#include <TtSemiLepJetCombGeom.h>

Inheritance diagram for TtSemiLepJetCombGeom:

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

	~TtSemiLepJetCombGeom () override

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

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDProducer () override

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

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) 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	beginJob () override

double	distance (const math::XYZTLorentzVector &, const math::XYZTLorentzVector &)

void	endJob () override

bool	isValid (const int &idx, const edm::Handle< std::vector< pat::Jet > > &jets)

void	produce (edm::Event &evt, const edm::EventSetup &setup) override

Private Attributes
std::string	bTagAlgorithm_

edm::EDGetTokenT< std::vector< pat::Jet > >	jetsToken_

edm::EDGetTokenT< edm::View< reco::RecoCandidate > >	lepsToken_

double	maxBDiscLightJets_

int	maxNJets_

double	minBDiscBJets_

bool	useBTagging_

bool	useDeltaR_

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

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

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

Definition at line 10 of file TtSemiLepJetCombGeom.h.

Constructor & Destructor Documentation

◆ TtSemiLepJetCombGeom()

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

explicit

Definition at line 9 of file TtSemiLepJetCombGeom.cc.

     : jetsToken_(consumes<std::vector<pat::Jet> >(cfg.getParameter<edm::InputTag>("jets"))),
       lepsToken_(consumes<edm::View<reco::RecoCandidate> >(cfg.getParameter<edm::InputTag>("leps"))),
       maxNJets_(cfg.getParameter<int>("maxNJets")),
       useDeltaR_(cfg.getParameter<bool>("useDeltaR")),
       useBTagging_(cfg.getParameter<bool>("useBTagging")),
       bTagAlgorithm_(cfg.getParameter<std::string>("bTagAlgorithm")),
       minBDiscBJets_(cfg.getParameter<double>("minBDiscBJets")),
       maxBDiscLightJets_(cfg.getParameter<double>("maxBDiscLightJets")) {
   if (maxNJets_ < 4 && maxNJets_ != -1)
     throw cms::Exception("WrongConfig") << "Parameter maxNJets can not be set to " << maxNJets_ << ". \n"
                                         << "It has to be larger than 4 or can be set to -1 to take all jets.";
  
   produces<std::vector<std::vector<int> > >();
   produces<int>("NumberOfConsideredJets");
 }

References Exception, and maxNJets_.

◆ ~TtSemiLepJetCombGeom()

TtSemiLepJetCombGeom::~TtSemiLepJetCombGeom ( )

override

Definition at line 26 of file TtSemiLepJetCombGeom.cc.

26 {}

Member Function Documentation

◆ beginJob()

void TtSemiLepJetCombGeom::beginJob ( void )

inlineoverrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 16 of file TtSemiLepJetCombGeom.h.

16 {};

◆ distance()

double TtSemiLepJetCombGeom::distance	(	const math::XYZTLorentzVector &	v1,
		const math::XYZTLorentzVector &	v2
	)

private

Definition at line 147 of file TtSemiLepJetCombGeom.cc.

                                                                                                       {
   // calculate the distance between two lorentz vectors
   // using DeltaR or DeltaTheta
   if (useDeltaR_)
     return ROOT::Math::VectorUtil::DeltaR(v1, v2);
   return fabs(v1.theta() - v2.theta());
 }

References electronAnalyzer_cfi::DeltaR, and useDeltaR_.

Referenced by produce().

◆ endJob()

void TtSemiLepJetCombGeom::endJob ( void )

inlineoverrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 18 of file TtSemiLepJetCombGeom.h.

18 {};

◆ isValid()

bool TtSemiLepJetCombGeom::isValid	(	const int &	idx,
		const edm::Handle< std::vector< pat::Jet > > &	jets
	)

inlineprivate

Definition at line 20 of file TtSemiLepJetCombGeom.h.

                                                                           {
     return (0 <= idx && idx < (int)jets->size());
   };

References charmTagsComputerCvsB_cfi::idx, and singleTopDQM_cfi::jets.

Referenced by ntupleDataFormat._Object::_checkIsValid(), produce(), and core.AutoHandle.AutoHandle::ReallyLoad().

◆ produce()

void TtSemiLepJetCombGeom::produce	(	edm::Event &	evt,
		const edm::EventSetup &	setup
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 28 of file TtSemiLepJetCombGeom.cc.

                                                                             {
   std::unique_ptr<std::vector<std::vector<int> > > pOut(new std::vector<std::vector<int> >);
   std::unique_ptr<int> pJetsConsidered(new int);
  
   std::vector<int> match;
   for (unsigned int i = 0; i < 4; ++i)
     match.push_back(-1);
  
   // get jets
   edm::Handle<std::vector<pat::Jet> > jets;
   evt.getByToken(jetsToken_, jets);
  
   // get leptons
   edm::Handle<edm::View<reco::RecoCandidate> > leps;
   evt.getByToken(lepsToken_, leps);
  
   // skip events without lepton candidate or less than 4 jets
   if (leps->empty() || jets->size() < 4) {
     pOut->push_back(match);
     evt.put(std::move(pOut));
     *pJetsConsidered = jets->size();
     evt.put(std::move(pJetsConsidered), "NumberOfConsideredJets");
     return;
   }
  
   unsigned maxNJets = maxNJets_;
   if (maxNJets_ == -1 || (int)jets->size() < maxNJets_)
     maxNJets = jets->size();
   *pJetsConsidered = maxNJets;
   evt.put(std::move(pJetsConsidered), "NumberOfConsideredJets");
  
   std::vector<bool> isBJet;
   std::vector<bool> isLJet;
   int cntBJets = 0;
   if (useBTagging_) {
     for (unsigned int idx = 0; idx < maxNJets; ++idx) {
       isBJet.push_back(((*jets)[idx].bDiscriminator(bTagAlgorithm_) > minBDiscBJets_));
       isLJet.push_back(((*jets)[idx].bDiscriminator(bTagAlgorithm_) < maxBDiscLightJets_));
       if ((*jets)[idx].bDiscriminator(bTagAlgorithm_) > minBDiscBJets_)
         cntBJets++;
     }
   }
  
   // -----------------------------------------------------
   // associate those two jets to the hadronic W boson that
   // have the smallest distance to each other
   // -----------------------------------------------------
   double minDist = -1.;
   int lightQ = -1;
   int lightQBar = -1;
   for (unsigned int idx = 0; idx < maxNJets; ++idx) {
     if (useBTagging_ && (!isLJet[idx] || (cntBJets <= 2 && isBJet[idx])))
       continue;
     for (unsigned int jdx = (idx + 1); jdx < maxNJets; ++jdx) {
       if (useBTagging_ &&
           (!isLJet[jdx] || (cntBJets <= 2 && isBJet[jdx]) || (cntBJets == 3 && isBJet[idx] && isBJet[jdx])))
         continue;
       double dist = distance((*jets)[idx].p4(), (*jets)[jdx].p4());
       if (minDist < 0. || dist < minDist) {
         minDist = dist;
         lightQ = idx;
         lightQBar = jdx;
       }
     }
   }
  
   reco::Particle::LorentzVector wHad;
   if (isValid(lightQ, jets) && isValid(lightQBar, jets))
     wHad = (*jets)[lightQ].p4() + (*jets)[lightQBar].p4();
  
   // -----------------------------------------------------
   // associate to the hadronic b quark the remaining jet
   // that has the smallest distance to the hadronic W
   // -----------------------------------------------------
   minDist = -1.;
   int hadB = -1;
   if (isValid(lightQ, jets) && isValid(lightQBar, jets)) {
     for (unsigned int idx = 0; idx < maxNJets; ++idx) {
       if (useBTagging_ && !isBJet[idx])
         continue;
       // make sure it's not used up already from the hadronic W
       if ((int)idx != lightQ && (int)idx != lightQBar) {
         double dist = distance((*jets)[idx].p4(), wHad);
         if (minDist < 0. || dist < minDist) {
           minDist = dist;
           hadB = idx;
         }
       }
     }
   }
  
   // -----------------------------------------------------
   // associate to the leptonic b quark the remaining jet
   // that has the smallest distance to the leading lepton
   // -----------------------------------------------------
   minDist = -1.;
   int lepB = -1;
   for (unsigned int idx = 0; idx < maxNJets; ++idx) {
     if (useBTagging_ && !isBJet[idx])
       continue;
     // make sure it's not used up already from the hadronic decay chain
     if ((int)idx != lightQ && (int)idx != lightQBar && (int)idx != hadB) {
       double dist = distance((*jets)[idx].p4(), (*leps)[0].p4());
       if (minDist < 0. || dist < minDist) {
         minDist = dist;
         lepB = idx;
       }
     }
   }
  
   match[TtSemiLepEvtPartons::LightQ] = lightQ;
   match[TtSemiLepEvtPartons::LightQBar] = lightQBar;
   match[TtSemiLepEvtPartons::HadB] = hadB;
   match[TtSemiLepEvtPartons::LepB] = lepB;
  
   pOut->push_back(match);
   evt.put(std::move(pOut));
 }

References bTagAlgorithm_, distance(), edm::Event::getByToken(), TtSemiLepEvtPartons::HadB, mps_fire::i, charmTagsComputerCvsB_cfi::idx, isValid(), singleTopDQM_cfi::jets, jetsToken_, TtSemiLepEvtPartons::LepB, TtSemiLepHitFitProducer_Electrons_cfi::leps, lepsToken_, TtSemiLepEvtPartons::LightQ, TtSemiLepEvtPartons::LightQBar, match(), maxBDiscLightJets_, SUSYDQMAnalyzer_cfi::maxNJets, maxNJets_, minBDiscBJets_, eostools::move(), p4, edm::Event::put(), and useBTagging_.

Member Data Documentation

◆ bTagAlgorithm_

std::string TtSemiLepJetCombGeom::bTagAlgorithm_

private

Definition at line 30 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ jetsToken_

edm::EDGetTokenT<std::vector<pat::Jet> > TtSemiLepJetCombGeom::jetsToken_

private

Definition at line 25 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ lepsToken_

edm::EDGetTokenT<edm::View<reco::RecoCandidate> > TtSemiLepJetCombGeom::lepsToken_

private

Definition at line 26 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ maxBDiscLightJets_

double TtSemiLepJetCombGeom::maxBDiscLightJets_

private

Definition at line 32 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ maxNJets_

int TtSemiLepJetCombGeom::maxNJets_

private

Definition at line 27 of file TtSemiLepJetCombGeom.h.

Referenced by produce(), and TtSemiLepJetCombGeom().

◆ minBDiscBJets_

double TtSemiLepJetCombGeom::minBDiscBJets_

private

Definition at line 31 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ useBTagging_

bool TtSemiLepJetCombGeom::useBTagging_

private

Definition at line 29 of file TtSemiLepJetCombGeom.h.

Referenced by produce().

◆ useDeltaR_

bool TtSemiLepJetCombGeom::useDeltaR_

private

Definition at line 28 of file TtSemiLepJetCombGeom.h.

Referenced by distance().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TtSemiLepJetCombGeom()

◆ ~TtSemiLepJetCombGeom()

Member Function Documentation

◆ beginJob()

◆ distance()

◆ endJob()

◆ isValid()

◆ produce()

Member Data Documentation

◆ bTagAlgorithm_

◆ jetsToken_

◆ lepsToken_

◆ maxBDiscLightJets_

◆ maxNJets_

◆ minBDiscBJets_

◆ useBTagging_

◆ useDeltaR_