/data/refman/pasoursint/CMSSW_5_3_3/src/DQM/DTMonitorModule/interface/DTTimeEvolutionHisto.h

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#ifndef DTTimeEvolutionHisto_H
#define DTTimeEvolutionHisto_H

#include <string>
#include <map>

class DQMStore;
class MonitorElement;

class DTTimeEvolutionHisto {
public:
  DTTimeEvolutionHisto(DQMStore *dbe, const std::string& name,
                       const std::string& title,
                       int nbins,
                       int lsPrescale,
                       bool sliding,
                       int mode = 0);


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



  DTTimeEvolutionHisto(DQMStore *dbe, const std::string& name);

  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