Inheritance diagram for PatTopSelectionAnalyzer:

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

	~PatTopSelectionAnalyzer ()
	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

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	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

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) 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
	everything that needs to be done during the event loop More...

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

bool	booked (const std::string histName) const
	check if histogram was booked More...

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

void	fill (const std::string histName, double value) const
	fill histogram if it had been booked before More...

Private Attributes
edm::EDGetTokenT< edm::View < pat::Electron > >	elecsToken_

std::map< std::string, TH1F * >	hists_

edm::EDGetTokenT< edm::View < pat::Jet > >	jetsToken_

edm::EDGetTokenT< edm::View < pat::MET > >	metToken_

edm::EDGetTokenT< edm::View < pat::Muon > >	muonsToken_

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 18 of file PatTopSelectionAnalyzer.cc.

Constructor & Destructor Documentation

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

explicit

default constructor

Definition at line 51 of file PatTopSelectionAnalyzer.cc.

                                                                               :
   hists_(),
   elecsToken_(consumes<edm::View<pat::Electron> >(iConfig.getUntrackedParameter<edm::InputTag>("elecs"))),
   muonsToken_(consumes<edm::View<pat::Muon> >(iConfig.getUntrackedParameter<edm::InputTag>("muons"))),
   jetsToken_ (consumes<edm::View<pat::Jet> >(iConfig.getUntrackedParameter<edm::InputTag>("jets" ))),
   metToken_  (consumes<edm::View<pat::MET> >(iConfig.getUntrackedParameter<edm::InputTag>("met"  )))
 {
 }

PatTopSelectionAnalyzer::~PatTopSelectionAnalyzer ( )

default destructor

Definition at line 60 of file PatTopSelectionAnalyzer.cc.

61 {

62 }

Member Function Documentation

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

overrideprivatevirtual

everything that needs to be done during the event loop

Implements edm::EDAnalyzer.

Definition at line 65 of file PatTopSelectionAnalyzer.cc.

References elecsToken_, fill(), edm::Event::getByToken(), fwrapper::jets, jetsToken_, objects.METAnalyzer::met, metToken_, patZpeak::muons, and muonsToken_.

 {
   // get electron collection
   edm::Handle<edm::View<pat::Electron> > elecs;
   iEvent.getByToken(elecsToken_,elecs);
 
   // get muon collection
   edm::Handle<edm::View<pat::Muon> > muons;
   iEvent.getByToken(muonsToken_,muons);
 
   // get jet collection
   edm::Handle<edm::View<pat::Jet> > jets;
   iEvent.getByToken(jetsToken_,jets);
 
   // get met collection
   edm::Handle<edm::View<pat::MET> > met;
   iEvent.getByToken(metToken_,met);
 
   // fill yield
   fill("yield", 0.5);
 
   // fill quantities for leading elec and elec multiplicity
   fill("elecMult", elecs->size());
   if(elecs->begin()!=elecs->end()){
     fill("elecIso", (elecs->begin()->trackIso()+elecs->begin()->caloIso())/elecs->begin()->pt());
     fill("elecPt", elecs->begin()->pt());
   }
 
   // fill quantities for leading muon and muon multiplicity
   fill("muonMult", muons->size());
   if(muons->begin()!=muons->end()){
     fill("muonIso", (muons->begin()->trackIso()+muons->begin()->caloIso())/muons->begin()->pt());
     fill("muonPt", muons->begin()->pt());
   }
 
   // fill quantities for leading jets and jet multiplicity
   // jet pt is corrected up to L3Absolute
   fill("jetMult", jets->size());
   if( jets->size()>0 ) fill("jet0Pt", (*jets)[0].pt());
   if( jets->size()>1 ) fill("jet1Pt", (*jets)[1].pt());
   if( jets->size()>2 ) fill("jet2Pt", (*jets)[2].pt());
   if( jets->size()>3 ) fill("jet3Pt", (*jets)[3].pt());
 
   // fill MET
   fill("met", met->empty()?0:(*met)[0].et());
 }

void PatTopSelectionAnalyzer::beginJob ( void )

overrideprivatevirtual

everything that needs to be done before the event loop

Reimplemented from edm::EDAnalyzer.

Definition at line 113 of file PatTopSelectionAnalyzer.cc.

References hists_, and TFileService::make().

 {
   // register to the TFileService
   edm::Service<TFileService> fs;
 
   // book histograms:
   hists_["yield"   ]=fs->make<TH1F>("yield"   , "electron multiplicity",   1, 0.,   1.);
   hists_["elecMult"]=fs->make<TH1F>("elecMult", "electron multiplicity",  10, 0.,  10.);
   hists_["elecIso" ]=fs->make<TH1F>("elecIso" , "electron isolation"   ,  20, 0.,   1.);
   hists_["elecPt"  ]=fs->make<TH1F>("elecPt"  , "electron pt"          ,  30, 0., 150.);
   hists_["muonMult"]=fs->make<TH1F>("muonMult", "muon multiplicity"    ,  10, 0.,  10.);
   hists_["muonIso" ]=fs->make<TH1F>("muonIso" , "muon isolation"       ,  20, 0.,   1.);
   hists_["muonPt"  ]=fs->make<TH1F>("muonPt"  , "muon pt"              ,  30, 0., 150.);
   hists_["jetMult" ]=fs->make<TH1F>("jetMult" , "jet multiplicity"     ,  15, 0.,  15.);
   hists_["jet0Pt"  ]=fs->make<TH1F>("jet0Pt"  , "1. leading jet pt"    ,  50, 0., 250.);
   hists_["jet1Pt"  ]=fs->make<TH1F>("jet1Pt"  , "1. leading jet pt"    ,  50, 0., 250.);
   hists_["jet2Pt"  ]=fs->make<TH1F>("jet2Pt"  , "1. leading jet pt"    ,  50, 0., 200.);
   hists_["jet3Pt"  ]=fs->make<TH1F>("jet3Pt"  , "1. leading jet pt"    ,  50, 0., 200.);
   hists_["met"     ]=fs->make<TH1F>("met"     , "missing E_{T}"        ,  25, 0., 200.);
 }