ShallowSimTracksProducer Class Reference

#include <ShallowSimTracksProducer.h>

Inheritance diagram for ShallowSimTracksProducer:

Public Member Functions
	ShallowSimTracksProducer (const edm::ParameterSet &)
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
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
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
const edm::EDGetTokenT< reco::TrackToTrackingParticleAssociator >	associator_token_
const std::string	Prefix
const std::string	Suffix
const edm::EDGetTokenT< TrackingParticleCollection >	trackingParticles_token_
const edm::EDGetTokenT< edm::View< reco::Track > >	tracks_token_

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	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>
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)
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

Definition at line 12 of file ShallowSimTracksProducer.h.

Constructor & Destructor Documentation

ShallowSimTracksProducer()

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

explicit

Definition at line 11 of file ShallowSimTracksProducer.cc.

    : Prefix(conf.getParameter<std::string>("Prefix")),
      Suffix(conf.getParameter<std::string>("Suffix")),
      trackingParticles_token_(
          consumes<TrackingParticleCollection>(conf.getParameter<edm::InputTag>("TrackingParticles"))),
      associator_token_(
          consumes<reco::TrackToTrackingParticleAssociator>(conf.getParameter<edm::InputTag>("Associator"))),
      tracks_token_(consumes<edm::View<reco::Track>>(conf.getParameter<edm::InputTag>("Tracks"))) {
  produces<std::vector<unsigned>>(Prefix + "multi" + Suffix);
  produces<std::vector<int>>(Prefix + "type" + Suffix);
  produces<std::vector<float>>(Prefix + "charge" + Suffix);
  produces<std::vector<float>>(Prefix + "momentum" + Suffix);
  produces<std::vector<float>>(Prefix + "pt" + Suffix);
  produces<std::vector<double>>(Prefix + "theta" + Suffix);
  produces<std::vector<double>>(Prefix + "phi" + Suffix);
  produces<std::vector<double>>(Prefix + "eta" + Suffix);
  produces<std::vector<double>>(Prefix + "qoverp" + Suffix);
  produces<std::vector<double>>(Prefix + "vx" + Suffix);
  produces<std::vector<double>>(Prefix + "vy" + Suffix);
  produces<std::vector<double>>(Prefix + "vz" + Suffix);
}

References Prefix, and Suffix.

Member Function Documentation

produce()

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

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 33 of file ShallowSimTracksProducer.cc.

                                                                                  {
  edm::Handle<edm::View<reco::Track>> tracks;
  event.getByToken(tracks_token_, tracks);
  edm::Handle<TrackingParticleCollection> trackingParticles;
  event.getByToken(trackingParticles_token_, trackingParticles);
  edm::Handle<reco::TrackToTrackingParticleAssociator> associator;
  event.getByToken(associator_token_, associator);
 
  unsigned size = tracks->size();
  auto multi = std::make_unique<std::vector<unsigned>>(size, 0);
  auto type = std::make_unique<std::vector<int>>(size, 0);
  auto charge = std::make_unique<std::vector<float>>(size, 0);
  auto momentum = std::make_unique<std::vector<float>>(size, -1);
  auto pt = std::make_unique<std::vector<float>>(size, -1);
  auto theta = std::make_unique<std::vector<double>>(size, -1000);
  auto phi = std::make_unique<std::vector<double>>(size, -1000);
  auto eta = std::make_unique<std::vector<double>>(size, -1000);
  auto dxy = std::make_unique<std::vector<double>>(size, -1000);
  auto dsz = std::make_unique<std::vector<double>>(size, -1000);
  auto qoverp = std::make_unique<std::vector<double>>(size, -1000);
  auto vx = std::make_unique<std::vector<double>>(size, -1000);
  auto vy = std::make_unique<std::vector<double>>(size, -1000);
  auto vz = std::make_unique<std::vector<double>>(size, -1000);
 
  reco::RecoToSimCollection associations = associator->associateRecoToSim(tracks, trackingParticles);
 
  for (reco::RecoToSimCollection::const_iterator association = associations.begin(); association != associations.end();
       association++) {
    const reco::Track* track = association->key.get();
    const int matches = association->val.size();
    if (matches > 0) {
      const TrackingParticle* tparticle = association->val[0].first.get();
      unsigned i = shallow::findTrackIndex(tracks, track);
 
      multi->at(i) = matches;
      type->at(i) = tparticle->pdgId();
      charge->at(i) = tparticle->charge();
      momentum->at(i) = tparticle->p();
      pt->at(i) = tparticle->pt();
      theta->at(i) = tparticle->theta();
      phi->at(i) = tparticle->phi();
      eta->at(i) = tparticle->eta();
      qoverp->at(i) = tparticle->charge() / tparticle->p();
 
      const TrackingVertex* tvertex = tparticle->parentVertex().get();
      vx->at(i) = tvertex->position().x();
      vy->at(i) = tvertex->position().y();
      vz->at(i) = tvertex->position().z();
    }
  }
 
  event.put(std::move(multi), Prefix + "multi" + Suffix);
  event.put(std::move(type), Prefix + "type" + Suffix);
  event.put(std::move(charge), Prefix + "charge" + Suffix);
  event.put(std::move(momentum), Prefix + "momentum" + Suffix);
  event.put(std::move(pt), Prefix + "pt" + Suffix);
  event.put(std::move(theta), Prefix + "theta" + Suffix);
  event.put(std::move(phi), Prefix + "phi" + Suffix);
  event.put(std::move(eta), Prefix + "eta" + Suffix);
  event.put(std::move(qoverp), Prefix + "qoverp" + Suffix);
  event.put(std::move(vx), Prefix + "vx" + Suffix);
  event.put(std::move(vy), Prefix + "vy" + Suffix);
  event.put(std::move(vz), Prefix + "vz" + Suffix);
}

References TrackValidation_cff::association, genericTrackCandidates_cff::associations, ctfWithMaterialTrackMCMatch_cfi::associator, associator_token_, ALCARECOTkAlJpsiMuMu_cff::charge, TrackingParticle::charge(), edm::AssociationMap< edm::OneToManyWithQualityGeneric< edm::View< reco::Track >, TrackingParticleCollection, double > >::const_iterator, PVValHelper::dxy, PVValHelper::eta, TrackingParticle::eta(), shallow::findTrackIndex(), edm::Ref< C, T, F >::get(), mps_fire::i, patCandidatesForDimuonsSequences_cff::matches, eostools::move(), trackerHitRTTI::multi, TrackingParticle::p(), TrackingParticle::parentVertex(), TrackingParticle::pdgId(), phi, TrackingParticle::phi(), TrackingVertex::position(), Prefix, DiDispStaMuonMonitor_cfi::pt, TrackingParticle::pt(), findQualityFiles::size, Suffix, TrackingParticle::theta(), theta(), HLT_2018_cff::track, muonClassificationByHits_cfi::trackingParticles, trackingParticles_token_, PDWG_EXOHSCP_cff::tracks, and tracks_token_.

Member Data Documentation

associator_token_

const edm::EDGetTokenT<reco::TrackToTrackingParticleAssociator> ShallowSimTracksProducer::associator_token_

private

Definition at line 20 of file ShallowSimTracksProducer.h.

Referenced by produce().

Prefix

const std::string ShallowSimTracksProducer::Prefix

private

Definition at line 17 of file ShallowSimTracksProducer.h.

Referenced by produce(), and ShallowSimTracksProducer().

Suffix

const std::string ShallowSimTracksProducer::Suffix

private

Definition at line 18 of file ShallowSimTracksProducer.h.

Referenced by produce(), and ShallowSimTracksProducer().

trackingParticles_token_

const edm::EDGetTokenT<TrackingParticleCollection> ShallowSimTracksProducer::trackingParticles_token_

private

Definition at line 19 of file ShallowSimTracksProducer.h.

Referenced by produce().

tracks_token_

const edm::EDGetTokenT<edm::View<reco::Track> > ShallowSimTracksProducer::tracks_token_

private

Definition at line 21 of file ShallowSimTracksProducer.h.

Referenced by produce().