Belle II Software  release-08-01-10
KalmanFittedStateOnPlane.h
1 /* Copyright 2008-2010, Technische Universitaet Muenchen,
2  Authors: Christian Hoeppner & Sebastian Neubert & Johannes Rauch
3 
4  This file is part of GENFIT.
5 
6  GENFIT is free software: you can redistribute it and/or modify
7  it under the terms of the GNU Lesser General Public License as published
8  by the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  GENFIT is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU Lesser General Public License for more details.
15 
16  You should have received a copy of the GNU Lesser General Public License
17  along with GENFIT. If not, see <http://www.gnu.org/licenses/>.
18 */
23 #ifndef genfit_KalmanFittedStateOnPlane_h
24 #define genfit_KalmanFittedStateOnPlane_h
25 
26 #include "MeasuredStateOnPlane.h"
27 
28 
29 namespace genfit {
30 
31 
36 
37  public:
38 
41  KalmanFittedStateOnPlane(const TVectorD& state, const TMatrixDSym& cov, const SharedPlanePtr& plane, const AbsTrackRep* rep, double chiSquareIncrement, double ndf);
42  KalmanFittedStateOnPlane(const TVectorD& state, const TMatrixDSym& cov, const SharedPlanePtr& plane, const AbsTrackRep* rep, const TVectorD& auxInfo, double chiSquareIncrement, double ndf);
43  KalmanFittedStateOnPlane(const MeasuredStateOnPlane& state, double chiSquareIncrement, double ndf);
44 
46  void swap(KalmanFittedStateOnPlane& other); // nothrow
47 
48  virtual ~KalmanFittedStateOnPlane() {}
49 
50  double getChiSquareIncrement() const {return chiSquareIncrement_;}
51  double getNdf() const {return ndf_;}
52 
53  void setChiSquareIncrement(double chiSquareIncrement) {chiSquareIncrement_ = chiSquareIncrement;}
54  void setNdf(double ndf) {ndf_ = ndf;}
55 
56 
57  protected:
58 
59  double chiSquareIncrement_;
60 
62  double ndf_;
63 
64 
65  public:
66 
67  ClassDef(KalmanFittedStateOnPlane,1)
68 
69 };
70 
71 
72 inline KalmanFittedStateOnPlane::KalmanFittedStateOnPlane() :
73  MeasuredStateOnPlane(), chiSquareIncrement_(0), ndf_(0)
74 {
75  ;
76 }
77 
78 inline KalmanFittedStateOnPlane::KalmanFittedStateOnPlane(const TVectorD& state, const TMatrixDSym& cov, const SharedPlanePtr& plane, const AbsTrackRep* rep, double chiSquareIncrement, double ndf) :
79  MeasuredStateOnPlane(state, cov, plane, rep), chiSquareIncrement_(chiSquareIncrement), ndf_(ndf)
80 {
81  ;
82 }
83 
84 inline KalmanFittedStateOnPlane::KalmanFittedStateOnPlane(const TVectorD& state, const TMatrixDSym& cov, const SharedPlanePtr& plane, const AbsTrackRep* rep, const TVectorD& auxInfo, double chiSquareIncrement, double ndf) :
85  MeasuredStateOnPlane(state, cov, plane, rep, auxInfo), chiSquareIncrement_(chiSquareIncrement), ndf_(ndf)
86 {
87  ;
88 }
89 
90 inline KalmanFittedStateOnPlane::KalmanFittedStateOnPlane(const MeasuredStateOnPlane& state, double chiSquareIncrement, double ndf) :
91  MeasuredStateOnPlane(state), chiSquareIncrement_(chiSquareIncrement), ndf_(ndf)
92 {
93  ;
94 }
95 
96 inline KalmanFittedStateOnPlane& KalmanFittedStateOnPlane::operator=(KalmanFittedStateOnPlane other) {
97  swap(other);
98  return *this;
99 }
100 
101 inline void KalmanFittedStateOnPlane::swap(KalmanFittedStateOnPlane& other) {
102  MeasuredStateOnPlane::swap(other);
103  std::swap(this->chiSquareIncrement_, other.chiSquareIncrement_);
104  std::swap(this->ndf_, other.ndf_);
105 }
106 
107 } /* End of namespace genfit */
110 #endif // genfit_KalmanFittedStateOnPlane_h
Abstract base class for a track representation.
Definition: AbsTrackRep.h:66
#MeasuredStateOnPlane with additional info produced by a Kalman filter or DAF.
double ndf_
Degrees of freedom. Needs to be a double because of DAF.
#StateOnPlane with additional covariance matrix.
Defines for I/O streams used for error and debug printing.
std::shared_ptr< genfit::DetPlane > SharedPlanePtr
Shared Pointer to a DetPlane.