Belle II Software  release-08-01-10
CDCRiemannFitter.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 #pragma once
9 
10 #include <tracking/trackFindingCDC/fitting/CDCFitter2D.h>
11 
12 #include <tracking/trackFindingCDC/fitting/ExtendedRiemannsMethod.h>
13 
14 namespace Belle2 {
19  namespace TrackFindingCDC {
20  // Guard to prevent repeated instantiations
21  extern template class CDCFitter2D<ExtendedRiemannsMethod>;
22 
25 
26  public:
29 
32 
34  static const CDCRiemannFitter& getFitter();
35 
37  static const CDCRiemannFitter& getFitter(bool fromOrigin, bool line);
38 
40  static const CDCRiemannFitter& getLineFitter();
41 
43  static const CDCRiemannFitter& getOriginCircleFitter();
44  };
45  }
47 }
Class implementing the Riemann fit for two dimensional trajectory circle.
Abstract base class for different kinds of events.