GsfEleDxyCut Class Reference

Inheritance diagram for GsfEleDxyCut:

Public Member Functions
CandidateType	candidateType () const overridefinal
void	getEventContent (const edm::EventBase &) overridefinal
	GsfEleDxyCut (const edm::ParameterSet &c)
result_type	operator() (const reco::GsfElectronPtr &) const overridefinal
void	setConsumes (edm::ConsumesCollector &) overridefinal
double	value (const reco::CandidatePtr &cand) const overridefinal
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	_dxyCutValueEB
const double	_dxyCutValueEE
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 GsfEleDxyCut.cc.

Constructor & Destructor Documentation

GsfEleDxyCut::GsfEleDxyCut

(

const edm::ParameterSet &

c

)

Definition at line 31 of file GsfEleDxyCut.cc.

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

                                                   :
  CutApplicatorWithEventContentBase(c),
  _dxyCutValueEB(c.getParameter<double>("dxyCutValueEB")),
  _dxyCutValueEE(c.getParameter<double>("dxyCutValueEE")),
  _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 GsfEleDxyCut::candidateType ( ) const

inlinefinaloverridevirtual

Reimplemented from CutApplicatorBase.

Definition at line 18 of file GsfEleDxyCut.cc.

References CutApplicatorBase::ELECTRON.

                                                     { 
    return ELECTRON; 
  }

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

finaloverridevirtual

Implements CutApplicatorWithEventContentBase.

Definition at line 49 of file GsfEleDxyCut.cc.

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

                                                         {    
  // 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 GsfEleDxyCut::operator() ( const reco::GsfElectronPtr &  cand ) const

finaloverridevirtual

Reimplemented from CutApplicatorBase.

Definition at line 58 of file GsfEleDxyCut.cc.

References _barrelCutOff, _dxyCutValueEB, _dxyCutValueEE, _vtxs, funct::abs(), and position.

                                                {  
  const float dxyCutValue = 
    ( std::abs(cand->superCluster()->position().eta()) < _barrelCutOff ? 
      _dxyCutValueEB : _dxyCutValueEE );

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

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

finaloverridevirtual

Implements CutApplicatorWithEventContentBase.

Definition at line 42 of file GsfEleDxyCut.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 GsfEleDxyCut::value ( const reco::CandidatePtr &  cand ) const

finaloverridevirtual

Implements candidate_functions::CandidateCut.

Definition at line 70 of file GsfEleDxyCut.cc.

References _vtxs, funct::abs(), and position.

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

Member Data Documentation

const double GsfEleDxyCut::_barrelCutOff

private

Definition at line 23 of file GsfEleDxyCut.cc.

Referenced by operator()().

const double GsfEleDxyCut::_dxyCutValueEB

private

Definition at line 23 of file GsfEleDxyCut.cc.

Referenced by operator()().

const double GsfEleDxyCut::_dxyCutValueEE

private

Definition at line 23 of file GsfEleDxyCut.cc.

Referenced by operator()().

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

private

Definition at line 24 of file GsfEleDxyCut.cc.

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