DataMixingPileupCopy.h

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#ifndef SimDataMixingPileupCopy_h
#define SimDataMixingPileupCopy_h

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventPrincipal.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/ConsumesCollector.h"

#include "DataFormats/Provenance/interface/ProductID.h"
#include "DataFormats/Common/interface/Handle.h"

#include "SimDataFormats/PileupSummaryInfo/interface/PileupSummaryInfo.h"
#include "SimDataFormats/CrossingFrame/interface/CrossingFramePlaybackInfoNew.h"

#include <map>
#include <vector>
#include <string>

namespace reco{
  class GenParticle; 
}

namespace edm
{
  class ModuleCallingContext;

  class DataMixingPileupCopy
    {
    public:

      DataMixingPileupCopy();

      explicit DataMixingPileupCopy(const edm::ParameterSet& ps, edm::ConsumesCollector && iC);

      virtual ~DataMixingPileupCopy();

      void putPileupInfo(edm::Event &e) ;
      void addPileupInfo(const edm::EventPrincipal*,unsigned int EventId,
                         ModuleCallingContext const* mcc);

      void getPileupInfo(std::vector<PileupSummaryInfo> &ps, int &bs) { ps=PileupSummaryStorage_; bs=bsStorage_;}

    private:

      // data specifiers


      edm::InputTag PileupInfoInputTag_ ;     // InputTag for PileupSummaryInfo
      edm::InputTag BunchSpacingInputTag_ ;     // InputTag for bunch spacing int
      edm::InputTag CFPlaybackInputTag_   ;   // InputTag for CrossingFrame Playback information

      std::vector<edm::InputTag> GenPUProtonsInputTags_ ;
   
      CrossingFramePlaybackInfoNew CrossingFramePlaybackStorage_;

      std::vector<PileupSummaryInfo> PileupSummaryStorage_;
      int bsStorage_;

      std::vector<std::string> GenPUProtons_labels_;
      std::vector<std::vector<reco::GenParticle> > GenPUProtons_;

      //      unsigned int eventId_; //=0 for signal, from 1-n for pileup events

      std::string label_;

      bool FoundPlayback_;

    };
}//edm

#endif // SimDataMixingPileupCopy_h