Count candidates near to another candidate, write result in ValueMap. More...

Inheritance diagram for NearbyCandCountComputer:

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

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

	~NearbyCandCountComputer () override

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

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)

virtual	~ProducerBase () noexcept(false)

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)

Private Attributes
double	deltaR2_

StringCutObjectSelector< reco::Candidate, true >	objCut_

edm::EDGetTokenT< edm::View< reco::Candidate > >	objectsToken_

StringCutObjectSelector< pat::DiObjectProxy, true >	pairCut_

edm::EDGetTokenT< edm::View< reco::Candidate > >	probesToken_

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::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

Count candidates near to another candidate, write result in ValueMap.

Implementation notice: not templated, because we want to allow cuts on the pair through PATDiObjectProxy

Author: Giovanni Petrucciani

Version

Id: NearbyCandCountComputer.cc,v 1.2 2010/07/09 14:03:51 gpetrucc Exp

Definition at line 30 of file NearbyCandCountComputer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 45 of file NearbyCandCountComputer.cc.

                                                                                 :
     probesToken_(consumes<edm::View<reco::Candidate> >(iConfig.getParameter<edm::InputTag>("probes"))),
     objectsToken_(consumes<edm::View<reco::Candidate> >(iConfig.getParameter<edm::InputTag>("objects"))),
     deltaR2_(std::pow(iConfig.getParameter<double>("deltaR"), 2)),
     objCut_(iConfig.existsAs<std::string>("objectSelection") ? iConfig.getParameter<std::string>("objectSelection") : "", true),
     pairCut_(iConfig.existsAs<std::string>("pairSelection") ? iConfig.getParameter<std::string>("pairSelection") : "", true)
 {
     produces<edm::ValueMap<float> >();
 }

NearbyCandCountComputer::~NearbyCandCountComputer ( )

override

Definition at line 56 of file NearbyCandCountComputer.cc.

57 {

58 }

Member Function Documentation

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

override

Definition at line 61 of file NearbyCandCountComputer.cc.

References KineDebug3::count(), DEFINE_FWK_MODULE, reco::deltaR2(), deltaR2_, objects.autophobj::filler, edm::Event::getByToken(), eostools::move(), objCut_, resolutioncreator_cfi::object, objectsToken_, pairCut_, probesToken_, edm::Event::put(), and MuonErrorMatrixValues_cff::values.

                                                                                 {
     using namespace edm;
 
     // read input
     Handle<View<reco::Candidate> > probes, objects;
     iEvent.getByToken(probesToken_,  probes);
     iEvent.getByToken(objectsToken_, objects);
 
     // prepare vector for output
     std::vector<float> values;
 
     // fill
     View<reco::Candidate>::const_iterator probe, endprobes = probes->end();
     View<reco::Candidate>::const_iterator object, beginobjects = objects->begin(), endobjects = objects->end();
     for (probe = probes->begin(); probe != endprobes; ++probe) {
         float count = 0;
         for (object = beginobjects; object != endobjects; ++object) {
             if ((deltaR2(*probe, *object) < deltaR2_) &&
                 objCut_(*object) &&
                 pairCut_(pat::DiObjectProxy(*probe, *object))) {
                     count++;
             }
         }
         values.push_back(count);
     }
 
     // convert into ValueMap and store
     auto valMap = std::make_unique<ValueMap<float>>();
     ValueMap<float>::Filler filler(*valMap);
     filler.insert(probes, values.begin(), values.end());
     filler.fill();
     iEvent.put(std::move(valMap));
 }

Member Data Documentation

double NearbyCandCountComputer::deltaR2_

private

Definition at line 40 of file NearbyCandCountComputer.cc.

Referenced by produce().

StringCutObjectSelector<reco::Candidate,true> NearbyCandCountComputer::objCut_

private

Definition at line 41 of file NearbyCandCountComputer.cc.

Referenced by produce().

edm::EDGetTokenT<edm::View<reco::Candidate> > NearbyCandCountComputer::objectsToken_

private

Definition at line 39 of file NearbyCandCountComputer.cc.

Referenced by produce().

StringCutObjectSelector<pat::DiObjectProxy,true> NearbyCandCountComputer::pairCut_

private

Definition at line 42 of file NearbyCandCountComputer.cc.

Referenced by produce().

edm::EDGetTokenT<edm::View<reco::Candidate> > NearbyCandCountComputer::probesToken_

private

Definition at line 38 of file NearbyCandCountComputer.cc.

Referenced by produce().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation