#include <CosmicMuonLinksProducer.h>

Inheritance diagram for CosmicMuonLinksProducer:

Public Member Functions
	CosmicMuonLinksProducer (const edm::ParameterSet &)

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

	~CosmicMuonLinksProducer () override

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDProducer () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
reco::TrackToTrackMap	mapTracks (const edm::Handle< reco::TrackCollection > &, const edm::Handle< reco::TrackCollection > &) const

int	sharedHits (const reco::Track &track1, const reco::Track &track2) const

Private Attributes
std::string	category_

MuonServiceProxy *	theService

std::vector< std::pair< std::string, std::string > >	theTrackLinkNames

std::vector< std::pair< edm::EDGetTokenT< reco::TrackCollection >, edm::EDGetTokenT< reco::TrackCollection > > >	theTrackLinks

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsInputProcessBlocks ()

static bool	wantsProcessBlocks ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Original Author: Chang Liu - Purdue University chang.nosp@m..liu.nosp@m.@cern.nosp@m..ch

Definition at line 16 of file CosmicMuonLinksProducer.h.

Constructor & Destructor Documentation

◆ CosmicMuonLinksProducer()

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

explicit

Definition at line 36 of file CosmicMuonLinksProducer.cc.

                                                                             {
   category_ = "Muon|RecoMuon|CosmicMuon|CosmicMuonLinksProducer";
  
   ParameterSet serviceParameters = iConfig.getParameter<ParameterSet>("ServiceParameters");
  
   theService = new MuonServiceProxy(serviceParameters, consumesCollector());
  
   std::vector<edm::ParameterSet> theMapPSets = iConfig.getParameter<std::vector<edm::ParameterSet> >("Maps");
   for (std::vector<edm::ParameterSet>::const_iterator iMPS = theMapPSets.begin(); iMPS != theMapPSets.end(); iMPS++) {
     edm::InputTag sTag = (*iMPS).getParameter<edm::InputTag>("subTrack");
     edm::InputTag pTag = (*iMPS).getParameter<edm::InputTag>("parentTrack");
  
     edm::EDGetTokenT<reco::TrackCollection> subTrackTag = consumes<reco::TrackCollection>(sTag);
     edm::EDGetTokenT<reco::TrackCollection> parentTrackTag = consumes<reco::TrackCollection>(pTag);
     theTrackLinks.push_back(make_pair(subTrackTag, parentTrackTag));
     theTrackLinkNames.push_back(make_pair(sTag.label(), pTag.label()));
  
     LogDebug(category_) << "preparing map between " << sTag << " & " << pTag;
     std::string mapname = sTag.label() + "To" + pTag.label();
     produces<reco::TrackToTrackMap>(mapname);
   }
 }

References edm::ParameterSet::getParameter(), edm::InputTag::label(), LogDebug, MuonServiceProxy_cff::MuonServiceProxy, and AlCaHLTBitMon_QueryRunRegistry::string.

◆ ~CosmicMuonLinksProducer()

CosmicMuonLinksProducer::~CosmicMuonLinksProducer ( )

override

Definition at line 59 of file CosmicMuonLinksProducer.cc.

                                                   {
   if (theService)
     delete theService;
 }

Member Function Documentation

◆ mapTracks()

reco::TrackToTrackMap CosmicMuonLinksProducer::mapTracks	(	const edm::Handle< reco::TrackCollection > &	subTracks,
		const edm::Handle< reco::TrackCollection > &	parentTracks
	)		const

private

Definition at line 103 of file CosmicMuonLinksProducer.cc.

                                                                                                                 {
   reco::TrackToTrackMap map(subTracks, parentTracks);
   for (unsigned int position1 = 0; position1 != subTracks->size(); ++position1) {
     TrackRef track1(subTracks, position1);
     for (unsigned int position2 = 0; position2 != parentTracks->size(); ++position2) {
       TrackRef track2(parentTracks, position2);
       int shared = sharedHits(*track1, *track2);
       LogTrace(category_) << "sharedHits " << shared << " track1 " << track1->found() << " track2 " << track2->found()
                           << endl;
  
       if (shared > (track1->found()) / 2)
         map.insert(track1, track2);
     }
   }
  
   return map;
 }

References LogTrace, genParticles_cff::map, and muonCosmicCompatibility_cfi::sharedHits.

◆ produce()

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

overridevirtual

DAMN I cannot read the label of the TOKEN so I need to do this stupid thing to create the labels of the products!

Implements edm::EDProducer.

Definition at line 65 of file CosmicMuonLinksProducer.cc.

                                                                              {
   LogInfo(category_) << "Processing event number: " << iEvent.id();
  
   theService->update(iSetup);
  
   unsigned int counter =
       0;  
   for (std::vector<std::pair<edm::EDGetTokenT<reco::TrackCollection>,
                              edm::EDGetTokenT<reco::TrackCollection> > >::const_iterator iLink = theTrackLinks.begin();
        iLink != theTrackLinks.end();
        iLink++) {
 #ifdef EDM_ML_DEBUG
     edm::EDConsumerBase::Labels labels_first;
     edm::EDConsumerBase::Labels labels_second;
     labelsForToken(iLink->first, labels_first);
     labelsForToken(iLink->second, labels_second);
     LogDebug(category_) << "making map between " << labels_first.module << " and " << labels_second.module;
 #endif
     std::string mapname = theTrackLinkNames[counter].first + "To" + theTrackLinkNames[counter].second;
     reco::TrackToTrackMap ttmap;
  
     Handle<reco::TrackCollection> subTracks;
     Handle<reco::TrackCollection> parentTracks;
  
     iEvent.getByToken((*iLink).first, subTracks);
     iEvent.getByToken((*iLink).second, parentTracks);
  
     ttmap = mapTracks(subTracks, parentTracks);
     LogTrace(category_) << "Mapped: " << theTrackLinkNames[counter].first << " " << subTracks->size() << " and "
                         << theTrackLinkNames[counter].second << " " << parentTracks->size()
                         << ", results: " << ttmap.size() << endl;
  
     iEvent.put(std::make_unique<reco::TrackToTrackMap>(ttmap), mapname);
  
     counter++;
   }
 }

References counter, iEvent, LogDebug, LogTrace, edm::ProductLabels::module, edm::AssociationMap< Tag >::size(), AlCaHLTBitMon_QueryRunRegistry::string, and trackerHitRTTI::vector.

◆ sharedHits()

int CosmicMuonLinksProducer::sharedHits	(	const reco::Track &	track1,
		const reco::Track &	track2
	)		const

private

Definition at line 122 of file CosmicMuonLinksProducer.cc.

                                                                                               {
   int match = 0;
  
   for (trackingRecHit_iterator hit1 = track1.recHitsBegin(); hit1 != track1.recHitsEnd(); ++hit1) {
     if (!(*hit1)->isValid())
       continue;
     DetId id1 = (*hit1)->geographicalId();
     if (id1.det() != DetId::Muon)
       continue;  //ONLY MUON
     LogTrace(category_) << "first ID " << id1.rawId() << " " << (*hit1)->localPosition() << endl;
     GlobalPoint pos1 = theService->trackingGeometry()->idToDet(id1)->surface().toGlobal((*hit1)->localPosition());
  
     for (trackingRecHit_iterator hit2 = track2.recHitsBegin(); hit2 != track2.recHitsEnd(); ++hit2) {
       if (!(*hit2)->isValid())
         continue;
  
       DetId id2 = (*hit2)->geographicalId();
       if (id2.det() != DetId::Muon)
         continue;  //ONLY MUON
  
       //          LogTrace(category_)<<"second ID "<<id2.rawId()<< (*hit2)->localPosition()<<endl;
  
       if (id2.rawId() != id1.rawId())
         continue;
  
       GlobalPoint pos2 = theService->trackingGeometry()->idToDet(id2)->surface().toGlobal((*hit2)->localPosition());
       if ((pos1 - pos2).mag() < 10e-5)
         match++;
     }
   }
  
   return match;
 }

References MillePedeFileConverter_cfg::e, globals_cff::id1, globals_cff::id2, LogTrace, edm::match(), DetId::Muon, reco::Track::recHitsBegin(), and reco::Track::recHitsEnd().

Member Data Documentation

◆ category_

std::string CosmicMuonLinksProducer::category_

private

Definition at line 36 of file CosmicMuonLinksProducer.h.

◆ theService

MuonServiceProxy* CosmicMuonLinksProducer::theService

private

Definition at line 30 of file CosmicMuonLinksProducer.h.

◆ theTrackLinkNames

std::vector<std::pair<std::string, std::string> > CosmicMuonLinksProducer::theTrackLinkNames

private

Definition at line 34 of file CosmicMuonLinksProducer.h.

◆ theTrackLinks

std::vector<std::pair<edm::EDGetTokenT<reco::TrackCollection>, edm::EDGetTokenT<reco::TrackCollection> > > CosmicMuonLinksProducer::theTrackLinks

private

Definition at line 33 of file CosmicMuonLinksProducer.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CosmicMuonLinksProducer()

◆ ~CosmicMuonLinksProducer()

Member Function Documentation

◆ mapTracks()

◆ produce()

◆ sharedHits()

Member Data Documentation

◆ category_

◆ theService

◆ theTrackLinkNames

◆ theTrackLinks