1 ////////////////////////////////////////////////////////////////////////////////
3 /// AliFemtoModelGlobalHiddenInfo - the hidden info for model calculations //
4 /// Stores information needed for the weight generation - the true ///
5 /// simulated momenta, freeze-out coordinates from model and particle PID ///
7 ////////////////////////////////////////////////////////////////////////////////
8 #include "AliFemtoModelGlobalHiddenInfo.h"
10 //_____________________________________________
11 AliFemtoModelGlobalHiddenInfo::AliFemtoModelGlobalHiddenInfo() :
12 AliFemtoModelHiddenInfo(),
13 fGlobalEmissionPoint(0)
15 // Default constructor
17 //_____________________________________________
18 AliFemtoModelGlobalHiddenInfo::AliFemtoModelGlobalHiddenInfo(const AliFemtoModelGlobalHiddenInfo &aInfo) :
19 AliFemtoModelHiddenInfo(aInfo),
20 fGlobalEmissionPoint(0)
23 if (aInfo.GetGlobalEmissionPoint())
24 SetGlobalEmissionPoint((*aInfo.GetGlobalEmissionPoint()));
26 //_____________________________________________
27 AliFemtoModelGlobalHiddenInfo::~AliFemtoModelGlobalHiddenInfo()
30 // if (fTrueMomentum) delete fTrueMomentum;
31 // if (fEmissionPoint) delete fEmissionPoint;
32 if (fGlobalEmissionPoint) delete fGlobalEmissionPoint;
34 //_____________________________________________
35 AliFemtoModelGlobalHiddenInfo& AliFemtoModelGlobalHiddenInfo::operator=(const AliFemtoModelGlobalHiddenInfo& aInfo)
37 // assignment operator
41 if (fTrueMomentum) delete fTrueMomentum;
42 if (aInfo.GetTrueMomentum())
43 SetTrueMomentum(aInfo.GetTrueMomentum());
44 else SetTrueMomentum(0);
45 if (fEmissionPoint) delete fEmissionPoint;
46 if (aInfo.GetEmissionPoint())
47 SetEmissionPoint(aInfo.GetEmissionPoint());
48 else SetEmissionPoint(0);
49 if (fGlobalEmissionPoint) delete fGlobalEmissionPoint;
50 if (aInfo.GetGlobalEmissionPoint())
51 SetGlobalEmissionPoint(*aInfo.GetGlobalEmissionPoint());
52 else fGlobalEmissionPoint = 0;
53 fPDGPid = aInfo.GetPDGPid();
54 fMass = aInfo.GetMass();
58 //_____________________________________________
59 AliFemtoThreeVector *AliFemtoModelGlobalHiddenInfo::GetGlobalEmissionPoint() const
61 return fGlobalEmissionPoint;
63 //_____________________________________________
64 void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(const AliFemtoThreeVector& aPos)
66 // set position from vector
67 if (fGlobalEmissionPoint) {
68 fGlobalEmissionPoint->SetX(aPos.x());
69 fGlobalEmissionPoint->SetY(aPos.y());
70 fGlobalEmissionPoint->SetZ(aPos.z());
73 fGlobalEmissionPoint = new AliFemtoThreeVector();
74 *fGlobalEmissionPoint = aPos;
77 //_____________________________________________
78 void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz)
80 // Set position from components
81 if (fGlobalEmissionPoint) {
82 fGlobalEmissionPoint->SetX(aRx);
83 fGlobalEmissionPoint->SetY(aRy);
84 fGlobalEmissionPoint->SetZ(aRz);
87 fGlobalEmissionPoint = new AliFemtoThreeVector(aRx, aRy, aRz);
90 //_____________________________________________
91 AliFemtoHiddenInfo* AliFemtoModelGlobalHiddenInfo::GetParticleHiddenInfo() const
93 // return copy of this hidden info
94 AliFemtoModelGlobalHiddenInfo* tBuf = new AliFemtoModelGlobalHiddenInfo(*this);