#include <MuonAnalysis/MuonAssociators/src/MatcherByPulls.cc>

Inheritance diagram for pat::MatcherByPulls< T >:

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

	~MatcherByPulls () override

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

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)

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

Private Attributes
MatcherByPullsAlgorithm	algo_

edm::EDGetTokenT< std::vector< reco::GenParticle > >	matchedToken_
	The MC objects to match against. More...

StringCutObjectSelector< reco::GenParticle >	mcSel_
	Preselection cut on MC objects. More...

edm::EDGetTokenT< edm::View< T > >	srcToken_
	The RECO objects. More...

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
ProducesCollector	producesCollector ()

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

template<typename T>
class pat::MatcherByPulls< T >

Description: Matches RecoCandidates to (Gen)Particles by looking at the pulls fo the track parameters. Produces as output an edm::Association to GenParticles, and a ValueMap with the pull values.

Implementation: uses MatcherByPullsAlgorithm the module is in the pat namespace, but it doesn't have any PAT dependency.

Definition at line 47 of file MatcherByPulls.cc.

Constructor & Destructor Documentation

template<typename T >

pat::MatcherByPulls< T >::MatcherByPulls ( const edm::ParameterSet & iConfig )

explicit

Definition at line 76 of file MatcherByPulls.cc.

     : srcToken_(consumes<edm::View<T> >(iConfig.getParameter<edm::InputTag>("src"))),
       matchedToken_(consumes<std::vector<reco::GenParticle> >(iConfig.getParameter<edm::InputTag>("matched"))),
       mcSel_(iConfig.getParameter<std::string>("matchedSelector")),
       algo_(iConfig) {
   produces<edm::Association<std::vector<reco::GenParticle> > >();
   produces<edm::ValueMap<float> >("pulls");
 }

template<typename T >

pat::MatcherByPulls< T >::~MatcherByPulls ( )

override

Definition at line 86 of file MatcherByPulls.cc.

86 {}

Member Function Documentation

template<typename T >

void pat::MatcherByPulls< T >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 97 of file MatcherByPulls.cc.

References pat::MatcherByPulls< T >::algo_, HLT_2018_cff::cands, edm::helper::Filler< Map >::fill(), edm::Event::getByToken(), mps_fire::i, edm::helper::Filler< Map >::insert(), visualization-live-secondInstance_cfg::m, MatcherByPullsAlgorithm::match(), pat::MatcherByPulls< T >::matchedToken_, patCandidatesForDimuonsSequences_cff::matches, pat::MatcherByPulls< T >::mcSel_, eostools::move(), dqmiodumpmetadata::n, edm::Event::put(), TrackRefitter_38T_cff::src, pat::MatcherByPulls< T >::srcToken_, and HcalDetIdTransform::transform().

                                                                                 {
   typedef std::vector<reco::GenParticle> MCColl;
   edm::Handle<edm::View<T> > src;
   edm::Handle<MCColl> cands;
   iEvent.getByToken(srcToken_, src);
   iEvent.getByToken(matchedToken_, cands);
 
   std::vector<uint8_t> candGood(cands->size(), 1);
   std::transform(cands->begin(), cands->end(), candGood.begin(), mcSel_);
 
   std::vector<int> matches(src->size(), -1);
   std::vector<float> pulls(src->size(), 1e39);
   for (size_t i = 0, n = src->size(); i < n; ++i) {
     const T& tk = (*src)[i];
     std::pair<int, float> m = algo_.match(tk, *cands, candGood);
     matches[i] = m.first;
     pulls[i] = m.second;
   }
 
   typedef edm::Association<MCColl> MCAsso;
   std::unique_ptr<MCAsso> matchesMap(new MCAsso(edm::RefProd<MCColl>(cands)));
   MCAsso::Filler matchesFiller(*matchesMap);
   matchesFiller.insert(src, matches.begin(), matches.end());
   matchesFiller.fill();
   iEvent.put(std::move(matchesMap));
 
   std::unique_ptr<edm::ValueMap<float> > pullsMap(new edm::ValueMap<float>());
   edm::ValueMap<float>::Filler pullsFiller(*pullsMap);
   pullsFiller.insert(src, pulls.begin(), pulls.end());
   pullsFiller.fill();
   iEvent.put(std::move(pullsMap), "pulls");
 }