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reco::helper::JetIDHelper Class Reference

#include <JetIDHelper.h>

Classes

struct  subtower
 

Public Member Functions

double approximatefHPD () const
 
double approximatefRBX () const
 
void calculate (const edm::Event &event, const edm::EventSetup &setup, const reco::CaloJet &jet, const int iDbg=0)
 
double fEB () const
 
double fEE () const
 
double fHB () const
 
double fHE () const
 
double fHFOOT () const
 
double fHO () const
 
double fHPD () const
 
void fillDescription (edm::ParameterSetDescription &iDesc)
 
double fLong () const
 
double fLSbad () const
 
double fRBX () const
 
double fShort () const
 
double fSubDetector1 () const
 
double fSubDetector2 () const
 
double fSubDetector3 () const
 
double fSubDetector4 () const
 
int hitsInN90 () const
 
void initValues ()
 
 JetIDHelper ()
 
 JetIDHelper (edm::ParameterSet const &pset, edm::ConsumesCollector &&iC)
 
int n90Hits () const
 
int nECALTowers () const
 
int nHCALTowers () const
 
double restrictedEMF () const
 
 ~JetIDHelper ()
 

Private Types

enum  Region {
  unknown_region = -1, HFneg, HEneg, HBneg,
  HBpos, HEpos, HFpos
}
 

Private Member Functions

void classifyJetComponents (const edm::Event &event, const edm::EventSetup &setup, const reco::CaloJet &jet, std::vector< double > &energies, std::vector< double > &subdet_energies, std::vector< double > &Ecal_energies, std::vector< double > &Hcal_energies, std::vector< double > &HO_energies, std::vector< double > &HPD_energies, std::vector< double > &RBX_energies, double &LS_bad_energy, double &HF_OOT_energy, const int iDbg=0)
 
void classifyJetTowers (const edm::Event &event, const reco::CaloJet &jet, std::vector< subtower > &subtowers, std::vector< subtower > &Ecal_subtowers, std::vector< subtower > &Hcal_subtowers, std::vector< subtower > &HO_subtowers, std::vector< double > &HPD_energies, std::vector< double > &RBX_energies, const int iDbg=0)
 
int HBHE_oddness (int iEta, int depth)
 
int HBHE_oddness (int iEta)
 
Region HBHE_region (uint32_t)
 
unsigned int hitsInNCarrying (double fraction, const std::vector< subtower > &descending_towers)
 
unsigned int nCarrying (double fraction, const std::vector< double > &descending_energies)
 
Region region (int iEta)
 

Private Attributes

double approximatefHPD_
 
double approximatefRBX_
 
double approximatefSubDetector1_
 
double approximatefSubDetector2_
 
double approximatefSubDetector3_
 
double approximatefSubDetector4_
 
edm::InputTag ebRecHitsColl_
 
edm::InputTag eeRecHitsColl_
 
double fEB_
 
double fEE_
 
double fHB_
 
double fHE_
 
double fHFOOT_
 
double fHO_
 
double fHPD_
 
double fLong_
 
double fLS_
 
double fRBX_
 
double fShort_
 
double fSubDetector1_
 
double fSubDetector2_
 
double fSubDetector3_
 
double fSubDetector4_
 
edm::InputTag hbheRecHitsColl_
 
edm::InputTag hfRecHitsColl_
 
int hitsInN90_
 
edm::InputTag hoRecHitsColl_
 
edm::EDGetTokenT< EBRecHitCollectioninput_EBRecHits_token_
 
edm::EDGetTokenT< EERecHitCollectioninput_EERecHits_token_
 
edm::EDGetTokenT< HBHERecHitCollectioninput_HBHERecHits_token_
 
edm::EDGetTokenT< HFRecHitCollectioninput_HFRecHits_token_
 
edm::EDGetTokenT< HORecHitCollectioninput_HORecHits_token_
 
int n90Hits_
 
int nECALTowers_
 
int nHCALTowers_
 
double restrictedEMF_
 
bool useRecHits_
 

Static Private Attributes

static std::atomic< int > sanity_checks_left_ {100}
 

Detailed Description

Definition at line 23 of file JetIDHelper.h.

Member Enumeration Documentation

Constructor & Destructor Documentation

reco::helper::JetIDHelper::JetIDHelper ( )
inline

Definition at line 27 of file JetIDHelper.h.

References muonDTDigis_cfi::pset.

27 {}
reco::helper::JetIDHelper::JetIDHelper ( edm::ParameterSet const &  pset,
edm::ConsumesCollector &&  iC 
)

Definition at line 46 of file JetIDHelper.cc.

References edm::ParameterSet::getParameter().

47 {
48  useRecHits_ = pset.getParameter<bool>("useRecHits");
49  if( useRecHits_ ) {
50  hbheRecHitsColl_ = pset.getParameter<edm::InputTag>("hbheRecHitsColl");
51  hoRecHitsColl_ = pset.getParameter<edm::InputTag>("hoRecHitsColl");
52  hfRecHitsColl_ = pset.getParameter<edm::InputTag>("hfRecHitsColl");
53  ebRecHitsColl_ = pset.getParameter<edm::InputTag>("ebRecHitsColl");
54  eeRecHitsColl_ = pset.getParameter<edm::InputTag>("eeRecHitsColl");
55  }
56  initValues();
57 
63 
64 
65 }
EDGetTokenT< ProductType > consumes(edm::InputTag const &tag)
edm::EDGetTokenT< EBRecHitCollection > input_EBRecHits_token_
Definition: JetIDHelper.h:142
edm::InputTag eeRecHitsColl_
Definition: JetIDHelper.h:135
edm::InputTag ebRecHitsColl_
Definition: JetIDHelper.h:134
edm::EDGetTokenT< HORecHitCollection > input_HORecHits_token_
Definition: JetIDHelper.h:140
edm::EDGetTokenT< HFRecHitCollection > input_HFRecHits_token_
Definition: JetIDHelper.h:141
edm::InputTag hbheRecHitsColl_
Definition: JetIDHelper.h:131
edm::InputTag hfRecHitsColl_
Definition: JetIDHelper.h:133
edm::InputTag hoRecHitsColl_
Definition: JetIDHelper.h:132
edm::EDGetTokenT< HBHERecHitCollection > input_HBHERecHits_token_
Definition: JetIDHelper.h:139
edm::EDGetTokenT< EERecHitCollection > input_EERecHits_token_
Definition: JetIDHelper.h:143
reco::helper::JetIDHelper::~JetIDHelper ( )
inline

Definition at line 29 of file JetIDHelper.h.

References calculate(), fillDescription(), initValues(), metsig::jet, and GeneralSetup::setup().

29 {}

Member Function Documentation

double reco::helper::JetIDHelper::approximatefHPD ( ) const
inline

Definition at line 62 of file JetIDHelper.h.

References approximatefHPD_.

Referenced by JetIDProducer::produce().

62 { return approximatefHPD_;}
double reco::helper::JetIDHelper::approximatefRBX ( ) const
inline

Definition at line 63 of file JetIDHelper.h.

References approximatefRBX_.

Referenced by JetIDProducer::produce().

63 { return approximatefRBX_;}
void reco::helper::JetIDHelper::calculate ( const edm::Event event,
const edm::EventSetup setup,
const reco::CaloJet jet,
const int  iDbg = 0 
)

Definition at line 100 of file JetIDHelper.cc.

References funct::abs(), gather_cfg::cout, reco::CaloJet::emEnergyInEB(), reco::CaloJet::emEnergyInEE(), reco::CaloJet::emEnergyInHF(), reco::LeafCandidate::energy(), reco::LeafCandidate::et(), reco::CaloJet::hadEnergyInHB(), reco::CaloJet::hadEnergyInHE(), reco::CaloJet::hadEnergyInHF(), reco::CaloJet::hadEnergyInHO(), reco::helper::hasNonPositiveE(), mps_fire::i, Max(), and reco::LeafCandidate::pt().

Referenced by JetMETHLTOfflineSource::analyze(), HLTCaloJetIDProducer::produce(), JetIDProducer::produce(), and ~JetIDHelper().

101 {
102  initValues();
103 
104  // --------------------------------------------------
105  // 1) jet ID variable derived from existing fractions
106  // --------------------------------------------------
107 
108  double E_EM = TMath::Max( float(0.), jet.emEnergyInHF() )
109  + TMath::Max( float(0.), jet.emEnergyInEB() )
110  + TMath::Max( float(0.), jet.emEnergyInEE() );
111  double E_Had = TMath::Max( float(0.), jet.hadEnergyInHB() )
112  + TMath::Max( float(0.), jet.hadEnergyInHE() )
113  + TMath::Max( float(0.), jet.hadEnergyInHO() )
114  + TMath::Max( float(0.), jet.hadEnergyInHF() );
115  if( E_Had + E_EM > 0 ) restrictedEMF_ = E_EM / ( E_EM + E_Had );
116  if( iDbg > 1 ) cout<<"jet pT: "<<jet.pt()<<", eT: "<<jet.et()<<", E: "
117  <<jet.energy()<<" rEMF: "<<restrictedEMF_<<endl;
118 
119  // ------------------------
120  // 2) tower based variables
121  // ------------------------
122  vector<subtower> subtowers, Ecal_subtowers, Hcal_subtowers, HO_subtowers;
123  vector<double> HPD_energies, RBX_energies;
124 
125  classifyJetTowers( event, jet,
126  subtowers, Ecal_subtowers, Hcal_subtowers, HO_subtowers,
127  HPD_energies, RBX_energies, iDbg );
128  if( iDbg > 1 ) {
129  cout<<"E:";
130  for (unsigned int i=0; i<subtowers.size(); ++i) cout<<" "<<subtowers[i].E<<","<<subtowers[i].Nhit;
131  cout<<"\nECal_E:";
132  for (unsigned int i=0; i<Ecal_subtowers.size(); ++i) cout<<" "<<Ecal_subtowers[i].E<<","<<Ecal_subtowers[i].Nhit;
133  cout<<"\nHCal_E:";
134  for (unsigned int i=0; i<Hcal_subtowers.size(); ++i) cout<<" "<<Hcal_subtowers[i].E<<","<<Hcal_subtowers[i].Nhit;
135  cout<<"\nHO_E:";
136  for (unsigned int i=0; i<HO_subtowers.size(); ++i) cout<<" "<<HO_subtowers[i].E<<","<<HO_subtowers[i].Nhit;
137  cout<<"\nHPD_E:";
138  for (unsigned int i=0; i<HPD_energies.size(); ++i) cout<<" "<<HPD_energies[i];
139  cout<<"\nRBX_E:";
140  for (unsigned int i=0; i<RBX_energies.size(); ++i) cout<<" "<<RBX_energies[i];
141  cout<<endl;
142  }
143 
144  // counts
145  hitsInN90_ = hitsInNCarrying( 0.9, subtowers );
146  nHCALTowers_ = Hcal_subtowers.size();
147  vector<subtower>::const_iterator it;
148  it = find_if( Ecal_subtowers.begin(), Ecal_subtowers.end(), hasNonPositiveE );
149  nECALTowers_ = it - Ecal_subtowers.begin(); // ignores negative energies from HF!
150 
151  // energy fractions
152  double max_HPD_energy = 0., max_RBX_energy = 0.;
153  std::vector<double>::const_iterator it_max_HPD_energy = std::max_element( HPD_energies.begin(), HPD_energies.end() );
154  std::vector<double>::const_iterator it_max_RBX_energy = std::max_element( RBX_energies.begin(), RBX_energies.end() );
155  if ( it_max_HPD_energy != HPD_energies.end() ) {
156  max_HPD_energy = *it_max_HPD_energy;
157  }
158  if ( it_max_RBX_energy != RBX_energies.end() ) {
159  max_RBX_energy = *it_max_RBX_energy;
160  }
161  if( jet.energy() > 0 ) {
162  if( !HPD_energies.empty() ) approximatefHPD_ = max_HPD_energy / jet.energy();
163  if( !RBX_energies.empty() ) approximatefRBX_ = max_HPD_energy / jet.energy();
164  }
165 
166  // -----------------------
167  // 3) cell based variables
168  // -----------------------
169  if( useRecHits_ ) {
170  vector<double> energies, subdet_energies, Ecal_energies, Hcal_energies, HO_energies;
171  double LS_bad_energy, HF_OOT_energy;
172  classifyJetComponents( event, setup, jet,
173  energies, subdet_energies, Ecal_energies, Hcal_energies, HO_energies,
174  HPD_energies, RBX_energies, LS_bad_energy, HF_OOT_energy, iDbg );
175 
176  // counts
177  n90Hits_ = nCarrying( 0.9, energies );
178 
179  // energy fractions
180  if( jet.energy() > 0 ) {
181  if( !HPD_energies.empty() ) fHPD_ = max_HPD_energy / jet.energy();
182  if( !RBX_energies.empty() ) fRBX_ = max_RBX_energy / jet.energy();
183  if( !subdet_energies.empty() ) fSubDetector1_ = subdet_energies.at( 0 ) / jet.energy();
184  if( subdet_energies.size() > 1 ) fSubDetector2_ = subdet_energies.at( 1 ) / jet.energy();
185  if( subdet_energies.size() > 2 ) fSubDetector3_ = subdet_energies.at( 2 ) / jet.energy();
186  if( subdet_energies.size() > 3 ) fSubDetector4_ = subdet_energies.at( 3 ) / jet.energy();
187  fLS_ = LS_bad_energy / jet.energy();
188  fHFOOT_ = HF_OOT_energy / jet.energy();
189 
190  if( iDbg > 0 && sanity_checks_left_.load(std::memory_order_acquire) > 0 ) {
192  double EH_sum = accumulate( Ecal_energies.begin(), Ecal_energies.end(), 0. );
193  EH_sum = accumulate( Hcal_energies.begin(), Hcal_energies.end(), EH_sum );
194  double EHO_sum = accumulate( HO_energies.begin(), HO_energies.end(), EH_sum );
195  if( jet.energy() > 0.001 && abs( EH_sum/jet.energy() - 1 ) > 0.01 && abs( EHO_sum/jet.energy() - 1 ) > 0.01 )
196  edm::LogWarning("BadInput")<<"Jet energy ("<<jet.energy()
197  <<") does not match the total energy in the recHits ("<<EHO_sum
198  <<", or without HO: "<<EH_sum<<") . Are these the right recHits? "
199  <<"Were jet energy corrections mistakenly applied before jet ID? A bug?";
200  if( iDbg > 1 ) cout<<"Sanity check - E: "<<jet.energy()<<" =? EH_sum: "<<EH_sum<<" / EHO_sum: "<<EHO_sum<<endl;
201  }
202  }
203 
204  if( iDbg > 1 ) {
205  cout<<"DBG - fHPD: "<<fHPD_<<", fRBX: "<<fRBX_<<", nh90: "<<n90Hits_<<", fLS: "<<fLS_<<", fHFOOT: "<<fHFOOT_<<endl;
206  cout<<" -~fHPD: "<<approximatefHPD_<<", ~fRBX: "<<approximatefRBX_
207  <<", hits in n90: "<<hitsInN90_<<endl;
208  cout<<" - nHCALTowers: "<<nHCALTowers_<<", nECALTowers: "<<nECALTowers_
209  <<"; subdet fractions: "<<fSubDetector1_<<", "<<fSubDetector2_<<", "<<fSubDetector3_<<", "<<fSubDetector4_<<endl;
210  }
211  }
212 }
float hadEnergyInHE() const
Definition: CaloJet.h:108
float emEnergyInEE() const
Definition: CaloJet.h:114
void classifyJetComponents(const edm::Event &event, const edm::EventSetup &setup, const reco::CaloJet &jet, std::vector< double > &energies, std::vector< double > &subdet_energies, std::vector< double > &Ecal_energies, std::vector< double > &Hcal_energies, std::vector< double > &HO_energies, std::vector< double > &HPD_energies, std::vector< double > &RBX_energies, double &LS_bad_energy, double &HF_OOT_energy, const int iDbg=0)
Definition: JetIDHelper.cc:248
float emEnergyInHF() const
Definition: CaloJet.h:116
double pt() const final
transverse momentum
unsigned int nCarrying(double fraction, const std::vector< double > &descending_energies)
Definition: JetIDHelper.cc:215
bool hasNonPositiveE(reco::helper::JetIDHelper::subtower x)
Definition: JetIDHelper.cc:36
float hadEnergyInHO() const
Definition: CaloJet.h:106
static std::atomic< int > sanity_checks_left_
Definition: JetIDHelper.h:137
double et() const final
transverse energy
float emEnergyInEB() const
Definition: CaloJet.h:112
double energy() const final
energy
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
void classifyJetTowers(const edm::Event &event, const reco::CaloJet &jet, std::vector< subtower > &subtowers, std::vector< subtower > &Ecal_subtowers, std::vector< subtower > &Hcal_subtowers, std::vector< subtower > &HO_subtowers, std::vector< double > &HPD_energies, std::vector< double > &RBX_energies, const int iDbg=0)
Definition: JetIDHelper.cc:484
T Max(T a, T b)
Definition: MathUtil.h:44
float hadEnergyInHB() const
Definition: CaloJet.h:104
float hadEnergyInHF() const
Definition: CaloJet.h:110
unsigned int hitsInNCarrying(double fraction, const std::vector< subtower > &descending_towers)
Definition: JetIDHelper.cc:232
void reco::helper::JetIDHelper::classifyJetComponents ( const edm::Event event,
const edm::EventSetup setup,
const reco::CaloJet jet,
std::vector< double > &  energies,
std::vector< double > &  subdet_energies,
std::vector< double > &  Ecal_energies,
std::vector< double > &  Hcal_energies,
std::vector< double > &  HO_energies,
std::vector< double > &  HPD_energies,
std::vector< double > &  RBX_energies,
double &  LS_bad_energy,
double &  HF_OOT_energy,
const int  iDbg = 0 
)
private

Definition at line 248 of file JetIDHelper.cc.

References funct::abs(), CaloTower::constituents(), CaloTower::constituentsSize(), gather_cfg::cout, egammaForCoreTracking_cff::depth, HcalDetId::depth(), egHLT::errCodes::EBRecHits, DetId::Ecal, egHLT::errCodes::EERecHits, edm::SortedCollection< T, SORT >::end(), reco::LeafCandidate::energy(), edm::SortedCollection< T, SORT >::find(), flags, edm::EventSetup::get(), reco::CaloJet::getCaloConstituents(), egHLT::errCodes::HBHERecHits, DetId::Hcal, HcalForward, HcalOuter, HcalCaloFlagLabels::HFDigiTime, HcalCaloFlagLabels::HFLongShort, egHLT::errCodes::HFRecHits, HcalCaloFlagLabels::HFTimingTrustBits, HcalDetId::ieta(), CaloTower::ieta(), CaloTower::iphi(), HcalTopology::mergedDepth29(), ecaldqm::nTowers, reco::helper::select2nd(), edm::SortedCollection< T, SORT >::size(), HcalDetId::subdet(), HcalCaloFlagLabels::TimingAddedBit, HcalCaloFlagLabels::TimingErrorBit, HcalCaloFlagLabels::TimingSubtractedBit, create_public_lumi_plots::transform, and globals_cff::x1.

Referenced by reco::helper::JetIDHelper::subtower::subtower().

258 {
259  energies.clear(); subdet_energies.clear(); Ecal_energies.clear(); Hcal_energies.clear(); HO_energies.clear();
260  HPD_energies.clear(); RBX_energies.clear();
261  LS_bad_energy = HF_OOT_energy = 0.;
262 
263  edm::ESHandle<HcalTopology> theHcalTopology;
264  setup.get<HcalRecNumberingRecord>().get( theHcalTopology );
265 
266  std::map< int, double > HPD_energy_map, RBX_energy_map;
267  vector< double > EB_energies, EE_energies, HB_energies, HE_energies, short_energies, long_energies;
273  // the jet only contains DetIds, so first read recHit collection
274  event.getByToken(input_HBHERecHits_token_, HBHERecHits );
275  event.getByToken(input_HORecHits_token_, HORecHits );
276  event.getByToken(input_HFRecHits_token_, HFRecHits );
277  event.getByToken(input_EBRecHits_token_, EBRecHits );
278  event.getByToken(input_EERecHits_token_, EERecHits );
279  if( iDbg > 2 ) cout<<"# of rechits found - HBHE: "<<HBHERecHits->size()
280  <<", HO: "<<HORecHits->size()<<", HF: "<<HFRecHits->size()
281  <<", EB: "<<EBRecHits->size()<<", EE: "<<EERecHits->size()<<endl;
282 
283  vector< CaloTowerPtr > towers = jet.getCaloConstituents ();
284  int nTowers = towers.size();
285  if( iDbg > 9 ) cout<<"In classifyJetComponents. # of towers found: "<<nTowers<<endl;
286 
287  for( int iTower = 0; iTower <nTowers ; iTower++ ) {
288 
289  CaloTowerPtr& tower = towers[iTower];
290 
291  int nCells = tower->constituentsSize();
292  if( iDbg ) cout<<"tower #"<<iTower<<" has "<<nCells<<" cells. "
293  <<"It's at iEta: "<<tower->ieta()<<", iPhi: "<<tower->iphi()<<endl;
294 
295  const vector< DetId >& cellIDs = tower->constituents(); // cell == recHit
296 
297  for( int iCell = 0; iCell < nCells; ++iCell ) {
298  DetId::Detector detNum = cellIDs[iCell].det();
299  if( detNum == DetId::Hcal ) {
300  HcalDetId HcalID = cellIDs[ iCell ];
301  HcalSubdetector HcalNum = HcalID.subdet();
302  double hitE = 0;
303  if( HcalNum == HcalOuter ) {
304  HORecHitCollection::const_iterator theRecHit=HORecHits->find(HcalID);
305  if (theRecHit == HORecHits->end()) {
306  edm::LogWarning("UnexpectedEventContents")<<"Can't find the HO recHit with ID: "<<HcalID;
307  continue;
308  }
309  hitE = theRecHit->energy();
310  HO_energies.push_back( hitE );
311 
312  } else if( HcalNum == HcalForward ) {
313 
314  HFRecHitCollection::const_iterator theRecHit=HFRecHits->find( HcalID );
315  if( theRecHit == HFRecHits->end() ) {
316  edm::LogWarning("UnexpectedEventContents")<<"Can't find the HF recHit with ID: "<<HcalID;
317  continue;
318  }
319  hitE = theRecHit->energy();
320  if( iDbg>4 ) cout
321  << "hit #"<<iCell<<" is HF , E: "<<hitE<<" iEta: "<<theRecHit->id().ieta()
322  <<", depth: "<<theRecHit->id().depth()<<", iPhi: "
323  <<theRecHit->id().iphi();
324 
325  if( HcalID.depth() == 1 )
326  long_energies.push_back( hitE );
327  else
328  short_energies.push_back( hitE );
329 
330  uint32_t flags = theRecHit->flags();
331  if( flags & (1<<HcalCaloFlagLabels::HFLongShort) ) LS_bad_energy += hitE;
332  if( flags & ( (1<<HcalCaloFlagLabels::HFDigiTime) |
336  (1<<HcalCaloFlagLabels::TimingErrorBit) ) ) HF_OOT_energy += hitE;
337  if( iDbg>4 && flags ) cout<<"flags: "<<flags
338  <<" -> LS_bad_energy: "<<LS_bad_energy<<", HF_OOT_energy: "<<HF_OOT_energy<<endl;
339 
340  } else { // HBHE
341 
342  HBHERecHitCollection::const_iterator theRecHit = HBHERecHits->find( HcalID );
343  if( theRecHit == HBHERecHits->end() ) {
344  edm::LogWarning("UnexpectedEventContents")<<"Can't find the HBHE recHit with ID: "<<HcalID;
345  continue;
346  }
347  hitE = theRecHit->energy();
348  int iEta = theRecHit->id().ieta();
349  int depth = theRecHit->id().depth();
350  Region region = HBHE_region( theRecHit->id().rawId() );
351  int hitIPhi = theRecHit->id().iphi();
352  if( iDbg>3 ) cout<<"hit #"<<iCell<<" is HBHE, E: "<<hitE<<" iEta: "<<iEta
353  <<", depth: "<<depth<<", iPhi: "<<theRecHit->id().iphi()
354  <<" -> "<<region;
355 
356  if(theHcalTopology->mergedDepth29(theRecHit->id()))
357  hitE /= 2; // Depth 3 at the HE forward edge is split over tower 28 & 29, and jet reco. assigns half each
358 
359  int iHPD = 100 * region;
360  int iRBX = 100 * region + ((hitIPhi + 1) % 72) / 4; // 71,72,1,2 are in the same RBX module
361 
362  if( std::abs( iEta ) >= 21 ) {
363  if( (0x1 & hitIPhi) == 0 ) {
364  edm::LogError("CodeAssumptionsViolated")<<"Bug?! Jet ID code assumes no even iPhi recHits at HE edges";
365  return;
366  }
367  bool oddnessIEta = HBHE_oddness( iEta, depth );
368  bool upperIPhi = (( hitIPhi%4 ) == 1 || ( hitIPhi%4 ) == 2); // the upper iPhi indices in the HE wedge
369  // remap the iPhi so it fits the one in the inner HE regions, change in needed in two cases:
370  // 1) in the upper iPhis of the module, the even iEtas belong to the higher iPhi
371  // 2) in the loewr iPhis of the module, the odd iEtas belong to the higher iPhi
372  if( upperIPhi != oddnessIEta ) ++hitIPhi;
373  // note that hitIPhi could not be 72 before, so it's still in the legal range [1,72]
374  }
375  iHPD += hitIPhi;
376 
377  // book the energies
378  HPD_energy_map[ iHPD ] += hitE;
379  RBX_energy_map[ iRBX ] += hitE;
380  if( iDbg > 5 ) cout<<" --> H["<<iHPD<<"]="<<HPD_energy_map[iHPD]
381  <<", R["<<iRBX<<"]="<<RBX_energy_map[iRBX];
382  if( iDbg > 1 ) cout<<endl;
383 
384  if( region == HBneg || region == HBpos )
385  HB_energies.push_back( hitE );
386  else
387  HE_energies.push_back( hitE );
388 
389  } // if HBHE
390  if( hitE == 0 ) edm::LogWarning("UnexpectedEventContents")<<"HCal hitE==0? (or unknown subdetector?)";
391 
392  } // if HCAL
393 
394  else if (detNum == DetId::Ecal) {
395 
396  int EcalNum = cellIDs[iCell].subdetId();
397  double hitE = 0;
398  if( EcalNum == 1 ){
399  EBDetId EcalID = cellIDs[iCell];
400  EBRecHitCollection::const_iterator theRecHit=EBRecHits->find(EcalID);
401  if( theRecHit == EBRecHits->end() ) {edm::LogWarning("UnexpectedEventContents")
402  <<"Can't find the EB recHit with ID: "<<EcalID; continue;}
403  hitE = theRecHit->energy();
404  EB_energies.push_back( hitE );
405  } else if( EcalNum == 2 ){
406  EEDetId EcalID = cellIDs[iCell];
407  EERecHitCollection::const_iterator theRecHit=EERecHits->find(EcalID);
408  if( theRecHit == EERecHits->end() ) {edm::LogWarning("UnexpectedEventContents")
409  <<"Can't find the EE recHit with ID: "<<EcalID; continue;}
410  hitE = theRecHit->energy();
411  EE_energies.push_back( hitE );
412  }
413  if( hitE == 0 ) edm::LogWarning("UnexpectedEventContents")<<"ECal hitE==0? (or unknown subdetector?)";
414  if( iDbg > 6 ) cout<<"EcalNum: "<<EcalNum<<" hitE: "<<hitE<<endl;
415  } //
416  } // loop on cells
417  } // loop on towers
418 
419  /* Disabling check until HO is accounted for in EMF. Check was used in CMSSW_2, where HE was excluded.
420  double expHcalE = jet.energy() * (1-jet.emEnergyFraction());
421  if( totHcalE + expHcalE > 0 &&
422  TMath::Abs( totHcalE - expHcalE ) > 0.01 &&
423  ( totHcalE - expHcalE ) / ( totHcalE + expHcalE ) > 0.0001 ) {
424  edm::LogWarning("CodeAssumptionsViolated")<<"failed to account for all Hcal energies"
425  <<totHcalE<<"!="<<expHcalE;
426  } */
427  // concatenate Hcal and Ecal lists
428  Hcal_energies.insert( Hcal_energies.end(), HB_energies.begin(), HB_energies.end() );
429  Hcal_energies.insert( Hcal_energies.end(), HE_energies.begin(), HE_energies.end() );
430  Hcal_energies.insert( Hcal_energies.end(), short_energies.begin(), short_energies.end() );
431  Hcal_energies.insert( Hcal_energies.end(), long_energies.begin(), long_energies.end() );
432  Ecal_energies.insert( Ecal_energies.end(), EB_energies.begin(), EB_energies.end() );
433  Ecal_energies.insert( Ecal_energies.end(), EE_energies.begin(), EE_energies.end() );
434 
435  // sort the energies
436  // std::sort( Hcal_energies.begin(), Hcal_energies.end(), greater<double>() );
437  // std::sort( Ecal_energies.begin(), Ecal_energies.end(), greater<double>() );
438 
439  // put the energy sums (the 2nd entry in each pair of the maps) into the output vectors and sort them
440  std::transform( HPD_energy_map.begin(), HPD_energy_map.end(),
441  std::inserter (HPD_energies, HPD_energies.end()), select2nd );
442  // std::select2nd<std::map<int,double>::value_type>());
443  // std::sort( HPD_energies.begin(), HPD_energies.end(), greater<double>() );
444  std::transform( RBX_energy_map.begin(), RBX_energy_map.end(),
445  std::inserter (RBX_energies, RBX_energies.end()), select2nd );
446  // std::select2nd<std::map<int,double>::value_type>());
447  // std::sort( RBX_energies.begin(), RBX_energies.end(), greater<double>() );
448 
449  energies.insert( energies.end(), Hcal_energies.begin(), Hcal_energies.end() );
450  energies.insert( energies.end(), Ecal_energies.begin(), Ecal_energies.end() );
451  energies.insert( energies.end(), HO_energies.begin(), HO_energies.end() );
452  std::sort( energies.begin(), energies.end(), greater<double>() );
453 
454  // prepare sub detector energies, then turn them into fractions
455  fEB_ = std::accumulate( EB_energies.begin(), EB_energies.end(), 0. );
456  fEE_ = std::accumulate( EE_energies.begin(), EE_energies.end(), 0. );
457  fHB_ = std::accumulate( HB_energies.begin(), HB_energies.end(), 0. );
458  fHE_ = std::accumulate( HE_energies.begin(), HE_energies.end(), 0. );
459  fHO_ = std::accumulate( HO_energies.begin(), HO_energies.end(), 0. );
460  fShort_ = std::accumulate( short_energies.begin(), short_energies.end(), 0. );
461  fLong_ = std::accumulate( long_energies.begin(), long_energies.end(), 0. );
462  subdet_energies.push_back( fEB_ );
463  subdet_energies.push_back( fEE_ );
464  subdet_energies.push_back( fHB_ );
465  subdet_energies.push_back( fHE_ );
466  subdet_energies.push_back( fHO_ );
467  subdet_energies.push_back( fShort_ );
468  subdet_energies.push_back( fLong_ );
469  std::sort( subdet_energies.begin(), subdet_energies.end(), greater<double>() );
470  if( jet.energy() > 0 ) {
471  fEB_ /= jet.energy();
472  fEE_ /= jet.energy();
473  fHB_ /= jet.energy();
474  fHE_ /= jet.energy();
475  fHO_ /= jet.energy();
476  fShort_ /= jet.energy();
477  fLong_ /= jet.energy();
478  } else {
479  if( fEB_ > 0 || fEE_ > 0 || fHB_ > 0 || fHE_ > 0 || fHO_ > 0 || fShort_ > 0 || fLong_ > 0 )
480  edm::LogError("UnexpectedEventContents")<<"Jet ID Helper found energy in subdetectors and jet E <= 0";
481  }
482 }
Region region(int iEta)
Definition: JetIDHelper.cc:625
bool mergedDepth29(HcalDetId id) const
Definition: HcalTopology.h:107
size_t constituentsSize() const
Definition: CaloTower.h:105
HcalSubdetector subdet() const
get the subdetector
Definition: HcalDetId.h:49
edm::EDGetTokenT< EBRecHitCollection > input_EBRecHits_token_
Definition: JetIDHelper.h:142
int ieta() const
Definition: CaloTower.h:185
std::vector< HORecHit >::const_iterator const_iterator
int iphi() const
Definition: CaloTower.h:187
std::vector< Variable::Flags > flags
Definition: MVATrainer.cc:135
edm::EDGetTokenT< HORecHitCollection > input_HORecHits_token_
Definition: JetIDHelper.h:140
virtual std::vector< CaloTowerPtr > getCaloConstituents() const
get all constituents
Definition: CaloJet.cc:93
Region HBHE_region(uint32_t)
Definition: JetIDHelper.cc:606
edm::EDGetTokenT< HFRecHitCollection > input_HFRecHits_token_
Definition: JetIDHelper.h:141
int depth() const
get the tower depth
Definition: HcalDetId.cc:108
int ieta() const
get the cell ieta
Definition: HcalDetId.h:56
double energy() const final
energy
HcalSubdetector
Definition: HcalAssistant.h:31
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
static double select2nd(std::map< int, double >::value_type const &pair)
Definition: JetIDHelper.cc:34
const std::vector< DetId > & constituents() const
Definition: CaloTower.h:104
edm::EDGetTokenT< HBHERecHitCollection > input_HBHERecHits_token_
Definition: JetIDHelper.h:139
const_iterator end() const
Detector
Definition: DetId.h:24
const T & get() const
Definition: EventSetup.h:59
int HBHE_oddness(int iEta, int depth)
Definition: JetIDHelper.cc:599
iterator find(key_type k)
edm::EDGetTokenT< EERecHitCollection > input_EERecHits_token_
Definition: JetIDHelper.h:143
size_type size() const
void reco::helper::JetIDHelper::classifyJetTowers ( const edm::Event event,
const reco::CaloJet jet,
std::vector< subtower > &  subtowers,
std::vector< subtower > &  Ecal_subtowers,
std::vector< subtower > &  Hcal_subtowers,
std::vector< subtower > &  HO_subtowers,
std::vector< double > &  HPD_energies,
std::vector< double > &  RBX_energies,
const int  iDbg = 0 
)
private

Definition at line 484 of file JetIDHelper.cc.

References funct::abs(), CaloTower::constituents(), gather_cfg::cout, DetId::Ecal, CaloTower::emEnergy(), reco::CaloJet::getCaloConstituents(), CaloTower::hadEnergy(), DetId::Hcal, HcalOuter, CaloTower::ieta(), CaloTower::iphi(), ecaldqm::nTowers, CaloTower::outerEnergy(), reco::helper::select2nd(), HcalDetId::subdet(), reco::helper::subtower_has_greater_E(), create_public_lumi_plots::transform, and globals_cff::x1.

Referenced by reco::helper::JetIDHelper::subtower::subtower().

492 {
493  subtowers.clear(); Ecal_subtowers.clear(); Hcal_subtowers.clear(); HO_subtowers.clear();
494  HPD_energies.clear(); RBX_energies.clear();
495 
496  std::map< int, double > HPD_energy_map, RBX_energy_map;
497 
498  vector< CaloTowerPtr > towers = jet.getCaloConstituents ();
499  int nTowers = towers.size();
500  if( iDbg > 9 ) cout<<"classifyJetTowers started. # of towers found: "<<nTowers<<endl;
501 
502  for( int iTower = 0; iTower <nTowers ; iTower++ ) {
503 
504  CaloTowerPtr& tower = towers[iTower];
505 
506  int nEM = 0, nHad = 0, nHO = 0;
507  const vector< DetId >& cellIDs = tower->constituents(); // cell == recHit
508  int nCells = cellIDs.size();
509  if( iDbg ) cout<<"tower #"<<iTower<<" has "<<nCells<<" cells. "
510  <<"It's at iEta: "<<tower->ieta()<<", iPhi: "<<tower->iphi()<<endl;
511 
512  for( int iCell = 0; iCell < nCells; ++iCell ) {
513  DetId::Detector detNum = cellIDs[iCell].det();
514  if( detNum == DetId::Hcal ) {
515  HcalDetId HcalID = cellIDs[ iCell ];
516  HcalSubdetector HcalNum = HcalID.subdet();
517  if( HcalNum == HcalOuter ) {
518  ++nHO;
519  } else {
520  ++nHad;
521  }
522  } else if (detNum == DetId::Ecal) {
523  ++nEM;
524  }
525  }
526 
527  double E_em = tower->emEnergy();
528  if( E_em != 0 ) Ecal_subtowers.push_back( subtower( E_em, nEM ) );
529 
530  double E_HO = tower->outerEnergy();
531  if( E_HO != 0 ) HO_subtowers.push_back( subtower( E_HO, nHO ) );
532 
533  double E_had = tower->hadEnergy();
534  if( E_had != 0 ) {
535  Hcal_subtowers.push_back( subtower( E_had, nHad ) );
536  // totHcalE += E_had;
537 
538  int iEta = tower->ieta();
539  Region reg = region( iEta );
540  int iPhi = tower->iphi();
541  if( iDbg>3 ) cout<<"tower has E_had: "<<E_had<<" iEta: "<<iEta
542  <<", iPhi: "<<iPhi<<" -> "<<reg;
543 
544  if( reg == HEneg || reg == HBneg || reg == HBpos || reg == HEpos ) {
545  int oddnessIEta = HBHE_oddness( iEta );
546  if( oddnessIEta < 0 ) break; // can't assign this tower to a single readout component
547 
548  int iHPD = 100 * reg;
549  int iRBX = 100 * reg + ((iPhi + 1) % 72) / 4; // 71,72,1,2 are in the same RBX module
550 
551  if(( reg == HEneg || reg == HEpos ) && std::abs( iEta ) >= 21 ) { // at low-granularity edge of HE
552  if( (0x1 & iPhi) == 0 ) {
553  edm::LogError("CodeAssumptionsViolated")<<
554  "Bug?! Jet ID code assumes no even iPhi recHits at HE edges";
555  return;
556  }
557  bool boolOddnessIEta = oddnessIEta;
558  bool upperIPhi = (( iPhi%4 ) == 1 || ( iPhi%4 ) == 2); // the upper iPhi indices in the HE wedge
559  // remap the iPhi so it fits the one in the inner HE regions, change in needed in two cases:
560  // 1) in the upper iPhis of the module, the even IEtas belong to the higher iPhi
561  // 2) in the loewr iPhis of the module, the odd IEtas belong to the higher iPhi
562  if( upperIPhi != boolOddnessIEta ) ++iPhi;
563  // note that iPhi could not be 72 before, so it's still in the legal range [1,72]
564  } // if at low-granularity edge of HE
565  iHPD += iPhi;
566 
567  // book the energies
568  HPD_energy_map[ iHPD ] += E_had;
569  RBX_energy_map[ iRBX ] += E_had;
570  if( iDbg > 5 ) cout<<" --> H["<<iHPD<<"]="<<HPD_energy_map[iHPD]
571  <<", R["<<iRBX<<"]="<<RBX_energy_map[iRBX];
572  } // HBHE
573  } // E_had > 0
574  } // loop on towers
575 
576  // sort the subtowers
577  // std::sort( Hcal_subtowers.begin(), Hcal_subtowers.end(), subtower_has_greater_E );
578  // std::sort( Ecal_subtowers.begin(), Ecal_subtowers.end(), subtower_has_greater_E );
579 
580  // put the energy sums (the 2nd entry in each pair of the maps) into the output vectors and sort them
581  std::transform( HPD_energy_map.begin(), HPD_energy_map.end(),
582  std::inserter (HPD_energies, HPD_energies.end()), select2nd );
583  // std::select2nd<std::map<int,double>::value_type>());
584  // std::sort( HPD_energies.begin(), HPD_energies.end(), greater<double>() );
585  std::transform( RBX_energy_map.begin(), RBX_energy_map.end(),
586  std::inserter (RBX_energies, RBX_energies.end()), select2nd );
587  // std::select2nd<std::map<int,double>::value_type>());
588  // std::sort( RBX_energies.begin(), RBX_energies.end(), greater<double>() );
589 
590  subtowers.insert( subtowers.end(), Hcal_subtowers.begin(), Hcal_subtowers.end() );
591  subtowers.insert( subtowers.end(), Ecal_subtowers.begin(), Ecal_subtowers.end() );
592  subtowers.insert( subtowers.end(), HO_subtowers.begin(), HO_subtowers.end() );
593  std::sort( subtowers.begin(), subtowers.end(), subtower_has_greater_E );
594 }
Region region(int iEta)
Definition: JetIDHelper.cc:625
bool subtower_has_greater_E(reco::helper::JetIDHelper::subtower i, reco::helper::JetIDHelper::subtower j)
Definition: JetIDHelper.cc:40
HcalSubdetector subdet() const
get the subdetector
Definition: HcalDetId.h:49
int ieta() const
Definition: CaloTower.h:185
int iphi() const
Definition: CaloTower.h:187
virtual std::vector< CaloTowerPtr > getCaloConstituents() const
get all constituents
Definition: CaloJet.cc:93
double emEnergy() const
Definition: CaloTower.h:110
HcalSubdetector
Definition: HcalAssistant.h:31
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
static double select2nd(std::map< int, double >::value_type const &pair)
Definition: JetIDHelper.cc:34
const std::vector< DetId > & constituents() const
Definition: CaloTower.h:104
double hadEnergy() const
Definition: CaloTower.h:111
Detector
Definition: DetId.h:24
int HBHE_oddness(int iEta, int depth)
Definition: JetIDHelper.cc:599
double outerEnergy() const
Definition: CaloTower.h:112
double reco::helper::JetIDHelper::fEB ( ) const
inline

Definition at line 48 of file JetIDHelper.h.

References fEB_.

Referenced by JetIDProducer::produce().

48 { return fEB_;}
double reco::helper::JetIDHelper::fEE ( ) const
inline

Definition at line 49 of file JetIDHelper.h.

References fEE_.

Referenced by JetIDProducer::produce().

49 { return fEE_;}
double reco::helper::JetIDHelper::fHB ( ) const
inline

Definition at line 50 of file JetIDHelper.h.

References fHB_.

Referenced by JetIDProducer::produce().

50 { return fHB_;}
double reco::helper::JetIDHelper::fHE ( ) const
inline

Definition at line 51 of file JetIDHelper.h.

References fHE_.

Referenced by JetIDProducer::produce().

51 { return fHE_;}
double reco::helper::JetIDHelper::fHFOOT ( ) const
inline

Definition at line 56 of file JetIDHelper.h.

References fHFOOT_.

Referenced by JetIDProducer::produce().

56 { return fHFOOT_;}
double reco::helper::JetIDHelper::fHO ( ) const
inline

Definition at line 52 of file JetIDHelper.h.

References fHO_.

Referenced by JetIDProducer::produce().

52 { return fHO_;}
double reco::helper::JetIDHelper::fHPD ( ) const
inline

Definition at line 41 of file JetIDHelper.h.

References fHPD_.

Referenced by JetMETHLTOfflineSource::analyze(), and JetIDProducer::produce().

41 { return fHPD_;}
void reco::helper::JetIDHelper::fillDescription ( edm::ParameterSetDescription iDesc)

Definition at line 86 of file JetIDHelper.cc.

References edm::ParameterSetDescription::ifValue(), and edm::ParameterDescriptionNode::setComment().

Referenced by ~JetIDHelper().

87 {
88  iDesc.ifValue( edm::ParameterDescription<bool>("useRecHits", true, true),
89  true >> (edm::ParameterDescription<edm::InputTag>("hbheRecHitsColl", edm::InputTag(), true) and
90  edm::ParameterDescription<edm::InputTag>("hoRecHitsColl", edm::InputTag(), true) and
91  edm::ParameterDescription<edm::InputTag>("hfRecHitsColl", edm::InputTag(), true) and
92  edm::ParameterDescription<edm::InputTag>("ebRecHitsColl", edm::InputTag(), true) and
94  )
95  )->setComment("If using RecHits to calculate the precise jet ID variables that need them, "
96  "their sources need to be specified");
97 }
void setComment(std::string const &value)
ParameterDescriptionNode * ifValue(ParameterDescription< T > const &switchParameter, std::unique_ptr< ParameterDescriptionCases< T > > cases)
double reco::helper::JetIDHelper::fLong ( ) const
inline

Definition at line 53 of file JetIDHelper.h.

References fLong_.

Referenced by JetIDProducer::produce().

53 { return fLong_;}
double reco::helper::JetIDHelper::fLSbad ( ) const
inline

Definition at line 55 of file JetIDHelper.h.

References fLS_.

Referenced by JetIDProducer::produce().

55 { return fLS_;}
double reco::helper::JetIDHelper::fRBX ( ) const
inline

Definition at line 42 of file JetIDHelper.h.

References fRBX_.

Referenced by JetIDProducer::produce().

42 { return fRBX_;}
double reco::helper::JetIDHelper::fShort ( ) const
inline

Definition at line 54 of file JetIDHelper.h.

References fShort_.

Referenced by JetIDProducer::produce().

54 { return fShort_;}
double reco::helper::JetIDHelper::fSubDetector1 ( ) const
inline

Definition at line 44 of file JetIDHelper.h.

References fSubDetector1_.

Referenced by JetIDProducer::produce().

44 { return fSubDetector1_;}
double reco::helper::JetIDHelper::fSubDetector2 ( ) const
inline

Definition at line 45 of file JetIDHelper.h.

References fSubDetector2_.

Referenced by JetIDProducer::produce().

45 { return fSubDetector2_;}
double reco::helper::JetIDHelper::fSubDetector3 ( ) const
inline

Definition at line 46 of file JetIDHelper.h.

References fSubDetector3_.

Referenced by JetIDProducer::produce().

46 { return fSubDetector3_;}
double reco::helper::JetIDHelper::fSubDetector4 ( ) const
inline

Definition at line 47 of file JetIDHelper.h.

References fSubDetector4_.

Referenced by JetIDProducer::produce().

47 { return fSubDetector4_;}
int reco::helper::JetIDHelper::HBHE_oddness ( int  iEta,
int  depth 
)
private

Definition at line 599 of file JetIDHelper.cc.

References Abs().

600 {
601  int ae = TMath::Abs( iEta );
602  if( ae == 29 && depth == 1 ) ae += 1; // observed that: hits are at depths 1 & 2; 1 goes with the even pattern
603  return ae & 0x1;
604 }
T Abs(T a)
Definition: MathUtil.h:49
int reco::helper::JetIDHelper::HBHE_oddness ( int  iEta)
private

Definition at line 618 of file JetIDHelper.cc.

References Abs().

619 {
620  int ae = TMath::Abs( iEta );
621  if( ae == 29 ) return -1; // can't figure it out without RecHits
622  return ae & 0x1;
623 }
T Abs(T a)
Definition: MathUtil.h:49
reco::helper::JetIDHelper::Region reco::helper::JetIDHelper::HBHE_region ( uint32_t  rawid)
private

Definition at line 606 of file JetIDHelper.cc.

References HcalBarrel, HcalEndcap, and triggerObjects_cff::id.

607 {
608  HcalDetId id(rawid);
609  if( id.subdet() == HcalEndcap)
610  {
611  if( id.ieta() < 0 ) return HEneg;
612  else return HEpos;
613  }
614  if( id.subdet() == HcalBarrel && id.ieta() < 0) return HBneg;
615  return HBpos;
616 }
int reco::helper::JetIDHelper::hitsInN90 ( ) const
inline

Definition at line 64 of file JetIDHelper.h.

References hitsInN90_.

Referenced by JetIDProducer::produce().

64 { return hitsInN90_;}
unsigned int reco::helper::JetIDHelper::hitsInNCarrying ( double  fraction,
const std::vector< subtower > &  descending_towers 
)
private

Definition at line 232 of file JetIDHelper.cc.

References mps_fire::i.

Referenced by reco::helper::JetIDHelper::subtower::subtower().

233 {
234  double totalE = 0;
235  for( unsigned int i = 0; i < descending_towers.size(); ++i ) totalE += descending_towers[ i ].E;
236 
237  double runningE = 0;
238  unsigned int NH = 0;
239 
240  // slightly odd loop structure avoids round-off problems when runningE never catches up with totalE
241  for( unsigned int i = descending_towers.size(); i > 0; --i ) {
242  runningE += descending_towers[ i-1 ].E;
243  if (runningE >= ( 1-fraction ) * totalE) NH += descending_towers[ i-1 ].Nhit;
244  }
245  return NH;
246 }
void reco::helper::JetIDHelper::initValues ( )

Definition at line 67 of file JetIDHelper.cc.

Referenced by ~JetIDHelper().

68 {
69  fHPD_= -1.0;
70  fRBX_= -1.0;
71  n90Hits_ = -1;
72  fSubDetector1_= -1.0;
73  fSubDetector2_= -1.0;
74  fSubDetector3_= -1.0;
75  fSubDetector4_= -1.0;
76  restrictedEMF_= -1.0;
77  nHCALTowers_ = -1;
78  nECALTowers_ = -1;
79  approximatefHPD_ = -1.0;
80  approximatefRBX_ = -1.0;
81  hitsInN90_ = -1;
82  fEB_ = fEE_ = fHB_ = fHE_ = fHO_ = fLong_ = fShort_ = -1.0;
83  fLS_ = fHFOOT_ = -1.0;
84 }
int reco::helper::JetIDHelper::n90Hits ( ) const
inline
unsigned int reco::helper::JetIDHelper::nCarrying ( double  fraction,
const std::vector< double > &  descending_energies 
)
private

Definition at line 215 of file JetIDHelper.cc.

References mps_fire::i.

Referenced by reco::helper::JetIDHelper::subtower::subtower().

216 {
217  double totalE = 0;
218  for( unsigned int i = 0; i < descending_energies.size(); ++i ) totalE += descending_energies[ i ];
219 
220  double runningE = 0;
221  unsigned int NC = descending_energies.size();
222 
223  // slightly odd loop structure avoids round-off problems when runningE never catches up with totalE
224  for( unsigned int i = descending_energies.size(); i > 0; --i ) {
225  runningE += descending_energies[ i-1 ];
226  if (runningE < ( 1-fraction ) * totalE) NC = i-1;
227  }
228  return NC;
229 }
int reco::helper::JetIDHelper::nECALTowers ( ) const
inline

Definition at line 60 of file JetIDHelper.h.

References nECALTowers_.

Referenced by JetIDProducer::produce().

60 { return nECALTowers_;}
int reco::helper::JetIDHelper::nHCALTowers ( ) const
inline

Definition at line 59 of file JetIDHelper.h.

References nHCALTowers_.

Referenced by JetIDProducer::produce().

59 { return nHCALTowers_;}
reco::helper::JetIDHelper::Region reco::helper::JetIDHelper::region ( int  iEta)
private

Definition at line 625 of file JetIDHelper.cc.

626 {
627  if( iEta == 16 || iEta == -16 ) return unknown_region; // both HB and HE cells belong to these towers
628  if( iEta == 29 || iEta == -29 ) return unknown_region; // both HE and HF cells belong to these towers
629  if( iEta <= -30 ) return HFneg;
630  if( iEta >= 30 ) return HFpos;
631  if( iEta <= -17 ) return HEneg;
632  if( iEta >= 17 ) return HEpos;
633  if( iEta < 0 ) return HBneg;
634  return HBpos;
635 }
double reco::helper::JetIDHelper::restrictedEMF ( ) const
inline

Definition at line 58 of file JetIDHelper.h.

References restrictedEMF_.

Referenced by JetIDProducer::produce().

58 { return restrictedEMF_;}

Member Data Documentation

double reco::helper::JetIDHelper::approximatefHPD_
private

Definition at line 119 of file JetIDHelper.h.

Referenced by approximatefHPD().

double reco::helper::JetIDHelper::approximatefRBX_
private

Definition at line 120 of file JetIDHelper.h.

Referenced by approximatefRBX().

double reco::helper::JetIDHelper::approximatefSubDetector1_
private

Definition at line 122 of file JetIDHelper.h.

double reco::helper::JetIDHelper::approximatefSubDetector2_
private

Definition at line 123 of file JetIDHelper.h.

double reco::helper::JetIDHelper::approximatefSubDetector3_
private

Definition at line 124 of file JetIDHelper.h.

double reco::helper::JetIDHelper::approximatefSubDetector4_
private

Definition at line 125 of file JetIDHelper.h.

edm::InputTag reco::helper::JetIDHelper::ebRecHitsColl_
private

Definition at line 134 of file JetIDHelper.h.

edm::InputTag reco::helper::JetIDHelper::eeRecHitsColl_
private

Definition at line 135 of file JetIDHelper.h.

double reco::helper::JetIDHelper::fEB_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fEB().

double reco::helper::JetIDHelper::fEE_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fEE().

double reco::helper::JetIDHelper::fHB_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fHB().

double reco::helper::JetIDHelper::fHE_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fHE().

double reco::helper::JetIDHelper::fHFOOT_
private

Definition at line 128 of file JetIDHelper.h.

Referenced by fHFOOT().

double reco::helper::JetIDHelper::fHO_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fHO().

double reco::helper::JetIDHelper::fHPD_
private

Definition at line 109 of file JetIDHelper.h.

Referenced by fHPD().

double reco::helper::JetIDHelper::fLong_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fLong().

double reco::helper::JetIDHelper::fLS_
private

Definition at line 128 of file JetIDHelper.h.

Referenced by fLSbad().

double reco::helper::JetIDHelper::fRBX_
private

Definition at line 110 of file JetIDHelper.h.

Referenced by fRBX().

double reco::helper::JetIDHelper::fShort_
private

Definition at line 127 of file JetIDHelper.h.

Referenced by fShort().

double reco::helper::JetIDHelper::fSubDetector1_
private

Definition at line 112 of file JetIDHelper.h.

Referenced by fSubDetector1().

double reco::helper::JetIDHelper::fSubDetector2_
private

Definition at line 113 of file JetIDHelper.h.

Referenced by fSubDetector2().

double reco::helper::JetIDHelper::fSubDetector3_
private

Definition at line 114 of file JetIDHelper.h.

Referenced by fSubDetector3().

double reco::helper::JetIDHelper::fSubDetector4_
private

Definition at line 115 of file JetIDHelper.h.

Referenced by fSubDetector4().

edm::InputTag reco::helper::JetIDHelper::hbheRecHitsColl_
private

Definition at line 131 of file JetIDHelper.h.

edm::InputTag reco::helper::JetIDHelper::hfRecHitsColl_
private

Definition at line 133 of file JetIDHelper.h.

int reco::helper::JetIDHelper::hitsInN90_
private

Definition at line 121 of file JetIDHelper.h.

Referenced by hitsInN90().

edm::InputTag reco::helper::JetIDHelper::hoRecHitsColl_
private

Definition at line 132 of file JetIDHelper.h.

edm::EDGetTokenT<EBRecHitCollection> reco::helper::JetIDHelper::input_EBRecHits_token_
private

Definition at line 142 of file JetIDHelper.h.

edm::EDGetTokenT<EERecHitCollection> reco::helper::JetIDHelper::input_EERecHits_token_
private

Definition at line 143 of file JetIDHelper.h.

edm::EDGetTokenT<HBHERecHitCollection> reco::helper::JetIDHelper::input_HBHERecHits_token_
private

Definition at line 139 of file JetIDHelper.h.

edm::EDGetTokenT<HFRecHitCollection> reco::helper::JetIDHelper::input_HFRecHits_token_
private

Definition at line 141 of file JetIDHelper.h.

edm::EDGetTokenT<HORecHitCollection> reco::helper::JetIDHelper::input_HORecHits_token_
private

Definition at line 140 of file JetIDHelper.h.

int reco::helper::JetIDHelper::n90Hits_
private

Definition at line 111 of file JetIDHelper.h.

Referenced by n90Hits().

int reco::helper::JetIDHelper::nECALTowers_
private

Definition at line 118 of file JetIDHelper.h.

Referenced by nECALTowers().

int reco::helper::JetIDHelper::nHCALTowers_
private

Definition at line 117 of file JetIDHelper.h.

Referenced by nHCALTowers().

double reco::helper::JetIDHelper::restrictedEMF_
private

Definition at line 116 of file JetIDHelper.h.

Referenced by restrictedEMF().

std::atomic< int > reco::helper::JetIDHelper::sanity_checks_left_ {100}
staticprivate

Definition at line 137 of file JetIDHelper.h.

bool reco::helper::JetIDHelper::useRecHits_
private

Definition at line 130 of file JetIDHelper.h.