Inheritance diagram for JetConstituentSelector< T, C >:

Public Types
using	ConstituentsOutput = C

using	JetsOutput = std::vector< T >

using	ValueType = typename C::value_type

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 Member Functions
ConstituentsOutput::value_type const	initptr (edm::Ptr< reco::Candidate > const &dau) const

template<>
edm::Ptr< pat::PackedCandidate > const	initptr (edm::Ptr< reco::Candidate > const &dau) const

template<>
edm::Ptr< pat::PackedGenParticle > const	initptr (edm::Ptr< reco::Candidate > const &dau) const

	JetConstituentSelector (edm::ParameterSet const &params)

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

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

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Attributes
StringCutObjectSelector< T > const	selector_

edm::EDGetTokenT< edm::View< T > > const	srcToken_

bool	unpackAK8_

Detailed Description

template<class T, typename C = std::vector<typename T::ConstituentTypeFwdPtr>>
class JetConstituentSelector< T, C >

Definition at line 35 of file JetConstituentSelector.cc.

Member Typedef Documentation

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

using JetConstituentSelector< T, C >::ConstituentsOutput = C

Definition at line 39 of file JetConstituentSelector.cc.

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

using JetConstituentSelector< T, C >::JetsOutput = std::vector<T>

Definition at line 38 of file JetConstituentSelector.cc.

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

using JetConstituentSelector< T, C >::ValueType = typename C::value_type

Definition at line 40 of file JetConstituentSelector.cc.

Constructor & Destructor Documentation

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

JetConstituentSelector< T, C >::JetConstituentSelector ( edm::ParameterSet const & params )

inline

Definition at line 42 of file JetConstituentSelector.cc.

References edm::ParameterSet::getParameter(), JetConstituentSelector< T, C >::selector_, AlCaHLTBitMon_QueryRunRegistry::string, and JetConstituentSelector< T, C >::unpackAK8_.

                                                         :
     srcToken_{consumes<edm::View<T>>(params.getParameter<edm::InputTag>("src"))},
     selector_{params.getParameter<std::string>("cut")},
     unpackAK8_{params.getParameter<bool>("unpackAK8")}
   {
     produces<JetsOutput>();
     produces<ConstituentsOutput>("constituents");
   }

Member Function Documentation

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

static void JetConstituentSelector< T, C >::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

inlinestatic

Definition at line 51 of file JetConstituentSelector.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addDefault(), and AlCaHLTBitMon_QueryRunRegistry::string.

   {
     edm::ParameterSetDescription desc;
     desc.add<edm::InputTag>("src")->setComment("InputTag used for retrieving jets in event.");
     desc.add<std::string>("cut")->setComment("Cut used by which to select jets.  For example:\n"
                                              "  \"pt > 100.0 && abs(rapidity()) < 2.4\".");
     desc.add<bool>("unpackAK8", false)->setComment("Assume the jets are AK8 jets from miniAOD and need to be unpacked.");
 
     // addDefault must be used here instead of add unless this function is specialized
     // for different sets of template parameter types. Each specialization would need
     // a different module label. Otherwise the generated cfi filenames will conflict
     // for the different plugins.
     descriptions.addDefault(desc);
   }

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

ConstituentsOutput::value_type const JetConstituentSelector< T, C >::initptr ( edm::Ptr< reco::Candidate > const & dau ) const

inline

Definition at line 67 of file JetConstituentSelector.cc.

Referenced by JetConstituentSelector< T, C >::produce().

                                                                                                 {
     return typename ConstituentsOutput::value_type( dau, dau );
   }

template<>

edm::Ptr< pat::PackedCandidate > const JetConstituentSelector< pat::Jet, std::vector< edm::Ptr< pat::PackedCandidate > > >::initptr ( edm::Ptr< reco::Candidate > const & dau ) const

Definition at line 122 of file JetConstituentSelector.cc.

                                                                                                                       {
   edm::Ptr<pat::PackedCandidate> retval( dau );
   return retval;
 }

template<>

edm::Ptr< pat::PackedGenParticle > const JetConstituentSelector< reco::GenJet, std::vector< edm::Ptr< pat::PackedGenParticle > > >::initptr ( edm::Ptr< reco::Candidate > const & dau ) const

Definition at line 129 of file JetConstituentSelector.cc.

                                                                                                                            {
   edm::Ptr<pat::PackedGenParticle> retval( dau );
   return retval;
 }

template<class T , typename C = std::vector<typename T::ConstituentTypeFwdPtr>>

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

inlineoverride

Definition at line 71 of file JetConstituentSelector.cc.

References edm::Event::getByToken(), JetConstituentSelector< T, C >::initptr(), metsig::jet, fwrapper::jets, eostools::move(), edm::Event::put(), JetConstituentSelector< T, C >::selector_, JetConstituentSelector< T, C >::srcToken_, and JetConstituentSelector< T, C >::unpackAK8_.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

   {
     auto jets = std::make_unique<JetsOutput>();
     auto candsOut = std::make_unique<ConstituentsOutput>();
 
     edm::Handle<edm::View<T>> h_jets;
     iEvent.getByToken(srcToken_, h_jets);
 
     
     // Now set the Ptrs with the orphan handles.
     for (auto const& jet : *h_jets) {
       // Check the selection
       if (selector_(jet)) {
     // Add the jets that pass to the output collection
     jets->push_back(jet);
 
     if ( !unpackAK8_) {
       for (unsigned int ida {}; ida < jet.numberOfDaughters(); ++ida) {
         candsOut->emplace_back( initptr(jet.daughterPtr(ida)) );
       }
     }
     else {
       // Special case for AK8 pat::Jets from miniAOD, which store the subjets in the first two
       // daughter links, and then the rest of the daughters that do not satisfy the jet groomer.
       for (unsigned int ida {}; ida < jet.numberOfDaughters(); ++ida) {
         auto const & dau = jet.daughterPtr(ida);
         if ( dau->numberOfDaughters() == 0 ) {
           candsOut->emplace_back( initptr(dau) );
         } else {
           auto const * dauJet = dynamic_cast<pat::Jet const *>(dau.get());
           for ( unsigned int jda {}; jda < dauJet->numberOfDaughters(); ++jda ) {
         candsOut->emplace_back( initptr(dauJet->daughterPtr(jda)) );
           }
         }
       }
     }
       }
     }
 
     iEvent.put(std::move(jets));
     iEvent.put(std::move(candsOut), "constituents");
   }