KLMTime.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
 
/* KLM headers. */
#include <klm/dbobjects/KLMTimeConversion.h>
 
/* Basf2 headers. */
#include <framework/database/DBObjPtr.h>
#include <framework/dbobjects/HardwareClockSettings.h>
 
namespace Belle2 {

  class KLMTime {
 
  public:

    static KLMTime& Instance();

    void updateConstants();

    double getTDCPeriod() const
    {
      return m_TDCPeriod;
    }

    double getCTimePeriod() const
    {
      return m_CTimePeriod;
    }

    double getScintillatorTime(int ctime, int tdc, 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;
 
  private:

    KLMTime()
    {
    }

    ~KLMTime()
    {
    }

    DBObjPtr<KLMTimeConversion> m_KLMTimeConversion;

    DBObjPtr<HardwareClockSettings> m_HardwareClockSettings;

    double m_TDCPeriod = 0.;

    double m_CTimePeriod = 0.;

    static const int FRAME9_MAX = 11520;
 
  };

}