PFRecoTauDiscriminationByCharge Class Reference

Inheritance diagram for PFRecoTauDiscriminationByCharge:

Public Member Functions
double	discriminate (const PFTauRef &pfTau) const override
	PFRecoTauDiscriminationByCharge (const edm::ParameterSet &iConfig)
	~PFRecoTauDiscriminationByCharge () override
Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
virtual void	beginEvent (const edm::Event &, const edm::EventSetup &)
virtual double	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
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
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
uint32_t	chargeReq_
bool	oneOrThreeProng_

Additional Inherited Members
Public Types inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
typedef std::vector< TauType >	TauCollection
typedef edm::Ref< TauCollection >	TauRef
typedef edm::RefProd< TauCollection >	TauRefProd
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
Protected Attributes inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
std::string	moduleLabel_
double	prediscriminantFailValue_
edm::EDGetTokenT< TauCollection >	Tau_token
size_t	tauIndex_
edm::InputTag	TauProducer_

Detailed Description

Definition at line 17 of file PFRecoTauDiscriminationByCharge.cc.

Constructor & Destructor Documentation

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

inlineexplicit

Definition at line 19 of file PFRecoTauDiscriminationByCharge.cc.

References edm::ParameterSet::getParameter().

                                                                              :PFTauDiscriminationProducerBase(iConfig){   
         chargeReq_        = iConfig.getParameter<uint32_t>("AbsChargeReq");
         oneOrThreeProng_  = iConfig.getParameter<bool>("ApplyOneOrThreeProngCut");
      }

PFRecoTauDiscriminationByCharge::~PFRecoTauDiscriminationByCharge ( )

inlineoverride

Definition at line 23 of file PFRecoTauDiscriminationByCharge.cc.

References fillDescriptions().

{} 

Member Function Documentation

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

override

Definition at line 31 of file PFRecoTauDiscriminationByCharge.cc.

References funct::abs().

{
   uint16_t nSigTk        =  thePFTauRef->signalChargedHadrCands().size();
   bool chargeok          =  (std::abs(thePFTauRef->charge()) == int(chargeReq_));
   bool oneOrThreeProngOK =  ( (nSigTk==1) || (nSigTk==3) || !oneOrThreeProng_ );

   return ( (chargeok && oneOrThreeProngOK) ? 1. : 0. );
}

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

static

Definition at line 41 of file PFRecoTauDiscriminationByCharge.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), DEFINE_FWK_MODULE, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                            {
  // pfRecoTauDiscriminationByCharge
  edm::ParameterSetDescription desc;
  desc.add<unsigned int>("AbsChargeReq", 1);
  desc.add<bool>("ApplyOneOrThreeProngCut", false);
  {
    edm::ParameterSetDescription psd0;
    psd0.add<std::string>("BooleanOperator", "and");
    desc.add<edm::ParameterSetDescription>("Prediscriminants", psd0);
  }
  desc.add<edm::InputTag>("PFTauProducer", edm::InputTag("pfRecoTauProducerHighEfficiency"));
  descriptions.add("pfRecoTauDiscriminationByCharge", desc);
}

Member Data Documentation

uint32_t PFRecoTauDiscriminationByCharge::chargeReq_

private

Definition at line 27 of file PFRecoTauDiscriminationByCharge.cc.

bool PFRecoTauDiscriminationByCharge::oneOrThreeProng_

private

Definition at line 28 of file PFRecoTauDiscriminationByCharge.cc.