SVDCoGTimeCalibrationAlgorithm.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2017 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Luigi Corona, Giulia Casarosa                            *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <calibration/CalibrationAlgorithm.h>
 
#include <optional>
 
namespace Belle2 {
  class SVDCoGTimeCalibrationAlgorithm : public CalibrationAlgorithm {
  public:
 
    explicit SVDCoGTimeCalibrationAlgorithm(const std::string& str);
 
    virtual ~SVDCoGTimeCalibrationAlgorithm() {}
 
    void setAllowedTimeShift(float value) {m_allowedTimeShift = value;}
 
    float getAllowedTimeShift() {return m_allowedTimeShift;}
 
    void setMinEntries(int minEntries) {m_minEntries = minEntries;}
 
    int getMinEntries() {return m_minEntries;}
 
  protected:
 
    virtual EResult calibrate() override;
 
    virtual bool isBoundaryRequired(const Calibration::ExpRun& currentRun) override;
 
    virtual void boundaryFindingSetup(std::vector<Calibration::ExpRun> /*runs*/, int /*iteration = 0*/) override
    {
      m_previousRawTimeMeanL3V.reset();
    }
 
 
  private:
 
    std::string m_id = ""; 
    std::optional<float> m_previousRawTimeMeanL3V; 
    float m_allowedTimeShift = 2.; 
    float m_minEntries = 10000; 
  };
} // namespace Belle2