pat::PATGenJetSlimmer Class Reference

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

Inheritance diagram for pat::PATGenJetSlimmer:

Public Member Functions
	PATGenJetSlimmer (const edm::ParameterSet &iConfig)
virtual void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)
virtual	~PATGenJetSlimmer ()
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Attributes
bool	clearDaughters_
	reset daughters to an empty vector More...
StringCutObjectSelector < reco::GenJet >	cut_
bool	dropSpecific_
	drop the specific More...
edm::EDGetTokenT< edm::View < reco::GenJet > >	src_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
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 23 of file PATGenJetSlimmer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 42 of file PATGenJetSlimmer.cc.

                                                                     :
    src_(consumes<edm::View<reco::GenJet> >(iConfig.getParameter<edm::InputTag>("src"))),
    cut_(iConfig.getParameter<std::string>("cut")),
    clearDaughters_(iConfig.getParameter<bool>("clearDaughters")),
    dropSpecific_(iConfig.getParameter<bool>("dropSpecific"))
{
    produces<std::vector<reco::GenJet> >();
}

virtual pat::PATGenJetSlimmer::~PATGenJetSlimmer ( )

inlinevirtual

Definition at line 26 of file PATGenJetSlimmer.cc.

{ }

Member Function Documentation

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

virtual

Implements edm::EDProducer.

Definition at line 52 of file PATGenJetSlimmer.cc.

References reco::CompositePtrCandidate::clearDaughters(), edm::Event::getByToken(), metsig::jet, dbtoconf::out, edm::Event::put(), reco::GenJet::setSpecific(), and alcazmumu_cfi::src.

                                                                            {
    using namespace edm;
    using namespace std;

    Handle<View<reco::GenJet> >      src;
    iEvent.getByToken(src_, src);

    auto_ptr<vector<reco::GenJet> >  out(new vector<reco::GenJet>());
    out->reserve(src->size());

    for (View<reco::GenJet>::const_iterator it = src->begin(), ed = src->end(); it != ed; ++it) {
        if (!cut_(*it)) continue;

        out->push_back(*it);
        reco::GenJet & jet = out->back();

        if (clearDaughters_) {
            jet.clearDaughters();
        }
        if (dropSpecific_) {
            jet.setSpecific( reco::GenJet::Specific() );
        }
    }

    iEvent.put(out);
}

Member Data Documentation

bool pat::PATGenJetSlimmer::clearDaughters_

private

reset daughters to an empty vector

Definition at line 35 of file PATGenJetSlimmer.cc.

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

private

Definition at line 32 of file PATGenJetSlimmer.cc.

bool pat::PATGenJetSlimmer::dropSpecific_

private

drop the specific

Definition at line 37 of file PATGenJetSlimmer.cc.

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

private

Definition at line 31 of file PATGenJetSlimmer.cc.