#include <PileUpSubtractor.h>

Inheritance diagram for PileUpSubtractor:

Public Types
typedef std::shared_ptr< fastjet::GhostedAreaSpec >	ActiveAreaSpecPtr

typedef std::shared_ptr< fastjet::ClusterSequence >	ClusterSequencePtr

typedef std::shared_ptr< fastjet::JetDefinition >	JetDefPtr

typedef std::shared_ptr< fastjet::RangeDefinition >	RangeDefPtr

Public Member Functions
virtual void	calculateOrphanInput (std::vector< fastjet::PseudoJet > &orphanInput)

virtual void	calculatePedestal (std::vector< fastjet::PseudoJet > const &coll)

virtual double	getCone (double cone, double eta, double phi, double &et, double &pu)

virtual double	getMeanAtTower (const reco::CandidatePtr &in) const

int	getN (const reco::CandidatePtr &in) const

int	getNwithJets (const reco::CandidatePtr &in) const

virtual double	getPileUpAtTower (const reco::CandidatePtr &in) const

virtual double	getPileUpEnergy (int ijet) const

virtual double	getSigmaAtTower (const reco::CandidatePtr &in) const

int	ieta (const reco::CandidatePtr &in) const

int	iphi (const reco::CandidatePtr &in) const

virtual void	offsetCorrectJets ()

	PileUpSubtractor (const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC)

virtual void	reset (std::vector< edm::Ptr< reco::Candidate > > &input, std::vector< fastjet::PseudoJet > &towers, std::vector< fastjet::PseudoJet > &output)

virtual void	setDefinition (JetDefPtr const &jetDef)

virtual void	setupGeometryMap (edm::Event &iEvent, const edm::EventSetup &iSetup)

virtual void	subtractPedestal (std::vector< fastjet::PseudoJet > &coll)

virtual	~PileUpSubtractor ()

Protected Attributes
int	activeAreaRepeats

std::vector< HcalDetId >	allgeomid_

bool	doAreaFastjet_

bool	doRhoFastjet_

std::map< int, double >	emean_

std::map< int, double >	esigma_

ActiveAreaSpecPtr	fjActiveArea_

ClusterSequencePtr	fjClusterSeq_

std::vector< fastjet::PseudoJet > *	fjInputs_

JetDefPtr	fjJetDefinition_

std::vector< fastjet::PseudoJet > *	fjJets_

std::vector< fastjet::PseudoJet >	fjOriginalInputs_

CaloGeometry const *	geo_

std::map< int, int >	geomtowers_

double	ghostArea

double	ghostEtaMax

int	ietamax_

int	ietamin_

std::vector< edm::Ptr< reco::Candidate > > *	inputs_

std::vector< double >	jetOffset_

double	jetPtMin_

double	nSigmaPU_

std::map< int, int >	ntowersWithJets_

double	puPtMin_

double	radiusPU_

bool	reRunAlgo_

Detailed Description

Definition at line 23 of file PileUpSubtractor.h.

Member Typedef Documentation

◆ ActiveAreaSpecPtr

typedef std::shared_ptr<fastjet::GhostedAreaSpec> PileUpSubtractor::ActiveAreaSpecPtr

Definition at line 26 of file PileUpSubtractor.h.

◆ ClusterSequencePtr

typedef std::shared_ptr<fastjet::ClusterSequence> PileUpSubtractor::ClusterSequencePtr

Definition at line 25 of file PileUpSubtractor.h.

◆ JetDefPtr

typedef std::shared_ptr<fastjet::JetDefinition> PileUpSubtractor::JetDefPtr

Definition at line 28 of file PileUpSubtractor.h.

◆ RangeDefPtr

typedef std::shared_ptr<fastjet::RangeDefinition> PileUpSubtractor::RangeDefPtr

Definition at line 27 of file PileUpSubtractor.h.

Constructor & Destructor Documentation

◆ PileUpSubtractor()

PileUpSubtractor::PileUpSubtractor	(	const edm::ParameterSet &	iConfig,
		edm::ConsumesCollector &&	iC
	)

Definition at line 20 of file PileUpSubtractor.cc.

                                                                                             {
   geo_ = nullptr;
   doAreaFastjet_ = iConfig.getParameter<bool>("doAreaFastjet");
   doRhoFastjet_ = iConfig.getParameter<bool>("doRhoFastjet");
   nSigmaPU_ = iConfig.getParameter<double>("nSigmaPU");
   radiusPU_ = iConfig.getParameter<double>("radiusPU");
   jetPtMin_ = iConfig.getParameter<double>("jetPtMin");
   puPtMin_ = iConfig.getParameter<double>("puPtMin");
   ghostEtaMax = iConfig.getParameter<double>("Ghost_EtaMax");
   activeAreaRepeats = iConfig.getParameter<int>("Active_Area_Repeats");
   ghostArea = iConfig.getParameter<double>("GhostArea");
  
   if (doAreaFastjet_ || doRhoFastjet_) {
     fjActiveArea_ = std::make_shared<fastjet::ActiveAreaSpec>(ghostEtaMax, activeAreaRepeats, ghostArea);
     if ((ghostEtaMax < 0) || (activeAreaRepeats < 0) || (ghostArea < 0))
       throw cms::Exception("doAreaFastjet or doRhoFastjet")
           << "Parameters ghostEtaMax, activeAreaRepeats or ghostArea for doAreaFastjet/doRhoFastjet are not defined."
           << std::endl;
   }
 }

References Exception, and edm::ParameterSet::getParameter().

◆ ~PileUpSubtractor()

virtual PileUpSubtractor::~PileUpSubtractor ( )

inlinevirtual

Definition at line 31 of file PileUpSubtractor.h.

31 { ; }

Member Function Documentation

◆ calculateOrphanInput()

void PileUpSubtractor::calculateOrphanInput ( std::vector< fastjet::PseudoJet > & orphanInput )

virtual

Reimplemented in ParametrizedSubtractor.

Definition at line 186 of file PileUpSubtractor.cc.

                                                                                  {
   LogDebug("PileUpSubtractor") << "The subtractor calculating orphan input...\n";
  
   (*fjInputs_) = fjOriginalInputs_;
  
   vector<int> jettowers;                   // vector of towers indexed by "user_index"
   vector<pair<int, int> > excludedTowers;  // vector of excluded ieta, iphi values
  
   vector<fastjet::PseudoJet>::iterator pseudojetTMP = fjJets_->begin(), fjJetsEnd = fjJets_->end();
   for (; pseudojetTMP != fjJetsEnd; ++pseudojetTMP) {
     if (pseudojetTMP->perp() < puPtMin_)
       continue;
  
     // find towers within radiusPU_ of this jet
     for (vector<HcalDetId>::const_iterator im = allgeomid_.begin(); im != allgeomid_.end(); im++) {
       double dr = reco::deltaR(geo_->getPosition((DetId)(*im)), (*pseudojetTMP));
       vector<pair<int, int> >::const_iterator exclude =
           find(excludedTowers.begin(), excludedTowers.end(), pair<int, int>(im->ieta(), im->iphi()));
       if (dr < radiusPU_ && exclude == excludedTowers.end()) {
         ntowersWithJets_[(*im).ieta()]++;
         excludedTowers.push_back(pair<int, int>(im->ieta(), im->iphi()));
       }
     }
     vector<fastjet::PseudoJet>::const_iterator it = fjInputs_->begin(), fjInputsEnd = fjInputs_->end();
  
     for (; it != fjInputsEnd; ++it) {
       int index = it->user_index();
       int ie = ieta((*inputs_)[index]);
       int ip = iphi((*inputs_)[index]);
       vector<pair<int, int> >::const_iterator exclude =
           find(excludedTowers.begin(), excludedTowers.end(), pair<int, int>(ie, ip));
       if (exclude != excludedTowers.end()) {
         jettowers.push_back(index);
       }  //dr < radiusPU_
     }    // initial input collection
   }      // pseudojets
  
   //
   // Create a new collections from the towers not included in jets
   //
   for (vector<fastjet::PseudoJet>::const_iterator it = fjInputs_->begin(), fjInputsEnd = fjInputs_->end();
        it != fjInputsEnd;
        ++it) {
     int index = it->user_index();
     vector<int>::const_iterator itjet = find(jettowers.begin(), jettowers.end(), index);
     if (itjet == jettowers.end()) {
       const reco::CandidatePtr& originalTower = (*inputs_)[index];
       fastjet::PseudoJet orphan(originalTower->px(), originalTower->py(), originalTower->pz(), originalTower->energy());
       orphan.set_user_index(index);
  
       orphanInput.push_back(orphan);
     }
   }
 }

References reco::deltaR(), flavorHistoryFilter_cfi::dr, spr::find(), LEDCalibrationChannels::ieta, LEDCalibrationChannels::iphi, and LogDebug.

◆ calculatePedestal()

void PileUpSubtractor::calculatePedestal ( std::vector< fastjet::PseudoJet > const & coll )

virtual

Reimplemented in MultipleAlgoIterator, ParametrizedSubtractor, and ReflectedIterator.

Definition at line 98 of file PileUpSubtractor.cc.

                                                                              {
   LogDebug("PileUpSubtractor") << "The subtractor calculating pedestals...\n";
   map<int, double> emean2;
   map<int, int> ntowers;
  
   int ietaold = -10000;
   int ieta0 = -100;
  
   // Initial values for emean_, emean2, esigma_, ntowers
  
   for (int i = ietamin_; i < ietamax_ + 1; i++) {
     emean_[i] = 0.;
     emean2[i] = 0.;
     esigma_[i] = 0.;
     ntowers[i] = 0;
   }
  
   for (vector<fastjet::PseudoJet>::const_iterator input_object = coll.begin(), fjInputsEnd = coll.end();
        input_object != fjInputsEnd;
        ++input_object) {
     const reco::CandidatePtr& originalTower = (*inputs_)[input_object->user_index()];
     ieta0 = ieta(originalTower);
     double Original_Et = originalTower->et();
     if (ieta0 - ietaold != 0) {
       emean_[ieta0] = emean_[ieta0] + Original_Et;
       emean2[ieta0] = emean2[ieta0] + Original_Et * Original_Et;
       ntowers[ieta0] = 1;
       ietaold = ieta0;
     } else {
       emean_[ieta0] = emean_[ieta0] + Original_Et;
       emean2[ieta0] = emean2[ieta0] + Original_Et * Original_Et;
       ntowers[ieta0]++;
     }
   }
  
   for (map<int, int>::const_iterator gt = geomtowers_.begin(); gt != geomtowers_.end(); gt++) {
     int it = (*gt).first;
  
     double e1 = (*(emean_.find(it))).second;
     double e2 = (*emean2.find(it)).second;
     int nt = (*gt).second - (*(ntowersWithJets_.find(it))).second;
  
     LogDebug("PileUpSubtractor") << " ieta : " << it << " number of towers : " << nt << " e1 : " << e1 << " e2 : " << e2
                                  << "\n";
     if (nt > 0) {
       emean_[it] = e1 / nt;
       double eee = e2 / nt - e1 * e1 / (nt * nt);
       if (eee < 0.)
         eee = 0.;
       esigma_[it] = nSigmaPU_ * sqrt(eee);
     } else {
       emean_[it] = 0.;
       esigma_[it] = 0.;
     }
     LogDebug("PileUpSubtractor") << " ieta : " << it << " Pedestals : " << emean_[it] << "  " << esigma_[it] << "\n";
   }
 }

References StorageManager_cfg::e1, mps_fire::i, LEDCalibrationChannels::ieta, LogDebug, nt, edm::second(), and mathSSE::sqrt().

◆ getCone()

double PileUpSubtractor::getCone	(	double	cone,
		double	eta,
		double	phi,
		double &	et,
		double &	pu
	)

virtual

Definition at line 283 of file PileUpSubtractor.cc.

                                                                                             {
   pu = 0;
  
   for (vector<HcalDetId>::const_iterator im = allgeomid_.begin(); im != allgeomid_.end(); im++) {
     if (im->depth() != 1)
       continue;
     const GlobalPoint& point = geo_->getPosition((DetId)(*im));
     double dr = reco::deltaR(point.eta(), point.phi(), eta, phi);
     if (dr < cone) {
       pu += (*emean_.find(im->ieta())).second + (*esigma_.find(im->ieta())).second;
     }
   }
  
   return pu;
 }

References hltPFPuppi_cfi::cone, reco::deltaR(), flavorHistoryFilter_cfi::dr, PVValHelper::eta, point, and muons2muons_cfi::pu.

◆ getMeanAtTower()

double PileUpSubtractor::getMeanAtTower ( const reco::CandidatePtr & in ) const

virtual

Reimplemented in ParametrizedSubtractor.

Definition at line 299 of file PileUpSubtractor.cc.

                                                                         {
   int it = ieta(in);
   return (*emean_.find(it)).second;
 }

References LEDCalibrationChannels::ieta, recoMuon::in, and edm::second().

◆ getN()

int PileUpSubtractor::getN ( const reco::CandidatePtr & in ) const

Definition at line 314 of file PileUpSubtractor.cc.

                                                            {
   int it = ieta(in);
  
   int n = (*(geomtowers_.find(it))).second - (*(ntowersWithJets_.find(it))).second;
   return n;
 }

References LEDCalibrationChannels::ieta, recoMuon::in, and dqmiodumpmetadata::n.

◆ getNwithJets()

int PileUpSubtractor::getNwithJets ( const reco::CandidatePtr & in ) const

Definition at line 321 of file PileUpSubtractor.cc.

                                                                    {
   int it = ieta(in);
   int n = (*(ntowersWithJets_.find(it))).second;
   return n;
 }

References LEDCalibrationChannels::ieta, recoMuon::in, and dqmiodumpmetadata::n.

◆ getPileUpAtTower()

double PileUpSubtractor::getPileUpAtTower ( const reco::CandidatePtr & in ) const

virtual

Reimplemented in ParametrizedSubtractor.

Definition at line 309 of file PileUpSubtractor.cc.

                                                                           {
   int it = ieta(in);
   return (*emean_.find(it)).second + (*esigma_.find(it)).second;
 }

References LEDCalibrationChannels::ieta, recoMuon::in, and edm::second().

◆ getPileUpEnergy()

virtual double PileUpSubtractor::getPileUpEnergy ( int ijet ) const

inlinevirtual

Definition at line 45 of file PileUpSubtractor.h.

45 { return jetOffset_[ijet]; }

References jetOffset_.

◆ getSigmaAtTower()

double PileUpSubtractor::getSigmaAtTower ( const reco::CandidatePtr & in ) const

virtual

Reimplemented in ParametrizedSubtractor.

Definition at line 304 of file PileUpSubtractor.cc.

                                                                          {
   int it = ieta(in);
   return (*esigma_.find(it)).second;
 }

References LEDCalibrationChannels::ieta, recoMuon::in, and edm::second().

◆ ieta()

int PileUpSubtractor::ieta ( const reco::CandidatePtr & in ) const

Definition at line 327 of file PileUpSubtractor.cc.

                                                            {
   int it = 0;
   const CaloTower* ctc = dynamic_cast<const CaloTower*>(in.get());
   if (ctc) {
     it = ctc->id().ieta();
   } else {
     throw cms::Exception("Invalid Constituent") << "CaloJet constituent is not of CaloTower type";
   }
   return it;
 }

References Exception, CaloTower::id(), CaloTowerDetId::ieta(), and recoMuon::in.

Referenced by ParametrizedSubtractor::getMeanAtTower(), ParametrizedSubtractor::getPileUpAtTower(), ParametrizedSubtractor::getPU(), ParametrizedSubtractor::getSigmaAtTower(), ParametrizedSubtractor::offsetCorrectJets(), ParametrizedSubtractor::setupGeometryMap(), and ParametrizedSubtractor::subtractPedestal().

◆ iphi()

int PileUpSubtractor::iphi ( const reco::CandidatePtr & in ) const

Definition at line 338 of file PileUpSubtractor.cc.

                                                            {
   int it = 0;
   const CaloTower* ctc = dynamic_cast<const CaloTower*>(in.get());
   if (ctc) {
     it = ctc->id().iphi();
   } else {
     throw cms::Exception("Invalid Constituent") << "CaloJet constituent is not of CaloTower type";
   }
   return it;
 }

References Exception, CaloTower::id(), recoMuon::in, and CaloTowerDetId::iphi().

Referenced by ParametrizedSubtractor::subtractPedestal().

◆ offsetCorrectJets()

void PileUpSubtractor::offsetCorrectJets ( )

virtual

Reimplemented in ParametrizedSubtractor, MultipleAlgoIterator, and ReflectedIterator.

Definition at line 241 of file PileUpSubtractor.cc.

                                          {
   LogDebug("PileUpSubtractor") << "The subtractor correcting jets...\n";
   jetOffset_.clear();
   using namespace reco;
  
   //
   // Reestimate energy of jet (energy of jet with initial map)
   //
   jetOffset_.reserve(fjJets_->size());
   vector<fastjet::PseudoJet>::iterator pseudojetTMP = fjJets_->begin(), jetsEnd = fjJets_->end();
   for (; pseudojetTMP != jetsEnd; ++pseudojetTMP) {
     int ijet = pseudojetTMP - fjJets_->begin();
     jetOffset_[ijet] = 0;
  
     std::vector<fastjet::PseudoJet> towers = fastjet::sorted_by_pt(pseudojetTMP->constituents());
     double newjetet = 0.;
     for (vector<fastjet::PseudoJet>::const_iterator ito = towers.begin(), towEnd = towers.end(); ito != towEnd; ++ito) {
       const reco::CandidatePtr& originalTower = (*inputs_)[ito->user_index()];
       int it = ieta(originalTower);
       double Original_Et = originalTower->et();
       double etnew = Original_Et - (*emean_.find(it)).second - (*esigma_.find(it)).second;
       if (etnew < 0.)
         etnew = 0;
       newjetet = newjetet + etnew;
       jetOffset_[ijet] += Original_Et - etnew;
     }
     double mScale = newjetet / pseudojetTMP->Et();
     LogDebug("PileUpSubtractor") << "pseudojetTMP->Et() : " << pseudojetTMP->Et() << '\n';
     LogDebug("PileUpSubtractor") << "newjetet : " << newjetet << '\n';
     LogDebug("PileUpSubtractor") << "jetOffset_[ijet] : " << jetOffset_[ijet] << '\n';
     LogDebug("PileUpSubtractor") << "pseudojetTMP->Et() - jetOffset_[ijet] : " << pseudojetTMP->Et() - jetOffset_[ijet]
                                  << '\n';
     LogDebug("PileUpSubtractor") << "Scale is : " << mScale << '\n';
     int cshist = pseudojetTMP->cluster_hist_index();
     pseudojetTMP->reset_momentum(pseudojetTMP->px() * mScale,
                                  pseudojetTMP->py() * mScale,
                                  pseudojetTMP->pz() * mScale,
                                  pseudojetTMP->e() * mScale);
     pseudojetTMP->set_cluster_hist_index(cshist);
   }
 }

References LEDCalibrationChannels::ieta, LogDebug, edm::second(), and HLT_2018_cff::towers.

◆ reset()

void PileUpSubtractor::reset	(	std::vector< edm::Ptr< reco::Candidate > > &	input,
		std::vector< fastjet::PseudoJet > &	towers,
		std::vector< fastjet::PseudoJet > &	output
	)

virtual

Definition at line 41 of file PileUpSubtractor.cc.

                                                                   {
   inputs_ = &input;
   fjInputs_ = &towers;
   fjJets_ = &output;
   fjOriginalInputs_ = (*fjInputs_);
   for (unsigned int i = 0; i < fjInputs_->size(); ++i) {
     fjOriginalInputs_[i].set_user_index((*fjInputs_)[i].user_index());
   }
 }

References mps_fire::i, input, convertSQLitetoXML_cfg::output, and HLT_2018_cff::towers.

◆ setDefinition()

void PileUpSubtractor::setDefinition ( JetDefPtr const & jetDef )

virtual

Definition at line 53 of file PileUpSubtractor.cc.

                                                             {
   fjJetDefinition_ = std::make_shared<fastjet::JetDefinition>(*jetDef);
 }

◆ setupGeometryMap()

void PileUpSubtractor::setupGeometryMap	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

virtual

Reimplemented in ParametrizedSubtractor.

Definition at line 57 of file PileUpSubtractor.cc.

                                                                                      {
   LogDebug("PileUpSubtractor") << "The subtractor setting up geometry...\n";
  
   if (geo_ == nullptr) {
     edm::ESHandle<CaloGeometry> pG;
     iSetup.get<CaloGeometryRecord>().get(pG);
     geo_ = pG.product();
     std::vector<DetId> alldid = geo_->getValidDetIds();
  
     int ietaold = -10000;
     ietamax_ = -10000;
     ietamin_ = 10000;
     for (std::vector<DetId>::const_iterator did = alldid.begin(); did != alldid.end(); did++) {
       if ((*did).det() == DetId::Hcal) {
         HcalDetId hid = HcalDetId(*did);
         if ((hid).depth() == 1) {
           allgeomid_.push_back(*did);
  
           if ((hid).ieta() != ietaold) {
             ietaold = (hid).ieta();
             geomtowers_[(hid).ieta()] = 1;
             if ((hid).ieta() > ietamax_)
               ietamax_ = (hid).ieta();
             if ((hid).ieta() < ietamin_)
               ietamin_ = (hid).ieta();
           } else {
             geomtowers_[(hid).ieta()]++;
           }
         }
       }
     }
   }
  
   for (int i = ietamin_; i < ietamax_ + 1; i++) {
     ntowersWithJets_[i] = 0;
   }
 }

References LEDCalibrationChannels::depth, edm::EventSetup::get(), get, CaloGeometry::getValidDetIds(), DetId::Hcal, mps_fire::i, LEDCalibrationChannels::ieta, LogDebug, and edm::ESHandle< T >::product().

◆ subtractPedestal()

void PileUpSubtractor::subtractPedestal ( std::vector< fastjet::PseudoJet > & coll )

virtual

Reimplemented in MultipleAlgoIterator, ParametrizedSubtractor, and ReflectedIterator.

Definition at line 159 of file PileUpSubtractor.cc.

                                                                       {
   LogDebug("PileUpSubtractor") << "The subtractor subtracting pedestals...\n";
  
   int it = -100;
   for (vector<fastjet::PseudoJet>::iterator input_object = coll.begin(), fjInputsEnd = coll.end();
        input_object != fjInputsEnd;
        ++input_object) {
     reco::CandidatePtr const& itow = (*inputs_)[input_object->user_index()];
  
     it = ieta(itow);
  
     double etnew = itow->et() - (*(emean_.find(it))).second - (*(esigma_.find(it))).second;
     float mScale = etnew / input_object->Et();
     if (etnew < 0.)
       mScale = 0.;
  
     math::XYZTLorentzVectorD towP4(input_object->px() * mScale,
                                    input_object->py() * mScale,
                                    input_object->pz() * mScale,
                                    input_object->e() * mScale);
  
     int index = input_object->user_index();
     input_object->reset_momentum(towP4.px(), towP4.py(), towP4.pz(), towP4.energy());
     input_object->set_user_index(index);
   }
 }

References LEDCalibrationChannels::ieta, and LogDebug.

Member Data Documentation

◆ activeAreaRepeats

int PileUpSubtractor::activeAreaRepeats

protected

Definition at line 70 of file PileUpSubtractor.h.

◆ allgeomid_

std::vector<HcalDetId> PileUpSubtractor::allgeomid_

protected

Definition at line 79 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ doAreaFastjet_

bool PileUpSubtractor::doAreaFastjet_

protected

Definition at line 64 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ doRhoFastjet_

bool PileUpSubtractor::doRhoFastjet_

protected

Definition at line 65 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ emean_

std::map<int, double> PileUpSubtractor::emean_

protected

Definition at line 83 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ esigma_

std::map<int, double> PileUpSubtractor::esigma_

protected

Definition at line 82 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ fjActiveArea_

ActiveAreaSpecPtr PileUpSubtractor::fjActiveArea_

protected

Definition at line 75 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ fjClusterSeq_

ClusterSequencePtr PileUpSubtractor::fjClusterSeq_

protected

Definition at line 56 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ fjInputs_

std::vector<fastjet::PseudoJet>* PileUpSubtractor::fjInputs_

protected

Definition at line 58 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::calculateOrphanInput(), and ParametrizedSubtractor::offsetCorrectJets().

◆ fjJetDefinition_

JetDefPtr PileUpSubtractor::fjJetDefinition_

protected

Definition at line 55 of file PileUpSubtractor.h.

◆ fjJets_

std::vector<fastjet::PseudoJet>* PileUpSubtractor::fjJets_

protected

Definition at line 59 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ fjOriginalInputs_

std::vector<fastjet::PseudoJet> PileUpSubtractor::fjOriginalInputs_

protected

Definition at line 60 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ geo_

CaloGeometry const* PileUpSubtractor::geo_

protected

Definition at line 76 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::getEt(), ParametrizedSubtractor::getEta(), and ParametrizedSubtractor::setupGeometryMap().

◆ geomtowers_

std::map<int, int> PileUpSubtractor::geomtowers_

protected

Definition at line 80 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ ghostArea

double PileUpSubtractor::ghostArea

protected

Definition at line 71 of file PileUpSubtractor.h.

◆ ghostEtaMax

double PileUpSubtractor::ghostEtaMax

protected

Definition at line 69 of file PileUpSubtractor.h.

◆ ietamax_

int PileUpSubtractor::ietamax_

protected

Definition at line 77 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ ietamin_

int PileUpSubtractor::ietamin_

protected

Definition at line 78 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ inputs_

std::vector<edm::Ptr<reco::Candidate> >* PileUpSubtractor::inputs_

protected

Definition at line 57 of file PileUpSubtractor.h.

◆ jetOffset_

std::vector<double> PileUpSubtractor::jetOffset_

protected

Definition at line 85 of file PileUpSubtractor.h.

Referenced by getPileUpEnergy(), and ParametrizedSubtractor::offsetCorrectJets().

◆ jetPtMin_

double PileUpSubtractor::jetPtMin_

protected

Definition at line 66 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::offsetCorrectJets().

◆ nSigmaPU_

double PileUpSubtractor::nSigmaPU_

protected

Definition at line 73 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::getPU(), and ParametrizedSubtractor::offsetCorrectJets().

◆ ntowersWithJets_

std::map<int, int> PileUpSubtractor::ntowersWithJets_

protected

Definition at line 81 of file PileUpSubtractor.h.

Referenced by ParametrizedSubtractor::setupGeometryMap().

◆ puPtMin_

double PileUpSubtractor::puPtMin_

protected

Definition at line 67 of file PileUpSubtractor.h.

◆ radiusPU_

double PileUpSubtractor::radiusPU_

protected

Definition at line 74 of file PileUpSubtractor.h.

◆ reRunAlgo_

bool PileUpSubtractor::reRunAlgo_

protected

Definition at line 63 of file PileUpSubtractor.h.

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ActiveAreaSpecPtr

◆ ClusterSequencePtr

◆ JetDefPtr

◆ RangeDefPtr

Constructor & Destructor Documentation

◆ PileUpSubtractor()

◆ ~PileUpSubtractor()

Member Function Documentation

◆ calculateOrphanInput()

◆ calculatePedestal()

◆ getCone()

◆ getMeanAtTower()

◆ getN()

◆ getNwithJets()

◆ getPileUpAtTower()

◆ getPileUpEnergy()

◆ getSigmaAtTower()

◆ ieta()

◆ iphi()

◆ offsetCorrectJets()

◆ reset()

◆ setDefinition()

◆ setupGeometryMap()

◆ subtractPedestal()

Member Data Documentation

◆ activeAreaRepeats

◆ allgeomid_

◆ doAreaFastjet_

◆ doRhoFastjet_

◆ emean_

◆ esigma_

◆ fjActiveArea_

◆ fjClusterSeq_

◆ fjInputs_

◆ fjJetDefinition_

◆ fjJets_

◆ fjOriginalInputs_

◆ geo_

◆ geomtowers_

◆ ghostArea

◆ ghostEtaMax

◆ ietamax_

◆ ietamin_

◆ inputs_

◆ jetOffset_

◆ jetPtMin_

◆ nSigmaPU_

◆ ntowersWithJets_

◆ puPtMin_

◆ radiusPU_

◆ reRunAlgo_