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PFPhotonAlgo Class Reference

#include <PFPhotonAlgo.h>

Public Member Functions

bool isPhotonValidCandidate (const reco::PFBlockRef &blockRef, std::vector< bool > &active, std::auto_ptr< reco::PFCandidateCollection > &pfPhotonCandidates, std::vector< reco::PFCandidatePhotonExtra > &pfPhotonExtraCandidates, std::vector< reco::PFCandidate > &tempElectronCandidates)
 
 PFPhotonAlgo (std::string mvaweightfile, double mvaConvCut, bool useReg, std::string X0_Map, const reco::Vertex &primary, const boost::shared_ptr< PFEnergyCalibration > &thePFEnergyCalibration, double sumPtTrackIsoForPhoton, double sumPtTrackIsoSlopeForPhoton)
 
void setGBRForest (const GBRForest *LCorrForest, const GBRForest *GCorrForest, const GBRForest *ResForest)
 
void setGBRForest (const GBRForest *LCorrForestEB, const GBRForest *LCorrForestEE, const GBRForest *GCorrForestBarrel, const GBRForest *GCorrForestEndcapHr9, const GBRForest *GCorrForestEndcapLr9, const GBRForest *PFEcalResolution)
 
void setnPU (int nVtx)
 
void setPhotonPrimaryVtx (const reco::Vertex &primary)
 
 ~PFPhotonAlgo ()
 

Private Types

enum  verbosityLevel { Silent, Summary, Chatty }
 

Private Member Functions

double ClustersPhiRMS (const std::vector< reco::CaloCluster > &PFClusters, float PFPhoPhi)
 
void EarlyConversion (std::vector< reco::PFCandidate > &tempElectronCandidates, const reco::PFBlockElementSuperCluster *sc)
 
float EvaluateGCorrMVA (const reco::PFCandidate &, const std::vector< reco::CaloCluster > &PFClusters)
 
float EvaluateLCorrMVA (reco::PFClusterRef clusterRef)
 
float EvaluateResMVA (const reco::PFCandidate &, const std::vector< reco::CaloCluster > &PFClusters)
 
bool EvaluateSingleLegMVA (const reco::PFBlockRef &blockref, const reco::Vertex &primaryvtx, unsigned int track_index)
 
std::vector< int > getPFMustacheClus (int nClust, std::vector< float > &ClustEt, std::vector< float > &ClustEta, std::vector< float > &ClustPhi)
 
void RunPFPhoton (const reco::PFBlockRef &blockRef, std::vector< bool > &active, std::auto_ptr< reco::PFCandidateCollection > &pfPhotonCandidates, std::vector< reco::PFCandidatePhotonExtra > &pfPhotonExtraCandidates, std::vector< reco::PFCandidate > &tempElectronCandidates)
 

Private Attributes

std::vector< unsigned int > AddFromElectron_
 
float chi2
 
float Clus5x5ratio_
 
float ClusEta_
 
float ClusPhi_
 
float ClusR9_
 
float CrysEta_
 
int CrysIEta_
 
int CrysIPhi_
 
float CrysPhi_
 
float CrysX_
 
float CrysY_
 
float del_phi
 
float dEta_
 
float dPhi_
 
float e1x3_
 
float e1x5_
 
float e2x5Bottom_
 
float e2x5Left_
 
float e2x5Max_
 
float e2x5Right_
 
float e2x5Top_
 
float e3x1_
 
float e3x3_
 
float E3x3_
 
float e5x5Map [5][5]
 
float EB
 
float ebottom_
 
float eleft_
 
float EoverPt
 
float eright_
 
float eSeed_
 
float etop_
 
float excluded_
 
float HoverPt
 
bool isvalid_
 
float logPFClusE_
 
float LowClusE_
 
std::vector< int > match_ind
 
float Mustache_Et_out_
 
float Mustache_EtRatio_
 
float MustE_
 
double MVACUT
 
double mvaValue
 
float nlayers
 
float nlost
 
float nPFClus_
 
float nVtx_
 
std::vector< reco::PFCandidate > permElectronCandidates_
 
float PFCrysEtaCrack_
 
float PFPhoE_
 
float PFPhoECorr_
 
float PFPhoEt_
 
float PFPhoEta_
 
float PFPhoEtCorr_
 
float PFPhoPhi_
 
float PFPhoR9_
 
float PFPhoR9Corr_
 
const reco::Vertex * primaryVertex_
 
float RConv_
 
const GBRForest * ReaderGC_
 
const GBRForest * ReaderGCEB_
 
const GBRForest * ReaderGCEEhR9_
 
const GBRForest * ReaderGCEElR9_
 
const GBRForest * ReaderLC_
 
const GBRForest * ReaderLCEB_
 
const GBRForest * ReaderLCEE_
 
const GBRForest * ReaderRes_
 
float RMSAll_
 
float RMSMust_
 
float SCEtaWidth_
 
float SCPhiWidth_
 
float STIP
 
double sumPtTrackIsoForPhoton_
 
double sumPtTrackIsoSlopeForPhoton_
 
boost::shared_ptr
< PFEnergyCalibration > 		thePFEnergyCalibration_
 
TMVA::Reader * tmvaReader_
 
float TotPS1_
 
float TotPS2_
 
float track_pt
 
bool useReg_
 
verbosityLevel verbosityLevel_
 
float VtxZ_
 
TH2D * X0_inner
 
TH2D * X0_middle
 
TH2D * X0_outer
 
TH2D * X0_sum
 
float x0inner_
 
float x0middle_
 
float x0outer_
 

Detailed Description

Definition at line 32 of file PFPhotonAlgo.h.

Member Enumeration Documentation

enum PFPhotonAlgo::verbosityLevel
private
Enumerator
Silent 
Summary 
Chatty 

Definition at line 132 of file PFPhotonAlgo.h.

132  {
133  Silent,
134  Summary,
135  Chatty
136  };

Constructor & Destructor Documentation

PFPhotonAlgo::PFPhotonAlgo ( std::string  mvaweightfile,
double  mvaConvCut,
bool  useReg,
std::string  X0_Map,
const reco::Vertex &  primary,
const boost::shared_ptr< PFEnergyCalibration > &  thePFEnergyCalibration,
double  sumPtTrackIsoForPhoton,
double  sumPtTrackIsoSlopeForPhoton 
)

Definition at line 30 of file PFPhotonAlgo.cc.

References chi2, del_phi, EoverPt, HoverPt, nlayers, nlost, STIP, tmvaReader_, track_pt, X0_inner, X0_middle, X0_outer, and X0_sum.

38  :
39  isvalid_(false),
40  verbosityLevel_(Silent),
41  MVACUT(mvaConvCut),
42  useReg_(useReg),
43  thePFEnergyCalibration_(thePFEnergyCalibration),
44  sumPtTrackIsoForPhoton_(sumPtTrackIsoForPhoton),
45  sumPtTrackIsoSlopeForPhoton_(sumPtTrackIsoSlopeForPhoton),
46  nlost(0.0), nlayers(0.0),
47  chi2(0.0), STIP(0.0), del_phi(0.0),HoverPt(0.0), EoverPt(0.0), track_pt(0.0),
48  mvaValue(0.0),
49  CrysPhi_(0.0), CrysEta_(0.0), VtxZ_(0.0), ClusPhi_(0.0), ClusEta_(0.0),
50  ClusR9_(0.0), Clus5x5ratio_(0.0), PFCrysEtaCrack_(0.0), logPFClusE_(0.0), e3x3_(0.0),
51  CrysIPhi_(0), CrysIEta_(0),
52  CrysX_(0.0), CrysY_(0.0),
53  EB(0.0),
54  eSeed_(0.0), e1x3_(0.0),e3x1_(0.0), e1x5_(0.0), e2x5Top_(0.0), e2x5Bottom_(0.0), e2x5Left_(0.0), e2x5Right_(0.0),
55  etop_(0.0), ebottom_(0.0), eleft_(0.0), eright_(0.0),
56  e2x5Max_(0.0),
57  PFPhoEta_(0.0), PFPhoPhi_(0.0), PFPhoR9_(0.0), PFPhoR9Corr_(0.0), SCPhiWidth_(0.0), SCEtaWidth_(0.0),
58  PFPhoEt_(0.0), RConv_(0.0), PFPhoEtCorr_(0.0), PFPhoE_(0.0), PFPhoECorr_(0.0), MustE_(0.0), E3x3_(0.0),
59  dEta_(0.0), dPhi_(0.0), LowClusE_(0.0), RMSAll_(0.0), RMSMust_(0.0), nPFClus_(0.0),
60  TotPS1_(0.0), TotPS2_(0.0),
61  nVtx_(0.0),
62  x0inner_(0.0), x0middle_(0.0), x0outer_(0.0),
63  excluded_(0.0), Mustache_EtRatio_(0.0), Mustache_Et_out_(0.0)
64 {
65 
66  //Book MVA
67  tmvaReader_ = new TMVA::Reader("!Color:Silent");
68  tmvaReader_->AddVariable("del_phi",&del_phi);
69  tmvaReader_->AddVariable("nlayers", &nlayers);
70  tmvaReader_->AddVariable("chi2",&chi2);
71  tmvaReader_->AddVariable("EoverPt",&EoverPt);
72  tmvaReader_->AddVariable("HoverPt",&HoverPt);
73  tmvaReader_->AddVariable("track_pt", &track_pt);
74  tmvaReader_->AddVariable("STIP",&STIP);
75  tmvaReader_->AddVariable("nlost", &nlost);
76  tmvaReader_->BookMVA("BDT",mvaweightfile.c_str());
77 
78  //Material Map
79  TFile *XO_File = new TFile(X0_Map.c_str(),"READ");
80  X0_sum=(TH2D*)XO_File->Get("TrackerSum");
81  X0_inner = (TH2D*)XO_File->Get("Inner");
82  X0_middle = (TH2D*)XO_File->Get("Middle");
83  X0_outer = (TH2D*)XO_File->Get("Outer");
84 
85 }
PFPhotonAlgo::Clus5x5ratio_
float Clus5x5ratio_
Definition: PFPhotonAlgo.h:174
PFPhotonAlgo::SCEtaWidth_
float SCEtaWidth_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::logPFClusE_
float logPFClusE_
Definition: PFPhotonAlgo.h:174
PFPhotonAlgo::Mustache_Et_out_
float Mustache_Et_out_
Definition: PFPhotonAlgo.h:195
PFPhotonAlgo::verbosityLevel_
verbosityLevel verbosityLevel_
Definition: PFPhotonAlgo.h:140
PFPhotonAlgo::e2x5Right_
float e2x5Right_
Definition: PFPhotonAlgo.h:180
PFPhotonAlgo::mvaValue
double mvaValue
Definition: PFPhotonAlgo.h:169
PFPhotonAlgo::tmvaReader_
TMVA::Reader * tmvaReader_
Definition: PFPhotonAlgo.h:149
PFPhotonAlgo::X0_outer
TH2D * X0_outer
Definition: PFPhotonAlgo.h:192
PFPhotonAlgo::X0_inner
TH2D * X0_inner
Definition: PFPhotonAlgo.h:190
PFPhotonAlgo::PFPhoECorr_
float PFPhoECorr_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::X0_middle
TH2D * X0_middle
Definition: PFPhotonAlgo.h:191
PFPhotonAlgo::e2x5Bottom_
float e2x5Bottom_
Definition: PFPhotonAlgo.h:180
PFPhotonAlgo::sumPtTrackIsoSlopeForPhoton_
double sumPtTrackIsoSlopeForPhoton_
Definition: PFPhotonAlgo.h:162
PFPhotonAlgo::SCPhiWidth_
float SCPhiWidth_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::thePFEnergyCalibration_
boost::shared_ptr< PFEnergyCalibration > thePFEnergyCalibration_
Definition: PFPhotonAlgo.h:160
PFPhotonAlgo::PFCrysEtaCrack_
float PFCrysEtaCrack_
Definition: PFPhotonAlgo.h:174
PFPhotonAlgo::Mustache_EtRatio_
float Mustache_EtRatio_
Definition: PFPhotonAlgo.h:195
PFPhotonAlgo::sumPtTrackIsoForPhoton_
double sumPtTrackIsoForPhoton_
Definition: PFPhotonAlgo.h:161
PFPhotonAlgo::PFPhoEtCorr_
float PFPhoEtCorr_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::PFPhoR9Corr_
float PFPhoR9Corr_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::~PFPhotonAlgo ( )
inline

Definition at line 47 of file PFPhotonAlgo.h.

References tmvaReader_.

47 {delete tmvaReader_; };
PFPhotonAlgo::tmvaReader_
TMVA::Reader * tmvaReader_
Definition: PFPhotonAlgo.h:149

Member Function Documentation

double PFPhotonAlgo::ClustersPhiRMS ( const std::vector< reco::CaloCluster > &  PFClusters,
float  PFPhoPhi 
)
private

Definition at line 1173 of file PFPhotonAlgo.cc.

References trackerHits::c, funct::cos(), phi, and mathSSE::sqrt().

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

1173  {
1174  double PFClustPhiRMS=0;
1175  double delPhi2=0;
1176  double delPhiSum=0;
1177  double ClusSum=0;
1178  for(unsigned int c=0; c<PFClusters.size(); ++c){
1179  delPhi2=(acos(cos(PFPhoPhi-PFClusters[c].phi()))* acos(cos(PFPhoPhi-PFClusters[c].phi())) )+delPhi2;
1180  delPhiSum=delPhiSum+ acos(cos(PFPhoPhi-PFClusters[c].phi()))*PFClusters[c].energy();
1181  ClusSum=ClusSum+PFClusters[c].energy();
1182  }
1183  double meandPhi=delPhiSum/ClusSum;
1184  PFClustPhiRMS=sqrt(fabs(delPhi2/ClusSum - (meandPhi*meandPhi)));
1185 
1186  return PFClustPhiRMS;
1187 }
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
funct::cos
Cos< T >::type cos(const T &t)
Definition: Cos.h:22
phi
Definition: DDAxes.h:10
void PFPhotonAlgo::EarlyConversion ( std::vector< reco::PFCandidate > &  tempElectronCandidates,
const reco::PFBlockElementSuperCluster *  sc 
)
private

Definition at line 1370 of file PFPhotonAlgo.cc.

References AddFromElectron_, prof2calltree::count, i, edm::Ref< C, T, F >::isAvailable(), edm::Ref< C, T, F >::isNonnull(), match_ind, and reco::PFBlockElementSuperCluster::superClusterRef().

Referenced by RunPFPhoton().

1376  {
1377  //step 1 check temp electrons for clusters that match Photon Supercluster:
1378  // permElectronCandidates->clear();
1379  int count=0;
1380  for ( std::vector<reco::PFCandidate>::const_iterator ec=tempElectronCandidates.begin(); ec != tempElectronCandidates.end(); ++ec )
1381  {
1382  // bool matched=false;
1383  int mh=ec->gsfTrackRef()->trackerExpectedHitsInner().numberOfLostHits();
1384  //if(mh==0)continue;//Case where missing hits greater than zero
1385 
1386  reco::GsfTrackRef gsf=ec->gsfTrackRef();
1387  //some hoopla to get Electron SC ref
1388 
1389  if(gsf->extra().isAvailable() && gsf->extra()->seedRef().isAvailable() && mh>0)
1390  {
1391  reco::ElectronSeedRef seedRef= gsf->extra()->seedRef().castTo<reco::ElectronSeedRef>();
1392  if(seedRef.isAvailable() && seedRef->isEcalDriven())
1393  {
1394  reco::SuperClusterRef ElecscRef = seedRef->caloCluster().castTo<reco::SuperClusterRef>();
1395 
1396  if(ElecscRef.isNonnull()){
1397  //finally see if it matches:
1398  reco::SuperClusterRef PhotscRef=sc->superClusterRef();
1399  if(PhotscRef==ElecscRef)
1400  {
1401  match_ind.push_back(count);
1402  // matched=true;
1403  //cout<<"Matched Electron with Index "<<count<<" This is the electron "<<*ec<<endl;
1404  //find that they have the same SC footprint start to collect Clusters and tracks and these will be passed to PFPhoton
1405  reco::PFCandidate::ElementsInBlocks eleInBlocks = ec->elementsInBlocks();
1406  for(unsigned i=0; i<eleInBlocks.size(); i++)
1407  {
1408  reco::PFBlockRef blockRef = eleInBlocks[i].first;
1409  unsigned indexInBlock = eleInBlocks[i].second;
1410  //const edm::OwnVector< reco::PFBlockElement >& elements=eleInBlocks[i].first->elements();
1411  //const reco::PFBlockElement& element = elements[indexInBlock];
1412 
1413  AddFromElectron_.push_back(indexInBlock);
1414  }
1415  }
1416  }
1417  }
1418  }
1419  count++;
1420  }
1421 }
i
int i
Definition: DBlmapReader.cc:9
PFPhotonAlgo::AddFromElectron_
std::vector< unsigned int > AddFromElectron_
Definition: PFPhotonAlgo.h:197
edm::Ref::isAvailable
bool isAvailable() const
Definition: Ref.h:276
reco::PFCandidate::ElementsInBlocks
std::vector< ElementInBlock > ElementsInBlocks
Definition: PFCandidate.h:368
edm::Ref::isNonnull
bool isNonnull() const
Checks for non-null.
Definition: Ref.h:250
PFPhotonAlgo::match_ind
std::vector< int > match_ind
Definition: PFPhotonAlgo.h:163
float PFPhotonAlgo::EvaluateGCorrMVA ( const reco::PFCandidate &  photon,
const std::vector< reco::CaloCluster > &  PFClusters 
)
private

Definition at line 1024 of file PFPhotonAlgo.cc.

References ClustersPhiRMS(), dEta_, dPhi_, E3x3_, asciidump::elements, reco::PFCandidate::elementsInBlocks(), relval_parameters_module::energy, reco::LeafCandidate::energy(), reco::LeafCandidate::eta(), eta(), reco::Mustache::FillMustacheVar(), GBRForest::GetResponse(), i, getHLTprescales::index, LowClusE_, reco::Mustache::LowestMustClust(), reco::Mustache::MustacheClust(), reco::Mustache::MustacheE(), MustE_, nVtx_, PFPhoE_, PFPhoECorr_, PFPhoEta_, PFPhoPhi_, PFPhoR9_, PFPhoR9Corr_, phi, reco::LeafCandidate::phi(), dttmaxenums::R, RConv_, ReaderGCEB_, ReaderGCEEhR9_, ReaderGCEElR9_, RMSAll_, RMSMust_, SCEtaWidth_, SCPhiWidth_, mathSSE::sqrt(), reco::PFCandidate::superClusterRef(), TotPS1_, TotPS2_, reco::PFBlockElement::TRACK, reco::PFBlockElement::trackRef(), reco::PFBlockElement::type(), X0_inner, X0_middle, X0_outer, X0_sum, x0inner_, x0middle_, and x0outer_.

Referenced by RunPFPhoton().

1024  {
1025  std::vector<CaloCluster> PFClusters = _PFClusters;
1026  float BDTG=1;
1027  PFPhoEta_=photon.eta();
1028  PFPhoPhi_=photon.phi();
1029  PFPhoE_=photon.energy();
1030  //fill Material Map:
1031  int ix = X0_sum->GetXaxis()->FindBin(PFPhoEta_);
1032  int iy = X0_sum->GetYaxis()->FindBin(PFPhoPhi_);
1033  x0inner_= X0_inner->GetBinContent(ix,iy);
1034  x0middle_=X0_middle->GetBinContent(ix,iy);
1035  x0outer_=X0_outer->GetBinContent(ix,iy);
1036  SCPhiWidth_=photon.superClusterRef()->phiWidth();
1037  SCEtaWidth_=photon.superClusterRef()->etaWidth();
1038  Mustache Must;
1039  std::vector<unsigned int>insideMust;
1040  std::vector<unsigned int>outsideMust;
1041  std::multimap<float, unsigned int>OrderedClust;
1042  Must.FillMustacheVar(PFClusters);
1043  MustE_=Must.MustacheE();
1044  LowClusE_=Must.LowestMustClust();
1045  PFPhoR9Corr_=E3x3_/MustE_;
1046  Must.MustacheClust(PFClusters,insideMust, outsideMust );
1047  for(unsigned int i=0; i<insideMust.size(); ++i){
1048  int index=insideMust[i];
1049  OrderedClust.insert(make_pair(PFClusters[index].energy(),index));
1050  }
1051  std::multimap<float, unsigned int>::iterator it;
1052  it=OrderedClust.begin();
1053  unsigned int lowEindex=(*it).second;
1054  std::multimap<float, unsigned int>::reverse_iterator rit;
1055  rit=OrderedClust.rbegin();
1056  unsigned int highEindex=(*rit).second;
1057  if(insideMust.size()>1){
1058  dEta_=fabs(PFClusters[highEindex].eta()-PFClusters[lowEindex].eta());
1059  dPhi_=asin(PFClusters[highEindex].phi()-PFClusters[lowEindex].phi());
1060  }
1061  else{
1062  dEta_=0;
1063  dPhi_=0;
1064  LowClusE_=0;
1065  }
1066  //calculate RMS for All clusters and up until the Next to Lowest inside the Mustache
1067  RMSAll_=ClustersPhiRMS(PFClusters, PFPhoPhi_);
1068  std::vector<reco::CaloCluster>PFMustClusters;
1069  if(insideMust.size()>2){
1070  for(unsigned int i=0; i<insideMust.size(); ++i){
1071  unsigned int index=insideMust[i];
1072  if(index==lowEindex)continue;
1073  PFMustClusters.push_back(PFClusters[index]);
1074  }
1075  }
1076  else{
1077  for(unsigned int i=0; i<insideMust.size(); ++i){
1078  unsigned int index=insideMust[i];
1079  PFMustClusters.push_back(PFClusters[index]);
1080  }
1081  }
1082  RMSMust_=ClustersPhiRMS(PFMustClusters, PFPhoPhi_);
1083  //then use cluster Width for just one PFCluster
1084  RConv_=310;
1085  PFCandidate::ElementsInBlocks eleInBlocks = photon.elementsInBlocks();
1086  for(unsigned i=0; i<eleInBlocks.size(); i++)
1087  {
1088  PFBlockRef blockRef = eleInBlocks[i].first;
1089  unsigned indexInBlock = eleInBlocks[i].second;
1090  const edm::OwnVector< reco::PFBlockElement >& elements=eleInBlocks[i].first->elements();
1091  const reco::PFBlockElement& element = elements[indexInBlock];
1092  if(element.type()==reco::PFBlockElement::TRACK){
1093  float R=sqrt(element.trackRef()->innerPosition().X()*element.trackRef()->innerPosition().X()+element.trackRef()->innerPosition().Y()*element.trackRef()->innerPosition().Y());
1094  if(RConv_>R)RConv_=R;
1095  }
1096  else continue;
1097  }
1098  //cout<<"Nvtx "<<nVtx_<<endl;
1099  if(fabs(PFPhoEta_)<1.4446){
1100  float GC_Var[17];
1101  GC_Var[0]=PFPhoEta_;
1102  GC_Var[1]=PFPhoECorr_;
1103  GC_Var[2]=PFPhoR9Corr_;
1104  GC_Var[3]=SCEtaWidth_;
1105  GC_Var[4]=SCPhiWidth_;
1106  GC_Var[5]=PFPhoPhi_;
1107  GC_Var[6]=x0inner_;
1108  GC_Var[7]=x0middle_;
1109  GC_Var[8]=x0outer_;
1110  GC_Var[9]=RConv_;
1111  GC_Var[10]=LowClusE_;
1112  GC_Var[11]=RMSMust_;
1113  GC_Var[12]=RMSAll_;
1114  GC_Var[13]=dEta_;
1115  GC_Var[14]=dPhi_;
1116  GC_Var[15]=nVtx_;
1117  GC_Var[16]=MustE_;
1118  BDTG=ReaderGCEB_->GetResponse(GC_Var);
1119  }
1120  else if(PFPhoR9_>0.94){
1121  float GC_Var[19];
1122  GC_Var[0]=PFPhoEta_;
1123  GC_Var[1]=PFPhoECorr_;
1124  GC_Var[2]=PFPhoR9Corr_;
1125  GC_Var[3]=SCEtaWidth_;
1126  GC_Var[4]=SCPhiWidth_;
1127  GC_Var[5]=PFPhoPhi_;
1128  GC_Var[6]=x0inner_;
1129  GC_Var[7]=x0middle_;
1130  GC_Var[8]=x0outer_;
1131  GC_Var[9]=RConv_;
1132  GC_Var[10]=LowClusE_;
1133  GC_Var[11]=RMSMust_;
1134  GC_Var[12]=RMSAll_;
1135  GC_Var[13]=dEta_;
1136  GC_Var[14]=dPhi_;
1137  GC_Var[15]=nVtx_;
1138  GC_Var[16]=TotPS1_;
1139  GC_Var[17]=TotPS2_;
1140  GC_Var[18]=MustE_;
1141  BDTG=ReaderGCEEhR9_->GetResponse(GC_Var);
1142  }
1143 
1144  else{
1145  float GC_Var[19];
1146  GC_Var[0]=PFPhoEta_;
1147  GC_Var[1]=PFPhoE_;
1148  GC_Var[2]=PFPhoR9Corr_;
1149  GC_Var[3]=SCEtaWidth_;
1150  GC_Var[4]=SCPhiWidth_;
1151  GC_Var[5]=PFPhoPhi_;
1152  GC_Var[6]=x0inner_;
1153  GC_Var[7]=x0middle_;
1154  GC_Var[8]=x0outer_;
1155  GC_Var[9]=RConv_;
1156  GC_Var[10]=LowClusE_;
1157  GC_Var[11]=RMSMust_;
1158  GC_Var[12]=RMSAll_;
1159  GC_Var[13]=dEta_;
1160  GC_Var[14]=dPhi_;
1161  GC_Var[15]=nVtx_;
1162  GC_Var[16]=TotPS1_;
1163  GC_Var[17]=TotPS2_;
1164  GC_Var[18]=MustE_;
1165  BDTG=ReaderGCEElR9_->GetResponse(GC_Var);
1166  }
1167  //cout<<"GC "<<BDTG<<endl;
1168 
1169  return BDTG;
1170 
1171 }
GBRForest::GetResponse
double GetResponse(const float *vector) const
Definition: GBRForest.h:51
reco::LeafCandidate::energy
virtual double energy() const GCC11_FINAL
energy
Definition: LeafCandidate.h:134
reco::PFBlockElement
Abstract base class for a PFBlock element (track, cluster...)
Definition: PFBlockElement.h:28
i
int i
Definition: DBlmapReader.cc:9
reco::Mustache::MustacheClust
void MustacheClust(const std::vector< CaloCluster > &clusters, std::vector< unsigned int > &insideMust, std::vector< unsigned int > &outsideMust)
Definition: Mustache.cc:216
PFPhotonAlgo::SCEtaWidth_
float SCEtaWidth_
Definition: PFPhotonAlgo.h:184
reco::PFBlockElement::type
Type type() const
Definition: PFBlockElement.h:82
asciidump.elements
list elements
Definition: asciidump.py:414
PFPhotonAlgo::ReaderGCEEhR9_
const GBRForest * ReaderGCEEhR9_
Definition: PFPhotonAlgo.h:157
eta
T eta() const
Definition: Basic3DVectorLD.h:179
reco::Mustache::LowestMustClust
float LowestMustClust()
Definition: Mustache.h:44
PFPhotonAlgo::ClustersPhiRMS
double ClustersPhiRMS(const std::vector< reco::CaloCluster > &PFClusters, float PFPhoPhi)
Definition: PFPhotonAlgo.cc:1173
reco::PFCandidate::ElementsInBlocks
std::vector< ElementInBlock > ElementsInBlocks
Definition: PFCandidate.h:368
reco::LeafCandidate::phi
virtual float phi() const GCC11_FINAL
momentum azimuthal angle
Definition: LeafCandidate.h:155
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
reco::PFBlockElement::trackRef
virtual reco::TrackRef trackRef() const
Definition: PFBlockElement.h:100
PFPhotonAlgo::X0_outer
TH2D * X0_outer
Definition: PFPhotonAlgo.h:192
PFPhotonAlgo::X0_inner
TH2D * X0_inner
Definition: PFPhotonAlgo.h:190
PFPhotonAlgo::PFPhoECorr_
float PFPhoECorr_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::X0_middle
TH2D * X0_middle
Definition: PFPhotonAlgo.h:191
reco::LeafCandidate::eta
virtual float eta() const GCC11_FINAL
momentum pseudorapidity
Definition: LeafCandidate.h:159
PFPhotonAlgo::SCPhiWidth_
float SCPhiWidth_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::ReaderGCEB_
const GBRForest * ReaderGCEB_
Definition: PFPhotonAlgo.h:156
PFPhotonAlgo::ReaderGCEElR9_
const GBRForest * ReaderGCEElR9_
Definition: PFPhotonAlgo.h:158
relval_parameters_module.energy
string energy
Definition: relval_parameters_module.py:29
reco::Mustache::FillMustacheVar
void FillMustacheVar(const std::vector< CaloCluster > &clusters)
Definition: Mustache.cc:254
reco::PFCandidate::elementsInBlocks
const ElementsInBlocks & elementsInBlocks() const
Definition: PFCandidate.cc:675
reco::Mustache::MustacheE
float MustacheE()
Definition: Mustache.h:41
reco::PFCandidate::superClusterRef
reco::SuperClusterRef superClusterRef() const
return a reference to the corresponding SuperCluster if any
Definition: PFCandidate.cc:596
phi
Definition: DDAxes.h:10
PFPhotonAlgo::PFPhoR9Corr_
float PFPhoR9Corr_
Definition: PFPhotonAlgo.h:184
float PFPhotonAlgo::EvaluateLCorrMVA ( reco::PFClusterRef  clusterRef)
private

Definition at line 1189 of file PFPhotonAlgo.cc.

References Clus5x5ratio_, ClusEta_, ClusPhi_, ClusR9_, CrysEta_, CrysIEta_, CrysIPhi_, CrysPhi_, CrysX_, CrysY_, e1x3_, e1x5_, e2x5Bottom_, e2x5Left_, e2x5Max_, e2x5Right_, e2x5Top_, e3x1_, PFPhotonClusters::E5x5Element(), EB, ebottom_, PFLayer::ECAL_BARREL, eleft_, eright_, eSeed_, PFPhotonClusters::EtaCrack(), etop_, PFPhotonClusters::GetCrysCoor(), PFPhotonClusters::GetCrysIndex(), GBRForest::GetResponse(), create_public_lumi_plots::log, logPFClusE_, PFCrysEtaCrack_, primaryVertex_, ReaderLCEB_, ReaderLCEE_, VtxZ_, and reco::Vertex::z().

Referenced by RunPFPhoton().

1189  {
1190  float BDTG=1;
1191  PFPhotonClusters ClusterVar(clusterRef);
1192  std::pair<double, double>ClusCoor=ClusterVar.GetCrysCoor();
1193  std::pair<int, int>ClusIndex=ClusterVar.GetCrysIndex();
1194  //Local Coordinates:
1195  if(clusterRef->layer()==PFLayer:: ECAL_BARREL ){//is Barrel
1196  PFCrysEtaCrack_=ClusterVar.EtaCrack();
1197  CrysEta_=ClusCoor.first;
1198  CrysPhi_=ClusCoor.second;
1199  CrysIEta_=ClusIndex.first;
1200  CrysIPhi_=ClusIndex.second;
1201  }
1202  else{
1203  CrysX_=ClusCoor.first;
1204  CrysY_=ClusCoor.second;
1205  }
1206  //Shower Shape Variables:
1207  eSeed_= ClusterVar.E5x5Element(0, 0)/clusterRef->energy();
1208  etop_=ClusterVar.E5x5Element(0,1)/clusterRef->energy();
1209  ebottom_=ClusterVar.E5x5Element(0,-1)/clusterRef->energy();
1210  eleft_=ClusterVar.E5x5Element(-1,0)/clusterRef->energy();
1211  eright_=ClusterVar.E5x5Element(1,0)/clusterRef->energy();
1212  e1x3_=(ClusterVar.E5x5Element(0,0)+ClusterVar.E5x5Element(0,1)+ClusterVar.E5x5Element(0,-1))/clusterRef->energy();
1213  e3x1_=(ClusterVar.E5x5Element(0,0)+ClusterVar.E5x5Element(-1,0)+ClusterVar.E5x5Element(1,0))/clusterRef->energy();
1214  e1x5_=ClusterVar.E5x5Element(0,0)+ClusterVar.E5x5Element(0,-2)+ClusterVar.E5x5Element(0,-1)+ClusterVar.E5x5Element(0,1)+ClusterVar.E5x5Element(0,2);
1215 
1216  e2x5Top_=(ClusterVar.E5x5Element(-2,2)+ClusterVar.E5x5Element(-1, 2)+ClusterVar.E5x5Element(0, 2)
1217  +ClusterVar.E5x5Element(1, 2)+ClusterVar.E5x5Element(2, 2)
1218  +ClusterVar.E5x5Element(-2,1)+ClusterVar.E5x5Element(-1,1)+ClusterVar.E5x5Element(0,1)
1219  +ClusterVar.E5x5Element(1,1)+ClusterVar.E5x5Element(2,1))/clusterRef->energy();
1220  e2x5Bottom_=(ClusterVar.E5x5Element(-2,-2)+ClusterVar.E5x5Element(-1,-2)+ClusterVar.E5x5Element(0,-2)
1221  +ClusterVar.E5x5Element(1,-2)+ClusterVar.E5x5Element(2,-2)
1222  +ClusterVar.E5x5Element(-2,1)+ClusterVar.E5x5Element(-1,1)
1223  +ClusterVar.E5x5Element(0,1)+ClusterVar.E5x5Element(1,1)+ClusterVar.E5x5Element(2,1))/clusterRef->energy();
1224  e2x5Left_= (ClusterVar.E5x5Element(-2,-2)+ClusterVar.E5x5Element(-2,-1)
1225  +ClusterVar.E5x5Element(-2,0)
1226  +ClusterVar.E5x5Element(-2,1)+ClusterVar.E5x5Element(-2,2)
1227  +ClusterVar.E5x5Element(-1,-2)+ClusterVar.E5x5Element(-1,-1)+ClusterVar.E5x5Element(-1,0)
1228  +ClusterVar.E5x5Element(-1,1)+ClusterVar.E5x5Element(-1,2))/clusterRef->energy();
1229 
1230  e2x5Right_ =(ClusterVar.E5x5Element(2,-2)+ClusterVar.E5x5Element(2,-1)
1231  +ClusterVar.E5x5Element(2,0)+ClusterVar.E5x5Element(2,1)+ClusterVar.E5x5Element(2,2)
1232  +ClusterVar.E5x5Element(1,-2)+ClusterVar.E5x5Element(1,-1)+ClusterVar.E5x5Element(1,0)
1233  +ClusterVar.E5x5Element(1,1)+ClusterVar.E5x5Element(1,2))/clusterRef->energy();
1234  float centerstrip=ClusterVar.E5x5Element(0,0)+ClusterVar.E5x5Element(0, -2)
1235  +ClusterVar.E5x5Element(0,-1)+ClusterVar.E5x5Element(0,1)+ClusterVar.E5x5Element(0,2);
1236  float rightstrip=ClusterVar.E5x5Element(1, 0)+ClusterVar.E5x5Element(1,1)
1237  +ClusterVar.E5x5Element(1,2)+ClusterVar.E5x5Element(1,-1)+ClusterVar.E5x5Element(1,-2);
1238  float leftstrip=ClusterVar.E5x5Element(-1,0)+ClusterVar.E5x5Element(-1,-1)+ClusterVar.E5x5Element(-1,2)
1239  +ClusterVar.E5x5Element(-1,1)+ClusterVar.E5x5Element(-1,2);
1240 
1241  if(rightstrip>leftstrip)e2x5Max_=rightstrip+centerstrip;
1242  else e2x5Max_=leftstrip+centerstrip;
1243  e2x5Max_=e2x5Max_/clusterRef->energy();
1244  //GetCrysCoordinates(clusterRef);
1245  //fill5x5Map(clusterRef);
1246  VtxZ_=primaryVertex_->z();
1247  ClusPhi_=clusterRef->position().phi();
1248  ClusEta_=fabs(clusterRef->position().eta());
1249  EB=fabs(clusterRef->position().eta())/clusterRef->position().eta();
1250  logPFClusE_=log(clusterRef->energy());
1251  if(ClusEta_<1.4446){
1252  float LC_Var[26];
1253  LC_Var[0]=VtxZ_;
1254  LC_Var[1]=EB;
1255  LC_Var[2]=ClusEta_;
1256  LC_Var[3]=ClusPhi_;
1257  LC_Var[4]=logPFClusE_;
1258  LC_Var[5]=eSeed_;
1259  //top bottom left right
1260  LC_Var[6]=etop_;
1261  LC_Var[7]=ebottom_;
1262  LC_Var[8]=eleft_;
1263  LC_Var[9]=eright_;
1264  LC_Var[10]=ClusR9_;
1265  LC_Var[11]=e1x3_;
1266  LC_Var[12]=e3x1_;
1267  LC_Var[13]=Clus5x5ratio_;
1268  LC_Var[14]=e1x5_;
1269  LC_Var[15]=e2x5Max_;
1270  LC_Var[16]=e2x5Top_;
1271  LC_Var[17]=e2x5Bottom_;
1272  LC_Var[18]=e2x5Left_;
1273  LC_Var[19]=e2x5Right_;
1274  LC_Var[20]=CrysEta_;
1275  LC_Var[21]=CrysPhi_;
1276  float CrysIphiMod2=CrysIPhi_%2;
1277  float CrysIetaMod5=CrysIEta_%5;
1278  float CrysIphiMod20=CrysIPhi_%20;
1279  LC_Var[22]=CrysIphiMod2;
1280  LC_Var[23]=CrysIetaMod5;
1281  LC_Var[24]=CrysIphiMod20;
1282  LC_Var[25]=PFCrysEtaCrack_;
1283  BDTG=ReaderLCEB_->GetResponse(LC_Var);
1284  //cout<<"LC "<<BDTG<<endl;
1285  }
1286  else{
1287  float LC_Var[22];
1288  LC_Var[0]=VtxZ_;
1289  LC_Var[1]=EB;
1290  LC_Var[2]=ClusEta_;
1291  LC_Var[3]=ClusPhi_;
1292  LC_Var[4]=logPFClusE_;
1293  LC_Var[5]=eSeed_;
1294  //top bottom left right
1295  LC_Var[6]=etop_;
1296  LC_Var[7]=ebottom_;
1297  LC_Var[8]=eleft_;
1298  LC_Var[9]=eright_;
1299  LC_Var[10]=ClusR9_;
1300  LC_Var[11]=e1x3_;
1301  LC_Var[12]=e3x1_;
1302  LC_Var[13]=Clus5x5ratio_;
1303  LC_Var[14]=e1x5_;
1304  LC_Var[15]=e2x5Max_;
1305  LC_Var[16]=e2x5Top_;
1306  LC_Var[17]=e2x5Bottom_;
1307  LC_Var[18]=e2x5Left_;
1308  LC_Var[19]=e2x5Right_;
1309  LC_Var[20]=CrysX_;
1310  LC_Var[21]=CrysY_;
1311  BDTG=ReaderLCEE_->GetResponse(LC_Var);
1312  //cout<<"LC "<<BDTG<<endl;
1313  }
1314  return BDTG;
1315 
1316 }
PFPhotonAlgo::Clus5x5ratio_
float Clus5x5ratio_
Definition: PFPhotonAlgo.h:174
GBRForest::GetResponse
double GetResponse(const float *vector) const
Definition: GBRForest.h:51
PFPhotonAlgo::ReaderLCEE_
const GBRForest * ReaderLCEE_
Definition: PFPhotonAlgo.h:155
PFPhotonAlgo::logPFClusE_
float logPFClusE_
Definition: PFPhotonAlgo.h:174
create_public_lumi_plots.log
log
Definition: create_public_lumi_plots.py:1102
PFPhotonAlgo::e2x5Right_
float e2x5Right_
Definition: PFPhotonAlgo.h:180
reco::Vertex::z
double z() const
y coordinate
Definition: Vertex.h:98
PFPhotonAlgo::ReaderLCEB_
const GBRForest * ReaderLCEB_
Definition: PFPhotonAlgo.h:154
PFPhotonAlgo::primaryVertex_
const reco::Vertex * primaryVertex_
Definition: PFPhotonAlgo.h:148
PFPhotonAlgo::e2x5Bottom_
float e2x5Bottom_
Definition: PFPhotonAlgo.h:180
PFPhotonAlgo::PFCrysEtaCrack_
float PFCrysEtaCrack_
Definition: PFPhotonAlgo.h:174
float PFPhotonAlgo::EvaluateResMVA ( const reco::PFCandidate &  photon,
const std::vector< reco::CaloCluster > &  PFClusters 
)
private

Definition at line 919 of file PFPhotonAlgo.cc.

References ClustersPhiRMS(), dEta_, dPhi_, E3x3_, asciidump::elements, reco::PFCandidate::elementsInBlocks(), relval_parameters_module::energy, reco::LeafCandidate::energy(), reco::LeafCandidate::eta(), eta(), reco::Mustache::FillMustacheVar(), GBRForest::GetResponse(), i, getHLTprescales::index, LowClusE_, reco::Mustache::LowestMustClust(), reco::Mustache::MustacheClust(), reco::Mustache::MustacheE(), MustE_, nVtx_, PFPhoE_, PFPhoEt_, PFPhoEta_, PFPhoPhi_, PFPhoR9Corr_, phi, reco::LeafCandidate::phi(), dttmaxenums::R, RConv_, ReaderRes_, RMSAll_, RMSMust_, SCEtaWidth_, SCPhiWidth_, mathSSE::sqrt(), reco::PFCandidate::superClusterRef(), reco::PFBlockElement::TRACK, reco::PFBlockElement::trackRef(), reco::PFBlockElement::type(), X0_inner, X0_middle, X0_outer, X0_sum, x0inner_, x0middle_, and x0outer_.

Referenced by RunPFPhoton().

919  {
920  std::vector<reco::CaloCluster> PFClusters = _PFClusters;
921  float BDTG=1;
922  PFPhoEta_=photon.eta();
923  PFPhoPhi_=photon.phi();
924  PFPhoE_=photon.energy();
925  //fill Material Map:
926  int ix = X0_sum->GetXaxis()->FindBin(PFPhoEta_);
927  int iy = X0_sum->GetYaxis()->FindBin(PFPhoPhi_);
928  x0inner_= X0_inner->GetBinContent(ix,iy);
929  x0middle_=X0_middle->GetBinContent(ix,iy);
930  x0outer_=X0_outer->GetBinContent(ix,iy);
931  SCPhiWidth_=photon.superClusterRef()->phiWidth();
932  SCEtaWidth_=photon.superClusterRef()->etaWidth();
933  Mustache Must;
934  std::vector<unsigned int>insideMust;
935  std::vector<unsigned int>outsideMust;
936  std::multimap<float, unsigned int>OrderedClust;
937  Must.FillMustacheVar(PFClusters);
938  MustE_=Must.MustacheE();
939  LowClusE_=Must.LowestMustClust();
940  PFPhoR9Corr_=E3x3_/MustE_;
941  Must.MustacheClust(PFClusters,insideMust, outsideMust );
942  for(unsigned int i=0; i<insideMust.size(); ++i){
943  int index=insideMust[i];
944  OrderedClust.insert(make_pair(PFClusters[index].energy(),index));
945  }
946  std::multimap<float, unsigned int>::iterator it;
947  it=OrderedClust.begin();
948  unsigned int lowEindex=(*it).second;
949  std::multimap<float, unsigned int>::reverse_iterator rit;
950  rit=OrderedClust.rbegin();
951  unsigned int highEindex=(*rit).second;
952  if(insideMust.size()>1){
953  dEta_=fabs(PFClusters[highEindex].eta()-PFClusters[lowEindex].eta());
954  dPhi_=asin(PFClusters[highEindex].phi()-PFClusters[lowEindex].phi());
955  }
956  else{
957  dEta_=0;
958  dPhi_=0;
959  LowClusE_=0;
960  }
961  //calculate RMS for All clusters and up until the Next to Lowest inside the Mustache
962  RMSAll_=ClustersPhiRMS(PFClusters, PFPhoPhi_);
963  std::vector<reco::CaloCluster>PFMustClusters;
964  if(insideMust.size()>2){
965  for(unsigned int i=0; i<insideMust.size(); ++i){
966  unsigned int index=insideMust[i];
967  if(index==lowEindex)continue;
968  PFMustClusters.push_back(PFClusters[index]);
969  }
970  }
971  else{
972  for(unsigned int i=0; i<insideMust.size(); ++i){
973  unsigned int index=insideMust[i];
974  PFMustClusters.push_back(PFClusters[index]);
975  }
976  }
977  RMSMust_=ClustersPhiRMS(PFMustClusters, PFPhoPhi_);
978  //then use cluster Width for just one PFCluster
979  RConv_=310;
980  PFCandidate::ElementsInBlocks eleInBlocks = photon.elementsInBlocks();
981  for(unsigned i=0; i<eleInBlocks.size(); i++)
982  {
983  PFBlockRef blockRef = eleInBlocks[i].first;
984  unsigned indexInBlock = eleInBlocks[i].second;
985  const edm::OwnVector< reco::PFBlockElement >& elements=eleInBlocks[i].first->elements();
986  const reco::PFBlockElement& element = elements[indexInBlock];
987  if(element.type()==reco::PFBlockElement::TRACK){
988  float R=sqrt(element.trackRef()->innerPosition().X()*element.trackRef()->innerPosition().X()+element.trackRef()->innerPosition().Y()*element.trackRef()->innerPosition().Y());
989  if(RConv_>R)RConv_=R;
990  }
991  else continue;
992  }
993  float GC_Var[17];
994  GC_Var[0]=PFPhoEta_;
995  GC_Var[1]=PFPhoEt_;
996  GC_Var[2]=PFPhoR9Corr_;
997  GC_Var[3]=PFPhoPhi_;
998  GC_Var[4]=SCEtaWidth_;
999  GC_Var[5]=SCPhiWidth_;
1000  GC_Var[6]=x0inner_;
1001  GC_Var[7]=x0middle_;
1002  GC_Var[8]=x0outer_;
1003  GC_Var[9]=RConv_;
1004  GC_Var[10]=LowClusE_;
1005  GC_Var[11]=RMSMust_;
1006  GC_Var[12]=RMSAll_;
1007  GC_Var[13]=dEta_;
1008  GC_Var[14]=dPhi_;
1009  GC_Var[15]=nVtx_;
1010  GC_Var[16]=MustE_;
1011 
1012  BDTG=ReaderRes_->GetResponse(GC_Var);
1013  // cout<<"Res "<<BDTG<<endl;
1014 
1015  // cout<<"BDTG Parameters X0"<<x0inner_<<", "<<x0middle_<<", "<<x0outer_<<endl;
1016  // cout<<"Et, Eta, Phi "<<PFPhoEt_<<", "<<PFPhoEta_<<", "<<PFPhoPhi_<<endl;
1017  // cout<<"PFPhoR9 "<<PFPhoR9_<<endl;
1018  // cout<<"R "<<RConv_<<endl;
1019 
1020  return BDTG;
1021 
1022 }
GBRForest::GetResponse
double GetResponse(const float *vector) const
Definition: GBRForest.h:51
reco::LeafCandidate::energy
virtual double energy() const GCC11_FINAL
energy
Definition: LeafCandidate.h:134
reco::PFBlockElement
Abstract base class for a PFBlock element (track, cluster...)
Definition: PFBlockElement.h:28
i
int i
Definition: DBlmapReader.cc:9
reco::Mustache::MustacheClust
void MustacheClust(const std::vector< CaloCluster > &clusters, std::vector< unsigned int > &insideMust, std::vector< unsigned int > &outsideMust)
Definition: Mustache.cc:216
PFPhotonAlgo::SCEtaWidth_
float SCEtaWidth_
Definition: PFPhotonAlgo.h:184
reco::PFBlockElement::type
Type type() const
Definition: PFBlockElement.h:82
asciidump.elements
list elements
Definition: asciidump.py:414
PFPhotonAlgo::ReaderRes_
const GBRForest * ReaderRes_
Definition: PFPhotonAlgo.h:152
eta
T eta() const
Definition: Basic3DVectorLD.h:179
reco::Mustache::LowestMustClust
float LowestMustClust()
Definition: Mustache.h:44
PFPhotonAlgo::ClustersPhiRMS
double ClustersPhiRMS(const std::vector< reco::CaloCluster > &PFClusters, float PFPhoPhi)
Definition: PFPhotonAlgo.cc:1173
reco::PFCandidate::ElementsInBlocks
std::vector< ElementInBlock > ElementsInBlocks
Definition: PFCandidate.h:368
reco::LeafCandidate::phi
virtual float phi() const GCC11_FINAL
momentum azimuthal angle
Definition: LeafCandidate.h:155
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
reco::PFBlockElement::trackRef
virtual reco::TrackRef trackRef() const
Definition: PFBlockElement.h:100
PFPhotonAlgo::X0_outer
TH2D * X0_outer
Definition: PFPhotonAlgo.h:192
PFPhotonAlgo::X0_inner
TH2D * X0_inner
Definition: PFPhotonAlgo.h:190
PFPhotonAlgo::X0_middle
TH2D * X0_middle
Definition: PFPhotonAlgo.h:191
reco::LeafCandidate::eta
virtual float eta() const GCC11_FINAL
momentum pseudorapidity
Definition: LeafCandidate.h:159
PFPhotonAlgo::SCPhiWidth_
float SCPhiWidth_
Definition: PFPhotonAlgo.h:184
relval_parameters_module.energy
string energy
Definition: relval_parameters_module.py:29
reco::Mustache::FillMustacheVar
void FillMustacheVar(const std::vector< CaloCluster > &clusters)
Definition: Mustache.cc:254
reco::PFCandidate::elementsInBlocks
const ElementsInBlocks & elementsInBlocks() const
Definition: PFCandidate.cc:675
reco::Mustache::MustacheE
float MustacheE()
Definition: Mustache.h:41
reco::PFCandidate::superClusterRef
reco::SuperClusterRef superClusterRef() const
return a reference to the corresponding SuperCluster if any
Definition: PFCandidate.cc:596
phi
Definition: DDAxes.h:10
PFPhotonAlgo::PFPhoR9Corr_
float PFPhoR9Corr_
Definition: PFPhotonAlgo.h:184
bool PFPhotonAlgo::EvaluateSingleLegMVA ( const reco::PFBlockRef &  blockref,
const reco::Vertex &  primaryvtx,
unsigned int  track_index 
)
private

Definition at line 1318 of file PFPhotonAlgo.cc.

References reco::PFBlock::associatedElements(), createPayload::block, chi2, del_phi, SiPixelRawToDigiRegional_cfi::deltaPhi, reco::PFBlockElement::ECAL, reco::PFBlock::elements(), asciidump::elements, EoverPt, reco::PFBlockElement::HCAL, HoverPt, reco::PFBlock::linkData(), reco::PFBlock::LINKTEST_ALL, MVACUT, mvaValue, nlayers, nlost, colinearityKinematic::Phi, PV3DBase< T, PVType, FrameType >::phi(), STIP, tmvaReader_, track_pt, X, reco::Vertex::x(), reco::Vertex::y(), and reco::Vertex::z().

Referenced by RunPFPhoton().

1319 {
1320  bool convtkfound=false;
1321  const reco::PFBlock& block = *blockref;
1322  const edm::OwnVector< reco::PFBlockElement >& elements = block.elements();
1323  //use this to store linkdata in the associatedElements function below
1324  PFBlock::LinkData linkData = block.linkData();
1325  //calculate MVA Variables
1326  chi2=elements[track_index].trackRef()->chi2()/elements[track_index].trackRef()->ndof();
1327  nlost=elements[track_index].trackRef()->trackerExpectedHitsInner().numberOfLostHits();
1328  nlayers=elements[track_index].trackRef()->hitPattern().trackerLayersWithMeasurement();
1329  track_pt=elements[track_index].trackRef()->pt();
1330  STIP=elements[track_index].trackRefPF()->STIP();
1331 
1332  float linked_e=0;
1333  float linked_h=0;
1334  std::multimap<double, unsigned int> ecalAssoTrack;
1335  block.associatedElements( track_index,linkData,
1336  ecalAssoTrack,
1337  reco::PFBlockElement::ECAL,
1338  reco::PFBlock::LINKTEST_ALL );
1339  std::multimap<double, unsigned int> hcalAssoTrack;
1340  block.associatedElements( track_index,linkData,
1341  hcalAssoTrack,
1342  reco::PFBlockElement::HCAL,
1343  reco::PFBlock::LINKTEST_ALL );
1344  if(ecalAssoTrack.size() > 0) {
1345  for(std::multimap<double, unsigned int>::iterator itecal = ecalAssoTrack.begin();
1346  itecal != ecalAssoTrack.end(); ++itecal) {
1347  linked_e=linked_e+elements[itecal->second].clusterRef()->energy();
1348  }
1349  }
1350  if(hcalAssoTrack.size() > 0) {
1351  for(std::multimap<double, unsigned int>::iterator ithcal = hcalAssoTrack.begin();
1352  ithcal != hcalAssoTrack.end(); ++ithcal) {
1353  linked_h=linked_h+elements[ithcal->second].clusterRef()->energy();
1354  }
1355  }
1356  EoverPt=linked_e/elements[track_index].trackRef()->pt();
1357  HoverPt=linked_h/elements[track_index].trackRef()->pt();
1358  GlobalVector rvtx(elements[track_index].trackRef()->innerPosition().X()-primaryvtx.x(),
1359  elements[track_index].trackRef()->innerPosition().Y()-primaryvtx.y(),
1360  elements[track_index].trackRef()->innerPosition().Z()-primaryvtx.z());
1361  double vtx_phi=rvtx.phi();
1362  //delta Phi between conversion vertex and track
1363  del_phi=fabs(deltaPhi(vtx_phi, elements[track_index].trackRef()->innerMomentum().Phi()));
1364  mvaValue = tmvaReader_->EvaluateMVA("BDT");
1365  if(mvaValue > MVACUT)convtkfound=true;
1366  return convtkfound;
1367 }
reco::Vertex::y
double y() const
y coordinate
Definition: Vertex.h:96
reco::PFBlock::LinkData
std::map< unsigned int, Link > LinkData
Definition: PFBlock.h:46
PV3DBase::phi
Geom::Phi< T > phi() const
Definition: PV3DBase.h:69
X
#define X(str)
Definition: MuonsGrabber.cc:48
asciidump.elements
list elements
Definition: asciidump.py:414
reco::PFBlock::elements
const edm::OwnVector< reco::PFBlockElement > & elements() const
Definition: PFBlock.h:107
reco::PFBlock::linkData
const LinkData & linkData() const
Definition: PFBlock.h:112
PFPhotonAlgo::mvaValue
double mvaValue
Definition: PFPhotonAlgo.h:169
PFPhotonAlgo::tmvaReader_
TMVA::Reader * tmvaReader_
Definition: PFPhotonAlgo.h:149
reco::Vertex::z
double z() const
y coordinate
Definition: Vertex.h:98
reco::Vertex::x
double x() const
x coordinate
Definition: Vertex.h:94
SiPixelRawToDigiRegional_cfi.deltaPhi
tuple deltaPhi
Definition: SiPixelRawToDigiRegional_cfi.py:9
reco::PFBlock::associatedElements
void associatedElements(unsigned i, const LinkData &linkData, std::multimap< double, unsigned > &sortedAssociates, reco::PFBlockElement::Type type=PFBlockElement::NONE, LinkTest test=LINKTEST_RECHIT) const
Definition: PFBlock.cc:75
reco::PFBlock
Block of elements.
Definition: PFBlock.h:30
std::vector<int> PFPhotonAlgo::getPFMustacheClus ( int  nClust,
std::vector< float > &  ClustEt,
std::vector< float > &  ClustEta,
std::vector< float > &  ClustPhi 
)
private
bool PFPhotonAlgo::isPhotonValidCandidate ( const reco::PFBlockRef &  blockRef,
std::vector< bool > &  active,
std::auto_ptr< reco::PFCandidateCollection > &  pfPhotonCandidates,
std::vector< reco::PFCandidatePhotonExtra > &  pfPhotonExtraCandidates,
std::vector< reco::PFCandidate > &  tempElectronCandidates 
)
inline

Definition at line 82 of file PFPhotonAlgo.h.

References i, isvalid_, match_ind, permElectronCandidates_, and RunPFPhoton().

Referenced by PFAlgo::processBlock().

89  {
90  isvalid_=false;
91  // RunPFPhoton has to set isvalid_ to TRUE in case it finds a valid candidate
92  // ... TODO: maybe can be replaced by checking for the size of the CandCollection.....
93  permElectronCandidates_.clear();
94  match_ind.clear();
95  RunPFPhoton(blockRef,
96  active,
97  pfPhotonCandidates,
98  pfPhotonExtraCandidates,
99  tempElectronCandidates
100  );
101  int ind=0;
102  int matches=match_ind.size();
103 
104  for ( std::vector<reco::PFCandidate>::const_iterator ec=tempElectronCandidates.begin(); ec != tempElectronCandidates.end(); ++ec){
105  bool matched=false;
106  for(int i=0; i<matches; i++)
107  {
108  if(ind==match_ind[i])
109  {
110  matched=true;
111  //std::cout<<"This is matched in .h "<<*ec<<std::endl;
112  break;
113  }
114  }
115  ++ind;
116  if(matched)continue;
117  permElectronCandidates_.push_back(*ec);
118  //std::cout<<"This is NOT matched in .h "<<*ec<<std::endl;
119  }
120 
121  match_ind.clear();
122 
123  tempElectronCandidates.clear();
124  for ( std::vector<reco::PFCandidate>::const_iterator ec=permElectronCandidates_.begin(); ec != permElectronCandidates_.end(); ++ec)tempElectronCandidates.push_back(*ec);
125  permElectronCandidates_.clear();
126 
127  return isvalid_;
128  };
i
int i
Definition: DBlmapReader.cc:9
PFPhotonAlgo::permElectronCandidates_
std::vector< reco::PFCandidate > permElectronCandidates_
Definition: PFPhotonAlgo.h:166
PFPhotonAlgo::RunPFPhoton
void RunPFPhoton(const reco::PFBlockRef &blockRef, std::vector< bool > &active, std::auto_ptr< reco::PFCandidateCollection > &pfPhotonCandidates, std::vector< reco::PFCandidatePhotonExtra > &pfPhotonExtraCandidates, std::vector< reco::PFCandidate > &tempElectronCandidates)
Definition: PFPhotonAlgo.cc:87
PFPhotonAlgo::match_ind
std::vector< int > match_ind
Definition: PFPhotonAlgo.h:163
void PFPhotonAlgo::RunPFPhoton ( const reco::PFBlockRef &  blockRef,
std::vector< bool > &  active,
std::auto_ptr< reco::PFCandidateCollection > &  pfPhotonCandidates,
std::vector< reco::PFCandidatePhotonExtra > &  pfPhotonExtraCandidates,
std::vector< reco::PFCandidate > &  tempElectronCandidates 
)
private

Definition at line 87 of file PFPhotonAlgo.cc.

References reco::CompositeCandidate::addDaughter(), reco::PFCandidate::addElementInBlock(), AddFromElectron_, reco::PFCandidatePhotonExtra::addLCorrClusEnergy(), edm::OwnVector< T, P >::begin(), Chatty, convBrem_cff::convTracks, prof2calltree::count, E3x3_, EarlyConversion(), reco::PFBlockElement::ECAL, asciidump::elements, edm::OwnVector< T, P >::end(), reco::LeafCandidate::eta(), EvaluateGCorrMVA(), EvaluateLCorrMVA(), EvaluateResMVA(), EvaluateSingleLegMVA(), reco::Mustache::FillMustacheVar(), reco::PFBlockElementSuperCluster::fromPhoton(), reco::PFCandidate::gamma, reco::PFCandidate::GAMMA_TO_GAMMACONV, reco::PFBlockElement::HCAL, i, getHLTprescales::index, isvalid_, ConfigFiles::l, reco::PFBlock::LINKTEST_ALL, match_ind, reco::Mustache::MustacheEtOut(), mvaValue, reco::Mustache::OutsideMust(), PFPhoECorr_, PFPhoR9_, reco::PFBlockElementSuperCluster::photonRef(), position, primaryVertex_, reco::PFBlockElement::PS1, reco::PFBlockElement::PS2, edm::RefVector< C, T, F >::push_back(), edm::OwnVector< T, P >::push_back(), reco::PFBlockElement::SC, reco::PFCandidate::set_mva_nothing_gamma(), reco::PFCandidate::setEcalEnergy(), reco::PFCandidate::setFlag(), reco::PFCandidate::setHcalEnergy(), reco::LeafCandidate::setP4(), reco::PFCandidate::setPositionAtECALEntrance(), reco::PFCandidate::setPs1Energy(), reco::PFCandidate::setPs2Energy(), reco::PFCandidate::setSuperClusterRef(), reco::PFCandidate::setVertex(), funct::sin(), edm::RefVector< C, T, F >::size(), edm::OwnVector< T, P >::size(), mathSSE::sqrt(), sumPtTrackIsoForPhoton_, sumPtTrackIsoSlopeForPhoton_, reco::PFBlockElementSuperCluster::superClusterRef(), reco::PFBlockElement::T_FROM_GAMMACONV, thePFEnergyCalibration_, theta(), TotPS1_, TotPS2_, reco::PFBlockElement::TRACK, reco::PFBlockElementTrack::trackType(), useReg_, findQualityFiles::v, verbosityLevel_, reco::Vertex::x(), reco::Vertex::y(), and reco::Vertex::z().

Referenced by isPhotonValidCandidate().

93  {
94 
95  //std::cout<<" calling RunPFPhoton "<<std::endl;
96 
97  /* For now we construct the PhotonCandidate simply from
98  a) adding the CORRECTED energies of each participating ECAL cluster
99  b) build the energy-weighted direction for the Photon
100  */
101 
102 
103  // define how much is printed out for debugging.
104  // ... will be setable via CFG file parameter
105  verbosityLevel_ = Chatty; // Chatty mode.
106 
107 
108  // loop over all elements in the Block
109  const edm::OwnVector< reco::PFBlockElement >& elements = blockRef->elements();
110  edm::OwnVector< reco::PFBlockElement >::const_iterator ele = elements.begin();
111  std::vector<bool>::const_iterator actIter = active.begin();
112  PFBlock::LinkData linkData = blockRef->linkData();
113  bool isActive = true;
114 
115 
116  if(elements.size() != active.size()) {
117  // throw excpetion...
118  //std::cout<<" WARNING: Size of collection and active-vectro don't agree!"<<std::endl;
119  return;
120  }
121 
122  // local vecotr to keep track of the indices of the 'elements' for the Photon candidate
123  // once we decide to keep the candidate, the 'active' entriesd for them must be set to false
124  std::vector<unsigned int> elemsToLock;
125  elemsToLock.resize(0);
126 
127  for( ; ele != elements.end(); ++ele, ++actIter ) {
128 
129  // if it's not a SuperCluster, go to the next element
130  if( !( ele->type() == reco::PFBlockElement::SC ) ) continue;
131 
132  // Photon kienmatics, will be updated for each identified participating element
133  float photonEnergy_ = 0.;
134  float photonX_ = 0.;
135  float photonY_ = 0.;
136  float photonZ_ = 0.;
137  float RawEcalEne = 0.;
138 
139  // Total pre-shower energy
140  float ps1TotEne = 0.;
141  float ps2TotEne = 0.;
142 
143  bool hasConvTrack=false;
144  bool hasSingleleg=false;
145  std::vector<unsigned int> AddClusters(0);
146  std::vector<unsigned int> IsoTracks(0);
147  std::multimap<unsigned int, unsigned int>ClusterAddPS1;
148  std::multimap<unsigned int, unsigned int>ClusterAddPS2;
149  std::vector<reco::TrackRef>singleLegRef;
150  std::vector<float>MVA_values(0);
151  std::vector<float>MVALCorr;
152  std::vector<CaloCluster>PFClusters;
153  reco::ConversionRefVector ConversionsRef_;
154  isActive = *(actIter);
155  //cout << " Found a SuperCluster. Energy " ;
156  const reco::PFBlockElementSuperCluster *sc = dynamic_cast<const reco::PFBlockElementSuperCluster*>(&(*ele));
157  //std::cout << sc->superClusterRef()->energy () << " Track/Ecal/Hcal Iso " << sc->trackIso()<< " " << sc->ecalIso() ;
158  //std::cout << " " << sc->hcalIso() <<std::endl;
159  if (!(sc->fromPhoton()))continue;
160 
161  // check the status of the SC Element...
162  // ..... I understand it should *always* be active, since PFElectronAlgo does not touch this (yet?) RISHI: YES
163  if( !isActive ) {
164  //std::cout<<" SuperCluster is NOT active.... "<<std::endl;
165  continue;
166  }
167  elemsToLock.push_back(ele-elements.begin()); //add SC to elements to lock
168  // loop over its constituent ECAL cluster
169  std::multimap<double, unsigned int> ecalAssoPFClusters;
170  blockRef->associatedElements( ele-elements.begin(),
171  linkData,
172  ecalAssoPFClusters,
173  reco::PFBlockElement::ECAL,
174  reco::PFBlock::LINKTEST_ALL );
175  //R9 of SuperCluster and RawE
176  PFPhoR9_=sc->photonRef()->r9();
177  E3x3_=PFPhoR9_*(sc->superClusterRef()->rawEnergy());
178  // loop over the ECAL clusters linked to the iEle
179  if( ! ecalAssoPFClusters.size() ) {
180  // This SC element has NO ECAL elements asigned... *SHOULD NOT HAPPEN*
181  //std::cout<<" Found SC element with no ECAL assigned "<<std::endl;
182  continue;
183  }
184 
185  // This is basically CASE 2
186  // .... we loop over all ECAL cluster linked to each other by this SC
187  for(std::multimap<double, unsigned int>::iterator itecal = ecalAssoPFClusters.begin();
188  itecal != ecalAssoPFClusters.end(); ++itecal) {
189 
190  // to get the reference to the PF clusters, this is needed.
191  reco::PFClusterRef clusterRef = elements[itecal->second].clusterRef();
192 
193  // from the clusterRef get the energy, direction, etc
194  // float ClustRawEnergy = clusterRef->energy();
195  // float ClustEta = clusterRef->position().eta();
196  // float ClustPhi = clusterRef->position().phi();
197 
198  // initialize the vectors for the PS energies
199  vector<double> ps1Ene(0);
200  vector<double> ps2Ene(0);
201  double ps1=0;
202  double ps2=0;
203  hasSingleleg=false;
204  hasConvTrack=false;
205 
206  /*
207  cout << " My cluster index " << itecal->second
208  << " energy " << ClustRawEnergy
209  << " eta " << ClustEta
210  << " phi " << ClustPhi << endl;
211  */
212  // check if this ECAL element is still active (could have been eaten by PFElectronAlgo)
213  // ......for now we give the PFElectron Algo *ALWAYS* Shot-Gun on the ECAL elements to the PFElectronAlgo
214 
215  if( !( active[itecal->second] ) ) {
216  //std::cout<< " .... this ECAL element is NOT active anymore. Is skipped. "<<std::endl;
217  continue;
218  }
219 
220  // ------------------------------------------------------------------------------------------
221  // TODO: do some tests on the ECAL cluster itself, deciding to use it or not for the Photons
222  // ..... ??? Do we need this?
223  if ( false ) {
224  // Check if there are a large number tracks that do not pass pre-ID around this ECAL cluster
225  bool useIt = true;
226  int mva_reject=0;
227  bool isClosest=false;
228  std::multimap<double, unsigned int> Trackscheck;
229  blockRef->associatedElements( itecal->second,
230  linkData,
231  Trackscheck,
232  reco::PFBlockElement::TRACK,
233  reco::PFBlock::LINKTEST_ALL);
234  for(std::multimap<double, unsigned int>::iterator track = Trackscheck.begin();
235  track != Trackscheck.end(); ++track) {
236 
237  // first check if is it's still active
238  if( ! (active[track->second]) ) continue;
239  hasSingleleg=EvaluateSingleLegMVA(blockRef, *primaryVertex_, track->second);
240  //check if it is the closest linked track
241  std::multimap<double, unsigned int> closecheck;
242  blockRef->associatedElements(track->second,
243  linkData,
244  closecheck,
245  reco::PFBlockElement::ECAL,
246  reco::PFBlock::LINKTEST_ALL);
247  if(closecheck.begin()->second ==itecal->second)isClosest=true;
248  if(!hasSingleleg)mva_reject++;
249  }
250 
251  if(mva_reject>0 && isClosest)useIt=false;
252  //if(mva_reject==1 && isClosest)useIt=false;
253  if( !useIt ) continue; // Go to next ECAL cluster within SC
254  }
255  // ------------------------------------------------------------------------------------------
256 
257  // We decided to keep the ECAL cluster for this Photon Candidate ...
258  elemsToLock.push_back(itecal->second);
259 
260  // look for PS in this Block linked to this ECAL cluster
261  std::multimap<double, unsigned int> PS1Elems;
262  std::multimap<double, unsigned int> PS2Elems;
263  //PS Layer 1 linked to ECAL cluster
264  blockRef->associatedElements( itecal->second,
265  linkData,
266  PS1Elems,
267  reco::PFBlockElement::PS1,
268  reco::PFBlock::LINKTEST_ALL );
269  //PS Layer 2 linked to the ECAL cluster
270  blockRef->associatedElements( itecal->second,
271  linkData,
272  PS2Elems,
273  reco::PFBlockElement::PS2,
274  reco::PFBlock::LINKTEST_ALL );
275 
276  // loop over all PS1 and compute energy
277  for(std::multimap<double, unsigned int>::iterator iteps = PS1Elems.begin();
278  iteps != PS1Elems.end(); ++iteps) {
279 
280  // first chekc if it's still active
281  if( !(active[iteps->second]) ) continue;
282 
283  //Check if this PS1 is not closer to another ECAL cluster in this Block
284  std::multimap<double, unsigned int> ECALPS1check;
285  blockRef->associatedElements( iteps->second,
286  linkData,
287  ECALPS1check,
288  reco::PFBlockElement::ECAL,
289  reco::PFBlock::LINKTEST_ALL );
290  if(itecal->second==ECALPS1check.begin()->second)//then it is closest linked
291  {
292  reco::PFClusterRef ps1ClusterRef = elements[iteps->second].clusterRef();
293  ps1Ene.push_back( ps1ClusterRef->energy() );
294  ps1=ps1+ps1ClusterRef->energy(); //add to total PS1
295  // incativate this PS1 Element
296  elemsToLock.push_back(iteps->second);
297  }
298  }
299  for(std::multimap<double, unsigned int>::iterator iteps = PS2Elems.begin();
300  iteps != PS2Elems.end(); ++iteps) {
301 
302  // first chekc if it's still active
303  if( !(active[iteps->second]) ) continue;
304 
305  // Check if this PS2 is not closer to another ECAL cluster in this Block:
306  std::multimap<double, unsigned int> ECALPS2check;
307  blockRef->associatedElements( iteps->second,
308  linkData,
309  ECALPS2check,
310  reco::PFBlockElement::ECAL,
311  reco::PFBlock::LINKTEST_ALL );
312  if(itecal->second==ECALPS2check.begin()->second)//is closest linked
313  {
314  reco::PFClusterRef ps2ClusterRef = elements[iteps->second].clusterRef();
315  ps2Ene.push_back( ps2ClusterRef->energy() );
316  ps2=ps2ClusterRef->energy()+ps2; //add to total PS2
317  // incativate this PS2 Element
318  elemsToLock.push_back(iteps->second);
319  }
320  }
321 
322  // loop over the HCAL Clusters linked to the ECAL cluster (CASE 6)
323  std::multimap<double, unsigned int> hcalElems;
324  blockRef->associatedElements( itecal->second,linkData,
325  hcalElems,
326  reco::PFBlockElement::HCAL,
327  reco::PFBlock::LINKTEST_ALL );
328 
329  for(std::multimap<double, unsigned int>::iterator ithcal = hcalElems.begin();
330  ithcal != hcalElems.end(); ++ithcal) {
331 
332  if ( ! (active[ithcal->second] ) ) continue; // HCAL Cluster already used....
333 
334  // TODO: Decide if this HCAL cluster is to be used
335  // .... based on some Physics
336  // .... To we need to check if it's closer to any other ECAL/TRACK?
337 
338  bool useHcal = false;
339  if ( !useHcal ) continue;
340  //not locked
341  //elemsToLock.push_back(ithcal->second);
342  }
343 
344  // This is entry point for CASE 3.
345  // .... we loop over all Tracks linked to this ECAL and check if it's labeled as conversion
346  // This is the part for looping over all 'Conversion' Tracks
347  std::multimap<double, unsigned int> convTracks;
348  blockRef->associatedElements( itecal->second,
349  linkData,
350  convTracks,
351  reco::PFBlockElement::TRACK,
352  reco::PFBlock::LINKTEST_ALL);
353  for(std::multimap<double, unsigned int>::iterator track = convTracks.begin();
354  track != convTracks.end(); ++track) {
355 
356  // first check if is it's still active
357  if( ! (active[track->second]) ) continue;
358 
359  // check if it's a CONV track
360  const reco::PFBlockElementTrack * trackRef = dynamic_cast<const reco::PFBlockElementTrack*>((&elements[track->second]));
361 
362  //Check if track is a Single leg from a Conversion
363  mvaValue=-999;
364  hasSingleleg=EvaluateSingleLegMVA(blockRef, *primaryVertex_, track->second);
365 
366  // Daniele; example for mvaValues, do the same for single leg trackRef and convRef
367  //
368  // if(hasSingleleg)
369  // mvaValues.push_back(mvaValue);
370 
371  //If it is not then it will be used to check Track Isolation at the end
372  if(!hasSingleleg)
373  {
374  bool included=false;
375  //check if this track is already included in the vector so it is linked to an ECAL cluster that is already examined
376  for(unsigned int i=0; i<IsoTracks.size(); i++)
377  {if(IsoTracks[i]==track->second)included=true;}
378  if(!included)IsoTracks.push_back(track->second);
379  }
380  //For now only Pre-ID tracks that are not already identified as Conversions
381  if(hasSingleleg &&!(trackRef->trackType(reco::PFBlockElement::T_FROM_GAMMACONV)))
382  {
383  elemsToLock.push_back(track->second);
384 
385  reco::TrackRef t_ref=elements[track->second].trackRef();
386  bool matched=false;
387  for(unsigned int ic=0; ic<singleLegRef.size(); ic++)
388  if(singleLegRef[ic]==t_ref)matched=true;
389 
390  if(!matched){
391  singleLegRef.push_back(t_ref);
392  MVA_values.push_back(mvaValue);
393  }
394  //find all the clusters linked to this track
395  std::multimap<double, unsigned int> moreClusters;
396  blockRef->associatedElements( track->second,
397  linkData,
398  moreClusters,
399  reco::PFBlockElement::ECAL,
400  reco::PFBlock::LINKTEST_ALL);
401 
402  float p_in=sqrt(elements[track->second].trackRef()->innerMomentum().x() * elements[track->second].trackRef()->innerMomentum().x() +
403  elements[track->second].trackRef()->innerMomentum().y()*elements[track->second].trackRef()->innerMomentum().y()+
404  elements[track->second].trackRef()->innerMomentum().z()*elements[track->second].trackRef()->innerMomentum().z());
405  float linked_E=0;
406  for(std::multimap<double, unsigned int>::iterator clust = moreClusters.begin();
407  clust != moreClusters.end(); ++clust)
408  {
409  if(!active[clust->second])continue;
410  //running sum of linked energy
411  linked_E=linked_E+elements[clust->second].clusterRef()->energy();
412  //prevent too much energy from being added
413  if(linked_E/p_in>1.5)break;
414  bool included=false;
415  //check if these ecal clusters are already included with the supercluster
416  for(std::multimap<double, unsigned int>::iterator cluscheck = ecalAssoPFClusters.begin();
417  cluscheck != ecalAssoPFClusters.end(); ++cluscheck)
418  {
419  if(cluscheck->second==clust->second)included=true;
420  }
421  if(!included)AddClusters.push_back(clust->second);//Add to a container of clusters to be Added to the Photon candidate
422  }
423  }
424 
425  // Possibly need to be more smart about them (CASE 5)
426  // .... for now we simply skip non id'ed tracks
427  if( ! (trackRef->trackType(reco::PFBlockElement::T_FROM_GAMMACONV) ) ) continue;
428  hasConvTrack=true;
429  elemsToLock.push_back(track->second);
430  //again look at the clusters linked to this track
431  //if(elements[track->second].convRef().isNonnull())
432  //{
433  // ConversionsRef_.push_back(elements[track->second].convRef());
434  //}
435  std::multimap<double, unsigned int> moreClusters;
436  blockRef->associatedElements( track->second,
437  linkData,
438  moreClusters,
439  reco::PFBlockElement::ECAL,
440  reco::PFBlock::LINKTEST_ALL);
441 
442  float p_in=sqrt(elements[track->second].trackRef()->innerMomentum().x() * elements[track->second].trackRef()->innerMomentum().x() +
443  elements[track->second].trackRef()->innerMomentum().y()*elements[track->second].trackRef()->innerMomentum().y()+
444  elements[track->second].trackRef()->innerMomentum().z()*elements[track->second].trackRef()->innerMomentum().z());
445  float linked_E=0;
446  for(std::multimap<double, unsigned int>::iterator clust = moreClusters.begin();
447  clust != moreClusters.end(); ++clust)
448  {
449  if(!active[clust->second])continue;
450  linked_E=linked_E+elements[clust->second].clusterRef()->energy();
451  if(linked_E/p_in>1.5)break;
452  bool included=false;
453  for(std::multimap<double, unsigned int>::iterator cluscheck = ecalAssoPFClusters.begin();
454  cluscheck != ecalAssoPFClusters.end(); ++cluscheck)
455  {
456  if(cluscheck->second==clust->second)included=true;
457  }
458  if(!included)AddClusters.push_back(clust->second);//again only add if it is not already included with the supercluster
459  }
460 
461  // we need to check for other TRACKS linked to this conversion track, that point possibly no an ECAL cluster not included in the SC
462  // .... This is basically CASE 4.
463 
464  std::multimap<double, unsigned int> moreTracks;
465  blockRef->associatedElements( track->second,
466  linkData,
467  moreTracks,
468  reco::PFBlockElement::TRACK,
469  reco::PFBlock::LINKTEST_ALL);
470 
471  for(std::multimap<double, unsigned int>::iterator track2 = moreTracks.begin();
472  track2 != moreTracks.end(); ++track2) {
473 
474  // first check if is it's still active
475  if( ! (active[track2->second]) ) continue;
476  //skip over the 1st leg already found above
477  if(track->second==track2->second)continue;
478  // check if it's a CONV track
479  const reco::PFBlockElementTrack * track2Ref = dynamic_cast<const reco::PFBlockElementTrack*>((&elements[track2->second]));
480  if( ! (track2Ref->trackType(reco::PFBlockElement::T_FROM_GAMMACONV) ) ) continue; // Possibly need to be more smart about them (CASE 5)
481  elemsToLock.push_back(track2->second);
482  // so it's another active conversion track, that is in the Block and linked to the conversion track we already found
483  // find the ECAL cluster linked to it...
484  std::multimap<double, unsigned int> convEcal;
485  blockRef->associatedElements( track2->second,
486  linkData,
487  convEcal,
488  reco::PFBlockElement::ECAL,
489  reco::PFBlock::LINKTEST_ALL);
490  float p_in=sqrt(elements[track->second].trackRef()->innerMomentum().x()*elements[track->second].trackRef()->innerMomentum().x()+
491  elements[track->second].trackRef()->innerMomentum().y()*elements[track->second].trackRef()->innerMomentum().y()+
492  elements[track->second].trackRef()->innerMomentum().z()*elements[track->second].trackRef()->innerMomentum().z());
493 
494 
495  float linked_E=0;
496  for(std::multimap<double, unsigned int>::iterator itConvEcal = convEcal.begin();
497  itConvEcal != convEcal.end(); ++itConvEcal) {
498 
499  if( ! (active[itConvEcal->second]) ) continue;
500  bool included=false;
501  for(std::multimap<double, unsigned int>::iterator cluscheck = ecalAssoPFClusters.begin();
502  cluscheck != ecalAssoPFClusters.end(); ++cluscheck)
503  {
504  if(cluscheck->second==itConvEcal->second)included=true;
505  }
506  linked_E=linked_E+elements[itConvEcal->second].clusterRef()->energy();
507  if(linked_E/p_in>1.5)break;
508  if(!included){AddClusters.push_back(itConvEcal->second);
509  }
510 
511  // it's still active, so we have to add it.
512  // CAUTION: we don't care here if it's part of the SC or not, we include it anyways
513 
514  // loop over the HCAL Clusters linked to the ECAL cluster (CASE 6)
515  std::multimap<double, unsigned int> hcalElems_conv;
516  blockRef->associatedElements( itecal->second,linkData,
517  hcalElems_conv,
518  reco::PFBlockElement::HCAL,
519  reco::PFBlock::LINKTEST_ALL );
520 
521  for(std::multimap<double, unsigned int>::iterator ithcal2 = hcalElems_conv.begin();
522  ithcal2 != hcalElems_conv.end(); ++ithcal2) {
523 
524  if ( ! (active[ithcal2->second] ) ) continue; // HCAL Cluster already used....
525 
526  // TODO: Decide if this HCAL cluster is to be used
527  // .... based on some Physics
528  // .... To we need to check if it's closer to any other ECAL/TRACK?
529 
530  bool useHcal = true;
531  if ( !useHcal ) continue;
532 
533  //elemsToLock.push_back(ithcal2->second);
534 
535  } // end of loop over HCAL clusters linked to the ECAL cluster from second CONVERSION leg
536 
537  } // end of loop over ECALs linked to second T_FROM_GAMMACONV
538 
539  } // end of loop over SECOND conversion leg
540 
541  // TODO: Do we need to check separatly if there are HCAL cluster linked to the track?
542 
543  } // end of loop over tracks
544 
545 
546  // Calibrate the Added ECAL energy
547  float addedCalibEne=0;
548  float addedRawEne=0;
549  std::vector<double>AddedPS1(0);
550  std::vector<double>AddedPS2(0);
551  double addedps1=0;
552  double addedps2=0;
553  for(unsigned int i=0; i<AddClusters.size(); i++)
554  {
555  std::multimap<double, unsigned int> PS1Elems_conv;
556  std::multimap<double, unsigned int> PS2Elems_conv;
557  blockRef->associatedElements(AddClusters[i],
558  linkData,
559  PS1Elems_conv,
560  reco::PFBlockElement::PS1,
561  reco::PFBlock::LINKTEST_ALL );
562  blockRef->associatedElements( AddClusters[i],
563  linkData,
564  PS2Elems_conv,
565  reco::PFBlockElement::PS2,
566  reco::PFBlock::LINKTEST_ALL );
567 
568  for(std::multimap<double, unsigned int>::iterator iteps = PS1Elems_conv.begin();
569  iteps != PS1Elems_conv.end(); ++iteps)
570  {
571  if(!active[iteps->second])continue;
572  std::multimap<double, unsigned int> PS1Elems_check;
573  blockRef->associatedElements(iteps->second,
574  linkData,
575  PS1Elems_check,
576  reco::PFBlockElement::ECAL,
577  reco::PFBlock::LINKTEST_ALL );
578  if(PS1Elems_check.begin()->second==AddClusters[i])
579  {
580 
581  reco::PFClusterRef ps1ClusterRef = elements[iteps->second].clusterRef();
582  AddedPS1.push_back(ps1ClusterRef->energy());
583  addedps1=addedps1+ps1ClusterRef->energy();
584  elemsToLock.push_back(iteps->second);
585  }
586  }
587 
588  for(std::multimap<double, unsigned int>::iterator iteps = PS2Elems_conv.begin();
589  iteps != PS2Elems_conv.end(); ++iteps) {
590  if(!active[iteps->second])continue;
591  std::multimap<double, unsigned int> PS2Elems_check;
592  blockRef->associatedElements(iteps->second,
593  linkData,
594  PS2Elems_check,
595  reco::PFBlockElement::ECAL,
596  reco::PFBlock::LINKTEST_ALL );
597 
598  if(PS2Elems_check.begin()->second==AddClusters[i])
599  {
600  reco::PFClusterRef ps2ClusterRef = elements[iteps->second].clusterRef();
601  AddedPS2.push_back(ps2ClusterRef->energy());
602  addedps2=addedps2+ps2ClusterRef->energy();
603  elemsToLock.push_back(iteps->second);
604  }
605  }
606  reco::PFClusterRef AddclusterRef = elements[AddClusters[i]].clusterRef();
607  addedRawEne = AddclusterRef->energy()+addedRawEne;
608  addedCalibEne = thePFEnergyCalibration_->energyEm(*AddclusterRef,AddedPS1,AddedPS2,false)+addedCalibEne;
609  AddedPS2.clear();
610  AddedPS1.clear();
611  elemsToLock.push_back(AddClusters[i]);
612  }
613  AddClusters.clear();
614  float EE=thePFEnergyCalibration_->energyEm(*clusterRef,ps1Ene,ps2Ene,false)+addedCalibEne;
615  PFClusters.push_back(*clusterRef);
616  if(useReg_){
617  float LocCorr=EvaluateLCorrMVA(clusterRef);
618  EE=LocCorr*clusterRef->energy()+addedCalibEne;
619  }
620  else{
621  float LocCorr=EvaluateLCorrMVA(clusterRef);
622  MVALCorr.push_back(LocCorr*clusterRef->energy());
623  }
624 
625  //cout<<"Original Energy "<<EE<<"Added Energy "<<addedCalibEne<<endl;
626 
627  photonEnergy_ += EE;
628  RawEcalEne += clusterRef->energy()+addedRawEne;
629  photonX_ += EE * clusterRef->position().X();
630  photonY_ += EE * clusterRef->position().Y();
631  photonZ_ += EE * clusterRef->position().Z();
632  ps1TotEne += ps1+addedps1;
633  ps2TotEne += ps2+addedps2;
634  } // end of loop over all ECAL cluster within this SC
635  AddFromElectron_.clear();
636  float Elec_energy=0;
637  float Elec_rawEcal=0;
638  float Elec_totPs1=0;
639  float Elec_totPs2=0;
640  float ElectronX=0;
641  float ElectronY=0;
642  float ElectronZ=0;
643  std::vector<double>AddedPS1(0);
644  std::vector<double>AddedPS2(0);
645 
646  EarlyConversion(
647  tempElectronCandidates,
648  sc
649  );
650 
651  if(AddFromElectron_.size()>0)
652  {
653  //collect elements from early Conversions that are reconstructed as Electrons
654 
655  for(std::vector<unsigned int>::const_iterator it =
656  AddFromElectron_.begin();
657  it != AddFromElectron_.end(); ++it)
658  {
659 
660  if(elements[*it].type()== reco::PFBlockElement::ECAL)
661  {
662  //cout<<"Cluster ind "<<*it<<endl;
663  AddedPS1.clear();
664  AddedPS2.clear();
665  unsigned int index=*it;
666  reco::PFClusterRef clusterRef =
667  elements[index].clusterRef();
668  //match to PS1 and PS2 to this cluster for calibration
669  Elec_rawEcal=Elec_rawEcal+
670  elements[index].clusterRef()->energy();
671  std::multimap<double, unsigned int> PS1Elems;
672  std::multimap<double, unsigned int> PS2Elems;
673 
674  blockRef->associatedElements(index,
675  linkData,
676  PS1Elems, reco::PFBlockElement::PS1,
677  reco::PFBlock::LINKTEST_ALL );
678  blockRef->associatedElements( index,
679  linkData,
680  PS2Elems,
681  reco::PFBlockElement::PS2,
682  reco::PFBlock::LINKTEST_ALL );
683 
684 
685  for(std::multimap<double, unsigned int>::iterator iteps =
686  PS1Elems.begin();
687  iteps != PS1Elems.end(); ++iteps)
688  {
689  std::multimap<double, unsigned int> Clustcheck; blockRef->associatedElements( iteps->second, linkData,
690  Clustcheck,
691  reco::PFBlockElement::ECAL,
692  reco::PFBlock::LINKTEST_ALL );
693  if(Clustcheck.begin()->second==index)
694  {
695  AddedPS1.push_back(elements[iteps->second].clusterRef()->energy());
696  Elec_totPs1=Elec_totPs1+elements[iteps->second].clusterRef()->energy();
697  }
698  }
699 
700  for(std::multimap<double, unsigned int>::iterator iteps =
701  PS2Elems.begin();
702  iteps != PS2Elems.end(); ++iteps)
703  {
704  std::multimap<double, unsigned int> Clustcheck; blockRef->associatedElements( iteps->second, linkData,
705  Clustcheck,
706  reco::PFBlockElement::ECAL,
707  reco::PFBlock::LINKTEST_ALL );
708  if(Clustcheck.begin()->second==index)
709  {
710  AddedPS2.push_back(elements[iteps->second].clusterRef()->energy());
711  Elec_totPs2=Elec_totPs2+elements[iteps->second].clusterRef()->energy();
712  }
713  }
714 
715  //energy calibration
716  float EE=thePFEnergyCalibration_->
717  energyEm(*clusterRef,AddedPS1,AddedPS2,false);
718  PFClusters.push_back(*clusterRef);
719  if(useReg_){
720  float LocCorr=EvaluateLCorrMVA(clusterRef);
721  EE=LocCorr*clusterRef->energy();
722  MVALCorr.push_back(LocCorr*clusterRef->energy());
723 
724  }
725  else{
726  float LocCorr=EvaluateLCorrMVA(clusterRef);
727  MVALCorr.push_back(LocCorr*clusterRef->energy());
728  }
729 
730  Elec_energy += EE;
731  ElectronX += EE * clusterRef->position().X();
732  ElectronY += EE * clusterRef->position().Y();
733  ElectronZ += EE * clusterRef->position().Z();
734 
735  }
736  if(elements[*it].type()==reco::PFBlockElement::TRACK){
737  reco::TrackRef t_ref=elements[*it].trackRef();
738  singleLegRef.push_back(t_ref);
739  EvaluateSingleLegMVA(blockRef, *primaryVertex_, *it);
740  MVA_values.push_back(mvaValue);
741  }
742  }
743 
744  }
745 
746  //std::cout<<"Added Energy to Photon "<<Elec_energy<<" to "<<photonEnergy_<<std::endl;
747  photonEnergy_ += Elec_energy;
748  RawEcalEne += Elec_rawEcal;
749  photonX_ += ElectronX;
750  photonY_ += ElectronY;
751  photonZ_ += ElectronZ;
752  ps1TotEne += Elec_totPs1;
753  ps2TotEne += Elec_totPs2;
754 
755  // we've looped over all ECAL clusters, ready to generate PhotonCandidate
756  if( ! (photonEnergy_ > 0.) ) continue; // This SC is not a Photon Candidate
757  float sum_track_pt=0;
758  //Now check if there are tracks failing isolation outside of the Jurassic isolation region
759  for(unsigned int i=0; i<IsoTracks.size(); i++)sum_track_pt=sum_track_pt+elements[IsoTracks[i]].trackRef()->pt();
760 
761 
762 
763  math::XYZVector photonPosition(photonX_,
764  photonY_,
765  photonZ_);
766  math::XYZVector photonPositionwrtVtx(
767  photonX_- primaryVertex_->x(),
768  photonY_-primaryVertex_->y(),
769  photonZ_-primaryVertex_->z()
770  );
771  math::XYZVector photonDirection=photonPositionwrtVtx.Unit();
772 
773  math::XYZTLorentzVector photonMomentum(photonEnergy_* photonDirection.X(),
774  photonEnergy_* photonDirection.Y(),
775  photonEnergy_* photonDirection.Z(),
776  photonEnergy_ );
777 
778  if(sum_track_pt>(sumPtTrackIsoForPhoton_ + sumPtTrackIsoSlopeForPhoton_ * photonMomentum.pt()) && AddFromElectron_.size()==0)
779  {
780  elemsToLock.resize(0);
781  continue;
782 
783  }
784 
785  //THIS SC is not a Photon it fails track Isolation
786  //if(sum_track_pt>(2+ 0.001* photonMomentum.pt()))
787  //continue;//THIS SC is not a Photon it fails track Isolation
788 
789  /*
790  std::cout<<" Created Photon with energy = "<<photonEnergy_<<std::endl;
791  std::cout<<" pT = "<<photonMomentum.pt()<<std::endl;
792  std::cout<<" RawEne = "<<RawEcalEne<<std::endl;
793  std::cout<<" E = "<<photonMomentum.e()<<std::endl;
794  std::cout<<" eta = "<<photonMomentum.eta()<<std::endl;
795  std::cout<<" TrackIsolation = "<< sum_track_pt <<std::endl;
796  */
797 
798  reco::PFCandidate photonCand(0,photonMomentum, reco::PFCandidate::gamma);
799  photonCand.setPs1Energy(ps1TotEne);
800  photonCand.setPs2Energy(ps2TotEne);
801  photonCand.setEcalEnergy(RawEcalEne,photonEnergy_);
802  photonCand.setHcalEnergy(0.,0.);
803  photonCand.set_mva_nothing_gamma(1.);
804  photonCand.setSuperClusterRef(sc->superClusterRef());
805  math::XYZPoint v(primaryVertex_->x(), primaryVertex_->y(), primaryVertex_->z());
806  photonCand.setVertex( v );
807  if(hasConvTrack || hasSingleleg)photonCand.setFlag( reco::PFCandidate::GAMMA_TO_GAMMACONV, true);
808  int matches=match_ind.size();
809  int count=0;
810  for ( std::vector<reco::PFCandidate>::const_iterator ec=tempElectronCandidates.begin(); ec != tempElectronCandidates.end(); ++ec ){
811  for(int i=0; i<matches; i++)
812  {
813  if(count==match_ind[i])photonCand.addDaughter(*ec);
814  count++;
815  }
816  }
817  // set isvalid_ to TRUE since we've found at least one photon candidate
818  isvalid_ = true;
819  // push back the candidate into the collection ...
820  //Add Elements from Electron
821  for(std::vector<unsigned int>::const_iterator it =
822  AddFromElectron_.begin();
823  it != AddFromElectron_.end(); ++it)photonCand.addElementInBlock(blockRef,*it);
824 
825  // ... and lock all elemts used
826  for(std::vector<unsigned int>::const_iterator it = elemsToLock.begin();
827  it != elemsToLock.end(); ++it)
828  {
829  if(active[*it])
830  {
831  photonCand.addElementInBlock(blockRef,*it);
832  if( elements[*it].type() == reco::PFBlockElement::TRACK )
833  {
834  if(elements[*it].convRef().isNonnull())
835  {
836  //make sure it is not stored already as the partner track
837  bool matched=false;
838  for(unsigned int ic = 0; ic < ConversionsRef_.size(); ic++)
839  {
840  if(ConversionsRef_[ic]==elements[*it].convRef())matched=true;
841  }
842  if(!matched)ConversionsRef_.push_back(elements[*it].convRef());
843  }
844  }
845  }
846  active[*it] = false;
847  }
848  PFPhoECorr_=0;
849  // here add the extra information
850  PFCandidatePhotonExtra myExtra(sc->superClusterRef());
851  //Store Locally Contained PF Cluster regressed energy
852  for(unsigned int l=0; l<MVALCorr.size(); ++l)
853  {
854  myExtra.addLCorrClusEnergy(MVALCorr[l]);
855  PFPhoECorr_=PFPhoECorr_+MVALCorr[l];//total Locally corrected energy
856  }
857  TotPS1_=ps1TotEne;
858  TotPS2_=ps2TotEne;
859  //Do Global Corrections here:
860  float GCorr=EvaluateGCorrMVA(photonCand, PFClusters);
861  if(useReg_){
862  math::XYZTLorentzVector photonCorrMomentum(GCorr*PFPhoECorr_* photonDirection.X(),
863  GCorr*PFPhoECorr_* photonDirection.Y(),
864  GCorr*PFPhoECorr_* photonDirection.Z(),
865  GCorr * photonEnergy_ );
866  photonCand.setP4(photonCorrMomentum);
867  }
868 
869  std::multimap<float, unsigned int>OrderedClust;
870  for(unsigned int i=0; i<PFClusters.size(); ++i){
871  float et=PFClusters[i].energy()*sin(PFClusters[i].position().theta());
872  OrderedClust.insert(make_pair(et, i));
873  }
874  std::multimap<float, unsigned int>::reverse_iterator rit;
875  rit=OrderedClust.rbegin();
876  unsigned int highEindex=(*rit).second;
877  //store Position at ECAL Entrance as Position of Max Et PFCluster
878  photonCand.setPositionAtECALEntrance(math::XYZPointF(PFClusters[highEindex].position()));
879 
880  //Mustache ID variables
881  Mustache Must;
882  Must.FillMustacheVar(PFClusters);
883  int excluded= Must.OutsideMust();
884  float MustacheEt=Must.MustacheEtOut();
885  myExtra.setMustache_Et(MustacheEt);
886  myExtra.setExcludedClust(excluded);
887  if(fabs(photonCand.eta()<1.4446))
888  myExtra.setMVAGlobalCorrE(GCorr * PFPhoECorr_);
889  else if(PFPhoR9_>0.94)
890  myExtra.setMVAGlobalCorrE(GCorr * PFPhoECorr_);
891  else myExtra.setMVAGlobalCorrE(GCorr * photonEnergy_);
892  float Res=EvaluateResMVA(photonCand, PFClusters);
893  myExtra.SetPFPhotonRes(Res);
894 
895  // Daniele example for mvaValues
896  // do the same for single leg trackRef and convRef
897  for(unsigned int ic = 0; ic < MVA_values.size(); ic++)
898  {
899  myExtra.addSingleLegConvMva(MVA_values[ic]);
900  myExtra.addSingleLegConvTrackRef(singleLegRef[ic]);
901  //cout<<"Single Leg Tracks "<<singleLegRef[ic]->pt()<<" MVA "<<MVA_values[ic]<<endl;
902  }
903  for(unsigned int ic = 0; ic < ConversionsRef_.size(); ic++)
904  {
905  myExtra.addConversionRef(ConversionsRef_[ic]);
906  //cout<<"Conversion Pairs "<<ConversionsRef_[ic]->pairMomentum()<<endl;
907  }
908  pfPhotonExtraCandidates.push_back(myExtra);
909  pfCandidates->push_back(photonCand);
910  // ... and reset the vector
911  elemsToLock.resize(0);
912  hasConvTrack=false;
913  hasSingleleg=false;
914  } // end of loops over all elements in block
915 
916  return;
917 }
type
type
Definition: HCALResponse.h:21
convBrem_cff.convTracks
tuple convTracks
Definition: convBrem_cff.py:35
i
int i
Definition: DBlmapReader.cc:9
reco::Vertex::y
double y() const
y coordinate
Definition: Vertex.h:96
reco::Mustache::OutsideMust
int OutsideMust()
Definition: Mustache.h:46
funct::sin
Sin< T >::type sin(const T &t)
Definition: Sin.h:22
reco::PFBlock::LinkData
std::map< unsigned int, Link > LinkData
Definition: PFBlock.h:46
edm::OwnVector::size
size_type size() const
Definition: OwnVector.h:247
theta
Geom::Theta< T > theta() const
Definition: Basic3DVectorLD.h:172
PFPhotonAlgo::verbosityLevel_
verbosityLevel verbosityLevel_
Definition: PFPhotonAlgo.h:140
asciidump.elements
list elements
Definition: asciidump.py:414
math::XYZPointF
ROOT::Math::PositionVector3D< ROOT::Math::Cartesian3D< float > > XYZPointF
point in space with cartesian internal representation
Definition: Point3D.h:10
PFPhotonAlgo::AddFromElectron_
std::vector< unsigned int > AddFromElectron_
Definition: PFPhotonAlgo.h:197
position
static int position[TOTALCHAMBERS][3]
Definition: ReadPGInfo.cc:509
reco::tau::pfCandidates
std::vector< PFCandidatePtr > pfCandidates(const PFJet &jet, int particleId, bool sort=true)
Definition: RecoTauCommonUtilities.cc:34
edm::OwnVector::begin
iterator begin()
Definition: OwnVector.h:227
math::XYZTLorentzVector
XYZTLorentzVectorD XYZTLorentzVector
Lorentz vector with cylindrical internal representation using pseudorapidity.
Definition: LorentzVector.h:29
PFPhotonAlgo::mvaValue
double mvaValue
Definition: PFPhotonAlgo.h:169
edm::OwnVector::push_back
void push_back(D *&d)
Definition: OwnVector.h:273
reco::Mustache::MustacheEtOut
float MustacheEtOut()
Definition: Mustache.h:43
PFPhotonAlgo::EvaluateResMVA
float EvaluateResMVA(const reco::PFCandidate &, const std::vector< reco::CaloCluster > &PFClusters)
Definition: PFPhotonAlgo.cc:919
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
reco::Vertex::z
double z() const
y coordinate
Definition: Vertex.h:98
PFPhotonAlgo::EvaluateGCorrMVA
float EvaluateGCorrMVA(const reco::PFCandidate &, const std::vector< reco::CaloCluster > &PFClusters)
Definition: PFPhotonAlgo.cc:1024
PFPhotonAlgo::EvaluateLCorrMVA
float EvaluateLCorrMVA(reco::PFClusterRef clusterRef)
Definition: PFPhotonAlgo.cc:1189
PFPhotonAlgo::PFPhoECorr_
float PFPhoECorr_
Definition: PFPhotonAlgo.h:184
PFPhotonAlgo::primaryVertex_
const reco::Vertex * primaryVertex_
Definition: PFPhotonAlgo.h:148
PFPhotonAlgo::sumPtTrackIsoSlopeForPhoton_
double sumPtTrackIsoSlopeForPhoton_
Definition: PFPhotonAlgo.h:162
PFPhotonAlgo::thePFEnergyCalibration_
boost::shared_ptr< PFEnergyCalibration > thePFEnergyCalibration_
Definition: PFPhotonAlgo.h:160
PFPhotonAlgo::EarlyConversion
void EarlyConversion(std::vector< reco::PFCandidate > &tempElectronCandidates, const reco::PFBlockElementSuperCluster *sc)
Definition: PFPhotonAlgo.cc:1370
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double x() const
x coordinate
Definition: Vertex.h:94
edm::OwnVector::end
iterator end()
Definition: OwnVector.h:232
reco::PFBlockElementTrack::trackType
virtual bool trackType(TrackType trType) const
Definition: PFBlockElementTrack.h:30
math::XYZVector
XYZVectorD XYZVector
spatial vector with cartesian internal representation
Definition: Vector3D.h:30
math::XYZPoint
XYZPointD XYZPoint
point in space with cartesian internal representation
Definition: Point3D.h:12
PFPhotonAlgo::EvaluateSingleLegMVA
bool EvaluateSingleLegMVA(const reco::PFBlockRef &blockref, const reco::Vertex &primaryvtx, unsigned int track_index)
Definition: PFPhotonAlgo.cc:1318
reco::PFCandidate
Particle reconstructed by the particle flow algorithm.
Definition: PFCandidate.h:38
edm::OwnVector::const_iterator
Definition: OwnVector.h:42
edm::RefVector::push_back
void push_back(value_type const &ref)
Add a Ref&lt;C, T&gt; to the RefVector.
Definition: RefVector.h:64
edm::RefVector::size
size_type size() const
Size of the RefVector.
Definition: RefVector.h:89
PFPhotonAlgo::sumPtTrackIsoForPhoton_
double sumPtTrackIsoForPhoton_
Definition: PFPhotonAlgo.h:161
reco::Mustache::FillMustacheVar
void FillMustacheVar(const std::vector< CaloCluster > &clusters)
Definition: Mustache.cc:254
PFPhotonAlgo::match_ind
std::vector< int > match_ind
Definition: PFPhotonAlgo.h:163
void PFPhotonAlgo::setGBRForest ( const GBRForest *  LCorrForest,
const GBRForest *  GCorrForest,
const GBRForest *  ResForest 
)
inline

Definition at line 49 of file PFPhotonAlgo.h.

References ReaderGC_, ReaderLC_, and ReaderRes_.

Referenced by PFAlgo::setPFPhotonRegWeights().

53  {
54  ReaderLC_=LCorrForest;
55  ReaderGC_=GCorrForest;
56  ReaderRes_=ResForest;
57  }
PFPhotonAlgo::ReaderGC_
const GBRForest * ReaderGC_
Definition: PFPhotonAlgo.h:151
PFPhotonAlgo::ReaderRes_
const GBRForest * ReaderRes_
Definition: PFPhotonAlgo.h:152
PFPhotonAlgo::ReaderLC_
const GBRForest * ReaderLC_
Definition: PFPhotonAlgo.h:150
void PFPhotonAlgo::setGBRForest ( const GBRForest *  LCorrForestEB,
const GBRForest *  LCorrForestEE,
const GBRForest *  GCorrForestBarrel,
const GBRForest *  GCorrForestEndcapHr9,
const GBRForest *  GCorrForestEndcapLr9,
const GBRForest *  PFEcalResolution 
)
inline

Definition at line 59 of file PFPhotonAlgo.h.

References ReaderGCEB_, ReaderGCEEhR9_, ReaderGCEElR9_, ReaderLCEB_, ReaderLCEE_, and ReaderRes_.

67  {
68  ReaderLCEB_=LCorrForestEB;
69  ReaderLCEE_=LCorrForestEE;
70  ReaderGCEB_=GCorrForestBarrel;
71  ReaderGCEEhR9_=GCorrForestEndcapHr9;
72  ReaderGCEElR9_=GCorrForestEndcapLr9;
73  ReaderRes_=PFEcalResolution;
74  }
PFPhotonAlgo::ReaderLCEE_
const GBRForest * ReaderLCEE_
Definition: PFPhotonAlgo.h:155
PFPhotonAlgo::ReaderRes_
const GBRForest * ReaderRes_
Definition: PFPhotonAlgo.h:152
PFPhotonAlgo::ReaderGCEEhR9_
const GBRForest * ReaderGCEEhR9_
Definition: PFPhotonAlgo.h:157
PFPhotonAlgo::ReaderLCEB_
const GBRForest * ReaderLCEB_
Definition: PFPhotonAlgo.h:154
PFPhotonAlgo::ReaderGCEB_
const GBRForest * ReaderGCEB_
Definition: PFPhotonAlgo.h:156
PFPhotonAlgo::ReaderGCEElR9_
const GBRForest * ReaderGCEElR9_
Definition: PFPhotonAlgo.h:158
void PFPhotonAlgo::setnPU ( int  nVtx)
inline

Definition at line 75 of file PFPhotonAlgo.h.

References nVtx_.

Referenced by PFAlgo::setPFVertexParameters().

75  {
76  nVtx_=nVtx;
77  }
void PFPhotonAlgo::setPhotonPrimaryVtx ( const reco::Vertex &  primary)
inline

Definition at line 78 of file PFPhotonAlgo.h.

References primaryVertex_.

Referenced by PFAlgo::setPFVertexParameters().

78  {
79  primaryVertex_ = & primary;
80  }
PFPhotonAlgo::primaryVertex_
const reco::Vertex * primaryVertex_
Definition: PFPhotonAlgo.h:148

Member Data Documentation

std::vector<unsigned int> PFPhotonAlgo::AddFromElectron_
private

Definition at line 197 of file PFPhotonAlgo.h.

Referenced by EarlyConversion(), and RunPFPhoton().

float PFPhotonAlgo::chi2
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::Clus5x5ratio_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::ClusEta_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::ClusPhi_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::ClusR9_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::CrysEta_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

int PFPhotonAlgo::CrysIEta_
private

Definition at line 176 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

int PFPhotonAlgo::CrysIPhi_
private

Definition at line 176 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::CrysPhi_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::CrysX_
private

Definition at line 177 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::CrysY_
private

Definition at line 177 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::del_phi
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::dEta_
private

Definition at line 185 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::dPhi_
private

Definition at line 185 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::e1x3_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e1x5_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e2x5Bottom_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e2x5Left_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e2x5Max_
private

Definition at line 182 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e2x5Right_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e2x5Top_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e3x1_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::e3x3_
private

Definition at line 174 of file PFPhotonAlgo.h.

float PFPhotonAlgo::E3x3_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and RunPFPhoton().

float PFPhotonAlgo::e5x5Map[5][5]
private

Definition at line 171 of file PFPhotonAlgo.h.

float PFPhotonAlgo::EB
private

Definition at line 178 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::ebottom_
private

Definition at line 181 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::eleft_
private

Definition at line 181 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::EoverPt
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::eright_
private

Definition at line 181 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::eSeed_
private

Definition at line 180 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::etop_
private

Definition at line 181 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::excluded_
private

Definition at line 195 of file PFPhotonAlgo.h.

float PFPhotonAlgo::HoverPt
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

bool PFPhotonAlgo::isvalid_
private

Definition at line 139 of file PFPhotonAlgo.h.

Referenced by isPhotonValidCandidate(), and RunPFPhoton().

float PFPhotonAlgo::logPFClusE_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::LowClusE_
private

Definition at line 185 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

std::vector<int> PFPhotonAlgo::match_ind
private

Definition at line 163 of file PFPhotonAlgo.h.

Referenced by EarlyConversion(), isPhotonValidCandidate(), and RunPFPhoton().

float PFPhotonAlgo::Mustache_Et_out_
private

Definition at line 195 of file PFPhotonAlgo.h.

float PFPhotonAlgo::Mustache_EtRatio_
private

Definition at line 195 of file PFPhotonAlgo.h.

float PFPhotonAlgo::MustE_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

double PFPhotonAlgo::MVACUT
private

Definition at line 146 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA().

double PFPhotonAlgo::mvaValue
private

Definition at line 169 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and RunPFPhoton().

float PFPhotonAlgo::nlayers
private

Definition at line 167 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::nlost
private

Definition at line 167 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::nPFClus_
private

Definition at line 185 of file PFPhotonAlgo.h.

float PFPhotonAlgo::nVtx_
private

Definition at line 187 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and setnPU().

std::vector< reco::PFCandidate > PFPhotonAlgo::permElectronCandidates_
private

Definition at line 166 of file PFPhotonAlgo.h.

Referenced by isPhotonValidCandidate().

float PFPhotonAlgo::PFCrysEtaCrack_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

float PFPhotonAlgo::PFPhoE_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::PFPhoECorr_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and RunPFPhoton().

float PFPhotonAlgo::PFPhoEt_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateResMVA().

float PFPhotonAlgo::PFPhoEta_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::PFPhoEtCorr_
private

Definition at line 184 of file PFPhotonAlgo.h.

float PFPhotonAlgo::PFPhoPhi_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::PFPhoR9_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and RunPFPhoton().

float PFPhotonAlgo::PFPhoR9Corr_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

const reco::Vertex* PFPhotonAlgo::primaryVertex_
private

Definition at line 148 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA(), RunPFPhoton(), and setPhotonPrimaryVtx().

float PFPhotonAlgo::RConv_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

const GBRForest* PFPhotonAlgo::ReaderGC_
private

Definition at line 151 of file PFPhotonAlgo.h.

Referenced by setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderGCEB_
private

Definition at line 156 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderGCEEhR9_
private

Definition at line 157 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderGCEElR9_
private

Definition at line 158 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderLC_
private

Definition at line 150 of file PFPhotonAlgo.h.

Referenced by setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderLCEB_
private

Definition at line 154 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA(), and setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderLCEE_
private

Definition at line 155 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA(), and setGBRForest().

const GBRForest* PFPhotonAlgo::ReaderRes_
private

Definition at line 152 of file PFPhotonAlgo.h.

Referenced by EvaluateResMVA(), and setGBRForest().

float PFPhotonAlgo::RMSAll_
private

Definition at line 185 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::RMSMust_
private

Definition at line 185 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::SCEtaWidth_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::SCPhiWidth_
private

Definition at line 184 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::STIP
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

double PFPhotonAlgo::sumPtTrackIsoForPhoton_
private

Definition at line 161 of file PFPhotonAlgo.h.

Referenced by RunPFPhoton().

double PFPhotonAlgo::sumPtTrackIsoSlopeForPhoton_
private

Definition at line 162 of file PFPhotonAlgo.h.

Referenced by RunPFPhoton().

boost::shared_ptr<PFEnergyCalibration> PFPhotonAlgo::thePFEnergyCalibration_
private

Definition at line 160 of file PFPhotonAlgo.h.

Referenced by RunPFPhoton().

TMVA::Reader* PFPhotonAlgo::tmvaReader_
private

Definition at line 149 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), PFPhotonAlgo(), and ~PFPhotonAlgo().

float PFPhotonAlgo::TotPS1_
private

Definition at line 186 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and RunPFPhoton().

float PFPhotonAlgo::TotPS2_
private

Definition at line 186 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and RunPFPhoton().

float PFPhotonAlgo::track_pt
private

Definition at line 168 of file PFPhotonAlgo.h.

Referenced by EvaluateSingleLegMVA(), and PFPhotonAlgo().

bool PFPhotonAlgo::useReg_
private

Definition at line 147 of file PFPhotonAlgo.h.

Referenced by RunPFPhoton().

verbosityLevel PFPhotonAlgo::verbosityLevel_
private

Definition at line 140 of file PFPhotonAlgo.h.

Referenced by RunPFPhoton().

float PFPhotonAlgo::VtxZ_
private

Definition at line 174 of file PFPhotonAlgo.h.

Referenced by EvaluateLCorrMVA().

TH2D* PFPhotonAlgo::X0_inner
private

Definition at line 190 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and PFPhotonAlgo().

TH2D* PFPhotonAlgo::X0_middle
private

Definition at line 191 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and PFPhotonAlgo().

TH2D* PFPhotonAlgo::X0_outer
private

Definition at line 192 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and PFPhotonAlgo().

TH2D* PFPhotonAlgo::X0_sum
private

Definition at line 189 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), EvaluateResMVA(), and PFPhotonAlgo().

float PFPhotonAlgo::x0inner_
private

Definition at line 193 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::x0middle_
private

Definition at line 193 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

float PFPhotonAlgo::x0outer_
private

Definition at line 193 of file PFPhotonAlgo.h.

Referenced by EvaluateGCorrMVA(), and EvaluateResMVA().

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