| 16 |
|
Init( outputName, loggingVerbosity_ ); |
| 17 |
|
} |
| 18 |
|
|
| 19 |
– |
|
| 19 |
|
void TreeWriter::Init( std::string outputName, int loggingVerbosity_ ) { |
| 20 |
|
|
| 21 |
|
if (loggingVerbosity_ > 0) |
| 56 |
|
delete tree; |
| 57 |
|
} |
| 58 |
|
|
| 59 |
+ |
template<class Type> |
| 60 |
+ |
std::vector<Type>* getVectorFromMap( map<TString, vector<Type> > myMap, TString search ){ |
| 61 |
+ |
// if nothing is found, return a empty vector (which has to be deleted never the less) |
| 62 |
+ |
std::vector<Type>* vec; |
| 63 |
+ |
typename map<TString, vector<Type> >::iterator mapIt = myMap.find( search ); |
| 64 |
+ |
if( mapIt == myMap.end() ) { |
| 65 |
+ |
cout << "ERROR: Collection \"" << search << "\" not found!" << endl; |
| 66 |
+ |
vec = new std::vector<Type>; |
| 67 |
+ |
} else |
| 68 |
+ |
vec = &mapIt->second; |
| 69 |
+ |
cout << vec->size() << endl; |
| 70 |
+ |
return vec; |
| 71 |
+ |
} |
| 72 |
+ |
|
| 73 |
|
// useful functions |
| 74 |
< |
float deltaR( TLorentzVector v1, TLorentzVector v2 ) { |
| 74 |
> |
float deltaR( const TLorentzVector& v1, const TLorentzVector& v2 ) { |
| 75 |
> |
// deltaR = sqrt ( deltaEta^2 + deltaPhi^2 ) |
| 76 |
|
return sqrt(pow(v1.Eta() - v2.Eta(), 2) + pow(v1.Phi() - v2.Phi(), 2) ); |
| 77 |
|
} |
| 78 |
|
|
| 79 |
|
float effectiveAreaElectron( float eta ) { |
| 80 |
+ |
// needed by calculating the isolation for electrons |
| 81 |
|
// see https://twiki.cern.ch/twiki/bin/view/CMS/EgammaEARhoCorrection |
| 82 |
|
// only for Delta R = 0.3 on 2012 Data |
| 83 |
|
eta = fabs( eta ); |
| 93 |
|
} |
| 94 |
|
|
| 95 |
|
// correct iso, see https://twiki.cern.ch/twiki/bin/view/CMS/CutBasedPhotonID2012 |
| 96 |
< |
float chargedHadronIso_corrected(susy::Photon gamma, float rho) { |
| 96 |
> |
float chargedHadronIso_corrected(const susy::Photon& gamma, float rho) { |
| 97 |
|
float eta = fabs(gamma.caloPosition.Eta()); |
| 98 |
|
float ea; |
| 99 |
|
|
| 111 |
|
return iso; |
| 112 |
|
} |
| 113 |
|
|
| 114 |
< |
float neutralHadronIso_corrected(susy::Photon gamma, float rho) { |
| 114 |
> |
float neutralHadronIso_corrected(const susy::Photon& gamma, float rho) { |
| 115 |
|
float eta = fabs(gamma.caloPosition.Eta()); |
| 116 |
|
float ea; |
| 117 |
|
|
| 129 |
|
return iso; |
| 130 |
|
} |
| 131 |
|
|
| 132 |
< |
float photonIso_corrected(susy::Photon gamma, float rho) { |
| 132 |
> |
float photonIso_corrected(const susy::Photon& gamma, float rho) { |
| 133 |
|
float eta = fabs(gamma.caloPosition.Eta()); |
| 134 |
|
float ea; |
| 135 |
|
|
| 148 |
|
} |
| 149 |
|
|
| 150 |
|
float d0correction( const susy::Electron& electron, const susy::Event& event ) { |
| 151 |
+ |
// copied from Brian Francis |
| 152 |
|
TVector3 beamspot = event.vertices[0].position; |
| 153 |
|
susy::Track track = event.tracks[electron.gsfTrackIndex]; |
| 154 |
|
float d0 = track.d0() - beamspot.X()*sin(track.phi()) + beamspot.Y()*cos(track.phi()); |
| 156 |
|
} |
| 157 |
|
|
| 158 |
|
float dZcorrection( const susy::Electron& electron, const susy::Event& event ) { |
| 159 |
+ |
// copied from Brian Francis |
| 160 |
|
TVector3 beamspot = event.vertices[0].position; |
| 161 |
|
susy::Track track = event.tracks[electron.gsfTrackIndex]; |
| 162 |
|
|
| 165 |
|
return dz; |
| 166 |
|
} |
| 167 |
|
|
| 168 |
< |
float getPtFromMatchedJet( susy::Photon myPhoton, susy::PFJetCollection jetColl, int loggingVerbosity = 0 ) { |
| 168 |
> |
float getPtFromMatchedJet( const susy::Photon& myPhoton, const susy::PFJetCollection& jetColl, int loggingVerbosity = 0 ) { |
| 169 |
|
/** |
| 170 |
|
* \brief Takes jet p_T as photon p_T |
| 171 |
|
* |
| 177 |
|
std::vector<susy::PFJet> nearJets; |
| 178 |
|
nearJets.clear(); |
| 179 |
|
|
| 180 |
< |
for(std::vector<susy::PFJet>::iterator it = jetColl.begin(); |
| 180 |
> |
for(std::vector<susy::PFJet>::const_iterator it = jetColl.begin(); |
| 181 |
|
it != jetColl.end(); ++it) { |
| 182 |
< |
std::map<TString,Float_t>::iterator s_it = it->jecScaleFactors.find("L2L3"); |
| 182 |
> |
float scale = 1.; |
| 183 |
> |
std::map<TString,Float_t>::const_iterator s_it = it->jecScaleFactors.find("L2L3"); |
| 184 |
|
if (s_it == it->jecScaleFactors.end()) { |
| 185 |
|
std::cout << "JEC is not available for this jet!!!" << std::endl; |
| 186 |
|
continue; |
| 187 |
+ |
} else { |
| 188 |
+ |
scale = s_it->second; |
| 189 |
|
} |
| 170 |
– |
float scale = s_it->second; |
| 190 |
|
TLorentzVector corrP4 = scale * it->momentum; |
| 191 |
|
float deltaR_ = deltaR(myPhoton.momentum, corrP4 ); |
| 192 |
|
if (deltaR_ > 0.3) continue; |
| 221 |
|
|
| 222 |
|
|
| 223 |
|
void TreeWriter::Loop() { |
| 224 |
+ |
/** |
| 225 |
+ |
* \brief Loops over input chain and fills tree |
| 226 |
+ |
* |
| 227 |
+ |
* This is the major function of treeWriter, which initialize the output, loops |
| 228 |
+ |
* over all events and fill the tree. In the end, the tree is saved to the |
| 229 |
+ |
* output File |
| 230 |
+ |
*/ |
| 231 |
|
|
| 232 |
|
// here the event loop is implemented and the tree is filled |
| 233 |
|
if (inputTree == 0) return; |
| 235 |
|
// get number of events to be proceeded |
| 236 |
|
Long64_t nentries = inputTree->GetEntries(); |
| 237 |
|
// store them in histo |
| 238 |
< |
eventNumbers->Fill( "Number of generated Events", nentries ); |
| 238 |
> |
eventNumbers->Fill( "Number of generated events", nentries ); |
| 239 |
|
if(processNEvents <= 0 || processNEvents > nentries) processNEvents = nentries; |
| 240 |
|
|
| 241 |
|
if( loggingVerbosity > 0 ) |
| 253 |
|
tree->Branch("ht", &ht, "ht/F"); |
| 254 |
|
tree->Branch("nVertex", &nVertex, "nVertex/I"); |
| 255 |
|
tree->Branch("pu_weight", &pu_weight, "pu_weight/F"); |
| 256 |
+ |
tree->Branch("genElectron", &genElectron); |
| 257 |
+ |
tree->Branch("genPhoton", &genPhoton); |
| 258 |
|
|
| 259 |
< |
|
| 260 |
< |
for (long jentry=0; jentry < processNEvents; ++jentry) { |
| 233 |
< |
if ( loggingVerbosity>2 || jentry%reportEvery==0 ) |
| 259 |
> |
for (unsigned long jentry=0; jentry < processNEvents; ++jentry) { |
| 260 |
> |
if ( loggingVerbosity>1 || jentry%reportEvery==0 ) |
| 261 |
|
std::cout << jentry << " / " << processNEvents << std :: endl; |
| 262 |
+ |
inputTree->LoadTree( jentry ); |
| 263 |
+ |
inputTree->GetEntry( jentry ); |
| 264 |
|
|
| 265 |
|
photon.clear(); |
| 266 |
|
jet.clear(); |
| 267 |
|
electron.clear(); |
| 268 |
|
muon.clear(); |
| 269 |
+ |
genElectron.clear(); |
| 270 |
+ |
genPhoton.clear(); |
| 271 |
|
ht = 0; |
| 272 |
|
|
| 273 |
|
// weights |
| 284 |
|
} |
| 285 |
|
|
| 286 |
|
// get ak5 jets |
| 287 |
< |
susy::PFJetCollection jetVector; |
| 257 |
< |
if(event->pfJets.count("ak5") == 0) |
| 258 |
< |
cout << "ERROR: Jet collection 'ak5' not found" << endl; |
| 259 |
< |
else |
| 260 |
< |
jetVector = event->pfJets.find("ak5")->second; |
| 287 |
> |
std::vector<susy::PFJet> jetVector = event->pfJets["ak5"]; |
| 288 |
|
|
| 289 |
|
// photons |
| 290 |
< |
if( loggingVerbosity > 1 ) |
| 264 |
< |
std::cout << "Process photons" << std::endl; |
| 265 |
< |
susy::PhotonCollection photonVector; |
| 266 |
< |
if(event->photons.count("photons") == 0) |
| 267 |
< |
cout << "ERROR: Photon collection 'photons' not found" << endl; |
| 268 |
< |
else |
| 269 |
< |
photonVector = event->photons.find("photons")->second; |
| 290 |
> |
std::vector<susy::Photon> photonVector = event->photons["photons"]; |
| 291 |
|
|
| 292 |
< |
for(susy::PhotonCollection :: iterator it = photonVector.begin(); |
| 292 |
> |
for(std::vector<susy::Photon>::iterator it = photonVector.begin(); |
| 293 |
|
it != photonVector.end(); ++it ) { |
| 294 |
< |
if( !(it->isEB() || it->isEE()) && skim ) |
| 294 |
> |
if( !(it->isEE() || it->isEB()) && it->isEBEtaGap() && it->isEBPhiGap() && it->isEERingGap() && it->isEEDeeGap() && it->isEBEEGap() && skim ) |
| 295 |
|
continue; |
| 296 |
|
tree::Photon thisphoton; |
| 297 |
|
thisphoton.pt = getPtFromMatchedJet( *it, jetVector, loggingVerbosity ); |
| 315 |
|
&& it->sigmaIetaIeta<0.034 |
| 316 |
|
&& thisphoton.chargedIso<2.3 |
| 317 |
|
&& thisphoton.neutralIso<2.9+0.04*thisphoton.pt; |
| 318 |
+ |
|
| 319 |
|
if(!(loose_photon_endcap || loose_photon_barrel || thisphoton.pt > 75 ) && skim ) |
| 320 |
|
continue; |
| 321 |
|
thisphoton.eta = it->momentum.Eta(); |
| 337 |
|
std::cout << "Found " << photon.size() << " photons" << std::endl; |
| 338 |
|
|
| 339 |
|
// jets |
| 318 |
– |
std::map<TString,susy::PFJetCollection>::iterator pfJets_it = event->pfJets.find("ak5"); |
| 319 |
– |
if(pfJets_it == event->pfJets.end()){ |
| 320 |
– |
if(event->pfJets.size() > 0) std::cout << "JetCollection is not available!!!" << std::endl; |
| 321 |
– |
} else { |
| 340 |
|
|
| 323 |
– |
susy::PFJetCollection& jetColl = pfJets_it->second; |
| 341 |
|
|
| 342 |
< |
for(std::vector<susy::PFJet>::iterator it = jetColl.begin(); |
| 343 |
< |
it != jetColl.end(); ++it) { |
| 344 |
< |
tree::Jet thisjet; |
| 345 |
< |
/*std::map<TString,Float_t>::iterator s_it = it->jecScaleFactors.find("L2L3"); |
| 346 |
< |
if (s_it == it->jecScaleFactors.end()) { |
| 347 |
< |
std::cout << "JEC is not available for this jet!!!" << std::endl; |
| 348 |
< |
continue; |
| 349 |
< |
} |
| 350 |
< |
float scale = s_it->second; |
| 351 |
< |
*/ |
| 352 |
< |
float scale = 1.; |
| 353 |
< |
if(it->jecScaleFactors.count("L2L3") == 0) |
| 354 |
< |
std::cout << "ERROR: JEC is not available for this jet" << std::endl; |
| 355 |
< |
else |
| 356 |
< |
scale = it->jecScaleFactors.find("L2L3")->second; |
| 357 |
< |
TLorentzVector corrP4 = scale * it->momentum; |
| 341 |
< |
|
| 342 |
< |
if(std::abs(corrP4.Eta()) > 3.0 && skim ) continue; |
| 343 |
< |
if(corrP4.Pt() < 30 && skim ) continue; |
| 344 |
< |
thisjet.pt = corrP4.Pt(); |
| 345 |
< |
thisjet.eta = corrP4.Eta(); |
| 346 |
< |
thisjet.phi = corrP4.Phi(); |
| 347 |
< |
thisjet.bCSV = it->bTagDiscriminators[susy::kCSV]; |
| 348 |
< |
// jet composition |
| 349 |
< |
thisjet.chargedHadronEnergy = it->chargedHadronEnergy; |
| 350 |
< |
thisjet.neutralHadronEnergy = it->neutralHadronEnergy; |
| 351 |
< |
thisjet.photonEnergy = it->photonEnergy; |
| 352 |
< |
thisjet.electronEnergy = it->electronEnergy; |
| 353 |
< |
thisjet.muonEnergy = it->muonEnergy; |
| 354 |
< |
thisjet.HFHadronEnergy = it->HFHadronEnergy; |
| 355 |
< |
thisjet.HFEMEnergy = it->HFEMEnergy; |
| 356 |
< |
thisjet.chargedEmEnergy = it->chargedEmEnergy; |
| 357 |
< |
thisjet.chargedMuEnergy = it->chargedMuEnergy; |
| 358 |
< |
thisjet.neutralEmEnergy = it->neutralEmEnergy; |
| 342 |
> |
for(std::vector<susy::PFJet>::iterator it = jetVector.begin(); |
| 343 |
> |
it != jetVector.end(); ++it) { |
| 344 |
> |
tree::Jet thisjet; |
| 345 |
> |
|
| 346 |
> |
// scale with JEC |
| 347 |
> |
float scale = 1.; |
| 348 |
> |
if(it->jecScaleFactors.count("L2L3") == 0) |
| 349 |
> |
std::cout << "ERROR: JEC is not available for this jet" << std::endl; |
| 350 |
> |
else |
| 351 |
> |
scale = it->jecScaleFactors.find("L2L3")->second; |
| 352 |
> |
TLorentzVector corrP4 = scale * it->momentum; |
| 353 |
> |
|
| 354 |
> |
// Calculate HT. |
| 355 |
> |
// The definiton differs from the saved jet, since trigger is described better |
| 356 |
> |
if( std::abs( corrP4.Eta() ) < 3 && corrP4.Pt() > 40 ) |
| 357 |
> |
ht += thisjet.pt; |
| 358 |
|
|
| 359 |
< |
if( loggingVerbosity > 2 ) |
| 360 |
< |
std::cout << " p_T, jet = " << thisjet.pt << std::endl; |
| 359 |
> |
if(std::abs(corrP4.Eta()) > 2.6 && skim ) continue; |
| 360 |
> |
if(corrP4.Pt() < 30 && skim ) continue; |
| 361 |
> |
thisjet.pt = corrP4.Pt(); |
| 362 |
> |
thisjet.eta = corrP4.Eta(); |
| 363 |
> |
thisjet.phi = corrP4.Phi(); |
| 364 |
> |
thisjet.bCSV = it->bTagDiscriminators[susy::kCSV]; |
| 365 |
> |
// jet composition |
| 366 |
> |
thisjet.chargedHadronEnergy = it->chargedHadronEnergy; |
| 367 |
> |
thisjet.neutralHadronEnergy = it->neutralHadronEnergy; |
| 368 |
> |
thisjet.photonEnergy = it->photonEnergy; |
| 369 |
> |
thisjet.electronEnergy = it->electronEnergy; |
| 370 |
> |
thisjet.muonEnergy = it->muonEnergy; |
| 371 |
> |
thisjet.HFHadronEnergy = it->HFHadronEnergy; |
| 372 |
> |
thisjet.HFEMEnergy = it->HFEMEnergy; |
| 373 |
> |
thisjet.chargedEmEnergy = it->chargedEmEnergy; |
| 374 |
> |
thisjet.chargedMuEnergy = it->chargedMuEnergy; |
| 375 |
> |
thisjet.neutralEmEnergy = it->neutralEmEnergy; |
| 376 |
|
|
| 377 |
< |
jet.push_back( thisjet ); |
| 378 |
< |
ht += thisjet.pt; |
| 379 |
< |
}// for jet |
| 380 |
< |
}// if, else |
| 377 |
> |
if( loggingVerbosity > 2 ) |
| 378 |
> |
std::cout << " p_T, jet = " << thisjet.pt << std::endl; |
| 379 |
> |
|
| 380 |
> |
jet.push_back( thisjet ); |
| 381 |
> |
}// for jet |
| 382 |
|
if( jet.size() < 2 && skim ) |
| 383 |
|
continue; |
| 384 |
|
std::sort( jet.begin(), jet.end(), tree::EtGreater); |
| 385 |
|
if( loggingVerbosity > 1 ) |
| 386 |
|
std::cout << "Found " << jet.size() << " jets" << std::endl; |
| 387 |
|
|
| 388 |
+ |
if( ht < 450 && skim) |
| 389 |
+ |
continue; |
| 390 |
+ |
|
| 391 |
+ |
|
| 392 |
|
|
| 393 |
|
// met |
| 394 |
|
std::map<TString, susy::MET>::iterator met_it = event->metMap.find("pfMet"); |
| 406 |
|
std::cout << " type1met = " << type1met << std::endl; |
| 407 |
|
|
| 408 |
|
// electrons |
| 409 |
< |
std::vector<susy::Electron>* eVector; |
| 410 |
< |
if( event->electrons.count("gsfElectrons") == 0) { |
| 392 |
< |
cout << "EROR: no electron collection found" << endl; |
| 393 |
< |
continue; |
| 394 |
< |
} else |
| 395 |
< |
eVector = &event->electrons.find("gsfElectrons")->second; |
| 396 |
< |
|
| 397 |
< |
for(vector<susy::Electron>::iterator it = eVector->begin(); it < eVector->end(); ++it) { |
| 409 |
> |
std::vector<susy::Electron> eVector = event->electrons["gsfElectrons"]; |
| 410 |
> |
for(std::vector<susy::Electron>::iterator it = eVector.begin(); it < eVector.end(); ++it) { |
| 411 |
|
tree::Particle thiselectron; |
| 412 |
|
if( loggingVerbosity > 2 ) |
| 413 |
|
cout << " electron pt = " << it->momentum.Pt() << endl; |
| 415 |
|
// use veto electrons |
| 416 |
|
if( it->momentum.Pt() < 20 || it->momentum.Pt() > 1e6 ) |
| 417 |
|
continue; // spike rejection |
| 418 |
< |
float iso = ( it->chargedHadronIso + max(it->neutralHadronIso+it->photonIso |
| 406 |
< |
- effectiveAreaElectron(it->momentum.Eta())*event->rho25, (Float_t)0. ) |
| 418 |
> |
float iso = ( it->chargedHadronIso + max(it->neutralHadronIso+it->photonIso - effectiveAreaElectron(it->momentum.Eta())*event->rho25, (float)0. ) |
| 419 |
|
) / it->momentum.Pt(); |
| 408 |
– |
cout << iso << endl; |
| 420 |
|
float d0 = d0correction( *it, *event ); |
| 410 |
– |
cout << d0 << endl; |
| 421 |
|
float dZ = std::abs( dZcorrection( *it, *event ) ); |
| 412 |
– |
cout << dZ << endl; |
| 422 |
|
if ( it->isEB() ){ |
| 414 |
– |
cout << "electron in barrel" << endl; |
| 423 |
|
if ( fabs(it->deltaEtaSuperClusterTrackAtVtx) > 0.007 |
| 424 |
|
|| fabs(it->deltaPhiSuperClusterTrackAtVtx) > 0.8 |
| 425 |
|
|| it->sigmaIetaIeta > 0.01 |
| 426 |
|
|| it->hcalOverEcalBc > 0.15 |
| 427 |
|
|| d0 > 0.04 |
| 428 |
|
|| dZ > 0.2 |
| 429 |
< |
|| iso > 0.15 ){ |
| 422 |
< |
cout << " no real electron" << endl; |
| 429 |
> |
|| iso > 0.15 ) |
| 430 |
|
continue; |
| 431 |
|
} |
| 425 |
– |
} |
| 432 |
|
else if( it->isEE() ) { |
| 427 |
– |
cout << "electron in endcap" << endl; |
| 433 |
|
if ( fabs(it->deltaEtaSuperClusterTrackAtVtx) > 0.01 |
| 434 |
|
|| fabs(it->deltaPhiSuperClusterTrackAtVtx) > 0.7 |
| 435 |
|
|| it->sigmaIetaIeta > 0.03 |
| 436 |
|
|| d0 > 0.04 |
| 437 |
|
|| dZ > 0.2 |
| 438 |
< |
|| iso > 0.15 ){ |
| 434 |
< |
cout << "no real electron" << endl; |
| 438 |
> |
|| iso > 0.15 ) |
| 439 |
|
continue; |
| 440 |
|
} |
| 441 |
< |
} |
| 438 |
< |
else{ // not in barrel nor in endcap |
| 439 |
< |
cout << " electron in gap" << endl; |
| 441 |
> |
else // not in barrel nor in endcap |
| 442 |
|
continue; |
| 443 |
< |
// TODO: conversion rejection information not implemented yet, see twiki for more details |
| 442 |
< |
} |
| 443 |
> |
|
| 444 |
|
thiselectron.pt = it->momentum.Pt(); |
| 445 |
|
if( loggingVerbosity > 2 ) |
| 446 |
|
std::cout << " p_T, electron = " << it->momentum.Et() << std::endl; |
| 447 |
|
thiselectron.eta = it->momentum.Eta(); |
| 448 |
|
thiselectron.phi = it->momentum.Phi(); |
| 448 |
– |
cout << " adde electron" << endl; |
| 449 |
|
electron.push_back( thiselectron ); |
| 450 |
|
} |
| 451 |
|
if( loggingVerbosity > 1 ) |
| 452 |
|
std::cout << "Found " << electron.size() << " electrons" << std::endl; |
| 453 |
|
|
| 454 |
|
// muons |
| 455 |
– |
std::vector<susy::Muon> mVector = event->muons["muons"]; |
| 455 |
|
tree::Particle thismuon; |
| 456 |
+ |
std::vector<susy::Muon> mVector = event->muons["muons"]; |
| 457 |
|
for( std::vector<susy::Muon>::iterator it = mVector.begin(); it != mVector.end(); ++it) { |
| 458 |
|
if( !( it->isPFMuon() && ( it->isGlobalMuon() || it->isTrackerMuon() ) ) ) |
| 459 |
|
continue; // see https://twiki.cern.ch/twiki/bin/view/CMSPublic/SWGuideMuonId#Loose_Muon |
| 467 |
|
if( loggingVerbosity > 1 ) |
| 468 |
|
std::cout << "Found " << muon.size() << " muons" << std::endl; |
| 469 |
|
|
| 470 |
– |
|
| 470 |
|
// vertices |
| 471 |
|
nVertex = event->vertices.size(); |
| 472 |
|
|
| 473 |
< |
if( ht < 450 && skim) |
| 474 |
< |
continue; |
| 475 |
< |
|
| 473 |
> |
tree::Particle thisGenParticle; |
| 474 |
> |
for( std::vector<susy::Particle>::iterator it = event->genParticles.begin(); it != event->genParticles.end(); ++it ) { |
| 475 |
> |
if( it->momentum.Pt() < 20 ) continue; |
| 476 |
> |
thisGenParticle.pt = it->momentum.Pt(); |
| 477 |
> |
thisGenParticle.eta = it->momentum.Eta(); |
| 478 |
> |
thisGenParticle.phi = it->momentum.Phi(); |
| 479 |
> |
switch( std::abs(it->pdgId) ) { |
| 480 |
> |
case 22: // photon |
| 481 |
> |
genPhoton.push_back( thisGenParticle ); |
| 482 |
> |
break; |
| 483 |
> |
case 11: // electron |
| 484 |
> |
// Demand a W boson as mother particle of electron |
| 485 |
> |
if( abs(event->genParticles[it->motherIndex].pdgId) == 24 ) |
| 486 |
> |
genElectron.push_back( thisGenParticle ); |
| 487 |
> |
break; |
| 488 |
> |
} |
| 489 |
> |
} |
| 490 |
|
|
| 491 |
|
tree->Fill(); |
| 492 |
|
} // for jentry |
