Slimmer of PAT Taus. More...

Inheritance diagram for pat::PATTauSlimmer:

Public Member Functions
void	beginLuminosityBlock (const edm::LuminosityBlock &, const edm::EventSetup &) final

	PATTauSlimmer (const edm::ParameterSet &iConfig)

void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override

	~PATTauSlimmer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Private Attributes
const bool	dropPFSpecific_

const bool	dropPiZeroRefs_

const bool	dropTauChargedHadronRefs_

const bool	linkToPackedPF_

const bool	modifyTau_

const edm::EDGetTokenT< edm::Association< pat::PackedCandidateCollection > >	pf2pc_

const edm::EDGetTokenT< edm::View< pat::Tau > >	src_

std::unique_ptr< pat::ObjectModifier< pat::Tau > >	tauModifier_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Slimmer of PAT Taus.

Definition at line 20 of file PATTauSlimmer.cc.

Constructor & Destructor Documentation

pat::PATTauSlimmer::PATTauSlimmer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 41 of file PATTauSlimmer.cc.

References edm::ParameterSet::getParameter(), modifyTau_, and tauModifier_.

                                                                :
     src_(consumes<edm::View<pat::Tau> >(iConfig.getParameter<edm::InputTag>("src"))),
     linkToPackedPF_(iConfig.getParameter<bool>("linkToPackedPFCandidates")),
     pf2pc_(mayConsume<edm::Association<pat::PackedCandidateCollection> >(iConfig.getParameter<edm::InputTag>("packedPFCandidates"))),
     dropPiZeroRefs_(iConfig.exists("dropPiZeroRefs") ? iConfig.getParameter<bool>("dropPiZeroRefs") : true ),
     dropTauChargedHadronRefs_(iConfig.exists("dropTauChargedHadronRefs") ? iConfig.getParameter<bool>("dropTauChargedHadronRefs") : true),
     dropPFSpecific_(iConfig.exists("dropPFSpecific") ? iConfig.getParameter<bool>("dropPFSpecific") : true),
     modifyTau_(iConfig.getParameter<bool>("modifyTaus"))
 {
     if( modifyTau_ ) {
       const edm::ParameterSet& mod_config = iConfig.getParameter<edm::ParameterSet>("modifierConfig");
       tauModifier_ = std::make_unique<pat::ObjectModifier<pat::Tau>>(mod_config, consumesCollector());
     }
     produces<std::vector<pat::Tau> >();
 }

pat::PATTauSlimmer::~PATTauSlimmer ( )

inlineoverride

Definition at line 23 of file PATTauSlimmer.cc.

References beginLuminosityBlock(), iEvent, and produce().

23 { }

Member Function Documentation

void pat::PATTauSlimmer::beginLuminosityBlock	(	const edm::LuminosityBlock &	,
		const edm::EventSetup &	iSetup
	)

final

Definition at line 58 of file PATTauSlimmer.cc.

References modifyTau_, and tauModifier_.

Referenced by ~PATTauSlimmer().

                                                                                               {
   if( modifyTau_ ) tauModifier_->setEventContent(iSetup);
 }

void pat::PATTauSlimmer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 63 of file PATTauSlimmer.cc.

References DEFINE_FWK_MODULE, dropPFSpecific_, dropPiZeroRefs_, dropTauChargedHadronRefs_, edm::Event::getByToken(), pat::Lepton< LeptonType >::isoDeposits_, pat::Tau::isolationPFChargedHadrCands(), pat::Tau::isolationPFGammaCands(), pat::Tau::isolationPFNeutrHadrCands(), pat::Lepton< LeptonType >::isolations_, linkToPackedPF_, modifyTau_, eostools::move(), MillePedeFileConverter_cfg::out, AlCaHLTBitMon_ParallelJobs::p, pf2pc_, pat::Tau::pfSpecific_, edm::PtrVector< T >::push_back(), edm::Event::put(), edm::refToPtr(), pat::Tau::setIsolationChargedHadrCands(), pat::Tau::setIsolationGammaCands(), pat::Tau::setIsolationNeutralHadrCands(), pat::Tau::setSignalChargedHadrCands(), pat::Tau::setSignalGammaCands(), pat::Tau::setSignalNeutralHadrCands(), pat::Tau::signalPFChargedHadrCands(), pat::Tau::signalPFGammaCands(), pat::Tau::signalPFNeutrHadrCands(), TrackRefitter_38T_cff::src, src_, metsig::tau, and tauModifier_.

Referenced by ~PATTauSlimmer().

                                                                          {
     using namespace edm;
     using namespace std;
 
     Handle<View<pat::Tau> >      src;
     iEvent.getByToken(src_, src);
 
     Handle<edm::Association<pat::PackedCandidateCollection>> pf2pc;
     if (linkToPackedPF_) iEvent.getByToken(pf2pc_, pf2pc);
 
     auto out = std::make_unique<std::vector<pat::Tau>>();
     out->reserve(src->size());
 
     if( modifyTau_ ) { tauModifier_->setEvent(iEvent); }
 
     for (View<pat::Tau>::const_iterator it = src->begin(), ed = src->end(); it != ed; ++it) {
         out->push_back(*it);
     pat::Tau & tau = out->back();
 
         if( modifyTau_ ) { tauModifier_->modify(tau); }
 
     // clearing the pat isolation which is not used by taus
     tau.isolations_.clear();
     tau.isoDeposits_.clear();
     
         if (linkToPackedPF_) {
 
             reco::CandidatePtrVector signalChHPtrs, signalNHPtrs, signalGammaPtrs, isolationChHPtrs, isolationNHPtrs, isolationGammaPtrs;
 
         for (const reco::PFCandidatePtr &p : tau.signalPFChargedHadrCands()) {
           signalChHPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setSignalChargedHadrCands(signalChHPtrs);
 
         for (const reco::PFCandidatePtr &p : tau.signalPFNeutrHadrCands()) {
               signalNHPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setSignalNeutralHadrCands(signalNHPtrs);
 
         for (const reco::PFCandidatePtr &p : tau.signalPFGammaCands()) {
               signalGammaPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setSignalGammaCands(signalGammaPtrs);
 
         for (const reco::PFCandidatePtr &p : tau.isolationPFChargedHadrCands()) {
               isolationChHPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setIsolationChargedHadrCands(isolationChHPtrs);
 
             for (const reco::PFCandidatePtr &p : tau.isolationPFNeutrHadrCands()) {
               isolationNHPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setIsolationNeutralHadrCands(isolationNHPtrs);
 
             for (const reco::PFCandidatePtr &p : tau.isolationPFGammaCands()) {
               isolationGammaPtrs.push_back(edm::refToPtr((*pf2pc)[p]));
             }
             tau.setIsolationGammaCands(isolationGammaPtrs);
 
         }
      if(dropPiZeroRefs_){ 
          tau.pfSpecific_[0].signalPiZeroCandidates_.clear();
          tau.pfSpecific_[0].isolationPiZeroCandidates_.clear();
        }
      if(dropTauChargedHadronRefs_){ 
           tau.pfSpecific_[0].signalTauChargedHadronCandidates_.clear();
           tau.pfSpecific_[0].isolationTauChargedHadronCandidates_.clear();
         }
      if(dropPFSpecific_){ tau.pfSpecific_.clear();}
 
     }
 
     iEvent.put(std::move(out));
 }

Member Data Documentation

const bool pat::PATTauSlimmer::dropPFSpecific_

private

Definition at line 34 of file PATTauSlimmer.cc.

Referenced by produce().

const bool pat::PATTauSlimmer::dropPiZeroRefs_

private

Definition at line 32 of file PATTauSlimmer.cc.

Referenced by produce().

const bool pat::PATTauSlimmer::dropTauChargedHadronRefs_

private

Definition at line 33 of file PATTauSlimmer.cc.

Referenced by produce().

const bool pat::PATTauSlimmer::linkToPackedPF_

private

Definition at line 30 of file PATTauSlimmer.cc.

Referenced by produce().

const bool pat::PATTauSlimmer::modifyTau_

private

Definition at line 35 of file PATTauSlimmer.cc.

Referenced by beginLuminosityBlock(), PATTauSlimmer(), and produce().

const edm::EDGetTokenT<edm::Association<pat::PackedCandidateCollection> > pat::PATTauSlimmer::pf2pc_

private

Definition at line 31 of file PATTauSlimmer.cc.

Referenced by produce().

const edm::EDGetTokenT<edm::View<pat::Tau> > pat::PATTauSlimmer::src_

private

Definition at line 29 of file PATTauSlimmer.cc.

Referenced by produce().

std::unique_ptr<pat::ObjectModifier<pat::Tau> > pat::PATTauSlimmer::tauModifier_

private

Definition at line 36 of file PATTauSlimmer.cc.

Referenced by beginLuminosityBlock(), PATTauSlimmer(), and produce().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation