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GenParticle_p6.h
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1 
3 /*
4  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
5 */
6 
7 // GenParticle_p6.h
8 // Header file for class GenParticle_p6
9 // Author: S.Binet<binet@cern.ch>
11 #ifndef GENERATOROBJECTSTPCNV_GENPARTICLE_p6_H
12 #define GENERATOROBJECTSTPCNV_GENPARTICLE_p6_H
13 
14 // STL includes
15 #include <vector>
16 #include <utility> //> for std::pair
17 
18 // Forward declaration
20 
22 {
23  // Make the AthenaPoolCnv class our friend
25 
27  // Public methods:
29  public:
30 
34 
37  GenParticle_p6( const double px, const double py, const double pz,
38  const double mass, const int pdgId,
39  const int status,
40  const std::size_t flowSize,
41  const double thetaPolarization,
42  const double phiPolarization,
43  const int prodVtx,
44  const int endVtx,
45  const int barcode,
46  const double generated_mass,
47  const short recoMethod );
48 
50  // Const methods:
52 
54  // Non-const methods:
56 
58  // Protected data:
60  protected:
61 
64  float m_px;
65 
68  float m_py;
69 
72  float m_pz;
73 
76  float m_m;
77 
80  int m_pdgId;
81 
84  int m_status;
85 
88  std::vector< std::pair<int, int> > m_flow;
89 
92  //std::pair<double, double> m_polarization;
93 
97 
101 
106 
110  int m_endVtx;
111 
116 
120 
130 };
131 
135 
137  m_px ( 0 ),
138  m_py ( 0 ),
139  m_pz ( 0 ),
140  m_m ( 0 ),
141  m_pdgId ( 0 ),
142  m_status ( 0 ),
143  m_flow ( 0 ),
144  m_thetaPolarization ( 0. ),
145  m_phiPolarization ( 0. ),
146  m_prodVtx ( 0 ),
147  m_endVtx ( 0 ),
148  m_barcode ( 0 ),
149  m_generated_mass( 0 ),
150  m_recoMethod ( 0 )
151 {}
152 
153 inline GenParticle_p6::GenParticle_p6( const double px,
154  const double py,
155  const double pz,
156  const double m,
157  const int pdgId,
158  const int status,
159  const std::size_t flowSize,
160  const double thetaPolarization,
161  const double phiPolarization,
162  const int prodVtx,
163  const int endVtx,
164  const int barcode,
165  const double generated_mass,
166  const short recoMethod ):
167  m_px ( px ),
168  m_py ( py ),
169  m_pz ( pz ),
170  m_m ( m ),
171  m_pdgId ( pdgId ),
172  m_status ( status ),
173  m_flow ( flowSize ),
174  m_thetaPolarization ( thetaPolarization ),
175  m_phiPolarization ( phiPolarization ),
176  m_prodVtx ( prodVtx ),
177  m_endVtx ( endVtx ),
178  m_barcode ( barcode ),
179  m_generated_mass( static_cast<float>(generated_mass) ),
180  m_recoMethod ( recoMethod )
181 {}
182 
183 #endif //> GENERATOROBJECTSTPCNV_GENPARTICLE_p6_H
GenParticle_p6::m_px
float m_px
x-component of the 4-momentum of this particle
Definition: GenParticle_p6.h:64
GenParticle_p6::m_status
int m_status
Status of this particle, as defined for HEPEVT.
Definition: GenParticle_p6.h:84
GenParticle_p6::m_pz
float m_pz
z-component of the 4-momentum of this particle
Definition: GenParticle_p6.h:72
test_pyathena.px
px
Definition: test_pyathena.py:18
python.SystemOfUnits.m
int m
Definition: SystemOfUnits.py:91
Base_Fragment.mass
mass
Definition: Sherpa_i/share/common/Base_Fragment.py:59
McEventCollectionCnv_p6
Definition: McEventCollectionCnv_p6.h:58
GenParticle_p6::m_thetaPolarization
float m_thetaPolarization
polarization
Definition: GenParticle_p6.h:96
GenParticle_p6::m_m
float m_m
m-component of the 4-momentum of this particle
Definition: GenParticle_p6.h:76
GenParticle_p6::m_endVtx
int m_endVtx
Barcode of the decay vertex of this particle.
Definition: GenParticle_p6.h:110
GenParticle_p6::m_phiPolarization
float m_phiPolarization
phi polarization
Definition: GenParticle_p6.h:100
GenParticle_p6::GenParticle_p6
GenParticle_p6()
Default constructor:
Definition: GenParticle_p6.h:136
HepMC::barcode
int barcode(const T *p)
Definition: Barcode.h:16
Amg::pz
@ pz
Definition: GeoPrimitives.h:40
GenParticle_p6::m_prodVtx
int m_prodVtx
Barcode of the production vertex of this particle.
Definition: GenParticle_p6.h:105
GenParticle_p6::m_barcode
int m_barcode
barcode of this particles (uniquely identifying this particle within a given GenEvent)
Definition: GenParticle_p6.h:115
GenParticle_p6::m_recoMethod
short m_recoMethod
switch to know which method to chose to better recover the original HepLorentzVector.
Definition: GenParticle_p6.h:129
GenParticle_p6
Definition: GenParticle_p6.h:22
Amg::py
@ py
Definition: GeoPrimitives.h:39
GenParticle_p6::m_generated_mass
float m_generated_mass
mass of this particle when it was generated
Definition: GenParticle_p6.h:119
GenParticle_p6::m_pdgId
int m_pdgId
identity of this particle, according to the Particle Data Group notation
Definition: GenParticle_p6.h:80
GenParticle_p6::m_flow
std::vector< std::pair< int, int > > m_flow
Flow for this particle.
Definition: GenParticle_p6.h:88
GenParticle_p6::m_py
float m_py
y-component of the 4-momentum of this particle
Definition: GenParticle_p6.h:68
merge.status
status
Definition: merge.py:17
readCCLHist.float
float
Definition: readCCLHist.py:83