ZMuMuTrackUserData Class Reference

Inheritance diagram for ZMuMuTrackUserData:

Public Member Functions
	ZMuMuTrackUserData (const edm::ParameterSet &)
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 Member Functions
template<typename T >
vector< double >	isolation (const T &t, double ptThreshold, double etEcalThreshold, double etHcalThreshold, double dRVetoTrk, double dRTrk, double dREcal, double dRHcal, double alpha, double beta)
void	produce (edm::Event &, const edm::EventSetup &)

Private Attributes
double	alpha_
InputTag	beamSpot_
double	beta_
double	dREcal_
double	dRHcal_
double	dRTrk_
double	dRVetoTrk_
double	etEcalThreshold_
double	etHcalThreshold_
InputTag	primaryVertices_
double	ptThreshold_
InputTag	src_

Additional Inherited Members
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)

Detailed Description

Definition at line 27 of file ZMuMuTrackUserData.cc.

Constructor & Destructor Documentation

ZMuMuTrackUserData::ZMuMuTrackUserData

(

const edm::ParameterSet &

cfg

)

Definition at line 81 of file ZMuMuTrackUserData.cc.

                                                                :
  src_( cfg.getParameter<InputTag>( "src" ) ),
  beamSpot_(cfg.getParameter<InputTag>( "beamSpot" ) ),
  primaryVertices_(cfg.getParameter<InputTag>( "primaryVertices" ) ),
  ptThreshold_(cfg.getParameter<double >("ptThreshold") ),
  etEcalThreshold_(cfg.getParameter<double >("etEcalThreshold") ),
  etHcalThreshold_(cfg.getParameter<double >("etHcalThreshold") ),
  dRVetoTrk_(cfg.getParameter<double >("dRVetoTrk") ),
  dRTrk_(cfg.getParameter<double >("dRTrk") ),
  dREcal_(cfg.getParameter<double >("dREcal") ),
  dRHcal_(cfg.getParameter<double >("dRHcal") ),
  alpha_(cfg.getParameter<double>("alpha") ),
  beta_(cfg.getParameter<double>("beta") ){
  produces<std::vector<pat::GenericParticle> >();
}

Member Function Documentation

template<typename T >

vector< double > ZMuMuTrackUserData::isolation ( const T &  t, double  ptThreshold, double  etEcalThreshold, double  etHcalThreshold, double  dRVetoTrk, double  dRTrk, double  dREcal, double  dRHcal, double  alpha, double  beta  )

private

Definition at line 42 of file ZMuMuTrackUserData.cc.

References beta, dir, pat::EcalIso, pat::HcalIso, reco::IsoDeposit::sumWithin(), and pat::TrackIso.

Referenced by produce().

                                                                                                                                                                                                                        {

  vector<double> iso;
  const pat::IsoDeposit * trkIso = t.isoDeposit(pat::TrackIso);
  const pat::IsoDeposit * ecalIso = t.isoDeposit(pat::EcalIso);
  const pat::IsoDeposit * hcalIso = t.isoDeposit(pat::HcalIso);  
  
  Direction dir = Direction(t.eta(), t.phi());

   
  pat::IsoDeposit::AbsVetos vetosTrk;
  vetosTrk.push_back(new ConeVeto( dir, dRVetoTrk ));
  vetosTrk.push_back(new ThresholdVeto( ptThreshold ));
  
  pat::IsoDeposit::AbsVetos vetosEcal;
  vetosEcal.push_back(new ConeVeto( dir, 0.));
  vetosEcal.push_back(new ThresholdVeto( etEcalThreshold ));
  
  pat::IsoDeposit::AbsVetos vetosHcal;
  vetosHcal.push_back(new ConeVeto( dir, 0. ));
  vetosHcal.push_back(new ThresholdVeto( etHcalThreshold ));
  
  double isovalueTrk = (trkIso->sumWithin(dRTrk,vetosTrk));
  double isovalueEcal = (ecalIso->sumWithin(dREcal,vetosEcal));
  double isovalueHcal = (hcalIso->sumWithin(dRHcal,vetosHcal));

  iso.push_back(isovalueTrk);
  iso.push_back(isovalueEcal);
  iso.push_back(isovalueHcal);

  //double iso =  isovalueTrk + isovalueEcal + isovalueHcal;
  double combIso = alpha*( ((1+beta)/2*isovalueEcal) + ((1-beta)/2*isovalueHcal) ) + ((1-alpha)*isovalueTrk);
 
  iso.push_back(combIso);
  double relIso = combIso /= t.pt();
  iso.push_back(relIso);
  return iso;
}

void ZMuMuTrackUserData::produce ( edm::Event &  evt, const edm::EventSetup &    )

privatevirtual

Implements edm::EDProducer.

Definition at line 97 of file ZMuMuTrackUserData.cc.

References pat::PATObject< ObjectType >::addUserFloat(), alpha_, beamSpot_, beta_, dREcal_, dRHcal_, dRTrk_, dRVetoTrk_, etEcalThreshold_, etHcalThreshold_, edm::Event::getByLabel(), i, edm::Ref< C, T, F >::isNonnull(), isolation(), primaryVertices_, ptThreshold_, edm::Event::put(), pat::GenericParticle::setIsolation(), src_, pat::GenericParticle::track(), testEve_cfg::tracks, pat::User1Iso, pat::User2Iso, pat::User3Iso, pat::User4Iso, and pat::User5Iso.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

                                                                  {
  Handle<vector<pat::GenericParticle>  > tracks;
  evt.getByLabel(src_,tracks);

  Handle<BeamSpot> beamSpotHandle;
  evt.getByLabel(beamSpot_, beamSpotHandle);
  

  Handle<VertexCollection> primaryVertices;  // Collection of primary Vertices
  evt.getByLabel(primaryVertices_, primaryVertices);
  
  auto_ptr<vector<pat::GenericParticle> > tkColl( new vector<pat::GenericParticle> (*tracks) );
  for (unsigned int i = 0; i< tkColl->size();++i){
    pat::GenericParticle & tk = (*tkColl)[i];
    vector<double> iso = isolation(tk,ptThreshold_, etEcalThreshold_, etHcalThreshold_ ,dRVetoTrk_, dRTrk_, dREcal_ , dRHcal_, alpha_, beta_);
    tk.setIsolation(pat::User1Iso, iso[0]);
    //    cout << "track User1Iso " << iso[0] << endl; 
    tk.setIsolation(pat::User2Iso, iso[1]);
    //cout << "track User2Iso " << iso[1] << endl; 
    tk.setIsolation(pat::User3Iso, iso[2]);
    //cout << "track User3Iso " << iso[2] << endl; 
    tk.setIsolation(pat::User4Iso, iso[3]);
    //cout << "track User4Iso " << iso[3] << endl; 
    tk.setIsolation(pat::User5Iso, iso[4]);
    //cout << "track User5Iso " << iso[4] << endl; 
  
    

    float zDaudxyFromBS = -1 ;
    float zDaudzFromBS = -1;
    float zDaudxyFromPV = -1;
    float zDaudzFromPV = -1;    
    float zDauNofMuChambers = -1;
    float zDauNofMuMatches = -1;
    float zDauChi2 = -1;
    float zDauTrkChi2 = -1;
    float zDauSaChi2 = -1;
    float zDauNofMuonHits =- 1;
    float zDauNofStripHits = -1;
    float zDauNofPixelHits = -1;
    float zDauMuEnergyEm = -1;
    float zDauMuEnergyHad = -1;

    TrackRef muTrkRef = tk.track();
    if (muTrkRef.isNonnull()){ 
      zDaudxyFromBS = muTrkRef->dxy(beamSpotHandle->position());
      zDaudzFromBS = muTrkRef->dz(beamSpotHandle->position());
      zDaudxyFromPV = muTrkRef->dxy(primaryVertices->begin()->position() );
      zDaudzFromPV = muTrkRef->dz(primaryVertices->begin()->position() );   
      zDauChi2 = muTrkRef->normalizedChi2();
      zDauTrkChi2 = muTrkRef->normalizedChi2();
      zDauNofStripHits = muTrkRef->hitPattern().numberOfValidStripHits();
      zDauNofPixelHits = muTrkRef->hitPattern().numberOfValidPixelHits();
    }
    tk.addUserFloat("zDau_dxyFromBS", zDaudxyFromBS);
    tk.addUserFloat("zDau_dzFromBS", zDaudzFromBS);
    tk.addUserFloat("zDau_dxyFromPV", zDaudxyFromPV);
    tk.addUserFloat("zDau_dzFromPV", zDaudzFromPV);
    tk.addUserFloat("zDau_NofMuonHits" , zDauNofMuonHits ); 
    tk.addUserFloat("zDau_TrkNofStripHits" , zDauNofStripHits ); 
    tk.addUserFloat("zDau_TrkNofPixelHits" , zDauNofPixelHits ); 
    tk.addUserFloat("zDau_NofMuChambers", zDauNofMuChambers);
    tk.addUserFloat("zDau_NofMuMatches", zDauNofMuMatches);
    tk.addUserFloat("zDau_Chi2", zDauChi2);
    tk.addUserFloat("zDau_TrkChi2", zDauTrkChi2);
    tk.addUserFloat("zDau_SaChi2", zDauSaChi2);
    tk.addUserFloat("zDau_MuEnergyEm", zDauMuEnergyEm);
    tk.addUserFloat("zDau_MuEnergyHad", zDauMuEnergyHad);


  }

  evt.put( tkColl);
}

Member Data Documentation

double ZMuMuTrackUserData::alpha_

private

Definition at line 35 of file ZMuMuTrackUserData.cc.

Referenced by produce().

InputTag ZMuMuTrackUserData::beamSpot_

private

Definition at line 33 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::beta_

private

Definition at line 35 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::dREcal_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::dRHcal_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::dRTrk_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::dRVetoTrk_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::etEcalThreshold_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::etHcalThreshold_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

InputTag ZMuMuTrackUserData::primaryVertices_

private

Definition at line 33 of file ZMuMuTrackUserData.cc.

Referenced by produce().

double ZMuMuTrackUserData::ptThreshold_

private

Definition at line 34 of file ZMuMuTrackUserData.cc.

Referenced by produce().

InputTag ZMuMuTrackUserData::src_

private

Definition at line 33 of file ZMuMuTrackUserData.cc.

Referenced by produce().