DTTimeEvolutionHisto.h

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#ifndef DTTimeEvolutionHisto_H
#define DTTimeEvolutionHisto_H

#include <string>
#include <map>

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

class DQMStore;
class MonitorElement;

class DTTimeEvolutionHisto {
public:
  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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