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File indexing completed on 2023-10-25 09:46:10

0001 #ifndef RecoTrackAccumulator_h
0002 #define RecoTrackAccumulator_h
0003 
0004 /** \class RecoTrackAccumulator
0005  *
0006  * RecoTrackAccumulator accumulates generalTracks from the hard and the pileup events
0007  *
0008  * \author Andrea Giammanco
0009  *
0010  * \version   Mar 11 2013  
0011  *
0012  ************************************************************/
0013 
0014 #include "SimGeneral/MixingModule/interface/DigiAccumulatorMixMod.h"
0015 #include "FWCore/Framework/interface/ESHandle.h"
0016 
0017 #include "FWCore/Framework/interface/Event.h"
0018 #include "FWCore/Framework/interface/EventPrincipal.h"
0019 #include "FWCore/Framework/interface/ProducesCollector.h"
0020 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0021 #include "SimGeneral/MixingModule/interface/PileUpEventPrincipal.h"
0022 #include "DataFormats/TrackReco/interface/TrackFwd.h"
0023 #include "DataFormats/TrackReco/interface/TrackExtra.h"
0024 #include "DataFormats/TrackReco/interface/TrackExtraFwd.h"
0025 
0026 namespace edm {
0027   class ConsumesCollector;
0028   template <typename T>
0029   class Handle;
0030   class StreamID;
0031 }  // namespace edm
0032 
0033 class RecoTrackAccumulator : public DigiAccumulatorMixMod {
0034 public:
0035   explicit RecoTrackAccumulator(const edm::ParameterSet& conf, edm::ProducesCollector, edm::ConsumesCollector& iC);
0036   ~RecoTrackAccumulator() override;
0037 
0038   void initializeEvent(edm::Event const& e, edm::EventSetup const& c) override;
0039   void accumulate(edm::Event const& e, edm::EventSetup const& c) override;
0040   void accumulate(PileUpEventPrincipal const& e, edm::EventSetup const& c, edm::StreamID const&) override;
0041   void finalizeEvent(edm::Event& e, edm::EventSetup const& c) override;
0042 
0043 private:
0044   template <class T>
0045   void accumulateEvent(const T& e, edm::EventSetup const& c, const edm::InputTag& label);
0046 
0047   std::unique_ptr<reco::TrackCollection> newTracks_;
0048   std::unique_ptr<reco::TrackExtraCollection> newTrackExtras_;
0049   std::unique_ptr<TrackingRecHitCollection> newHits_;
0050 
0051   reco::TrackRefProd rNewTracks;
0052   reco::TrackExtraRefProd rNewTrackExtras;
0053   TrackingRecHitRefProd rNewHits;
0054 
0055   edm::InputTag signalTracksTag;
0056   edm::InputTag pileUpTracksTag;
0057 
0058   std::string outputLabel;
0059 };
0060 
0061 #endif