PXDGainCalibrator.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 <pxd/dbobjects/PXDGainMapPar.h>
#include <framework/database/DBObjPtr.h>
#include <vxd/dataobjects/VxdID.h>
#include <memory>
 
namespace Belle2 {
  namespace PXD {
    class PXDGainCalibrator {
 
    public:
 
      void initialize();
 
      void setGains();
 
      static PXDGainCalibrator& getInstance();
 
      float getGainCorrection(VxdID id, unsigned int uid, unsigned int vid) const;
 
      float getADUToEnergy(VxdID id, unsigned int uid, unsigned int vid) const;
 
      unsigned short getBinU(VxdID id, unsigned int uid, unsigned int vid) const;
 
      unsigned short getBinV(VxdID id, unsigned int vid) const;
 
      unsigned short getBinU(VxdID id, unsigned int uid, unsigned int vid, unsigned short nBinsU) const;
 
      unsigned short getBinV(VxdID id, unsigned int vid, unsigned short nBinsV) const;
 
      unsigned short getGlobalID(VxdID id, unsigned int uid, unsigned int vid) const;
 
      const PXDGainMapPar& getGainMapParameters() const {return m_gains;}
 
    private:
 
      PXDGainCalibrator() {};
      PXDGainCalibrator(const PXDGainCalibrator&) = delete;
      PXDGainCalibrator& operator=(const PXDGainCalibrator&) = delete;
 
      std::unique_ptr<DBObjPtr<PXDGainMapPar>> m_gainsFromDB;
 
      PXDGainMapPar m_gains;
    };
  }
} //Belle2 namespace