CaloRecoTauDiscriminationAgainstElectron Class Reference

Inheritance diagram for CaloRecoTauDiscriminationAgainstElectron:

Public Member Functions
void	beginEvent (const edm::Event &event, const edm::EventSetup &eventSetup) override
	CaloRecoTauDiscriminationAgainstElectron (const edm::ParameterSet &iConfig)
double	discriminate (const CaloTauRef &theCaloTauRef) override
	~CaloRecoTauDiscriminationAgainstElectron ()
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 ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Attributes
bool	ApplyCut_leadTrackavoidsECALcrack_
bool	ApplyCut_maxleadTrackHCAL3x3hottesthitDEta_
edm::InputTag	CaloTauProducer_
double	leadTrack_HCAL3x3hitsEtSumOverPt_minvalue_
double	maxleadTrackHCAL3x3hottesthitDEta_
edm::ESHandle< MagneticField >	theMagneticField

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
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::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, 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 ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
Protected Attributes inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
std::string	moduleLabel_
double	prediscriminantFailValue_
edm::EDGetTokenT< TauCollection >	Tau_token
edm::InputTag	TauProducer_

Detailed Description

Definition at line 17 of file CaloRecoTauDiscriminationAgainstElectron.cc.

Constructor & Destructor Documentation

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

inlineexplicit

Definition at line 19 of file CaloRecoTauDiscriminationAgainstElectron.cc.

References edm::ParameterSet::getParameter().

                                                                                       :CaloTauDiscriminationProducerBase(iConfig){   
         CaloTauProducer_                            = iConfig.getParameter<edm::InputTag>("CaloTauProducer");
         leadTrack_HCAL3x3hitsEtSumOverPt_minvalue_  = iConfig.getParameter<double>("leadTrack_HCAL3x3hitsEtSumOverPt_minvalue");  
         ApplyCut_maxleadTrackHCAL3x3hottesthitDEta_ = iConfig.getParameter<bool>("ApplyCut_maxleadTrackHCAL3x3hottesthitDEta");
         maxleadTrackHCAL3x3hottesthitDEta_          = iConfig.getParameter<double>("maxleadTrackHCAL3x3hottesthitDEta");
         ApplyCut_leadTrackavoidsECALcrack_          = iConfig.getParameter<bool>("ApplyCut_leadTrackavoidsECALcrack");
      }

CaloRecoTauDiscriminationAgainstElectron::~CaloRecoTauDiscriminationAgainstElectron ( )

inline

Definition at line 26 of file CaloRecoTauDiscriminationAgainstElectron.cc.

{} 

Member Function Documentation

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

overridevirtual

Reimplemented from TauDiscriminationProducerBase< TauType, TauDiscriminator >.

Definition at line 38 of file CaloRecoTauDiscriminationAgainstElectron.cc.

References edm::EventSetup::get().

{
   if (ApplyCut_leadTrackavoidsECALcrack_)
   {
      // get the magnetic field, if we need it
      eventSetup.get<IdealMagneticFieldRecord>().get(theMagneticField);
   }
}

double CaloRecoTauDiscriminationAgainstElectron::discriminate ( const CaloTauRef &  theCaloTauRef )

override

Definition at line 48 of file CaloRecoTauDiscriminationAgainstElectron.cc.

References ECALBounds::crack_absEtaIntervalA(), ECALBounds::crack_absEtaIntervalB(), ECALBounds::crack_absEtaIntervalC(), ECALBounds::crack_absEtaIntervalD(), ECALBounds::crack_absEtaIntervalE(), edm::isNotFinite(), and TauTagTools::propagTrackECALSurfContactPoint().

{
   if (ApplyCut_maxleadTrackHCAL3x3hottesthitDEta_){
      // optional selection : ask for small |deta| between direction of propag. leading Track - ECAL inner surf. contact point and direction of highest Et hit among HCAL hits inside a 3x3 calo. tower matrix centered on direction of propag. leading Track - ECAL inner surf. contact point
      if (edm::isNotFinite((*theCaloTauRef).leadTrackHCAL3x3hottesthitDEta()) || (*theCaloTauRef).leadTrackHCAL3x3hottesthitDEta()>maxleadTrackHCAL3x3hottesthitDEta_) return 0.;
   }
   if (ApplyCut_leadTrackavoidsECALcrack_){
      // optional selection : ask that leading track - ECAL inner surface contact point does not fall inside any ECAL eta crack 
      math::XYZPoint thepropagleadTrackECALSurfContactPoint = TauTagTools::propagTrackECALSurfContactPoint(theMagneticField.product(),(*theCaloTauRef).leadTrack());
      if(thepropagleadTrackECALSurfContactPoint.R()==0. ||
            fabs(thepropagleadTrackECALSurfContactPoint.eta())<ECALBounds::crack_absEtaIntervalA().second || 
            (fabs(thepropagleadTrackECALSurfContactPoint.eta())>ECALBounds::crack_absEtaIntervalB().first && fabs(thepropagleadTrackECALSurfContactPoint.eta())<ECALBounds::crack_absEtaIntervalB().second) ||
            (fabs(thepropagleadTrackECALSurfContactPoint.eta())>ECALBounds::crack_absEtaIntervalC().first && fabs(thepropagleadTrackECALSurfContactPoint.eta())<ECALBounds::crack_absEtaIntervalC().second) ||
            (fabs(thepropagleadTrackECALSurfContactPoint.eta())>ECALBounds::crack_absEtaIntervalD().first && fabs(thepropagleadTrackECALSurfContactPoint.eta())<ECALBounds::crack_absEtaIntervalD().second) ||
            (fabs(thepropagleadTrackECALSurfContactPoint.eta())>ECALBounds::crack_absEtaIntervalE().first && fabs(thepropagleadTrackECALSurfContactPoint.eta())<ECALBounds::crack_absEtaIntervalE().second))
      {
         return 0.;
      }     
   }
   if (edm::isNotFinite((*theCaloTauRef).leadTrackHCAL3x3hitsEtSum()))
   {
      return 0.;
   } else
   {
      if ((*theCaloTauRef).leadTrackHCAL3x3hitsEtSum()/(*theCaloTauRef).leadTrack()->pt()<=leadTrack_HCAL3x3hitsEtSumOverPt_minvalue_) return 0.;
      else return 1.;
   }
}

Member Data Documentation

bool CaloRecoTauDiscriminationAgainstElectron::ApplyCut_leadTrackavoidsECALcrack_

private

Definition at line 35 of file CaloRecoTauDiscriminationAgainstElectron.cc.

bool CaloRecoTauDiscriminationAgainstElectron::ApplyCut_maxleadTrackHCAL3x3hottesthitDEta_

private

Definition at line 33 of file CaloRecoTauDiscriminationAgainstElectron.cc.

edm::InputTag CaloRecoTauDiscriminationAgainstElectron::CaloTauProducer_

private

Definition at line 31 of file CaloRecoTauDiscriminationAgainstElectron.cc.

double CaloRecoTauDiscriminationAgainstElectron::leadTrack_HCAL3x3hitsEtSumOverPt_minvalue_

private

Definition at line 32 of file CaloRecoTauDiscriminationAgainstElectron.cc.

double CaloRecoTauDiscriminationAgainstElectron::maxleadTrackHCAL3x3hottesthitDEta_

private

Definition at line 34 of file CaloRecoTauDiscriminationAgainstElectron.cc.

edm::ESHandle<MagneticField> CaloRecoTauDiscriminationAgainstElectron::theMagneticField

private

Definition at line 30 of file CaloRecoTauDiscriminationAgainstElectron.cc.