PXDGainCalibrationAlgorithm.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2010 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors:  Benjamin Schwenker                                      *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
#include <calibration/CalibrationAlgorithm.h>
#include <vxd/dataobjects/VxdID.h>
#include <vector>
 
 
namespace Belle2 {
  class  PXDGainCalibrationAlgorithm : public CalibrationAlgorithm {
  public:
 
    PXDGainCalibrationAlgorithm();
 
    int minClusters;
 
    float noiseSigma;
 
    float safetyFactor;
 
    bool forceContinue;
 
    int strategy;
 
  protected:
 
    virtual EResult calibrate() override;
 
  private:
 
    double EstimateGain(VxdID sensorID, unsigned short uBin, unsigned short vBin);
 
    double CalculateMedian(std::vector<double>& signals);
 
    double FitLandau(std::vector<double>& signals);
 
    double GetChargeMedianFromDB(VxdID sensorID, unsigned short uBin, unsigned short vBin);
 
    double GetCurrentGainFromDB(VxdID sensorID, unsigned short uBin, unsigned short vBin);
  };
} // namespace Belle2