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 (aInfo.GetTrueMomentum())
42 SetTrueMomentum(aInfo.GetTrueMomentum());
43 else SetTrueMomentum(0);
44 if (aInfo.GetEmissionPoint())
45 SetEmissionPoint(aInfo.GetEmissionPoint());
46 if (aInfo.GetGlobalEmissionPoint())
47 SetGlobalEmissionPoint(*aInfo.GetGlobalEmissionPoint());
48 else SetEmissionPoint(0);
49 fPDGPid = aInfo.GetPDGPid();
50 fMass = aInfo.GetMass();
54 //_____________________________________________
55 AliFemtoThreeVector *AliFemtoModelGlobalHiddenInfo::GetGlobalEmissionPoint() const
57 return fGlobalEmissionPoint;
59 //_____________________________________________
60 void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(const AliFemtoThreeVector& aPos)
62 // set position from vector
63 if (fGlobalEmissionPoint) {
64 fGlobalEmissionPoint->setX(aPos.x());
65 fGlobalEmissionPoint->setY(aPos.y());
66 fGlobalEmissionPoint->setZ(aPos.z());
69 fGlobalEmissionPoint = new AliFemtoThreeVector();
70 *fGlobalEmissionPoint = aPos;
73 //_____________________________________________
74 void AliFemtoModelGlobalHiddenInfo::SetGlobalEmissionPoint(Double_t aRx, Double_t aRy, Double_t aRz)
76 // set position from components
77 if (fGlobalEmissionPoint) {
78 fGlobalEmissionPoint->setX(aRx);
79 fGlobalEmissionPoint->setY(aRy);
80 fGlobalEmissionPoint->setZ(aRz);
83 fGlobalEmissionPoint = new AliFemtoThreeVector(aRx, aRy, aRz);
86 //_____________________________________________
87 AliFemtoHiddenInfo* AliFemtoModelGlobalHiddenInfo::GetParticleHiddenInfo() const
89 // return copy of this hidden info
90 AliFemtoModelGlobalHiddenInfo* tBuf = new AliFemtoModelGlobalHiddenInfo(*this);