PFRecoTauDiscriminationByLeadingObjectPtCut Class Reference

Inheritance diagram for PFRecoTauDiscriminationByLeadingObjectPtCut:

Public Member Functions
double	discriminate (const PFTauRef &pfTau) const override
	PFRecoTauDiscriminationByLeadingObjectPtCut (const edm::ParameterSet &iConfig)
	~PFRecoTauDiscriminationByLeadingObjectPtCut () override
Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator, TauDiscriminatorDataType, ConsumeType >
virtual void	beginEvent (const edm::Event &, const edm::EventSetup &)
virtual TauDiscriminatorDataType	discriminate (const TauRef &tau) const =0
virtual void	endEvent (edm::Event &)
void	produce (edm::Event &, const edm::EventSetup &) override
	TauDiscriminationProducerBase (const edm::ParameterSet &iConfig)
	TauDiscriminationProducerBase ()
	~TauDiscriminationProducerBase () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator, TauDiscriminatorDataType, ConsumeType >
static void	fillProducerDescriptions (edm::ParameterSetDescription &desc)
static std::string	getTauTypeString ()
	helper method to retrieve tau type name, e.g. to build correct cfi getter More...

Private Attributes
bool	chargedOnly_
double	minPtLeadObject_

Additional Inherited Members
Public Types inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator, TauDiscriminatorDataType, ConsumeType >
typedef std::vector< TauType >	TauCollection
typedef edm::Ref< TauCollection >	TauRef
typedef edm::RefProd < TauCollection >	TauRefProd
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T...>
using	GlobalCache = typename CacheTypes::GlobalCache
using	HasAbility = AbilityChecker< T...>
using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
using	RunCache = typename CacheTypes::RunCache
using	RunContext = RunContextT< RunCache, GlobalCache >
using	RunSummaryCache = typename CacheTypes::RunSummaryCache
Protected Attributes inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator, TauDiscriminatorDataType, ConsumeType >
std::string	moduleLabel_
double	prediscriminantFailValue_
edm::EDGetTokenT< TauCollection >	Tau_token
size_t	tauIndex_
edm::InputTag	TauProducer_

Detailed Description

Definition at line 14 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

Constructor & Destructor Documentation

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

inlineexplicit

Definition at line 16 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

References edm::ParameterSet::getParameter().

      : PFTauDiscriminationProducerBase(iConfig) {
    chargedOnly_ = iConfig.getParameter<bool>("UseOnlyChargedHadrons");
    minPtLeadObject_ = iConfig.getParameter<double>("MinPtLeadingObject");
  }

PFRecoTauDiscriminationByLeadingObjectPtCut::~PFRecoTauDiscriminationByLeadingObjectPtCut ( )

inlineoverride

Definition at line 21 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

{}

Member Function Documentation

double PFRecoTauDiscriminationByLeadingObjectPtCut::discriminate ( const PFTauRef &  pfTau ) const

override

Definition at line 30 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

References edm::Ref< C, T, F >::isNonnull().

                                                                                                  {
  double leadObjectPt = -1.;
  if (chargedOnly_) {
    // consider only charged hadrons.  note that the leadChargedHadrCand is the highest pt
    // charged signal cone object above the quality cut level (typically 0.5 GeV).
    if (thePFTauRef->leadChargedHadrCand().isNonnull()) {
      leadObjectPt = thePFTauRef->leadChargedHadrCand()->pt();
    }
  } else {
    // If using the 'leading pion' option, require that:
    //   1) at least one charged hadron exists above threshold (thePFTauRef->leadChargedHadrCand().isNonnull())
    //   2) the lead PFCand exists.  In the case that the highest pt charged hadron is above the PFRecoTauProducer threshold
    //      (typically 5 GeV), the leadCand and the leadChargedHadrCand are the same object.  If the leadChargedHadrCand
    //      is below 5GeV, but there exists a neutral PF particle > 5 GeV, it is set to be the leadCand
    if (thePFTauRef->leadCand().isNonnull() && thePFTauRef->leadChargedHadrCand().isNonnull()) {
      leadObjectPt = thePFTauRef->leadCand()->pt();
    }
  }

  return (leadObjectPt > minPtLeadObject_ ? 1. : 0.);
}

void PFRecoTauDiscriminationByLeadingObjectPtCut::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 52 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), submitPVResolutionJobs::desc, HLT_FULL_cff::InputTag, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                             {
  // pfRecoTauDiscriminationByLeadingObjectPtCut
  edm::ParameterSetDescription desc;
  desc.add<double>("MinPtLeadingObject", 5.0);
  {
    edm::ParameterSetDescription psd0;
    psd0.add<std::string>("BooleanOperator", "and");
    desc.add<edm::ParameterSetDescription>("Prediscriminants", psd0);
  }
  desc.add<bool>("UseOnlyChargedHadrons", false);
  desc.add<edm::InputTag>("PFTauProducer", edm::InputTag("pfRecoTauProducer"));
  descriptions.add("pfRecoTauDiscriminationByLeadingObjectPtCut", desc);
}

Member Data Documentation

bool PFRecoTauDiscriminationByLeadingObjectPtCut::chargedOnly_

private

Definition at line 26 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.

double PFRecoTauDiscriminationByLeadingObjectPtCut::minPtLeadObject_

private

Definition at line 27 of file PFRecoTauDiscriminationByLeadingObjectPtCut.cc.