SuperClusterHelper Class Reference

#include <SuperClusterHelper.h>

Public Member Functions
float	clustersSize () const
float	e2nd () const
float	e2x5Bottom () const
float	e2x5Left () const
float	e2x5Max () const
float	e2x5Right () const
float	e2x5Top () const
float	e3x3 () const
float	e5x5 () const
float	eBottom () const
float	eESClusters () const
float	eLeft () const
float	eMax () const
float	eRight () const
float	esClusterEnergy (unsigned i) const
float	esClusterEta (unsigned i) const
float	esClusterPhi (unsigned i) const
float	eSubClusters () const
float	eta () const
float	etaCrySeed ()
float	etaWidth () const
float	eTop () const
float	hadronicOverEm () const
int	ietaSeed ()
int	iphiSeed ()
float	nPreshowerClusters () const
float	phi () const
float	phiCrySeed ()
float	phiTilt ()
float	phiWidth () const
float	preshowerEnergy () const
float	preshowerEnergyOverRaw () const
float	r9 () const
float	rawEnergy () const
float	seedEnergy () const
float	seedEta () const
float	seedPhi () const
float	sep ()
float	sigmaIetaIeta () const
float	spp ()
float	subClusterE3x3 (unsigned i) const
float	subClusterEmax (unsigned i) const
float	subClusterEnergy (unsigned i) const
float	subClusterEta (unsigned i) const
float	subClusterPhi (unsigned i) const
	SuperClusterHelper (const reco::GsfElectron *electron, const EcalRecHitCollection *rechits, const CaloTopology *, const CaloGeometry *)
	SuperClusterHelper (const pat::Electron *electron, const EcalRecHitCollection *rechits, const CaloTopology *, const CaloGeometry *)
float	thetaTilt ()
	~SuperClusterHelper ()

Private Member Functions
void	computeLocalCovariances ()
void	localCoordinates ()

Static Private Member Functions
static bool	sortClusters (const reco::CaloCluster *c1, const reco::CaloCluster *c2)

Private Attributes
bool	barrel_
bool	covComputed_
float	eESClusters_
float	eSubClusters_
float	etaCrySeed_
const CaloGeometry *	geometry_
int	ietaSeed_
int	iphiSeed_
bool	localCoordinatesComputed_
	local coordinates More...
unsigned	nBasicClusters_
unsigned	nESClusters_
float	phiCrySeed_
float	phiTilt_
const EcalRecHitCollection *	rechits_
const reco::CaloCluster *	seedCluster_
float	sep_
float	spp_
std::vector< const reco::CaloCluster * >	theBasicClusters_
const reco::GsfElectron *	theElectron_
std::vector< const reco::CaloCluster * >	theESClusters_
const reco::SuperCluster *	theSuperCluster_
float	thetaTilt_
const CaloTopology *	topology_
std::vector< float >	vCov_

Detailed Description

Definition at line 13 of file SuperClusterHelper.h.

Constructor & Destructor Documentation

SuperClusterHelper::SuperClusterHelper	(	const reco::GsfElectron *	electron,
		const EcalRecHitCollection *	rechits,
		const CaloTopology *	topo,
		const CaloGeometry *	geom
	)

Definition at line 8 of file SuperClusterHelper.cc.

References barrel_, reco::SuperCluster::clustersBegin(), reco::SuperCluster::clustersEnd(), covComputed_, eESClusters_, metsig::electron, eSubClusters_, relativeConstraints::geom, geometry_, reco::GsfElectron::isEB(), localCoordinatesComputed_, nBasicClusters_, nESClusters_, reco::SuperCluster::preshowerClustersBegin(), reco::SuperCluster::preshowerClustersEnd(), TrackInfoProducer_cfi::rechits, rechits_, seedCluster_, sortClusters(), reco::GsfElectron::superCluster(), theBasicClusters_, theElectron_, theESClusters_, theSuperCluster_, and topology_.

                                                                                                                                                                  {
  theElectron_  = electron;
  rechits_ = rechits ;
  seedCluster_ = & (*(electron->superCluster()->seed()));
  theSuperCluster_ = &(*electron->superCluster());
  
  eSubClusters_ = 0.;
  // Store subclusters
  reco::CaloCluster_iterator itscl = theSuperCluster_->clustersBegin();
  reco::CaloCluster_iterator itsclE = theSuperCluster_->clustersEnd();
  for(; itscl < itsclE ; ++itscl) {
    if((*itscl)==electron->superCluster()->seed()) continue; // skip seed cluster
    theBasicClusters_.push_back(&(**itscl));  
    eSubClusters_ += (*itscl)->energy();
  }
  // sort subclusters
  sort(theBasicClusters_.begin(), theBasicClusters_.end(), SuperClusterHelper::sortClusters);
  // Add seed cluster at the beginning
  theBasicClusters_.insert(theBasicClusters_.begin(), seedCluster_);

  nBasicClusters_ = theBasicClusters_.size();

  // Store ES clusters
  eESClusters_ = 0. ;
  itscl = theSuperCluster_->preshowerClustersBegin();
  itsclE = theSuperCluster_->preshowerClustersEnd();
  for( ; itscl < itsclE ; ++ itscl) {
    theESClusters_.push_back(&(**itscl)); 
    eESClusters_ += (*itscl)->energy(); 
  }
  // sort ES clusters
  sort(theESClusters_.begin(), theESClusters_.end(), SuperClusterHelper::sortClusters);

  nESClusters_ = theESClusters_.size();

  topology_ = topo;
  geometry_ = geom;
  barrel_ = electron->isEB();
  covComputed_ = false;
  localCoordinatesComputed_ = false;
}

SuperClusterHelper::SuperClusterHelper	(	const pat::Electron *	electron,
		const EcalRecHitCollection *	rechits,
		const CaloTopology *	topo,
		const CaloGeometry *	geom
	)

Definition at line 50 of file SuperClusterHelper.cc.

References barrel_, pat::Electron::basicClusters(), covComputed_, MillePedeFileConverter_cfg::e, eESClusters_, randomXiThetaGunProducer_cfi::energy, reco::CaloCluster::energy(), eSubClusters_, eta(), reco::CaloCluster::eta(), relativeConstraints::geom, geometry_, cuy::ib, reco::GsfElectron::isEB(), localCoordinatesComputed_, nBasicClusters_, nESClusters_, phi(), reco::CaloCluster::phi(), pat::Electron::preshowerClusters(), TrackInfoProducer_cfi::rechits, rechits_, pat::Electron::seed(), seedCluster_, sortClusters(), pat::Electron::superCluster(), theBasicClusters_, theElectron_, theESClusters_, theSuperCluster_, and topology_.

                                                                                                                                                               {
  theElectron_  = (const reco::GsfElectron*)electron;
  rechits_ = rechits ;
//  for(unsigned ir=0; ir<rechits_->size();++ir) {
//    std::cout << "RecHit " << (*rechits_)[ir].id().rawId() << " " << (*rechits_)[ir] << std::endl;
//  }
  // Get the embedded objects
  theSuperCluster_ = &(*electron->superCluster());
  seedCluster_ = & (*(electron->seed()));
  const std::vector<reco::CaloCluster>& basicClusters(electron->basicClusters());
  nBasicClusters_ = basicClusters.size();
  eSubClusters_ = 0. ;
  // Store subclusters
  for ( unsigned ib = 0; ib < nBasicClusters_ ; ++ib) {
    if(fabs((basicClusters[ib].energy()-seedCluster_->energy())/seedCluster_->energy())<1.e-5 &&
       fabs((basicClusters[ib].eta()-seedCluster_->eta())/seedCluster_->eta())<1.e-5 &&
       fabs((basicClusters[ib].phi()-seedCluster_->phi())/seedCluster_->phi())<1.e-5 
       ) 
        continue; // skip seed cluster
    theBasicClusters_.push_back(&basicClusters[ib]); 
    eSubClusters_ += basicClusters[ib].energy();
  }
  // sort subclusters
  sort(theBasicClusters_.begin(), theBasicClusters_.end(), SuperClusterHelper::sortClusters);
  // Add seed cluster at the beginning
  theBasicClusters_.insert(theBasicClusters_.begin(), seedCluster_);
      
  // Store ES clusters
  const std::vector<reco::CaloCluster>& esClusters(electron->preshowerClusters());
  nESClusters_ = esClusters.size();
  eESClusters_ = 0. ;
  for (unsigned ib = 0 ; ib < nESClusters_ ; ++ ib) {
    theESClusters_.push_back(&esClusters[ib]);
    eESClusters_ += esClusters[ib].energy();
  }
  // sort ES clusters
  sort(theESClusters_.begin(), theESClusters_.end(), SuperClusterHelper::sortClusters);

//  std::vector< std::pair<DetId, float> >::const_iterator it=seedCluster_->hitsAndFractions().begin();
//  std::vector< std::pair<DetId, float> >::const_iterator itend=seedCluster_->hitsAndFractions().end();
//  for( ; it!=itend ; ++it) {
//    DetId id=it->first;
//    std::cout << " Basic cluster " << id.rawId() << std::endl;
//  }
  topology_ = topo;
  geometry_ = geom;
  barrel_ = electron->isEB();
  covComputed_ = false;
  localCoordinatesComputed_ = false; 
}

SuperClusterHelper::~SuperClusterHelper ( )

inline

Definition at line 17 of file SuperClusterHelper.h.

{};

Member Function Documentation

float SuperClusterHelper::clustersSize ( ) const

inline

Definition at line 24 of file SuperClusterHelper.h.

References reco::SuperCluster::clustersSize(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->clustersSize();}

void SuperClusterHelper::computeLocalCovariances ( )

private

Definition at line 101 of file SuperClusterHelper.cc.

References covComputed_, edm::isFinite(), rechits_, seedCluster_, sep_, reco::GsfElectron::sigmaIetaIeta(), spp_, mathSSE::sqrt(), theElectron_, topology_, and vCov_.

Referenced by sep(), and spp().

                                                 {
  if (!covComputed_) {
    vCov_ = EcalClusterTools::localCovariances(*seedCluster_, rechits_, topology_, 4.7);
    covComputed_ = true;
    
    spp_ = 0;
    if (edm::isFinite(vCov_[2])) spp_ = sqrt (vCov_[2]);
    
    if (theElectron_->sigmaIetaIeta()*spp_ > 0) {
      sep_ = vCov_[1] / (theElectron_->sigmaIetaIeta() * spp_);
    } else if (vCov_[1] > 0) {
      sep_ = 1.0;
    } else {
      sep_ = -1.0;
    }
  }
}

float SuperClusterHelper::e2nd ( ) const

inline

Definition at line 32 of file SuperClusterHelper.h.

References rechits_, and seedCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2nd(*seedCluster_,rechits_); }

float SuperClusterHelper::e2x5Bottom ( ) const

inline

Definition at line 39 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2x5Bottom(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::e2x5Left ( ) const

inline

Definition at line 40 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2x5Left(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::e2x5Max ( ) const

inline

Definition at line 37 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2x5Max(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::e2x5Right ( ) const

inline

Definition at line 41 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2x5Right(*seedCluster_,rechits_,topology_); } 

float SuperClusterHelper::e2x5Top ( ) const

inline

Definition at line 38 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e2x5Top(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::e3x3 ( ) const

inline

Definition at line 29 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), RegressionEnergyPatElectronProducer::produce(), and r9().

{ return EcalClusterTools::e3x3(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::e5x5 ( ) const

inline

Definition at line 30 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::e5x5(*seedCluster_,rechits_,topology_); }  

float SuperClusterHelper::eBottom ( ) const

inline

Definition at line 34 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::eBottom(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::eESClusters ( ) const

inline

Definition at line 70 of file SuperClusterHelper.h.

References eESClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return eESClusters_;}

float SuperClusterHelper::eLeft ( ) const

inline

Definition at line 35 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::eLeft(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::eMax ( ) const

inline

Definition at line 31 of file SuperClusterHelper.h.

References photonPostprocessing_cfi::eMax, rechits_, and seedCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::eMax(*seedCluster_,rechits_); }

float SuperClusterHelper::eRight ( ) const

inline

Definition at line 36 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::eRight(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::esClusterEnergy

(

unsigned

i

)

const

Definition at line 161 of file SuperClusterHelper.cc.

References mps_fire::i, nESClusters_, and theESClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), eSubClusters(), and RegressionEnergyPatElectronProducer::produce().

                                                          {
  return (nESClusters_ > i) ? theESClusters_[i]->energy() : 0. ;
}

float SuperClusterHelper::esClusterEta

(

unsigned

i

)

const

Definition at line 165 of file SuperClusterHelper.cc.

References mps_fire::i, nESClusters_, and theESClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), eSubClusters(), and RegressionEnergyPatElectronProducer::produce().

                                                       {
  return (nESClusters_ > i) ? theESClusters_[i]->eta() : 999. ;
}

float SuperClusterHelper::esClusterPhi

(

unsigned

i

)

const

Definition at line 169 of file SuperClusterHelper.cc.

References mps_fire::i, nESClusters_, and theESClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), eSubClusters(), and RegressionEnergyPatElectronProducer::produce().

                                                       {
  return (nESClusters_ > i) ? theESClusters_[i]->phi() : 999. ;
}

float SuperClusterHelper::eSubClusters ( ) const

inline

Definition at line 63 of file SuperClusterHelper.h.

References esClusterEnergy(), esClusterEta(), esClusterPhi(), and eSubClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return eSubClusters_;}

float SuperClusterHelper::eta ( ) const

inline

Definition at line 20 of file SuperClusterHelper.h.

References reco::CaloCluster::eta(), and theSuperCluster_.

Referenced by Particle.Particle::__str__(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), Jet.Jet::jetID(), RegressionEnergyPatElectronProducer::produce(), Jet.Jet::puJetId(), and SuperClusterHelper().

{return theSuperCluster_->eta();}

float SuperClusterHelper::etaCrySeed ( )

inline

Definition at line 51 of file SuperClusterHelper.h.

References etaCrySeed_, and localCoordinates().

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ localCoordinates(); return etaCrySeed_;}

float SuperClusterHelper::etaWidth ( ) const

inline

Definition at line 22 of file SuperClusterHelper.h.

References reco::SuperCluster::etaWidth(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->etaWidth();}

float SuperClusterHelper::eTop ( ) const

inline

Definition at line 33 of file SuperClusterHelper.h.

References rechits_, seedCluster_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return EcalClusterTools::eTop(*seedCluster_,rechits_,topology_); }

float SuperClusterHelper::hadronicOverEm ( ) const

inline

Definition at line 25 of file SuperClusterHelper.h.

References reco::GsfElectron::hadronicOverEm(), and theElectron_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theElectron_->hadronicOverEm();}

int SuperClusterHelper::ietaSeed ( )

inline

Definition at line 49 of file SuperClusterHelper.h.

References ietaSeed_, and localCoordinates().

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ localCoordinates(); return ietaSeed_;}

int SuperClusterHelper::iphiSeed ( )

inline

Definition at line 50 of file SuperClusterHelper.h.

References iphiSeed_, and localCoordinates().

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ localCoordinates(); return iphiSeed_;}

void SuperClusterHelper::localCoordinates ( )

private

Definition at line 129 of file SuperClusterHelper.cc.

References barrel_, etaCrySeed_, geometry_, ietaSeed_, iphiSeed_, localCoordinatesComputed_, egammaTools::localEcalClusterCoordsEB(), egammaTools::localEcalClusterCoordsEE(), phiCrySeed_, phiTilt_, seedCluster_, and thetaTilt_.

Referenced by etaCrySeed(), ietaSeed(), iphiSeed(), phiCrySeed(), phiTilt(), and thetaTilt().

                                          {
  if (localCoordinatesComputed_) return;

  if (barrel_) {
    egammaTools::localEcalClusterCoordsEB(*seedCluster_, *geometry_, etaCrySeed_ , phiCrySeed_ ,ietaSeed_ , iphiSeed_ , thetaTilt_ , phiTilt_);
  } else {
    egammaTools::localEcalClusterCoordsEE(*seedCluster_, *geometry_, etaCrySeed_ , phiCrySeed_ ,ietaSeed_ , iphiSeed_ , thetaTilt_ , phiTilt_);
  }
    localCoordinatesComputed_ = true;
}

float SuperClusterHelper::nPreshowerClusters ( ) const

inline

Definition at line 69 of file SuperClusterHelper.h.

References nESClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return nESClusters_;}

float SuperClusterHelper::phi ( void  ) const

inline

Definition at line 21 of file SuperClusterHelper.h.

References reco::CaloCluster::phi(), and theSuperCluster_.

Referenced by Particle.Particle::__str__(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), ntupleDataFormat.Track::phiPull(), RegressionEnergyPatElectronProducer::produce(), and SuperClusterHelper().

{return theSuperCluster_->phi();}

float SuperClusterHelper::phiCrySeed ( )

inline

Definition at line 52 of file SuperClusterHelper.h.

References localCoordinates(), and phiCrySeed_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ localCoordinates(); return phiCrySeed_;} 

float SuperClusterHelper::phiTilt ( )

inline

Definition at line 54 of file SuperClusterHelper.h.

References mps_fire::i, localCoordinates(), phiTilt_, subClusterE3x3(), subClusterEmax(), subClusterEnergy(), subClusterEta(), and subClusterPhi().

{localCoordinates(); return phiTilt_;}

float SuperClusterHelper::phiWidth ( ) const

inline

Definition at line 23 of file SuperClusterHelper.h.

References reco::SuperCluster::phiWidth(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->phiWidth();}

float SuperClusterHelper::preshowerEnergy ( ) const

inline

Definition at line 27 of file SuperClusterHelper.h.

References reco::SuperCluster::preshowerEnergy(), and theSuperCluster_.

Referenced by RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->preshowerEnergy();}

float SuperClusterHelper::preshowerEnergyOverRaw ( ) const

inline

Definition at line 28 of file SuperClusterHelper.h.

References reco::SuperCluster::preshowerEnergy(), reco::SuperCluster::rawEnergy(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->preshowerEnergy()/theSuperCluster_->rawEnergy();}

float SuperClusterHelper::r9 ( ) const

inline

Definition at line 42 of file SuperClusterHelper.h.

References e3x3(), reco::SuperCluster::rawEnergy(), sep(), spp(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

                          { //std::cout << " E3x3 " << e3x3() << " raw "  << theSuperCluster_->rawEnergy() << std::endl;
    return e3x3()/theSuperCluster_->rawEnergy();}

float SuperClusterHelper::rawEnergy ( ) const

inline

Definition at line 19 of file SuperClusterHelper.h.

References reco::SuperCluster::rawEnergy(), and theSuperCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), Jet.Jet::chargedEmEnergyFraction(), Jet.Jet::chargedHadronEnergyFraction(), Jet.Jet::chargedMuEnergyFraction(), Jet.Jet::electronEnergyFraction(), Jet.Jet::HFEMEnergyFraction(), Jet.Jet::HFHadronEnergyFraction(), Jet.Jet::hoEnergyFraction(), Jet.Jet::jetID(), Jet.Jet::muonEnergyFraction(), Jet.Jet::neutralEmEnergyFraction(), Jet.Jet::neutralHadronEnergyFraction(), Jet.Jet::photonEnergyFraction(), and RegressionEnergyPatElectronProducer::produce().

{return theSuperCluster_->rawEnergy();}

float SuperClusterHelper::seedEnergy ( ) const

inline

Definition at line 48 of file SuperClusterHelper.h.

References reco::CaloCluster::energy(), and seedCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return seedCluster_->energy();}

float SuperClusterHelper::seedEta ( ) const

inline

Definition at line 46 of file SuperClusterHelper.h.

References reco::CaloCluster::eta(), and seedCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return seedCluster_->eta(); }

float SuperClusterHelper::seedPhi ( ) const

inline

Definition at line 47 of file SuperClusterHelper.h.

References reco::CaloCluster::phi(), and seedCluster_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{ return seedCluster_->phi(); }

float SuperClusterHelper::sep

(

)

Definition at line 124 of file SuperClusterHelper.cc.

References computeLocalCovariances(), and sep_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), RegressionEnergyPatElectronProducer::produce(), and r9().

                              {
  computeLocalCovariances();
  return sep_;
}

float SuperClusterHelper::sigmaIetaIeta ( ) const

inline

Definition at line 26 of file SuperClusterHelper.h.

References reco::GsfElectron::sigmaIetaIeta(), and theElectron_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), and RegressionEnergyPatElectronProducer::produce().

{return theElectron_->sigmaIetaIeta();}

static bool SuperClusterHelper::sortClusters ( const reco::CaloCluster *  c1, const reco::CaloCluster *  c2  )

inlinestaticprivate

Definition at line 107 of file SuperClusterHelper.h.

References reco::CaloCluster::energy().

Referenced by SuperClusterHelper().

  {
      return (c1->energy()>c2->energy());
  }

float SuperClusterHelper::spp

(

)

Definition at line 119 of file SuperClusterHelper.cc.

References computeLocalCovariances(), and spp_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), RegressionEnergyPatElectronProducer::produce(), and r9().

                              {
  computeLocalCovariances();
  return spp_;
}

float SuperClusterHelper::subClusterE3x3

(

unsigned

i

)

const

Definition at line 157 of file SuperClusterHelper.cc.

References nBasicClusters_, rechits_, theBasicClusters_, and topology_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), phiTilt(), and RegressionEnergyPatElectronProducer::produce().

                                                         {
  return (nBasicClusters_ > i) ? EcalClusterTools::e3x3(*theBasicClusters_[i], rechits_, topology_) : 0.; 
}

float SuperClusterHelper::subClusterEmax

(

unsigned

i

)

const

Definition at line 153 of file SuperClusterHelper.cc.

References photonPostprocessing_cfi::eMax, nBasicClusters_, rechits_, and theBasicClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), phiTilt(), and RegressionEnergyPatElectronProducer::produce().

                                                         {
  return (nBasicClusters_ > i) ? EcalClusterTools::eMax(*theBasicClusters_[i], rechits_) : 0.; 
}

float SuperClusterHelper::subClusterEnergy

(

unsigned

i

)

const

Definition at line 141 of file SuperClusterHelper.cc.

References mps_fire::i, nBasicClusters_, and theBasicClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), phiTilt(), and RegressionEnergyPatElectronProducer::produce().

                                                           {
  return (nBasicClusters_ > i) ? theBasicClusters_[i]->energy() : 0.; 
}

float SuperClusterHelper::subClusterEta

(

unsigned

i

)

const

Definition at line 145 of file SuperClusterHelper.cc.

References mps_fire::i, nBasicClusters_, and theBasicClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), phiTilt(), and RegressionEnergyPatElectronProducer::produce().

                                                        {
  return (nBasicClusters_ > i) ? theBasicClusters_[i]->eta() : 999.; 
}

float SuperClusterHelper::subClusterPhi

(

unsigned

i

)

const

Definition at line 149 of file SuperClusterHelper.cc.

References mps_fire::i, nBasicClusters_, and theBasicClusters_.

Referenced by ElectronEnergyRegressionEvaluate::calculateRegressionEnergy(), ElectronEnergyRegressionEvaluate::calculateRegressionEnergyUncertainty(), phiTilt(), and RegressionEnergyPatElectronProducer::produce().

                                                        {
  return (nBasicClusters_ > i) ? theBasicClusters_[i]->phi() : 999.; 
}

float SuperClusterHelper::thetaTilt ( )

inline

Definition at line 53 of file SuperClusterHelper.h.

References localCoordinates(), and thetaTilt_.

{ localCoordinates(); return thetaTilt_;}

Member Data Documentation

bool SuperClusterHelper::barrel_

private

Definition at line 81 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and SuperClusterHelper().

bool SuperClusterHelper::covComputed_

private

cached variables covariance matrix

Definition at line 86 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), and SuperClusterHelper().

float SuperClusterHelper::eESClusters_

private

Definition at line 101 of file SuperClusterHelper.h.

Referenced by eESClusters(), and SuperClusterHelper().

float SuperClusterHelper::eSubClusters_

private

Definition at line 100 of file SuperClusterHelper.h.

Referenced by eSubClusters(), and SuperClusterHelper().

float SuperClusterHelper::etaCrySeed_

private

Definition at line 94 of file SuperClusterHelper.h.

Referenced by etaCrySeed(), and localCoordinates().

const CaloGeometry* SuperClusterHelper::geometry_

private

Definition at line 80 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and SuperClusterHelper().

int SuperClusterHelper::ietaSeed_

private

Definition at line 92 of file SuperClusterHelper.h.

Referenced by ietaSeed(), and localCoordinates().

int SuperClusterHelper::iphiSeed_

private

Definition at line 93 of file SuperClusterHelper.h.

Referenced by iphiSeed(), and localCoordinates().

bool SuperClusterHelper::localCoordinatesComputed_

private

local coordinates

Definition at line 91 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and SuperClusterHelper().

unsigned SuperClusterHelper::nBasicClusters_

private

Definition at line 98 of file SuperClusterHelper.h.

Referenced by subClusterE3x3(), subClusterEmax(), subClusterEnergy(), subClusterEta(), subClusterPhi(), and SuperClusterHelper().

unsigned SuperClusterHelper::nESClusters_

private

Definition at line 99 of file SuperClusterHelper.h.

Referenced by esClusterEnergy(), esClusterEta(), esClusterPhi(), nPreshowerClusters(), and SuperClusterHelper().

float SuperClusterHelper::phiCrySeed_

private

Definition at line 95 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and phiCrySeed().

float SuperClusterHelper::phiTilt_

private

Definition at line 97 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and phiTilt().

const EcalRecHitCollection* SuperClusterHelper::rechits_

private

Definition at line 78 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), e2nd(), e2x5Bottom(), e2x5Left(), e2x5Max(), e2x5Right(), e2x5Top(), e3x3(), e5x5(), eBottom(), eLeft(), eMax(), eRight(), eTop(), subClusterE3x3(), subClusterEmax(), and SuperClusterHelper().

const reco::CaloCluster* SuperClusterHelper::seedCluster_

private

Definition at line 77 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), e2nd(), e2x5Bottom(), e2x5Left(), e2x5Max(), e2x5Right(), e2x5Top(), e3x3(), e5x5(), eBottom(), eLeft(), eMax(), eRight(), eTop(), localCoordinates(), seedEnergy(), seedEta(), seedPhi(), and SuperClusterHelper().

float SuperClusterHelper::sep_

private

Definition at line 89 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), and sep().

float SuperClusterHelper::spp_

private

Definition at line 88 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), and spp().

std::vector<const reco::CaloCluster*> SuperClusterHelper::theBasicClusters_

private

Definition at line 75 of file SuperClusterHelper.h.

Referenced by subClusterE3x3(), subClusterEmax(), subClusterEnergy(), subClusterEta(), subClusterPhi(), and SuperClusterHelper().

const reco::GsfElectron* SuperClusterHelper::theElectron_

private

Definition at line 73 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), hadronicOverEm(), sigmaIetaIeta(), and SuperClusterHelper().

std::vector<const reco::CaloCluster*> SuperClusterHelper::theESClusters_

private

Definition at line 76 of file SuperClusterHelper.h.

Referenced by esClusterEnergy(), esClusterEta(), esClusterPhi(), and SuperClusterHelper().

const reco::SuperCluster* SuperClusterHelper::theSuperCluster_

private

Definition at line 74 of file SuperClusterHelper.h.

Referenced by clustersSize(), eta(), etaWidth(), phi(), phiWidth(), preshowerEnergy(), preshowerEnergyOverRaw(), r9(), rawEnergy(), and SuperClusterHelper().

float SuperClusterHelper::thetaTilt_

private

Definition at line 96 of file SuperClusterHelper.h.

Referenced by localCoordinates(), and thetaTilt().

const CaloTopology* SuperClusterHelper::topology_

private

Definition at line 79 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances(), e2x5Bottom(), e2x5Left(), e2x5Max(), e2x5Right(), e2x5Top(), e3x3(), e5x5(), eBottom(), eLeft(), eRight(), eTop(), subClusterE3x3(), and SuperClusterHelper().

std::vector<float> SuperClusterHelper::vCov_

private

Definition at line 87 of file SuperClusterHelper.h.

Referenced by computeLocalCovariances().