Belle II Software development
VertexVariables.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
11#include <analysis/VariableManager/Manager.h>
12
13#include <vector>
14#include <string>
15
16namespace Belle2 {
21 class Particle;
22
23 namespace Variable {
24 // Generated vertex information
28 double mcDecayVertexX(const Particle* part);
29
33 double mcDecayVertexY(const Particle* part);
34
38 double mcDecayVertexZ(const Particle* part);
39
43 double mcDecayVertexRho(const Particle* part);
44
48 double mcDecayVertexFromIPX(const Particle* part);
49
53 double mcDecayVertexFromIPY(const Particle* part);
54
58 double mcDecayVertexFromIPZ(const Particle* part);
59
63 double mcDecayVertexFromIPRho(const Particle* part);
64
68 double mcDecayVertexFromIPDistance(const Particle* part);
69
73 double mcProductionVertexX(const Particle* part);
74
78 double mcProductionVertexY(const Particle* part);
79
83 double mcProductionVertexZ(const Particle* part);
84
88 double mcProductionVertexFromIPX(const Particle* part);
89
93 double mcProductionVertexFromIPY(const Particle* part);
94
98 double mcProductionVertexFromIPZ(const Particle* part);
99
103 double particleX(const Particle* part);
104
108 double particleY(const Particle* part);
109
113 double particleZ(const Particle* part);
114
118 double particleDX(const Particle* part);
119
123 double particleDY(const Particle* part);
124
128 double particleDZ(const Particle* part);
129
133 double particleDXUncertainty(const Particle* part);
134
138 double particleDYUncertainty(const Particle* part);
139
143 double particleDZUncertainty(const Particle* part);
144
148 double particleDRho(const Particle* part);
149
153 double particleDPhi(const Particle* part);
154
158 double particleDCosTheta(const Particle* part);
162 double particleDistance(const Particle* part);
163
168 double particleDistanceSignificance(const Particle* part);
169 // Production vertex position
173 double particleProductionX(const Particle* part);
177 double particleProductionY(const Particle* part);
181 double particleProductionZ(const Particle* part);
185 double particleProductionCovElement(const Particle* part, const std::vector<double>& indices);
189 double particleProductionXErr(const Particle* part);
193 double particleProductionYErr(const Particle* part);
197 double particleProductionZErr(const Particle* part);
198 }
200} //namespace Belle2
Abstract base class for different kinds of events.