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G4HadFinalState.cc
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25 //
26 // Modifications:
27 // 20110810 M. Kelsey -- Store secondaries by value, not by pointer.
28 // Improve constness of argument passing. Fix up some
29 // functions to avoid creating temporaries.
30 
31 #include "G4HadFinalState.hh"
32 #include "G4HadronicException.hh"
33 
34 
36  : theDirection(0,0,1), theEnergy(-1), theStat(isAlive),
37  theW(1.), theEDep(0.) {}
38 
39 
40 G4int G4HadFinalState::GetNumberOfSecondaries() const {return theSecs.size();}
41 
43 {
44  theEnergy=anEnergy;
45  if(theEnergy<0)
46  {
47  std::cout << "Final state energy was: E = "<<theEnergy<<G4endl;
48  throw G4HadronicException(__FILE__, __LINE__, "G4HadFinalState: fatal - negative energy");
49  }
50 }
51 
52 G4double G4HadFinalState::GetEnergyChange() const {return theEnergy;}
53 
55  theDirection=aV;
56 }
57 
59 {
60  theDirection.set(x,y,z);
61  if(std::fabs(theDirection.mag()-1)>0.001)
62  {
63  G4cout <<"We have negative theDirection.mag() = "<<theDirection.mag()<<G4endl;
64  throw G4HadronicException(__FILE__, __LINE__, "G4HadFinalState: fatal - negative direction.mag().");
65  }
66 }
67 
68 const G4ThreeVector& G4HadFinalState::GetMomentumChange() const {return theDirection;}
69 
71  // NOTE: In-situ constructor will be optimized away (no copying)
72  if (aP) theSecs.push_back(G4HadSecondary(aP));
73 }
74 
75 // Concatenate lists efficiently
76 void G4HadFinalState::AddSecondaries(const std::vector<G4HadSecondary>& addSecs)
77 {
78  theSecs.insert(theSecs.end(),addSecs.begin(),addSecs.end());
79 }
80 
82 
84 
86  theSecs.clear();
87 }
88 
90 {
91  theDirection.set(0,0,1);
92  theEnergy = -1;
93  theStat = isAlive;
94  theW = 1.;
95  theEDep = 0.;
97 }
98 
99 void G4HadFinalState::SecondariesAreStale() { /*DEPRECATED*/ }
100 
102 
104 
106 
108 
110 {
111  if(i>theSecs.size())
112  {
113  throw G4HadronicException(__FILE__, __LINE__,
114  "Trying direct access to secondary beyond end of list");
115  }
116  return &theSecs[i];
117 }
118 
120 {
121  if(i>theSecs.size())
122  {
123  throw G4HadronicException(__FILE__, __LINE__,
124  "Trying direct access to secondary beyond end of list");
125  }
126  return &theSecs[i];
127 }
128 
130 
void set(double x, double y, double z)
G4double GetWeightChange() const
G4HadFinalStateStatus
void AddSecondaries(const std::vector< G4HadSecondary > &addSecs)
G4HadSecondary * GetSecondary(size_t i)
G4double z
Definition: TRTMaterials.hh:39
G4double GetEnergyChange() const
int G4int
Definition: G4Types.hh:78
void SecondariesAreStale()
void SetStatusChange(G4HadFinalStateStatus aS)
void SetTrafoToLab(const G4LorentzRotation &aT)
G4GLOB_DLL std::ostream G4cout
void SetWeightChange(G4double aW)
void SetEnergyChange(G4double anEnergy)
const G4ThreeVector & GetMomentumChange() const
void SetLocalEnergyDeposit(G4double aE)
#define G4endl
Definition: G4ios.hh:61
double G4double
Definition: G4Types.hh:76
double mag() const
void SetMomentumChange(const G4ThreeVector &aV)
G4int GetNumberOfSecondaries() const
void AddSecondary(G4DynamicParticle *aP)
G4double GetLocalEnergyDeposit() const
G4HadFinalStateStatus GetStatusChange() const
const G4LorentzRotation & GetTrafoToLab() const