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#include <math.h>
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#include <iostream>
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#include "MuonSelection.h"
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#include "ParseArgs.h"
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#include "SelectionStatus.h"
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#include "Track.h"
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#include "MuonTools.h"
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#include "MuonQuality.h"
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#include "MuonIDMVA.h"
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mithep::MuonIDMVA * muIDMVA;
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mithep::MuonTools muTools;
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extern vector<bool> PFnoPUflag;
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extern Float_t computePFMuonIso(const mithep::Muon *mu,
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const mithep::Vertex * vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates,
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const Double_t dRMax);
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bool muonPOG2012CutBasedIDTight(const mithep::Muon *mu, const mithep::Vertex * vtx, const mithep::Array<mithep::PFCandidate> * pfCandidates, const mithep::Array<mithep::PileupEnergyDensity> * puEnergyDensity)
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{
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Float_t charged_iso = 0;
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Float_t sumChargedHadronPt = 0;
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Float_t sumNeutralHadronPt = 0;
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Float_t sumPhotonPt = 0;
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Float_t sumPUPt = 0;
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for(unsigned k=0; k<pfCandidates->GetEntries(); ++k) {
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const mithep::PFCandidate *pf = (mithep::PFCandidate*)((*pfCandidates)[k]);
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Double_t dr = mithep::MathUtils::DeltaR(mu->Phi(),mu->Eta(), pf->Phi(), pf->Eta());
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if(dr > 0.4) continue;
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if(pf->TrackerTrk() && mu->TrackerTrk() && pf->TrackerTrk() == mu->TrackerTrk()) continue;
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if(PFnoPUflag[k]){ //pf no pileup
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if(abs(pf->PFType()) == mithep::PFCandidate::eHadron)
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sumChargedHadronPt += pf->Pt();
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else if (pf->Pt() > 0.5 && abs(pf->PFType()) == mithep::PFCandidate::eNeutralHadron)
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sumNeutralHadronPt += pf->Pt();
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else if (pf->Pt() > 0.5 && abs(pf->PFType()) == mithep::PFCandidate::eGamma)
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sumPhotonPt += pf->Pt();
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}
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else {//pf pile up
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if(pf->Charge() != 0)
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sumPUPt += pf->Pt();
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}
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}
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double iso_sum = sumChargedHadronPt+ max(0.,sumNeutralHadronPt+sumPhotonPt-0.5*sumPUPt);
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bool pass = kTRUE;
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if(!mu->IsGlobalMuon()) pass = kFALSE;
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//there is not necessarily a global track or a tracker track if is global muon is false
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if(!pass) return pass;
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if(!mu->IsPFMuon()) pass = kFALSE;
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if(mu->GlobalTrk()->RChi2() > 10) pass= kFALSE;
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if(mu->NValidHits() == 0 ) pass= kFALSE;
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if(mu->NMatches() <= 1) pass = kFALSE;
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if(fabs(mu->TrackerTrk()->D0Corrected(*vtx)) > 0.2) pass = kFALSE;
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if(fabs(mu->TrackerTrk()->DzCorrected(*vtx)) > 0.5) pass = kFALSE;
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if(mu->BestTrk()->NPixelHits() == 0) pass = kFALSE;
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if(mu->NTrkLayersHit() <= 5) pass = kFALSE;
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if(iso_sum/mu->Pt() > 0.12 ) pass = kFALSE;
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return pass;
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}
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//----------------------------------------------------------------------------------------
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bool muon2012CutBasedIDTightVersionWithOldIsoThatWorksOn2011(ControlFlags &ctrl, const mithep::Muon *mu, const mithep::Vertex * vtx, const mithep::Array<mithep::PFCandidate> * pfCandidates,
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const mithep::Array<mithep::PileupEnergyDensity> * puEnergyDensity, mithep::MuonTools::EMuonEffectiveAreaTarget EffectiveAreaVersion
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)
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{
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mithep::MuonTools muT;
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Float_t charged_iso = 0;
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Float_t neutral_iso = 0;
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Float_t gamma_iso = 0;
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for(int k=0; k<pfCandidates->GetEntries(); ++k) {
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if( !(PFnoPUflag[k]) ) continue;
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const mithep::PFCandidate *pf = (mithep::PFCandidate*)((*pfCandidates)[k]);
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Double_t dr = mithep::MathUtils::DeltaR(mu->Phi(),mu->Eta(), pf->Phi(), pf->Eta());
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if (dr > 0.4) continue;
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if (pf->Charge() != 0 && (pf->HasTrackerTrk()||pf->HasGsfTrk()) ) {
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if (abs(pf->PFType()) == mithep::PFCandidate::eElectron || abs(pf->PFType()) == mithep::PFCandidate::eMuon) continue;
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charged_iso += pf->Pt();
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}
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else if (abs(pf->PFType()) == mithep::PFCandidate::eGamma) {
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gamma_iso += pf->Pt();
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}
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else {
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neutral_iso += pf->Pt();
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}
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}
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double iso_sum=999;
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double rho;
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if(ctrl.era == 2012) {
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EffectiveAreaVersion = mithep::MuonTools::kMuEAData2012;
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rho = puEnergyDensity->At(0)->RhoKt6PFJetsCentralNeutral();
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iso_sum = charged_iso + fmax(0.0,(gamma_iso + neutral_iso
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-rho*muT.MuonEffectiveArea(muT.kMuGammaAndNeutralHadronIso04,
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mu->Eta(),EffectiveAreaVersion)));
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} else if(ctrl.era == 2011) {
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setMuonRhoAndEaVersion(rho,EffectiveAreaVersion,puEnergyDensity);
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iso_sum = charged_iso + fmax(0.0,(gamma_iso + neutral_iso
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-rho*muT.MuonEffectiveArea(muT.kMuGammaAndNeutralHadronIso04,
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mu->Eta(),EffectiveAreaVersion)));
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} else assert(0);
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bool pass = kTRUE;
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if(!mu->IsGlobalMuon()) pass = kFALSE;
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//there is not necessarily a global track or a tracker track if is global muon is false
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if(!pass) return pass;
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if(!mu->IsPFMuon() && ctrl.era==2012) pass = kFALSE;
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if(mu->GlobalTrk()->RChi2() > 10) pass = kFALSE;
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if(mu->NValidHits() == 0 ) pass = kFALSE;
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if(mu->NMatches() <= 1) pass = kFALSE;
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if(fabs(mu->TrackerTrk()->D0Corrected(*vtx)) > 0.2) pass = kFALSE;
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if(fabs(mu->TrackerTrk()->DzCorrected(*vtx)) > 0.5) pass = kFALSE;
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if(mu->BestTrk()->NPixelHits() == 0) pass = kFALSE;
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if(mu->NTrkLayersHit() <= 5) pass = kFALSE;
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if(iso_sum/mu->Pt() > 0.12 ) pass = kFALSE;
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return pass;
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}
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bool trackToPFMuonSelection( const mithep::Track *track, const mithep::MuonCol * muoncol )
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{
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bool pass = false;
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for(UInt_t i=0; i<muoncol->GetEntries(); ++i) {
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const mithep::Muon *mu = muoncol->At(i);
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if(mu->TrackerTrk() == track && (mu->IsGlobalMuon() || mu->IsTrackerMuon()) && mu->IsPFMuon())
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pass = true;
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}
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return pass;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonDummyVeto(ControlFlags &ctrl,
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const mithep::Muon *muon,
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const mithep::Vertex * vtx)
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//--------------------------------------------------------------------------------------------------
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{
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SelectionStatus status;
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status.setStatus(SelectionStatus::PRESELECTION);
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonCutBasedVeto(ControlFlags &ctrl,
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const mithep::Muon *muon,
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const mithep::Vertex *vtx)
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//--------------------------------------------------------------------------------------------------
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{
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//
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// Loose cut-based ID for isolation veto
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//
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bool ret = true;
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if(!(muon->IsGlobalMuon() || muon->IsTrackerMuon())) ret = false;
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if( muon->NValidHits() < 11 ) ret = false;
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if( fabs(muon->Ip3dPVSignificance()) >= 4 ) ret = false;
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SelectionStatus status;
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if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus noPreSelection( ControlFlags &ctrl, const mithep::Muon * mu )
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//--------------------------------------------------------------------------------------------------
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{
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SelectionStatus status;
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status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonPreSelection( ControlFlags &ctrl,
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const mithep::Muon * mu,
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const mithep::Vertex * vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates )
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//--------------------------------------------------------------------------------------------------
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{
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bool ret = true;
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ret &= ( fabs(mu->Ip3dPVSignificance()) < 100 );
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ret &= ( mu->Pt() >= 5 );
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ret &= ( fabs(mu->Eta()) <= 2.4 );
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ret &= ( mu->IsTrackerMuon() || mu->IsGlobalMuon() );
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// if( mu->IsTrackerMuon() && mu->HasTrackerTrk() && !mu->IsGlobalMuon() )
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// ret &= ( mu->Quality().QualityMask().Mask() & mithep::MuonQuality::AllArbitrated);
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ret &= ( mu->IsoR03SumPt()/mu->Pt() < 0.7 );
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SelectionStatus status;
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if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonReferencePreSelection( ControlFlags &ctrl,
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const mithep::Muon * mu,
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const mithep::Vertex * vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates )
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//--------------------------------------------------------------------------------------------------
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{
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bool ret = true;
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if(ctrl.debug) cout << "inside muonpresel ... " << endl;
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ret &= ( fabs(mu->Ip3dPVSignificance()) < 100 );
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if(ctrl.debug) cout << "and pass IP (" << mu->Ip3dPVSignificance() << ") ? ... " << ret << endl;
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ret &= ( mu->Pt() >= 5 );
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if(ctrl.debug) cout << "and >5 GeV (" << mu->Pt() << ") ? ... " << ret << endl;
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ret &= ( fabs(mu->Eta()) <= 2.4 );
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if(ctrl.debug) cout << "and < 2.4 eta (" << mu->Eta() << ")? ... " << ret << endl;
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ret &= ( mu->IsTrackerMuon() || mu->IsGlobalMuon() );
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if(ctrl.debug) cout << "is Tracker or Global? ... " << ret << endl;
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ret &= (mu->HasTrackerTrk() &&
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fabs(mu->TrackerTrk()->D0Corrected(*vtx)) < 0.5 &&
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fabs(mu->TrackerTrk()->DzCorrected(*vtx)) < 1.0);
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if(ctrl.debug) cout << "d0 and dz? ... " << ret << endl;
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// if( mu->IsTrackerMuon() && mu->HasTrackerTrk() && !mu->IsGlobalMuon() )
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// ret &= ( mu->Quality().QualityMask().Mask() & mithep::MuonQuality::AllArbitrated);
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// if(ctrl.debug) cout << "if isTrackerMuon, arbitrated ? ... " << ret << endl;
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// ret &= ( mu->BestTrk()->DzCorrected(vtx) < 0.1);
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// if( ctrl.debug ) cout << "elepresel : ret after dZcorr : " << ret << endl;
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SelectionStatus status;
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if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonPreSelectionNoD0DzIP( ControlFlags &ctrl,
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const mithep::Muon * mu,
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const mithep::Vertex * vtx,
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const mithep::Array<mithep::PFCandidate> * pfCandidates )
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//--------------------------------------------------------------------------------------------------
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{
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bool ret = true;
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if(ctrl.debug) cout << "inside muonpresel ... " << endl;
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ret &= ( mu->Pt() >= 5 );
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if(ctrl.debug) cout << "and >5 GeV (" << mu->Pt() << ") ? ... " << ret << endl;
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ret &= ( fabs(mu->Eta()) <= 2.4 );
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if(ctrl.debug) cout << "and < 2.4 eta (" << mu->Eta() << ")? ... " << ret << endl;
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ret &= ( mu->IsTrackerMuon() || mu->IsGlobalMuon() );
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if(ctrl.debug) cout << "is Tracker or Global? ... " << ret << endl;
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// if( mu->IsTrackerMuon() && mu->HasTrackerTrk() && !mu->IsGlobalMuon() )
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// ret &= ( mu->Quality().QualityMask().Mask() & mithep::MuonQuality::AllArbitrated);
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// if(ctrl.debug) cout << "if isTrackerMuon, arbitrated ? ... " << ret << endl;
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// ret &= ( mu->BestTrk()->DzCorrected(vtx) < 0.1);
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// if( ctrl.debug ) cout << "elepresel : ret after dZcorr : " << ret << endl;
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SelectionStatus status;
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if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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return status;
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}
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//--------------------------------------------------------------------------------------------------
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SelectionStatus muonPreSelectionNoD0IP( ControlFlags &ctrl,
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| 295 |
const mithep::Muon * mu,
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| 296 |
const mithep::Vertex * vtx,
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| 297 |
const mithep::Array<mithep::PFCandidate> * pfCandidates )
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| 298 |
//--------------------------------------------------------------------------------------------------
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| 299 |
{
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| 300 |
bool ret = true;
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| 301 |
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| 302 |
ret &= ( mu->Pt() >= 5 );
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| 303 |
ret &= ( fabs(mu->Eta()) <= 2.4 );
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| 304 |
ret &= ( mu->IsTrackerMuon() || mu->IsGlobalMuon() );
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| 305 |
// ret &= (mu->HasTrackerTrk() &&
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| 306 |
// fabs(mu->TrackerTrk()->D0Corrected(*vtx)) < 0.5 &&
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| 307 |
// fabs(mu->TrackerTrk()->DzCorrected(*vtx)) < 1.0);
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| 308 |
ret &= (mu->HasTrackerTrk() &&
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| 309 |
fabs(mu->TrackerTrk()->DzCorrected(*vtx)) < 1.0);
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| 310 |
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| 311 |
SelectionStatus status;
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| 312 |
if( ret ) status.setStatus(SelectionStatus::PRESELECTION);
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| 313 |
if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
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| 314 |
return status;
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| 315 |
}
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| 316 |
//--------------------------------------------------------------------------------------------------
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| 317 |
SelectionStatus muonIDMVASelection(ControlFlags &ctrl,
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| 318 |
const mithep::Muon *mu,
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| 319 |
const mithep::Vertex * vtx )
|
| 320 |
//--------------------------------------------------------------------------------------------------
|
| 321 |
{
|
| 322 |
double global_rchi2 = (mu->IsGlobalMuon()) ? mu->GlobalTrk()->RChi2() : 0.;
|
| 323 |
|
| 324 |
//
|
| 325 |
// WARNING !!! KH hacked out to sync
|
| 326 |
//
|
| 327 |
/*
|
| 328 |
double mvaval = muIDMVA->MVAValue_ID(mu->Pt(),
|
| 329 |
mu->Eta(),
|
| 330 |
mu->IsGlobalMuon(),
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| 331 |
mu->IsTrackerMuon(),
|
| 332 |
mu->TrackerTrk()->RChi2(),
|
| 333 |
global_rchi2,
|
| 334 |
(Double_t)(mu->NValidHits()),
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| 335 |
(Double_t)(mu->TrackerTrk()->NHits()),
|
| 336 |
(Double_t)(mu->TrackerTrk()->NPixelHits()),
|
| 337 |
(Double_t)(mu->NMatches()),
|
| 338 |
mu->TrkKink(),
|
| 339 |
muTools.GetSegmentCompatability(mu),
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| 340 |
muTools.GetCaloCompatability(mu,true,true),
|
| 341 |
mu->HadEnergy(),
|
| 342 |
mu->EmEnergy(),
|
| 343 |
mu->HadS9Energy(),
|
| 344 |
mu->EmS9Energy(),
|
| 345 |
(Bool_t)(ctrl.debug) );
|
| 346 |
*/
|
| 347 |
double mvaval = 0.0;
|
| 348 |
|
| 349 |
SelectionStatus status;
|
| 350 |
bool pass = false;
|
| 351 |
|
| 352 |
if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
|
| 353 |
&& fabs(mu->Eta()) <= 1.5 && mu->Pt() <= 10 && mvaval >= MUON_IDMVA_CUT_BIN0) pass = true;
|
| 354 |
else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
|
| 355 |
&& fabs(mu->Eta()) <= 1.5 && mu->Pt() > 10 && mvaval >= MUON_IDMVA_CUT_BIN1) pass = true;
|
| 356 |
else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
|
| 357 |
&& fabs(mu->Eta()) > 1.5 && mu->Pt() <= 10 && mvaval >= MUON_IDMVA_CUT_BIN2) pass = true;
|
| 358 |
else if( mu->IsGlobalMuon() && mu->IsTrackerMuon()
|
| 359 |
&& fabs(mu->Eta()) > 1.5 && mu->Pt() > 10 && mvaval >= MUON_IDMVA_CUT_BIN3) pass = true;
|
| 360 |
else if( !(mu->IsGlobalMuon()) && mu->IsTrackerMuon() && mvaval >= MUON_IDMVA_CUT_BIN4 ) pass = true;
|
| 361 |
else if( mu->IsGlobalMuon() && !(mu->IsTrackerMuon()) && mvaval >= MUON_IDMVA_CUT_BIN5 ) pass = true;
|
| 362 |
|
| 363 |
|
| 364 |
|
| 365 |
if( pass ) {
|
| 366 |
status.orStatus(SelectionStatus::LOOSEID);
|
| 367 |
status.orStatus(SelectionStatus::TIGHTID);
|
| 368 |
}
|
| 369 |
|
| 370 |
return status;
|
| 371 |
}
|
| 372 |
|
| 373 |
//--------------------------------------------------------------------------------------------------
|
| 374 |
void initMuonIDMVA()
|
| 375 |
//--------------------------------------------------------------------------------------------------
|
| 376 |
{
|
| 377 |
muIDMVA = new mithep::MuonIDMVA();
|
| 378 |
vector<string> weightFiles;
|
| 379 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_barrel_lowpt_V2.weights.xml");
|
| 380 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_barrel_highpt_V2.weights.xml");
|
| 381 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_endcap_lowpt_V2.weights.xml");
|
| 382 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_endcap_highpt_V2.weights.xml");
|
| 383 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_tracker_V2.weights.xml");
|
| 384 |
weightFiles.push_back("./data/MuonIDMVAWeights/MuonIDMVA_BDTG_global_V2.weights.xml");
|
| 385 |
muIDMVA->Initialize( "MuonIDMVA",
|
| 386 |
mithep::MuonIDMVA::kIDV0,
|
| 387 |
kTRUE, weightFiles);
|
| 388 |
}
|
| 389 |
|
| 390 |
//--------------------------------------------------------------------------------------------------
|
| 391 |
SelectionStatus muonIDPFSelection(ControlFlags &ctrl,
|
| 392 |
const mithep::Muon *mu,
|
| 393 |
const mithep::Vertex * vtx,
|
| 394 |
const mithep::Array<mithep::PFCandidate> * pfCandidates )
|
| 395 |
//--------------------------------------------------------------------------------------------------
|
| 396 |
{
|
| 397 |
bool pass = false;
|
| 398 |
SelectionStatus status; // init'ed to FAIL
|
| 399 |
|
| 400 |
// check that it matches to a PF muon
|
| 401 |
for( int i=0; i<pfCandidates->GetEntries(); i++ ) {
|
| 402 |
// tmp
|
| 403 |
if( !(PFnoPUflag[i]) ) continue; // my PF no PU hack
|
| 404 |
|
| 405 |
const mithep::PFCandidate *pf = (mithep::PFCandidate*)((*pfCandidates)[i]);
|
| 406 |
if( (pf->TrackerTrk() == mu->TrackerTrk()) && abs(pf->PFType()) == mithep::PFCandidate::eMuon ) {
|
| 407 |
pass = true;
|
| 408 |
break;
|
| 409 |
}
|
| 410 |
}
|
| 411 |
//
|
| 412 |
// if(mu->IsPFMuon()) pass = true;
|
| 413 |
// else pass = false;
|
| 414 |
|
| 415 |
if( pass ) {
|
| 416 |
status.orStatus(SelectionStatus::LOOSEID);
|
| 417 |
status.orStatus(SelectionStatus::TIGHTID);
|
| 418 |
}
|
| 419 |
|
| 420 |
return status;
|
| 421 |
}
|
| 422 |
//----------------------------------------------------------------------------------------
|
| 423 |
SelectionStatus PassWwMuonSel(const mithep::Muon *mu, const mithep::Vertex *vtx,
|
| 424 |
const mithep::Array<mithep::PFCandidate> *pfArr
|
| 425 |
)
|
| 426 |
{
|
| 427 |
bool passID=true;
|
| 428 |
bool passIso=true;
|
| 429 |
|
| 430 |
if (mu->Pt() < 5)
|
| 431 |
passID = false;
|
| 432 |
if (fabs(mu->Eta()) > 2.4)
|
| 433 |
passID = false;
|
| 434 |
if (mu->BestTrk()->PtErr()/mu->Pt() > 0.1)
|
| 435 |
passID = false;
|
| 436 |
if (fabs(mu->BestTrk()->DzCorrected(*vtx)) > 0.1)
|
| 437 |
passID = false;
|
| 438 |
Bool_t isGlobal = (mu->IsGlobalMuon()) && (mu->BestTrk()->RChi2() < 10) &&
|
| 439 |
(mu->NMatches() > 1) && (mu->NValidHits() > 0);
|
| 440 |
Bool_t isTracker = (mu->IsTrackerMuon()) &&
|
| 441 |
(mu->Quality().Quality(mithep::MuonQuality::TMLastStationTight));
|
| 442 |
if (!isGlobal && !isTracker)
|
| 443 |
passID = false;
|
| 444 |
int ntrkhits = (mu->HasTrackerTrk()) ? mu->TrackerTrk()->NHits() : 0;
|
| 445 |
if (ntrkhits < 10)
|
| 446 |
passID = false;
|
| 447 |
if (mu->BestTrk()->NPixelHits() < 1)
|
| 448 |
passID = false;
|
| 449 |
if (fabs(mu->BestTrk()->D0Corrected(*vtx)) > 0.02)
|
| 450 |
passID = false;
|
| 451 |
|
| 452 |
// note: this isn't really ww muon isolation
|
| 453 |
float pfiso = computePFMuonIso(mu,vtx,pfArr,0.3);
|
| 454 |
|
| 455 |
if (pfiso > 0.2*mu->Pt())
|
| 456 |
passIso = false;
|
| 457 |
|
| 458 |
SelectionStatus status;
|
| 459 |
if(passID) status |= SelectionStatus::TIGHTIDANDPRE;
|
| 460 |
if(passIso) status |= SelectionStatus::TIGHTISOANDPRE;
|
| 461 |
|
| 462 |
return status;
|
| 463 |
|
| 464 |
}
|
