Reference Manual

Go to the documentation of this file.
00001 // -*- C++ -*-
00002 //
00003 // Package:    MuonAnalysis/MuonAssociators
00004 // Class:      TriggerMatcherToHLTDebug
00005 // 
00013 //
00014 // Original Author:  Cristina Botta (Torino), Giovanni Petrucciani (UCSD)
00015 //         Created:  Fri 30 Apr 2010
00016 // $Id: TriggerMatcherToHLTDebug.cc,v 1.5 2011/03/20 17:59:26 botta Exp $
00017 //
00018 
00019 
00020 #include "FWCore/Framework/interface/Frameworkfwd.h"
00021 
00022 #include "DataFormats/Math/interface/deltaR.h"
00023 
00024 #include "DataFormats/Common/interface/ValueMap.h"
00025 #include "DataFormats/Common/interface/View.h"
00026 #include "DataFormats/Common/interface/Ptr.h"
00027 
00028 #include "DataFormats/L1Trigger/interface/L1MuonParticleFwd.h"
00029 #include "DataFormats/L1Trigger/interface/L1MuonParticle.h"
00030 
00031 #include "DataFormats/BeamSpot/interface/BeamSpot.h"
00032 #include "DataFormats/TrackReco/interface/TrackFwd.h"
00033 #include "DataFormats/TrackReco/interface/Track.h"
00034 #include "DataFormats/RecoCandidate/interface/RecoChargedCandidate.h"
00035 #include "DataFormats/RecoCandidate/interface/RecoChargedCandidateFwd.h"
00036 #include "DataFormats/MuonReco/interface/MuonFwd.h"
00037 #include "DataFormats/MuonReco/interface/Muon.h"
00038 #include "DataFormats/TrajectorySeed/interface/TrajectorySeed.h"
00039 
00040 //new for association map
00041 #include "DataFormats/L1Trigger/interface/L1MuonParticleFwd.h"
00042 #include "DataFormats/TrackReco/interface/Track.h"
00043 #include "DataFormats/TrackReco/interface/TrackFwd.h"
00044 #include "DataFormats/MuonSeed/interface/L2MuonTrajectorySeedCollection.h"
00045 #include "DataFormats/Common/interface/AssociationMap.h"
00046 #include "DataFormats/Common/interface/OneToMany.h"
00047 #include "DataFormats/Common/interface/Handle.h"
00048 #include "DataFormats/HLTReco/interface/TriggerFilterObjectWithRefs.h"
00049 
00050 
00051 #include "DataFormats/MuonSeed/interface/L2MuonTrajectorySeed.h"
00052 #include "DataFormats/MuonSeed/interface/L2MuonTrajectorySeedCollection.h"
00053 #include "DataFormats/MuonSeed/interface/L3MuonTrajectorySeed.h"
00054 #include "DataFormats/MuonSeed/interface/L3MuonTrajectorySeedCollection.h"
00055 
00056 #include "FWCore/Framework/interface/EDProducer.h"
00057 #include "FWCore/Framework/interface/ESHandle.h"
00058 #include "FWCore/Framework/interface/Event.h"
00059 #include "FWCore/Framework/interface/MakerMacros.h"
00060 #include "FWCore/Common/interface/TriggerNames.h"
00061 #include "FWCore/MessageService/interface/MessageLogger.h"
00062 #include "FWCore/Utilities/interface/InputTag.h"
00063 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00064 
00065 #include "CommonTools/Utils/interface/StringCutObjectSelector.h"
00066 #include "MuonAnalysis/MuonAssociators/interface/PropagateToMuon.h"
00067 #include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"
00068 
00069 
00070 
00071 
00072 
00073 
00074 class TriggerMatcherToHLTDebug: public edm::EDProducer {
00075 
00076     public:
00077         // Constructor
00078         explicit TriggerMatcherToHLTDebug(const edm::ParameterSet &pset);
00079 
00081         virtual ~TriggerMatcherToHLTDebug();
00082 
00083         // Operations
00084         void produce(edm::Event & event, const edm::EventSetup& eventSetup);
00085         void beginRun(edm::Run &run, const edm::EventSetup &eventSetup);
00086 
00087     private:
00088         edm::InputTag tagTag_, l1Tag_;
00089         PropagateToMuon l1matcher_;
00090 
00091         std::string metname;
00092 
00093         //ForL1Assoc
00094         double deltaR_;
00095 
00096         //ForL1Quality
00097         int   minL1Quality_;
00098 
00099         //ForL2Filter
00100         edm::InputTag beamspotTag_ ;
00101         int    min_N_L2;            
00102         double max_Eta_L2;          
00103         int    min_Nhits_L2;        
00104         double max_Dr_L2;           
00105         double max_Dz_L2;           
00106         double min_Pt_L2;           
00107         double nsigma_Pt_L2;    
00108 
00109         //ForL3Filter
00110         int    min_N_L3;            
00111         double max_Eta_L3;          
00112         int    min_Nhits_L3;        
00113         double max_Dr_L3;           
00114         double max_Dz_L3;           
00115         double min_Pt_L3;           
00116         double nsigma_Pt_L3; 
00117 
00118         edm::InputTag theL2SeedsLabel; 
00119         edm::InputTag theL2MuonsLabel; 
00120         edm::InputTag theL3SeedsLabel; 
00121         edm::InputTag theL3TkTracksLabel; 
00122         edm::InputTag theL3MuonsLabel;
00123         edm::InputTag seedMapTag_;
00124 
00125 
00126         typedef edm::AssociationMap<edm::OneToMany<std::vector<L2MuonTrajectorySeed>, std::vector<L2MuonTrajectorySeed> > > SeedMap;
00127 
00128   
00130         template<typename T>
00131         void storeValueMap(edm::Event &iEvent, 
00132                 const edm::Handle<edm::View<reco::Muon> > & handle,
00133                 const std::vector<T> & values,
00134                 const std::string    & label) const ;
00135 
00136 };
00137 
00138 using namespace std;
00139 using namespace edm;
00140 using namespace l1extra;
00141 using namespace reco;
00142 
00143 // Constructor
00144 TriggerMatcherToHLTDebug::TriggerMatcherToHLTDebug(const edm::ParameterSet &pset):
00145   tagTag_(pset.getParameter<edm::InputTag>("tags")),
00146   l1Tag_(pset.getParameter<edm::InputTag>("l1s")),
00147   l1matcher_(pset.getParameter<edm::ParameterSet>("l1matcherConfig")),
00148   deltaR_(pset.getParameter<double>("deltaR")),
00149   minL1Quality_(pset.getParameter<int32_t>("MinL1Quality")),
00150   beamspotTag_(pset.getParameter<edm::InputTag>("BeamSpotTag")),
00151   min_N_L2(pset.getParameter<int> ("MinN_L2")),
00152   max_Eta_L2(pset.getParameter<double> ("MaxEta_L2")),
00153   min_Nhits_L2(pset.getParameter<int> ("MinNhits_L2")),
00154   max_Dr_L2(pset.getParameter<double> ("MaxDr_L2")),
00155   max_Dz_L2(pset.getParameter<double> ("MaxDz_L2")),
00156   min_Pt_L2(pset.getParameter<double> ("MinPt_L2")),
00157   nsigma_Pt_L2(pset.getParameter<double> ("NSigmaPt_L2")),
00158   min_N_L3(pset.getParameter<int> ("MinN_L3")),
00159   max_Eta_L3(pset.getParameter<double> ("MaxEta_L3")),
00160   min_Nhits_L3(pset.getParameter<int> ("MinNhits_L3")),
00161   max_Dr_L3(pset.getParameter<double> ("MaxDr_L3")),
00162   max_Dz_L3(pset.getParameter<double> ("MaxDz_L3")),
00163   min_Pt_L3(pset.getParameter<double> ("MinPt_L3")),
00164   nsigma_Pt_L3(pset.getParameter<double> ("NSigmaPt_L3")),
00165   seedMapTag_(pset.getParameter<edm::InputTag >("SeedMapTag"))
00166 {
00167 
00168 
00169   theL2SeedsLabel = pset.getParameter<InputTag>("L2Seeds_Collection");
00170   theL2MuonsLabel = pset.getParameter<InputTag>("L2Muons_Collection");
00171   theL3SeedsLabel = pset.getParameter<InputTag>("L3Seeds_Collection");
00172   theL3TkTracksLabel = pset.getParameter<InputTag>("L3TkTracks_Collection");
00173   theL3MuonsLabel = pset.getParameter<InputTag>("L3Muons_Collection");
00174 
00175   
00176   metname = "TriggerMatcherToHLTDebug";
00177 
00178   produces<edm::ValueMap<int> > ("propagatesToM2"); 
00179   produces<edm::ValueMap<int> > ("hasL1Particle"); 
00180   produces<edm::ValueMap<int> > ("hasL1Filtered"); 
00181   produces<edm::ValueMap<int> > ("hasL2Seed"); 
00182   produces<edm::ValueMap<int> > ("hasL2Muon"); 
00183   produces<edm::ValueMap<int> > ("hasL2MuonFiltered"); 
00184   produces<edm::ValueMap<int> > ("hasL3Seed"); 
00185   produces<edm::ValueMap<int> > ("hasL3Track"); 
00186   produces<edm::ValueMap<int> > ("hasL3Muon"); 
00187   produces<edm::ValueMap<int> > ("hasL3MuonFiltered"); 
00188   
00189   produces<edm::ValueMap<reco::CandidatePtr> > ("l1Candidate"); 
00190   produces<edm::ValueMap<reco::CandidatePtr> > ("l2Candidate"); 
00191   produces<edm::ValueMap<reco::CandidatePtr> > ("l3Candidate"); 
00192 } 
00193 
00194 
00195 
00196 // Destructor
00197 TriggerMatcherToHLTDebug::~TriggerMatcherToHLTDebug() {}
00198 
00199 // Analyzer
00200 void TriggerMatcherToHLTDebug::produce(Event &event, const EventSetup &eventSetup) {
00201   
00202   Handle<View<reco::Muon> > muons;
00203   event.getByLabel(tagTag_,muons);
00204   
00205   Handle<l1extra::L1MuonParticleCollection> L1Muons;
00206   event.getByLabel(l1Tag_,L1Muons);
00207   
00208   Handle<L2MuonTrajectorySeedCollection> L2Seeds;
00209   event.getByLabel(theL2SeedsLabel,L2Seeds);
00210   
00211   Handle<RecoChargedCandidateCollection> L2Muons;
00212   event.getByLabel(theL2MuonsLabel,L2Muons);
00213   
00214   Handle<L3MuonTrajectorySeedCollection> L3Seeds;
00215   event.getByLabel(theL3SeedsLabel,L3Seeds);
00216   
00217   Handle<reco::TrackCollection> L3TkTracks;
00218   event.getByLabel(theL3TkTracksLabel,L3TkTracks);
00219   
00220   Handle<RecoChargedCandidateCollection> L3Muons;
00221   event.getByLabel(theL3MuonsLabel,L3Muons);
00222   
00223   //beam spot
00224   BeamSpot beamSpot;
00225   Handle<BeamSpot> recoBeamSpotHandle;
00226   event.getByLabel(beamspotTag_,recoBeamSpotHandle);
00227   beamSpot = *recoBeamSpotHandle;
00228   
00229   //new for the MAP!!!!
00230   edm::Handle<SeedMap> seedMapHandle;
00231   event.getByLabel(seedMapTag_, seedMapHandle);
00232   
00233   
00234   size_t nmu = muons->size();
00235   std::vector<int> propagatesToM2(nmu), hasL1Particle(nmu), hasL1Filtered(nmu);
00236   std::vector<int> hasL2Seed(nmu), hasL2Muon(nmu), hasL2MuonFiltered(nmu);
00237   std::vector<int> hasL3Seed(nmu), hasL3Track(nmu), hasL3TrackFiltered(nmu), hasL3Muon(nmu), hasL3MuonFiltered(nmu);
00238   std::vector<reco::CandidatePtr> l1ptr(nmu), l2ptr(nmu), l3ptr(nmu);
00239   
00240   for (size_t i = 0; i < nmu; ++i) {
00241     const reco::Muon &mu = (*muons)[i];
00242     
00243     // Propagate to muon station (using the L1 tool)
00244     TrajectoryStateOnSurface stateAtMB2 = l1matcher_.extrapolate(mu);
00245     if (!stateAtMB2.isValid())  continue;
00246     propagatesToM2[i] = 1;
00247     
00248     double etaTk = stateAtMB2.globalPosition().eta();
00249     double phiTk = stateAtMB2.globalPosition().phi();
00250     l1extra::L1MuonParticleCollection::const_iterator it;
00251     vector<l1extra::L1MuonParticleRef>::const_iterator itMu3;
00252     L2MuonTrajectorySeedCollection::const_iterator iSeed;
00253     L3MuonTrajectorySeedCollection::const_iterator iSeedL3;
00254     RecoChargedCandidateCollection::const_iterator iL2Muon;
00255     reco::TrackCollection::const_iterator tktrackL3;
00256     RecoChargedCandidateCollection::const_iterator iL3Muon;
00257     
00258     reco::CandidatePtr thisL1, thisL2, thisL3;
00259     for(it = L1Muons->begin(); it != L1Muons->end(); ++it) {
00260       
00261       const L1MuGMTExtendedCand muonCand = (*it).gmtMuonCand();
00262       unsigned int quality =  muonCand.quality();
00263       
00264       double L1phi =(*it).phi();
00265       double L1eta =(*it).eta();
00266       double L1pt =(*it).pt();
00267       double dR=deltaR(etaTk,phiTk,L1eta,L1phi);
00268       
00269       //CONDIZIONE-> CE NE E' UNA ASSOCIATA?
00270       if (dR >= deltaR_) continue;
00271       thisL1 = reco::CandidatePtr(L1Muons, it - L1Muons->begin());
00272       if (!hasL1Particle[i]) l1ptr[i] = thisL1; // if nobody reached L1 before, then we're the best L1 found up to now.
00273       hasL1Particle[i]++;
00274       
00275       if ((quality <= 3) || (L1pt<7)) continue;
00276       if (!hasL1Filtered[i]) l1ptr[i] = thisL1; // if nobody reached L1 before, then we're the best L1 found up to now.
00277       hasL1Filtered[i]++;
00278       
00279       if(!L2Seeds.isValid()) continue;
00280       //LOOP SULLA COLLEZIONE DEI SEED
00281       for( iSeed = L2Seeds->begin(); iSeed != L2Seeds->end(); ++iSeed) {
00282         
00283         l1extra::L1MuonParticleRef l1FromSeed = iSeed->l1Particle();
00284         if (l1FromSeed.id() != L1Muons.id()) throw cms::Exception("CorruptData") << "You're using a different L1 collection than the one used by L2 seeds.\n";
00285         if (l1FromSeed.key() != thisL1.key()) continue;
00286         if (!hasL2Seed[i]) l1ptr[i] = thisL1; // if nobody reached here before, we're the best L1
00287         hasL2Seed[i]++;
00288         
00289         if(!L2Muons.isValid()) continue;
00290         //LOOP SULLA COLLEZIONE L2MUON
00291         for( iL2Muon = L2Muons->begin(); iL2Muon != L2Muons->end(); ++iL2Muon) {
00292           
00293           
00294           //MI FACCIO DARE REF E GUARDO SE E' UGUALE AL L2SEED ASSOCIATO
00295           //BEFORE THE ASSOCIATION MAP!!!!! 
00296           //edm::Ref<L2MuonTrajectorySeedCollection> l2seedRef = iL2Muon->track()->seedRef().castTo<edm::Ref<L2MuonTrajectorySeedCollection> >();
00297           //l1extra::L1MuonParticleRef l1FromL2 = l2seedRef->l1Particle();
00298           
00299           //if (l1FromL2.id() != l1FromSeed.id()) throw cms::Exception("CorruptData") << "You're using L2s with a different L1 collection than the one used by L2 seeds.\n";
00300           //if (l1FromL2 != l1FromSeed) continue;
00301           
00302           //AFTER THE ASSOCIATION MAP
00303           const edm::RefVector<L2MuonTrajectorySeedCollection>& seeds = (*seedMapHandle)[iL2Muon->track()->seedRef().castTo<edm::Ref<L2MuonTrajectorySeedCollection> >()];
00304           //      bool isTriggered = false;
00305           for(size_t jjj=0; jjj<seeds.size(); jjj++){
00306             
00307             if(seeds[jjj]->l1Particle()!= l1FromSeed) continue;
00308             
00309           }
00310           
00311           
00312           thisL2 = reco::CandidatePtr(L2Muons, iL2Muon - L2Muons->begin()) ;
00313           if (!hasL2Muon[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; } // if nobody reached here before, we're the best L1 and L2)
00314           hasL2Muon[i]++;
00315           
00316           LogTrace(metname) <<"L2MUON TROVATO!"<<endl;
00317           const reco::Track & L2Track = *iL2Muon->track();
00318           double Eta_L2= L2Track.eta();
00319           double Pt_L2= L2Track.pt(); 
00320           int nValidHits_L2= L2Track.numberOfValidHits();
00321           double BSPos_L2 = L2Track.dxy(beamSpot.position());
00322           double dz_L2 =L2Track.dz();
00323           double err0_L2 = L2Track.error(0);
00324           double abspar0_L2 = fabs(L2Track.parameter(0));
00325           double ptLx_L2 = Pt_L2;
00326           if (abspar0_L2>0) ptLx_L2 += nsigma_Pt_L2*err0_L2/abspar0_L2*Pt_L2;
00327           
00328           //GUARDO SE L2MUON ASSOCIATO AVREBBE PASSATO IL FILTRO
00329           bool passFilter = (((fabs(Eta_L2))<=max_Eta_L2)&&(nValidHits_L2>=min_Nhits_L2)&&((fabs(BSPos_L2))<=max_Dr_L2)&&((fabs(dz_L2))<=max_Dz_L2)&&(ptLx_L2>=min_Pt_L2));
00330           if (!passFilter) continue;
00331           if (!hasL2MuonFiltered[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; } // if nobody reached here before, we're the best L1 and L2)
00332           hasL2MuonFiltered[i]++;
00333           
00334           const reco::TrackRef L2FilteredRef = iL2Muon->track();
00335           
00336           //########L3 PART##############
00337           if (!L3Seeds.isValid()) continue;
00338           for (iSeedL3 = L3Seeds->begin(); iSeedL3!= L3Seeds->end(); ++iSeedL3){
00339             
00340             TrackRef staTrack = iSeedL3->l2Track();
00341             if (staTrack!=L2FilteredRef) continue;
00342             if (!hasL3Seed[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; } // if nobody reached here before, we're the best L1 and L2)
00343             hasL3Seed[i]++;
00344             
00345             if (!L3TkTracks.isValid()) continue;
00346             for (tktrackL3 = L3TkTracks->begin(); tktrackL3!= L3TkTracks->end(); ++tktrackL3){
00347               
00348               edm::Ref<L3MuonTrajectorySeedCollection> l3seedRef = tktrackL3->seedRef().castTo<edm::Ref<L3MuonTrajectorySeedCollection> >();
00349               TrackRef staTrack2 = l3seedRef->l2Track();
00350               
00351               if (staTrack2!=L2FilteredRef) continue;
00352               if (!hasL3Track[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; } // if nobody reached here before, we're the best L1 and L2)
00353               hasL3Track[i]++;
00354               
00355               if (!L3Muons.isValid()) continue;
00356               for (iL3Muon = L3Muons->begin(); iL3Muon != L3Muons->end(); ++iL3Muon) {
00357                 
00358                 edm::Ref<L3MuonTrajectorySeedCollection> l3seedRef2 = iL3Muon->track()->seedRef().castTo<edm::Ref<L3MuonTrajectorySeedCollection> >();
00359                 TrackRef staTrack3 = l3seedRef2->l2Track();
00360                 
00361                 if (staTrack3!=L2FilteredRef) continue;
00362                 thisL3 = reco::CandidatePtr(L3Muons, iL3Muon - L3Muons->begin());
00363                 
00364                 if (!hasL3Muon[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; l3ptr[i] = thisL3; } // if nobody reached here before, we're the best L1, L2, L3
00365                 hasL3Muon[i]++;
00366                 
00367                 const reco::Track &L3Track = *iL3Muon->track();
00368                 double Eta_L3= L3Track.eta();
00369                 double Pt_L3= L3Track.pt(); 
00370                 int nValidHits_L3= L3Track.numberOfValidHits();
00371                 double BSPos_L3 = L3Track.dxy(beamSpot.position());
00372                 double dz_L3 =L3Track.dz();
00373                 double err0_L3 = L3Track.error(0);
00374                 double abspar0_L3 = fabs(L3Track.parameter(0));
00375                 double ptLx_L3 = Pt_L3;
00376                 
00377                 if (abspar0_L3>0) ptLx_L3 += nsigma_Pt_L3*err0_L3/abspar0_L3*Pt_L3;
00378 
00379                 if(((fabs(Eta_L3))<=max_Eta_L3)&&(nValidHits_L3>=min_Nhits_L3)&&((fabs(BSPos_L3))<=max_Dr_L3)&&((fabs(dz_L3))<=max_Dz_L3)&&(ptLx_L3>=min_Pt_L3)){
00380                   
00381                   if (!hasL3MuonFiltered[i]) { l1ptr[i] = thisL1; l2ptr[i] = thisL2; l3ptr[i] = thisL3; } // if nobody reached here before, we're the best L1, L2, L3
00382                   hasL3MuonFiltered[i]++;
00383                   
00384                 }//L3MUON FILTERED ASSOCIATO TROVATO
00385               }//L3MUON LOOP
00386             }// L3 TRACKS
00387           }// L3 SEEDS
00388         }//T L2 MUONS
00389       }// L2 SEEDS
00390     }//L1 MUONS
00391   } // RECO MUONS
00392   storeValueMap<int>(event, muons, propagatesToM2,    "propagatesToM2");
00393   storeValueMap<int>(event, muons, hasL1Particle,     "hasL1Particle");
00394   storeValueMap<int>(event, muons, hasL1Filtered,     "hasL1Filtered");
00395   storeValueMap<int>(event, muons, hasL2Seed,         "hasL2Seed");
00396   storeValueMap<int>(event, muons, hasL2Muon,         "hasL2Muon");
00397   storeValueMap<int>(event, muons, hasL2MuonFiltered, "hasL2MuonFiltered");
00398   storeValueMap<int>(event, muons, hasL3Seed,         "hasL3Seed");
00399   storeValueMap<int>(event, muons, hasL3Track,        "hasL3Track");
00400   storeValueMap<int>(event, muons, hasL3Muon,         "hasL3Muon");
00401   storeValueMap<int>(event, muons, hasL3MuonFiltered, "hasL3MuonFiltered");
00402   storeValueMap<reco::CandidatePtr>(event, muons, l1ptr, "l1Candidate");
00403   storeValueMap<reco::CandidatePtr>(event, muons, l2ptr, "l2Candidate");
00404   storeValueMap<reco::CandidatePtr>(event, muons, l3ptr, "l3Candidate");
00405 } // METHOD
00406 
00407 void
00408 TriggerMatcherToHLTDebug::beginRun(edm::Run &iRun, const edm::EventSetup &iSetup) {
00409   l1matcher_.init(iSetup);
00410 }
00411 
00412 template<typename T>
00413 void
00414 TriggerMatcherToHLTDebug::storeValueMap(edm::Event &iEvent,
00415                                         const edm::Handle<edm::View<reco::Muon> > & handle,
00416                                         const std::vector<T> & values,
00417                                         const std::string    & label) const {
00418   using namespace edm; using namespace std;
00419   auto_ptr<ValueMap<T> > valMap(new ValueMap<T>());
00420   typename edm::ValueMap<T>::Filler filler(*valMap);
00421   filler.insert(handle, values.begin(), values.end());
00422   filler.fill();
00423   iEvent.put(valMap, label);
00424 }
00425 
00426 
00427 
00428 
00429 DEFINE_FWK_MODULE(TriggerMatcherToHLTDebug);
/data/refman/pasoursint/CMSSW_5_3_0/src/MuonAnalysis/MuonAssociators/plugins/TriggerMatcherToHLTDebug.cc
