TOPPmtTTSHisto.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <TObject.h>
#include <framework/logging/Logger.h>
#include <TH1F.h>
 
namespace Belle2 {
  class TOPPmtTTSHisto : public TObject {
  public:
    enum {c_NumPmtPixels = 16};
 
    TOPPmtTTSHisto()
    {}
 
    TOPPmtTTSHisto(const std::string& serialNumber,
                   float HV):
      m_serialNumber(serialNumber), m_HV(HV)
    {}
 
    void setSerialNumber(const std::string& serNum) {m_serialNumber = serNum;}
 
    void setHV(float HV) {m_HV = HV;}
 
    void setHistogram(unsigned pmtPixel, const TH1F* histo)
    {
      if (!histo) {
        B2ERROR("TOPPmtTTSHisto::setHistogram: null pointer received");
        return;
      }
      pmtPixel--;
      if (pmtPixel >= c_NumPmtPixels) {
        B2ERROR("TOPPmtTTSHisto::setHistogram: invalid PMT pixel "
                << LogVar("PMT pixel", pmtPixel + 1));
        return;
      }
      m_histo[pmtPixel] = *histo;
    }
 
    int getNumOfPixels() const {return c_NumPmtPixels;}
 
    const std::string& getSerialNumber() const {return m_serialNumber;}
 
    float getHV() const {return m_HV;}
 
    const TH1F* getHistogram(unsigned pmtPixel) const
    {
      pmtPixel--;
      if (pmtPixel >= c_NumPmtPixels) return 0;
      return &m_histo[pmtPixel];
    }
 
 
  private:
 
    std::string m_serialNumber;      
    float m_HV = 0;  
    TH1F m_histo[c_NumPmtPixels];  
    ClassDef(TOPPmtTTSHisto, 3); 
  };
 
} // end namespace Belle2