Belle II Software  release-05-02-19
EigenObservationMatrix.h
1 /**************************************************************************
2  * BASF2 (Belle Analysis Framework 2) *
3  * Copyright(C) 2017 - Belle II Collaboration *
4  * *
5  * Author: The Belle II Collaboration *
6  * Contributors: Oliver Frost *
7  * *
8  * This software is provided "as is" without any warranty. *
9  **************************************************************************/
10 #pragma once
11 
12 #include <Eigen/Core>
13 
14 namespace Belle2 {
19  namespace TrackFindingCDC {
20  class CDCObservations2D;
21  class CDCSZObservations;
22 
27  using EigenObservationMatrix =
28  Eigen::Map<Eigen::Matrix<double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>>;
29 
36  EigenObservationMatrix getEigenObservationMatrix(CDCObservations2D* observations2D);
37 
44  EigenObservationMatrix getEigenObservationMatrix(CDCSZObservations* szObservations);
45 
74  Eigen::Matrix<double, 5, 5> getWXYRLSumMatrix(CDCObservations2D& observations2D);
75 
97  Eigen::Matrix<double, 4, 4> getWXYLSumMatrix(CDCObservations2D& observations2D);
98 
121  Eigen::Matrix<double, 4, 4> getWXYRSumMatrix(CDCObservations2D& observations2D);
122 
138  Eigen::Matrix<double, 3, 3> getWXYSumMatrix(CDCObservations2D& observations2D);
139 
155  Eigen::Matrix<double, 3, 3> getWSZSumMatrix(CDCSZObservations& szObservations);
156  }
158 }
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19