| Geant4 Cross Reference |
1 // 1 //
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15 // * use. Please see the license in the file << 14 // * use. *
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17 // * 15 // * *
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19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
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23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // Modifications: <<
27 // 20110810 M. Kelsey -- Store secondaries by <<
28 // Improve constness of argument passing. <<
29 // functions to avoid creating temporaries. <<
30 <<
31 #include "G4HadFinalState.hh" 23 #include "G4HadFinalState.hh"
32 #include "G4HadronicException.hh" 24 #include "G4HadronicException.hh"
33 25
>> 26 G4HadFinalState::G4HadFinalState()
>> 27 : theDirection(0,0,1), theEnergy(-1), theStat(isAlive),
>> 28 theW(1.), theEDep(0.), hasStaleSecondaries(false){}
>> 29
>> 30 G4int G4HadFinalState::GetNumberOfSecondaries() {return theSecs.size();}
>> 31
>> 32 void G4HadFinalState::SetEnergyChange(G4double anEnergy)
>> 33 {
>> 34 theEnergy=anEnergy;
>> 35 if(theEnergy<0)
>> 36 {
>> 37 std::cout << "Final state energy was: E = "<<theEnergy<<G4endl;
>> 38 throw G4HadronicException(__FILE__, __LINE__, "G4HadFinalState: fatal - negative energy");
>> 39 }
>> 40 }
>> 41
>> 42 G4double G4HadFinalState::GetEnergyChange() {return theEnergy;}
>> 43
>> 44 void G4HadFinalState::SetMomentumChange(G4ThreeVector aV) {theDirection=aV;}
>> 45
>> 46 void G4HadFinalState::SetMomentumChange(G4double x, G4double y, G4double z)
>> 47 {
>> 48 theDirection = G4ThreeVector(x,y,z);
>> 49 if(std::fabs(theDirection.mag()-1)>0.001)
>> 50 {
>> 51 G4cout <<"We have negative theDirection.mag() = "<<theDirection.mag()<<G4endl;
>> 52 throw G4HadronicException(__FILE__, __LINE__, "G4HadFinalState: fatal - negative direction.mag().");
>> 53 }
>> 54 }
>> 55
>> 56 G4ThreeVector G4HadFinalState::GetMomentumChange() {return theDirection;}
>> 57
>> 58 void G4HadFinalState::AddSecondary(G4DynamicParticle * aP) {theSecs.push_back(new G4HadSecondary(aP));}
>> 59
>> 60 void G4HadFinalState::AddSecondary(G4HadSecondary * aP) {theSecs.push_back(aP);}
>> 61
>> 62 void G4HadFinalState::SetStatusChange(G4HadFinalStateStatus aS){theStat=aS;}
>> 63
>> 64 G4HadFinalStateStatus G4HadFinalState::GetStatusChange(){return theStat;}
>> 65
>> 66 void G4HadFinalState::ClearSecondaries()
>> 67 {
>> 68 theSecs.clear();
>> 69 }
>> 70
>> 71 void G4HadFinalState::Clear()
>> 72 {
>> 73 theDirection = G4ThreeVector(0,0,1);
>> 74 theEnergy = -1;
>> 75 theStat = isAlive;
>> 76 theW = 1.;
>> 77 if(!hasStaleSecondaries)
>> 78 {
>> 79 for(size_t i=0; i<theSecs.size(); i++) delete theSecs[i];
>> 80 }
>> 81 theSecs.clear();
>> 82 hasStaleSecondaries = false;
>> 83 }
>> 84
>> 85 void G4HadFinalState::SecondariesAreStale() {hasStaleSecondaries = true;}
>> 86
>> 87 G4LorentzRotation & G4HadFinalState::GetTrafoToLab() {return theT;}
>> 88
>> 89 void G4HadFinalState::SetTrafoToLab(G4LorentzRotation & aT) {theT = aT;}
>> 90
>> 91 void G4HadFinalState::SetWeightChange(G4double aW){ theW=aW;}
>> 92
>> 93 G4double G4HadFinalState::GetWeightChange() {return theW;}
>> 94
>> 95 G4HadSecondary * G4HadFinalState::GetSecondary(size_t i)
>> 96 {
>> 97 if(i>theSecs.size())
>> 98 {
>> 99 throw G4HadronicException(__FILE__, __LINE__,
>> 100 "Trying direct access to secondary beyond end of list");
>> 101 }
>> 102 return theSecs[i];
>> 103 }
>> 104
>> 105 void G4HadFinalState::SetLocalEnergyDeposit(G4double aE) {theEDep=aE;}
34 106
35 G4HadFinalState::G4HadFinalState() << 107 G4double G4HadFinalState::GetLocalEnergyDeposit() {return theEDep;}
36 : theDirection(0,0,1), theEnergy(-1), theSta <<
37 theW(1.), theEDep(0.) {} <<
38 <<
39 void G4HadFinalState::SetEnergyChange(G4double <<
40 { <<
41 theEnergy=anEnergy; <<
42 if(theEnergy<0) <<
43 { <<
44 G4cout << "Final state energy was: E = " <<
45 throw G4HadronicException(__FILE__, __LI <<
46 "G4HadFinalState: fatal - negative energ <<
47 } <<
48 } <<
49 <<
50 void G4HadFinalState::SetMomentumChange(G4doub <<
51 { <<
52 theDirection.set(x,y,z); <<
53 if(std::abs(x*x + y*y + z*z - 1.0)>0.001) { <<
54 G4cout <<"We have negative theDirection.ma <<
55 <<G4endl; <<
56 throw G4HadronicException(__FILE__, __LINE <<
57 "G4HadFinalState: fatal - negative directi <<
58 } <<
59 } <<
60 <<
61 // Concatenate lists efficiently <<
62 void G4HadFinalState::AddSecondaries(const std <<
63 { <<
64 theSecs.insert(theSecs.end(),addSecs.begin() <<
65 } <<
66 <<
67 void G4HadFinalState::Clear() <<
68 { <<
69 theDirection.set(0,0,1); <<
70 theEnergy = -1; <<
71 theStat = isAlive; <<
72 theW = 1.; <<
73 theEDep = 0.; <<
74 ClearSecondaries(); <<
75 } <<
76 <<
77 //void G4HadFinalState::SecondariesAreStale() <<
78 <<
79 G4HadSecondary * G4HadFinalState::GetSecondary <<
80 { <<
81 if(i>theSecs.size()) { <<
82 throw G4HadronicException(__FILE__, __LINE <<
83 "Trying direct access to secondary beyond <<
84 } <<
85 return &theSecs[i]; <<
86 } <<
87 <<
88 const G4HadSecondary* G4HadFinalState::GetSeco <<
89 { <<
90 if(i>theSecs.size()) { <<
91 throw G4HadronicException(__FILE__, __LINE <<
92 "Trying direct access to secondary beyond <<
93 } <<
94 return &theSecs[i]; <<
95 } <<
96 108