| Geant4 Cross Reference |
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25 // 25 //
26 #include "G4HadProjectile.hh" 26 #include "G4HadProjectile.hh"
27 #include "G4Track.hh" 27 #include "G4Track.hh"
28 #include "G4DynamicParticle.hh" 28 #include "G4DynamicParticle.hh"
29 29
30 G4HadProjectile::G4HadProjectile() 30 G4HadProjectile::G4HadProjectile()
31 : theMat(nullptr),theTime(0.0),theBoundEnerg <<
32 { 31 {
33 theDef = nullptr; << 32 theMat = 0;
34 theMass = 0.0; << 33 theDef = 0;
35 theKinEnergy = 0.0; << 34 theTime = 0.0;
36 theDirection.set(0.,0.,0.); << 35 theBoundEnergy = 0.0;
37 theMom.set(0.,0.,0.,0.); <<
38 } 36 }
39 37
40 G4HadProjectile::G4HadProjectile(const G4Track 38 G4HadProjectile::G4HadProjectile(const G4Track &aT)
41 { 39 {
42 Initialise(aT); 40 Initialise(aT);
43 } 41 }
44 42
45 G4HadProjectile::G4HadProjectile(const G4Dynam << 43 G4HadProjectile::G4HadProjectile(const G4DynamicParticle &aT)
46 : theMat(nullptr),theTime(0.0),theBoundEnerg << 44 : theMat(NULL),
>> 45 theOrgMom(aT.Get4Momentum()),
>> 46 theDef(aT.GetDefinition())
47 { 47 {
48 InitialiseLocal(&dp); << 48 G4LorentzRotation toZ;
>> 49 toZ.rotateZ(-theOrgMom.phi());
>> 50 toZ.rotateY(-theOrgMom.theta());
>> 51 theMom = toZ*theOrgMom;
>> 52 toLabFrame = toZ.inverse();
>> 53 theTime = 0.0;
>> 54 theBoundEnergy = 0.0;
49 } 55 }
50 56
51 G4HadProjectile::~G4HadProjectile() 57 G4HadProjectile::~G4HadProjectile()
52 {} 58 {}
53 59
54 void G4HadProjectile::Initialise(const G4Track 60 void G4HadProjectile::Initialise(const G4Track &aT)
55 { 61 {
56 theMat = aT.GetMaterial(); 62 theMat = aT.GetMaterial();
57 //VI time of interaction starts from zero << 63 theOrgMom = aT.GetDynamicParticle()->Get4Momentum();
58 // not global time of a track << 64 theDef = aT.GetDefinition();
59 theTime = 0.0; <<
60 theBoundEnergy = 0.0; <<
61 <<
62 InitialiseLocal(aT.GetDynamicParticle()); <<
63 } <<
64 <<
65 void G4HadProjectile::InitialiseLocal(const G4 <<
66 { <<
67 theDef = dp->GetDefinition(); <<
68 theDirection = dp->GetMomentumDirection(); <<
69 theMass = theDef->GetPDGMass(); <<
70 theKinEnergy = dp->GetKineticEnergy(); <<
71 65
72 G4LorentzVector theOrgMom = dp->Get4Momentum <<
73 G4LorentzRotation toZ; 66 G4LorentzRotation toZ;
74 toZ.rotateZ(-theOrgMom.phi()); 67 toZ.rotateZ(-theOrgMom.phi());
75 toZ.rotateY(-theOrgMom.theta()); 68 toZ.rotateY(-theOrgMom.theta());
>> 69 theMom = toZ*theOrgMom;
76 toLabFrame = toZ.inverse(); 70 toLabFrame = toZ.inverse();
77 71
78 theMom.set(0.,0.,std::sqrt(theKinEnergy*(the << 72 //VI time of interaction starts from zero
79 theMass+theKinEnergy); << 73 // not global time of a track
>> 74 theTime = 0.0;
>> 75 theBoundEnergy = 0.0;
80 } 76 }
81 77
82 78