Inheritance diagram for PatTriggerAnalyzer:

Public Member Functions
	PatTriggerAnalyzer (const edm::ParameterSet &iConfig)
	default constructor More...

	~PatTriggerAnalyzer ()
	default destructor More...

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

	~EDAnalyzer () 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

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

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
virtual void	analyze (const edm::Event &iEvent, const edm::EventSetup &iSetup)
	everythin that needs to be done during the event loop More...

virtual void	beginJob ()
	everythin that needs to be done before the event loop More...

virtual void	endJob ()
	everythin that needs to be done after the event loop More...

Private Attributes
std::map< std::string, TH1D * >	histos1D_
	histogram management More...

std::map< std::string, TH2D * >	histos2D_

unsigned	maxID_
	maximal id for meanPt plot More...

unsigned	minID_
	minimal id for meanPt plot More...

std::string	muonMatch_
	input for trigger match objects More...

edm::EDGetTokenT< pat::MuonCollection >	muonsToken_
	input for muons More...

std::map< unsigned, unsigned >	sumN_
	internals for meanPt histogram calculation More...

std::map< unsigned, double >	sumPt_

edm::InputTag	trigger_
	input for patTrigger More...

edm::EDGetTokenT< pat::TriggerEvent >	triggerEventToken_
	input for patTriggerEvent More...

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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 16 of file PatTriggerAnalyzer.cc.

Constructor & Destructor Documentation

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

explicit

default constructor

Definition at line 65 of file PatTriggerAnalyzer.cc.

                                                                         :
   // pat::Trigger
   trigger_( iConfig.getParameter< edm::InputTag >( "trigger" ) ),
   // pat::TriggerEvent
   triggerEventToken_( consumes< TriggerEvent >( iConfig.getParameter< edm::InputTag >( "triggerEvent" ) ) ),
   // muon input collection
   muonsToken_( consumes< MuonCollection >( iConfig.getParameter< edm::InputTag >( "muons" ) ) ),
   // muon match objects
   muonMatch_( iConfig.getParameter< std::string >( "muonMatch" ) ),
   // minimal id for of all trigger objects
   minID_( iConfig.getParameter< unsigned >( "minID" ) ),
   // maximal id for of all trigger objects
   maxID_( iConfig.getParameter< unsigned >( "maxID" ) ),
   histos1D_(), histos2D_()
 {
 }

PatTriggerAnalyzer::~PatTriggerAnalyzer ( )

default destructor

Definition at line 82 of file PatTriggerAnalyzer.cc.

83 {

84 }

Member Function Documentation

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

privatevirtual

everythin that needs to be done during the event loop

Definition at line 118 of file PatTriggerAnalyzer.cc.

References edm::Event::getByToken(), histos1D_, histos2D_, triggerObjects_cff::id, maxID_, minID_, muonMatch_, muons_cff::muons, muonsToken_, pat::TriggerEvent::objects(), sumN_, sumPt_, triggerEventToken_, and trigger::TriggerMuon.

 {
   // PAT trigger event
   edm::Handle< TriggerEvent > triggerEvent;
   iEvent.getByToken( triggerEventToken_, triggerEvent );
 
   // PAT object collection
   edm::Handle< MuonCollection > muons;
   iEvent.getByToken( muonsToken_, muons );
 
   // PAT trigger helper for trigger matching information
   const helper::TriggerMatchHelper matchHelper;
 
   /*
     kinematics comparison
   */
 
   // loop over muon references (PAT muons have been used in the matcher in task 3)
   for( size_t iMuon = 0; iMuon < muons->size(); ++iMuon ) {
     // we need all these ingedients to recieve matched trigger objects from the matchHelper
     const TriggerObjectRef trigRef( matchHelper.triggerMatchObject( muons, iMuon, muonMatch_, iEvent, *triggerEvent ) );
     // finally we can fill the histograms
     if ( trigRef.isAvailable() && trigRef.isNonnull() ) { // check references (necessary!)
       histos2D_[ "ptTrigCand" ]->Fill( muons->at( iMuon ).pt(), trigRef->pt() );
       histos2D_[ "etaTrigCand" ]->Fill( muons->at( iMuon ).eta(), trigRef->eta() );
       histos2D_[ "phiTrigCand" ]->Fill( muons->at( iMuon ).phi(), trigRef->phi() );
     }
   }
 
   /*
     turn-on curve
   */
 
   // get the trigger objects corresponding to the used matching (HLT muons)
   const TriggerObjectRefVector trigRefs( triggerEvent->objects( trigger::TriggerMuon ) );
   // loop over selected trigger objects
   for ( TriggerObjectRefVector::const_iterator iTrig = trigRefs.begin(); iTrig != trigRefs.end(); ++iTrig ) {
     // get all matched candidates for the trigger object
     const reco::CandidateBaseRefVector candRefs( matchHelper.triggerMatchCandidates( ( *iTrig ), muonMatch_, iEvent, *triggerEvent ) );
     if ( candRefs.empty() ) continue;
     // fill the histogram...
     // (only for the first match, since we resolved ambiguities in the matching configuration,
     // so that we have one at maximum per trigger object)
     reco::CandidateBaseRef muonRef( candRefs.at( 0 ) );
     if ( muonRef.isAvailable() && muonRef.isNonnull() ) {
       histos1D_[ "turnOn" ]->Fill( muonRef->pt() );
     }
   }
 
   /*
     mean pt
   */
 
   // loop over all trigger match objects from minID to maxID; have
   // a look to DataFormats/HLTReco/interface/TriggerTypeDefs.h to
   // know more about the available trrigger object id's
   for ( unsigned id=minID_; id<=maxID_; ++id ) {
     // vector of all objects for a given object id
     const TriggerObjectRefVector objRefs( triggerEvent->objects( id ) );
     // buffer the number of objects
     sumN_[ id ] += objRefs.size();
     // iterate the objects and buffer the pt of the objects
     for ( TriggerObjectRefVector::const_iterator iRef = objRefs.begin(); iRef != objRefs.end(); ++iRef ) {
       sumPt_[ id ] += ( *iRef )->pt();
     }
   }
 }

void PatTriggerAnalyzer::beginJob ( void )

privatevirtual

everythin that needs to be done before the event loop

Reimplemented from edm::EDAnalyzer.

Definition at line 86 of file PatTriggerAnalyzer.cc.

References fileService, histos1D_, histos2D_, triggerObjects_cff::id, TFileService::make(), maxID_, minID_, Pi, sumN_, and sumPt_.

 {
   edm::Service< TFileService > fileService;
 
   // pt correlation plot
   histos2D_[ "ptTrigCand" ] = fileService->make< TH2D >( "ptTrigCand", "Object vs. candidate p_{T} (GeV)", 60, 0., 300., 60, 0., 300. );
   histos2D_[ "ptTrigCand" ]->SetXTitle( "candidate p_{T} (GeV)" );
   histos2D_[ "ptTrigCand" ]->SetYTitle( "object p_{T} (GeV)" );
   // eta correlation plot
   histos2D_[ "etaTrigCand" ] = fileService->make< TH2D >( "etaTrigCand", "Object vs. candidate #eta", 50, -2.5, 2.5, 50, -2.5, 2.5 );
   histos2D_[ "etaTrigCand" ]->SetXTitle( "candidate #eta" );
   histos2D_[ "etaTrigCand" ]->SetYTitle( "object #eta" );
   // phi correlation plot
   histos2D_[ "phiTrigCand" ] = fileService->make< TH2D >( "phiTrigCand", "Object vs. candidate #phi", 60, -TMath::Pi(), TMath::Pi(), 60, -TMath::Pi(), TMath::Pi() );
   histos2D_[ "phiTrigCand" ]->SetXTitle( "candidate #phi" );
   histos2D_[ "phiTrigCand" ]->SetYTitle( "object #phi" );
   // turn-on curves
   histos1D_[ "turnOn" ] = fileService->make< TH1D >( "turnOn", "p_{T} (GeV) of matched candidate", 10, 0., 50.);
   histos1D_[ "turnOn" ]->SetXTitle( "candidate p_{T} (GeV)" );
   histos1D_[ "turnOn" ]->SetYTitle( "# of objects" );
   // mean pt for all trigger objects
   histos1D_[ "ptMean" ] = fileService->make< TH1D >( "ptMean", "Mean p_{T} (GeV) per trigger object type", maxID_ - minID_ + 1, minID_ - 0.5, maxID_ + 0.5);
   histos1D_[ "ptMean" ]->SetXTitle( "trigger object type" );
   histos1D_[ "ptMean" ]->SetYTitle( "mean p_{T} (GeV)" );
 
   // initialize counters for mean pt calculation
   for( unsigned id = minID_; id <= maxID_; ++id ){
     sumN_ [ id ] = 0;
     sumPt_[ id ] = 0.;
   }
 }

void PatTriggerAnalyzer::endJob ( void )

privatevirtual

everythin that needs to be done after the event loop

Reimplemented from edm::EDAnalyzer.

Definition at line 186 of file PatTriggerAnalyzer.cc.

References DEFINE_FWK_MODULE, histos1D_, triggerObjects_cff::id, maxID_, minID_, sumN_, and sumPt_.

 {
   // normalize the entries for the mean pt plot
   for(unsigned id=minID_; id<=maxID_; ++id){
     if( sumN_[ id ]!=0 ) histos1D_[ "ptMean" ]->Fill( id, sumPt_[ id ]/sumN_[ id ] );
   }
 }

Member Data Documentation

std::map< std::string, TH1D* > PatTriggerAnalyzer::histos1D_

private

histogram management

Definition at line 46 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), beginJob(), and endJob().

std::map< std::string, TH2D* > PatTriggerAnalyzer::histos2D_

private

Definition at line 47 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), and beginJob().

unsigned PatTriggerAnalyzer::maxID_

private

maximal id for meanPt plot

Definition at line 43 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), beginJob(), and endJob().

unsigned PatTriggerAnalyzer::minID_

private

minimal id for meanPt plot

Definition at line 41 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), beginJob(), and endJob().

std::string PatTriggerAnalyzer::muonMatch_

private

input for trigger match objects

Definition at line 39 of file PatTriggerAnalyzer.cc.

Referenced by analyze().

edm::EDGetTokenT< pat::MuonCollection > PatTriggerAnalyzer::muonsToken_

private

input for muons

Definition at line 37 of file PatTriggerAnalyzer.cc.

Referenced by analyze().

std::map< unsigned, unsigned > PatTriggerAnalyzer::sumN_

private

internals for meanPt histogram calculation

Definition at line 50 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), beginJob(), and endJob().

std::map< unsigned, double > PatTriggerAnalyzer::sumPt_

private

Definition at line 51 of file PatTriggerAnalyzer.cc.

Referenced by analyze(), beginJob(), and endJob().

edm::InputTag PatTriggerAnalyzer::trigger_

private

input for patTrigger

Definition at line 33 of file PatTriggerAnalyzer.cc.

edm::EDGetTokenT< pat::TriggerEvent > PatTriggerAnalyzer::triggerEventToken_

private

input for patTriggerEvent

Definition at line 35 of file PatTriggerAnalyzer.cc.

Referenced by analyze().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation