#include <HLTDeDxFilter.h>

Inheritance diagram for HLTDeDxFilter:

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

bool	hltFilter (edm::Event &, const edm::EventSetup &, trigger::TriggerFilterObjectWithRefs &filterproduct) const override

	~HLTDeDxFilter () override

Public Member Functions inherited from HLTFilter
	HLTFilter (const edm::ParameterSet &config)

int	module (edm::Event const &) const

const std::string *	moduleLabel () const

int	path (edm::Event const &) const

const std::string *	pathName (edm::Event const &) const

std::pair< int, int >	pmid (edm::Event const &) const

bool	saveTags () const

	~HLTFilter () override

Public Member Functions inherited from edm::global::EDFilter<>
	EDFilter ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDFilterBase
	EDFilterBase ()

ModuleDescription const &	moduleDescription () const

	~EDFilterBase () 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

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)

	~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 const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (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 const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

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)

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

Static Public Member Functions inherited from HLTFilter
static void	makeHLTFilterDescription (edm::ParameterSetDescription &desc)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
edm::InputTag	caloTowersTag_

edm::EDGetToken	caloTowersToken_

edm::InputTag	inputdedxTag_

edm::EDGetToken	inputdedxToken_

edm::InputTag	inputTracksTag_

edm::EDGetToken	inputTracksToken_

double	maxAssocCaloE_

double	maxAssocCaloEDeltaRSize_

double	maxETA_

double	maxNHitMissIn_

double	maxNHitMissMid_

double	maxRelTrkIsoDeltaRp3_

double	minDEDx_

double	minNOM_

double	minNumValidHits_

double	minPT_

double	relTrkIsoDeltaRSize_

bool	saveTags_

edm::InputTag	thisModuleTag_

Additional Inherited Members
Public Types inherited from edm::global::EDFilterBase
typedef EDFilterBase	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

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

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

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

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

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

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

Detailed Description

Author: Claude Nuttens; Gheorghe Lungu

Definition at line 22 of file HLTDeDxFilter.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 36 of file HLTDeDxFilter.cc.

References caloTowersTag_, caloTowersToken_, edm::ParameterSet::getParameter(), inputdedxTag_, inputdedxToken_, inputTracksTag_, inputTracksToken_, maxAssocCaloE_, maxAssocCaloEDeltaRSize_, maxETA_, maxNHitMissIn_, maxNHitMissMid_, maxRelTrkIsoDeltaRp3_, minDEDx_, minNOM_, minNumValidHits_, minPT_, relTrkIsoDeltaRSize_, AlCaHLTBitMon_QueryRunRegistry::string, and thisModuleTag_.

                                                            : HLTFilter(iConfig)
 {
   minDEDx_  = iConfig.getParameter<double> ("minDEDx");
   minPT_        = iConfig.getParameter<double> ("minPT");
   minNOM_       = iConfig.getParameter<double> ("minNOM");
   maxETA_       = iConfig.getParameter<double> ("maxETA");
   minNumValidHits_  = iConfig.getParameter<double> ("minNumValidHits");
   maxNHitMissIn_    = iConfig.getParameter<double> ("maxNHitMissIn");
   maxNHitMissMid_   = iConfig.getParameter<double> ("maxNHitMissMid");
   maxRelTrkIsoDeltaRp3_     = iConfig.getParameter<double> ("maxRelTrkIsoDeltaRp3");
   relTrkIsoDeltaRSize_     = iConfig.getParameter<double> ("relTrkIsoDeltaRSize");
   maxAssocCaloE_     = iConfig.getParameter<double> ("maxAssocCaloE");
   maxAssocCaloEDeltaRSize_     = iConfig.getParameter<double> ("maxAssocCaloEDeltaRSize");
   inputTracksTag_ = iConfig.getParameter< edm::InputTag > ("inputTracksTag");
   inputdedxTag_   = iConfig.getParameter< edm::InputTag > ("inputDeDxTag");
   caloTowersTag_ =  iConfig.getParameter<edm::InputTag>("caloTowersTag");
 
   if(maxAssocCaloE_ >= 0) caloTowersToken_ = consumes<CaloTowerCollection> (iConfig.getParameter<edm::InputTag>("caloTowersTag"));
   inputTracksToken_ = consumes<reco::TrackCollection>(iConfig.getParameter< edm::InputTag > ("inputTracksTag"));
   inputdedxToken_   = consumes<edm::ValueMap<reco::DeDxData> >(iConfig.getParameter< edm::InputTag > ("inputDeDxTag"));
 
   thisModuleTag_ = edm::InputTag(iConfig.getParameter<std::string>("@module_label"));
 
   //register your products
   produces<reco::RecoChargedCandidateCollection>();
 }

HLTDeDxFilter::~HLTDeDxFilter ( )

override

Definition at line 64 of file HLTDeDxFilter.cc.

64 {}

Member Function Documentation

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

static

Definition at line 66 of file HLTDeDxFilter.cc.

References edm::ConfigurationDescriptions::add(), and edm::ParameterSetDescription::add().

                                                                                {
   edm::ParameterSetDescription desc;
   desc.add<bool>("saveTags",false);
   desc.add<double>("minDEDx",0.0);
   desc.add<double>("minPT",0.0);
   desc.add<double>("minNOM",0.0);
   desc.add<double>("maxETA",5.5);
   desc.add<double>("minNumValidHits",0);
   desc.add<double>("maxNHitMissIn",99);
   desc.add<double>("maxNHitMissMid",99);
   desc.add<double>("maxRelTrkIsoDeltaRp3", -1);
   desc.add<double>("relTrkIsoDeltaRSize", 0.3);
   desc.add<double>("maxAssocCaloE", -99);
   desc.add<double>("maxAssocCaloEDeltaRSize", 0.5);
   desc.add<edm::InputTag>("caloTowersTag",edm::InputTag("hltTowerMakerForAll"));
   desc.add<edm::InputTag>("inputTracksTag",edm::InputTag("hltL3Mouns"));
   desc.add<edm::InputTag>("inputDeDxTag",edm::InputTag("HLTdedxHarm2"));
   descriptions.add("hltDeDxFilter",desc);
 }

bool HLTDeDxFilter::hltFilter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		trigger::TriggerFilterObjectWithRefs &	filterproduct
	)		const

overridevirtual

Implements HLTFilter.

Definition at line 90 of file HLTDeDxFilter.cc.

References accept(), trigger::TriggerFilterObjectWithRefs::addCollectionTag(), trigger::TriggerRefsCollections::addObject(), edm::SortedCollection< T, SORT >::begin(), caloTowersToken_, plot_hgcal_utils::dEdx, DEFINE_FWK_MODULE, reco::deltaR2(), edm::SortedCollection< T, SORT >::end(), PVValHelper::eta, edm::Event::getByToken(), mps_fire::i, inputdedxTag_, inputdedxToken_, inputTracksTag_, inputTracksToken_, maxAssocCaloE_, maxAssocCaloEDeltaRSize_, maxETA_, maxNHitMissIn_, maxNHitMissMid_, maxRelTrkIsoDeltaRp3_, minDEDx_, minNOM_, minNumValidHits_, minPT_, reco::HitPattern::MISSING_INNER_HITS, eostools::move(), listHistos::NTracks, p4, phi, funct::pow(), edm::Handle< T >::product(), EnergyCorrector::pt, edm::Event::put(), lumiQueryAPI::q, relTrkIsoDeltaRSize_, HLTFilter::saveTags(), reco::RecoChargedCandidate::setTrack(), mathSSE::sqrt(), thisModuleTag_, HiIsolationCommonParameters_cff::track, reco::HitPattern::TRACK_HITS, findElectronsInSiStrips_cfi::trackCollection, trigger::TriggerMuon, and extraflags_cff::vtx.

 {
   using namespace std;
   using namespace edm;
   using namespace reco;
   using namespace trigger;
 
   auto chargedCandidates = std::make_unique<std::vector<RecoChargedCandidate>>();
 
   ModuleDescription moduleDesc_;
 
   if (saveTags()){
      filterproduct.addCollectionTag(thisModuleTag_);
      filterproduct.addCollectionTag(inputTracksTag_);
      filterproduct.addCollectionTag(inputdedxTag_);
   }
 
   edm::Handle<reco::TrackCollection> trackCollectionHandle;
   iEvent.getByToken(inputTracksToken_,trackCollectionHandle);
   const reco::TrackCollection &trackCollection = *trackCollectionHandle.product();
 
   edm::Handle<edm::ValueMap<reco::DeDxData> > dEdxTrackHandle;
   iEvent.getByToken(inputdedxToken_, dEdxTrackHandle);
   const edm::ValueMap<reco::DeDxData> &dEdxTrack = *dEdxTrackHandle.product();
 
   edm::Handle<CaloTowerCollection> caloTowersHandle;
   if(maxAssocCaloE_ >= 0) iEvent.getByToken(caloTowersToken_, caloTowersHandle);
 
   bool accept=false;
   int  NTracks = 0;
   //fill local arrays for eta, phi, and pt
   float eta[trackCollection.size()], phi[trackCollection.size()], pt[trackCollection.size()]; 
   for(unsigned int i=0; i<trackCollection.size(); i++){
     eta[i] = trackCollection[i].eta();
     phi[i] = trackCollection[i].phi();
     pt[i] = trackCollection[i].pt(); 
   }   
   for(unsigned int i=0; i<trackCollection.size(); i++){
     reco::TrackRef track  = reco::TrackRef( trackCollectionHandle, i );
      if(pt[i]>minPT_ && fabs(eta[i])<maxETA_ && dEdxTrack[track].numberOfMeasurements()>minNOM_ && dEdxTrack[track].dEdx()>minDEDx_){
       NTracks++;
        if(track->numberOfValidHits() < minNumValidHits_) continue;
        if(track->hitPattern().trackerLayersWithoutMeasurement( reco::HitPattern::MISSING_INNER_HITS) > maxNHitMissIn_) continue;
        if(track->hitPattern().trackerLayersWithoutMeasurement( reco::HitPattern::TRACK_HITS) > maxNHitMissMid_) continue;
        if (saveTags()){
      Particle::Charge q = track->charge();
           //SAVE DEDX INFORMATION AS IF IT WAS THE MASS OF THE PARTICLE
           Particle::LorentzVector p4(track->px(), track->py(), track->pz(), sqrt(pow(track->p(),2) + pow(dEdxTrack[track].dEdx(),2)));
           Particle::Point vtx(track->vx(),track->vy(), track->vz());
           //SAVE NOH, NOM, NOS INFORMATION AS IF IT WAS THE PDGID OF THE PARTICLE
           int Hits  = ((dEdxTrack[track].numberOfSaturatedMeasurements()&0xFF)<<16) | ((dEdxTrack[track].numberOfMeasurements()&0xFF)<<8) | (track->found()&0xFF);
           RecoChargedCandidate cand(q, p4, vtx, Hits, 0);
           cand.setTrack(track);
           chargedCandidates->push_back(cand);
        }
        
        //calculate relative trk isolation only if parameter maxRelTrkIsoDeltaRp3 is greater than 0
        if(maxRelTrkIsoDeltaRp3_ >= 0){
      auto ptCone = trackCollection[i].pt();
      for(unsigned int j=0; j<trackCollection.size(); j++){
      if (i==j) continue; // do not compare track to itself
          auto trkDeltaR2 = deltaR2(eta[i], phi[i], eta[j], phi[j]);
          if (trkDeltaR2 < relTrkIsoDeltaRSize_ * relTrkIsoDeltaRSize_){
            ptCone+=pt[j];
      }
        }
        double relTrkIso = (ptCone - pt[i])/(pt[i]);
        if (relTrkIso > maxRelTrkIsoDeltaRp3_) continue;
        }
        
        //calculate the calorimeter energy associated with the track if maxAssocCaloE_ >= 0 
        if(maxAssocCaloE_ >= 0){
        //Access info about Calo Towers                                                                                       
        double caloEMDeltaRp5  = 0;
        double caloHadDeltaRp5 = 0;
        const CaloTowerCollection &caloTower = *caloTowersHandle.product();
        for (CaloTowerCollection::const_iterator j=caloTower.begin(); j!=caloTower.end(); j++) {
      auto caloDeltaR2 = deltaR2(eta[i], phi[i], j->eta(), j->phi());
      double Eem  = j->emEnergy();
      double Ehad = j->hadEnergy();
 
          if (caloDeltaR2 < (maxAssocCaloEDeltaRSize_ * maxAssocCaloEDeltaRSize_) ) {
            caloEMDeltaRp5  += Eem;
            caloHadDeltaRp5 += Ehad;
          }
        }
        if (caloEMDeltaRp5 + caloHadDeltaRp5 > maxAssocCaloE_) continue;
        }
 
        accept=true;
     }
   }
 
   // put filter object into the Event
    if(saveTags()){
      edm::OrphanHandle<RecoChargedCandidateCollection> chargedCandidatesHandle = iEvent.put(std::move(chargedCandidates));
      for(int i=0; i<NTracks; i++){
           filterproduct.addObject(TriggerMuon,RecoChargedCandidateRef(chargedCandidatesHandle,i));
      }
    }
 
   return accept;
 }