SimHitsValidationHcal.h

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#ifndef ValidationSimHitsValidationHcal_H
#define ValidationSimHitsValidationHcal_H

#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/MakerMacros.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include "DQMServices/Core/interface/MonitorElement.h"
#include "FWCore/ServiceRegistry/interface/Service.h"

#include "SimDataFormats/CaloHit/interface/PCaloHit.h"
#include "SimDataFormats/CaloHit/interface/PCaloHitContainer.h"
#include "Geometry/HcalCommonData/interface/HcalDDDRecConstants.h"
#include "DataFormats/HcalDetId/interface/HcalDetId.h"

#include <iostream>
#include <fstream>
#include <vector>
#include <map>
#include <string>

class SimHitsValidationHcal: public DQMEDAnalyzer {
public:

  SimHitsValidationHcal(const edm::ParameterSet& ps);
  ~SimHitsValidationHcal() override;
  static void fillDescriptions(edm::ConfigurationDescriptions & descriptions);

protected:

  void analyze  (const edm::Event& e, const edm::EventSetup& c) override;
  void bookHistograms(DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override;

  void analyzeHits  (std::vector<PCaloHit> &);

private:
  struct energysum {
    double          e25, e50, e100, e250;
    energysum()    {e25=e50=e100=e250=0.0;}
  };

  struct idType {
    idType()       {subdet=HcalEmpty; z=depth1=depth2=0;}
    idType(HcalSubdetector det, int iz, int d1, int d2) {subdet=det; z=iz; depth1=d1; depth2=d2;}
    HcalSubdetector subdet;
    int             z, depth1, depth2;
  };

  struct etaRange {
    etaRange()     {bins=0; low=high=0;}
    etaRange(int bin, double min, double max) {bins=bin; low=min; high=max;}
    int             bins;
    double          low, high;
  };

  std::vector<std::pair<std::string,std::string> > getHistogramTypes();
  etaRange           getLimits (idType);
  std::pair<int,int> histId(int subdet, int eta, int depth, unsigned int dep);

  bool                                     initialized;
  std::string                              g4Label_, hcalHits_;
  edm::EDGetTokenT<edm::PCaloHitContainer> tok_hits_;
  const HcalDDDRecConstants               *hcons;
  std::vector<idType>                      types;
  bool                                     verbose_, testNumber_;
  int                                      maxDepthHB_, maxDepthHE_;
  int                                      maxDepthHO_, maxDepthHF_; 

  std::vector<MonitorElement*> meHcalHitEta_, meHcalHitTimeEta_;
  std::vector<MonitorElement*> meHcalEnergyl25_, meHcalEnergyl50_;
  std::vector<MonitorElement*> meHcalEnergyl100_, meHcalEnergyl250_;
  MonitorElement *meEnergy_HB, *metime_HB, *metime_enweighted_HB;
  MonitorElement *meEnergy_HE, *metime_HE, *metime_enweighted_HE;
  MonitorElement *meEnergy_HO, *metime_HO, *metime_enweighted_HO;
  MonitorElement *meEnergy_HF, *metime_HF, *metime_enweighted_HF;
};

#endif