TopTauAnalyzer Class Reference

#include <TopTauAnalyzer.h>

Inheritance diagram for TopTauAnalyzer:

Public Member Functions
	TopTauAnalyzer (const edm::ParameterSet &)
	~TopTauAnalyzer ()
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 (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &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 &)
virtual void	beginJob ()
virtual void	endJob ()

Private Attributes
TH1F *	en_
TH1F *	eta_
edm::EDGetTokenT< std::vector < pat::Tau > >	inputToken_
TH1F *	mult_
TH1F *	phi_
TH1F *	pt_

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 15 of file TopTauAnalyzer.h.

Constructor & Destructor Documentation

TopTauAnalyzer::TopTauAnalyzer ( const edm::ParameterSet &  cfg )

explicit

Definition at line 4 of file TopTauAnalyzer.cc.

References en_, eta_, TFileService::make(), mult_, phi_, and pt_.

                                                        :
  inputToken_(consumes<std::vector<pat::Tau> >(cfg.getParameter<edm::InputTag>("input")))
{
  edm::Service<TFileService> fs;

  mult_ = fs->make<TH1F>("mult", "multiplicity (taus)", 30,  0 ,   30);
  en_   = fs->make<TH1F>("en"  , "energy (taus)",       60,  0., 300.);
  pt_   = fs->make<TH1F>("pt"  , "pt (taus}",           60,  0., 300.);
  eta_  = fs->make<TH1F>("eta" , "eta (taus)",          30, -3.,   3.);
  phi_  = fs->make<TH1F>("phi" , "phi (taus)",          40, -4.,   4.);
}

TopTauAnalyzer::~TopTauAnalyzer

(

)

Definition at line 16 of file TopTauAnalyzer.cc.

{
}

Member Function Documentation

void TopTauAnalyzer::analyze ( const edm::Event &  evt, const edm::EventSetup &  setup  )

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 21 of file TopTauAnalyzer.cc.

References en_, eta_, edm::Event::getByToken(), inputToken_, mult_, phi_, pt_, and metsig::tau.

{
  edm::Handle<std::vector<pat::Tau> > taus;
  evt.getByToken(inputToken_, taus);

  // fill histograms

  mult_->Fill( taus->size() );
  for(std::vector<pat::Tau>::const_iterator tau=taus->begin(); tau!=taus->end(); ++tau){
    en_ ->Fill( tau->energy() );
    pt_ ->Fill( tau->pt()     );
    eta_->Fill( tau->eta()    );
    phi_->Fill( tau->phi()    );
  }
}

void TopTauAnalyzer::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 37 of file TopTauAnalyzer.cc.

{
}

void TopTauAnalyzer::endJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 41 of file TopTauAnalyzer.cc.

{
}

Member Data Documentation

TH1F* TopTauAnalyzer::en_

private

Definition at line 31 of file TopTauAnalyzer.h.

Referenced by analyze(), and TopTauAnalyzer().

TH1F* TopTauAnalyzer::eta_

private

Definition at line 33 of file TopTauAnalyzer.h.

Referenced by analyze(), and TopTauAnalyzer().

edm::EDGetTokenT<std::vector<pat::Tau> > TopTauAnalyzer::inputToken_

private

Definition at line 28 of file TopTauAnalyzer.h.

Referenced by analyze().

TH1F* TopTauAnalyzer::mult_

private

Definition at line 30 of file TopTauAnalyzer.h.

Referenced by analyze(), and TopTauAnalyzer().

TH1F* TopTauAnalyzer::phi_

private

Definition at line 34 of file TopTauAnalyzer.h.

Referenced by analyze(), and TopTauAnalyzer().

TH1F* TopTauAnalyzer::pt_

private

Definition at line 32 of file TopTauAnalyzer.h.

Referenced by analyze(), and TopTauAnalyzer().