#include <MyTauAndHLTAnalyzer/TauJetCorrectorExample/src/TauJetCorrectorExample.cc>

Inheritance diagram for TauJetCorrectorExample:

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

	~TauJetCorrectorExample () override

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

	EDAnalyzer ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

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 &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

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 Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override

void	beginJob () override

void	endJob () override

Private Attributes
std::string	jetname

int	nEvt

int	njets

edm::EDGetTokenT< reco::JetCorrector >	tauCorrectortoken

edm::EDGetTokenT< reco::IsolatedTauTagInfoCollection >	tautoken

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 &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 60 of file TauJetCorrectorExample.cc.

Constructor & Destructor Documentation

◆ TauJetCorrectorExample()

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

explicit

Definition at line 96 of file TauJetCorrectorExample.cc.

     :
 #ifdef THIS_IS_AN_EVENT_EXAMPLE
       exampletoken(consumes<ExampleData>(edm::InputTag("example"))),
 #endif
       jetname(iConfig.getUntrackedParameter<std::string>("JetHandle", "iterativeCone5CaloJets")),
       tautoken(consumes<reco::IsolatedTauTagInfoCollection>(
           edm::InputTag(iConfig.getUntrackedParameter<std::string>("TauHandle", "coneIsolation")))),
       tauCorrectortoken(consumes<reco::JetCorrector>(
           iConfig.getUntrackedParameter<std::string>("tauCorrHandle", "TauJetCorrectorIcone5"))),
       nEvt(0),
       njets(0) {
   //now do what ever initialization is needed
 }

◆ ~TauJetCorrectorExample()

TauJetCorrectorExample::~TauJetCorrectorExample ( )

override

Definition at line 111 of file TauJetCorrectorExample.cc.

                                                 {
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)
 }

Member Function Documentation

◆ analyze()

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

overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 121 of file TauJetCorrectorExample.cc.

                                                                                         {
   using namespace edm;
  
   Handle<reco::JetCorrector> taucorrector;
   iEvent.getByToken(tauCorrectortoken, taucorrector);
  
 #ifdef THIS_IS_AN_EVENT_EXAMPLE
   Handle<ExampleData> pIn;
   iEvent.getByToken(exampletoken, pIn);
 #endif
  
 #ifdef THIS_IS_AN_EVENTSETUP_EXAMPLE
   ESHandle<SetupData> pSetup;
   iSetup.get<SetupRecord>().get(pSetup);
 #endif
  
   // this analyzer produces a small root file with basic candidates and some MC information
   // some additional print statements
   ++nEvt;
   if ((nEvt % 10 == 0 && nEvt <= 100) || (nEvt % 100 == 0 && nEvt > 100))
     std::cout << "reading event " << nEvt << std::endl;
  
   // get taus
   Handle<reco::IsolatedTauTagInfoCollection> tauTagInfoHandle;
   iEvent.getByToken(tautoken, tauTagInfoHandle);
   reco::IsolatedTauTagInfoCollection::const_iterator tau = tauTagInfoHandle->begin();
  
   //  std::cout << "setting everything to 0 just before tau loop" << std::endl;
   njets = 0;
  
   std::cout << "starting tau loop" << std::endl;
   for (tau = tauTagInfoHandle->begin(); tau != tauTagInfoHandle->end() && njets < 10; ++tau) {
     //Should check tau discriminator, but not done here
  
     double pt = tau->jet().get()->et();
  
     //correction returns correction factor which must then be applied to original ET
     double scale = taucorrector->correction(tau->jet().get()->p4());
     double ptcorr = tau->jet().get()->et() * scale;
  
     std::cout << "Tau jet: Original Et = " << pt << " Corrected Et = " << ptcorr << std::endl;
  
     ++njets;
   }
 }

References reco::JetCorrector::correction(), gather_cfg::cout, edm::EventSetup::get(), get, iEvent, nEvt, njets, DiDispStaMuonMonitor_cfi::pt, Scenarios_cff::scale, metsig::tau, tauCorrectortoken, and tautoken.

◆ beginJob()

void TauJetCorrectorExample::beginJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 170 of file TauJetCorrectorExample.cc.

170 {}

◆ endJob()

void TauJetCorrectorExample::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 173 of file TauJetCorrectorExample.cc.

173 {}

Member Data Documentation

◆ jetname

std::string TauJetCorrectorExample::jetname

private

Definition at line 74 of file TauJetCorrectorExample.cc.

◆ nEvt

int TauJetCorrectorExample::nEvt

private

Definition at line 78 of file TauJetCorrectorExample.cc.

Referenced by analyze().

◆ njets

int TauJetCorrectorExample::njets

private

Definition at line 79 of file TauJetCorrectorExample.cc.

Referenced by analyze().

◆ tauCorrectortoken

edm::EDGetTokenT<reco::JetCorrector> TauJetCorrectorExample::tauCorrectortoken

private

Definition at line 76 of file TauJetCorrectorExample.cc.

Referenced by analyze().

◆ tautoken

edm::EDGetTokenT<reco::IsolatedTauTagInfoCollection> TauJetCorrectorExample::tautoken

private

Definition at line 75 of file TauJetCorrectorExample.cc.

Referenced by analyze().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TauJetCorrectorExample()

◆ ~TauJetCorrectorExample()

Member Function Documentation

◆ analyze()

◆ beginJob()

◆ endJob()

Member Data Documentation

◆ jetname

◆ nEvt

◆ njets

◆ tauCorrectortoken

◆ tautoken