HTrackVariables Class Reference

#include <Histograms.h>

Public Types
typedef dqm::legacy::DQMStore	DQMStore
typedef dqm::legacy::MonitorElement	MonitorElement

Public Member Functions
MonitorElement *	charge ()
double	computeEfficiency (HTrackVariables *sim, DQMStore::IBooker &ibooker)
MonitorElement *	computeEfficiency (MonitorElement *reco, MonitorElement *sim, DQMStore::IBooker &ibooker)
int	entries ()
MonitorElement *	eta ()
void	Fill (double p, double pt, double eta, double phi, double charge)
void	Fill (double pt, double eta, double phi)
void	FillDeltaR (double deltaR)
	HTrackVariables (DQMStore::IBooker &ibooker, std::string dirName_, std::string name, std::string whereIs="")
MonitorElement *	p ()
MonitorElement *	phi ()
MonitorElement *	pt ()
	~HTrackVariables ()

Private Attributes
std::vector< MonitorElement * >	efficiencyHistos
MonitorElement *	hCharge
MonitorElement *	hDeltaR
MonitorElement *	hEta
MonitorElement *	hEtaVsGen
MonitorElement *	hP
MonitorElement *	hPhi
MonitorElement *	hPhiVsGen
MonitorElement *	hPt
MonitorElement *	hPtVsGen
int	theEntries
std::string	theName
std::string	where

Detailed Description

Definition at line 23 of file Histograms.h.

Member Typedef Documentation

typedef dqm::legacy::DQMStore HTrackVariables::DQMStore

Definition at line 25 of file Histograms.h.

typedef dqm::legacy::MonitorElement HTrackVariables::MonitorElement

Definition at line 26 of file Histograms.h.

Constructor & Destructor Documentation

HTrackVariables::HTrackVariables ( DQMStore::IBooker &  ibooker, std::string  dirName_, std::string  name, std::string  whereIs = ""  )

inline

Definition at line 28 of file Histograms.h.

References dqm::implementation::IBooker::book1D(), dqm::implementation::NavigatorBase::cd(), TrackerOfflineValidation_Dqm_cff::dirName, hCharge, hEta, hEtaVsGen, hP, hPhi, hPhiVsGen, hPt, hPtVsGen, Geom::pi(), dqm::implementation::NavigatorBase::setCurrentFolder(), AlCaHLTBitMon_QueryRunRegistry::string, theEntries, theName, and where.

      : theName(name), where(whereIs) {
    ibooker.cd();
    const std::string &dirName = dirName_;
    //dirName+="/";
    //dirName+=name.c_str();

    ibooker.setCurrentFolder(dirName);

    hEta = ibooker.book1D(theName + "_Eta_" + where, "#eta at " + where, 120, -3., 3.);
    hPhi = ibooker.book1D(theName + "_Phi_" + where, "#phi at " + where, 100, -Geom::pi(), Geom::pi());
    hP = ibooker.book1D(theName + "_P_" + where, "p_{t} at " + where, 1000, 0, 2000);
    hPt = ibooker.book1D(theName + "_Pt_" + where, "p_{t} at " + where, 1000, 0, 2000);
    hCharge = ibooker.book1D(theName + "_charge_" + where, "Charge at " + where, 4, -2., 2.);

    hEtaVsGen = ibooker.book1D(theName + "_EtaVsGen_" + where, "#eta at " + where, 120, -3., 3.);
    hPhiVsGen = ibooker.book1D(theName + "_PhiVsGen_" + where, "#phi at " + where, 100, -Geom::pi(), Geom::pi());
    hPtVsGen = ibooker.book1D(theName + "_PtVsGen_" + where, "p_{t} at " + where, 1000, 0, 2000);

    hDeltaR = ibooker.book1D(theName + "_DeltaR_" + where, "Delta R w.r.t. sim track for " + where, 1000, 0, 20);

    theEntries = 0;
  }

HTrackVariables::~HTrackVariables ( )

inline

Definition at line 63 of file Histograms.h.

{}

Member Function Documentation

MonitorElement* HTrackVariables::charge ( void  )

inline

Definition at line 69 of file Histograms.h.

References hCharge.

{ return hCharge; }

double HTrackVariables::computeEfficiency ( HTrackVariables *  sim, DQMStore::IBooker &  ibooker  )

inline

Definition at line 89 of file Histograms.h.

References compareTotals::efficiency, efficiencyHistos, entries(), eta(), hEtaVsGen, hPhiVsGen, hPtVsGen, phi(), and pt().

Referenced by HTrack::computeEfficiency().

                                                                           {
    efficiencyHistos.push_back(computeEfficiency(hEtaVsGen, sim->eta(), ibooker));
    efficiencyHistos.push_back(computeEfficiency(hPhiVsGen, sim->phi(), ibooker));
    efficiencyHistos.push_back(computeEfficiency(hPtVsGen, sim->pt(), ibooker));

    double efficiency = 100 * entries() / sim->entries();
    return efficiency;
  }

MonitorElement* HTrackVariables::computeEfficiency ( MonitorElement *  reco, MonitorElement *  sim, DQMStore::IBooker &  ibooker  )

inline

Definition at line 98 of file Histograms.h.

References newFWLiteAna::bin, dqm::implementation::IBooker::book1D(), relativeConstraints::error, dqm::legacy::MonitorElement::getTH1F(), hlt_dqm_clientPB-live_cfg::me, mergeVDriftHistosByStation::name, mathSSE::sqrt(), AlCaHLTBitMon_QueryRunRegistry::string, and runGCPTkAlMap::title.

                                                                                                         {
    TH1F *hReco = reco->getTH1F();
    TH1F *hSim = sim->getTH1F();

    std::string name = hReco->GetName();
    std::string title = hReco->GetTitle();

    MonitorElement *me = ibooker.book1D("Eff_" + name,
                                        "Efficiecny as a function of " + title,
                                        hSim->GetNbinsX(),
                                        hSim->GetXaxis()->GetXmin(),
                                        hSim->GetXaxis()->GetXmax());

    me->getTH1F()->Divide(hReco, hSim, 1., 1., "b");

    // Set the error accordingly to binomial statistics
    int nBinsEta = me->getTH1F()->GetNbinsX();
    for (int bin = 1; bin <= nBinsEta; bin++) {
      float nSimHit = hSim->GetBinContent(bin);
      float eff = me->getTH1F()->GetBinContent(bin);
      float error = 0;
      if (nSimHit != 0 && eff <= 1) {
        error = sqrt(eff * (1 - eff) / nSimHit);
      }
      me->getTH1F()->SetBinError(bin, error);
    }

    return me;
  }

int HTrackVariables::entries ( )

inline

Definition at line 70 of file Histograms.h.

References theEntries.

Referenced by computeEfficiency().

{ return theEntries; }

MonitorElement* HTrackVariables::eta ( void  )

inline

Definition at line 65 of file Histograms.h.

References hEta.

Referenced by Particle.Particle::__str__(), computeEfficiency(), Jet.Jet::jetID(), and Jet.Jet::puJetId().

{ return hEta; }

void HTrackVariables::Fill ( double  p, double  pt, double  eta, double  phi, double  charge  )

inline

Definition at line 72 of file Histograms.h.

References dqm::impl::MonitorElement::Fill(), hCharge, hEta, hP, hPhi, hPt, and theEntries.

Referenced by HTrack::computeResolutionAndPull(), and HTrack::Fill().

                                                                        {
    hEta->Fill(eta);
    hPhi->Fill(phi);
    hP->Fill(p);
    hPt->Fill(pt);
    hCharge->Fill(charge);
    ++theEntries;
  }

void HTrackVariables::Fill ( double  pt, double  eta, double  phi  )

inline

Definition at line 81 of file Histograms.h.

References dqm::impl::MonitorElement::Fill(), hEtaVsGen, hPhiVsGen, and hPtVsGen.

                                               {
    hEtaVsGen->Fill(eta);
    hPhiVsGen->Fill(phi);
    hPtVsGen->Fill(pt);
  }

void HTrackVariables::FillDeltaR ( double  deltaR )

inline

Definition at line 87 of file Histograms.h.

References hDeltaR::Fill().

Referenced by HTrack::FillDeltaR().

{ hDeltaR->Fill(deltaR); }

MonitorElement* HTrackVariables::p ( )

inline

Definition at line 67 of file Histograms.h.

References hP.

Referenced by Electron.Electron::ptErr().

{ return hP; }

MonitorElement* HTrackVariables::phi ( void  )

inline

Definition at line 66 of file Histograms.h.

References hPhi.

Referenced by Particle.Particle::__str__(), computeEfficiency(), and ntupleDataFormat.Track::phiPull().

{ return hPhi; }

MonitorElement* HTrackVariables::pt ( )

inline

Definition at line 68 of file Histograms.h.

References hPt.

Referenced by Particle.Particle::__str__(), DiObject.DiMuon::__str__(), Photon.Photon::calScaledIsoValueExp(), Photon.Photon::calScaledIsoValueLin(), Photon.Photon::calScaledIsoValueQuadr(), computeEfficiency(), Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDRun2(), Electron.Electron::mvaIDTight(), Electron.Electron::ptErr(), ntupleDataFormat.Track::ptPull(), Lepton.Lepton::relIso(), Lepton.Lepton::relIsoFromEA(), Lepton.Lepton::relIsoR(), and Jet.Jet::setCorrP4().

{ return hPt; }

Member Data Documentation

std::vector<MonitorElement *> HTrackVariables::efficiencyHistos

private

Definition at line 146 of file Histograms.h.

Referenced by computeEfficiency().

MonitorElement* HTrackVariables::hCharge

private

Definition at line 138 of file Histograms.h.

Referenced by charge(), Fill(), and HTrackVariables().

MonitorElement* HTrackVariables::hDeltaR

private

Definition at line 144 of file Histograms.h.

MonitorElement* HTrackVariables::hEta

private

Definition at line 134 of file Histograms.h.

Referenced by eta(), Fill(), and HTrackVariables().

MonitorElement* HTrackVariables::hEtaVsGen

private

Definition at line 140 of file Histograms.h.

Referenced by computeEfficiency(), Fill(), and HTrackVariables().

MonitorElement* HTrackVariables::hP

private

Definition at line 136 of file Histograms.h.

Referenced by Fill(), HTrackVariables(), and p().

MonitorElement* HTrackVariables::hPhi

private

Definition at line 135 of file Histograms.h.

Referenced by Fill(), HTrackVariables(), and phi().

MonitorElement* HTrackVariables::hPhiVsGen

private

Definition at line 141 of file Histograms.h.

Referenced by computeEfficiency(), Fill(), and HTrackVariables().

MonitorElement* HTrackVariables::hPt

private

Definition at line 137 of file Histograms.h.

Referenced by Fill(), HTrackVariables(), and pt().

MonitorElement* HTrackVariables::hPtVsGen

private

Definition at line 142 of file Histograms.h.

Referenced by computeEfficiency(), Fill(), and HTrackVariables().

int HTrackVariables::theEntries

private

Definition at line 132 of file Histograms.h.

Referenced by entries(), Fill(), and HTrackVariables().

std::string HTrackVariables::theName

private

Definition at line 129 of file Histograms.h.

Referenced by HTrackVariables().

std::string HTrackVariables::where

private

Definition at line 130 of file Histograms.h.

Referenced by HTrackVariables().