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using namespace std; |
| 10 |
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| 11 |
< |
TreeWriter::TreeWriter(TString inputName, TString outputName, int loggingVerbosity_ ) { |
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> |
TreeWriter::TreeWriter( TString inputName, TString outputName, int loggingVerbosity_ ) { |
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// read the input file |
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inputTree = new TChain("susyTree"); |
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if (loggingVerbosity_ > 0) |
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std::cout << "Add files to chain" << std::endl; |
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inputTree->Add( inputName ); |
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+ |
Init( outputName, loggingVerbosity_ ); |
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} |
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|
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+ |
TreeWriter::TreeWriter( TChain* inputTree_, TString outputName, int loggingVerbosity_ ) { |
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inputTree = inputTree_; |
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Init( outputName, loggingVerbosity_ ); |
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+ |
} |
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+ |
|
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+ |
|
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+ |
void TreeWriter::Init( TString outputName, int loggingVerbosity_ ) { |
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if (loggingVerbosity_ > 0) |
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std::cout << "Set Branch Address of susy::Event" << std::endl; |
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event = new susy::Event; |
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inputTree->SetBranchAddress("susyEvent", &event); |
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|
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< |
if (outputName == "") { |
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< |
// Here the output filename is generated automaticly |
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try{ |
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< |
string fName = (string) inputName; |
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< |
// Search for 'susyEvents_', and get the unique characters afterwards. |
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< |
// eg /path/susyEvents_123_Myl.root -> susyTree_123_Mly.root |
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< |
outputName = "susyTree_" + fName.substr(fName.find("susyEvents_")+11,-1); |
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< |
} catch (int e ) { |
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< |
outputName = "susyTree.root"; |
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< |
} |
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< |
} |
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< |
|
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> |
// open the output file |
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if (loggingVerbosity_>0) |
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std::cout << "Open file " << outputName << " for writing." << std::endl; |
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// open the output file |
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outFile = new TFile( outputName, "recreate" ); |
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tree = new TTree("susyTree","Tree for single photon analysis"); |
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reportEvery = 1000; |
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loggingVerbosity = loggingVerbosity_; |
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skim = true; |
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+ |
pileupHisto = 0; |
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+ |
} |
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|
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+ |
void TreeWriter::PileUpWeightFile( string pileupFileName ) { |
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TFile *puFile = new TFile( pileupFileName.c_str() ); |
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+ |
pileupHisto = (TH1F*) puFile->Get("pileup"); |
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} |
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TreeWriter::~TreeWriter() { |
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< |
if (!inputTree) return; |
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< |
delete inputTree->GetCurrentFile(); |
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> |
if (pileupHisto != 0 ) |
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> |
delete pileupHisto; |
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> |
inputTree->GetCurrentFile()->Close(); |
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} |
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// useful functions |
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return iso; |
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} |
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– |
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– |
|
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– |
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float TreeWriter::getPtFromMatchedJet( susy::Photon myPhoton, susy::Event myEvent ) { |
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/** |
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* \brief Takes jet p_T as photon p_T |
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} else { |
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susy::PFJetCollection& jetColl = pfJets_it->second; |
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for(std::vector<susy::PFJet>::iterator it = jetColl.begin(); |
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< |
it != jetColl.end(); it++) { |
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> |
it != jetColl.end(); ++it) { |
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std::map<TString,Float_t>::iterator s_it = it->jecScaleFactors.find("L2L3"); |
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if (s_it == it->jecScaleFactors.end()) { |
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std::cout << "JEC is not available for this jet!!!" << std::endl; |
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float pt = 0; |
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float minPtDifferenz = 1E20; // should be very high |
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for( std::vector<susy::PFJet>::iterator it = nearJets.begin(), jetEnd = nearJets.end(); |
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< |
it != jetEnd; it++ ) { |
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> |
it != jetEnd; ++it ) { |
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float ptDiff = fabs(myPhoton.momentum.Et() - it->momentum.Et()); |
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if ( ptDiff < minPtDifferenz ) { |
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minPtDifferenz = ptDiff; |
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tree->Branch("photon", &photon); |
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tree->Branch("jet", &jet); |
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+ |
//tree->Branch("electron", &electron); |
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tree->Branch("muon", &muon); |
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tree->Branch("met", &met, "met/F"); |
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tree->Branch("metPhi", &met_phi, "metPhi/F"); |
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tree->Branch("type1met", &type1met, "type1met/F"); |
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tree->Branch("type1metPhi", &type1met_phi, "type1metPhi/F"); |
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tree->Branch("ht", &ht, "ht/F"); |
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tree->Branch("nVertex", &nVertex, "nVertex/I"); |
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< |
tree->Branch("nElectron", &nElectron, "nElectron/I"); |
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> |
tree->Branch("pu_weight", &pu_weight, "pu_weight/F"); |
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< |
for (long jentry=0; jentry < processNEvents; jentry++) { |
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> |
for (long jentry=0; jentry < processNEvents; ++jentry) { |
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if ( loggingVerbosity>0 && jentry%reportEvery==0 ) |
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std::cout << jentry << " / " << processNEvents << std :: endl; |
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inputTree->GetEntry(jentry); |
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photon.clear(); |
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jet.clear(); |
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+ |
electron.clear(); |
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+ |
muon.clear(); |
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ht = 0; |
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+ |
// weights |
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+ |
if (pileupHisto == 0) { |
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+ |
pu_weight = 1.; |
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+ |
} else { |
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+ |
float trueNumInteractions = -1; |
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+ |
for( susy::PUSummaryInfoCollection::const_iterator iBX = event->pu.begin(); |
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+ |
iBX != event->pu.end() && trueNumInteractions < 0; ++iBX) { |
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+ |
if (iBX->BX == 0) |
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+ |
trueNumInteractions = iBX->trueNumInteractions; |
| 225 |
+ |
} |
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+ |
pu_weight = pileupHisto->GetBinContent( pileupHisto->FindBin( trueNumInteractions ) ); |
| 227 |
+ |
} |
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+ |
|
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+ |
|
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// photons |
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if( loggingVerbosity > 1 ) |
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std::cout << "Process photons" << std::endl; |
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std::map<TString, std::vector<susy::Photon> >::iterator phoMap = event->photons.find("photons"); |
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for(std::vector<susy::Photon>::iterator it = phoMap->second.begin(); |
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< |
it != phoMap->second.end() && phoMap != event->photons.end(); it++ ) { |
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> |
it != phoMap->second.end() && phoMap != event->photons.end(); ++it ) { |
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if( ! it->isEB() && skim ) |
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continue; |
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thisphoton->pt = getPtFromMatchedJet( *it, *event ); |
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thisphoton->chargedIso = chargedHadronIso_corrected(*it, event->rho25); |
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thisphoton->neutralIso = neutralHadronIso_corrected(*it, event->rho25); |
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thisphoton->photonIso = photonIso_corrected(*it, event->rho25); |
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– |
if ( it->r9 >= 1 && skim ) |
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– |
continue; |
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thisphoton->r9 = it->r9; |
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thisphoton->sigmaIetaIeta = it->sigmaIetaIeta; |
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thisphoton->hadTowOverEm = it->hadTowOverEm; |
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thisphoton->pixelseed = it->nPixelSeeds; |
| 250 |
+ |
thisphoton->conversionSafeVeto = it->passelectronveto; |
| 251 |
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photon.push_back( *thisphoton ); |
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– |
ht += thisphoton->pt; |
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if( loggingVerbosity > 2 ) |
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std::cout << " p_T, gamma = " << thisphoton->pt << std::endl; |
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} |
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susy::PFJetCollection& jetColl = pfJets_it->second; |
| 269 |
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|
| 270 |
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for(std::vector<susy::PFJet>::iterator it = jetColl.begin(); |
| 271 |
< |
it != jetColl.end(); it++) { |
| 271 |
> |
it != jetColl.end(); ++it) { |
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std::map<TString,Float_t>::iterator s_it = it->jecScaleFactors.find("L2L3"); |
| 273 |
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if (s_it == it->jecScaleFactors.end()) { |
| 274 |
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std::cout << "JEC is not available for this jet!!!" << std::endl; |
| 282 |
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thisjet->pt = corrP4.Et(); |
| 283 |
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thisjet->eta = corrP4.Eta(); |
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thisjet->phi = corrP4.Phi(); |
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+ |
thisjet->bCSV = it->bTagDiscriminators[susy::kCSV]; |
| 286 |
+ |
if( loggingVerbosity > 2 ) |
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+ |
std::cout << " p_T, jet = " << thisjet->pt << std::endl; |
| 288 |
+ |
|
| 289 |
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jet.push_back( *thisjet ); |
| 290 |
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ht += thisjet->pt; |
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}// for jet |
| 293 |
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if( jet.size() < 2 && skim ) |
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continue; |
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std::sort( jet.begin(), jet.end(), tree::EtGreater); |
| 296 |
+ |
if( loggingVerbosity > 1 ) |
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+ |
std::cout << "Found " << jet.size() << " jets" << std::endl; |
| 298 |
+ |
|
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// met |
| 301 |
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std::map<TString, susy::MET>::iterator met_it = event->metMap.find("pfMet"); |
| 302 |
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susy::MET* metobj = &(met_it->second); |
| 303 |
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met = metobj->met(); |
| 304 |
+ |
met_phi = metobj->mEt.Phi(); |
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+ |
if( loggingVerbosity > 2 ) |
| 306 |
+ |
std::cout << " met = " << met << std::endl; |
| 307 |
+ |
|
| 308 |
+ |
std::map<TString, susy::MET>::iterator type1met_it = event->metMap.find("pfType1CorrectedMet"); |
| 309 |
+ |
susy::MET* type1metobj = &(type1met_it->second); |
| 310 |
+ |
type1met = type1metobj->met(); |
| 311 |
+ |
type1met_phi = type1metobj->mEt.Phi(); |
| 312 |
+ |
if( loggingVerbosity > 2 ) |
| 313 |
+ |
std::cout << " type1met = " << type1met << std::endl; |
| 314 |
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|
| 315 |
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// electrons |
| 316 |
< |
//std::vector<susy::Electron> eVector = event->electrons["gsfElectrons"]; |
| 317 |
< |
//nElectron = eVector.size(); |
| 316 |
> |
/* |
| 317 |
> |
tree::Particle* thiselectron = new tree::Particle(); |
| 318 |
> |
map<TString, vector<susy::Electron> >::iterator eleMap = event->electrons.find("gsfElectrons"); |
| 319 |
> |
if(eleMap == event->electrons.end() && loggingVerbosity > 0) { |
| 320 |
> |
cout << "gsfElectrons not found!" << endl; |
| 321 |
> |
} else { |
| 322 |
> |
for(vector<susy::Electron>::iterator it = eleMap->second.begin(); it < eleMap->second.end(); ++it) { |
| 323 |
> |
thiselectron->pt = it->momentum.Et(); |
| 324 |
> |
if( thiselectron->pt < 20 ) |
| 325 |
> |
continue; |
| 326 |
> |
if( loggingVerbosity > 2 ) |
| 327 |
> |
std::cout << " p_T, electron = " << it->momentum.Et() << std::endl; |
| 328 |
> |
thiselectron->eta = it->momentum.Eta(); |
| 329 |
> |
thiselectron->phi = it->momentum.Phi(); |
| 330 |
> |
electron.push_back( *thiselectron ); |
| 331 |
> |
} |
| 332 |
> |
} |
| 333 |
> |
if( loggingVerbosity > 1 ) |
| 334 |
> |
std::cout << "Found " << electron.size() << " electrons" << std::endl; |
| 335 |
> |
*/ |
| 336 |
|
|
| 337 |
< |
// vertices |
| 337 |
> |
// this seems not to work yet, where is the bug? |
| 338 |
> |
/* |
| 339 |
> |
std::vector<susy::Electron> eVector = event->electrons["gsfElectronsx"]; |
| 340 |
> |
for( std::vector<susy::Electron>::iterator it = eVector.begin(); it != eVector.end(); ++it) { |
| 341 |
> |
thiselectron->pt = it->momentum.Et(); |
| 342 |
> |
if( thiselectron->pt < 20 ) |
| 343 |
> |
continue; |
| 344 |
> |
if( loggingVerbosity > 2 ) |
| 345 |
> |
std::cout << " p_T, electron = " << it->momentum.Et() << std::endl; |
| 346 |
> |
thiselectron->eta = it->momentum.Eta(); |
| 347 |
> |
thiselectron->phi = it->momentum.Phi(); |
| 348 |
> |
electron.push_back( *thiselectron ); |
| 349 |
> |
} |
| 350 |
> |
*/ |
| 351 |
> |
|
| 352 |
> |
// muons |
| 353 |
> |
std::vector<susy::Muon> mVector = event->muons["muons"]; |
| 354 |
> |
tree::Particle* thismuon = new tree::Particle(); |
| 355 |
> |
for( std::vector<susy::Muon>::iterator it = mVector.begin(); it != mVector.end(); ++it) { |
| 356 |
> |
if( !( it->isPFMuon() && ( it->isGlobalMuon() || it->isTrackerMuon() ) ) ) |
| 357 |
> |
continue; // see https://twiki.cern.ch/twiki/bin/view/CMSPublic/SWGuideMuonId#Loose_Muon |
| 358 |
> |
thismuon->pt = it->momentum.Et(); |
| 359 |
> |
if( thismuon->pt < 20 ) |
| 360 |
> |
continue; |
| 361 |
> |
thismuon->eta = it->momentum.Eta(); |
| 362 |
> |
thismuon->phi = it->momentum.Phi(); |
| 363 |
> |
muon.push_back( *thismuon ); |
| 364 |
> |
} |
| 365 |
> |
if( loggingVerbosity > 1 ) |
| 366 |
> |
std::cout << "Found " << muon.size() << " muons" << std::endl; |
| 367 |
|
|
| 368 |
+ |
|
| 369 |
+ |
// vertices |
| 370 |
|
nVertex = event->vertices.size(); |
| 371 |
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|
| 372 |
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if( ht < 450 && skim) |
| 376 |
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} // for jentry |
| 377 |
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|
| 378 |
|
|
| 293 |
– |
|
| 294 |
– |
tree->Write(); |
| 379 |
|
outFile->cd(); |
| 380 |
+ |
tree->Write(); |
| 381 |
|
outFile->Write(); |
| 382 |
|
outFile->Close(); |
| 383 |
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} |
