Inheritance diagram for PartonSelector:

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

	~PartonSelector ()

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

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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 ()

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, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)

virtual	~ProducerBase () noexcept(false)

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	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 &	itemsToGetFromEvent () 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

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

virtual	~EDConsumerBase () noexcept(false)

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

Private Attributes
bool	acceptNoDaughters

unsigned int	skipFirstN

edm::EDGetTokenT< reco::GenParticleCollection >	tokenGenParticles_

bool	withLeptons

bool	withTop

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

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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 36 of file PartonSelector.cc.

Constructor & Destructor Documentation

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

Definition at line 53 of file PartonSelector.cc.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), and SelectPartons_cff::withLeptons.

 {
     produces<reco::GenParticleRefVector>();
     withLeptons           = iConfig.getParameter<bool>("withLeptons");
     tokenGenParticles_ = consumes<reco::GenParticleCollection>(iConfig.getParameter<edm::InputTag>("src"));
     if ( iConfig.exists("acceptNoDaughters") ) {
       acceptNoDaughters = iConfig.getParameter<bool>("acceptNoDaughters");
     } else {
     acceptNoDaughters=false;
     }
     if ( iConfig.exists("skipFirstN") ) {
       skipFirstN = iConfig.getParameter<unsigned int>("skipFirstN");
     } else {
     skipFirstN=6;
     }
     if ( iConfig.exists("withTop") ) {
       withTop = iConfig.getParameter<bool>("withTop");
     } else {
       withTop = false;
     }
 }

PartonSelector::~PartonSelector ( )

Definition at line 77 of file PartonSelector.cc.

78 {

79 }

Member Function Documentation

void PartonSelector::produce	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &	iEs
	)		const

overrideprivatevirtual

Definition at line 83 of file PartonSelector.cc.

References funct::abs(), reco::CompositeRefCandidateT< D >::daughter(), DEFINE_FWK_MODULE, GenHFHadronMatcher_cff::flavour, edm::Event::getByToken(), mps_fire::i, funct::m, eostools::move(), nPart(), reco::CompositeRefCandidateT< D >::numberOfDaughters(), HadronAndPartonSelector_cfi::particles, reco::Candidate::pdgId(), reco::LeafCandidate::pdgId(), edm::Event::put(), reco::LeafCandidate::status(), and SelectPartons_cff::withLeptons.

 {
 
   //edm::Handle <reco::CandidateView> particles;
   edm::Handle <reco::GenParticleCollection> particles;
   iEvent.getByToken (tokenGenParticles_, particles );
   edm::LogVerbatim("PartonSelector") << "=== GenParticle size:" << particles->size();
   int nPart=0;
 
   auto thePartons = std::make_unique<GenParticleRefVector>();
 
   for (size_t m = 0; m < particles->size(); m++) {
 
     // Don't take into account first 6 particles in generator list
     if (m<skipFirstN) continue;
 
     const GenParticle & aParticle = (*particles)[ m ];
 
     bool isAParton = false;
     bool isALepton = false;
     int flavour = abs(aParticle.pdgId());
     if(flavour == 1 ||
        flavour == 2 ||
        flavour == 3 ||
        flavour == 4 ||
        flavour == 5 ||
        (flavour == 6 && withTop) ||
        flavour == 21 ) isAParton = true;
     if(flavour == 11 ||
        flavour == 12 ||
        flavour == 13 ||
        flavour == 14 ||
        flavour == 15 ||
        flavour == 16 ) isALepton = true;
 
 
     //Add Partons status 3
     if( aParticle.status() == 3 && isAParton ) {
       thePartons->push_back( GenParticleRef( particles, m ) );
       nPart++;
     }
 
     //Add Partons status 2
     int nparton_daughters = 0;
     if( ( aParticle.numberOfDaughters() > 0 || acceptNoDaughters) && isAParton ) {
 
       for (unsigned int i=0; i < aParticle.numberOfDaughters(); i++){
 
     int daughterFlavour = abs(aParticle.daughter(i)->pdgId());
     if( (daughterFlavour == 1 || daughterFlavour == 2 || daughterFlavour == 3 ||
          daughterFlavour == 4 || daughterFlavour == 5 || daughterFlavour == 6 || daughterFlavour == 21)) {
           nparton_daughters++;
     }
 
       }
       if(nparton_daughters == 0){
       nPart++;
       thePartons->push_back( GenParticleRef( particles, m ) );
       }
 
     }
 
     //Add Leptons
     // Here you have to decide what to do with taus....
     // Now all leptons, including e and mu from leptonic tau decays, are added
     if( withLeptons && aParticle.status() == 3 && isALepton ) {
       thePartons->push_back( GenParticleRef( particles, m ) );
       nPart++;
     }
   }
 
   edm::LogVerbatim("PartonSelector") << "=== GenParticle selected:" << nPart;
   iEvent.put(std::move(thePartons) );
 
 }

Member Data Documentation

bool PartonSelector::acceptNoDaughters

private

Definition at line 47 of file PartonSelector.cc.

unsigned int PartonSelector::skipFirstN

private

Definition at line 48 of file PartonSelector.cc.

edm::EDGetTokenT<reco::GenParticleCollection> PartonSelector::tokenGenParticles_

private

Definition at line 49 of file PartonSelector.cc.

bool PartonSelector::withLeptons

private

Definition at line 45 of file PartonSelector.cc.

bool PartonSelector::withTop

private

Definition at line 46 of file PartonSelector.cc.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation