#include <SimTracker/TrackAssociatorProducers/plugins/TrackAssociatorByChi2Producer.cc>

Inheritance diagram for TrackAssociatorByChi2Producer:

Public Member Functions
	TrackAssociatorByChi2Producer (const edm::ParameterSet &)

	~TrackAssociatorByChi2Producer () override

Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=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::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () 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

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)

virtual	~EDConsumerBase () noexcept(false)

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
edm::EDGetTokenT< reco::BeamSpot >	bsToken_

const double	chi2cut_

const bool	onlyDiagonal_

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

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 46 of file TrackAssociatorByChi2Producer.cc.

Constructor & Destructor Documentation

TrackAssociatorByChi2Producer::TrackAssociatorByChi2Producer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 74 of file TrackAssociatorByChi2Producer.cc.

                                                                                           :
   bsToken_(consumes<reco::BeamSpot>(iConfig.getParameter<edm::InputTag>("beamSpot"))),
   chi2cut_(iConfig.getParameter<double>("chi2cut")),
   onlyDiagonal_(iConfig.getParameter<bool>("onlyDiagonal"))
 {
    //register your products
    produces<reco::TrackToTrackingParticleAssociator>();
    produces<reco::TrackToGenParticleAssociator>();
 }

TrackAssociatorByChi2Producer::~TrackAssociatorByChi2Producer ( )

override

Definition at line 85 of file TrackAssociatorByChi2Producer.cc.

 {
  
    // do anything here that needs to be done at desctruction time
    // (e.g. close files, deallocate resources etc.)
 
 }

Member Function Documentation

void TrackAssociatorByChi2Producer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 136 of file TrackAssociatorByChi2Producer.cc.

References edm::ConfigurationDescriptions::addDefault(), DEFINE_FWK_MODULE, and edm::ParameterSetDescription::setUnknown().

                                                                                           {
   //The following says we do not know what parameters are allowed so do no validation
   // Please change this to state exactly what you do use, even if it is no parameters
   edm::ParameterSetDescription desc;
   desc.setUnknown();
   descriptions.addDefault(desc);
 }

void TrackAssociatorByChi2Producer::produce	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overrideprivate

Definition at line 100 of file TrackAssociatorByChi2Producer.cc.

References trackingPlots::assoc, ecalDrivenElectronSeedsParameters_cff::beamSpot, bsToken_, chi2cut_, edm::EventSetup::get(), edm::Event::getByToken(), eostools::move(), onlyDiagonal_, and edm::Event::put().

 {
    using namespace edm;
 
    edm::ESHandle<MagneticField> magField;
    iSetup.get<IdealMagneticFieldRecord>().get(magField);
 
    edm::Handle<reco::BeamSpot> beamSpot;
    iEvent.getByToken(bsToken_,beamSpot);
 
    {
      std::unique_ptr<reco::TrackToTrackingParticleAssociatorBaseImpl> impl( new TrackAssociatorByChi2Impl(*magField,
                                                                                                         *beamSpot,
                                                                                                           chi2cut_,
                                                                                                           onlyDiagonal_));
      
      std::unique_ptr<reco::TrackToTrackingParticleAssociator> assoc(new reco::TrackToTrackingParticleAssociator(std::move(impl)));
      
      iEvent.put(std::move(assoc));
    }
 
    {
      std::unique_ptr<reco::TrackToGenParticleAssociatorBaseImpl> impl( new TrackGenAssociatorByChi2Impl(*magField,
                                                                                                         *beamSpot,
                                                                                                         chi2cut_,
                                                                                                         onlyDiagonal_));
      
      std::unique_ptr<reco::TrackToGenParticleAssociator> assoc(new reco::TrackToGenParticleAssociator(std::move(impl)));
      
      iEvent.put(std::move(assoc));
    }
 }