KLMTimeConversion.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2018  Belle II Collaboration                              *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Kirill Chilikin                                          *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
/* ROOT headers. */
#include <TObject.h>
 
namespace Belle2 {
  class KLMTimeConversion : public TObject {
 
  public:
 
    KLMTimeConversion();
 
    ~KLMTimeConversion();
 
    double getTDCPeriod() const
    {
      return m_TDCPeriod;
    }
 
    void setTDCFrequency(double frequency)
    {
      m_TDCPeriod = 1.0 / frequency;
    }
 
    void setTimeOffset(double offset)
    {
      m_TimeOffset = offset;
    }
 
    void setCTimeShift(int shift)
    {
      m_CTimeShift = shift;
    }
 
    double getScintillatorTime(int ctime, int triggerCTime) const;
 
    std::pair<int, double> getRPCTimes(int ctime, int tdc, int triggerTime) const;
 
    double getTimeSimulation(int tdc, bool scintillator) const;
 
    uint16_t getTDCByTime(double time) const
    {
      return (time - m_TimeOffset) / m_TDCPeriod;
    }
 
  private:
 
    double m_TDCPeriod;
 
    double m_TimeOffset;
 
    int m_CTimeShift;
 
    ClassDef(KLMTimeConversion, 1);
 
  };
 
}