#include <BTagSkimLeptonJet.h>

Inheritance diagram for BTagSkimLeptonJet:

Classes
class	PtSorter

Public Member Functions
	BTagSkimLeptonJet (const edm::ParameterSet &)

void	endJob () override

bool	filter (edm::Event &, const edm::EventSetup &) override

	~BTagSkimLeptonJet () override

Public Member Functions inherited from edm::EDFilter
	EDFilter ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDFilter () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) 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 const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

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 const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

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)

Private Attributes
edm::InputTag	CaloJetInput_

edm::InputTag	LeptonInput_

std::string	LeptonType_

double	MaxCaloJetEta_

double	MaxDeltaR_

double	MaxLeptonEta_

double	MinCaloJetPt_

double	MinLeptonPt_

int	MinNLeptonJet_

double	MinPtRel_

unsigned int	nAccepted_

unsigned int	nEvents_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

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 20 of file BTagSkimLeptonJet.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 35 of file BTagSkimLeptonJet.cc.

References CaloJetInput_, edm::ParameterSet::getParameter(), LeptonInput_, LeptonType_, MaxCaloJetEta_, MaxDeltaR_, MaxLeptonEta_, MinCaloJetPt_, MinLeptonPt_, MinNLeptonJet_, MinPtRel_, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                      :
   nEvents_(0), nAccepted_(0)
 {
   CaloJetInput_ = iConfig.getParameter<InputTag>( "CaloJet" );
   MinCaloJetPt_ = iConfig.getParameter<double>( "MinimumCaloJetPt" );
   MaxCaloJetEta_ = iConfig.getParameter<double>( "MaximumCaloJetEta" );
   
   LeptonType_ = iConfig.getParameter<std::string>("LeptonType");
   if ( LeptonType_ != "electron" && LeptonType_ != "muon" )
       edm::LogError( "BTagSkimLeptonJet" )
           << "unknown lepton type !!";
   LeptonInput_ = iConfig.getParameter<InputTag>( "Lepton" );
   MinLeptonPt_ = iConfig.getParameter<double>( "MinimumLeptonPt" );
   MaxLeptonEta_ = iConfig.getParameter<double>( "MaximumLeptonEta" );
   //MinNLepton_ = iConfig.getParameter<int>( "MinimumNLepton" );
 
   MaxDeltaR_ = iConfig.getParameter<double>( "MaximumDeltaR" );
   
   MinPtRel_ = iConfig.getParameter<double>("MinimumPtRel" );
 
   MinNLeptonJet_ = iConfig.getParameter<int>( "MinimumNLeptonJet" );
   if ( MinNLeptonJet_ < 1 ) 
     edm::LogError( "BTagSkimLeptonJet" ) 
         << "MinimunNCaloJet < 1 !!";
 }

BTagSkimLeptonJet::~BTagSkimLeptonJet ( )

override

Definition at line 63 of file BTagSkimLeptonJet.cc.

64 {}

Member Function Documentation

void BTagSkimLeptonJet::endJob ( void )

overridevirtual

Reimplemented from edm::EDFilter.

Definition at line 184 of file BTagSkimLeptonJet.cc.

References DEFINE_FWK_MODULE, LeptonType_, nAccepted_, and nEvents_.

 {
   edm::LogVerbatim( "BTagSkimLeptonJet" ) 
     << "=============================================================================\n"
     << " Events read: " << nEvents_
     << "\n Events accepted by (" << LeptonType_ << ") BTagSkimLeptonJet: " << nAccepted_
     << "\n Efficiency: " << (double)(nAccepted_)/(double)(nEvents_)
     << "\n==========================================================================="
     << endl;
 }

bool BTagSkimLeptonJet::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 68 of file BTagSkimLeptonJet.cc.

References CaloJetInput_, HiRegitMuonDetachedTripletStep_cff::DeltaR, edm::Event::getByLabel(), LeptonInput_, LeptonType_, MaxCaloJetEta_, MaxDeltaR_, MaxLeptonEta_, MinCaloJetPt_, MinLeptonPt_, MinNLeptonJet_, MinPtRel_, nAccepted_, and nEvents_.

 {
   nEvents_++;
 
   Handle<CaloJetCollection> CaloJetsHandle;
   //try {
     iEvent.getByLabel( CaloJetInput_, CaloJetsHandle );
     //} 
     //catch ( cms::Exception& ex ) {
     //edm::LogError( "BTagSkimLeptonJet" ) 
     //  << "Unable to get CaloJet collection "
     //  << CaloJetInput_.label();
     //return false;
     //}
   if ( CaloJetsHandle->empty() ) return false;
   CaloJetCollection TheCaloJets = *CaloJetsHandle;
   std::stable_sort( TheCaloJets.begin(), TheCaloJets.end(), PtSorter() );
 
   //int nLepton = 0;
   
   Handle<MuonCollection> MuonHandle;
   MuonCollection TheMuons;
   if (LeptonType_ == "muon") {
     //try{
           iEvent.getByLabel( LeptonInput_, MuonHandle );
           //  }
           //      catch ( cms::Exception& ex ) {
           //edm::LogError( "BTagSkimLeptonJet" )
           //      << "Unable to get muon collection "
           //      << LeptonInput_.label();
           //return false;
           //}
       TheMuons = *MuonHandle;
       std::stable_sort( TheMuons.begin(), TheMuons.end(), PtSorter() );
   }
 
   Handle<GsfElectronCollection> ElectronHandle;
   GsfElectronCollection TheElectrons;
   if (LeptonType_ == "electron") {
     //try{
           iEvent.getByLabel( LeptonInput_, ElectronHandle );
           //  }
           // catch ( cms::Exception& ex ) {
           // edm::LogError( "BTagSkimLeptonJet" )
           //          << "Unable to get electron collection "
           //          << LeptonInput_.label();
           // return false;
           // }
       TheElectrons = *ElectronHandle;
       std::stable_sort( TheElectrons.begin(), TheElectrons.end(), PtSorter() );
   }
   
   // Jet cuts
   int nJet = 0;
   for ( CaloJetCollection::const_iterator ajet = TheCaloJets.begin(); ajet != TheCaloJets.end(); ++ajet ) {
       
       if ( (fabs(ajet->eta()) < MaxCaloJetEta_) && (ajet->pt() > MinCaloJetPt_) ) {
 
           if (LeptonType_ == "muon" ) {
               for ( MuonCollection::const_iterator amuon = TheMuons.begin(); amuon != TheMuons.end(); ++amuon ) {
                   // select good muon
                   if ( (amuon->pt() > MinLeptonPt_) && (fabs(amuon->eta()) < MaxLeptonEta_) ) {
 
                       double deltar = ROOT::Math::VectorUtil::DeltaR(ajet->p4().Vect(),
                                                                      amuon->momentum() );
 
                       TVector3 jetvec(ajet->p4().Vect().X(),
                                       ajet->p4().Vect().Y(),
                                       ajet->p4().Vect().Z() );
                       TVector3 muvec( amuon->momentum().X(),
                                       amuon->momentum().Y(),
                                       amuon->momentum().Z() );
                       jetvec += muvec;
                       double ptrel = muvec.Perp(jetvec);
                   
                       if ( ( deltar < MaxDeltaR_ ) && (ptrel > MinPtRel_) ) nJet++;
                       if ( nJet >= MinNLeptonJet_ ) break;
                   }
               }
           }
 
           if (LeptonType_ == "electron") {
               for ( GsfElectronCollection::const_iterator anelectron = TheElectrons.begin(); anelectron != TheElectrons.end(); anelectron++ ) {
                   if ( (anelectron->pt() > MinLeptonPt_) && (fabs(anelectron->eta()) < MaxLeptonEta_ ) ) {
                       
                       double deltar = ROOT::Math::VectorUtil::DeltaR(ajet->p4().Vect(),
                                                                      anelectron->momentum() );
 
                       TVector3 jetvec(ajet->p4().Vect().X(),
                                       ajet->p4().Vect().Y(),
                                       ajet->p4().Vect().Z() );
                       TVector3 evec( anelectron->momentum().X(),
                                       anelectron->momentum().Y(),
                                       anelectron->momentum().Z() );
                       jetvec += evec;
                       double ptrel = evec.Perp(jetvec);
                   
                       if ( ( deltar < MaxDeltaR_ ) && (ptrel > MinPtRel_) ) nJet++;
                       if ( nJet >= MinNLeptonJet_ ) break;
                   }
               }
           }
           
       }// close jet selection
   }
   
   if ( nJet < MinNLeptonJet_ ) return false;
       
   nAccepted_++;
 
   return true;
 }