Matcher of reconstructed objects to L1 Muons. More...

Inheritance diagram for pat::PATGenJetSlimmer:

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

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

	~PATGenJetSlimmer () override

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

Public Member Functions inherited from edm::stream::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)

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
const bool	clearDaughters_
	reset daughters to an empty vector More...

const StringCutObjectSelector< reco::GenJet >	cut_

const StringCutObjectSelector< reco::GenJet >	cutLoose_

const bool	dropSpecific_
	drop the specific More...

const edm::EDGetTokenT< edm::Association< std::vector< pat::PackedGenParticle > > >	gp2pgp_

const unsigned	nLoose_

const edm::EDGetTokenT< edm::View< reco::GenJet > >	src_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	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::stream::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

Matcher of reconstructed objects to L1 Muons.

Author: Giovanni Petrucciani

Definition at line 25 of file PATGenJetSlimmer.cc.

Constructor & Destructor Documentation

pat::PATGenJetSlimmer::PATGenJetSlimmer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 49 of file PATGenJetSlimmer.cc.

                                                                      :
     src_(consumes<edm::View<reco::GenJet> >(iConfig.getParameter<edm::InputTag>("src"))),
     gp2pgp_(consumes<edm::Association<std::vector<pat::PackedGenParticle> > >(iConfig.getParameter<edm::InputTag>("packedGenParticles"))),
     cut_(iConfig.getParameter<std::string>("cut")),
     cutLoose_(iConfig.getParameter<std::string>("cutLoose")),
     nLoose_(iConfig.getParameter<unsigned>("nLoose")),
     clearDaughters_(iConfig.getParameter<bool>("clearDaughters")),
     dropSpecific_(iConfig.getParameter<bool>("dropSpecific"))
 {
     produces<std::vector<reco::GenJet> >();
     produces< edm::Association<std::vector<reco::GenJet> > >("slimmedGenJetAssociation");
 }

pat::PATGenJetSlimmer::~PATGenJetSlimmer ( )

inlineoverride

Definition at line 28 of file PATGenJetSlimmer.cc.

References iEvent, and produce().

28 { }

Member Function Documentation

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

override

Definition at line 63 of file PATGenJetSlimmer.cc.

References reco::CompositePtrCandidate::addDaughter(), reco::CompositePtrCandidate::clearDaughters(), clearDaughters_, cut_, cutLoose_, reco::CompositePtrCandidate::daughterPtrVector(), DEFINE_FWK_MODULE, dropSpecific_, edm::Event::getByToken(), gp2pgp_, mps_fire::i, metsig::jet, crabWrapper::key, HPSPFTaus_cff::mapping, eostools::move(), nLoose_, MillePedeFileConverter_cfg::out, edm::Event::put(), edm::refToPtr(), reco::GenJet::setSpecific(), TrackRefitter_38T_cff::src, and src_.

Referenced by ~PATGenJetSlimmer().

                                                                             {
     using namespace edm;
     using namespace std;
 
     Handle<View<reco::GenJet> >      src;
     iEvent.getByToken(src_, src);
 
     auto out = std::make_unique<vector<reco::GenJet> >();
     out->reserve(src->size());
 
     Handle<edm::Association<std::vector<pat::PackedGenParticle> > > gp2pgp;
     iEvent.getByToken(gp2pgp_,gp2pgp);
 
     auto genJetSlimmedGenJetAssociation = make_unique< edm::Association<std::vector<reco::GenJet> > > ();
 
     auto mapping = std::make_unique<std::vector<int> >();
     mapping->reserve(src->size());
 
     unsigned nl = 0; // number of loose jets
     for (View<reco::GenJet>::const_iterator it = src->begin(), ed = src->end(); it != ed; ++it) {
 
     bool selectedLoose = false;
     if ( nLoose_ > 0 && nl < nLoose_ && cutLoose_(*it) ) {
       selectedLoose = true;
       ++nl;
     }
 
     bool pass = cut_(*it) || selectedLoose;
         if (!pass ) {
             mapping->push_back(-1);
             continue;
         }
 
         out->push_back(*it);
         reco::GenJet & jet = out->back();
 
         mapping->push_back(it-src->begin());
 
 
         if (clearDaughters_) {
             jet.clearDaughters();
         }   
         else // rekey   
         {
                 //copy old 
         reco::CompositePtrCandidate::daughters old = jet.daughterPtrVector();
         jet.clearDaughters();
         std::map<unsigned int,reco::CandidatePtr> ptrs;
         for(unsigned int  i=0;i<old.size();i++)
         {
 //  if(! ((*gp2pgp)[old[i]]).isNonnull())   {
 //      std::cout << "Missing ref for key"  <<  old[i].key() << " pdgid " << old[i]->pdgId() << " st "<<   old[i]->status() <<  " pt " << old[i]->pt() << " eta " << old[i]->eta() << std::endl;
 //  }
             ptrs[((*gp2pgp)[old[i]]).key()]=refToPtr((*gp2pgp)[old[i]]);
         }
         for(std::map<unsigned int,reco::CandidatePtr>::iterator itp=ptrs.begin();itp!=ptrs.end();itp++) //iterate on sorted items
         {
             jet.addDaughter(itp->second);
         }
 
 
     }
         if (dropSpecific_) {
             jet.setSpecific( reco::GenJet::Specific() );
         }
         
     }
 
     edm::OrphanHandle<std::vector<reco::GenJet> >  orphanHandle= iEvent.put(std::move(out));
 
     auto asso = std::make_unique<edm::Association<std::vector<reco::GenJet> > >(orphanHandle);
     edm::Association< std::vector<reco::GenJet> >::Filler slimmedAssoFiller(*asso);
     slimmedAssoFiller.insert(src, mapping->begin(), mapping->end());
     slimmedAssoFiller.fill();
 
     
     iEvent.put(std::move(asso),"slimmedGenJetAssociation");
 }

Member Data Documentation

const bool pat::PATGenJetSlimmer::clearDaughters_

private

reset daughters to an empty vector

Definition at line 41 of file PATGenJetSlimmer.cc.

Referenced by produce().

const StringCutObjectSelector<reco::GenJet> pat::PATGenJetSlimmer::cut_

private

Definition at line 36 of file PATGenJetSlimmer.cc.

Referenced by produce().

const StringCutObjectSelector<reco::GenJet> pat::PATGenJetSlimmer::cutLoose_

private

Definition at line 37 of file PATGenJetSlimmer.cc.

Referenced by produce().

const bool pat::PATGenJetSlimmer::dropSpecific_

private

drop the specific

Definition at line 43 of file PATGenJetSlimmer.cc.

Referenced by produce().

const edm::EDGetTokenT<edm::Association<std::vector<pat::PackedGenParticle> > > pat::PATGenJetSlimmer::gp2pgp_

private

Definition at line 34 of file PATGenJetSlimmer.cc.

Referenced by produce().

const unsigned pat::PATGenJetSlimmer::nLoose_

private

Definition at line 38 of file PATGenJetSlimmer.cc.

Referenced by produce().

const edm::EDGetTokenT<edm::View<reco::GenJet> > pat::PATGenJetSlimmer::src_

private

Definition at line 33 of file PATGenJetSlimmer.cc.

Referenced by produce().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation