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#include "DataFormats/TrackReco/interface/Track.h" |
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#include "UserCode/L1RpcTriggerAnalysis/interface/Utilities.h" |
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#include "DataFormats/Math/interface/deltaR.h" |
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#include "DataFormats/Math/interface/deltaPhi.h" |
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#include "TObjArray.h" |
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#include "TH1D.h" |
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#include "TH2D.h" |
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//TH2D* hMuHitsCSCvsEta; |
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BestMuonFinder::BestMuonFinder(const edm::ParameterSet& cfg) |
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: lastEvent(0), lastRun(0), theConfig(cfg), theUnique(true), theMuon(0), |
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: lastEvent(0), lastRun(0), theConfig(cfg), theUnique(true), theAllMuons(0), theMuon(0), |
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theTrackerHits(0), theRPCHits(0), theDTHits(0), theCSCHits(0), |
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hMuChi2Tk(0), hMuChi2Gl(0), hMuNHitsTk(0), |
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hMuPtVsEta(0), hMuHitsRPCvsCSC(0), hMuHitsRPCvsDT(0) |
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hMuPtVsEta(0), hMuHitsRPCvsCSC(0), hMuHitsRPCvsDT(0), |
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hMuonPt_BMF(0),hMuonEta_BMF (0),hMuonPhi_BMF(0) |
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{} |
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bool BestMuonFinder::run(const edm::Event &ev, const edm::EventSetup &es) |
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theMuon = 0; |
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theUnique = true; |
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|
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//getBeamSpot |
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math::XYZPoint reference(0.,0.,0.); |
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edm::InputTag beamSpot = theConfig.getParameter<edm::InputTag>("beamSpot"); |
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//get Muon |
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edm::Handle<reco::MuonCollection> muons; |
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ev.getByLabel( theConfig.getParameter<std::string>("muonColl"), muons); |
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static std::string muonCollName = theConfig.getParameter<std::string>("muonColl"); |
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static bool warnNoColl = theConfig.getUntrackedParameter<bool>("warnNoColl", true); |
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ev.getByLabel( muonCollName, muons); |
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if (!muons.isValid()) { |
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if (warnNoColl) std::cout <<"** WARNING - no collection labeled: "<<muonCollName<<std::endl; |
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return false; |
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} |
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theAllMuons = muons->size(); |
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for (reco::MuonCollection::const_iterator im = muons->begin(); im != muons->end(); ++im) { |
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if (!im->isTrackerMuon() || !im->innerTrack().isNonnull()) continue; |
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if (hMuPtVsEta) hMuPtVsEta->Fill(im->innerTrack()->eta(), im->innerTrack()->pt()); |
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if (im->innerTrack()->pt() < theConfig.getParameter<double>("minPt")) continue; |
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if (fabs(im->innerTrack()->eta()) > theConfig.getParameter<double>("maxEta")) continue; |
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if (hMuChi2Tk) hMuChi2Tk->Fill(im->innerTrack()->normalizedChi2()); |
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if (im->innerTrack()->normalizedChi2() > theConfig.getParameter<double>("maxChi2Tk")) continue; |
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if (hMuChi2Gl && im->isGlobalMuon()) hMuChi2Gl->Fill(im->combinedMuon()->normalizedChi2()); |
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/* |
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if (ev.id().event() == 352597514) { |
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std::cout << "HERE Muon: matched stations:"<<im->numberOfMatchedStations() <<std::endl; |
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if (im->isGlobalMuon()) { |
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std::cout <<" GlobalMuon: " |
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<<" pt="<<im->combinedMuon()->pt() |
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<<" eta="<<im->combinedMuon()->eta() |
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<<" phi="<<im->combinedMuon()->phi() |
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<<" chi2: "<<im->combinedMuon()->normalizedChi2()<<std::endl; |
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} |
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if (im->isTrackerMuon() && im->innerTrack().isNonnull()) { |
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std::cout <<" TrackerMuon: " |
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<<" pt="<<im->innerTrack()->pt() |
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<<" eta="<<im->innerTrack()->eta() |
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<<" phi="<<im->innerTrack()->phi() |
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<< std::endl; |
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} |
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if (im->isStandAloneMuon()) std::cout <<" StandaloneMuon"<<std::endl; |
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} |
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*/ |
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if (im->bestTrack()->eta() > theConfig.getParameter<double>("maxEta")) continue; |
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if (im->bestTrack()->pt() < theConfig.getParameter<double>("minPt")) continue; |
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if (im->numberOfMatchedStations() < theConfig.getParameter<int>("minNumberOfMatchedStations")) continue; |
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if ( theConfig.getParameter<bool>("requireInnerTrack")) { |
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if (!im->isTrackerMuon() || !im->innerTrack().isNonnull()) continue; |
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if (im->innerTrack()->dxy(reference) > theConfig.getParameter<double>("maxTIP")) continue; |
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if (im->innerTrack()->normalizedChi2() > theConfig.getParameter<double>("maxChi2Tk")) continue; |
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if (hMuonPt_BMF) hMuonPt_BMF->Fill( im->innerTrack()->pt()); |
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if (hMuonEta_BMF) hMuonEta_BMF->Fill( im->innerTrack()->eta()); |
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if (hMuonPhi_BMF) hMuonPhi_BMF->Fill( im->innerTrack()->phi()); |
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if (hMuChi2Tk) hMuChi2Tk->Fill(im->innerTrack()->normalizedChi2()); |
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if (hMuPtVsEta) hMuPtVsEta->Fill(im->innerTrack()->eta(), im->innerTrack()->pt()); |
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} |
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if ( theConfig.getParameter<bool>("requireOuterTrack")){ |
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if(!im->isStandAloneMuon() || !im->outerTrack().isNonnull())continue; |
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if(im->standAloneMuon()->normalizedChi2() > theConfig.getParameter<double>("maxChi2Sa")) continue; |
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} |
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if ( theConfig.getParameter<bool>("requireGlobalTrack")) { |
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if(!im->isGlobalMuon() || !im->globalTrack().isNonnull()) continue; |
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if(im->combinedMuon()->normalizedChi2() > theConfig.getParameter<double>("maxChi2Mu")) continue; |
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} |
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if (hMuChi2Gl && im->isGlobalMuon()) hMuChi2Gl->Fill(im->combinedMuon()->normalizedChi2()); |
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|
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// |
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// TMP TIGHT SELECTION FOR IVAN |
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// if (! im->isGlobalMuon()) continue; |
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int nRPCHits =0; |
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int nDTHits =0; |
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int nCSCHits =0; |
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if(im->isTrackerMuon()) { |
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const reco::HitPattern& hp = (im->innerTrack())->hitPattern(); |
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nTrackerHits = hp.numberOfValidTrackerHits(); |
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if (hMuNHitsTk) hMuNHitsTk->Fill(fabs(nTrackerHits)+1.e-3); |
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} |
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if(im->isGlobalMuon()){ |
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if (im->isGlobalMuon()) { |
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const reco::HitPattern& hp = (im->combinedMuon())->hitPattern(); |
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nTrackerHits = hp.numberOfValidTrackerHits(); |
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nRPCHits = hp.numberOfValidMuonRPCHits(); |
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nDTHits = hp.numberOfValidMuonDTHits(); |
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nCSCHits = hp.numberOfValidMuonCSCHits(); |
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if (nDTHits==0 && hMuHitsRPCvsCSC) hMuHitsRPCvsCSC->Fill(nCSCHits,nRPCHits); |
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if (nCSCHits==0 && hMuHitsRPCvsDT) hMuHitsRPCvsDT->Fill(nDTHits,nRPCHits); |
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if (hMuNHitsTk) hMuNHitsTk->Fill(fabs(nTrackerHits)+1.e-3); |
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if (nDTHits==0 && hMuHitsRPCvsCSC) hMuHitsRPCvsCSC->Fill(nCSCHits,nRPCHits); |
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if (nCSCHits==0 && hMuHitsRPCvsDT) hMuHitsRPCvsDT->Fill(nDTHits,nRPCHits); |
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} else { |
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if(im->isTrackerMuon()) { |
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const reco::HitPattern& hp = (im->innerTrack())->hitPattern(); |
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nTrackerHits = hp.numberOfValidTrackerHits(); |
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} |
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if (im->isStandAloneMuon()) { |
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const reco::HitPattern& hp = (im->standAloneMuon())->hitPattern(); |
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nRPCHits = hp.numberOfValidMuonRPCHits(); |
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nDTHits = hp.numberOfValidMuonDTHits(); |
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nCSCHits = hp.numberOfValidMuonCSCHits(); |
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} |
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} |
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if (nTrackerHits< theConfig.getParameter<int>("minNumberTrackerHits")) continue; |
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if ( nRPCHits < theConfig.getParameter<int>("minNumberRpcHits")) continue; |
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if ( nDTHits + nCSCHits < theConfig.getParameter<int>("minNumberDtCscHits") ) continue; |
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if (theMuon) theUnique = false; |
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if (!theMuon || (im->track()->pt() > theMuon->track()->pt()) ) theMuon = &(*im); |
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if (!theMuon || (im->bestTrack()->pt() > theMuon->bestTrack()->pt()) ) { |
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theMuon = &(*im); |
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theTrackerHits = nTrackerHits; |
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theRPCHits = nRPCHits; |
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theDTHits = nDTHits; |
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theCSCHits = nCSCHits; |
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} |
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} |
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|
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// |
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// check if muon is unigue |
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// |
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if (theMuon) { |
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double muonEta = theMuon->bestTrack()->eta(); |
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double muonPhi = theMuon->bestTrack()->phi(); |
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for (reco::MuonCollection::const_iterator im = muons->begin(); im != muons->end(); ++im) { |
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if (&(*im) == theMuon) continue; |
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if ( fabs(reco::deltaPhi(muonPhi, im->bestTrack()->phi())) > theConfig.getParameter<double>("deltaPhiUnique")) continue; |
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if ( fabs(muonEta-im->bestTrack()->eta()) > theConfig.getParameter<double>("deltaEtaUnique")) continue; |
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theUnique = false; |
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} |
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} |
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return true; |
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} |
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hMuHitsRPCvsCSC = new TH2D("hMuHitsRPCvsCSC","hMuHitsRPCvsCSC", 40,0.,40., 6,0.,6.); histos.Add(hMuHitsRPCvsCSC); |
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hMuHitsRPCvsDT = new TH2D("hMuHitsRPCvsDT","hMuHitsRPCvsDT", 30,0.,60., 6,0.,6.); histos.Add(hMuHitsRPCvsDT); |
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// hMuHitsCSCvsEta = new TH2D("hMuHitsCSCvsEta","hMuHitsCSCvsEta",17, 0.8,2.5, 40,0.,40); histos.Add(hMuHitsCSCvsEta); |
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hMuonPt_BMF = new TH1D("hMuonPt_BMF","All global muons Pt;Glb.muon p_{T} [GeV];Muons / bin",L1PtScale::nPtBins,L1PtScale::ptBins); histos.Add(hMuonPt_BMF); |
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hMuonEta_BMF = new TH1D("hMuonEta_BMF","All global muons Eta;Glb.muon #eta;Muons / bin",84, -2.1, 2.1); histos.Add(hMuonEta_BMF); |
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hMuonPhi_BMF = new TH1D("hMuonPhi_BMF","All global muons Phi;Glb.muon #phi [rad];Muons / bin",90,-M_PI,M_PI); histos.Add(hMuonPhi_BMF); |
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} |
