Inheritance diagram for pat::PackedPFCandidateRefMixer:

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

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

	~PackedPFCandidateRefMixer () override

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

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Private Attributes
std::vector< edm::EDGetTokenT< edm::Association< pat::PackedCandidateCollection > > >	pf2pcs_

edm::EDGetTokenT< edm::ValueMap< reco::PFCandidateRef > >	pf2pf_

edm::EDGetTokenT< std::vector< reco::PFCandidate > >	pf_

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

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

Definition at line 22 of file PackedPFCandidateRefMixer.cc.

Constructor & Destructor Documentation

◆ PackedPFCandidateRefMixer()

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

explicit

Definition at line 37 of file PackedPFCandidateRefMixer.cc.

References edm::ParameterSet::getParameter(), pf2pcs_, and makeGlobalPositionRcd_cfg::tag.

     : pf_(consumes<std::vector<reco::PFCandidate>>(iConfig.getParameter<edm::InputTag>("pf"))),
       pf2pf_(consumes<edm::ValueMap<reco::PFCandidateRef>>(iConfig.getParameter<edm::InputTag>("pf2pf"))) {
   for (edm::InputTag const& tag : iConfig.getParameter<std::vector<edm::InputTag>>("pf2packed")) {
     pf2pcs_.push_back(consumes<edm::Association<pat::PackedCandidateCollection>>(tag));
   }
   produces<edm::ValueMap<reco::CandidatePtr>>();
 }

◆ ~PackedPFCandidateRefMixer()

pat::PackedPFCandidateRefMixer::~PackedPFCandidateRefMixer ( )

inlineoverride

Definition at line 25 of file PackedPFCandidateRefMixer.cc.

25 {}

Member Function Documentation

◆ produce()

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

override

Definition at line 46 of file PackedPFCandidateRefMixer.cc.

References Exception, trigObjTnPSource_cfi::filler, newFWLiteAna::found, mps_fire::i, edm::Ref< C, T, F >::id(), iEvent, edm::Ref< C, T, F >::key(), eostools::move(), create_idmaps::n, MillePedeFileConverter_cfg::out, packedPFCandidateRefMixer_cfi::pf, packedPFCandidateRefMixer_cfi::pf2pf, and edm::refToPtr().

                                                                                         {
   edm::Handle<std::vector<reco::PFCandidate>> pf;
   edm::Handle<edm::ValueMap<reco::PFCandidateRef>> pf2pf;
   std::vector<edm::Handle<edm::Association<pat::PackedCandidateCollection>>> pf2pcs(pf2pcs_.size());
   iEvent.getByToken(pf_, pf);
   iEvent.getByToken(pf2pf_, pf2pf);
   for (unsigned int i = 0, n = pf2pcs.size(); i < n; ++i) {
     iEvent.getByToken(pf2pcs_[i], pf2pcs[i]);
   }
   std::vector<reco::CandidatePtr> outptrs;
   outptrs.reserve(pf->size());
   for (unsigned int i = 0, n = pf->size(); i < n; ++i) {
     reco::PFCandidateRef oldpfRef(pf, i);
     const auto& newpfRef = (*pf2pf)[oldpfRef];
     bool found = false;
     for (const auto& pf2pc : pf2pcs) {
       if (pf2pc->contains(newpfRef.id())) {
         outptrs.push_back(refToPtr((*pf2pc)[newpfRef]));
         found = true;
         break;
       }
     }
     if (!found) {
       edm::LogPrint("PackedPFCandidateRefMixer") << "oldpfRef: " << oldpfRef.id() << " / " << oldpfRef.key() << "\n";
       edm::LogPrint("PackedPFCandidateRefMixer") << "newpfRef: " << newpfRef.id() << " / " << newpfRef.key() << "\n";
       edm::LogPrint("PackedPFCandidateRefMixer") << "and I have " << pf2pcs.size() << " rekey maps."
                                                  << "\n";
       for (const auto& pf2pc : pf2pcs) {
         edm::LogPrint("PackedPFCandidateRefMixer") << "this map has keys in: "
                                                    << "\n";
         for (const auto& pair : pf2pc->ids()) {
           edm::LogPrint("PackedPFCandidateRefMixer") << "\t" << pair.first << "\n";
         }
       }
       throw cms::Exception("LogicError") << "A packed candidate has refs that we don't understand\n";
     }
   }
   std::unique_ptr<edm::ValueMap<reco::CandidatePtr>> out(new edm::ValueMap<reco::CandidatePtr>());
   edm::ValueMap<reco::CandidatePtr>::Filler filler(*out);
   filler.insert(pf, outptrs.begin(), outptrs.end());
   filler.fill();
   iEvent.put(std::move(out));
 }