Inheritance diagram for PFRecoTauDiscriminationByInvMass:

Public Member Functions
double	discriminate (const reco::PFTauRef &)

	PFRecoTauDiscriminationByInvMass (const edm::ParameterSet &pset)

	~PFRecoTauDiscriminationByInvMass ()

Public Member Functions inherited from TauDiscriminationProducerBase< TauType, TauDiscriminator >
virtual void	beginEvent (const edm::Event &evt, const edm::EventSetup &evtSetup)

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 Types
typedef std::map< IntPair, DoublePair >	DecayModeCutMap

typedef std::pair< double, double >	DoublePair

typedef std::pair< unsigned int, unsigned int >	IntPair

Private Attributes
bool	cut_

DecayModeCutMap	decayModeCuts_

double	max_default_

double	min_default_

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 PFRecoTauDiscriminationByInvMass.cc.

Member Typedef Documentation

typedef std::map<IntPair, DoublePair> PFRecoTauDiscriminationByInvMass::DecayModeCutMap

private

Definition at line 47 of file PFRecoTauDiscriminationByInvMass.cc.

typedef std::pair<double, double> PFRecoTauDiscriminationByInvMass::DoublePair

private

Definition at line 46 of file PFRecoTauDiscriminationByInvMass.cc.

typedef std::pair<unsigned int, unsigned int> PFRecoTauDiscriminationByInvMass::IntPair

private

Definition at line 45 of file PFRecoTauDiscriminationByInvMass.cc.

Constructor & Destructor Documentation

PFRecoTauDiscriminationByInvMass::PFRecoTauDiscriminationByInvMass ( const edm::ParameterSet & pset )

inlineexplicit

Definition at line 15 of file PFRecoTauDiscriminationByInvMass.cc.

References cut_, decayModeCuts_, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), edm::ParameterSet::getParameterNamesForType(), max_default_, min_default_, reco::tau::helpers::nCharged(), and benchmark_cfg::select.

         :PFTauDiscriminationProducerBase(pset) {
       // If select is not set, just return the invariant mass
       cut_ = pset.exists("select");
       if (cut_) {
         const edm::ParameterSet &select = pset.getParameter<edm::ParameterSet>
             ("select");
         // Get default cuts
         min_default_ = select.getParameter<double>("min");
         max_default_ = select.getParameter<double>("max");
         // Get decay mode specific cuts
         std::vector<std::string> decayModeCutNames =
             select.getParameterNamesForType<edm::ParameterSet>();
         BOOST_FOREACH(const std::string& dmName, decayModeCutNames) {
           const edm::ParameterSet &dmPSet =
               select.getParameter<edm::ParameterSet>(dmName);
           unsigned int nCharged = dmPSet.getParameter<unsigned int>("charged");
           unsigned int nPiZero = dmPSet.getParameter<unsigned int>("pizeros");
           double minCut = dmPSet.getParameter<double>("min");
           double maxCut = dmPSet.getParameter<double>("max");
           // Add our dm-specific cut to the map
           decayModeCuts_[std::make_pair(nCharged, nPiZero)] =
               std::make_pair(minCut, maxCut);
         }
       }
     }

PFRecoTauDiscriminationByInvMass::~PFRecoTauDiscriminationByInvMass ( )

inline

Definition at line 41 of file PFRecoTauDiscriminationByInvMass.cc.

41 {}

Member Function Documentation

double PFRecoTauDiscriminationByInvMass::discriminate ( const reco::PFTauRef & tau )

Definition at line 55 of file PFRecoTauDiscriminationByInvMass.cc.

References cut_, decayModeCuts_, scaleCards::mass, max_default_, min_default_, and edm::second().

                                                                       {
   double mass = tau->mass();
   if (cut_) {
     unsigned int charged = tau->signalPFChargedHadrCands().size();
     unsigned int pizeros = tau->signalPiZeroCandidates().size();
     DecayModeCutMap::const_iterator specificCut = decayModeCuts_.find(
         std::make_pair(charged, pizeros));
     // Cut does not exist for this decay mode
     if (specificCut == decayModeCuts_.end() )
       return (mass > min_default_ && mass < max_default_);
     else
       return (mass > specificCut->second.first &&
               mass < specificCut->second.second);
   }
   // If we dont' cut, just return the mass
   return mass;
 }