ElectronStudy Class Reference

Inheritance diagram for ElectronStudy:

Public Member Functions
	ElectronStudy (const edm::ParameterSet &ps)
	~ElectronStudy () override
Public Member Functions inherited from edm::one::EDAnalyzer< edm::one::SharedResources >
	EDAnalyzer ()=default
SerialTaskQueue *	globalLuminosityBlocksQueue () final
SerialTaskQueue *	globalRunsQueue () final
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
Public Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzerBase ()
ModuleDescription const &	moduleDescription () const
bool	wantsStreamLuminosityBlocks () const
bool	wantsStreamRuns () const
	~EDAnalyzerBase () override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase &&)=default
	EDConsumerBase (EDConsumerBase const &)=delete
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase &	operator= (EDConsumerBase &&)=default
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from edm::one::EDAnalyzerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
void	analyze (edm::Event const &, edm::EventSetup const &) override
void	beginJob () override

Private Attributes
double	etaBins_ [NEtaBins_+1]
TH1F *	histoE1x1 [NPBins_+1][NEtaBins_+1]
TH1F *	histoE3x3 [NPBins_+1][NEtaBins_+1]
TH1F *	histoE5x5 [NPBins_+1][NEtaBins_+1]
TH1F *	histoR1 [NPBins_+1][NEtaBins_+1]
TH1F *	histoR2 [NPBins_+1][NEtaBins_+1]
TH1F *	histoR3 [NPBins_+1][NEtaBins_+1]
bool	histos_
int	hotZone_
double	pBins_ [NPBins_+1]
edm::EDGetTokenT< edm::PCaloHitContainer >	tok_EBhit_
edm::EDGetTokenT< edm::PCaloHitContainer >	tok_EEhit_
edm::EDGetTokenT< edm::SimTrackContainer >	tok_simTk_
edm::EDGetTokenT< edm::SimVertexContainer >	tok_simVtx_
int	verbose_

Static Private Attributes
static const int	NEtaBins_ = 3
static const int	NPBins_ = 8

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Definition at line 39 of file ElectronStudy.cc.

Constructor & Destructor Documentation

ElectronStudy()

ElectronStudy::ElectronStudy ( const edm::ParameterSet &  ps )

explicit

Definition at line 69 of file ElectronStudy.cc.

                                                      {
  usesResource("TFileService");
 
  std::string g4Label = ps.getUntrackedParameter<std::string>("ModuleLabel", "g4SimHits");
  std::string hitLabEB = ps.getUntrackedParameter<std::string>("EBCollection", "EcalHitsEB");
  std::string hitLabEE = ps.getUntrackedParameter<std::string>("EECollection", "EcalHitsEE");
 
  tok_EBhit_ = consumes<edm::PCaloHitContainer>(edm::InputTag(g4Label, hitLabEB));
  tok_EEhit_ = consumes<edm::PCaloHitContainer>(edm::InputTag(g4Label, hitLabEE));
  tok_simTk_ = consumes<edm::SimTrackContainer>(edm::InputTag(g4Label));
  tok_simVtx_ = consumes<edm::SimVertexContainer>(edm::InputTag(g4Label));
 
  hotZone_ = ps.getUntrackedParameter<int>("HotZone", 0);
  verbose_ = ps.getUntrackedParameter<int>("Verbosity", 0);
  edm::LogInfo("ElectronStudy") << "Module Label: " << g4Label << "   Hits: " << hitLabEB << ", " << hitLabEE;
 
  double tempP[NPBins_ + 1] = {0.0, 10.0, 20.0, 40.0, 60.0, 100.0, 500.0, 1000.0, 10000.0};
  double tempEta[NEtaBins_ + 1] = {0.0, 1.2, 1.6, 3.0};
 
  for (int i = 0; i < NPBins_ + 1; i++)
    pBins_[i] = tempP[i];
  for (int i = 0; i < NEtaBins_ + 1; i++)
    etaBins_[i] = tempEta[i];
 
  edm::Service<TFileService> tfile;
  if (!tfile.isAvailable()) {
    edm::LogInfo("ElectronStudy") << "TFileService unavailable: no histograms";
    histos_ = false;
  } else {
    char name[20], title[200], cpbin[30], cebin[30];
    histos_ = true;
    for (unsigned int i = 0; i < NPBins_ + 1; ++i) {
      if (i == 0)
        sprintf(cpbin, " All p");
      else
        sprintf(cpbin, " p (%6.0f:%6.0f)", pBins_[i - 1], pBins_[i]);
      for (unsigned int j = 0; j < NEtaBins_ + 1; ++j) {
        if (j == 0)
          sprintf(cebin, " All #eta");
        else
          sprintf(cebin, " #eta (%4.1f:%4.1f)", etaBins_[j - 1], etaBins_[j]);
        sprintf(name, "R1%d%d", i, j);
        sprintf(title, "E1/E9 for %s%s", cpbin, cebin);
        histoR1[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoR1[i][j]->GetXaxis()->SetTitle(title);
        histoR1[i][j]->GetYaxis()->SetTitle("Tracks");
        sprintf(name, "R2%d%d", i, j);
        sprintf(title, "E1/E25 for %s%s", cpbin, cebin);
        histoR2[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoR2[i][j]->GetXaxis()->SetTitle(title);
        histoR2[i][j]->GetYaxis()->SetTitle("Tracks");
        sprintf(name, "R3%d%d", i, j);
        sprintf(title, "E9/E25 for %s%s", cpbin, cebin);
        histoR3[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoR3[i][j]->GetXaxis()->SetTitle(title);
        histoR3[i][j]->GetYaxis()->SetTitle("Tracks");
        sprintf(name, "E1x1%d%d", i, j);
        sprintf(title, "E1/P for %s%s", cpbin, cebin);
        histoE1x1[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoE1x1[i][j]->GetXaxis()->SetTitle(title);
        histoE1x1[i][j]->GetYaxis()->SetTitle("Tracks");
        sprintf(name, "E3x3%d%d", i, j);
        sprintf(title, "E9/P for %s%s", cpbin, cebin);
        histoE3x3[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoE3x3[i][j]->GetXaxis()->SetTitle(title);
        histoE3x3[i][j]->GetYaxis()->SetTitle("Tracks");
        sprintf(name, "E5x5%d%d", i, j);
        sprintf(title, "E25/P for %s%s", cpbin, cebin);
        histoE5x5[i][j] = tfile->make<TH1F>(name, title, 100, 0., 2.);
        histoE5x5[i][j]->GetXaxis()->SetTitle(title);
        histoE5x5[i][j]->GetYaxis()->SetTitle("Tracks");
      }
    }
  }
}

References etaBins_, edm::ParameterSet::getUntrackedParameter(), histoE1x1, histoE3x3, histoE5x5, histoR1, histoR2, histoR3, histos_, hotZone_, mps_fire::i, dqmiolumiharvest::j, Skims_PA_cff::name, NEtaBins_, NPBins_, pBins_, AlCaHLTBitMon_QueryRunRegistry::string, compare::tfile, overlapproblemtsosanalyzer_cfi::title, tok_EBhit_, tok_EEhit_, tok_simTk_, tok_simVtx_, and verbose_.

~ElectronStudy()

ElectronStudy::~ElectronStudy ( )

inlineoverride

Definition at line 42 of file ElectronStudy.cc.

{}

Member Function Documentation

analyze()

void ElectronStudy::analyze ( edm::Event const &  iEvent, edm::EventSetup const &  iSetup  )

overrideprivatevirtual

Implements edm::one::EDAnalyzerBase.

Definition at line 154 of file ElectronStudy.cc.

                                                                               {
  if (verbose_ > 1)
    edm::LogVerbatim("IsoTrack") << "Run = " << iEvent.id().run() << " Event = " << iEvent.id().event();
 
  // get Geometry, B-field, Topology
  edm::ESHandle<MagneticField> bFieldH;
  iSetup.get<IdealMagneticFieldRecord>().get(bFieldH);
  const MagneticField* bField = bFieldH.product();
 
  edm::ESHandle<CaloGeometry> pG;
  iSetup.get<CaloGeometryRecord>().get(pG);
  const CaloGeometry* geo = pG.product();
 
  edm::ESHandle<CaloTopology> theCaloTopology;
  iSetup.get<CaloTopologyRecord>().get(theCaloTopology);
  const CaloTopology* caloTopology = theCaloTopology.product();
 
  // get PCaloHits for ecal barrel
  edm::Handle<edm::PCaloHitContainer> caloHitEB;
  iEvent.getByToken(tok_EBhit_, caloHitEB);
 
  // get PCaloHits for ecal endcap
  edm::Handle<edm::PCaloHitContainer> caloHitEE;
  iEvent.getByToken(tok_EEhit_, caloHitEE);
 
  // get sim tracks
  edm::Handle<edm::SimTrackContainer> SimTk;
  iEvent.getByToken(tok_simTk_, SimTk);
 
  // get sim vertices
  edm::Handle<edm::SimVertexContainer> SimVtx;
  iEvent.getByToken(tok_simVtx_, SimVtx);
 
  if (verbose_ > 0)
    edm::LogVerbatim("IsoTrack") << "ElectronStudy: hits valid[EB]: " << caloHitEB.isValid()
                                 << " valid[EE]: " << caloHitEE.isValid();
 
  if (caloHitEB.isValid() && caloHitEE.isValid()) {
    unsigned int indx;
    if (verbose_ > 2) {
      edm::PCaloHitContainer::const_iterator ihit;
      for (ihit = caloHitEB->begin(), indx = 0; ihit != caloHitEB->end(); ihit++, indx++) {
        EBDetId id = ihit->id();
        edm::LogVerbatim("IsoTrack") << "Hit[" << indx << "] " << id << " E " << ihit->energy() << " T "
                                     << ihit->time();
      }
      for (ihit = caloHitEE->begin(), indx = 0; ihit != caloHitEE->end(); ihit++, indx++) {
        EEDetId id = ihit->id();
        edm::LogVerbatim("IsoTrack") << "Hit[" << indx << "] " << id << " E " << ihit->energy() << " T "
                                     << ihit->time();
      }
    }
    edm::SimTrackContainer::const_iterator simTrkItr = SimTk->begin();
    for (indx = 0; simTrkItr != SimTk->end(); simTrkItr++, indx++) {
      if (verbose_ > 0)
        edm::LogVerbatim("IsoTrack") << "ElectronStudy: Track[" << indx << "] ID " << simTrkItr->trackId() << " type "
                                     << simTrkItr->type() << " charge " << simTrkItr->charge() << " p "
                                     << simTrkItr->momentum() << " Generator Index " << simTrkItr->genpartIndex()
                                     << " vertex " << simTrkItr->vertIndex();
      if (std::abs(simTrkItr->type()) == 11 && simTrkItr->vertIndex() != -1) {
        int thisTrk = simTrkItr->trackId();
        spr::propagatedTrackDirection trkD = spr::propagateCALO(thisTrk, SimTk, SimVtx, geo, bField, (verbose_ > 1));
        if (trkD.okECAL) {
          const DetId isoCell = trkD.detIdECAL;
          DetId hotCell = isoCell;
          if (hotZone_ > 0)
            hotCell = spr::hotCrystal(
                isoCell, caloHitEB, caloHitEE, geo, caloTopology, hotZone_, hotZone_, -500.0, 500.0, (verbose_ > 1));
          double e1x1 = spr::eECALmatrix(
              hotCell, caloHitEB, caloHitEE, geo, caloTopology, 0, 0, -100.0, -100.0, -500.0, 500.0, (verbose_ > 2));
          double e3x3 = spr::eECALmatrix(
              hotCell, caloHitEB, caloHitEE, geo, caloTopology, 1, 1, -100.0, -100.0, -500.0, 500.0, (verbose_ > 2));
          double e5x5 = spr::eECALmatrix(
              hotCell, caloHitEB, caloHitEE, geo, caloTopology, 2, 2, -100.0, -100.0, -500.0, 500.0, (verbose_ > 2));
          double p = simTrkItr->momentum().P();
          double eta = std::abs(simTrkItr->momentum().eta());
          int etaBin = -1, momBin = -1;
          for (int ieta = 0; ieta < NEtaBins_; ieta++) {
            if (eta > etaBins_[ieta] && eta < etaBins_[ieta + 1])
              etaBin = ieta + 1;
          }
          for (int ipt = 0; ipt < NPBins_; ipt++) {
            if (p > pBins_[ipt] && p < pBins_[ipt + 1])
              momBin = ipt + 1;
          }
          double r1 = -1, r2 = -1, r3 = -1;
          if (e3x3 > 0)
            r1 = e1x1 / e3x3;
          if (e5x5 > 0) {
            r2 = e1x1 / e5x5;
            r3 = e3x3 / e5x5;
          }
          if (verbose_ > 0) {
            edm::LogVerbatim("IsoTrack") << "ElectronStudy: p " << p << " [" << momBin << "] eta " << eta << " ["
                                         << etaBin << "] Cell 0x" << std::hex << isoCell() << std::dec;
            if (isoCell.subdetId() == EcalBarrel) {
              edm::LogVerbatim("IsoTrack") << EBDetId(isoCell);
            } else if (isoCell.subdetId() == EcalEndcap) {
              edm::LogVerbatim("IsoTrack") << EEDetId(isoCell);
            }
            edm::LogVerbatim("IsoTrack") << " e1x1 " << e1x1 << "|" << r1 << "|" << r2 << " e3x3 " << e3x3 << "|" << r3
                                         << " e5x5 " << e5x5;
          }
          if (histos_) {
            histoR1[0][0]->Fill(r1);
            histoR2[0][0]->Fill(r2);
            histoR3[0][0]->Fill(r3);
            histoE1x1[0][0]->Fill(e1x1 / p);
            histoE3x3[0][0]->Fill(e3x3 / p);
            histoE5x5[0][0]->Fill(e5x5 / p);
            if (momBin > 0) {
              histoR1[momBin][0]->Fill(r1);
              histoR2[momBin][0]->Fill(r2);
              histoR3[momBin][0]->Fill(r3);
              histoE1x1[momBin][0]->Fill(e1x1 / p);
              histoE3x3[momBin][0]->Fill(e3x3 / p);
              histoE5x5[momBin][0]->Fill(e5x5 / p);
            }
            if (etaBin > 0) {
              histoR1[0][etaBin]->Fill(r1);
              histoR2[0][etaBin]->Fill(r2);
              histoR3[0][etaBin]->Fill(r3);
              histoE1x1[0][etaBin]->Fill(e1x1 / p);
              histoE3x3[0][etaBin]->Fill(e3x3 / p);
              histoE5x5[0][etaBin]->Fill(e5x5 / p);
              if (momBin > 0) {
                histoR1[momBin][etaBin]->Fill(r1);
                histoR2[momBin][etaBin]->Fill(r2);
                histoR3[momBin][etaBin]->Fill(r3);
                histoE1x1[momBin][etaBin]->Fill(e1x1 / p);
                histoE3x3[momBin][etaBin]->Fill(e3x3 / p);
                histoE5x5[momBin][etaBin]->Fill(e5x5 / p);
              }
            }
          }
        }
      }
    }
  }
}

References funct::abs(), Calorimetry_cff::bField, TauDecayModes::dec, spr::propagatedTrackDirection::detIdECAL, EcalBarrel, EcalEndcap, spr::eECALmatrix(), PVValHelper::eta, etaBin(), etaBins_, edm::EventSetup::get(), get, histoE1x1, histoE3x3, histoE5x5, histoR1, histoR2, histoR3, histos_, spr::hotCrystal(), hotZone_, LEDCalibrationChannels::ieta, iEvent, edm::HandleBase::isValid(), NEtaBins_, NPBins_, spr::propagatedTrackDirection::okECAL, AlCaHLTBitMon_ParallelJobs::p, pBins_, edm::ESHandle< T >::product(), spr::propagateCALO(), diffTwoXMLs::r1, diffTwoXMLs::r2, DetId::subdetId(), tok_EBhit_, tok_EEhit_, tok_simTk_, tok_simVtx_, and verbose_.

beginJob()

void ElectronStudy::beginJob ( void  )

inlineoverrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 48 of file ElectronStudy.cc.

{}

fillDescriptions()

void ElectronStudy::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 145 of file ElectronStudy.cc.

                                                                               {
  edm::ParameterSetDescription desc;
  desc.addUntracked<std::string>("ModuleLabel", "g4SimHits");
  desc.addUntracked<std::string>("EBCollection", "EcalHitsEB");
  desc.addUntracked<std::string>("EECollection", "EcalHitsEE");
  desc.addUntracked<int>("Verbosity", 0);
  descriptions.add("electronStudy", desc);
}

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::addUntracked(), and AlCaHLTBitMon_QueryRunRegistry::string.

Member Data Documentation

etaBins_

double ElectronStudy::etaBins_[NEtaBins_+1]

private

Definition at line 52 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoE1x1

TH1F* ElectronStudy::histoE1x1[NPBins_+1][NEtaBins_+1]

private

Definition at line 64 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoE3x3

TH1F* ElectronStudy::histoE3x3[NPBins_+1][NEtaBins_+1]

private

Definition at line 65 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoE5x5

TH1F* ElectronStudy::histoE5x5[NPBins_+1][NEtaBins_+1]

private

Definition at line 66 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoR1

TH1F* ElectronStudy::histoR1[NPBins_+1][NEtaBins_+1]

private

Definition at line 61 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoR2

TH1F* ElectronStudy::histoR2[NPBins_+1][NEtaBins_+1]

private

Definition at line 62 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histoR3

TH1F* ElectronStudy::histoR3[NPBins_+1][NEtaBins_+1]

private

Definition at line 63 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

histos_

bool ElectronStudy::histos_

private

Definition at line 60 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

hotZone_

int ElectronStudy::hotZone_

private

Definition at line 59 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

NEtaBins_

const int ElectronStudy::NEtaBins_ = 3

staticprivate

Definition at line 50 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

NPBins_

const int ElectronStudy::NPBins_ = 8

staticprivate

Definition at line 51 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

pBins_

double ElectronStudy::pBins_[NPBins_+1]

private

Definition at line 52 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

tok_EBhit_

edm::EDGetTokenT<edm::PCaloHitContainer> ElectronStudy::tok_EBhit_

private

Definition at line 54 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

tok_EEhit_

edm::EDGetTokenT<edm::PCaloHitContainer> ElectronStudy::tok_EEhit_

private

Definition at line 55 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

tok_simTk_

edm::EDGetTokenT<edm::SimTrackContainer> ElectronStudy::tok_simTk_

private

Definition at line 56 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

tok_simVtx_

edm::EDGetTokenT<edm::SimVertexContainer> ElectronStudy::tok_simVtx_

private

Definition at line 57 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().

verbose_

int ElectronStudy::verbose_

private

Definition at line 59 of file ElectronStudy.cc.

Referenced by analyze(), and ElectronStudy().