#include <TtFullHadHypGenMatch.h>

Inheritance diagram for TtFullHadHypGenMatch:

Public Member Functions
	TtFullHadHypGenMatch (const edm::ParameterSet &cfg)

	~TtFullHadHypGenMatch ()

Public Member Functions inherited from TtFullHadHypothesis
	TtFullHadHypothesis (const edm::ParameterSet &cfg)
	default constructor More...

	~TtFullHadHypothesis ()
	default destructor More...

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

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Private Member Functions
virtual void	buildHypo (edm::Event &evt, const edm::Handle< std::vector< pat::Jet > > &jets, std::vector< int > &match, const unsigned int iComb)
	build event hypothesis from the reco objects of a semi-leptonic event More...

virtual void	buildKey ()
	build the event hypothesis key More...

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

typedef WorkerT< EDProducer >	WorkerType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from TtFullHadHypothesis
reco::CompositeCandidate	hypo ()
	return event hypothesis More...

bool	isValid (const int &idx, const edm::Handle< std::vector< pat::Jet > > &jets)
	check if index is in valid range of selected jets More...

std::string	jetCorrectionLevel (const std::string &quarkType)
	helper function to construct the proper correction level string for corresponding quarkType More...

int	key () const
	return key More...

virtual void	produce (edm::Event &, const edm::EventSetup &)
	produce the event hypothesis as CompositeCandidate and Key More...

void	resetCandidates ()
	reset candidate pointers before hypo build process More...

template<typename C >
void	setCandidate (const edm::Handle< C > &handle, const int &idx, reco::ShallowClonePtrCandidate *&clone)
	use one object in a collection to set a ShallowClonePtrCandidate More...

void	setCandidate (const edm::Handle< std::vector< pat::Jet > > &handle, const int &idx, reco::ShallowClonePtrCandidate *&clone, const std::string &correctionLevel)
	use one object in a jet collection to set a ShallowClonePtrCandidate with proper jet corrections More...

Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Protected Attributes inherited from TtFullHadHypothesis
reco::ShallowClonePtrCandidate *	b_

reco::ShallowClonePtrCandidate *	bBar_

bool	getMatch_

std::string	jetCorrectionLevel_

edm::InputTag	jets_
	input label for all necessary collections More...

int	key_
	hypothesis key (to be set by the buildKey function) More...

reco::ShallowClonePtrCandidate *	lightP_

reco::ShallowClonePtrCandidate *	lightPBar_

reco::ShallowClonePtrCandidate *	lightQ_

reco::ShallowClonePtrCandidate *	lightQBar_

edm::InputTag	match_

Detailed Description

Definition at line 7 of file TtFullHadHypGenMatch.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 5 of file TtFullHadHypGenMatch.cc.

                                                                     :
   TtFullHadHypothesis( cfg ) 
 {  
 }

TtFullHadHypGenMatch::~TtFullHadHypGenMatch ( )

Definition at line 10 of file TtFullHadHypGenMatch.cc.

10 { }

Member Function Documentation

void TtFullHadHypGenMatch::buildHypo	(	edm::Event &	evt,
		const edm::Handle< std::vector< pat::Jet > > &	jets,
		std::vector< int > &	match,
		const unsigned int	iComb
	)

privatevirtual

build event hypothesis from the reco objects of a semi-leptonic event

Implements TtFullHadHypothesis.

Definition at line 13 of file TtFullHadHypGenMatch.cc.

References abs, TtFullHadEvtPartons::B, TtFullHadHypothesis::b_, TtFullHadEvtPartons::BBar, TtFullHadHypothesis::bBar_, TtGenEvtProducer_cfi::genEvt, edm::Event::getByLabel(), TtFullHadHypothesis::isValid(), TtFullHadHypothesis::jetCorrectionLevel(), analyzePatCleaning_cfg::jets, TtFullHadEvtPartons::LightP, TtFullHadHypothesis::lightP_, TtFullHadEvtPartons::LightPBar, TtFullHadHypothesis::lightPBar_, TtFullHadEvtPartons::LightQ, TtFullHadHypothesis::lightQ_, TtFullHadEvtPartons::LightQBar, TtFullHadHypothesis::lightQBar_, and TtFullHadHypothesis::setCandidate().

 {
   // -----------------------------------------------------
   // get genEvent (to distinguish between uds and c quarks
   // and for the lepton matching)
   // -----------------------------------------------------
   edm::Handle<TtGenEvent> genEvt;
   evt.getByLabel("genEvt", genEvt);
 
   // -----------------------------------------------------
   // add jets
   // -----------------------------------------------------
   for(unsigned idx=0; idx<match.size(); ++idx){
     if( isValid(match[idx], jets) ){
       switch(idx){
       case TtFullHadEvtPartons::LightQ:
     if( std::abs(genEvt->daughterQuarkOfWPlus()->pdgId())==4 )
       setCandidate(jets, match[idx], lightQ_   , jetCorrectionLevel("cQuark"));
     else
       setCandidate(jets, match[idx], lightQ_   , jetCorrectionLevel("udsQuark"));
     break;
       case TtFullHadEvtPartons::LightQBar:
     if( std::abs(genEvt->daughterQuarkBarOfWPlus()->pdgId())==4 )
       setCandidate(jets, match[idx], lightQBar_, jetCorrectionLevel("cQuark"));
     else
       setCandidate(jets, match[idx], lightQBar_, jetCorrectionLevel("udsQuark"));
     break;
       case TtFullHadEvtPartons::B:
     setCandidate(jets, match[idx], b_          , jetCorrectionLevel("bQuark")); break;
       case TtFullHadEvtPartons::LightP:
     if( std::abs(genEvt->daughterQuarkOfWMinus()->pdgId())==4 )
       setCandidate(jets, match[idx], lightP_   , jetCorrectionLevel("cQuark"));
     else
       setCandidate(jets, match[idx], lightP_   , jetCorrectionLevel("udsQuark"));
     break;
       case TtFullHadEvtPartons::LightPBar:
     if( std::abs(genEvt->daughterQuarkBarOfWMinus()->pdgId())==4 )
       setCandidate(jets, match[idx], lightPBar_, jetCorrectionLevel("cQuark"));
     else
       setCandidate(jets, match[idx], lightPBar_, jetCorrectionLevel("udsQuark"));
     break;
       case TtFullHadEvtPartons::BBar:
     setCandidate(jets, match[idx], bBar_       , jetCorrectionLevel("bQuark")); break;  
       }
     }
   }
 }