#include <MuonIdProducer.h>

Inheritance diagram for MuonIdProducer:

Classes
struct	ICTypes

Public Types
typedef reco::Muon::MuonTrackType	TrackType

Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Public Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override

	MuonIdProducer (const edm::ParameterSet &)

void	produce (edm::Event &, const edm::EventSetup &) override

	~MuonIdProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

static double	sectorPhi (const DetId &id)

Private Member Functions
bool	approxEqual (const double a, const double b, const double tol=1E-3) const

void	arbitrateMuons (reco::MuonCollection , reco::CaloMuonCollection )

unsigned int	chamberId (const DetId &)

bool	checkLinks (const reco::MuonTrackLinks *) const

void	fillArbitrationInfo (reco::MuonCollection *, unsigned int muonType=reco::Muon::TrackerMuon)

void	fillGlbQuality (edm::Event &, const edm::EventSetup &, reco::Muon &aMuon)

void	fillMuonId (edm::Event &, const edm::EventSetup &, reco::Muon &, TrackDetectorAssociator::Direction direction=TrackDetectorAssociator::InsideOut)

void	fillMuonIsolation (edm::Event &, const edm::EventSetup &, reco::Muon &aMuon, reco::IsoDeposit &trackDep, reco::IsoDeposit &ecalDep, reco::IsoDeposit &hcalDep, reco::IsoDeposit &hoDep, reco::IsoDeposit &jetDep)

void	fillTrackerKink (reco::Muon &aMuon)

std::vector< reco::MuonSegmentMatch > *	getSegmentMatches (reco::MuonChamberMatch &chamber, unsigned int muonType) const
	get the segment matches of the appropriate type More...

void	init (edm::Event &, const edm::EventSetup &)

bool	isGoodCaloMuon (const reco::CaloMuon &muon)

bool	isGoodGEMMuon (const reco::Muon &muon)

bool	isGoodME0Muon (const reco::Muon &muon)

bool	isGoodRPCMuon (const reco::Muon &muon)

bool	isGoodTrack (const reco::Track &track)

bool	isGoodTrackerMuon (const reco::Muon &muon)

reco::CaloMuon	makeCaloMuon (const reco::Muon &)

reco::Muon	makeMuon (edm::Event &iEvent, const edm::EventSetup &iSetup, const reco::TrackRef &track, TrackType type)

reco::Muon	makeMuon (const reco::MuonTrackLinks &links)

reco::Muon	makeMuon (const reco::Track &track)

int	overlap (const reco::Muon &muon, const reco::Track &track)

double	phiOfMuonInteractionRegion (const reco::Muon &muon) const

Private Attributes
bool	addExtraSoftMuons_

bool	arbClean_

bool	arbitrateTrackerMuons_

double	caloCut_

bool	debugWithTruthMatching_

edm::Handle< reco::TrackToTrackMap >	dytCollectionHandle_

edm::EDGetTokenT< reco::TrackToTrackMap >	dytCollectionToken_

std::string	ecalDepositName_

bool	fillCaloCompatibility_

bool	fillEnergy_

bool	fillGlobalTrackQuality_

bool	fillGlobalTrackRefits_

bool	fillIsolation_

bool	fillMatching_

bool	fillShowerDigis_

bool	fillTrackerKink_

edm::Handle< GEMRecHitCollection >	gemHitHandle_

edm::EDGetTokenT< GEMRecHitCollection >	gemHitToken_

const edm::ESGetToken< CSCGeometry, MuonGeometryRecord >	geomTokenRun_

edm::Handle< edm::ValueMap< reco::MuonQuality > >	glbQualHandle_

edm::EDGetTokenT< edm::ValueMap< reco::MuonQuality > >	glbQualToken_

edm::ESGetToken< GlobalTrackingGeometry, GlobalTrackingGeometryRecord >	globalGeomToken_

edm::InputTag	globalTrackQualityInputTag_

std::string	hcalDepositName_

std::string	hoDepositName_

edm::Handle< reco::TrackCollection >	innerTrackCollectionHandle_

edm::EDGetTokenT< reco::TrackCollection >	innerTrackCollectionToken_

std::vector< edm::InputTag >	inputCollectionLabels_

std::vector< ICTypes::ICTypeKey >	inputCollectionTypes_

std::string	jetDepositName_

edm::Handle< reco::MuonTrackLinksCollection >	linkCollectionHandle_

edm::EDGetTokenT< reco::MuonTrackLinksCollection >	linkCollectionToken_

double	maxAbsDx_

double	maxAbsDy_

double	maxAbsEta_

double	maxAbsPullX2_

double	maxAbsPullY2_

std::unique_ptr< MuonMesh >	meshAlgo_

int	minNumberOfMatches_

double	minP_

double	minPCaloMuon_

double	minPt_

std::unique_ptr< reco::isodeposit::IsoDepositExtractor >	muIsoExtractorCalo_

std::unique_ptr< reco::isodeposit::IsoDepositExtractor >	muIsoExtractorJet_

std::unique_ptr< reco::isodeposit::IsoDepositExtractor >	muIsoExtractorTrack_

MuonCaloCompatibility	muonCaloCompatibility_

edm::Handle< reco::MuonCollection >	muonCollectionHandle_

edm::EDGetTokenT< reco::MuonCollection >	muonCollectionToken_

edm::Handle< reco::TrackCollection >	outerTrackCollectionHandle_

edm::EDGetTokenT< reco::TrackCollection >	outerTrackCollectionToken_

TrackAssociatorParameters	parameters_

edm::Handle< reco::TrackToTrackMap >	pickyCollectionHandle_

edm::EDGetTokenT< reco::TrackToTrackMap >	pickyCollectionToken_

const edm::ESGetToken< Propagator, TrackingComponentsRecord >	propagatorToken_

double	ptThresholdToFillCandidateP4WithGlobalFit_

edm::Handle< reco::VertexCollection >	pvHandle_

edm::InputTag	pvInputTag_

edm::EDGetTokenT< reco::VertexCollection >	pvToken_

edm::Handle< RPCRecHitCollection >	rpcHitHandle_

edm::EDGetTokenT< RPCRecHitCollection >	rpcHitToken_

bool	selectHighPurity_

double	sigmaThresholdToFillCandidateP4WithGlobalFit_

bool	storeCrossedHcalRecHits_

std::unique_ptr< MuonShowerDigiFiller >	theShowerDigiFiller_

std::unique_ptr< MuonTimingFiller >	theTimingFiller_

edm::Handle< reco::TrackToTrackMap >	tpfmsCollectionHandle_

edm::EDGetTokenT< reco::TrackToTrackMap >	tpfmsCollectionToken_

TrackDetectorAssociator	trackAssociator_

std::string	trackDepositName_

std::unique_ptr< MuonKinkFinder >	trackerKinkFinder_

bool	writeIsoDeposits_

Detailed Description

Definition at line 68 of file MuonIdProducer.h.

Member Typedef Documentation

◆ TrackType

typedef reco::Muon::MuonTrackType MuonIdProducer::TrackType

Definition at line 70 of file MuonIdProducer.h.

Constructor & Destructor Documentation

◆ MuonIdProducer()

MuonIdProducer::MuonIdProducer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 34 of file MuonIdProducer.cc.

     : geomTokenRun_(esConsumes<edm::Transition::BeginRun>()),
       propagatorToken_(esConsumes(edm::ESInputTag("", "SteppingHelixPropagatorAny"))) {
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: Constructor called";
 
   produces<reco::MuonCollection>();
   produces<reco::CaloMuonCollection>();
   produces<reco::MuonTimeExtraMap>("combined");
   produces<reco::MuonTimeExtraMap>("dt");
   produces<reco::MuonTimeExtraMap>("csc");
 
   minPt_ = iConfig.getParameter<double>("minPt");
   minP_ = iConfig.getParameter<double>("minP");
   minPCaloMuon_ = iConfig.getParameter<double>("minPCaloMuon");
   minNumberOfMatches_ = iConfig.getParameter<int>("minNumberOfMatches");
   addExtraSoftMuons_ = iConfig.getParameter<bool>("addExtraSoftMuons");
   maxAbsEta_ = iConfig.getParameter<double>("maxAbsEta");
   maxAbsDx_ = iConfig.getParameter<double>("maxAbsDx");
   maxAbsPullX2_ = iConfig.getParameter<double>("maxAbsPullX");
   maxAbsPullX2_ *= maxAbsPullX2_;
   maxAbsDy_ = iConfig.getParameter<double>("maxAbsDy");
   maxAbsPullY2_ = iConfig.getParameter<double>("maxAbsPullY");
   maxAbsPullY2_ *= maxAbsPullY2_;
   fillCaloCompatibility_ = iConfig.getParameter<bool>("fillCaloCompatibility");
   fillEnergy_ = iConfig.getParameter<bool>("fillEnergy");
   storeCrossedHcalRecHits_ = iConfig.getParameter<bool>("storeCrossedHcalRecHits");
   fillMatching_ = iConfig.getParameter<bool>("fillMatching");
   fillIsolation_ = iConfig.getParameter<bool>("fillIsolation");
   fillShowerDigis_ = iConfig.getParameter<bool>("fillShowerDigis");
   writeIsoDeposits_ = iConfig.getParameter<bool>("writeIsoDeposits");
   fillGlobalTrackQuality_ = iConfig.getParameter<bool>("fillGlobalTrackQuality");
   fillGlobalTrackRefits_ = iConfig.getParameter<bool>("fillGlobalTrackRefits");
   arbitrateTrackerMuons_ = iConfig.getParameter<bool>("arbitrateTrackerMuons");
   selectHighPurity_ = iConfig.getParameter<bool>("selectHighPurity");
   //SK: (maybe temporary) run it only if the global is also run
   fillTrackerKink_ = false;
   if (fillGlobalTrackQuality_)
     fillTrackerKink_ = iConfig.getParameter<bool>("fillTrackerKink");
 
   ptThresholdToFillCandidateP4WithGlobalFit_ =
       iConfig.getParameter<double>("ptThresholdToFillCandidateP4WithGlobalFit");
   sigmaThresholdToFillCandidateP4WithGlobalFit_ =
       iConfig.getParameter<double>("sigmaThresholdToFillCandidateP4WithGlobalFit");
   caloCut_ = iConfig.getParameter<double>("minCaloCompatibility");  //CaloMuons
   arbClean_ = iConfig.getParameter<bool>("runArbitrationCleaner");  // muon mesh
 
   // Load TrackDetectorAssociator parameters
   const edm::ParameterSet parameters = iConfig.getParameter<edm::ParameterSet>("TrackAssociatorParameters");
   edm::ConsumesCollector iC = consumesCollector();
   parameters_.loadParameters(parameters, iC);
 
   // Load parameters for the TimingFiller
   edm::ParameterSet timingParameters = iConfig.getParameter<edm::ParameterSet>("TimingFillerParameters");
   theTimingFiller_ = std::make_unique<MuonTimingFiller>(timingParameters, consumesCollector());
 
   // Load parameters for the ShowerDigiFiller
   if (fillShowerDigis_ && fillMatching_) {
     edm::ParameterSet showerDigiParameters = iConfig.getParameter<edm::ParameterSet>("ShowerDigiFillerParameters");
     theShowerDigiFiller_ = std::make_unique<MuonShowerDigiFiller>(showerDigiParameters, consumesCollector());
   } else {
     theShowerDigiFiller_ = std::make_unique<MuonShowerDigiFiller>();  // to be used to call fillDefault only
   }
 
   if (fillCaloCompatibility_) {
     // Load MuonCaloCompatibility parameters
     const auto caloParams = iConfig.getParameter<edm::ParameterSet>("MuonCaloCompatibility");
     muonCaloCompatibility_.configure(caloParams);
   }
 
   if (fillIsolation_) {
     // Load MuIsoExtractor parameters
     edm::ParameterSet caloExtractorPSet = iConfig.getParameter<edm::ParameterSet>("CaloExtractorPSet");
     std::string caloExtractorName = caloExtractorPSet.getParameter<std::string>("ComponentName");
     muIsoExtractorCalo_ =
         IsoDepositExtractorFactory::get()->create(caloExtractorName, caloExtractorPSet, consumesCollector());
 
     edm::ParameterSet trackExtractorPSet = iConfig.getParameter<edm::ParameterSet>("TrackExtractorPSet");
     std::string trackExtractorName = trackExtractorPSet.getParameter<std::string>("ComponentName");
     muIsoExtractorTrack_ =
         IsoDepositExtractorFactory::get()->create(trackExtractorName, trackExtractorPSet, consumesCollector());
 
     edm::ParameterSet jetExtractorPSet = iConfig.getParameter<edm::ParameterSet>("JetExtractorPSet");
     std::string jetExtractorName = jetExtractorPSet.getParameter<std::string>("ComponentName");
     muIsoExtractorJet_ =
         IsoDepositExtractorFactory::get()->create(jetExtractorName, jetExtractorPSet, consumesCollector());
   }
   if (fillIsolation_ && writeIsoDeposits_) {
     trackDepositName_ = iConfig.getParameter<std::string>("trackDepositName");
     produces<reco::IsoDepositMap>(trackDepositName_);
     ecalDepositName_ = iConfig.getParameter<std::string>("ecalDepositName");
     produces<reco::IsoDepositMap>(ecalDepositName_);
     hcalDepositName_ = iConfig.getParameter<std::string>("hcalDepositName");
     produces<reco::IsoDepositMap>(hcalDepositName_);
     hoDepositName_ = iConfig.getParameter<std::string>("hoDepositName");
     produces<reco::IsoDepositMap>(hoDepositName_);
     jetDepositName_ = iConfig.getParameter<std::string>("jetDepositName");
     produces<reco::IsoDepositMap>(jetDepositName_);
   }
 
   inputCollectionLabels_ = iConfig.getParameter<std::vector<edm::InputTag> >("inputCollectionLabels");
   const auto inputCollectionTypes = iConfig.getParameter<std::vector<std::string> >("inputCollectionTypes");
   if (inputCollectionLabels_.size() != inputCollectionTypes.size())
     throw cms::Exception("ConfigurationError")
         << "Number of input collection labels is different from number of types. "
         << "For each collection label there should be exactly one collection type specified.";
   if (inputCollectionLabels_.size() > 7 || inputCollectionLabels_.empty())
     throw cms::Exception("ConfigurationError") << "Number of input collections should be from 1 to 7.";
 
   debugWithTruthMatching_ = iConfig.getParameter<bool>("debugWithTruthMatching");
   if (debugWithTruthMatching_) {
     edm::LogWarning("MuonIdentification")
         << "========================================================================\n"
         << "Debugging mode with truth matching is turned on!!! Make sure you understand what you are doing!\n"
         << "========================================================================\n";
 
     globalGeomToken_ = esConsumes();
   }
   if (fillGlobalTrackQuality_) {
     const auto& glbQualTag = iConfig.getParameter<edm::InputTag>("globalTrackQualityInputTag");
     glbQualToken_ = consumes<edm::ValueMap<reco::MuonQuality> >(glbQualTag);
   }
 
   if (fillTrackerKink_) {
     trackerKinkFinder_ =
         std::make_unique<MuonKinkFinder>(iConfig.getParameter<edm::ParameterSet>("TrackerKinkFinderParameters"), iC);
   }
 
   if (selectHighPurity_) {
     const auto& pvTag = iConfig.getParameter<edm::InputTag>("pvInputTag");
     pvToken_ = mayConsume<reco::VertexCollection>(pvTag);
   }
 
   //create mesh holder
   meshAlgo_ = std::make_unique<MuonMesh>(iConfig.getParameter<edm::ParameterSet>("arbitrationCleanerOptions"));
 
   edm::InputTag rpcHitTag("rpcRecHits");
   rpcHitToken_ = consumes<RPCRecHitCollection>(rpcHitTag);
 
   edm::InputTag gemHitTag("gemRecHits");
   gemHitToken_ = consumes<GEMRecHitCollection>(gemHitTag);
 
   //Consumes... UGH
   inputCollectionTypes_.resize(inputCollectionLabels_.size());
   for (unsigned int i = 0; i < inputCollectionLabels_.size(); ++i) {
     const auto inputLabel = inputCollectionLabels_[i];
     const auto inputType = ICTypes::toKey(inputCollectionTypes[i]);  // Note: thorws exception if type is undefined.
 
     if (inputType == ICTypes::INNER_TRACKS) {
       innerTrackCollectionToken_ = consumes<reco::TrackCollection>(inputLabel);
     } else if (inputType == ICTypes::OUTER_TRACKS) {
       outerTrackCollectionToken_ = consumes<reco::TrackCollection>(inputLabel);
     } else if (inputType == ICTypes::LINKS) {
       linkCollectionToken_ = consumes<reco::MuonTrackLinksCollection>(inputLabel);
     } else if (inputType == ICTypes::MUONS) {
       muonCollectionToken_ = consumes<reco::MuonCollection>(inputLabel);
     } else if (inputType == ICTypes::TEV_FIRSTHIT) {
       tpfmsCollectionToken_ = consumes<reco::TrackToTrackMap>(inputLabel);
     } else if (fillGlobalTrackRefits_ && inputType == ICTypes::TEV_PICKY) {
       pickyCollectionToken_ = consumes<reco::TrackToTrackMap>(inputLabel);
     } else if (fillGlobalTrackRefits_ && inputType == ICTypes::TEV_DYT) {
       dytCollectionToken_ = consumes<reco::TrackToTrackMap>(inputCollectionLabels_.at(i));
     }
 
     inputCollectionTypes_[i] = inputType;
   }
 }

◆ ~MuonIdProducer()

MuonIdProducer::~MuonIdProducer ( )

override

Definition at line 201 of file MuonIdProducer.cc.

                                 {
   // TimingReport::current()->dump(std::cout);
 }

Member Function Documentation

◆ approxEqual()

bool MuonIdProducer::approxEqual	(	const double	a,
		const double	b,
		const double	tol = `1E-3`
	)		const

inlineprivate

Definition at line 130 of file MuonIdProducer.h.

References a, funct::abs(), and b.

Referenced by fillArbitrationInfo().

                                                                                          {
     return std::abs(a - b) < tol;
   }

◆ arbitrateMuons()

void MuonIdProducer::arbitrateMuons	(	reco::MuonCollection *	muons,
		reco::CaloMuonCollection *	caloMuons
	)

private

Definition at line 1122 of file MuonIdProducer.cc.

References mergedMuons_cfi::caloMuons, reco::Muon::GEMMuon, isGoodCaloMuon(), makeCaloMuon(), gpuClustering::pixelStatus::mask, minNumberOfMatches_, PDWG_BPHSkim_cff::muons, reco::Muon::PFMuon, reco::Muon::SegmentAndTrackArbitration, and reco::Muon::TrackerMuon.

Referenced by produce().

                                                                                                 {
   reco::Muon::ArbitrationType arbitration = reco::Muon::SegmentAndTrackArbitration;
   // arbitrate TrackerMuons
   // if a muon was exclusively TrackerMuon check if it can be a calo muon
   for (reco::MuonCollection::iterator muon = muons->begin(); muon != muons->end();) {
     if (muon->isTrackerMuon()) {
       if (muon->numberOfMatches(arbitration) < minNumberOfMatches_) {
         // TrackerMuon failed arbitration
         // If not any other base type - erase the element
         // (PFMuon is not a base type)
         // GEMMuon should be a subset of TrackerMuon, so don't count it either
         unsigned int mask = reco::Muon::TrackerMuon | reco::Muon::PFMuon | reco::Muon::GEMMuon;
         if ((muon->type() & (~mask)) == 0) {
           const reco::CaloMuon& caloMuon = makeCaloMuon(*muon);
           if (isGoodCaloMuon(caloMuon))
             caloMuons->push_back(caloMuon);
           muon = muons->erase(muon);
           continue;
         } else {
           muon->setType(muon->type() & (~(reco::Muon::TrackerMuon | reco::Muon::GEMMuon)));
         }
       }
     }
     muon++;
   }
 }

◆ beginRun()

void MuonIdProducer::beginRun	(	const edm::Run &	iRun,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 431 of file MuonIdProducer.cc.

References fillMatching_, fillShowerDigis_, geomTokenRun_, edm::EventSetup::getData(), meshAlgo_, and theShowerDigiFiller_.

                                                                              {
   meshAlgo_->setCSCGeometry(&iSetup.getData(geomTokenRun_));
 
   if (fillShowerDigis_ && fillMatching_)
     theShowerDigiFiller_->getES(iSetup);
 }

◆ chamberId()

unsigned int MuonIdProducer::chamberId ( const DetId & id )

private

Definition at line 388 of file MuonIdProducer.cc.

References CSCDetId::chamberId(), MuonSubdetId::CSC, MuonSubdetId::DT, DetId::Muon, nano_mu_digi_cff::rawId, and DetId::rawId().

Referenced by overlap().

                                                       {
   if (id.det() != DetId::Muon)
     return 0;
 
   const auto subdetId = id.subdetId();
   if (subdetId == MuonSubdetId::DT) {
     return DTChamberId(id.rawId()).rawId();
   } else if (subdetId == MuonSubdetId::CSC) {
     return CSCDetId(id.rawId()).chamberId().rawId();
   }
 
   return 0;
 }

◆ checkLinks()

bool MuonIdProducer::checkLinks ( const reco::MuonTrackLinks * links ) const

private

Definition at line 1465 of file MuonIdProducer.cc.

References electronStore::links.

Referenced by produce().

                                                                      {
   const bool trackBAD = links->trackerTrack().isNull();
   const bool staBAD = links->standAloneTrack().isNull();
   const bool glbBAD = links->globalTrack().isNull();
   if (trackBAD || staBAD || glbBAD) {
     edm::LogWarning("muonIDbadLinks") << "Global muon links to constituent tracks are invalid: trkBad " << trackBAD
                                       << " standaloneBad " << staBAD << " globalBad " << glbBAD
                                       << ". There should be no such object. Muon is skipped.";
     return false;
   }
   return true;
 }

◆ fillArbitrationInfo()

void MuonIdProducer::fillArbitrationInfo	(	reco::MuonCollection *	pOutputMuons,
		unsigned int	muonType = `reco::Muon::TrackerMuon`
	)

private

Definition at line 1149 of file MuonIdProducer.cc.

Referenced by produce().

                                                                                                 {
   //
   // apply segment flags
   //
   std::vector<std::pair<reco::MuonChamberMatch*, reco::MuonSegmentMatch*> > chamberPairs;  // for chamber segment sorting
   std::vector<std::pair<reco::MuonChamberMatch*, reco::MuonSegmentMatch*> > stationPairs;  // for station segment sorting
   std::vector<std::pair<reco::MuonChamberMatch*, reco::MuonSegmentMatch*> >
       arbitrationPairs;  // for muon segment arbitration
 
   // muonIndex1
   for (unsigned int muonIndex1 = 0; muonIndex1 < pOutputMuons->size(); ++muonIndex1) {
     auto& muon1 = pOutputMuons->at(muonIndex1);
     // chamberIter1
     for (auto& chamber1 : muon1.matches()) {
       // segmentIter1
       std::vector<reco::MuonSegmentMatch>* segmentMatches1 = getSegmentMatches(chamber1, muonType);
 
       if (segmentMatches1->empty())
         continue;
       chamberPairs.clear();
 
       for (auto& segment1 : *segmentMatches1) {
         chamberPairs.push_back(std::make_pair(&chamber1, &segment1));
         if (!segment1.isMask())  // has not yet been arbitrated
         {
           arbitrationPairs.clear();
           arbitrationPairs.push_back(std::make_pair(&chamber1, &segment1));
 
           // find identical segments with which to arbitrate
           // tracker muons only
           if (muon1.type() & muonType) {
             // muonIndex2
             for (unsigned int muonIndex2 = muonIndex1 + 1; muonIndex2 < pOutputMuons->size(); ++muonIndex2) {
               auto& muon2 = pOutputMuons->at(muonIndex2);
               // tracker muons only
               if (!(muon2.type() & muonType))
                 continue;
               // chamberIter2
               for (auto& chamber2 : muon2.matches()) {
                 // segmentIter2
                 std::vector<reco::MuonSegmentMatch>* segmentMatches2 = getSegmentMatches(chamber2, muonType);
                 for (auto& segment2 : *segmentMatches2) {
                   if (segment2.isMask())
                     continue;  // has already been arbitrated
                   if (approxEqual(segment2.x, segment1.x) && approxEqual(segment2.y, segment1.y) &&
                       approxEqual(segment2.dXdZ, segment1.dXdZ) && approxEqual(segment2.dYdZ, segment1.dYdZ) &&
                       approxEqual(segment2.xErr, segment1.xErr) && approxEqual(segment2.yErr, segment1.yErr) &&
                       approxEqual(segment2.dXdZErr, segment1.dXdZErr) &&
                       approxEqual(segment2.dYdZErr, segment1.dYdZErr)) {
                     arbitrationPairs.push_back(std::make_pair(&chamber2, &segment2));
                   }
                 }  // segmentIter2
               }    // chamberIter2
             }      // muonIndex2
           }
 
           // arbitration segment sort
           if (arbitrationPairs.empty())
             continue;  // this should never happen
           if (arbitrationPairs.size() == 1) {
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDRSlope);
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDXSlope);
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDR);
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDX);
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::Arbitrated);
           } else {
             sort(arbitrationPairs.begin(),
                  arbitrationPairs.end(),
                  SortMuonSegmentMatches(reco::MuonSegmentMatch::BelongsToTrackByDRSlope));
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDRSlope);
             sort(arbitrationPairs.begin(),
                  arbitrationPairs.end(),
                  SortMuonSegmentMatches(reco::MuonSegmentMatch::BelongsToTrackByDXSlope));
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDXSlope);
             sort(arbitrationPairs.begin(),
                  arbitrationPairs.end(),
                  SortMuonSegmentMatches(reco::MuonSegmentMatch::BelongsToTrackByDR));
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDR);
             sort(arbitrationPairs.begin(),
                  arbitrationPairs.end(),
                  SortMuonSegmentMatches(reco::MuonSegmentMatch::BelongsToTrackByDX));
             arbitrationPairs.front().second->setMask(reco::MuonSegmentMatch::BelongsToTrackByDX);
             for (auto& ap : arbitrationPairs) {
               ap.second->setMask(reco::MuonSegmentMatch::Arbitrated);
             }
           }
         }
 
         // setup me1a cleaning for later
         if (muonType == reco::Muon::TrackerMuon && chamber1.id.subdetId() == MuonSubdetId::CSC && arbClean_ &&
             CSCDetId(chamber1.id).ring() == 4) {
           for (auto& segment2 : chamber1.segmentMatches) {
             if (segment1.cscSegmentRef.isNull() || segment2.cscSegmentRef.isNull())
               continue;
             if (meshAlgo_->isDuplicateOf(segment1.cscSegmentRef, segment2.cscSegmentRef) &&
                 (segment2.mask & 0x1e0000) && (segment1.mask & 0x1e0000)) {
               segment2.setMask(reco::MuonSegmentMatch::BelongsToTrackByME1aClean);
               //if the track has lost the segment already through normal arbitration no need to do it again.
             }
           }
         }  // mark all ME1/a duplicates that this track owns
 
       }  // segmentIter1
 
       // chamber segment sort
       if (chamberPairs.empty())
         continue;  // this should never happen
       if (chamberPairs.size() == 1) {
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDRSlope);
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDXSlope);
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDR);
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDX);
       } else {
         sort(chamberPairs.begin(),
              chamberPairs.end(),
              SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInChamberByDRSlope));
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDRSlope);
         sort(chamberPairs.begin(),
              chamberPairs.end(),
              SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInChamberByDXSlope));
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDXSlope);
         sort(chamberPairs.begin(),
              chamberPairs.end(),
              SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInChamberByDR));
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDR);
         sort(chamberPairs.begin(),
              chamberPairs.end(),
              SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInChamberByDX));
         chamberPairs.front().second->setMask(reco::MuonSegmentMatch::BestInChamberByDX);
       }
     }  // chamberIter1
 
     // station segment sort
     for (int stationIndex = 1; stationIndex < 5; ++stationIndex) {
       for (int detectorIndex = 1; detectorIndex <= 5;
            ++detectorIndex)  // 1-5, as in DataFormats/MuonDetId/interface/MuonSubdetId.h
       {
         stationPairs.clear();
 
         // chamberIter
         for (auto& chamber : muon1.matches()) {
           if (!(chamber.station() == stationIndex && chamber.detector() == detectorIndex))
             continue;
           std::vector<reco::MuonSegmentMatch>* segmentMatches = getSegmentMatches(chamber, muonType);
           if (segmentMatches->empty())
             continue;
 
           for (auto& segment : *segmentMatches) {
             stationPairs.push_back(std::make_pair(&chamber, &segment));
           }
         }  // chamberIter
 
         if (stationPairs.empty())
           continue;  // this may very well happen
         if (stationPairs.size() == 1) {
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDRSlope);
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDXSlope);
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDR);
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDX);
         } else {
           sort(stationPairs.begin(),
                stationPairs.end(),
                SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInStationByDRSlope));
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDRSlope);
           sort(stationPairs.begin(),
                stationPairs.end(),
                SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInStationByDXSlope));
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDXSlope);
           sort(stationPairs.begin(),
                stationPairs.end(),
                SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInStationByDR));
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDR);
           sort(stationPairs.begin(),
                stationPairs.end(),
                SortMuonSegmentMatches(reco::MuonSegmentMatch::BestInStationByDX));
           stationPairs.front().second->setMask(reco::MuonSegmentMatch::BestInStationByDX);
         }
       }
     }
 
   }  // muonIndex1
 
   if (arbClean_) {
     // clear old mesh, create and prune new mesh!
     meshAlgo_->clearMesh();
     meshAlgo_->runMesh(pOutputMuons);
   }
 }

◆ fillDescriptions()

void MuonIdProducer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 1478 of file MuonIdProducer.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addDefault(), submitPVResolutionJobs::desc, ProducerED_cfi::InputTag, or, and edm::ParameterSetDescription::setAllowAnything().

                                                                                 {
   edm::ParameterSetDescription desc;
   desc.setAllowAnything();
 
   desc.add<bool>("arbitrateTrackerMuons", false);
   desc.add<bool>("storeCrossedHcalRecHits", false);
   desc.add<bool>("fillShowerDigis", false);
   desc.ifValue(
       edm::ParameterDescription<bool>("selectHighPurity", false, true),
       true >> (edm::ParameterDescription<edm::InputTag>("pvInputTag", edm::InputTag("offlinePrimaryVertices"), true)) or
           false >> (edm::ParameterDescription<edm::InputTag>("pvInputTag", edm::InputTag(""), true)));
 
   edm::ParameterSetDescription descTrkAsoPar;
   descTrkAsoPar.add<edm::InputTag>("GEMSegmentCollectionLabel", edm::InputTag("gemSegments"));
   descTrkAsoPar.add<edm::InputTag>("ME0SegmentCollectionLabel", edm::InputTag("me0Segments"));
   descTrkAsoPar.add<bool>("useGEM", false);
   descTrkAsoPar.add<bool>("useME0", false);
   descTrkAsoPar.add<bool>("preselectMuonTracks", false);
   descTrkAsoPar.add<edm::InputTag>("RPCHitCollectionLabel", edm::InputTag("rpcRecHits"));
   descTrkAsoPar.add<edm::InputTag>("GEMHitCollectionLabel", edm::InputTag("gemRecHits"));
   descTrkAsoPar.add<edm::InputTag>("ME0HitCollectionLabel", edm::InputTag("me0RecHits"));
   descTrkAsoPar.setAllowAnything();
   desc.add<edm::ParameterSetDescription>("TrackAssociatorParameters", descTrkAsoPar);
 
   edm::ParameterSetDescription descJet;
   descJet.setAllowAnything();
   descJet.add<edm::ParameterSetDescription>("TrackAssociatorParameters", descTrkAsoPar);
   desc.add<edm::ParameterSetDescription>("JetExtractorPSet", descJet);
 
   edm::ParameterSetDescription descCalo;
   descCalo.setAllowAnything();
   descCalo.add<edm::ParameterSetDescription>("TrackAssociatorParameters", descTrkAsoPar);
   desc.add<edm::ParameterSetDescription>("CaloExtractorPSet", descCalo);
 
   descriptions.addDefault(desc);
 }

◆ fillGlbQuality()

void MuonIdProducer::fillGlbQuality	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		reco::Muon &	aMuon
	)

private

Definition at line 1444 of file MuonIdProducer.cc.

References reco::Muon::combinedMuon(), reco::Muon::combinedQuality(), edm::HandleBase::failedToGet(), glbQualHandle_, reco::Muon::isGlobalMuon(), edm::HandleBase::isValid(), LogDebug, reco::Muon::setCombinedQuality(), and reco::MuonQuality::trkRelChi2.

Referenced by produce().

                                                                                                   {
   if (aMuon.isGlobalMuon() && glbQualHandle_.isValid() && !glbQualHandle_.failedToGet()) {
     aMuon.setCombinedQuality((*glbQualHandle_)[aMuon.combinedMuon()]);
   }
 
   LogDebug("MuonIdentification") << "tkChiVal " << aMuon.combinedQuality().trkRelChi2;
 }

◆ fillMuonId()

void MuonIdProducer::fillMuonId	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		reco::Muon &	aMuon,
		TrackDetectorAssociator::Direction	direction = `TrackDetectorAssociator::InsideOut`
	)

private

Definition at line 825 of file MuonIdProducer.cc.

Referenced by produce().

                                                                             {
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: fillMuonId";
 
   // perform track - detector association
   const reco::Track* track = nullptr;
   if (aMuon.track().isNonnull())
     track = aMuon.track().get();
   else if (aMuon.standAloneMuon().isNonnull())
     track = aMuon.standAloneMuon().get();
   else
     throw cms::Exception("FatalError")
         << "Failed to fill muon id information for a muon with undefined references to tracks";
 
   TrackDetMatchInfo info = trackAssociator_.associate(iEvent, iSetup, *track, parameters_, direction);
 
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: fillMuonId :: fillEnergy = " << fillEnergy_;
 
   if (fillEnergy_) {
     reco::MuonEnergy muonEnergy;
     muonEnergy.em = info.crossedEnergy(TrackDetMatchInfo::EcalRecHits);
     muonEnergy.had = info.crossedEnergy(TrackDetMatchInfo::HcalRecHits);
     muonEnergy.ho = info.crossedEnergy(TrackDetMatchInfo::HORecHits);
     muonEnergy.tower = info.crossedEnergy(TrackDetMatchInfo::TowerTotal);
     muonEnergy.emS9 = info.nXnEnergy(TrackDetMatchInfo::EcalRecHits, 1);    // 3x3 energy
     muonEnergy.emS25 = info.nXnEnergy(TrackDetMatchInfo::EcalRecHits, 2);   // 5x5 energy
     muonEnergy.hadS9 = info.nXnEnergy(TrackDetMatchInfo::HcalRecHits, 1);   // 3x3 energy
     muonEnergy.hoS9 = info.nXnEnergy(TrackDetMatchInfo::HORecHits, 1);      // 3x3 energy
     muonEnergy.towerS9 = info.nXnEnergy(TrackDetMatchInfo::TowerTotal, 1);  // 3x3 energy
     if (storeCrossedHcalRecHits_) {
       muonEnergy.crossedHadRecHits.clear();
       for (auto hit : info.crossedHcalRecHits) {
         reco::HcalMuonRecHit mhit;
         mhit.energy = hit->energy();
         mhit.chi2 = hit->chi2();
         mhit.time = hit->time();
         mhit.detId = hit->id();
         muonEnergy.crossedHadRecHits.push_back(mhit);
       }
     }
     muonEnergy.ecal_position = info.trkGlobPosAtEcal;
     muonEnergy.hcal_position = info.trkGlobPosAtHcal;
     if (!info.crossedEcalIds.empty())
       muonEnergy.ecal_id = info.crossedEcalIds.front();
     if (!info.crossedHcalIds.empty())
       muonEnergy.hcal_id = info.crossedHcalIds.front();
     // find maximal energy depositions and their time
     DetId emMaxId = info.findMaxDeposition(TrackDetMatchInfo::EcalRecHits, 2);  // max energy deposit in 5x5 shape
     for (const auto& hit : info.ecalRecHits) {
       if (hit->id() != emMaxId)
         continue;
       muonEnergy.emMax = hit->energy();
       muonEnergy.ecal_time = hit->time();
     }
     DetId hadMaxId = info.findMaxDeposition(TrackDetMatchInfo::HcalRecHits, 1);  // max energy deposit in 3x3 shape
     for (const auto& hit : info.hcalRecHits) {
       if (hit->id() != hadMaxId)
         continue;
       muonEnergy.hadMax = hit->energy();
       muonEnergy.hcal_time = hit->time();
     }
     aMuon.setCalEnergy(muonEnergy);
   }
   if (!fillMatching_ && !aMuon.isTrackerMuon() && !aMuon.isRPCMuon() && !aMuon.isGEMMuon())
     return;
 
   // fill muon match info
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: fillMuonId :: fill muon match info ";
   std::vector<reco::MuonChamberMatch> muonChamberMatches;
   unsigned int nubmerOfMatchesAccordingToTrackAssociator = 0;
   for (const auto& chamber : info.chambers) {
     if (chamber.id.subdetId() == MuonSubdetId::RPC && rpcHitHandle_.isValid())
       continue;  // Skip RPC chambers, they are taken care of below)
     if (chamber.id.subdetId() == MuonSubdetId::GEM && gemHitHandle_.isValid() &&
         GEMDetId(chamber.id.rawId()).station() != 0)
       continue;  // Skip GE1/1 and 2/1 chambers, they are taken care of below)
     reco::MuonChamberMatch matchedChamber;
 
     const auto& lErr = chamber.tState.localError();
     const auto& lPos = chamber.tState.localPosition();
     const auto& lDir = chamber.tState.localDirection();
 
     const auto& localError = lErr.positionError();
     matchedChamber.x = lPos.x();
     matchedChamber.y = lPos.y();
     matchedChamber.xErr = sqrt(localError.xx());
     matchedChamber.yErr = sqrt(localError.yy());
 
     matchedChamber.dXdZ = lDir.z() != 0 ? lDir.x() / lDir.z() : 9999;
     matchedChamber.dYdZ = lDir.z() != 0 ? lDir.y() / lDir.z() : 9999;
     // DANGEROUS - compiler cannot guaranty parameters ordering
     AlgebraicSymMatrix55 trajectoryCovMatrix = lErr.matrix();
     matchedChamber.dXdZErr = trajectoryCovMatrix(1, 1) > 0 ? sqrt(trajectoryCovMatrix(1, 1)) : 0;
     matchedChamber.dYdZErr = trajectoryCovMatrix(2, 2) > 0 ? sqrt(trajectoryCovMatrix(2, 2)) : 0;
 
     matchedChamber.edgeX = chamber.localDistanceX;
     matchedChamber.edgeY = chamber.localDistanceY;
 
     matchedChamber.id = chamber.id;
 
     if (fillShowerDigis_ && fillMatching_) {
       theShowerDigiFiller_->fill(matchedChamber);
     } else {
       theShowerDigiFiller_->fillDefault(matchedChamber);
     }
 
     if (!chamber.segments.empty())
       ++nubmerOfMatchesAccordingToTrackAssociator;
 
     // fill segments
     for (const auto& segment : chamber.segments) {
       reco::MuonSegmentMatch matchedSegment;
       matchedSegment.x = segment.segmentLocalPosition.x();
       matchedSegment.y = segment.segmentLocalPosition.y();
       matchedSegment.dXdZ =
           segment.segmentLocalDirection.z() ? segment.segmentLocalDirection.x() / segment.segmentLocalDirection.z() : 0;
       matchedSegment.dYdZ =
           segment.segmentLocalDirection.z() ? segment.segmentLocalDirection.y() / segment.segmentLocalDirection.z() : 0;
       matchedSegment.xErr = segment.segmentLocalErrorXX > 0 ? sqrt(segment.segmentLocalErrorXX) : 0;
       matchedSegment.yErr = segment.segmentLocalErrorYY > 0 ? sqrt(segment.segmentLocalErrorYY) : 0;
       matchedSegment.dXdZErr = segment.segmentLocalErrorDxDz > 0 ? sqrt(segment.segmentLocalErrorDxDz) : 0;
       matchedSegment.dYdZErr = segment.segmentLocalErrorDyDz > 0 ? sqrt(segment.segmentLocalErrorDyDz) : 0;
       matchedSegment.t0 = segment.t0;
       matchedSegment.mask = 0;
       matchedSegment.dtSegmentRef = segment.dtSegmentRef;
       matchedSegment.cscSegmentRef = segment.cscSegmentRef;
       matchedSegment.gemSegmentRef = segment.gemSegmentRef;
       matchedSegment.me0SegmentRef = segment.me0SegmentRef;
       matchedSegment.hasZed_ = segment.hasZed;
       matchedSegment.hasPhi_ = segment.hasPhi;
       // test segment
       bool matchedX = false;
       bool matchedY = false;
       LogTrace("MuonIdentification") << " matching local x, segment x: " << matchedSegment.x
                                      << ", chamber x: " << matchedChamber.x << ", max: " << maxAbsDx_;
       LogTrace("MuonIdentification") << " matching local y, segment y: " << matchedSegment.y
                                      << ", chamber y: " << matchedChamber.y << ", max: " << maxAbsDy_;
       const double matchedSegChDx = std::abs(matchedSegment.x - matchedChamber.x);
       const double matchedSegChDy = std::abs(matchedSegment.y - matchedChamber.y);
       if (matchedSegment.xErr > 0 && matchedChamber.xErr > 0)
         LogTrace("MuonIdentification") << " xpull: "
                                        << matchedSegChDx / std::sqrt(std::pow(matchedSegment.xErr, 2) +
                                                                      std::pow(matchedChamber.xErr, 2));
       if (matchedSegment.yErr > 0 && matchedChamber.yErr > 0)
         LogTrace("MuonIdentification") << " ypull: "
                                        << matchedSegChDy / std::sqrt(std::pow(matchedSegment.yErr, 2) +
                                                                      std::pow(matchedChamber.yErr, 2));
 
       if (matchedSegChDx < maxAbsDx_)
         matchedX = true;
       else if (matchedSegment.xErr > 0 && matchedChamber.xErr > 0) {
         const double invMatchedSegChPullX2 = std::pow(matchedSegment.xErr, 2) + std::pow(matchedChamber.xErr, 2);
         if (matchedSegChDx * matchedSegChDx < maxAbsPullX2_ * invMatchedSegChPullX2)
           matchedX = true;
       }
       if (matchedSegChDy < maxAbsDy_)
         matchedY = true;
       else if (matchedSegment.yErr > 0 && matchedChamber.yErr > 0) {
         const double invMatchedSegChPullY2 = std::pow(matchedSegment.yErr, 2) + std::pow(matchedChamber.yErr, 2);
         if (matchedSegChDy * matchedSegChDy < maxAbsPullY2_ * invMatchedSegChPullY2)
           matchedY = true;
       }
       if (matchedX && matchedY) {
         if (matchedChamber.id.subdetId() == MuonSubdetId::ME0)
           matchedChamber.me0Matches.push_back(matchedSegment);
         else if (matchedChamber.id.subdetId() == MuonSubdetId::GEM)
           matchedChamber.gemMatches.push_back(matchedSegment);
         else
           matchedChamber.segmentMatches.push_back(matchedSegment);
       }
     }
     muonChamberMatches.push_back(matchedChamber);
   }
 
   // Fill RPC info
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: fillMuonId :: fill RPC info";
   if (rpcHitHandle_.isValid()) {
     for (const auto& chamber : info.chambers) {
       if (chamber.id.subdetId() != MuonSubdetId::RPC)
         continue;  // Consider RPC chambers only
       const auto& lErr = chamber.tState.localError();
       const auto& lPos = chamber.tState.localPosition();
       const auto& lDir = chamber.tState.localDirection();
 
       reco::MuonChamberMatch matchedChamber;
 
       LocalError localError = lErr.positionError();
       matchedChamber.x = lPos.x();
       matchedChamber.y = lPos.y();
       matchedChamber.xErr = sqrt(localError.xx());
       matchedChamber.yErr = sqrt(localError.yy());
 
       matchedChamber.dXdZ = lDir.z() != 0 ? lDir.x() / lDir.z() : 9999;
       matchedChamber.dYdZ = lDir.z() != 0 ? lDir.y() / lDir.z() : 9999;
       // DANGEROUS - compiler cannot guaranty parameters ordering
       AlgebraicSymMatrix55 trajectoryCovMatrix = lErr.matrix();
       matchedChamber.dXdZErr = trajectoryCovMatrix(1, 1) > 0 ? sqrt(trajectoryCovMatrix(1, 1)) : 0;
       matchedChamber.dYdZErr = trajectoryCovMatrix(2, 2) > 0 ? sqrt(trajectoryCovMatrix(2, 2)) : 0;
 
       matchedChamber.edgeX = chamber.localDistanceX;
       matchedChamber.edgeY = chamber.localDistanceY;
 
       theShowerDigiFiller_->fillDefault(matchedChamber);
 
       matchedChamber.id = chamber.id;
 
       for (const auto& rpcRecHit : *rpcHitHandle_) {
         reco::MuonRPCHitMatch rpcHitMatch;
 
         if (rpcRecHit.rawId() != chamber.id.rawId())
           continue;
 
         rpcHitMatch.x = rpcRecHit.localPosition().x();
         rpcHitMatch.mask = 0;
         rpcHitMatch.bx = rpcRecHit.BunchX();
 
         const double absDx = std::abs(rpcRecHit.localPosition().x() - chamber.tState.localPosition().x());
         if (absDx <= 20 or absDx * absDx <= 16 * localError.xx())
           matchedChamber.rpcMatches.push_back(rpcHitMatch);
       }
 
       muonChamberMatches.push_back(matchedChamber);
     }
   }
 
   // Fill GEM info
   LogTrace("MuonIdentification") << "RecoMuon/MuonIdProducer :: fillMuonId :: fill GEM info";
   if (gemHitHandle_.isValid()) {
     for (const auto& chamber : info.chambers) {
       // only GE1/1 and 2/1 are for rechits, reject station 0 and segments (layer==0 for GEMSegment)
       if (chamber.id.subdetId() != MuonSubdetId::GEM || GEMDetId(chamber.id.rawId()).station() == 0 ||
           GEMDetId(chamber.id.rawId()).layer() == 0)
         continue;  // Consider GEM chambers only
       const auto& lErr = chamber.tState.localError();
       const auto& lPos = chamber.tState.localPosition();
       const auto& lDir = chamber.tState.localDirection();
 
       reco::MuonChamberMatch matchedChamber;
 
       LocalError localError = lErr.positionError();
       matchedChamber.x = lPos.x();
       matchedChamber.y = lPos.y();
       matchedChamber.xErr = sqrt(localError.xx());
       matchedChamber.yErr = sqrt(localError.yy());
 
       matchedChamber.dXdZ = lDir.z() != 0 ? lDir.x() / lDir.z() : 9999;
       matchedChamber.dYdZ = lDir.z() != 0 ? lDir.y() / lDir.z() : 9999;
       // DANGEROUS - compiler cannot guaranty parameters ordering
       AlgebraicSymMatrix55 trajectoryCovMatrix = lErr.matrix();
       matchedChamber.dXdZErr = trajectoryCovMatrix(1, 1) > 0 ? sqrt(trajectoryCovMatrix(1, 1)) : 0;
       matchedChamber.dYdZErr = trajectoryCovMatrix(2, 2) > 0 ? sqrt(trajectoryCovMatrix(2, 2)) : 0;
 
       matchedChamber.edgeX = chamber.localDistanceX;
       matchedChamber.edgeY = chamber.localDistanceY;
 
       theShowerDigiFiller_->fillDefault(matchedChamber);
 
       matchedChamber.id = chamber.id;
 
       for (const auto& gemRecHit : *gemHitHandle_) {
         reco::MuonGEMHitMatch gemHitMatch;
 
         if (GEMDetId(gemRecHit.gemId().region(),
                      gemRecHit.gemId().ring(),
                      gemRecHit.gemId().station(),
                      gemRecHit.gemId().layer(),
                      gemRecHit.gemId().chamber(),
                      0)
                 .rawId() != chamber.id.rawId())
           continue;
 
         gemHitMatch.x = gemRecHit.localPosition().x();
         gemHitMatch.mask = 0;
         gemHitMatch.bx = gemRecHit.BunchX();
 
         const double absDx = std::abs(gemRecHit.localPosition().x() - chamber.tState.localPosition().x());
         if (absDx <= 5 or absDx * absDx <= 16 * localError.xx())
           matchedChamber.gemHitMatches.push_back(gemHitMatch);
       }
 
       muonChamberMatches.push_back(matchedChamber);
     }
   }
 
   aMuon.setMatches(muonChamberMatches);
 
   LogTrace("MuonIdentification") << "number of muon chambers: " << aMuon.matches().size() << "\n"
                                  << "number of chambers with segments according to the associator requirements: "
                                  << nubmerOfMatchesAccordingToTrackAssociator;
   LogTrace("MuonIdentification") << "number of segment matches with the producer requirements: "
                                  << aMuon.numberOfMatches(reco::Muon::NoArbitration);
 
   // fillTime( iEvent, iSetup, aMuon );
 }

◆ fillMuonIsolation()

void MuonIdProducer::fillMuonIsolation	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		reco::Muon &	aMuon,
		reco::IsoDeposit &	trackDep,
		reco::IsoDeposit &	ecalDep,
		reco::IsoDeposit &	hcalDep,
		reco::IsoDeposit &	hoDep,
		reco::IsoDeposit &	jetDep
	)

private

Definition at line 1338 of file MuonIdProducer.cc.

Referenced by produce().

                                                                {
   const reco::Track* track = nullptr;
   if (aMuon.track().isNonnull())
     track = aMuon.track().get();
   else if (aMuon.standAloneMuon().isNonnull())
     track = aMuon.standAloneMuon().get();
   else
     throw cms::Exception("FatalError")
         << "Failed to compute muon isolation information for a muon with undefined references to tracks";
 
   reco::MuonIsolation isoR03, isoR05;
 
   // get deposits
   reco::IsoDeposit depTrk = muIsoExtractorTrack_->deposit(iEvent, iSetup, *track);
   std::vector<reco::IsoDeposit> caloDeps = muIsoExtractorCalo_->deposits(iEvent, iSetup, *track);
   reco::IsoDeposit depJet = muIsoExtractorJet_->deposit(iEvent, iSetup, *track);
 
   if (caloDeps.size() != 3) {
     LogTrace("MuonIdentification") << "Failed to fill vector of calorimeter isolation deposits!";
     return;
   }
 
   reco::IsoDeposit depEcal = caloDeps.at(0);
   reco::IsoDeposit depHcal = caloDeps.at(1);
   reco::IsoDeposit depHo = caloDeps.at(2);
 
   //no need to copy outside if we don't write them
   if (writeIsoDeposits_) {
     trackDep = depTrk;
     ecalDep = depEcal;
     hcalDep = depHcal;
     hoDep = depHo;
     jetDep = depJet;
   }
 
   isoR03.sumPt = depTrk.depositWithin(0.3);
   isoR03.emEt = depEcal.depositWithin(0.3);
   isoR03.hadEt = depHcal.depositWithin(0.3);
   isoR03.hoEt = depHo.depositWithin(0.3);
   isoR03.nTracks = depTrk.depositAndCountWithin(0.3).second;
   isoR03.nJets = depJet.depositAndCountWithin(0.3).second;
   isoR03.trackerVetoPt = depTrk.candEnergy();
   isoR03.emVetoEt = depEcal.candEnergy();
   isoR03.hadVetoEt = depHcal.candEnergy();
   isoR03.hoVetoEt = depHo.candEnergy();
 
   isoR05.sumPt = depTrk.depositWithin(0.5);
   isoR05.emEt = depEcal.depositWithin(0.5);
   isoR05.hadEt = depHcal.depositWithin(0.5);
   isoR05.hoEt = depHo.depositWithin(0.5);
   isoR05.nTracks = depTrk.depositAndCountWithin(0.5).second;
   isoR05.nJets = depJet.depositAndCountWithin(0.5).second;
   isoR05.trackerVetoPt = depTrk.candEnergy();
   isoR05.emVetoEt = depEcal.candEnergy();
   isoR05.hadVetoEt = depHcal.candEnergy();
   isoR05.hoVetoEt = depHo.candEnergy();
 
   aMuon.setIsolation(isoR03, isoR05);
 }

◆ fillTrackerKink()

void MuonIdProducer::fillTrackerKink ( reco::Muon & aMuon )

private

Definition at line 1452 of file MuonIdProducer.cc.

References reco::Muon::combinedQuality(), reco::Muon::innerTrack(), edm::Ref< C, T, F >::isNull(), reco::Muon::isQualityValid(), quality, reco::Muon::setCombinedQuality(), and trackerKinkFinder_.

Referenced by produce().

                                                     {
   // skip muons with no tracks
   if (aMuon.innerTrack().isNull())
     return;
   // get quality from muon if already there, otherwise make empty one
   reco::MuonQuality quality = (aMuon.isQualityValid() ? aMuon.combinedQuality() : reco::MuonQuality());
   // fill it
   const bool filled = trackerKinkFinder_->fillTrkKink(quality, *aMuon.innerTrack());
   // if quality was there, or if we filled it, commit to the muon
   if (filled || aMuon.isQualityValid())
     aMuon.setCombinedQuality(quality);
 }

◆ getSegmentMatches()

std::vector<reco::MuonSegmentMatch>* MuonIdProducer::getSegmentMatches	(	reco::MuonChamberMatch &	chamber,
		unsigned int	muonType
	)		const

inlineprivate

get the segment matches of the appropriate type

Definition at line 135 of file MuonIdProducer.h.

References relativeConstraints::chamber, Exception, reco::Muon::GEMMuon, reco::Muon::ME0Muon, and reco::Muon::TrackerMuon.

Referenced by fillArbitrationInfo().

                                                                                                                  {
     if (muonType == reco::Muon::TrackerMuon)
       return &chamber.segmentMatches;
     else if (muonType == reco::Muon::ME0Muon)
       return &chamber.me0Matches;
     else if (muonType == reco::Muon::GEMMuon)
       return &chamber.gemMatches;
     else
       throw cms::Exception("getSegmentMatches called with unsupported muonType");
   }

◆ init()

void MuonIdProducer::init	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

private

Definition at line 205 of file MuonIdProducer.cc.

Referenced by produce().

                                                                        {
   innerTrackCollectionHandle_.clear();
   outerTrackCollectionHandle_.clear();
   linkCollectionHandle_.clear();
   muonCollectionHandle_.clear();
 
   tpfmsCollectionHandle_.clear();
   pickyCollectionHandle_.clear();
   dytCollectionHandle_.clear();
 
   trackAssociator_.setPropagator(&iSetup.getData(propagatorToken_));
 
   if (fillTrackerKink_)
     trackerKinkFinder_->init(iSetup);
 
   for (unsigned int i = 0; i < inputCollectionLabels_.size(); ++i) {
     const auto& inputLabel = inputCollectionLabels_[i];
     const auto inputType = inputCollectionTypes_[i];
     if (inputType == ICTypes::INNER_TRACKS) {
       iEvent.getByToken(innerTrackCollectionToken_, innerTrackCollectionHandle_);
       if (!innerTrackCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input track collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input inner tracks: " << innerTrackCollectionHandle_->size();
     } else if (inputType == ICTypes::OUTER_TRACKS) {
       iEvent.getByToken(outerTrackCollectionToken_, outerTrackCollectionHandle_);
       if (!outerTrackCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input track collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input outer tracks: " << outerTrackCollectionHandle_->size();
     } else if (inputType == ICTypes::LINKS) {
       iEvent.getByToken(linkCollectionToken_, linkCollectionHandle_);
       if (!linkCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input link collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input links: " << linkCollectionHandle_->size();
     } else if (inputType == ICTypes::MUONS) {
       iEvent.getByToken(muonCollectionToken_, muonCollectionHandle_);
       if (!muonCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input muon collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input muons: " << muonCollectionHandle_->size();
     } else if (fillGlobalTrackRefits_ && inputType == ICTypes::TEV_FIRSTHIT) {
       iEvent.getByToken(tpfmsCollectionToken_, tpfmsCollectionHandle_);
       if (!tpfmsCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input muon collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input muons: " << tpfmsCollectionHandle_->size();
     } else if (fillGlobalTrackRefits_ && inputType == ICTypes::TEV_PICKY) {
       iEvent.getByToken(pickyCollectionToken_, pickyCollectionHandle_);
       if (!pickyCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input muon collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input muons: " << pickyCollectionHandle_->size();
     } else if (fillGlobalTrackRefits_ && inputType == ICTypes::TEV_DYT) {
       iEvent.getByToken(dytCollectionToken_, dytCollectionHandle_);
       if (!dytCollectionHandle_.isValid())
         throw cms::Exception("FatalError") << "Failed to get input muon collection with label: " << inputLabel;
       LogTrace("MuonIdentification") << "Number of input muons: " << dytCollectionHandle_->size();
     } else
       throw cms::Exception("FatalError") << "Unknown input collection type: #" << ICTypes::toStr(inputType);
   }
 
   iEvent.getByToken(rpcHitToken_, rpcHitHandle_);
   iEvent.getByToken(gemHitToken_, gemHitHandle_);
   if (fillGlobalTrackQuality_)
     iEvent.getByToken(glbQualToken_, glbQualHandle_);
   if (selectHighPurity_)
     iEvent.getByToken(pvToken_, pvHandle_);
 }

◆ isGoodCaloMuon()

bool MuonIdProducer::isGoodCaloMuon ( const reco::CaloMuon & muon )

private

Definition at line 793 of file MuonIdProducer.cc.

References reco::CaloMuon::caloCompatibility(), caloCut_, reco::CaloMuon::isCaloCompatibilityValid(), minPCaloMuon_, and reco::CaloMuon::p().

Referenced by arbitrateMuons(), and produce().

                                                                 {
   if (!caloMuon.isCaloCompatibilityValid() || caloMuon.caloCompatibility() < caloCut_ || caloMuon.p() < minPCaloMuon_)
     return false;
   return true;
 }

◆ isGoodGEMMuon()

bool MuonIdProducer::isGoodGEMMuon ( const reco::Muon & muon )

private

Definition at line 808 of file MuonIdProducer.cc.

References reco::Muon::GEMHitAndTrackArbitration, reco::Muon::GEMSegmentAndTrackArbitration, isGoodTrackerMuon(), minP_, and minPt_.

Referenced by produce().

                                                        {
   // require GEMMuon to be a TrackerMuon
   if (!isGoodTrackerMuon(muon))
     return false;
   if (muon.track()->pt() < minPt_ || muon.track()->p() < minP_)
     return false;
   return (muon.numberOfMatches(reco::Muon::GEMSegmentAndTrackArbitration) +
           muon.numberOfMatches(reco::Muon::GEMHitAndTrackArbitration)) >= 1;
 }

◆ isGoodME0Muon()

bool MuonIdProducer::isGoodME0Muon ( const reco::Muon & muon )

private

Definition at line 818 of file MuonIdProducer.cc.

References reco::Muon::ME0SegmentAndTrackArbitration, and minP_.

Referenced by produce().

                                                        {
   // need to update min cuts on pt
   if (muon.track()->p() < minP_)
     return false;
   return (muon.numberOfMatches(reco::Muon::ME0SegmentAndTrackArbitration) >= 1);
 }

◆ isGoodRPCMuon()

bool MuonIdProducer::isGoodRPCMuon ( const reco::Muon & muon )

private

Definition at line 799 of file MuonIdProducer.cc.

References funct::abs(), addExtraSoftMuons_, minNumberOfMatches_, minP_, minPt_, and reco::Muon::RPCHitAndTrackArbitration.

Referenced by produce().

                                                        {
   if (muon.track()->pt() < minPt_ || muon.track()->p() < minP_)
     return false;
   if (addExtraSoftMuons_ && muon.pt() < 5 && std::abs(muon.eta()) < 1.5 &&
       muon.numberOfMatchedRPCLayers(reco::Muon::RPCHitAndTrackArbitration) > 1)
     return true;
   return (muon.numberOfMatchedRPCLayers(reco::Muon::RPCHitAndTrackArbitration) > minNumberOfMatches_);
 }

◆ isGoodTrack()

bool MuonIdProducer::isGoodTrack ( const reco::Track & track )

private

Definition at line 368 of file MuonIdProducer.cc.

References funct::abs(), PVValHelper::eta, LogTrace, maxAbsEta_, minP_, minPCaloMuon_, minPt_, AlCaHLTBitMon_ParallelJobs::p, DiDispStaMuonMonitor_cfi::pt, and HLT_2023v12_cff::track.

Referenced by produce().

                                                        {
   // Pt and absolute momentum requirement
   const double p = track.p();
   const double pt = track.pt();
   if (pt < minPt_ || (p < minP_ && p < minPCaloMuon_)) {
     LogTrace("MuonIdentification") << "Skipped low momentum track (Pt,P): " << pt << ", " << track.p() << " GeV";
     return false;
   }
 
   // Eta requirement
   const double eta = track.eta();
   const double absEta = std::abs(eta);
   if (absEta > maxAbsEta_) {
     LogTrace("MuonIdentification") << "Skipped track with large pseudo rapidity (Eta: " << track.eta() << " )";
     return false;
   }
 
   return true;
 }

◆ isGoodTrackerMuon()

bool MuonIdProducer::isGoodTrackerMuon ( const reco::Muon & muon )

private

Definition at line 784 of file MuonIdProducer.cc.

References funct::abs(), addExtraSoftMuons_, minNumberOfMatches_, minP_, minPt_, and reco::Muon::NoArbitration.

Referenced by isGoodGEMMuon(), and produce().

                                                            {
   if (muon.track()->pt() < minPt_ || muon.track()->p() < minP_)
     return false;
   if (addExtraSoftMuons_ && muon.pt() < 5 && std::abs(muon.eta()) < 1.5 &&
       muon.numberOfMatches(reco::Muon::NoArbitration) >= 1)
     return true;
   return (muon.numberOfMatches(reco::Muon::NoArbitration) >= minNumberOfMatches_);
 }

◆ makeCaloMuon()

reco::CaloMuon MuonIdProducer::makeCaloMuon ( const reco::Muon & muon )

private

Definition at line 290 of file MuonIdProducer.cc.

References MuonCaloCompatibility::evaluate(), fillCaloCompatibility_, LogTrace, muonCaloCompatibility_, reco::CaloMuon::setCalEnergy(), reco::CaloMuon::setCaloCompatibility(), and reco::CaloMuon::setInnerTrack().

Referenced by arbitrateMuons(), and produce().

                                                               {
   LogTrace("MuonIdentification") << "Creating a CaloMuon from a Muon";
 
   reco::CaloMuon aMuon;
   aMuon.setInnerTrack(muon.innerTrack());
 
   if (muon.isEnergyValid())
     aMuon.setCalEnergy(muon.calEnergy());
   // get calo compatibility
   if (fillCaloCompatibility_)
     aMuon.setCaloCompatibility(muonCaloCompatibility_.evaluate(muon));
   return aMuon;
 }

◆ makeMuon() [1/3]

reco::Muon MuonIdProducer::makeMuon	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		const reco::TrackRef &	track,
		MuonIdProducer::TrackType	type
	)

private

Definition at line 270 of file MuonIdProducer.cc.

References LogTrace, and HLT_2023v12_cff::track.

Referenced by makeMuon(), and produce().

                                                                   {
   LogTrace("MuonIdentification") << "Creating a muon from a track " << track.get()->pt()
                                  << " Pt (GeV), eta: " << track.get()->eta();
   reco::Muon aMuon(makeMuon(*(track.get())));
 
   LogTrace("MuonIdentification") << "Muon created from a track ";
 
   aMuon.setMuonTrack(type, track);
   aMuon.setBestTrack(type);
   aMuon.setTunePBestTrack(type);
 
   LogTrace("MuonIdentification")
       << "Muon created from a track and setMuonBestTrack, setBestTrack and setTunePBestTrack called";
 
   return aMuon;
 }

◆ makeMuon() [2/3]

reco::Muon MuonIdProducer::makeMuon ( const reco::MuonTrackLinks & links )

private

Definition at line 304 of file MuonIdProducer.cc.

References reco::Muon::DYT, dytCollectionHandle_, fillGlobalTrackRefits_, muon::getTevRefitTrack(), edm::Ref< C, T, F >::isNull(), electronStore::links, LogTrace, makeMuon(), reco::Muon::Picky, pickyCollectionHandle_, ptThresholdToFillCandidateP4WithGlobalFit_, reco::Muon::setBestTrack(), reco::Muon::setGlobalTrack(), reco::Muon::setInnerTrack(), reco::Muon::setMuonTrack(), reco::Muon::setOuterTrack(), reco::Muon::setTunePBestTrack(), muon::sigmaSwitch(), sigmaThresholdToFillCandidateP4WithGlobalFit_, muon::tevOptimized(), reco::Muon::TPFMS, tpfmsCollectionHandle_, and edm::helpers::KeyVal< K, V >::val.

                                                                  {
   LogTrace("MuonIdentification") << "Creating a muon from a link to tracks object";
 
   reco::Muon aMuon;
   reco::Muon::MuonTrackTypePair chosenTrack;
   reco::TrackRef tpfmsRef;
   reco::TrackRef pickyRef;
   reco::TrackRef dytRef;
   bool useSigmaSwitch = false;
 
   if (tpfmsCollectionHandle_.isValid() && !tpfmsCollectionHandle_.failedToGet() && pickyCollectionHandle_.isValid() &&
       !pickyCollectionHandle_.failedToGet()) {
     tpfmsRef = muon::getTevRefitTrack(links.globalTrack(), *tpfmsCollectionHandle_);
     pickyRef = muon::getTevRefitTrack(links.globalTrack(), *pickyCollectionHandle_);
     dytRef = muon::getTevRefitTrack(links.globalTrack(), *dytCollectionHandle_);
 
     if (tpfmsRef.isNull() && pickyRef.isNull() && dytRef.isNull()) {
       edm::LogWarning("MakeMuonWithTEV") << "Failed to get  TEV refits, fall back to sigma switch.";
       useSigmaSwitch = true;
     }
   } else {
     useSigmaSwitch = true;
   }
 
   if (useSigmaSwitch) {
     chosenTrack = muon::sigmaSwitch(links.globalTrack(),
                                     links.trackerTrack(),
                                     sigmaThresholdToFillCandidateP4WithGlobalFit_,
                                     ptThresholdToFillCandidateP4WithGlobalFit_);
   } else {
     chosenTrack = muon::tevOptimized(links.globalTrack(),
                                      links.trackerTrack(),
                                      tpfmsRef,
                                      pickyRef,
                                      dytRef,
                                      ptThresholdToFillCandidateP4WithGlobalFit_);
   }
   aMuon = makeMuon(*chosenTrack.first);
   aMuon.setInnerTrack(links.trackerTrack());
   aMuon.setOuterTrack(links.standAloneTrack());
   aMuon.setGlobalTrack(links.globalTrack());
   aMuon.setBestTrack(chosenTrack.second);
   aMuon.setTunePBestTrack(chosenTrack.second);
 
   if (fillGlobalTrackRefits_) {
     if (tpfmsCollectionHandle_.isValid() && !tpfmsCollectionHandle_.failedToGet()) {
       reco::TrackToTrackMap::const_iterator it = tpfmsCollectionHandle_->find(links.globalTrack());
       if (it != tpfmsCollectionHandle_->end())
         aMuon.setMuonTrack(reco::Muon::TPFMS, (it->val));
     }
     if (pickyCollectionHandle_.isValid() && !pickyCollectionHandle_.failedToGet()) {
       reco::TrackToTrackMap::const_iterator it = pickyCollectionHandle_->find(links.globalTrack());
       if (it != pickyCollectionHandle_->end())
         aMuon.setMuonTrack(reco::Muon::Picky, (it->val));
     }
     if (dytCollectionHandle_.isValid() && !dytCollectionHandle_.failedToGet()) {
       reco::TrackToTrackMap::const_iterator it = dytCollectionHandle_->find(links.globalTrack());
       if (it != dytCollectionHandle_->end())
         aMuon.setMuonTrack(reco::Muon::DYT, (it->val));
     }
   }
   return aMuon;
 }

◆ makeMuon() [3/3]

reco::Muon MuonIdProducer::makeMuon ( const reco::Track & track )

private

Definition at line 1405 of file MuonIdProducer.cc.

References hcalRecHitTable_cff::energy, mathSSE::sqrt(), and HLT_2023v12_cff::track.

                                                         {
   const double energy = std::sqrt(track.p() * track.p() + 0.105658369 * 0.105658369);
   const math::XYZTLorentzVector p4(track.px(), track.py(), track.pz(), energy);
   return reco::Muon(track.charge(), p4, track.vertex());
 }

◆ overlap()

int MuonIdProducer::overlap	(	const reco::Muon &	muon,
		const reco::Track &	track
	)

private

Definition at line 402 of file MuonIdProducer.cc.

References chamberId(), match(), oniaPATMuonsWithTrigger_cff::matches, and HLT_2023v12_cff::track.

Referenced by produce().

                                                                         {
   if (!muon.isMatchesValid() || track.extra().isNull() || track.extra()->recHitsSize() == 0)
     return 0;
 
   int numberOfCommonDetIds = 0;
   const std::vector<reco::MuonChamberMatch>& matches(muon.matches());
   for (const auto& match : matches) {
     if (match.segmentMatches.empty())
       continue;
 
     bool foundCommonDetId = false;
     for (auto hit = track.extra()->recHitsBegin(); hit != track.extra()->recHitsEnd(); ++hit) {
       // LogTrace("MuonIdentification") << "hit DetId: " << std::hex << hit->get()->geographicalId().rawId() <<
       //  "\t hit chamber DetId: " << getChamberId(hit->get()->geographicalId()) <<
       //  "\t segment DetId: " << match->id.rawId() << std::dec;
 
       if (chamberId((*hit)->geographicalId()) == match.id.rawId()) {
         foundCommonDetId = true;
         break;
       }
     }
     if (foundCommonDetId) {
       ++numberOfCommonDetIds;
       break;
     }
   }
   return numberOfCommonDetIds;
 }

◆ phiOfMuonInteractionRegion()

double MuonIdProducer::phiOfMuonInteractionRegion ( const reco::Muon & muon ) const

private

Definition at line 1431 of file MuonIdProducer.cc.

References sectorPhi().

Referenced by produce().

                                                                             {
   if (muon.isStandAloneMuon())
     return muon.standAloneMuon()->innerPosition().phi();
   // the rest is tracker muon only
   if (muon.matches().empty()) {
     if (muon.innerTrack().isAvailable() && muon.innerTrack()->extra().isAvailable())
       return muon.innerTrack()->outerPosition().phi();
     else
       return muon.phi();  // makes little sense, but what else can I use
   }
   return sectorPhi(muon.matches().at(0).id);
 }

◆ produce()

void MuonIdProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 450 of file MuonIdProducer.cc.

References funct::abs(), TrackDetectorAssociator::Any, arbitrateMuons(), arbitrateTrackerMuons_, mergedMuons_cfi::caloMuons, checkLinks(), TrackDetectorAssociator::crossedIP(), debugWithTruthMatching_, reco::deltaPhi(), ecalDepositName_, makeMEIFBenchmarkPlots::ev, MuonCaloCompatibility::evaluate(), fillArbitrationInfo(), fillCaloCompatibility_, fillEnergy_, trigObjTnPSource_cfi::filler, fillGlbQuality(), fillGlobalTrackQuality_, fillIsolation_, fillMatching_, fillMuonId(), fillMuonIsolation(), fillShowerDigis_, fillTrackerKink(), fillTrackerKink_, reco::Muon::GEMMuon, edm::EventSetup::getData(), globalGeomToken_, reco::Muon::GlobalMuon, hcalDepositName_, reco::TrackBase::highPurity, hoDepositName_, mps_fire::i, iEvent, init(), reco::Muon::InnerTrack, innerTrackCollectionHandle_, TrackDetectorAssociator::InsideOut, isGoodCaloMuon(), isGoodGEMMuon(), isGoodME0Muon(), isGoodRPCMuon(), isGoodTrack(), isGoodTrackerMuon(), edm::HandleBase::isValid(), dqmiolumiharvest::j, jetDepositName_, linkCollectionHandle_, LogDebug, LogTrace, M_PI_2, makeCaloMuon(), makeMuon(), reco::Muon::ME0Muon, eostools::move(), muonCaloCompatibility_, muonCollectionHandle_, reco::MuonTime::nDof, reco::MuonTimeExtra::nDof(), custom_jme_cff::nMuons, reco::Muon::OuterTrack, outerTrackCollectionHandle_, TrackDetectorAssociator::OutsideIn, overlap(), phiOfMuonInteractionRegion(), edm::Handle< T >::product(), pvHandle_, reco::Muon::RPCMuon, selectHighPurity_, reco::Muon::StandAloneMuon, AlCaHLTBitMon_QueryRunRegistry::string, theShowerDigiFiller_, theTimingFiller_, reco::MuonTime::timeAtIpInOut, reco::MuonTimeExtra::timeAtIpInOut(), reco::MuonTime::timeAtIpInOutErr, reco::MuonTimeExtra::timeAtIpInOutErr(), reco::MuonTime::timeAtIpOutIn, reco::MuonTimeExtra::timeAtIpOutIn(), reco::MuonTime::timeAtIpOutInErr, reco::MuonTimeExtra::timeAtIpOutInErr(), HLT_2023v12_cff::track, trackDepositName_, susybsm::HSCParticleType::trackerMuon, reco::Muon::TrackerMuon, MuonIdTruthInfo::truthMatchMuon(), validateGlobalMuonPair(), and writeIsoDeposits_.

                                                                           {
   auto outputMuons = std::make_unique<reco::MuonCollection>();
   auto caloMuons = std::make_unique<reco::CaloMuonCollection>();
 
   init(iEvent, iSetup);
 
   if (fillShowerDigis_ && fillMatching_)
     theShowerDigiFiller_->getDigis(iEvent);
 
   // loop over input collections
 
   // muons first - no cleaning, take as is.
   if (muonCollectionHandle_.isValid()) {
     for (const auto& muon : *muonCollectionHandle_) {
       outputMuons->push_back(muon);
     }
   }
 
   // links second ( assume global muon type )
   if (linkCollectionHandle_.isValid()) {
     const auto nLink = linkCollectionHandle_->size();
     std::vector<bool> goodmuons(nLink, true);
     if (nLink > 1) {
       // check for shared tracker tracks
       for (unsigned int i = 0; i < nLink - 1; ++i) {
         const auto& iLink = linkCollectionHandle_->at(i);
         if (iLink.trackerTrack().isNull() || !checkLinks(&iLink))
           continue;
         for (unsigned int j = i + 1; j < nLink; ++j) {
           const auto& jLink = linkCollectionHandle_->at(j);
           if (!checkLinks(&jLink))
             continue;
           if (iLink.trackerTrack() == jLink.trackerTrack()) {
             // Tracker track is the essential part that dominates muon resolution
             // so taking either muon is fine. All that is important is to preserve
             // the muon identification information. If number of hits is small,
             // keep the one with large number of hits, otherwise take the smalest chi2/ndof
             if (validateGlobalMuonPair(iLink, jLink))
               goodmuons[j] = false;
             else
               goodmuons[i] = false;
           }
         }
       }
       // check for shared stand-alone muons.
       for (unsigned int i = 0; i < nLink - 1; ++i) {
         if (!goodmuons[i])
           continue;
         const auto& iLink = linkCollectionHandle_->at(i);
         if (iLink.standAloneTrack().isNull() || !checkLinks(&iLink))
           continue;
         for (unsigned int j = i + 1; j < nLink; ++j) {
           if (!goodmuons[j])
             continue;
           const auto& jLink = linkCollectionHandle_->at(j);
           if (!checkLinks(&jLink))
             continue;
           if (iLink.standAloneTrack() == jLink.standAloneTrack()) {
             if (validateGlobalMuonPair(iLink, jLink))
               goodmuons[j] = false;
             else
               goodmuons[i] = false;
           }
         }
       }
     }
     for (unsigned int i = 0; i < nLink; ++i) {
       if (!goodmuons[i])
         continue;
       const auto& iLink = linkCollectionHandle_->at(i);
       if (!checkLinks(&iLink))
         continue;
       // check if this muon is already in the list
       bool newMuon = true;
       for (const auto& muon : *outputMuons) {
         if (muon.track() == iLink.trackerTrack() && muon.standAloneMuon() == iLink.standAloneTrack() &&
             muon.combinedMuon() == iLink.globalTrack()) {
           newMuon = false;
           break;
         }
       }
       if (newMuon) {
         outputMuons->push_back(makeMuon(iLink));
         outputMuons->back().setType(reco::Muon::GlobalMuon | reco::Muon::StandAloneMuon);
       }
     }
   }
 
   // tracker and calo muons are next
   if (innerTrackCollectionHandle_.isValid()) {
     LogTrace("MuonIdentification") << "Creating tracker muons";
     std::vector<TrackDetectorAssociator::Direction> directions1, directions2;
     directions1.push_back(TrackDetectorAssociator::InsideOut);
     directions1.push_back(TrackDetectorAssociator::OutsideIn);
     directions2.push_back(TrackDetectorAssociator::Any);
 
     const GlobalTrackingGeometry* geometry = nullptr;
     if (debugWithTruthMatching_) {
       geometry = &iSetup.getData(globalGeomToken_);
     }
 
     for (unsigned int i = 0; i < innerTrackCollectionHandle_->size(); ++i) {
       const reco::Track& track = innerTrackCollectionHandle_->at(i);
       if (!isGoodTrack(track))
         continue;
       if (selectHighPurity_ && !track.quality(reco::TrackBase::highPurity)) {
         const reco::VertexCollection* recoVertices = pvHandle_.product();
         if (!(*recoVertices)[0].isFake())
           continue;
       }
       const auto& trackRef = reco::TrackRef(innerTrackCollectionHandle_, i);
       bool splitTrack = false;
       if (track.extra().isAvailable() && TrackDetectorAssociator::crossedIP(track))
         splitTrack = true;
       const auto& directions = splitTrack ? directions1 : directions2;
       for (const auto direction : directions) {
         // make muon
         reco::Muon trackerMuon(makeMuon(iEvent, iSetup, trackRef, reco::Muon::InnerTrack));
         fillMuonId(iEvent, iSetup, trackerMuon, direction);
 
         if (debugWithTruthMatching_) {
           // add MC hits to a list of matched segments.
           // Since it's debugging mode - code is slow
           MuonIdTruthInfo::truthMatchMuon(iEvent, *geometry, trackerMuon);
         }
 
         // check if this muon is already in the list
         // have to check where muon hits are really located
         // to match properly
         bool newMuon = true;
         const bool goodTrackerMuon = isGoodTrackerMuon(trackerMuon);
         const bool goodRPCMuon = isGoodRPCMuon(trackerMuon);
         const bool goodGEMMuon = isGoodGEMMuon(trackerMuon);
         const bool goodME0Muon = isGoodME0Muon(trackerMuon);
         if (goodTrackerMuon)
           trackerMuon.setType(trackerMuon.type() | reco::Muon::TrackerMuon);
         if (goodRPCMuon)
           trackerMuon.setType(trackerMuon.type() | reco::Muon::RPCMuon);
         if (goodGEMMuon)
           trackerMuon.setType(trackerMuon.type() | reco::Muon::GEMMuon);
         if (goodME0Muon)
           trackerMuon.setType(trackerMuon.type() | reco::Muon::ME0Muon);
 
         for (auto& muon : *outputMuons) {
           if (muon.innerTrack().get() == trackerMuon.innerTrack().get() &&
               std::abs(reco::deltaPhi(phiOfMuonInteractionRegion(muon), phiOfMuonInteractionRegion(trackerMuon))) <
                   M_PI_2) {
             newMuon = false;
             muon.setMatches(trackerMuon.matches());
             if (trackerMuon.isTimeValid())
               muon.setTime(trackerMuon.time());
             if (trackerMuon.isEnergyValid())
               muon.setCalEnergy(trackerMuon.calEnergy());
             if (goodTrackerMuon)
               muon.setType(muon.type() | reco::Muon::TrackerMuon);
             if (goodRPCMuon)
               muon.setType(muon.type() | reco::Muon::RPCMuon);
             if (goodGEMMuon)
               muon.setType(muon.type() | reco::Muon::GEMMuon);
             if (goodME0Muon)
               muon.setType(muon.type() | reco::Muon::ME0Muon);
             LogTrace("MuonIdentification") << "Found a corresponding global muon. Set energy, matches and move on";
             break;
           }
         }
         if (newMuon) {
           if (goodTrackerMuon || goodRPCMuon || goodGEMMuon || goodME0Muon) {
             outputMuons->push_back(trackerMuon);
           } else {
             LogTrace("MuonIdentification") << "track failed minimal number of muon matches requirement";
             const reco::CaloMuon& caloMuon = makeCaloMuon(trackerMuon);
             if (isGoodCaloMuon(caloMuon))
               caloMuons->push_back(caloMuon);
           }
         }
       }
     }
   }
 
   // and at last the stand alone muons
   if (outerTrackCollectionHandle_.isValid()) {
     LogTrace("MuonIdentification") << "Looking for new muons among stand alone muon tracks";
     for (unsigned int i = 0; i < outerTrackCollectionHandle_->size(); ++i) {
       const auto& outerTrack = outerTrackCollectionHandle_->at(i);
 
       // check if this muon is already in the list of global muons
       bool newMuon = true;
       for (auto& muon : *outputMuons) {
         if (!muon.standAloneMuon().isNull()) {
           // global muon
           if (muon.standAloneMuon().get() == &outerTrack ||
               (muon.standAloneMuon()->extra().isNonnull() &&
                muon.standAloneMuon()->extra().get() == outerTrack.extra().get())) {
             newMuon = false;
             break;
           }
         } else {
           // tracker muon - no direct links to the standalone muon
           // since we have only a few real muons in an event, matching
           // the stand alone muon to the tracker muon by DetIds should
           // be good enough for association. At the end it's up to a
           // user to redefine the association and what it means. Here
           // we would like to avoid obvious double counting and we
           // tolerate a potential miss association
           if (overlap(muon, outerTrack) > 0) {
             LogTrace("MuonIdentification") << "Found associated tracker muon. Set a reference and move on";
             newMuon = false;
             muon.setOuterTrack(reco::TrackRef(outerTrackCollectionHandle_, i));
             muon.setType(muon.type() | reco::Muon::StandAloneMuon);
             break;
           }
         }
       }
       if (newMuon) {
         LogTrace("MuonIdentification") << "No associated stand alone track is found. Making a muon";
         outputMuons->push_back(
             makeMuon(iEvent, iSetup, reco::TrackRef(outerTrackCollectionHandle_, i), reco::Muon::OuterTrack));
         outputMuons->back().setType(reco::Muon::StandAloneMuon);
       }
     }
   }
 
   if (arbitrateTrackerMuons_) {
     fillArbitrationInfo(outputMuons.get());
     arbitrateMuons(outputMuons.get(), caloMuons.get());
   }
 
   LogTrace("MuonIdentification") << "Dress up muons if it's necessary";
 
   const int nMuons = outputMuons->size();
 
   std::vector<reco::MuonTimeExtra> dtTimeColl(nMuons);
   std::vector<reco::MuonTimeExtra> cscTimeColl(nMuons);
   std::vector<reco::MuonTimeExtra> combinedTimeColl(nMuons);
   std::vector<reco::IsoDeposit> trackDepColl(nMuons);
   std::vector<reco::IsoDeposit> ecalDepColl(nMuons);
   std::vector<reco::IsoDeposit> hcalDepColl(nMuons);
   std::vector<reco::IsoDeposit> hoDepColl(nMuons);
   std::vector<reco::IsoDeposit> jetDepColl(nMuons);
 
   // Fill various information
   for (unsigned int i = 0; i < outputMuons->size(); ++i) {
     auto& muon = outputMuons->at(i);
 
     // Fill muonID
     if ((fillMatching_ && !muon.isMatchesValid()) || (fillEnergy_ && !muon.isEnergyValid())) {
       // predict direction based on the muon interaction region location
       // if it's available
       if (muon.isStandAloneMuon()) {
         if (std::abs(reco::deltaPhi(phiOfMuonInteractionRegion(muon), muon.phi())) < M_PI_2) {
           fillMuonId(iEvent, iSetup, muon, TrackDetectorAssociator::InsideOut);
         } else {
           fillMuonId(iEvent, iSetup, muon, TrackDetectorAssociator::OutsideIn);
         }
       } else {
         LogTrace("MuonIdentification") << "THIS SHOULD NEVER HAPPEN";
         fillMuonId(iEvent, iSetup, muon);
       }
     }
 
     if (fillGlobalTrackQuality_) {
       // Fill global quality information
       fillGlbQuality(iEvent, iSetup, muon);
     }
     LogDebug("MuonIdentification") << "";
 
     if (fillTrackerKink_) {
       fillTrackerKink(muon);
     }
 
     if (fillCaloCompatibility_)
       muon.setCaloCompatibility(muonCaloCompatibility_.evaluate(muon));
 
     if (fillIsolation_) {
       fillMuonIsolation(
           iEvent, iSetup, muon, trackDepColl[i], ecalDepColl[i], hcalDepColl[i], hoDepColl[i], jetDepColl[i]);
     }
 
     // fill timing information
     reco::MuonTime muonTime;
     reco::MuonTimeExtra dtTime;
     reco::MuonTimeExtra cscTime;
     reco::MuonTime rpcTime;
     reco::MuonTimeExtra combinedTime;
 
     theTimingFiller_->fillTiming(muon, dtTime, cscTime, rpcTime, combinedTime, iEvent, iSetup);
 
     muonTime.nDof = combinedTime.nDof();
     muonTime.timeAtIpInOut = combinedTime.timeAtIpInOut();
     muonTime.timeAtIpInOutErr = combinedTime.timeAtIpInOutErr();
     muonTime.timeAtIpOutIn = combinedTime.timeAtIpOutIn();
     muonTime.timeAtIpOutInErr = combinedTime.timeAtIpOutInErr();
 
     muon.setTime(muonTime);
     muon.setRPCTime(rpcTime);
     dtTimeColl[i] = dtTime;
     cscTimeColl[i] = cscTime;
     combinedTimeColl[i] = combinedTime;
   }
 
   LogTrace("MuonIdentification") << "number of muons produced: " << outputMuons->size();
   if (fillMatching_) {
     fillArbitrationInfo(outputMuons.get(), reco::Muon::TrackerMuon);
     fillArbitrationInfo(outputMuons.get(), reco::Muon::ME0Muon);
     fillArbitrationInfo(outputMuons.get(), reco::Muon::GEMMuon);
   }
   edm::OrphanHandle<reco::MuonCollection> muonHandle = iEvent.put(std::move(outputMuons));
 
   auto fillMap = [](auto refH, auto& vec, edm::Event& ev, const std::string& cAl = "") {
     typedef edm::ValueMap<typename std::decay<decltype(vec)>::type::value_type> MapType;
     auto oMap = std::make_unique<MapType>();
     {
       typename MapType::Filler filler(*oMap);
       filler.insert(refH, vec.begin(), vec.end());
       vec.clear();
       filler.fill();
     }
     ev.put(std::move(oMap), cAl);
   };
   fillMap(muonHandle, combinedTimeColl, iEvent, "combined");
   fillMap(muonHandle, dtTimeColl, iEvent, "dt");
   fillMap(muonHandle, cscTimeColl, iEvent, "csc");
 
   if (writeIsoDeposits_ && fillIsolation_) {
     fillMap(muonHandle, trackDepColl, iEvent, trackDepositName_);
     fillMap(muonHandle, ecalDepColl, iEvent, ecalDepositName_);
     fillMap(muonHandle, hcalDepColl, iEvent, hcalDepositName_);
     fillMap(muonHandle, hoDepColl, iEvent, hoDepositName_);
     fillMap(muonHandle, jetDepColl, iEvent, jetDepositName_);
   }
 
   iEvent.put(std::move(caloMuons));
 }

◆ sectorPhi()

double MuonIdProducer::sectorPhi ( const DetId & id )

static

Definition at line 1411 of file MuonIdProducer.cc.

References MuonSubdetId::CSC, MuonSubdetId::DT, M_PI, phi, nano_mu_digi_cff::rawId, DTChamberId::sector(), and CSCDetId::triggerSector().

Referenced by phiOfMuonInteractionRegion().

                                                 {
   double phi = 0;
   if (id.subdetId() == MuonSubdetId::DT) {  // DT
     DTChamberId muonId(id.rawId());
     if (muonId.sector() <= 12)
       phi = (muonId.sector() - 1) / 6. * M_PI;
     if (muonId.sector() == 13)
       phi = 3 / 6. * M_PI;
     if (muonId.sector() == 14)
       phi = 9 / 6. * M_PI;
   }
   if (id.subdetId() == MuonSubdetId::CSC) {  // CSC
     CSCDetId muonId(id.rawId());
     phi = M_PI / 4 + (muonId.triggerSector() - 1) / 3. * M_PI;
   }
   if (phi > M_PI)
     phi -= 2 * M_PI;
   return phi;
 }