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ParticleHelper.cxx
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1/*
2 Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
3*/
4
5// class header include
6#include "ParticleHelper.h"
7
8// ISF includes
9#include "ISF_Event/ISFParticle.h"
10
11// HMPL
12#include "GeneratorObjects/HepMcParticleLink.h"
13
15ISF::ParticleHelper::ParticleHelper(const std::string& t, const std::string& n, const IInterface* p) :
16 base_class(t,n,p)
17{
18
19}
20
21
22// Athena algtool's Hooks
23StatusCode ISF::ParticleHelper::initialize()
24{
25 ATH_MSG_VERBOSE("Initializing ...");
26 return StatusCode::SUCCESS;
27}
28
29
31ISF::ISFParticle* ISF::ParticleHelper::createParticle(double x, double y, double z,
32 double px, double py, double pz,
33 double pMass,
34 double pCharge,
35 int pPdgId,
36 int status,
37 double pTime,
38 const ISFParticle &parent,
39 int bc,
40 int id,
41 TruthBinding* tBinding,
42 const HepMcParticleLink * partLink) const {
43 return new ISF::ISFParticle( Amg::Vector3D(x,y,z),
44 Amg::Vector3D(px,py,pz),
45 pMass,
46 pCharge,
47 pPdgId,
48 status,
49 pTime,
50 parent,
51 bc,
52 id,
53 tBinding,
54 partLink);
55}
56
57
59ISF::ISFParticle* ISF::ParticleHelper::createParticle( const Amg::Vector3D& x,
60 const Amg::Vector3D& p,
61 double pMass,
62 double pCharge,
63 int pPdgId,
64 int status,
65 double pTime,
66 const ISFParticle &parent,
67 int bc,
68 int id,
69 TruthBinding* tBinding,
70 const HepMcParticleLink * partLink) const {
71 return new ISF::ISFParticle( x,
72 p,
73 pMass,
74 pCharge,
75 pPdgId,
76 status,
77 pTime,
78 parent,
79 id,
80 bc,
81 tBinding,
82 partLink);
83}
84
86ISF::ISFParticle* ISF::ParticleHelper::createParticle( const HepGeom::Point3D<double>& pos,
87 const HepGeom::Vector3D<double>& mom,
88 double pMass,
89 double pCharge,
90 int pPdgId,
91 int status,
92 double pTime,
93 const ISFParticle &parent,
94 int bc,
95 int id,
96 TruthBinding* tBinding,
97 const HepMcParticleLink * partLink) const {
98 return createParticle( pos.x(), pos.y(), pos.z(),
99 mom.x(), mom.y(), mom.z(),
100 pMass,
101 pCharge,
102 pPdgId,
103 status,
104 pTime,
105 parent,
106 id,
107 bc,
108 tBinding,
109 partLink);
110}
111
113ISF::ISFParticle* ISF::ParticleHelper::updatedParticle(const ISFParticle& origIsp,
114 const Amg::Vector3D& updatedPos,
115 const Amg::Vector3D& updatedMom,
116 double deltaTime) const
117{
118 return new ISF::ISFParticle( updatedPos,
119 updatedMom,
120 origIsp.mass(),
121 origIsp.charge(),
122 origIsp.pdgCode(),
123 HepMC::status(origIsp),
124 origIsp.timeStamp()+deltaTime,
125 origIsp,
126 HepMC::uniqueID(origIsp),
127 HepMC::barcode(origIsp),
128 origIsp.getTruthBinding() ? new TruthBinding(*origIsp.getTruthBinding()) : nullptr,
129 origIsp.getParticleLink() ? new HepMcParticleLink(*origIsp.getParticleLink()) : nullptr);
130}
131
133ISF::ISFParticle* ISF::ParticleHelper::updatedParticle(const ISFParticle& origIsp,
134 const HepGeom::Point3D<double>& updatedPos,
135 const HepGeom::Vector3D<double>& updatedMom,
136 double deltaTime) const
137{
138 return new ISF::ISFParticle( Amg::Vector3D( updatedPos.x(), updatedPos.y(), updatedPos.z()),
139 Amg::Vector3D( updatedMom.x(), updatedPos.x(), updatedPos.z()),
140 origIsp.mass(),
141 origIsp.charge(),
142 origIsp.pdgCode(),
143 HepMC::status(origIsp),
144 origIsp.timeStamp()+deltaTime,
145 origIsp,
146 HepMC::uniqueID(origIsp),
147 HepMC::barcode(origIsp),
148 origIsp.getTruthBinding() ? new TruthBinding(*origIsp.getTruthBinding()) : nullptr,
149 origIsp.getParticleLink() ? new HepMcParticleLink(*origIsp.getParticleLink()) : nullptr);
150}
151
152
153StatusCode ISF::ParticleHelper::finalize()
154{
155 ATH_MSG_VERBOSE("Finalizing ...");
156 return StatusCode::SUCCESS;
157}
ATH_MSG_VERBOSE
#define ATH_MSG_VERBOSE(x)
Definition AthMsgStreamMacros.h:28
y
#define y
x
#define x
z
#define z
ISF::ISFParticle
The generic ISF particle definition,.
Definition ISFParticle.h:42
ISF::ISFParticle::getTruthBinding
const TruthBinding * getTruthBinding() const
pointer to the simulation truth - optional, can be 0
ISF::ISFParticle::charge
double charge() const
charge of the particle
ISF::ISFParticle::getParticleLink
const HepMcParticleLink * getParticleLink() const
HepMcParticleLink accessors.
Definition ISFParticle.h:172
ISF::ISFParticle::timeStamp
double timeStamp() const
Timestamp of the ISFParticle.
ISF::ISFParticle::pdgCode
int pdgCode() const
PDG value.
ISF::ISFParticle::mass
double mass() const
mass of the particle
ISF::ParticleHelper::createParticle
virtual ISFParticle * createParticle(double x, double y, double z, double px, double py, double pz, double pMass, double pCharge, int pPdgId, int status, double pTime, const ISFParticle &parent, int bc, int id, TruthBinding *tBinding=nullptr, const HepMcParticleLink *partLink=nullptr) const override final
Create a new particle.
Definition ParticleHelper.cxx:31
ISF::ParticleHelper::finalize
virtual StatusCode finalize() override
Definition ParticleHelper.cxx:153
ISF::ParticleHelper::initialize
virtual StatusCode initialize() override
Definition ParticleHelper.cxx:23
ISF::ParticleHelper::updatedParticle
virtual ISFParticle * updatedParticle(const ISFParticle &origIsp, const Amg::Vector3D &updatedPos, const Amg::Vector3D &updatedMom, double deltaTime=0.) const override final
An updated particle (e.g.
Definition ParticleHelper.cxx:113
ISF::ParticleHelper::ParticleHelper
ParticleHelper(const std::string &t, const std::string &n, const IInterface *p)
Constructor.
Definition ParticleHelper.cxx:15
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition GeoPrimitives.h:47
HepMC::barcode
int barcode(const T *p)
Definition Barcode.h:16
HepMC::uniqueID
int uniqueID(const T &p)
Definition MagicNumbers.h:117
HepMC::status
int status(const T &p)
Definition MagicNumbers.h:144
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