HMesonGammaDQM.h

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#ifndef DQMOffline_Trigger_HMesonGammaDQM_H
#define DQMOffline_Trigger_HMesonGammaDQM_H

#include <vector>
#include "TLorentzVector.h"

#include "DQMOffline/Trigger/plugins/TriggerDQMBase.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DataFormats/JetReco/interface/PFJet.h"
#include "DataFormats/METReco/interface/PFMET.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "DataFormats/EgammaCandidates/interface/Photon.h"
#include "DataFormats/EgammaCandidates/interface/PhotonFwd.h"

class HMesonGammaDQM : public TriggerDQMBase
{
 public:
  HMesonGammaDQM();
  ~HMesonGammaDQM() override;

  void initialise(const edm::ParameterSet& iConfig);
  void bookHistograms(DQMStore::IBooker &);
  void fillHistograms(const reco::PhotonCollection & photons,
              std::vector<TLorentzVector> mesons,
              const int & ls,
              const bool passCond);
  static void fillHmgDescription(edm::ParameterSetDescription & histoPSet);

private:

  std::vector<double> gammapt_variable_binning_;
  std::vector<double> mesonpt_variable_binning_;
  MEbinning           eta_binning_;
  MEbinning           ls_binning_;

  //leading gamma/meson pT and eta
  ObjME gammaptME_;
  ObjME mesonptME_;
  ObjME gammaetaME_;
  ObjME mesonetaME_;

  ObjME gammaetaVsLS_;

};//class

#endif //DQMOffline_Trigger_HMesonGammaDQM_H