GsfEleDzCut Class Reference

Inheritance diagram for GsfEleDzCut:

Public Member Functions
CandidateType	candidateType () const override final
void	getEventContent (const edm::EventBase &) override final
	GsfEleDzCut (const edm::ParameterSet &c)
result_type	operator() (const reco::GsfElectronPtr &) const override final
void	setConsumes (edm::ConsumesCollector &) override final
double	value (const reco::CandidatePtr &cand) const override final
Public Member Functions inherited from CutApplicatorWithEventContentBase
	CutApplicatorWithEventContentBase ()
	CutApplicatorWithEventContentBase (const edm::ParameterSet &c)
	CutApplicatorWithEventContentBase (const CutApplicatorWithEventContentBase &)=delete
CutApplicatorWithEventContentBase &	operator= (const CutApplicatorWithEventContentBase &)=delete
virtual	~CutApplicatorWithEventContentBase ()
	Destructor. More...
Public Member Functions inherited from CutApplicatorBase
virtual result_type	asCandidate (const argument_type &) const
	CutApplicatorBase ()
	CutApplicatorBase (const edm::ParameterSet &c)
	CutApplicatorBase (const CutApplicatorBase &)=delete
virtual const std::string &	name () const
virtual result_type	operator() (const argument_type &) const final
virtual result_type	operator() (const pat::ElectronPtr &) const
virtual result_type	operator() (const reco::PhotonPtr &) const
virtual result_type	operator() (const pat::PhotonPtr &) const
virtual result_type	operator() (const reco::MuonPtr &) const
virtual result_type	operator() (const pat::MuonPtr &) const
virtual result_type	operator() (const reco::PFTauPtr &) const
virtual result_type	operator() (const pat::TauPtr &) const
CutApplicatorBase &	operator= (const CutApplicatorBase &)=delete
virtual	~CutApplicatorBase ()
	Destructor. More...
Public Member Functions inherited from candidate_functions::CandidateCut
	CandidateCut ()
virtual	~CandidateCut ()

Private Attributes
const double	_barrelCutOff
const double	_dzCutValueEB
const double	_dzCutValueEE
edm::Handle< reco::VertexCollection >	_vtxs

Additional Inherited Members
Public Types inherited from CutApplicatorBase
enum	CandidateType {   NONE, ELECTRON, MUON, PHOTON,   TAU, PATELECTRON, PATMUON, PATPHOTON,   PATTAU }
Protected Attributes inherited from CutApplicatorWithEventContentBase
std::unordered_map< std::string, edm::InputTag >	contentTags_
std::unordered_map< std::string, edm::EDGetToken >	contentTokens_

Detailed Description

Definition at line 7 of file GsfEleDzCut.cc.

Constructor & Destructor Documentation

GsfEleDzCut::GsfEleDzCut

(

const edm::ParameterSet &

c

)

Definition at line 31 of file GsfEleDzCut.cc.

References CutApplicatorWithEventContentBase::contentTags_, and edm::ParameterSet::getParameter().

                                                 :
  CutApplicatorWithEventContentBase(c),
  _dzCutValueEB(c.getParameter<double>("dzCutValueEB")),
  _dzCutValueEE(c.getParameter<double>("dzCutValueEE")),
  _barrelCutOff(c.getParameter<double>("barrelCutOff")) {
  edm::InputTag vertextag = c.getParameter<edm::InputTag>("vertexSrc");
  edm::InputTag vertextagMiniAOD = c.getParameter<edm::InputTag>("vertexSrcMiniAOD");
  contentTags_.emplace("vertices",vertextag);
  contentTags_.emplace("verticesMiniAOD",vertextagMiniAOD);
}

Member Function Documentation

CandidateType GsfEleDzCut::candidateType ( ) const

inlinefinaloverridevirtual

Reimplemented from CutApplicatorBase.

Definition at line 18 of file GsfEleDzCut.cc.

References CutApplicatorBase::ELECTRON.

                                                     { 
    return ELECTRON; 
  }

void GsfEleDzCut::getEventContent ( const edm::EventBase &  ev )

finaloverridevirtual

Implements CutApplicatorWithEventContentBase.

Definition at line 49 of file GsfEleDzCut.cc.

References _vtxs, CutApplicatorWithEventContentBase::contentTags_, edm::EventBase::getByLabel(), edm::HandleBase::isValid(), and operator()().

                                                        {    
  // First try AOD, then go to miniAOD. Use the same Handle since collection class is the same.
  ev.getByLabel(contentTags_["vertices"],_vtxs);
  if (!_vtxs.isValid())
    ev.getByLabel(contentTags_["verticesMiniAOD"],_vtxs);
}

CutApplicatorBase::result_type GsfEleDzCut::operator() ( const reco::GsfElectronPtr &  cand ) const

finaloverridevirtual

Reimplemented from CutApplicatorBase.

Definition at line 58 of file GsfEleDzCut.cc.

References _barrelCutOff, _dzCutValueEB, _dzCutValueEE, _vtxs, funct::abs(), PVValHelper::dz, reco::GsfElectron::gsfTrack(), position, and reco::GsfElectron::superCluster().

Referenced by getEventContent().

                                                {  
  const float dzCutValue = 
    ( std::abs(cand->superCluster()->position().eta()) < _barrelCutOff ? 
      _dzCutValueEB : _dzCutValueEE );
  
  const reco::VertexCollection& vtxs = *_vtxs;
  const double dz = ( vtxs.size() ? 
              cand->gsfTrack()->dz(vtxs[0].position()) : 
              cand->gsfTrack()->dz() );
  return std::abs(dz) < dzCutValue;
}

void GsfEleDzCut::setConsumes ( edm::ConsumesCollector &  cc )

finaloverridevirtual

Implements CutApplicatorWithEventContentBase.

Definition at line 42 of file GsfEleDzCut.cc.

References CutApplicatorWithEventContentBase::contentTags_, CutApplicatorWithEventContentBase::contentTokens_, and edm::ConsumesCollector::mayConsume().

                                                      {
  auto vtcs = cc.mayConsume<reco::VertexCollection>(contentTags_["vertices"]);
  auto vtcsMiniAOD = cc.mayConsume<reco::VertexCollection>(contentTags_["verticesMiniAOD"]);
  contentTokens_.emplace("vertices",vtcs);
  contentTokens_.emplace("verticesMiniAOD",vtcsMiniAOD);
}

double GsfEleDzCut::value ( const reco::CandidatePtr &  cand ) const

finaloverridevirtual

Implements candidate_functions::CandidateCut.

Definition at line 70 of file GsfEleDzCut.cc.

References _vtxs, funct::abs(), PVValHelper::dz, reco::GsfElectron::gsfTrack(), and position.

                                                            {
  reco::GsfElectronPtr ele(cand);
  const reco::VertexCollection& vtxs = *_vtxs;
  const double dz = ( vtxs.size() ? 
              ele->gsfTrack()->dz(vtxs[0].position()) : 
              ele->gsfTrack()->dz() );
  return std::abs(dz);
}

Member Data Documentation

const double GsfEleDzCut::_barrelCutOff

private

Definition at line 23 of file GsfEleDzCut.cc.

Referenced by operator()().

const double GsfEleDzCut::_dzCutValueEB

private

Definition at line 23 of file GsfEleDzCut.cc.

Referenced by operator()().

const double GsfEleDzCut::_dzCutValueEE

private

Definition at line 23 of file GsfEleDzCut.cc.

Referenced by operator()().

edm::Handle<reco::VertexCollection> GsfEleDzCut::_vtxs

private

Definition at line 24 of file GsfEleDzCut.cc.

Referenced by getEventContent(), operator()(), and value().