TrigHisto.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGINDETEVENT_TRIGHISTO_H
#define TRIGINDETEVENT_TRIGHISTO_H
 
#include <vector>
 
//---------------------------------------------------------------
 
namespace TrigHistoCutType {
  enum CutTypeEnum {
    BELOW_X,
    ABOVE_X,
    BELOW_X_BELOW_Y,
    ABOVE_X_BELOW_Y,
    BELOW_X_ABOVE_Y,
    ABOVE_X_ABOVE_Y};
}
 
//---------------------------------------------------------------
 
class TrigHisto {
 public:
  TrigHisto(void);
  virtual ~TrigHisto(void);
  
  void clear(void);
 
  unsigned int nbins_x(void) const {
    return m_nbins_x;
  }
 
  float min_x(void) const {
    return m_min_x;
  }
 
  float max_x(void) const {
    return m_max_x;
  }
 
  const std::vector<float>& contents(void) const {
    return m_contents;
  }
 
 protected:
  unsigned int findBin(unsigned int nbins, 
               float h_min, float h_max, float binSize, 
               float value) const;
 
  std::vector<float> m_contents; //<! A vector to contain the contents of the histogram.
  std::vector<float>::iterator m_itr;
  std::vector<float>::iterator m_itr_end;
 
  // Histogram limits
  unsigned int m_nbins_x;
  unsigned int m_underflowBin_x;
  unsigned int m_overflowBin_x;
  float m_min_x;
  float m_max_x;
  float m_binSize_x;
};
 
#endif