AliPhysics  9b6b435 (9b6b435)
AliReducedGeneratedParticle.cxx
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15 #include <TVector3.h>
17 
21 
22 namespace HighPtTracks {
23 
27 AliReducedGeneratedParticle::AliReducedGeneratedParticle():
28  TObject(),
29  fParticleID(-1),
30  fPDGCode(-10000),
31  fEnergy(-1.)
32 {
33  memset(fPVec, 0, sizeof(Double_t) * 3);
34 }
35 
47  TObject(),
48  fParticleID(id),
49  fPDGCode(pdg),
50  fEnergy(energy)
51 {
52  fPVec[0] = px;
53  fPVec[1] = py;
54  fPVec[2] = px;
55 }
56 
61 
67  TVector3 pvec(fPVec[0], fPVec[1], fPVec[2]);
68  return pvec.Pt();
69 }
70 
76  TVector3 pvec(fPVec[0], fPVec[1], fPVec[2]);
77  return pvec.Eta();
78 }
79 
85  TVector3 pvec(fPVec[0], fPVec[1], fPVec[2]);
86  return pvec.Phi();
87 }
88 
94  pvec.SetXYZ(fPVec[0], fPVec[1], fPVec[2]);
95 }
96 
97 
98 } /* namespace HighPtTracks */
99 
Int_t pdg
double Double_t
Definition: External.C:58
energy
Definition: HFPtSpectrum.C:44
int Int_t
Definition: External.C:63
Namespace for classes creating trees of events with jets.
Declaration of class AliReducedGeneratedParticle.
Structure for reduced particle information at generator level.
Double_t fPVec[3]
Particle momentum vector.