#include <JetMatchingTools.h>

Classes
struct	JetConstituent

Public Member Functions
int	generatorId (unsigned fSimTrackId)
	Generator ID. More...

std::vector< const CaloTower * >	getCaloTowers (int fGeneratorId)
	CaloTowers. More...

std::vector< JetConstituent >	getConstituentHits (const CaloTower &fTower)
	get CaloRecHits contributing to the tower More...

std::vector< DetId >	getConstituentIds (const CaloTower &fTower)
	get cells contributing to the tower More...

std::vector< const CaloTower * >	getConstituents (const reco::CaloJet &fJet)
	get towers contributing to CaloJet More...

const EBRecHitCollection *	getEBRecHitCollection ()

const edm::PCaloHitContainer *	getEBSimHitCollection ()

const EERecHitCollection *	getEERecHitCollection ()

const edm::PCaloHitContainer *	getEESimHitCollection ()

const reco::GenParticle *	getGenParticle (int fGeneratorId)
	GenParticle. More...

std::vector< const reco::GenParticle * >	getGenParticles (const reco::CaloJet &fJet, bool fVerbose=true)
	GenParticles for CaloJet. More...

std::vector< const reco::GenParticle * >	getGenParticles (const reco::GenJet &fJet)
	GenParticles for GenJet. More...

const reco::CandidateCollection *	getGenParticlesCollection ()

const HBHERecHitCollection *	getHBHERecHitCollection ()

const edm::PCaloHitContainer *	getHcalSimHitCollection ()

const HFRecHitCollection *	getHFRecHitCollection ()

const HORecHitCollection *	getHORecHitCollection ()

std::vector< const PCaloHit * >	getPCaloHits (DetId fId)
	get PCaloHits contributing to the detId More...

std::vector< const PCaloHit * >	getPCaloHits (int fGeneratorId)
	CaloSimHits. More...

const edm::SimTrackContainer *	getSimTrackCollection ()

const edm::SimVertexContainer *	getSimVertexCollection ()

const SimTrack *	getTrack (unsigned fSimTrackId)
	convert trackId to SimTrack More...

int	getTrackId (const PCaloHit &fHit)
	GEANT track ID. More...

	JetMatchingTools (const edm::Event &fEvent, edm::ConsumesCollector &&iC)

double	lostEnergyFraction (const reco::CaloJet &fJet)
	energy in broken links More...

double	overlapEnergyFraction (const std::vector< const reco::GenParticle * > &fObject, const std::vector< const reco::GenParticle * > &fReference) const
	energy overlap More...

	~JetMatchingTools ()

Private Attributes
edm::EDGetTokenT< reco::CandidateCollection >	input_cands_token_

edm::EDGetTokenT< EBRecHitCollection >	input_ebrechits_token_

edm::EDGetTokenT< EERecHitCollection >	input_eerechits_token_

edm::EDGetTokenT< HBHERecHitCollection >	input_hbherechits_token_

edm::EDGetTokenT< HFRecHitCollection >	input_hfrechits_token_

edm::EDGetTokenT< HORecHitCollection >	input_horechits_token_

edm::EDGetTokenT< edm::PCaloHitContainer >	input_pcalohits_ebcal_token_

edm::EDGetTokenT< edm::PCaloHitContainer >	input_pcalohits_eecal_token_

edm::EDGetTokenT< edm::PCaloHitContainer >	input_pcalohits_hcal_token_

edm::EDGetTokenT< edm::SimTrackContainer >	input_simtrack_token_

edm::EDGetTokenT< edm::SimVertexContainer >	input_simvertex_token_

const EBRecHitCollection *	mEBRecHitCollection

const edm::PCaloHitContainer *	mEBSimHitCollection

const EERecHitCollection *	mEERecHitCollection

const edm::PCaloHitContainer *	mEESimHitCollection

const edm::Event *	mEvent

const reco::CandidateCollection *	mGenParticleCollection

const HBHERecHitCollection *	mHBHERecHitCollection

const edm::PCaloHitContainer *	mHcalSimHitCollection

const HFRecHitCollection *	mHFRecHitCollection

const HORecHitCollection *	mHORecHitCollection

const edm::SimTrackContainer *	mSimTrackCollection

const edm::SimVertexContainer *	mSimVertexCollection

Detailed Description

Definition at line 28 of file JetMatchingTools.h.

Constructor & Destructor Documentation

◆ JetMatchingTools()

JetMatchingTools::JetMatchingTools	(	const edm::Event &	fEvent,
		edm::ConsumesCollector &&	iC
	)

Definition at line 37 of file JetMatchingTools.cc.

     : mEvent(&fEvent),
       mEBRecHitCollection(nullptr),
       mEERecHitCollection(nullptr),
       mHBHERecHitCollection(nullptr),
       mHORecHitCollection(nullptr),
       mHFRecHitCollection(nullptr),
       mEBSimHitCollection(nullptr),
       mEESimHitCollection(nullptr),
       mHcalSimHitCollection(nullptr),
       mSimTrackCollection(nullptr),
       mSimVertexCollection(nullptr),
       mGenParticleCollection(nullptr) {
   input_ebrechits_token_ = iC.mayConsume<EBRecHitCollection>(edm::InputTag("ecalRecHit:EcalRecHitsEB"));
   input_eerechits_token_ = iC.mayConsume<EERecHitCollection>(edm::InputTag("ecalRecHit:EcalRecHitsEE"));
   input_hbherechits_token_ = iC.mayConsume<HBHERecHitCollection>(edm::InputTag("hbhereco"));
   input_horechits_token_ = iC.mayConsume<HORecHitCollection>(edm::InputTag("horeco"));
   input_hfrechits_token_ = iC.mayConsume<HFRecHitCollection>(edm::InputTag("hfreco"));
   input_pcalohits_ebcal_token_ = iC.mayConsume<edm::PCaloHitContainer>(edm::InputTag("g4SimHits:EcalHitsEB"));
   input_pcalohits_eecal_token_ = iC.mayConsume<edm::PCaloHitContainer>(edm::InputTag("g4SimHits:EcalHitsEE"));
   input_pcalohits_hcal_token_ = iC.mayConsume<edm::PCaloHitContainer>(edm::InputTag("g4SimHits:HcalHits"));
   input_simtrack_token_ = iC.mayConsume<edm::SimTrackContainer>(edm::InputTag("g4SimHits"));
   input_simvertex_token_ = iC.mayConsume<edm::SimVertexContainer>(edm::InputTag("g4SimHits"));
   input_cands_token_ = iC.mayConsume<reco::CandidateCollection>(edm::InputTag("genParticleCandidates"));
 }

References input_cands_token_, input_ebrechits_token_, input_eerechits_token_, input_hbherechits_token_, input_hfrechits_token_, input_horechits_token_, input_pcalohits_ebcal_token_, input_pcalohits_eecal_token_, input_pcalohits_hcal_token_, input_simtrack_token_, input_simvertex_token_, and HLT_FULL_cff::InputTag.

◆ ~JetMatchingTools()

JetMatchingTools::~JetMatchingTools ( )

Definition at line 63 of file JetMatchingTools.cc.

63 {}

Member Function Documentation

◆ generatorId()

int JetMatchingTools::generatorId ( unsigned fSimTrackId )

Generator ID.

Definition at line 240 of file JetMatchingTools.cc.

                                                       {
   const SimTrack* track = getTrack(fSimTrackId);
   if (!track)
     return -1;
   while (track->noGenpart()) {
     if (track->noVertex()) {
       std::cerr << "JetMatchingTools::generatorId-> No vertex for track " << *track << std::endl;
       return -1;
     }
     const SimVertex* vertex = &((*getSimVertexCollection())[track->vertIndex()]);
     if (vertex->noParent()) {
       std::cerr << "JetMatchingTools::generatorId-> No track for vertex " << *vertex << std::endl;
       return -1;
     }
     track = getTrack(vertex->parentIndex());
   }
   return track->genpartIndex();
 }

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, getSimVertexCollection(), getTrack(), HLT_FULL_cff::track, and bphysicsOniaDQM_cfi::vertex.

Referenced by getGenParticles(), and lostEnergyFraction().

◆ getCaloTowers()

std::vector<const CaloTower*> JetMatchingTools::getCaloTowers ( int fGeneratorId )

CaloTowers.

◆ getConstituentHits()

std::vector< JetMatchingTools::JetConstituent > JetMatchingTools::getConstituentHits ( const CaloTower & fTower )

get CaloRecHits contributing to the tower

Definition at line 164 of file JetMatchingTools.cc.

                                                                                                       {
   std::vector<JetConstituent> result;
  
   for (unsigned i = 0; i < fTower.constituentsSize(); ++i) {
     DetId id = fTower.constituent(i);
  
     if (id.det() == DetId::Ecal) {
       const EcalRecHit* hit = nullptr;
  
       if ((EcalSubdetector)id.subdetId() == EcalBarrel) {
         hit = getHit(*getEBRecHitCollection(), id);
       } else if ((EcalSubdetector)id.subdetId() == EcalEndcap) {
         hit = getHit(*getEERecHitCollection(), id);
       }
  
       assert(hit != nullptr);
       if (hit)
         result.push_back(JetConstituent(*hit));
       else
         std::cerr << "Can not find rechit for id " << id.rawId() << std::endl;
     } else if (id.det() == DetId::Hcal) {
       const CaloRecHit* hit = nullptr;
  
       if ((HcalSubdetector)id.subdetId() == HcalBarrel || (HcalSubdetector)id.subdetId() == HcalEndcap) {
         hit = getHit(*getHBHERecHitCollection(), id);
       } else if ((HcalSubdetector)id.subdetId() == HcalOuter) {
         hit = getHit(*getHORecHitCollection(), id);
       }
       if ((HcalSubdetector)id.subdetId() == HcalForward) {
         hit = getHit(*getHFRecHitCollection(), id);
       }
  
       if (hit)
         result.push_back(JetConstituent(*hit));
       else
         std::cerr << "Can not find rechit for id " << id.rawId() << std::endl;
     }
   }
  
   return result;
 }

References cms::cuda::assert(), EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, CaloTower::constituent(), CaloTower::constituentsSize(), DetId::Ecal, EcalBarrel, EcalEndcap, getEBRecHitCollection(), getEERecHitCollection(), getHBHERecHitCollection(), getHFRecHitCollection(), getHORecHitCollection(), DetId::Hcal, HcalBarrel, HcalEndcap, HcalForward, HcalOuter, mps_fire::i, and mps_fire::result.

Referenced by lostEnergyFraction().

◆ getConstituentIds()

std::vector< DetId > JetMatchingTools::getConstituentIds ( const CaloTower & fTower )

get cells contributing to the tower

Definition at line 207 of file JetMatchingTools.cc.

                                                                             {
   std::vector<DetId> result;
   for (unsigned i = 0; i < fTower.constituentsSize(); ++i) {
     DetId id = fTower.constituent(i);
     result.push_back(id);
   }
   return result;
 }

References CaloTower::constituent(), CaloTower::constituentsSize(), mps_fire::i, and mps_fire::result.

Referenced by getGenParticles().

◆ getConstituents()

std::vector< const CaloTower * > JetMatchingTools::getConstituents ( const reco::CaloJet & fJet )

get towers contributing to CaloJet

Definition at line 155 of file JetMatchingTools.cc.

                                                                                      {
   std::vector<const CaloTower*> result;
   std::vector<CaloTowerPtr> constituents = fJet.getCaloConstituents();
   for (unsigned i = 0; i < constituents.size(); ++i)
     result.push_back(&*(constituents[i]));
   return result;
 }

References reco::CaloJet::getCaloConstituents(), mps_fire::i, and mps_fire::result.

Referenced by getGenParticles(), and lostEnergyFraction().

◆ getEBRecHitCollection()

const EBRecHitCollection * JetMatchingTools::getEBRecHitCollection ( )

Definition at line 65 of file JetMatchingTools.cc.

                                                                   {
   if (!mEBRecHitCollection) {
     edm::Handle<EBRecHitCollection> recHits;
     mEvent->getByToken(input_ebrechits_token_, recHits);
     mEBRecHitCollection = &*recHits;
   }
   return mEBRecHitCollection;
 }

References edm::Event::getByToken(), input_ebrechits_token_, mEBRecHitCollection, mEvent, and FastTrackerRecHitMaskProducer_cfi::recHits.

Referenced by getConstituentHits().

◆ getEBSimHitCollection()

const PCaloHitContainer * JetMatchingTools::getEBSimHitCollection ( )

Definition at line 105 of file JetMatchingTools.cc.

                                                                  {
   if (!mEBSimHitCollection) {
     edm::Handle<PCaloHitContainer> simHits;
     mEvent->getByToken(input_pcalohits_ebcal_token_, simHits);
     mEBSimHitCollection = &*simHits;
   }
   return mEBSimHitCollection;
 }

References edm::Event::getByToken(), input_pcalohits_ebcal_token_, mEBSimHitCollection, mEvent, and FastTrackerRecHitCombiner_cfi::simHits.

Referenced by getPCaloHits().

◆ getEERecHitCollection()

const EERecHitCollection * JetMatchingTools::getEERecHitCollection ( )

Definition at line 73 of file JetMatchingTools.cc.

                                                                   {
   if (!mEERecHitCollection) {
     edm::Handle<EERecHitCollection> recHits;
     mEvent->getByToken(input_eerechits_token_, recHits);
     mEERecHitCollection = &*recHits;
   }
   return mEERecHitCollection;
 }

References edm::Event::getByToken(), input_eerechits_token_, mEERecHitCollection, mEvent, and FastTrackerRecHitMaskProducer_cfi::recHits.

Referenced by getConstituentHits().

◆ getEESimHitCollection()

const PCaloHitContainer * JetMatchingTools::getEESimHitCollection ( )

Definition at line 113 of file JetMatchingTools.cc.

                                                                  {
   if (!mEESimHitCollection) {
     edm::Handle<PCaloHitContainer> simHits;
     mEvent->getByToken(input_pcalohits_eecal_token_, simHits);
     mEESimHitCollection = &*simHits;
   }
   return mEESimHitCollection;
 }

References edm::Event::getByToken(), input_pcalohits_eecal_token_, mEESimHitCollection, mEvent, and FastTrackerRecHitCombiner_cfi::simHits.

Referenced by getPCaloHits().

◆ getGenParticle()

const reco::GenParticle * JetMatchingTools::getGenParticle ( int fGeneratorId )

GenParticle.

Definition at line 260 of file JetMatchingTools.cc.

                                                                         {
   if (fGeneratorId > int(getGenParticlesCollection()->size())) {
     std::cerr << "JetMatchingTools::getGenParticle-> requested index " << fGeneratorId
               << " is grater then container size " << getGenParticlesCollection()->size() << std::endl;
     return nullptr;
   }
   return reco::GenJet::genParticle(
       &(*getGenParticlesCollection())[fGeneratorId - 1]);  // knowhow: index is shifted by 1
 }

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, reco::GenJet::genParticle(), getGenParticlesCollection(), edm::OwnVector< T, P >::size(), and findQualityFiles::size.

Referenced by getGenParticles().

◆ getGenParticles() [1/2]

std::vector< const reco::GenParticle * > JetMatchingTools::getGenParticles	(	const reco::CaloJet &	fJet,
		bool	fVerbose = `true`
	)

GenParticles for CaloJet.

Definition at line 271 of file JetMatchingTools.cc.

                                                                                                           {
   std::set<const reco::GenParticle*> result;
   // follow the chain
   std::vector<const CaloTower*> towers = getConstituents(fJet);
   for (unsigned itower = 0; itower < towers.size(); ++itower) {
     std::vector<DetId> detids = getConstituentIds(*(towers[itower]));
     for (unsigned iid = 0; iid < detids.size(); ++iid) {
       std::vector<const PCaloHit*> phits = getPCaloHits(detids[iid]);
       for (unsigned iphit = 0; iphit < phits.size(); ++iphit) {
         int trackId = getTrackId(*(phits[iphit]));
         if (trackId >= 0) {
           int genId = generatorId(trackId);
           if (genId >= 0) {
             const reco::GenParticle* genPart = getGenParticle(genId);
             if (genPart) {
               result.insert(genPart);
             } else if (fVerbose) {
               std::cerr << "JetMatchingTools::getGenParticles-> Can not convert genId " << genId << " to GenParticle"
                         << std::endl;
             }
           } else if (fVerbose) {
             std::cerr << "JetMatchingTools::getGenParticles-> Can not convert trackId " << trackId << " to genId"
                       << std::endl;
           }
         } else if (fVerbose) {
           std::cerr << "JetMatchingTools::getGenParticles-> Unknown trackId for PCaloHit " << *(phits[iphit])
                     << std::endl;
         }
       }
     }
   }
   return std::vector<const reco::GenParticle*>(result.begin(), result.end());
 }

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, generatorId(), getConstituentIds(), getConstituents(), getGenParticle(), getPCaloHits(), getTrackId(), mps_fire::result, and HLT_FULL_cff::towers.

◆ getGenParticles() [2/2]

std::vector< const reco::GenParticle * > JetMatchingTools::getGenParticles ( const reco::GenJet & fJet )

GenParticles for GenJet.

Definition at line 306 of file JetMatchingTools.cc.

                                                                                           {
   return fJet.getGenConstituents();
 }

References reco::GenJet::getGenConstituents().

◆ getGenParticlesCollection()

const reco::CandidateCollection * JetMatchingTools::getGenParticlesCollection ( )

Definition at line 145 of file JetMatchingTools.cc.

                                                                            {
   if (!mGenParticleCollection) {
     edm::Handle<reco::CandidateCollection> handle;
     mEvent->getByToken(input_cands_token_, handle);
     mGenParticleCollection = &*handle;
   }
   return mGenParticleCollection;
 }

References edm::Event::getByToken(), patZpeak::handle, input_cands_token_, mEvent, and mGenParticleCollection.

Referenced by getGenParticle().

◆ getHBHERecHitCollection()

const HBHERecHitCollection * JetMatchingTools::getHBHERecHitCollection ( )

Definition at line 81 of file JetMatchingTools.cc.

                                                                       {
   if (!mHBHERecHitCollection) {
     edm::Handle<HBHERecHitCollection> recHits;
     mEvent->getByToken(input_hbherechits_token_, recHits);
     mHBHERecHitCollection = &*recHits;
   }
   return mHBHERecHitCollection;
 }

References edm::Event::getByToken(), input_hbherechits_token_, mEvent, mHBHERecHitCollection, and FastTrackerRecHitMaskProducer_cfi::recHits.

Referenced by getConstituentHits().

◆ getHcalSimHitCollection()

const PCaloHitContainer * JetMatchingTools::getHcalSimHitCollection ( )

Definition at line 121 of file JetMatchingTools.cc.

                                                                    {
   if (!mHcalSimHitCollection) {
     edm::Handle<PCaloHitContainer> simHits;
     mEvent->getByToken(input_pcalohits_hcal_token_, simHits);
     mHcalSimHitCollection = &*simHits;
   }
   return mHcalSimHitCollection;
 }

References edm::Event::getByToken(), input_pcalohits_hcal_token_, mEvent, mHcalSimHitCollection, and FastTrackerRecHitCombiner_cfi::simHits.

Referenced by getPCaloHits().

◆ getHFRecHitCollection()

const HFRecHitCollection * JetMatchingTools::getHFRecHitCollection ( )

Definition at line 97 of file JetMatchingTools.cc.

                                                                   {
   if (!mHFRecHitCollection) {
     edm::Handle<HFRecHitCollection> recHits;
     mEvent->getByToken(input_hfrechits_token_, recHits);
     mHFRecHitCollection = &*recHits;
   }
   return mHFRecHitCollection;
 }

References edm::Event::getByToken(), input_hfrechits_token_, mEvent, mHFRecHitCollection, and FastTrackerRecHitMaskProducer_cfi::recHits.

Referenced by getConstituentHits().

◆ getHORecHitCollection()

const HORecHitCollection * JetMatchingTools::getHORecHitCollection ( )

Definition at line 89 of file JetMatchingTools.cc.

                                                                   {
   if (!mHORecHitCollection) {
     edm::Handle<HORecHitCollection> recHits;
     mEvent->getByToken(input_horechits_token_, recHits);
     mHORecHitCollection = &*recHits;
   }
   return mHORecHitCollection;
 }

References edm::Event::getByToken(), input_horechits_token_, mEvent, mHORecHitCollection, and FastTrackerRecHitMaskProducer_cfi::recHits.

Referenced by getConstituentHits().

◆ getPCaloHits() [1/2]

std::vector< const PCaloHit * > JetMatchingTools::getPCaloHits ( DetId fId )

get PCaloHits contributing to the detId

Definition at line 216 of file JetMatchingTools.cc.

                                                                    {
   std::vector<const PCaloHit*> result;
   if (fId.det() == DetId::Ecal) {
     if ((EcalSubdetector)fId.subdetId() == EcalBarrel) {
       result = getSimHits(*getEBSimHitCollection(), fId);
     } else if ((EcalSubdetector)fId.subdetId() == EcalEndcap) {
       result = getSimHits(*getEESimHitCollection(), fId);
     }
   } else if (fId.det() == DetId::Hcal) {
     result = getSimHits(*getHcalSimHitCollection(), fId);
   }
   return result;
 }

References DetId::det(), DetId::Ecal, EcalBarrel, EcalEndcap, getEBSimHitCollection(), getEESimHitCollection(), getHcalSimHitCollection(), DetId::Hcal, mps_fire::result, and DetId::subdetId().

Referenced by getGenParticles(), and lostEnergyFraction().

◆ getPCaloHits() [2/2]

std::vector<const PCaloHit*> JetMatchingTools::getPCaloHits ( int fGeneratorId )

CaloSimHits.

◆ getSimTrackCollection()

const SimTrackContainer * JetMatchingTools::getSimTrackCollection ( )

Definition at line 129 of file JetMatchingTools.cc.

                                                                  {
   if (!mSimTrackCollection) {
     edm::Handle<SimTrackContainer> simHits;
     mEvent->getByToken(input_simtrack_token_, simHits);
     mSimTrackCollection = &*simHits;
   }
   return mSimTrackCollection;
 }

References edm::Event::getByToken(), input_simtrack_token_, mEvent, mSimTrackCollection, and FastTrackerRecHitCombiner_cfi::simHits.

Referenced by getTrack().

◆ getSimVertexCollection()

const SimVertexContainer * JetMatchingTools::getSimVertexCollection ( )

Definition at line 137 of file JetMatchingTools.cc.

                                                                    {
   if (!mSimVertexCollection) {
     edm::Handle<SimVertexContainer> simHits;
     mEvent->getByToken(input_simvertex_token_, simHits);
     mSimVertexCollection = &*simHits;
   }
   return mSimVertexCollection;
 }

References edm::Event::getByToken(), input_simvertex_token_, mEvent, mSimVertexCollection, and FastTrackerRecHitCombiner_cfi::simHits.

Referenced by generatorId().

◆ getTrack()

const SimTrack * JetMatchingTools::getTrack ( unsigned fSimTrackId )

convert trackId to SimTrack

Definition at line 232 of file JetMatchingTools.cc.

                                                                {
   for (unsigned i = 0; i < getSimTrackCollection()->size(); ++i) {
     if ((*getSimTrackCollection())[i].trackId() == fSimTrackId)
       return &(*getSimTrackCollection())[i];
   }
   return nullptr;
 }

References getSimTrackCollection(), and mps_fire::i.

Referenced by generatorId().

◆ getTrackId()

int JetMatchingTools::getTrackId ( const PCaloHit & fHit )

GEANT track ID.

Definition at line 230 of file JetMatchingTools.cc.

230 { return fHit.geantTrackId(); }

References PCaloHit::geantTrackId().

Referenced by getGenParticles(), and lostEnergyFraction().

◆ lostEnergyFraction()

double JetMatchingTools::lostEnergyFraction ( const reco::CaloJet & fJet )

energy in broken links

Definition at line 311 of file JetMatchingTools.cc.

                                                                    {
   double totalEnergy = 0;
   double lostEnergy = 0;
   // follow the chain
   std::vector<const CaloTower*> towers = getConstituents(fJet);
   for (unsigned itower = 0; itower < towers.size(); ++itower) {
     std::vector<JetConstituent> recHits = getConstituentHits(*(towers[itower]));
     for (unsigned ihit = 0; ihit < recHits.size(); ++ihit) {
       double foundSimEnergy = 0;
       double lostSimEnergy = 0;
       std::vector<const PCaloHit*> phits = getPCaloHits(recHits[ihit].id);
       for (unsigned iphit = 0; iphit < phits.size(); ++iphit) {
         double simEnergy = phits[iphit]->energy();
         int trackId = getTrackId(*(phits[iphit]));
         if (trackId < 0 || generatorId(trackId) < 0)
           lostSimEnergy += simEnergy;
         else
           foundSimEnergy += simEnergy;
       }
       if (foundSimEnergy > 0 || lostSimEnergy > 0) {
         totalEnergy += recHits[ihit].energy;
         lostEnergy += recHits[ihit].energy * lostSimEnergy / (foundSimEnergy + lostSimEnergy);
       }
     }
   }
   return lostEnergy / totalEnergy;
 }

References generatorId(), getConstituentHits(), getConstituents(), getPCaloHits(), getTrackId(), FastTrackerRecHitMaskProducer_cfi::recHits, and HLT_FULL_cff::towers.

◆ overlapEnergyFraction()

double JetMatchingTools::overlapEnergyFraction	(	const std::vector< const reco::GenParticle * > &	fObject,
		const std::vector< const reco::GenParticle * > &	fReference
	)		const

energy overlap

Definition at line 340 of file JetMatchingTools.cc.

                                                                                                           {
   if (fObject.empty())
     return 0;
   double totalEnergy = 0;
   double overlapEnergy = 0;
   for (unsigned i = 0; i < fObject.size(); ++i) {
     totalEnergy += fObject[i]->energy();
     if (find(fReference.begin(), fReference.end(), fObject[i]) != fReference.end())
       overlapEnergy += fObject[i]->energy();
   }
   return overlapEnergy / totalEnergy;
 }

References HCALHighEnergyHPDFilter_cfi::energy, spr::find(), and mps_fire::i.

Member Data Documentation

◆ input_cands_token_

edm::EDGetTokenT<reco::CandidateCollection> JetMatchingTools::input_cands_token_

private

Definition at line 114 of file JetMatchingTools.h.

Referenced by getGenParticlesCollection(), and JetMatchingTools().

◆ input_ebrechits_token_

edm::EDGetTokenT<EBRecHitCollection> JetMatchingTools::input_ebrechits_token_

private

Definition at line 104 of file JetMatchingTools.h.

Referenced by getEBRecHitCollection(), and JetMatchingTools().

◆ input_eerechits_token_

edm::EDGetTokenT<EERecHitCollection> JetMatchingTools::input_eerechits_token_

private

Definition at line 105 of file JetMatchingTools.h.

Referenced by getEERecHitCollection(), and JetMatchingTools().

◆ input_hbherechits_token_

edm::EDGetTokenT<HBHERecHitCollection> JetMatchingTools::input_hbherechits_token_

private

Definition at line 106 of file JetMatchingTools.h.

Referenced by getHBHERecHitCollection(), and JetMatchingTools().

◆ input_hfrechits_token_

edm::EDGetTokenT<HFRecHitCollection> JetMatchingTools::input_hfrechits_token_

private

Definition at line 108 of file JetMatchingTools.h.

Referenced by getHFRecHitCollection(), and JetMatchingTools().

◆ input_horechits_token_

edm::EDGetTokenT<HORecHitCollection> JetMatchingTools::input_horechits_token_

private

Definition at line 107 of file JetMatchingTools.h.

Referenced by getHORecHitCollection(), and JetMatchingTools().

◆ input_pcalohits_ebcal_token_

edm::EDGetTokenT<edm::PCaloHitContainer> JetMatchingTools::input_pcalohits_ebcal_token_

private

Definition at line 110 of file JetMatchingTools.h.

Referenced by getEBSimHitCollection(), and JetMatchingTools().

◆ input_pcalohits_eecal_token_

edm::EDGetTokenT<edm::PCaloHitContainer> JetMatchingTools::input_pcalohits_eecal_token_

private

Definition at line 109 of file JetMatchingTools.h.

Referenced by getEESimHitCollection(), and JetMatchingTools().

◆ input_pcalohits_hcal_token_

edm::EDGetTokenT<edm::PCaloHitContainer> JetMatchingTools::input_pcalohits_hcal_token_

private

Definition at line 111 of file JetMatchingTools.h.

Referenced by getHcalSimHitCollection(), and JetMatchingTools().

◆ input_simtrack_token_

edm::EDGetTokenT<edm::SimTrackContainer> JetMatchingTools::input_simtrack_token_

private

Definition at line 112 of file JetMatchingTools.h.

Referenced by getSimTrackCollection(), and JetMatchingTools().

◆ input_simvertex_token_

edm::EDGetTokenT<edm::SimVertexContainer> JetMatchingTools::input_simvertex_token_

private

Definition at line 113 of file JetMatchingTools.h.

Referenced by getSimVertexCollection(), and JetMatchingTools().

◆ mEBRecHitCollection

const EBRecHitCollection* JetMatchingTools::mEBRecHitCollection

private

Definition at line 92 of file JetMatchingTools.h.

Referenced by getEBRecHitCollection().

◆ mEBSimHitCollection

const edm::PCaloHitContainer* JetMatchingTools::mEBSimHitCollection

private

Definition at line 97 of file JetMatchingTools.h.

Referenced by getEBSimHitCollection().

◆ mEERecHitCollection

const EERecHitCollection* JetMatchingTools::mEERecHitCollection

private

Definition at line 93 of file JetMatchingTools.h.

Referenced by getEERecHitCollection().

◆ mEESimHitCollection

const edm::PCaloHitContainer* JetMatchingTools::mEESimHitCollection

private

Definition at line 98 of file JetMatchingTools.h.

Referenced by getEESimHitCollection().

◆ mEvent

const edm::Event* JetMatchingTools::mEvent

private

Definition at line 91 of file JetMatchingTools.h.

Referenced by getEBRecHitCollection(), getEBSimHitCollection(), getEERecHitCollection(), getEESimHitCollection(), getGenParticlesCollection(), getHBHERecHitCollection(), getHcalSimHitCollection(), getHFRecHitCollection(), getHORecHitCollection(), getSimTrackCollection(), and getSimVertexCollection().

◆ mGenParticleCollection

const reco::CandidateCollection* JetMatchingTools::mGenParticleCollection

private

Definition at line 102 of file JetMatchingTools.h.

Referenced by getGenParticlesCollection().

◆ mHBHERecHitCollection

const HBHERecHitCollection* JetMatchingTools::mHBHERecHitCollection

private

Definition at line 94 of file JetMatchingTools.h.

Referenced by getHBHERecHitCollection().

◆ mHcalSimHitCollection

const edm::PCaloHitContainer* JetMatchingTools::mHcalSimHitCollection

private

Definition at line 99 of file JetMatchingTools.h.

Referenced by getHcalSimHitCollection().

◆ mHFRecHitCollection

const HFRecHitCollection* JetMatchingTools::mHFRecHitCollection

private

Definition at line 96 of file JetMatchingTools.h.

Referenced by getHFRecHitCollection().

◆ mHORecHitCollection

const HORecHitCollection* JetMatchingTools::mHORecHitCollection

private

Definition at line 95 of file JetMatchingTools.h.

Referenced by getHORecHitCollection().

◆ mSimTrackCollection

const edm::SimTrackContainer* JetMatchingTools::mSimTrackCollection

private

Definition at line 100 of file JetMatchingTools.h.

Referenced by getSimTrackCollection().

◆ mSimVertexCollection

const edm::SimVertexContainer* JetMatchingTools::mSimVertexCollection

private

Definition at line 101 of file JetMatchingTools.h.

Referenced by getSimVertexCollection().

Classes

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ JetMatchingTools()

◆ ~JetMatchingTools()

Member Function Documentation

◆ generatorId()

◆ getCaloTowers()

◆ getConstituentHits()

◆ getConstituentIds()

◆ getConstituents()

◆ getEBRecHitCollection()

◆ getEBSimHitCollection()

◆ getEERecHitCollection()

◆ getEESimHitCollection()

◆ getGenParticle()

◆ getGenParticles() [1/2]

◆ getGenParticles() [2/2]

◆ getGenParticlesCollection()

◆ getHBHERecHitCollection()

◆ getHcalSimHitCollection()

◆ getHFRecHitCollection()

◆ getHORecHitCollection()

◆ getPCaloHits() [1/2]

◆ getPCaloHits() [2/2]

◆ getSimTrackCollection()

◆ getSimVertexCollection()

◆ getTrack()

◆ getTrackId()

◆ lostEnergyFraction()

◆ overlapEnergyFraction()

Member Data Documentation

◆ input_cands_token_

◆ input_ebrechits_token_

◆ input_eerechits_token_

◆ input_hbherechits_token_

◆ input_hfrechits_token_

◆ input_horechits_token_

◆ input_pcalohits_ebcal_token_

◆ input_pcalohits_eecal_token_

◆ input_pcalohits_hcal_token_

◆ input_simtrack_token_

◆ input_simvertex_token_

◆ mEBRecHitCollection

◆ mEBSimHitCollection

◆ mEERecHitCollection

◆ mEESimHitCollection

◆ mEvent

◆ mGenParticleCollection

◆ mHBHERecHitCollection

◆ mHcalSimHitCollection

◆ mHFRecHitCollection

◆ mHORecHitCollection

◆ mSimTrackCollection

◆ mSimVertexCollection