Inheritance diagram for PatTriggerAnalyzerPrescale:

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

	~PatTriggerAnalyzerPrescale ()
	default destructor More...

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

std::string	workerType () const

virtual	~EDAnalyzer ()

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

ProductHolderIndex	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndex > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndex > &) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

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

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

Private Attributes
Int_t	bin_
	event counter More...

TH1D *	histo_
	histogram More...

std::string	pathName_
	HLT path name configuration parameter. More...

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

typedef WorkerT< EDAnalyzer >	WorkerType

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::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

CurrentProcessingContext const *	currentContext () const

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 10 of file PatTriggerAnalyzerPrescale.cc.

Constructor & Destructor Documentation

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

explicit

default constructor

Definition at line 46 of file PatTriggerAnalyzerPrescale.cc.

 : bin_( 0 )
 , pathName_( iConfig.getParameter< std::string >( "pathName" ) )
 {
 }

PatTriggerAnalyzerPrescale::~PatTriggerAnalyzerPrescale ( )

inline

default destructor

Definition at line 16 of file PatTriggerAnalyzerPrescale.cc.

16 {};

Member Function Documentation

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

privatevirtual

everything that needs to be done during the event loop

Implements edm::EDAnalyzer.

Definition at line 63 of file PatTriggerAnalyzerPrescale.cc.

References bin_, edm::Event::getByLabel(), histo_, getHLTPrescaleColumns::path, and pathName_.

 {
   // PAT trigger event
   edm::Handle< TriggerEvent > triggerEvent;
   iEvent.getByLabel( "patTriggerEvent", triggerEvent );
 
   // Get the HLT path
   const TriggerPath * path( triggerEvent->path( pathName_ ) );
 
   // Fill prescale factor into histogram
   ++bin_;
   if ( path ) histo_->SetBinContent( bin_, path->prescale() );
 }

void PatTriggerAnalyzerPrescale::beginJob ( void )

privatevirtual

everything that needs to be done before the event loop

Reimplemented from edm::EDAnalyzer.

Definition at line 52 of file PatTriggerAnalyzerPrescale.cc.

References fileService, histo_, TFileDirectory::make(), pathName_, and AlCaHLTBitMon_QueryRunRegistry::string.

 {
   edm::Service< TFileService > fileService;
 
   // Histogram definition for 100 events on the x-axis
   histo_ = fileService->make< TH1D >( "histo_", std::string( "Prescale values of " + pathName_ ).c_str(), 100, 0., 100.);
   histo_->SetXTitle( "event" );
   histo_->SetYTitle( "prescale" );
   histo_->SetMinimum( 0. );
 }