Inheritance diagram for LowPtGsfElectronSeedValueMapsProducer:

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

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

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

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

Private Attributes
const edm::EDGetTokenT< reco::GsfTrackCollection >	gsfTracks_

const std::vector< std::string >	names_

const edm::EDGetTokenT< edm::ValueMap< reco::PreIdRef > >	preIdsValueMap_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Definition at line 21 of file LowPtGsfElectronSeedValueMapsProducer.cc.

Constructor & Destructor Documentation

◆ LowPtGsfElectronSeedValueMapsProducer()

LowPtGsfElectronSeedValueMapsProducer::LowPtGsfElectronSeedValueMapsProducer ( const edm::ParameterSet & conf )

explicit

Definition at line 37 of file LowPtGsfElectronSeedValueMapsProducer.cc.

     : gsfTracks_(consumes<reco::GsfTrackCollection>(conf.getParameter<edm::InputTag>("gsfTracks"))),
       preIdsValueMap_(consumes<edm::ValueMap<reco::PreIdRef> >(conf.getParameter<edm::InputTag>("preIdsValueMap"))),
       names_(conf.getParameter<std::vector<std::string> >("ModelNames")) {
   for (const auto& name : names_) {
     produces<edm::ValueMap<float> >(name);
   }
 }

References Skims_PA_cff::name, and names_.

Member Function Documentation

◆ fillDescriptions()

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

static

Definition at line 95 of file LowPtGsfElectronSeedValueMapsProducer.cc.

                                                                                                        {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("gsfTracks", edm::InputTag("lowPtGsfEleGsfTracks"));
   desc.add<edm::InputTag>("preIdsValueMap", edm::InputTag("lowPtGsfElectronSeeds"));
   desc.add<std::vector<std::string> >("ModelNames", {"unbiased", "ptbiased"});
   descriptions.add("lowPtGsfElectronSeedValueMaps", desc);
 }

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and HLT_FULL_cff::InputTag.

◆ produce()

void LowPtGsfElectronSeedValueMapsProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &
	)

override

Definition at line 48 of file LowPtGsfElectronSeedValueMapsProducer.cc.

                                                                                          {
   // Retrieve GsfTracks from Event
   edm::Handle<reco::GsfTrackCollection> gsfTracks;
   event.getByToken(gsfTracks_, gsfTracks);
   if (!gsfTracks.isValid()) {
     edm::LogError("Problem with gsfTracks handle");
   }
  
   // Retrieve PreIds from Event
   edm::Handle<edm::ValueMap<reco::PreIdRef> > preIdsValueMap;
   event.getByToken(preIdsValueMap_, preIdsValueMap);
   if (!preIdsValueMap.isValid()) {
     edm::LogError("Problem with preIdsValueMap handle");
   }
  
   // Iterate through GsfTracks, extract BDT output, and store result in ValueMap for each model
   std::vector<std::vector<float> > output;
   for (unsigned int iname = 0; iname < names_.size(); ++iname) {
     output.push_back(std::vector<float>(gsfTracks->size(), -999.));
   }
   for (unsigned int igsf = 0; igsf < gsfTracks->size(); igsf++) {
     reco::GsfTrackRef gsf(gsfTracks, igsf);
     if (gsf.isNonnull() && gsf->extra().isNonnull() && gsf->extra()->seedRef().isNonnull()) {
       reco::ElectronSeedRef seed = gsf->extra()->seedRef().castTo<reco::ElectronSeedRef>();
       if (seed.isNonnull() && seed->ctfTrack().isNonnull()) {
         const reco::PreIdRef preid = (*preIdsValueMap)[seed->ctfTrack()];
         if (preid.isNonnull()) {
           for (unsigned int iname = 0; iname < names_.size(); ++iname) {
             output[iname][igsf] = preid->mva(iname);
           }
         }
       }
     }
   }
  
   // Create and put ValueMap in Event
   for (unsigned int iname = 0; iname < names_.size(); ++iname) {
     auto ptr = std::make_unique<edm::ValueMap<float> >(edm::ValueMap<float>());
     edm::ValueMap<float>::Filler filler(*ptr);
     filler.insert(gsfTracks, output[iname].begin(), output[iname].end());
     filler.fill();
     event.put(std::move(ptr), names_[iname]);
   }
 }