet,
		const reco::Jet &	matchedJet
	)

Definition at line 135 of file PFJetMonitor.cc.

References reco::PFJet::chargedHadronMultiplicity(), createPFractionHistos_, delta_frac_VS_frac_charged_hadron_, delta_frac_VS_frac_electron_, delta_frac_VS_frac_muon_, delta_frac_VS_frac_neutral_hadron_, delta_frac_VS_frac_photon_, reco::PFJet::electronMultiplicity(), metsig::jet, reco::PFJet::muonMultiplicity(), reco::PFJet::neutralHadronMultiplicity(), and reco::PFJet::photonMultiplicity().

Referenced by fill().

                                                   {
  const reco::PFJet* pfJet = dynamic_cast<const reco::PFJet*>(&jet);
  const reco::PFJet* pfMatchedJet = dynamic_cast<const reco::PFJet*>(&matchedJet);
  if (pfJet && pfMatchedJet && createPFractionHistos_) {
    float frac_muon = -99.9;
    float frac_elec = -99.9; 
    float frac_phot = -99.9;
    float frac_ch_had = -99.9;
    float frac_neu_had = -99.9;
 
    if (pfMatchedJet->muonMultiplicity() > 0) frac_muon = (pfJet->muonMultiplicity() - pfMatchedJet->muonMultiplicity())*1.0/pfMatchedJet->muonMultiplicity(); 
    if (pfMatchedJet->chargedHadronMultiplicity() > 0) frac_ch_had = (pfJet->chargedHadronMultiplicity() - pfMatchedJet->chargedHadronMultiplicity())*1.0/pfMatchedJet->chargedHadronMultiplicity(); 
    if (pfMatchedJet->neutralHadronMultiplicity() > 0) frac_neu_had = (pfJet->neutralHadronMultiplicity() - pfMatchedJet->neutralHadronMultiplicity())*1.0/pfMatchedJet->neutralHadronMultiplicity(); 
    if (pfMatchedJet->photonMultiplicity() > 0) frac_phot = (pfJet->photonMultiplicity() - pfMatchedJet->photonMultiplicity())*1.0/pfMatchedJet->photonMultiplicity(); 
    if (pfMatchedJet->electronMultiplicity() > 0) frac_elec = (pfJet->electronMultiplicity() - pfMatchedJet->electronMultiplicity())*1.0/pfMatchedJet->electronMultiplicity(); 

    delta_frac_VS_frac_muon_->Fill(frac_muon);
    delta_frac_VS_frac_electron_->Fill(frac_elec);
    delta_frac_VS_frac_photon_->Fill(frac_phot);
    delta_frac_VS_frac_charged_hadron_->Fill(frac_ch_had);
    delta_frac_VS_frac_neutral_hadron_->Fill(frac_neu_had);
  }
}

void PFJetMonitor::setDirectory ( TDirectory * dir ) [virtual]

set directory (to use in ROOT)

Reimplemented from Benchmark.

Definition at line 126 of file PFJetMonitor.cc.

References candBench_, matchCandBench_, and Benchmark::setDirectory().

Referenced by PFRootEventManager::readOptions().

                                               {
  Benchmark::setDirectory(dir);

  candBench_.setDirectory(dir);
  matchCandBench_.setDirectory(dir);
}

void PFJetMonitor::setParameters ( const edm::ParameterSet & parameterSet )

set the parameters accessing them from ParameterSet

Definition at line 41 of file PFJetMonitor.cc.

References candBench_, createPFractionHistos_, dRMax_, edm::ParameterSet::getParameter(), matchCandBench_, matchCharge_, Benchmark::mode_, Benchmark::setParameters(), and Benchmark::setRange().

                                                                      {

  dRMax_                 = parameterSet.getParameter<double>( "deltaRMax" );
  matchCharge_           = parameterSet.getParameter<bool>( "matchCharge" );
  mode_                  = (Benchmark::Mode) parameterSet.getParameter<int>( "mode" );
  createPFractionHistos_ = parameterSet.getParameter<bool>( "CreatePFractionHistos" );

  
  setRange( parameterSet.getParameter<double>("ptMin"),
            parameterSet.getParameter<double>("ptMax"),
            parameterSet.getParameter<double>("etaMin"),
            parameterSet.getParameter<double>("etaMax"),
            parameterSet.getParameter<double>("phiMin"),
            parameterSet.getParameter<double>("phiMax") );

  candBench_.setParameters(mode_);
  matchCandBench_.setParameters(mode_);
}

void PFJetMonitor::setParameters	(	float	dRMax,
		bool	matchCharge,
		Benchmark::Mode	mode,
		float	ptmin,
		float	ptmax,
		float	etamin,
		float	etamax,
		float	phimin,
		float	phimax,
		bool	fracHistoFlag = `true`
	)

set the parameters locally

Definition at line 62 of file PFJetMonitor.cc.

References candBench_, createPFractionHistos_, dRMax_, matchCandBench_, matchCharge_, mode, Benchmark::mode_, Benchmark::setParameters(), and Benchmark::setRange().

Referenced by PFJetDQMAnalyzer::PFJetDQMAnalyzer(), and PFRootEventManager::readOptions().

                                                                                 {
  dRMax_                 = dRMax;
  matchCharge_           = matchCharge;
  mode_                  = mode;
  createPFractionHistos_ = fracHistoFlag;
  
  setRange( ptmin, ptmax, etamin, etamax, phimin, phimax );

  candBench_.setParameters(mode_);
  matchCandBench_.setParameters(mode_);

}

void PFJetMonitor::setup ( void )

book histograms

Definition at line 102 of file PFJetMonitor.cc.

References Benchmark::book2D(), candBench_, createPFractionHistos_, delta_frac_VS_frac_charged_hadron_, delta_frac_VS_frac_electron_, delta_frac_VS_frac_muon_, delta_frac_VS_frac_neutral_hadron_, delta_frac_VS_frac_photon_, histogramBooked_, matchCandBench_, MatchCandidateBenchmark::setup(), and CandidateBenchmark::setup().

Referenced by PFJetDQMAnalyzer::beginJob(), and PFRootEventManager::readOptions().

                         {
  candBench_.setup();
  matchCandBench_.setup();

  if (createPFractionHistos_ && !histogramBooked_) {
    delta_frac_VS_frac_muon_ = book2D("delta_frac_VS_frac_muon_", 
 "#DeltaFraction_Vs_Fraction(muon)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_photon_ = book2D("delta_frac_VS_frac_photon_", 
 "#DeltaFraction_Vs_Fraction(photon)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_electron_ = book2D("delta_frac_VS_frac_electron_", 
 "#DeltaFraction_Vs_Fraction(electron)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_charged_hadron_ = book2D("delta_frac_VS_frac_charged_hadron_", 
 "#DeltaFraction_Vs_Fraction(charged hadron)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_neutral_hadron_ = book2D("delta_frac_VS_frac_neutral_hadron_", 
 "#DeltaFraction_Vs_Fraction(neutral hadron)", 100, 0.0, 1.0, 100, -1.0, 1.0);

    histogramBooked_ = true;
  }

}

void PFJetMonitor::setup ( const edm::ParameterSet & parameterSet )

book histograms

Definition at line 79 of file PFJetMonitor.cc.

References Benchmark::book2D(), candBench_, createPFractionHistos_, delta_frac_VS_frac_charged_hadron_, delta_frac_VS_frac_electron_, delta_frac_VS_frac_muon_, delta_frac_VS_frac_neutral_hadron_, delta_frac_VS_frac_photon_, histogramBooked_, matchCandBench_, MatchCandidateBenchmark::setup(), and CandidateBenchmark::setup().

                                                             {
  candBench_.setup(parameterSet);
  matchCandBench_.setup(parameterSet);

  if (createPFractionHistos_ && !histogramBooked_) {
    delta_frac_VS_frac_muon_ = book2D("delta_frac_VS_frac_muon_", 
 "#DeltaFraction_Vs_Fraction(muon)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_photon_ = book2D("delta_frac_VS_frac_photon_", 
 "#DeltaFraction_Vs_Fraction(photon)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_electron_ = book2D("delta_frac_VS_frac_electron_", 
 "#DeltaFraction_Vs_Fraction(electron)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_charged_hadron_ = book2D("delta_frac_VS_frac_charged_hadron_", 
 "#DeltaFraction_Vs_Fraction(charged hadron)", 100, 0.0, 1.0, 100, -1.0, 1.0);
    delta_frac_VS_frac_neutral_hadron_ = book2D("delta_frac_VS_frac_neutral_hadron_", 
 "#DeltaFraction_Vs_Fraction(neutral hadron)", 100, 0.0, 1.0, 100, -1.0, 1.0);
  
    histogramBooked_ = true;
  }

}