Inheritance diagram for MuonFSRAssociator:

Public Member Functions
	MuonFSRAssociator (const edm::ParameterSet &iConfig)

	~MuonFSRAssociator () 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
const edm::EDGetTokenT< edm::View< reco::Muon > >	muons_

const edm::EDGetTokenT< pat::GenericParticleCollection >	photons_

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

Definition at line 27 of file MuonFSRAssociator.cc.

Constructor & Destructor Documentation

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

inlineexplicit

Definition at line 29 of file MuonFSRAssociator.cc.

References edm::ParameterSet::getParameter(), and muons_.

       :
 
         photons_{consumes<pat::GenericParticleCollection>(iConfig.getParameter<edm::InputTag>("photons"))},
         muons_{consumes<edm::View<reco::Muon>>(iConfig.getParameter<edm::InputTag>("muons"))}
 
   {
     produces<edm::Association<std::vector<pat::GenericParticle>>>();
     produces<edm::ValueMap<int>>("fsrIndex");
   }

MuonFSRAssociator::~MuonFSRAssociator ( )

inlineoverride

Definition at line 47 of file MuonFSRAssociator.cc.

References produce().

47 {}

Member Function Documentation

static void MuonFSRAssociator::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

inlinestatic

Definition at line 40 of file MuonFSRAssociator.cc.

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

                                                                            {
     edm::ParameterSetDescription desc;
     desc.add<edm::InputTag>("photons")->setComment("FSR photon collection to associate with muons");
     desc.add<edm::InputTag>("muons")->setComment("collection of muons to associate with FSR photons");
 
     descriptions.addWithDefaultLabel(desc);
   }

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

overrideprivate

Definition at line 57 of file MuonFSRAssociator.cc.

References DEFINE_FWK_MODULE, edm::helper::Filler< Map >::fill(), edm::Event::getByToken(), edm::helper::Filler< Map >::insert(), eostools::move(), metsig::muon, extraflags_cff::muons, muons_, muons_cff::photons, photons_, and edm::Event::put().

Referenced by ~MuonFSRAssociator().

                                                                                                          {
   using namespace std;
 
   edm::Handle<pat::GenericParticleCollection> photons;
   iEvent.getByToken(photons_, photons);
   edm::Handle<edm::View<reco::Muon>> muons;
   iEvent.getByToken(muons_, muons);
 
   std::vector<int> muonMapping(muons->size(), -1);
   // loop over all muons
   for (auto muon = muons->begin(); muon != muons->end(); ++muon) {
     for (auto iter_pho = photons->begin(); iter_pho != photons->end(); iter_pho++) {
       if (iter_pho->hasUserCand("associatedMuon") and
           iter_pho->userCand("associatedMuon") == reco::CandidatePtr(muons, muon - muons->begin()))
         muonMapping[muon - muons->begin()] = (iter_pho - photons->begin());
     }
   }
 
   auto muon2photon = std::make_unique<edm::Association<std::vector<pat::GenericParticle>>>(photons);
   edm::Association<std::vector<pat::GenericParticle>>::Filler muon2photonFiller(*muon2photon);
   muon2photonFiller.insert(muons, muonMapping.begin(), muonMapping.end());
   muon2photonFiller.fill();
   iEvent.put(std::move(muon2photon));
 
   std::unique_ptr<edm::ValueMap<int>> bareIdx(new edm::ValueMap<int>());
   edm::ValueMap<int>::Filler fillerBareIdx(*bareIdx);
   fillerBareIdx.insert(muons, muonMapping.begin(), muonMapping.end());
   fillerBareIdx.fill();
   iEvent.put(std::move(bareIdx), "fsrIndex");
 }

Member Data Documentation

const edm::EDGetTokenT<edm::View<reco::Muon> > MuonFSRAssociator::muons_

private

Definition at line 54 of file MuonFSRAssociator.cc.

Referenced by MuonFSRAssociator(), and produce().

const edm::EDGetTokenT<pat::GenericParticleCollection> MuonFSRAssociator::photons_

private

Definition at line 53 of file MuonFSRAssociator.cc.

Referenced by produce().

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation