DTTimeEvolutionHisto.h

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#ifndef DTTimeEvolutionHisto_H
#define DTTimeEvolutionHisto_H

#include <string>
#include <map>

#include "DQMServices/Core/interface/DQMStore.h"

class DTTimeEvolutionHisto {
public:
  typedef dqm::legacy::DQMStore DQMStore;
  typedef dqm::legacy::MonitorElement MonitorElement;
  DTTimeEvolutionHisto(DQMStore::IBooker& ibooker,
                       const std::string& name,
                       const std::string& title,
                       int nbins,
                       int lsPrescale,
                       bool sliding,
                       int mode = 0);

  DTTimeEvolutionHisto(DQMStore::IBooker& ibooker,
                       const std::string& name,
                       const std::string& title,
                       int nbins,
                       int firstLS,
                       int lsPrescale,
                       bool sliding,
                       int mode = 0);

  //FR changed the previous 2 argument constructor to the following one
  DTTimeEvolutionHisto(MonitorElement*);

  virtual ~DTTimeEvolutionHisto();

  // Operations

  void setTimeSlotValue(float value, int timeSlot);

  void accumulateValueTimeSlot(float value);

  void updateTimeSlot(int ls, int nEventsInLS);

  void normalizeTo(const MonitorElement* histForNorm);

protected:
private:
  float valueLastTimeSlot;
  std::map<int, int> nEventsInLastTimeSlot;
  std::map<int, int> nLumiTrInLastTimeSlot;
  int theFirstLS;
  int theLSPrescale;
  bool doSlide;
  int nBookedBins;
  int theMode;
  MonitorElement* histo;
};
#endif

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