PatZjetsElectronAnalyzer Class Reference

Inheritance diagram for PatZjetsElectronAnalyzer:

Public Member Functions
	PatZjetsElectronAnalyzer (const edm::ParameterSet &)
	~PatZjetsElectronAnalyzer ()
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
virtual	~EDAnalyzer ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

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

Private Attributes
std::map< std::string, TH1F * >	histContainer_
edm::EDGetTokenT< edm::View < pat::Electron > >	srcToken_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, 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 ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 15 of file PatZjetsElectronAnalyzer.cc.

Constructor & Destructor Documentation

PatZjetsElectronAnalyzer::PatZjetsElectronAnalyzer ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 36 of file PatZjetsElectronAnalyzer.cc.

                                                                                :
  histContainer_(),
  srcToken_(consumes<edm::View<pat::Electron> >(iConfig.getUntrackedParameter<edm::InputTag>("src")))
{
}

PatZjetsElectronAnalyzer::~PatZjetsElectronAnalyzer

(

)

Definition at line 42 of file PatZjetsElectronAnalyzer.cc.

{
}

Member Function Documentation

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

overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 47 of file PatZjetsElectronAnalyzer.cc.

References newFWLiteAna::bin, HcalObjRepresent::Fill(), edm::Event::getByToken(), histContainer_, and srcToken_.

{
  // get electron collection
  edm::Handle<edm::View<pat::Electron> > elecs;
  iEvent.getByToken(srcToken_,elecs);

  // loop electrons
  for(edm::View<pat::Electron>::const_iterator elec=elecs->begin(); elec!=elecs->end(); ++elec){
    // fill simple histograms
    histContainer_["pt"  ]->Fill( elec->pt () );
    histContainer_["eta" ]->Fill( elec->eta() );
    histContainer_["phi" ]->Fill( elec->phi() );
    histContainer_["iso" ]->Fill((elec->trackIso()+elec->caloIso())/elec->pt() );
    histContainer_["eop" ]->Fill( elec->eSeedClusterOverP() );
    histContainer_["clus"]->Fill( elec->e1x5()/elec->e5x5() );
    // fill enegry flow histogram for isolation
    for(int bin=1; bin<=histContainer_["dr"]->GetNbinsX(); ++bin){
      double lowerEdge = histContainer_["dr"]->GetBinLowEdge(bin);
      double upperEdge = histContainer_["dr"]->GetBinLowEdge(bin)+histContainer_["dr"]->GetBinWidth(bin);
      histContainer_["dr"]->Fill(histContainer_["dr"]->GetBinCenter(bin), elec->trackIsoDeposit()->depositWithin(upperEdge) - elec->trackIsoDeposit()->depositWithin(lowerEdge));
    }
    // fill electron id histograms
    if( elec->electronID("eidRobustLoose") > 0.5 )
      histContainer_["eIDs" ]->Fill(0);
    if( elec->electronID("eidRobustTight") > 0.5 )
      histContainer_["eIDs" ]->Fill(1);
    if( elec->electronID("eidLoose"      ) > 0.5 )
      histContainer_["eIDs" ]->Fill(2);
    if( elec->electronID("eidTight"      ) > 0.5 )
      histContainer_["eIDs" ]->Fill(3);
    if( elec->electronID("eidRobustHighEnergy") > 0.5 )
      histContainer_["eIDs" ]->Fill(4);
  }
}

void PatZjetsElectronAnalyzer::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 83 of file PatZjetsElectronAnalyzer.cc.

References histContainer_, and TFileService::make().

{
  // register to the TFileService
  edm::Service<TFileService> fs;

  // book histograms:
  histContainer_["pt"  ]=fs->make<TH1F>("pt"   , "pt"   ,  150,   0.,  150.);
  histContainer_["eta" ]=fs->make<TH1F>("eta"  , "eta"  ,   50,   0.,    5.);
  histContainer_["phi" ]=fs->make<TH1F>("phi"  , "phi"  ,   60, 3.14,  3.14);
  histContainer_["iso" ]=fs->make<TH1F>("iso"  , "iso"  ,   30,   0.,   10.);
  histContainer_["dr"  ]=fs->make<TH1F>("dr"   , "dr"   ,   40,   0.,    1.);
  histContainer_["eop" ]=fs->make<TH1F>("eop"  , "eop"  ,   40,   0.,    1.);
  histContainer_["clus"]=fs->make<TH1F>("clus" , "clus" ,   40,   0.,    1.);
  histContainer_["eIDs"]=fs->make<TH1F>("eIDs" , "eIDS" ,    5,   0.,    5.);
}

void PatZjetsElectronAnalyzer::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 100 of file PatZjetsElectronAnalyzer.cc.

{
}

Member Data Documentation

std::map<std::string,TH1F*> PatZjetsElectronAnalyzer::histContainer_

private

Definition at line 30 of file PatZjetsElectronAnalyzer.cc.

Referenced by analyze(), and beginJob().

edm::EDGetTokenT<edm::View<pat::Electron> > PatZjetsElectronAnalyzer::srcToken_

private

Definition at line 33 of file PatZjetsElectronAnalyzer.cc.

Referenced by analyze().