JPT jet analyzer class definition. More...

#include <JPTJetAnalyzer.h>

Inheritance diagram for JPTJetAnalyzer:

Classes
struct	HistogramConfig
	Helper class to hold the configuration for a histogram. More...
struct	TrackHistograms
	Helper class for grouping histograms belowing to a set of tracks. More...
Public Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &eventSetup, const reco::JPTJet &jptJet, double &pt1, double &pt2, double &pt3)
	Do the analysis.
void	analyze (const edm::Event &event, const edm::EventSetup &eventSetup, const reco::JPTJetCollection &jptJets)
void	beginJob (DQMStore *dbe)
	Inizialize parameters for histo binning.
virtual void	endJob ()
	Finish up a job.
	JPTJetAnalyzer (const edm::ParameterSet &config)
	Constructor.
virtual	~JPTJetAnalyzer ()
	Destructor.
Private Member Functions
MonitorElement *	book2DHistogram (const std::string &name, const std::string &title, const std::string &xAxisTitle, const std::string &yAxisTitle, DQMStore *dqm)
MonitorElement *	bookHistogram (const std::string &name, const std::string &title, const std::string &xAxisTitle, DQMStore *dqm)
	Book histograms and profiles.
void	bookHistograms (DQMStore *dqm)
	Book all histograms.
MonitorElement *	bookProfile (const std::string &name, const std::string &title, const std::string &xAxisTitle, const std::string &yAxisTitle, DQMStore *dqm)
void	bookTrackHistograms (TrackHistograms histos, const std::string &tag, const std::string &titleTag, MonitorElement trackDirectionJetDRHisto, MonitorElement trackImpactPointJetDRHisto, DQMStore dqm)
	Book the histograms for a track.
void	fillHistogram (MonitorElement *histogram, const double value)
	Fill histogram or profile if it has been booked.
void	fillHistogram (MonitorElement *histogram, const double valueX, const double valueY)
void	fillSiStripHitSoN (const TrackingRecHit &hit)
void	fillSiStripHitSoNForSingleHit (const SiStripRecHit2D &hit)
void	fillSiStripSoNForTracks (const reco::TrackRefVector &tracks)
	Fill the SoN hisotgram for hits on tracks.
void	fillTrackHistograms (TrackHistograms &allTracksHistos, TrackHistograms &inCaloInVertexHistos, TrackHistograms &inCaloOutVertexHistos, TrackHistograms &outCaloInVertexHistos, const reco::TrackRefVector &inVertexInCalo, const reco::TrackRefVector &outVertexInCalo, const reco::TrackRefVector &inVertexOutCalo, const reco::Jet &rawJet)
	Fill all track histograms.
void	fillTrackHistograms (TrackHistograms &histos, const reco::TrackRefVector &tracks, const reco::Jet &rawJet)
void	getConfigForHistogram (const std::string &configName, const edm::ParameterSet &psetContainingConfigPSet, std::ostringstream *pDebugStream=NULL)
	Load the config for a hitogram.
void	getConfigForTrackHistograms (const std::string &tag, const edm::ParameterSet &psetContainingConfigPSet, std::ostringstream *pDebugStream=NULL)
	Load the configs for histograms associated with a set of tracks.
Static Private Member Functions
static double	findPtFractionInCone (const reco::TrackRefVector &inConeTracks, const reco::TrackRefVector &outOfConeTracks)
	Utility function to calculate the fraction of track Pt in cone.
Private Attributes
TrackHistograms	allElectronHistograms_
TrackHistograms	allMuonHistograms_
TrackHistograms	allPionHistograms_
const double	correctedPtMin_
MonitorElement *	CorrFactorHisto_
MonitorElement *	CorrFactorVsJetEtaHisto_
MonitorElement *	CorrFactorVsJetEtHisto_
DQMStore *	dqm_
	DQMStore. Used to write out to file.
std::string	dqmStoreFileName_
	DQM store file name.
const double	fHPDMax_
std::map< std::string, HistogramConfig >	histogramConfig_
	Histogram configuration (nBins etc)
const std::string	histogramPath_
	Path of directory used to store histograms in DQMStore.
TrackHistograms	inCaloInVertexElectronHistograms_
TrackHistograms	inCaloInVertexMuonHistograms_
TrackHistograms	inCaloInVertexPionHistograms_
TrackHistograms	inCaloOutVertexElectronHistograms_
TrackHistograms	inCaloOutVertexMuonHistograms_
TrackHistograms	inCaloOutVertexPionHistograms_
MonitorElement *	InCaloTrackDirectionJetDRHisto_
MonitorElement *	InVertexTrackImpactPointJetDRHisto_
MonitorElement *	JetDeltaEta_
MonitorElement *	JetDeltaPhi_
MonitorElement *	JetE_
MonitorElement *	JetEt_
MonitorElement *	JetEta_
MonitorElement *	JetfHPD_
MonitorElement *	JetfRBX_
std::auto_ptr < reco::helper::JetIDHelper >	jetID_
	Helper object to calculate jet ID parameters.
MonitorElement *	JetMass_
MonitorElement *	JetN90Hits_
MonitorElement *	JetP_
MonitorElement *	JetPhi_
MonitorElement *	JetPhiVsEta_
MonitorElement *	JetPt1_
MonitorElement *	JetPt2_
MonitorElement *	JetPt3_
MonitorElement *	JetPt_
MonitorElement *	JetPx_
MonitorElement *	JetPy_
MonitorElement *	JetPz_
MonitorElement *	JetResEMF_
MonitorElement *	JPTCorrFactorHisto_
MonitorElement *	JPTCorrFactorVsJetEtaHisto_
MonitorElement *	JPTCorrFactorVsJetEtHisto_
const int	n90HitsMin_
	Jet ID cuts.
MonitorElement *	NTracksPerJetHisto_
MonitorElement *	NTracksPerJetVsJetEtaHisto_
MonitorElement *	NTracksPerJetVsJetEtHisto_
TrackHistograms	outCaloInVertexElectronHistograms_
TrackHistograms	outCaloInVertexMuonHistograms_
TrackHistograms	outCaloInVertexPionHistograms_
MonitorElement *	OutCaloTrackDirectionJetDRHisto_
MonitorElement *	OutVertexTrackImpactPointJetDRHisto_
MonitorElement *	PtFractionInConeHisto_
MonitorElement *	PtFractionInConeVsJetEtaHisto_
MonitorElement *	PtFractionInConeVsJetRawEtHisto_
const double	resEMFMin_
std::auto_ptr < jptJetAnalysis::StripSignalOverNoiseCalculator >	sOverNCalculator_
	Helper object to calculate strip SoN for tracks.
std::auto_ptr < jptJetAnalysis::TrackPropagatorToCalo >	trackPropagator_
	Helper object to propagate tracks to the calo surface.
MonitorElement *	TrackSiStripHitStoNHisto_
const bool	verbose_
	Create verbose debug messages.
const bool	writeDQMStore_
	Write DQM store to a file?
MonitorElement *	ZSPCorrFactorHisto_
MonitorElement *	ZSPCorrFactorVsJetEtaHisto_
MonitorElement *	ZSPCorrFactorVsJetEtHisto_
Static Private Attributes
static const char *	messageLoggerCatregory = "JetPlusTrackDQM"
	String constant for message logger category.

Detailed Description

JPT jet analyzer class definition.

DQM monitoring source for JPT Jets

Date:: 2010/03/22 09:11:46

Revision:: 1.10

Author:: N. Cripps - Imperial

Definition at line 42 of file JPTJetAnalyzer.h.

Constructor & Destructor Documentation

JPTJetAnalyzer::JPTJetAnalyzer ( const edm::ParameterSet & config )

Constructor.

Definition at line 77 of file JPTJetAnalyzer.cc.

References dqmStoreFileName_, getConfigForHistogram(), getConfigForTrackHistograms(), edm::ParameterSet::getUntrackedParameter(), histogramPath_, LogTrace, messageLoggerCatregory, NULL, verbose_, and writeDQMStore_.

  : histogramPath_(config.getParameter<std::string>("HistogramPath")),
    verbose_(config.getUntrackedParameter<bool>("PrintDebugMessages",false)),
    writeDQMStore_(config.getUntrackedParameter<bool>("WriteDQMStore")),
    dqmStoreFileName_(),
    n90HitsMin_(config.getParameter<int>("n90HitsMin")),
    fHPDMax_(config.getParameter<double>("fHPDMax")),
    resEMFMin_(config.getParameter<double>("resEMFMin")),
    correctedPtMin_(config.getParameter<double>("correctedPtThreshold")),
    trackPropagator_(new jptJetAnalysis::TrackPropagatorToCalo),
    sOverNCalculator_(new jptJetAnalysis::StripSignalOverNoiseCalculator),
    jetID_(new reco::helper::JetIDHelper(config.getParameter<edm::ParameterSet>("JetIDParams")))
{
  //print config to debug log
  std::ostringstream debugStream;
  if (verbose_) {
    debugStream << "Configuration for JPTJetAnalyzer: " << std::endl
                << "\tHistogramPath: " << histogramPath_ << std::endl
                << "\tPrintDebugMessages? " << (verbose_ ? "yes" : "no") << std::endl;
  }
  if (writeDQMStore_) {
    dqmStoreFileName_ = config.getUntrackedParameter<std::string>("DQMStoreFileName");
  }
  
  //don't generate debug mesages if debug is disabled
  std::ostringstream* pDebugStream = (verbose_ ? &debugStream : NULL);
  
  //get histogram configuration
  getConfigForHistogram("E",config,pDebugStream);
  getConfigForHistogram("Et",config,pDebugStream);
  getConfigForHistogram("P",config,pDebugStream);
  getConfigForHistogram("Mass",config,pDebugStream);
  getConfigForHistogram("Pt",config,pDebugStream);
  getConfigForHistogram("Pt1",config,pDebugStream);
  getConfigForHistogram("Pt2",config,pDebugStream);
  getConfigForHistogram("Pt3",config,pDebugStream);
  getConfigForHistogram("Px",config,pDebugStream);
  getConfigForHistogram("Py",config,pDebugStream);
  getConfigForHistogram("Pz",config,pDebugStream);
  getConfigForHistogram("Eta",config,pDebugStream);
  getConfigForHistogram("Phi",config,pDebugStream);
  getConfigForHistogram("deltaEta",config,pDebugStream);
  getConfigForHistogram("deltaPhi",config,pDebugStream);
  getConfigForHistogram("PhiVsEta",config,pDebugStream);
  getConfigForHistogram("N90Hits",config,pDebugStream);
  getConfigForHistogram("fHPD",config,pDebugStream);
  getConfigForHistogram("ResEMF",config,pDebugStream);
  getConfigForHistogram("fRBX",config,pDebugStream);
  getConfigForHistogram("TrackSiStripHitStoN",config,pDebugStream);
  getConfigForHistogram("InCaloTrackDirectionJetDR",config,pDebugStream);
  getConfigForHistogram("OutCaloTrackDirectionJetDR",config,pDebugStream);
  getConfigForHistogram("InVertexTrackImpactPointJetDR",config,pDebugStream);
  getConfigForHistogram("OutVertexTrackImpactPointJetDR",config,pDebugStream);
  getConfigForHistogram("PtFractionInCone",config,pDebugStream);
  getConfigForHistogram("PtFractionInConeVsJetRawEt",config,pDebugStream);
  getConfigForHistogram("PtFractionInConeVsJetEta",config,pDebugStream);
  getConfigForHistogram("nTracks",config,pDebugStream);
  getConfigForHistogram("nTracksVsJetEt",config,pDebugStream);
  getConfigForHistogram("nTracksVsJetEta",config,pDebugStream);
  getConfigForHistogram("CorrFactor",config,pDebugStream);
  getConfigForHistogram("CorrFactorVsJetEt",config,pDebugStream);
  getConfigForHistogram("CorrFactorVsJetEta",config,pDebugStream);
  getConfigForHistogram("ZSPCorrFactor",config,pDebugStream);
  getConfigForHistogram("ZSPCorrFactorVsJetEt",config,pDebugStream);
  getConfigForHistogram("ZSPCorrFactorVsJetEta",config,pDebugStream);
  getConfigForHistogram("JPTCorrFactor",config,pDebugStream);
  getConfigForHistogram("JPTCorrFactorVsJetEt",config,pDebugStream);
  getConfigForHistogram("JPTCorrFactorVsJetEta",config,pDebugStream);
  getConfigForTrackHistograms("AllPions",config,pDebugStream);
  getConfigForTrackHistograms("InCaloInVertexPions",config,pDebugStream);
  getConfigForTrackHistograms("InCaloOutVertexPions",config,pDebugStream);
  getConfigForTrackHistograms("OutCaloInVertexPions",config,pDebugStream);
  getConfigForTrackHistograms("AllMuons",config,pDebugStream);
  getConfigForTrackHistograms("InCaloInVertexMuons",config,pDebugStream);
  getConfigForTrackHistograms("InCaloOutVertexMuons",config,pDebugStream);
  getConfigForTrackHistograms("OutCaloInVertexMuons",config,pDebugStream); 
  getConfigForTrackHistograms("AllElectrons",config,pDebugStream);
  getConfigForTrackHistograms("InCaloInVertexElectrons",config,pDebugStream);
  getConfigForTrackHistograms("InCaloOutVertexElectrons",config,pDebugStream);
  getConfigForTrackHistograms("OutCaloInVertexElectrons",config,pDebugStream);
  
  if (verbose_) LogTrace(messageLoggerCatregory) << debugStream.str();
}

JPTJetAnalyzer::~JPTJetAnalyzer ( ) [virtual]

Destructor.

Definition at line 161 of file JPTJetAnalyzer.cc.

{}

Member Function Documentation

void JPTJetAnalyzer::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	eventSetup,
		const reco::JPTJet &	jptJet,
		double &	pt1,
		double &	pt2,
		double &	pt3
	)

Do the analysis.

Definition at line 186 of file JPTJetAnalyzer.cc.

Referenced by analyze().

{
  
  //update the track propagator and strip noise calculator
  trackPropagator_->update(eventSetup);
  sOverNCalculator_->update(eventSetup);
  
  //make corrected jets
  const double factorZSP = jptJet.getZSPCor();
  const reco::Jet& rawJet = *jptJet.getCaloJetRef();
  const double factorZSPJPT = jptJet.energy()/rawJet.energy();
  
  //check jet is correctable by JPT
  if ( fabs(rawJet.eta()) > 2.1) return;
  
  //get consitiuents of jet
  const reco::TrackRefVector& pionsInVertexInCalo = jptJet.getPionsInVertexInCalo();
  const reco::TrackRefVector& pionsInVertexOutCalo = jptJet.getPionsInVertexOutCalo();
  const reco::TrackRefVector& pionsOutVertexInCalo = jptJet.getPionsOutVertexInCalo();
  const reco::TrackRefVector& muonsInVertexInCalo = jptJet.getMuonsInVertexInCalo();
  const reco::TrackRefVector& muonsInVertexOutCalo = jptJet.getMuonsInVertexOutCalo();
  const reco::TrackRefVector& muonsOutVertexInCalo = jptJet.getMuonsOutVertexInCalo();
  const reco::TrackRefVector& electronsInVertexInCalo = jptJet.getElecsInVertexInCalo();
  const reco::TrackRefVector& electronsInVertexOutCalo = jptJet.getElecsInVertexOutCalo();
  const reco::TrackRefVector& electronsOutVertexInCalo = jptJet.getElecsOutVertexInCalo();
  
  //check pt against highest values
  const double pt = jptJet.pt();
  if (pt > pt1) {
    pt3 = pt2;
    pt2 = pt1;
    pt1 = pt;
  } else if (pt > pt2) {
    pt3 = pt2;
    pt2 = pt;
  } else if (pt > pt3) {
    pt3 = pt;
  }
  
  //fill histograms
  try {
    const reco::CaloJet& rawCaloJet = dynamic_cast<const reco::CaloJet&>(rawJet);
    jetID_->calculate(event,rawCaloJet);
  } catch (const std::bad_cast&) {
    edm::LogError(messageLoggerCatregory) << "Failed to cast raw jet to CaloJet. JPT Jet does not appear to have been built from a CaloJet. "
                                          << "Histograms not filled. ";
    return;
  }
  const bool idPassed = ( (jetID_->n90Hits() >= n90HitsMin_) && (jetID_->fHPD() < fHPDMax_) && (jetID_->restrictedEMF() >= resEMFMin_) );
  fillHistogram(JetN90Hits_,jetID_->n90Hits());
  fillHistogram(JetfHPD_,jetID_->fHPD());
  fillHistogram(JetResEMF_,jetID_->restrictedEMF());
  fillHistogram(JetfRBX_,jetID_->fRBX());
  if (idPassed) {
    const double deltaEta = jptJet.eta() - rawJet.eta();
    const double deltaPhi = jptJet.phi() - rawJet.phi();
    if (jptJet.pt() > correctedPtMin_) {
      fillHistogram(JetE_,jptJet.energy());
      fillHistogram(JetEt_,jptJet.et());
      fillHistogram(JetP_,jptJet.p());
      fillHistogram(JetMass_,jptJet.mass());
      fillHistogram(JetPt_,jptJet.pt());
      fillHistogram(JetPx_,jptJet.px());
      fillHistogram(JetPy_,jptJet.py());
      fillHistogram(JetPz_,jptJet.pz());

      fillHistogram(JetEta_,jptJet.eta());
      fillHistogram(JetPhi_,jptJet.phi());
      fillHistogram(JetDeltaEta_,deltaEta);
      fillHistogram(JetDeltaPhi_,deltaPhi);
      fillHistogram(JetPhiVsEta_,jptJet.phi(),jptJet.eta());
      const uint16_t totalTracks = jptJet.chargedMultiplicity();
      fillHistogram(NTracksPerJetHisto_,totalTracks);
      fillHistogram(NTracksPerJetVsJetEtHisto_,rawJet.et(),totalTracks);
      fillHistogram(NTracksPerJetVsJetEtaHisto_,rawJet.eta(),totalTracks);
      fillHistogram(CorrFactorHisto_,factorZSPJPT);
      fillHistogram(CorrFactorVsJetEtHisto_,rawJet.et(),factorZSPJPT);
      fillHistogram(CorrFactorVsJetEtaHisto_,rawJet.eta(),factorZSPJPT);
      fillHistogram(ZSPCorrFactorHisto_,factorZSP);
      fillHistogram(ZSPCorrFactorVsJetEtHisto_,rawJet.et(),factorZSP);
      fillHistogram(ZSPCorrFactorVsJetEtaHisto_,rawJet.eta(),factorZSP);
      const double factorJPT = factorZSPJPT / factorZSP;
      fillHistogram(JPTCorrFactorHisto_,factorJPT);
      fillHistogram(JPTCorrFactorVsJetEtHisto_,rawJet.et(),factorJPT);
      fillHistogram(JPTCorrFactorVsJetEtaHisto_,rawJet.eta(),factorJPT);
      const double ptFractionInCone = findPtFractionInCone(pionsInVertexInCalo,pionsInVertexOutCalo);
      fillHistogram(PtFractionInConeHisto_,ptFractionInCone);
      fillHistogram(PtFractionInConeVsJetRawEtHisto_,rawJet.et(),ptFractionInCone);
      fillHistogram(PtFractionInConeVsJetEtaHisto_,rawJet.eta(),ptFractionInCone);
      //fill track level histograms
      fillTrackHistograms(allPionHistograms_,inCaloInVertexPionHistograms_,inCaloOutVertexPionHistograms_,outCaloInVertexPionHistograms_,
                          pionsInVertexInCalo,pionsOutVertexInCalo,pionsInVertexOutCalo,rawJet);
      fillTrackHistograms(allMuonHistograms_,inCaloInVertexMuonHistograms_,inCaloOutVertexMuonHistograms_,outCaloInVertexMuonHistograms_,
                          muonsInVertexInCalo,muonsOutVertexInCalo,muonsInVertexOutCalo,rawJet);
      fillTrackHistograms(allElectronHistograms_,inCaloInVertexElectronHistograms_,inCaloOutVertexElectronHistograms_,outCaloInVertexElectronHistograms_,
                          electronsInVertexInCalo,electronsOutVertexInCalo,electronsInVertexOutCalo,rawJet);
    }
  }
}

void JPTJetAnalyzer::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	eventSetup,
		const reco::JPTJetCollection &	jptJets
	)

Definition at line 173 of file JPTJetAnalyzer.cc.

References analyze(), fillHistogram(), JetPt1_, JetPt2_, and JetPt3_.

{
  double pt1 = 0;
  double pt2 = 0;
  double pt3 = 0;
  for (reco::JPTJetCollection::const_iterator iJet = jptJets.begin(); iJet != jptJets.end(); ++iJet) {
    analyze(event,eventSetup,*iJet,pt1,pt2,pt3);
  }
  if (pt1) fillHistogram(JetPt1_,pt1);
  if (pt2) fillHistogram(JetPt2_,pt2);
  if (pt3) fillHistogram(JetPt3_,pt3);
}

void JPTJetAnalyzer::beginJob ( DQMStore * dbe ) [virtual]

Inizialize parameters for histo binning.

Implements JetAnalyzerBase.

Definition at line 164 of file JPTJetAnalyzer.cc.

References bookHistograms(), dqm_, histogramPath_, and DQMStore::setCurrentFolder().

{
  dqm_ = dqmStore;
  //book histograms
  dqmStore->setCurrentFolder(histogramPath_);
  bookHistograms(dqmStore);
}

MonitorElement * JPTJetAnalyzer::book2DHistogram	(	const std::string &	name,
		const std::string &	title,
		const std::string &	xAxisTitle,
		const std::string &	yAxisTitle,
		DQMStore *	dqm
	)		`[private]`

Definition at line 365 of file JPTJetAnalyzer.cc.

References DQMStore::book2D(), JPTJetAnalyzer::HistogramConfig::enabled, trackerHits::histo, histogramConfig_, JPTJetAnalyzer::HistogramConfig::max, JPTJetAnalyzer::HistogramConfig::maxY, messageLoggerCatregory, JPTJetAnalyzer::HistogramConfig::min, JPTJetAnalyzer::HistogramConfig::minY, JPTJetAnalyzer::HistogramConfig::nBins, JPTJetAnalyzer::HistogramConfig::nBinsY, NULL, and MonitorElement::setAxisTitle().

Referenced by bookHistograms().

{
  std::map<std::string,HistogramConfig>::const_iterator configIterator = histogramConfig_.find(name);
  if (configIterator == histogramConfig_.end()) {
    edm::LogWarning(messageLoggerCatregory) << "Trying to book histogram with name " << name << " when no config was not retrieved from ParameterSet";
    return NULL;
  }
  const HistogramConfig& histoConfig = (*configIterator).second;
  if (histoConfig.enabled) {
    MonitorElement* histo = dqm->book2D(name,title,histoConfig.nBins,histoConfig.min,histoConfig.max,histoConfig.nBinsY,histoConfig.minY,histoConfig.maxY);
    histo->setAxisTitle(xAxisTitle,1);
    histo->setAxisTitle(yAxisTitle,2);
    return histo;
  } else {
    return NULL;
  }
}

MonitorElement * JPTJetAnalyzer::bookHistogram	(	const std::string &	name,
		const std::string &	title,
		const std::string &	xAxisTitle,
		DQMStore *	dqm
	)		`[private]`

Book histograms and profiles.

Definition at line 348 of file JPTJetAnalyzer.cc.

References DQMStore::book1D(), JPTJetAnalyzer::HistogramConfig::enabled, trackerHits::histo, histogramConfig_, JPTJetAnalyzer::HistogramConfig::max, messageLoggerCatregory, JPTJetAnalyzer::HistogramConfig::min, JPTJetAnalyzer::HistogramConfig::nBins, NULL, and MonitorElement::setAxisTitle().

Referenced by bookHistograms(), and bookTrackHistograms().

{
  std::map<std::string,HistogramConfig>::const_iterator configIterator = histogramConfig_.find(name);
  if (configIterator == histogramConfig_.end()) {
    edm::LogWarning(messageLoggerCatregory) << "Trying to book histogram with name " << name << " when no config was not retrieved from ParameterSet";
    return NULL;
  }
  const HistogramConfig& histoConfig = (*configIterator).second;
  if (histoConfig.enabled) {
    MonitorElement* histo = dqm->book1D(name,title,histoConfig.nBins,histoConfig.min,histoConfig.max);
    histo->setAxisTitle(xAxisTitle,1);
    return histo;
  } else {
    return NULL;
  }
}

void JPTJetAnalyzer::bookHistograms ( DQMStore * dqm ) [private]

Book all histograms.

Definition at line 404 of file JPTJetAnalyzer.cc.

References allElectronHistograms_, allMuonHistograms_, allPionHistograms_, book2DHistogram(), bookHistogram(), bookProfile(), bookTrackHistograms(), CorrFactorHisto_, CorrFactorVsJetEtaHisto_, CorrFactorVsJetEtHisto_, inCaloInVertexElectronHistograms_, inCaloInVertexMuonHistograms_, inCaloInVertexPionHistograms_, inCaloOutVertexElectronHistograms_, inCaloOutVertexMuonHistograms_, inCaloOutVertexPionHistograms_, InCaloTrackDirectionJetDRHisto_, InVertexTrackImpactPointJetDRHisto_, JetDeltaEta_, JetDeltaPhi_, JetE_, JetEt_, JetEta_, JetfHPD_, JetfRBX_, JetMass_, JetN90Hits_, JetP_, JetPhi_, JetPhiVsEta_, JetPt1_, JetPt2_, JetPt3_, JetPt_, JetPx_, JetPy_, JetPz_, JetResEMF_, JPTCorrFactorHisto_, JPTCorrFactorVsJetEtaHisto_, JPTCorrFactorVsJetEtHisto_, NTracksPerJetHisto_, NTracksPerJetVsJetEtaHisto_, NTracksPerJetVsJetEtHisto_, NULL, outCaloInVertexElectronHistograms_, outCaloInVertexMuonHistograms_, outCaloInVertexPionHistograms_, OutCaloTrackDirectionJetDRHisto_, OutVertexTrackImpactPointJetDRHisto_, PtFractionInConeHisto_, PtFractionInConeVsJetEtaHisto_, PtFractionInConeVsJetRawEtHisto_, TrackSiStripHitStoNHisto_, ZSPCorrFactorHisto_, ZSPCorrFactorVsJetEtaHisto_, and ZSPCorrFactorVsJetEtHisto_.

Referenced by beginJob().

{
  JetE_        = bookHistogram("E","Corrected Jet Energy","E /GeV",dqm);
  JetEt_       = bookHistogram("Et","Corrected Jet E_{T}","E_{T} /GeV",dqm);
  JetP_        = bookHistogram("P","Corrected Jet Momentum","p /GeV/c",dqm);
  JetMass_     = bookHistogram("Mass","Jet mass","Mass /GeV/c^{2}",dqm);
  JetPt_       = bookHistogram("Pt","Jet p_{T}","p_{T} /GeV/c",dqm);
  JetPt1_      = bookHistogram("Pt1","1st Jet p_{T}","p_{T} /GeV/c",dqm);
  JetPt2_      = bookHistogram("Pt2","2nd Jet p_{T}","p_{T} /GeV/c",dqm);
  JetPt3_      = bookHistogram("Pt3","3rd Jet p_{T}","p_{T} /GeV/c",dqm);
  JetPx_       = bookHistogram("Px","Jet p_{X}","p_{X} /GeV/c",dqm);
  JetPy_       = bookHistogram("Py","Jet p_{Y}","p_{Y} /GeV/c",dqm);
  JetPz_       = bookHistogram("Pz","Jet p_{Z}","p_{Z} /GeV/c",dqm);
  JetEta_      = bookHistogram("Eta","Jet #eta","#eta",dqm);
  JetPhi_      = bookHistogram("Phi","Jet #phi","#phi",dqm);
  JetDeltaEta_ = bookHistogram("deltaEta","Change in #eta","#Delta #eta",dqm);
  JetDeltaPhi_ = bookHistogram("deltaPhi","Change in #phi","#Delta #phi",dqm);
  JetPhiVsEta_ = book2DHistogram("PhiVsEta","Corrected jet #phi vs #eta","jet #phi","jet #eta",dqm);
  JetN90Hits_  = bookHistogram("N90Hits","Jet N90Hits","N90 Hits",dqm);
  JetfHPD_     = bookHistogram("fHPD","Jet fHPD","fHPD",dqm);
  JetResEMF_   = bookHistogram("ResEMF","Jet restricted EM fraction","restricted EMF",dqm);
  JetfRBX_     = bookHistogram("fRBX","Jet fRBX","fRBX",dqm);
  
  TrackSiStripHitStoNHisto_            = bookHistogram("TrackSiStripHitStoN","Signal to noise of track SiStrip hits","S/N",dqm);
  InCaloTrackDirectionJetDRHisto_      = bookHistogram("InCaloTrackDirectionJetDR",
                                                       "#Delta R between track direrction at vertex and jet axis (track in cone at calo)","#Delta R",dqm);
  OutCaloTrackDirectionJetDRHisto_     = bookHistogram("OutCaloTrackDirectionJetDR",
                                                       "#Delta R between track direrction at vertex and jet axis (track out of cone at calo)","#Delta R",dqm);
  InVertexTrackImpactPointJetDRHisto_  = bookHistogram("InVertexTrackImpactPointJetDR",
                                                       "#Delta R between track impact point on calo and jet axis (track in cone at vertex)","#Delta R",dqm);
  OutVertexTrackImpactPointJetDRHisto_ = bookHistogram("OutVertexTrackImpactPointJetDR",
                                                       "#Delta R between track impact point on calo and jet axis (track out of cone at vertex)","#Delta R",dqm);
  
  NTracksPerJetHisto_         = bookHistogram("nTracks","Number of tracks for correction per jet","n tracks",dqm);
  NTracksPerJetVsJetEtHisto_  = bookProfile("nTracksVsJetEt","Number of tracks for correction per jet vs jet raw E_{T}","Jet raw E_{T} /GeV","n Tracks",dqm);
  NTracksPerJetVsJetEtaHisto_ = bookProfile("nTracksVsJetEta","Number of tracks for correction per jet vs jet #eta","Jet #eta","n Tracks",dqm);
  
  PtFractionInConeHisto_           = bookHistogram("PtFractionInCone","#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}}",
                                                 "#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}}",dqm);
  PtFractionInConeVsJetRawEtHisto_ = bookProfile("PtFractionInConeVsJetRawEt","#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}} vs jet raw E_{T}",
                                                 "Jet raw E_{T} / GeV","#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}}",dqm);
  PtFractionInConeVsJetEtaHisto_   = bookProfile("PtFractionInConeVsJetEta","#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}} vs jet #eta",
                                                 "Jet #eta","#frac{p_{T}^{in-cone}}{p_{T}^{in-cone}+p_{T}^{out-of-cone}}",dqm);
  
  CorrFactorHisto_            = bookHistogram("CorrFactor","Correction factor","Correction factor",dqm);
  CorrFactorVsJetEtHisto_     = bookProfile("CorrFactorVsJetEt","Correction factor vs jet raw E_{T}","Jet raw E_{T}","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);
  CorrFactorVsJetEtaHisto_    = bookProfile("CorrFactorVsJetEta","Correction factor vs jet #eta","Jet #eta","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);
  ZSPCorrFactorHisto_         = bookHistogram("ZSPCorrFactor","Correction factor from ZSP step","Correction factor",dqm);
  ZSPCorrFactorVsJetEtHisto_  = bookProfile("ZSPCorrFactorVsJetEt","Correction factor from ZSP step vs jet raw E_{T}",
                                            "Jet raw E_{T}","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);
  ZSPCorrFactorVsJetEtaHisto_ = bookProfile("ZSPCorrFactorVsJetEta","Correction factor from ZSP step vs jet #eta",
                                            "Jet #eta","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);
  JPTCorrFactorHisto_         = bookHistogram("JPTCorrFactor","Correction factor from JPT step","Correction factor",dqm);
  JPTCorrFactorVsJetEtHisto_  = bookProfile("JPTCorrFactorVsJetEt","Correction factor from JPT step vs jet raw E_{T}",
                                            "Jet raw E_{T}","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);
  JPTCorrFactorVsJetEtaHisto_ = bookProfile("JPTCorrFactorVsJetEta","Correction factor from JPT step vs jet #eta",
                                            "Jet #eta","#frac{E_{T}^{corr}}{E_{T}^{raw}}",dqm);


  
  bookTrackHistograms(&allPionHistograms_,"AllPions","pion",NULL,NULL,dqm);
  bookTrackHistograms(&inCaloInVertexPionHistograms_,"InCaloInVertexPions","pions in cone at calo and vertex",
                      InCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&inCaloOutVertexPionHistograms_,"InCaloOutVertexPions","pions in cone at calo but out at vertex",
                      InCaloTrackDirectionJetDRHisto_,OutVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&outCaloInVertexPionHistograms_,"OutCaloInVertexPions","pions out of cone at calo but in at vertex",
                      OutCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
  
  bookTrackHistograms(&allMuonHistograms_,"AllMuons","muon",NULL,NULL,dqm);
  bookTrackHistograms(&inCaloInVertexMuonHistograms_,"InCaloInVertexMuons","muons in cone at calo and vertex",
                      InCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&inCaloOutVertexMuonHistograms_,"InCaloOutVertexMuons","muons in cone at calo but out at vertex",
                      InCaloTrackDirectionJetDRHisto_,OutVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&outCaloInVertexMuonHistograms_,"OutCaloInVertexMuons","muons out of cone at calo but in at vertex",
                      OutCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
  
  bookTrackHistograms(&allElectronHistograms_,"AllElectrons","electron",NULL,NULL,dqm);
  bookTrackHistograms(&inCaloInVertexElectronHistograms_,"InCaloInVertexElectrons","electrons in cone at calo and vertex",
                      InCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&inCaloOutVertexElectronHistograms_,"InCaloOutVertexElectrons","electrons in cone at calo but out at vertex",
                      InCaloTrackDirectionJetDRHisto_,OutVertexTrackImpactPointJetDRHisto_,dqm);
  bookTrackHistograms(&outCaloInVertexElectronHistograms_,"OutCaloInVertexElectrons","electrons out of cone at calo but in at vertex",
                      OutCaloTrackDirectionJetDRHisto_,InVertexTrackImpactPointJetDRHisto_,dqm);
}

MonitorElement * JPTJetAnalyzer::bookProfile	(	const std::string &	name,
		const std::string &	title,
		const std::string &	xAxisTitle,
		const std::string &	yAxisTitle,
		DQMStore *	dqm
	)		`[private]`

Definition at line 384 of file JPTJetAnalyzer.cc.

References DQMStore::bookProfile(), JPTJetAnalyzer::HistogramConfig::enabled, trackerHits::histo, histogramConfig_, JPTJetAnalyzer::HistogramConfig::max, messageLoggerCatregory, JPTJetAnalyzer::HistogramConfig::min, JPTJetAnalyzer::HistogramConfig::nBins, NULL, and MonitorElement::setAxisTitle().

Referenced by bookHistograms(), and bookTrackHistograms().

{
  std::map<std::string,HistogramConfig>::const_iterator configIterator = histogramConfig_.find(name);
  if (configIterator == histogramConfig_.end()) {
    edm::LogWarning(messageLoggerCatregory) << "Trying to book histogram with name " << name << " when no config was not retrieved from ParameterSet";
    return NULL;
  }
  const HistogramConfig& histoConfig = (*configIterator).second;
  if (histoConfig.enabled) {
    TProfile* underlyingRootObject = new TProfile(name.c_str(),title.c_str(),histoConfig.nBins,histoConfig.min,histoConfig.max);
    MonitorElement* histo = dqm->bookProfile(name,underlyingRootObject);
    histo->setAxisTitle(xAxisTitle,1);
    histo->setAxisTitle(yAxisTitle,2);
    return histo;
  } else {
    return NULL;
  }
}

void JPTJetAnalyzer::bookTrackHistograms	(	TrackHistograms *	histos,
		const std::string &	tag,
		const std::string &	titleTag,
		MonitorElement *	trackDirectionJetDRHisto,
		MonitorElement *	trackImpactPointJetDRHisto,
		DQMStore *	dqm
	)		`[private]`

Book the histograms for a track.

Definition at line 489 of file JPTJetAnalyzer.cc.

Referenced by bookHistograms().

{
  histos->nTracksHisto = bookHistogram("n"+tag+"TracksPerJet","Number of "+titleTag+" tracks per jet","n Tracks",dqm);
  histos->ptHisto = bookHistogram(tag+"TrackPt",titleTag+" p_{T}","p_{T} /GeV/c",dqm);
  histos->phiHisto = bookHistogram(tag+"TrackPhi",titleTag+" track #phi","#phi",dqm);
  histos->etaHisto = bookHistogram(tag+"TrackEta",titleTag+" track #eta","#eta",dqm);
  histos->nHitsHisto = bookHistogram(tag+"TrackNHits",titleTag+" track N hits","N hits",dqm);
  histos->nLayersHisto = bookHistogram(tag+"TrackNLayers",titleTag+" track N layers with hits","N layers",dqm);
  histos->ptVsEtaHisto = bookProfile(tag+"TrackPtVsEta",titleTag+" track p_{T} vs #eta","#eta","p_{T} /GeV/c",dqm);
  histos->dzHisto = bookHistogram(tag+"TrackDz",titleTag+" track dz","dz /cm",dqm);
  histos->dxyHisto = bookHistogram(tag+"TrackDxy",titleTag+" track dxy","dxy /cm",dqm);
  histos->trackDirectionJetDRHisto = trackDirectionJetDRHisto;
  histos->trackImpactPointJetDRHisto = trackImpactPointJetDRHisto;
}

void JPTJetAnalyzer::endJob ( void ) [virtual]

Finish up a job.

Definition at line 286 of file JPTJetAnalyzer.cc.

References dqm_, dqmStoreFileName_, DQMStore::save(), and writeDQMStore_.

{
  if(writeDQMStore_) dqm_->save(dqmStoreFileName_);
}

void JPTJetAnalyzer::fillHistogram	(	MonitorElement *	histogram,
		const double	value
	)		`[inline, private]`

Fill histogram or profile if it has been booked.

Definition at line 180 of file JPTJetAnalyzer.h.

References MonitorElement::Fill().

Referenced by analyze(), fillSiStripHitSoNForSingleHit(), and fillTrackHistograms().

{
  if (histogram) histogram->Fill(value);
}

void JPTJetAnalyzer::fillHistogram	(	MonitorElement *	histogram,
		const double	valueX,
		const double	valueY
	)		`[inline, private]`

Definition at line 185 of file JPTJetAnalyzer.h.

References MonitorElement::Fill().

{
  if (histogram) histogram->Fill(valueX,valueY);
}

void JPTJetAnalyzer::fillSiStripHitSoN ( const TrackingRecHit & hit ) [private]

Definition at line 565 of file JPTJetAnalyzer.cc.

References fillSiStripHitSoNForSingleHit(), TrackingRecHit::geographicalId(), messageLoggerCatregory, SiStripMatchedRecHit2D::monoHit(), ProjectedSiStripRecHit2D::originalHit(), DetId::rawId(), SiStripMatchedRecHit2D::stereoHit(), sistripsummary::TEC, sistripsummary::TIB, sistripsummary::TID, sistripsummary::TOB, and align::Tracker.

Referenced by fillSiStripSoNForTracks().

{
  //check it is an SiStrip hit
  DetId detId(hit.geographicalId());
  if (!( (detId.det() == DetId::Tracker) &&
        ( (detId.subdetId() == SiStripDetId::TIB) ||
          (detId.subdetId() == SiStripDetId::TID) ||
          (detId.subdetId() == SiStripDetId::TOB) ||
          (detId.subdetId() == SiStripDetId::TEC)
        )
     )) return;
  //try to determine the type of the hit
  const TrackingRecHit* pHit = &hit;
  const SiStripRecHit2D* pRecHit2D = dynamic_cast<const SiStripRecHit2D*>(pHit);
  const SiStripMatchedRecHit2D* pMatchedRecHit2D = dynamic_cast<const SiStripMatchedRecHit2D*>(pHit);
  const ProjectedSiStripRecHit2D* pProjctedRecHit2D = dynamic_cast<const ProjectedSiStripRecHit2D*>(pHit);
  const InvalidTrackingRecHit* pInvalidHit = dynamic_cast<const InvalidTrackingRecHit*>(pHit);
  //fill signal to noise for appropriate hit
  if (pMatchedRecHit2D) {
    fillSiStripHitSoNForSingleHit(*pMatchedRecHit2D->monoHit());
    fillSiStripHitSoNForSingleHit(*pMatchedRecHit2D->stereoHit());
  } else if (pProjctedRecHit2D) {
    fillSiStripHitSoNForSingleHit(pProjctedRecHit2D->originalHit());
  } else if (pRecHit2D) {
    fillSiStripHitSoNForSingleHit(*pRecHit2D);
  } else if (pInvalidHit) {
    return;
  } else {
    edm::LogInfo(messageLoggerCatregory) << "Hit on det ID " << hit.geographicalId().rawId() << " cannot be converted to a strip hit";
  }
}

void JPTJetAnalyzer::fillSiStripHitSoNForSingleHit ( const SiStripRecHit2D & hit ) [private]

Definition at line 597 of file JPTJetAnalyzer.cc.

References SiStripRecHit2D::cluster(), SiStripRecHit2D::cluster_regional(), fillHistogram(), TrackingRecHit::geographicalId(), edm::Ref< C, T, F >::isNonnull(), messageLoggerCatregory, NULL, DetId::rawId(), and TrackSiStripHitStoNHisto_.

Referenced by fillSiStripHitSoN().

{
  //get the cluster
  const SiStripCluster* cluster = NULL;
  const SiStripRecHit2D::ClusterRegionalRef& regionalClusterRef = hit.cluster_regional();
  const SiStripRecHit2D::ClusterRef& normalClusterRef = hit.cluster();
  if (regionalClusterRef.isNonnull()) {
    cluster = &*regionalClusterRef;
  } else if (normalClusterRef.isNonnull()) {
    cluster = &*normalClusterRef;
  } else {
    edm::LogError(messageLoggerCatregory) << "Unable to get cluster from SiStripRecHit2D with det ID " << hit.geographicalId().rawId();
    return;
  }
  //calculate signal to noise for cluster
  const double sOverN = (*sOverNCalculator_)(*cluster);
  //fill histogram
  fillHistogram(TrackSiStripHitStoNHisto_,sOverN);
}

void JPTJetAnalyzer::fillSiStripSoNForTracks ( const reco::TrackRefVector & tracks ) [private]

Fill the SoN hisotgram for hits on tracks.

Definition at line 554 of file JPTJetAnalyzer.cc.

References edm::RefVector< C, T, F >::begin(), edm::RefVector< C, T, F >::end(), and fillSiStripHitSoN().

Referenced by fillTrackHistograms().

{
  const reco::TrackRefVector::const_iterator tracksEnd = tracks.end();
  for (reco::TrackRefVector::const_iterator iTrack = tracks.begin(); iTrack != tracksEnd; ++iTrack) {
    const trackingRecHit_iterator trackRecHitsEnd = (*iTrack)->recHitsEnd();
    for (trackingRecHit_iterator iHit = (*iTrack)->recHitsBegin(); iHit != trackRecHitsEnd; ++iHit) {
      fillSiStripHitSoN(**iHit);
    }
  }
}

void JPTJetAnalyzer::fillTrackHistograms	(	TrackHistograms &	histos,
		const reco::TrackRefVector &	tracks,
		const reco::Jet &	rawJet
	)		`[private]`

Definition at line 527 of file JPTJetAnalyzer.cc.

{
  const reco::TrackRefVector::const_iterator tracksEnd = tracks.end();
  for (reco::TrackRefVector::const_iterator iTrack = tracks.begin(); iTrack != tracksEnd; ++iTrack) {
    const reco::Track& track = **iTrack;
    const double pt = track.pt();
    const double phi = track.phi();
    const double eta = track.eta();
    const unsigned int nHits = track.found();
    const unsigned int nLayers = track.hitPattern().trackerLayersWithMeasurement();
    const double dz = track.dz();
    const double dxy = track.dxy();
    fillHistogram(histos.ptHisto,pt);
    fillHistogram(histos.phiHisto,phi);
    fillHistogram(histos.etaHisto,eta);
    fillHistogram(histos.nHitsHisto,nHits);
    fillHistogram(histos.nLayersHisto,nLayers);
    fillHistogram(histos.ptVsEtaHisto,eta,pt);
    fillHistogram(histos.dzHisto,dz);
    fillHistogram(histos.dxyHisto,dxy);
    const double trackDirectionJetDR = deltaR(rawJet,track);
    fillHistogram(histos.trackDirectionJetDRHisto,trackDirectionJetDR);
    const double impactPointJetDR = deltaR(rawJet,trackPropagator_->impactPoint(track));
    fillHistogram(histos.trackImpactPointJetDRHisto,impactPointJetDR);
  }
}

void JPTJetAnalyzer::fillTrackHistograms	(	TrackHistograms &	allTracksHistos,
		TrackHistograms &	inCaloInVertexHistos,
		TrackHistograms &	inCaloOutVertexHistos,
		TrackHistograms &	outCaloInVertexHistos,
		const reco::TrackRefVector &	inVertexInCalo,
		const reco::TrackRefVector &	outVertexInCalo,
		const reco::TrackRefVector &	inVertexOutCalo,
		const reco::Jet &	rawJet
	)		`[private]`

Fill all track histograms.

Definition at line 505 of file JPTJetAnalyzer.cc.

References fillHistogram(), fillSiStripSoNForTracks(), JPTJetAnalyzer::TrackHistograms::nTracksHisto, and edm::RefVector< C, T, F >::size().

Referenced by analyze().

{
  fillTrackHistograms(allTracksHistos,inVertexInCalo,rawJet);
  fillTrackHistograms(allTracksHistos,outVertexInCalo,rawJet);
  fillTrackHistograms(allTracksHistos,inVertexOutCalo,rawJet);
  fillHistogram(allTracksHistos.nTracksHisto,inVertexInCalo.size()+outVertexInCalo.size()+inVertexOutCalo.size());
  fillSiStripSoNForTracks(inVertexInCalo);
  fillSiStripSoNForTracks(outVertexInCalo);
  fillSiStripSoNForTracks(inVertexOutCalo);
  fillTrackHistograms(inCaloInVertexHistos,inVertexInCalo,rawJet);
  fillHistogram(inCaloInVertexHistos.nTracksHisto,inVertexInCalo.size());
  fillTrackHistograms(inCaloOutVertexHistos,outVertexInCalo,rawJet);
  fillHistogram(inCaloOutVertexHistos.nTracksHisto,outVertexInCalo.size());
  fillTrackHistograms(outCaloInVertexHistos,inVertexOutCalo,rawJet);
  fillHistogram(outCaloInVertexHistos.nTracksHisto,inVertexOutCalo.size());
}

double JPTJetAnalyzer::findPtFractionInCone	(	const reco::TrackRefVector &	inConeTracks,
		const reco::TrackRefVector &	outOfConeTracks
	)		`[static, private]`

Utility function to calculate the fraction of track Pt in cone.

Definition at line 617 of file JPTJetAnalyzer.cc.

References edm::RefVector< C, T, F >::begin(), and edm::RefVector< C, T, F >::end().

Referenced by analyze().

{
  double totalPt = 0;
  double inConePt = 0;
  const reco::TrackRefVector::const_iterator inConeTracksEnd = inConeTracks.end();
  for (reco::TrackRefVector::const_iterator iInConeTrack = inConeTracks.begin(); iInConeTrack != inConeTracksEnd; ++iInConeTrack) {
    const double pt = (*iInConeTrack)->pt();
    totalPt += pt;
    inConePt += pt;
  }
  const reco::TrackRefVector::const_iterator outOfConeTracksEnd = outOfConeTracks.end();
  for (reco::TrackRefVector::const_iterator iOutOfConeTrack = outOfConeTracks.begin(); iOutOfConeTrack != outOfConeTracksEnd; ++iOutOfConeTrack) {
    const double pt = (*iOutOfConeTrack)->pt();
    totalPt += pt;
  }
  if (totalPt) return inConePt/totalPt;
  //return 0 if there are no tracks at all
  else return 0;
}

void JPTJetAnalyzer::getConfigForHistogram	(	const std::string &	configName,
		const edm::ParameterSet &	psetContainingConfigPSet,
		std::ostringstream *	pDebugStream = `NULL`
	)		`[private]`

Load the config for a hitogram.

Definition at line 291 of file JPTJetAnalyzer.cc.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), histogramConfig_, max(), displayMF_cfg::maxY, messageLoggerCatregory, min, displayMF_cfg::minY, and MultipleCompare::pset.

Referenced by getConfigForTrackHistograms(), and JPTJetAnalyzer().

{
  const std::string psetName = configName+std::string("HistogramConfig");
  if (!psetContainingConfigPSet.exists(psetName)) {
    edm::LogWarning(messageLoggerCatregory) << "Histogram " << configName << " config not found" << std::endl;
    histogramConfig_[configName] = HistogramConfig();
  } else {
    if (pDebugStream) {
      (*pDebugStream) << "Histogram " << configName << " config found and loaded" << std::endl;
    }
    const edm::ParameterSet& pset = psetContainingConfigPSet.getParameter<edm::ParameterSet>(psetName);
    const bool enabled = (pset.exists("Enabled") ? pset.getParameter<bool>("Enabled") : true);
    if (!enabled) {
      histogramConfig_[configName] = HistogramConfig();
      if (pDebugStream) {
        (*pDebugStream) << "\tHistogram: " << configName << " Disabled" << std::endl;
      }
    } else {
      const unsigned int nBins = (pset.exists("NBins") ? pset.getParameter<unsigned int>("NBins") : 0);
      const double min = (pset.exists("Min") ? pset.getParameter<double>("Min") : 0);
      const double max = (pset.exists("Max") ? pset.getParameter<double>("Max") : 0);
      const unsigned int nBinsY = (pset.exists("NBinsY") ? pset.getParameter<unsigned int>("NBinsY") : 0);
      const double minY = (pset.exists("MinY") ? pset.getParameter<double>("MinY") : 0);
      const double maxY = (pset.exists("MaxY") ? pset.getParameter<double>("MaxY") : 0);
      if (nBins) {
        if (pDebugStream) {
          (*pDebugStream) << "\tHistogram: " << configName << "\tEnabled"
                          << "\tNBins: " << nBins << "\tMin: " << min << "\tMax: " << max;
          if (nBinsY) (*pDebugStream) << "\tNBinsY: " << nBinsY << "\tMinY: " << minY << "\tMaxY: " << maxY;
          (*pDebugStream) << std::endl;
        }
        if (nBinsY) {
          histogramConfig_[configName] = HistogramConfig(nBins,min,max,nBinsY,minY,maxY);
        } else {
          histogramConfig_[configName] = HistogramConfig(nBins,min,max);
        }
      }
    }
  }
}

void JPTJetAnalyzer::getConfigForTrackHistograms	(	const std::string &	tag,
		const edm::ParameterSet &	psetContainingConfigPSet,
		std::ostringstream *	pDebugStream = `NULL`
	)		`[private]`

Load the configs for histograms associated with a set of tracks.

Definition at line 333 of file JPTJetAnalyzer.cc.

References getConfigForHistogram().

Referenced by JPTJetAnalyzer().

{
  getConfigForHistogram("n"+tag+"TracksPerJet",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackPt",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackPhi",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackEta",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackNHits",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackNLayers",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackNLayers",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackPtVsEta",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackDz",psetContainingConfigPSet,pDebugStream);
  getConfigForHistogram(tag+"TrackDxy",psetContainingConfigPSet,pDebugStream);
}