reco::tau::RecoTauChargeCleanerPlugin Class Reference

Inheritance diagram for reco::tau::RecoTauChargeCleanerPlugin:

Public Member Functions
double	operator() (const PFTauRef &tau) const override
	RecoTauChargeCleanerPlugin (const edm::ParameterSet &, edm::ConsumesCollector &&iC)
	~RecoTauChargeCleanerPlugin () override
Public Member Functions inherited from reco::tau::RecoTauCleanerPlugin
void	beginEvent () override
	RecoTauCleanerPlugin (const edm::ParameterSet &pset, edm::ConsumesCollector &&iC)
	~RecoTauCleanerPlugin () override
Public Member Functions inherited from reco::tau::RecoTauEventHolderPlugin
edm::Event *	evt ()
const edm::Event *	evt () const
const edm::EventSetup *	evtSetup () const
	RecoTauEventHolderPlugin (const edm::ParameterSet &pset)
void	setup (edm::Event &, const edm::EventSetup &)
	~RecoTauEventHolderPlugin () override
Public Member Functions inherited from reco::tau::RecoTauNamedPlugin
const std::string &	name () const
	RecoTauNamedPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauNamedPlugin ()

Private Attributes
int	charge_
double	failResult_
std::vector< unsigned >	nprongs_

Detailed Description

Definition at line 19 of file RecoTauChargeCleanerPlugin.cc.

Constructor & Destructor Documentation

RecoTauChargeCleanerPlugin()

reco::tau::RecoTauChargeCleanerPlugin::RecoTauChargeCleanerPlugin ( const edm::ParameterSet &  pset, edm::ConsumesCollector &&  iC  )

explicit

Definition at line 31 of file RecoTauChargeCleanerPlugin.cc.

        : RecoTauCleanerPlugin(pset, std::move(iC)),
          nprongs_(pset.getParameter<std::vector<unsigned> >("nprongs")),
          failResult_(pset.getParameter<double>("selectionFailValue")),
          charge_(pset.getParameter<int>("passForCharge")) {}

~RecoTauChargeCleanerPlugin()

reco::tau::RecoTauChargeCleanerPlugin::~RecoTauChargeCleanerPlugin ( )

inlineoverride

Definition at line 22 of file RecoTauChargeCleanerPlugin.cc.

{}

Member Function Documentation

operator()()

double reco::tau::RecoTauChargeCleanerPlugin::operator() ( const PFTauRef &  tau ) const

overridevirtual

Implements reco::tau::RecoTauCleanerPlugin.

Definition at line 37 of file RecoTauChargeCleanerPlugin.cc.

                                                                            {
      int charge = 0;
      unsigned nChargedPFCandidate(0), nTrack(0);
      for (auto const& tauCand : cand->signalTauChargedHadronCandidates()) {
        charge += tauCand.charge();
        if (tauCand.algoIs(reco::PFRecoTauChargedHadron::kChargedPFCandidate))
          nChargedPFCandidate++;
        else if (tauCand.algoIs(reco::PFRecoTauChargedHadron::kTrack))
          nTrack++;
      }
 
      for (auto nprong : nprongs_) {
        if (nChargedPFCandidate + nTrack == nprong)
          return abs(charge) - charge_;
      }
 
      return failResult_;
    }

References funct::abs(), ALCARECOTkAlJpsiMuMu_cff::charge, charge_, failResult_, reco::PFRecoTauChargedHadron::kChargedPFCandidate, reco::PFRecoTauChargedHadron::kTrack, and nprongs_.

Member Data Documentation

charge_

int reco::tau::RecoTauChargeCleanerPlugin::charge_

private

Definition at line 28 of file RecoTauChargeCleanerPlugin.cc.

Referenced by operator()().

failResult_

double reco::tau::RecoTauChargeCleanerPlugin::failResult_

private

Definition at line 27 of file RecoTauChargeCleanerPlugin.cc.

Referenced by operator()().

nprongs_

std::vector<unsigned> reco::tau::RecoTauChargeCleanerPlugin::nprongs_

private

Definition at line 26 of file RecoTauChargeCleanerPlugin.cc.

Referenced by operator()().