Belle II Software  release-08-01-10
TOPEventT0OffsetAlgorithm.h
1 /**************************************************************************
2  * basf2 (Belle II Analysis Software Framework) *
3  * Author: The Belle II Collaboration *
4  * *
5  * See git log for contributors and copyright holders. *
6  * This file is licensed under LGPL-3.0, see LICENSE.md. *
7  **************************************************************************/
8 
9 #pragma once
10 #include <calibration/CalibrationAlgorithm.h>
11 
12 namespace Belle2 {
17  namespace TOP {
18 
23  public:
24 
27 
30 
35  void setMinEntries(int minEntries) {m_minEntries = minEntries;}
36 
41  void setSigma(double sigma) {m_sigma = sigma;}
42 
43  private:
44 
48  virtual EResult calibrate() final;
49 
50  int m_minEntries = 100;
51  double m_sigma = 1.0;
53  };
54 
55  } // end namespace TOP
57 } // end namespace Belle2
Base class for calibration algorithms.
EResult
The result of calibration.
Algorithm for event T0 offset calibration.
int m_minEntries
minimal number of entries to perform fit
void setSigma(double sigma)
Sets initial value of the Gaussian width.
void setMinEntries(int minEntries)
Sets minimal number of histogram entries to perform a fit.
virtual EResult calibrate() final
algorithm implementation
double m_sigma
initial value for Gaussian width [ns]
Abstract base class for different kinds of events.