PFRecoTauDiscriminationByTauPolarization Class Reference

Inheritance diagram for PFRecoTauDiscriminationByTauPolarization:

Public Member Functions
void	beginEvent (const Event &, const EventSetup &)
double	discriminate (const PFTauRef &)
	PFRecoTauDiscriminationByTauPolarization (const ParameterSet &iConfig)
	~PFRecoTauDiscriminationByTauPolarization ()
Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
virtual double	discriminate (const TauRef &tau)=0
virtual void	endEvent (edm::Event &evt)
void	produce (edm::Event &, const edm::EventSetup &)
	TauDiscriminationProducerBase (const edm::ParameterSet &iConfig)
	TauDiscriminationProducerBase ()
virtual	~TauDiscriminationProducerBase ()
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 Attributes
bool	booleanOutput
double	rTauMin

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::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)
static void	prevalidate (ConfigurationDescriptions &descriptions)
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 TauDiscriminationProducerBase< TauType, TauDiscriminator >
double	prediscriminantFailValue_
edm::InputTag	TauProducer_

Detailed Description

Definition at line 13 of file PFRecoTauDiscriminationByTauPolarization.cc.

Constructor & Destructor Documentation

PFRecoTauDiscriminationByTauPolarization::PFRecoTauDiscriminationByTauPolarization ( const ParameterSet &  iConfig )

inlineexplicit

Definition at line 16 of file PFRecoTauDiscriminationByTauPolarization.cc.

References edm::ParameterSet::getParameter().

      :PFTauDiscriminationProducerBase(iConfig) {  // retrieve quality cuts
        rTauMin = iConfig.getParameter<double>("rtau");
        booleanOutput = iConfig.getParameter<bool>("BooleanOutput");
      }

PFRecoTauDiscriminationByTauPolarization::~PFRecoTauDiscriminationByTauPolarization ( )

inline

Definition at line 23 of file PFRecoTauDiscriminationByTauPolarization.cc.

{}

Member Function Documentation

void PFRecoTauDiscriminationByTauPolarization::beginEvent ( const Event &  event, const EventSetup &  eventSetup  )

virtual

Reimplemented from TauDiscriminationProducerBase< TauType, TauDiscriminator >.

Definition at line 33 of file PFRecoTauDiscriminationByTauPolarization.cc.

                                                     {}

double PFRecoTauDiscriminationByTauPolarization::discriminate

(

const PFTauRef &

tau

)

Definition at line 37 of file PFRecoTauDiscriminationByTauPolarization.cc.

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

                                                                         {

  double rTau = 0;
  // rtau for PFTau has to be calculated for leading PF charged hadronic candidate
  // calculating it from leadingTrack can (and will) give rtau > 1!
  if(tau.isNonnull() && tau->p() > 0
      && tau->leadPFChargedHadrCand().isNonnull()) {
    rTau = tau->leadPFChargedHadrCand()->p()/tau->p();
  }

  if(booleanOutput) return ( rTau > rTauMin ? 1. : 0. );
  return rTau;
}

Member Data Documentation

bool PFRecoTauDiscriminationByTauPolarization::booleanOutput

private

Definition at line 29 of file PFRecoTauDiscriminationByTauPolarization.cc.

double PFRecoTauDiscriminationByTauPolarization::rTauMin

private

Definition at line 30 of file PFRecoTauDiscriminationByTauPolarization.cc.