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26 // 26 //
27 // ------------------------------------------- 27 // -----------------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class file 29 // GEANT4 Class file
30 // 30 //
31 // File name: G4hMultipleScattering 31 // File name: G4hMultipleScattering
32 // 32 //
33 // Author: Laszlo Urban 33 // Author: Laszlo Urban
34 // 34 //
35 // Creation date: 24.10.2006 cloned from G4Mul 35 // Creation date: 24.10.2006 cloned from G4MultipleScattering
36 // 36 //
37 // Modified: 37 // Modified:
38 // 12-02-07 skin can be changed via UI command 38 // 12-02-07 skin can be changed via UI command (VI)
39 // 20.03.07 Remove local parameter skin, set f 39 // 20.03.07 Remove local parameter skin, set facgeom=0.1(V.Ivanchenko)
40 // 40 //
41 // ------------------------------------------- 41 // -----------------------------------------------------------------------------
42 // 42 //
43 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 45
46 #include "G4hMultipleScattering.hh" 46 #include "G4hMultipleScattering.hh"
47 #include "G4UrbanMscModel.hh" 47 #include "G4UrbanMscModel.hh"
48 #include "G4MscStepLimitType.hh" 48 #include "G4MscStepLimitType.hh"
49 49
50 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 51
52 using namespace std; 52 using namespace std;
53 53
54 G4hMultipleScattering::G4hMultipleScattering(c 54 G4hMultipleScattering::G4hMultipleScattering(const G4String& processName)
55 : G4VMultipleScattering(processName) 55 : G4VMultipleScattering(processName)
56 { 56 {
57 isInitialized = false; 57 isInitialized = false;
58 } 58 }
59 59
60 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 61
62 G4hMultipleScattering::~G4hMultipleScattering( << 62 G4hMultipleScattering::~G4hMultipleScattering()
>> 63 {}
63 64
64 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 66
66 G4bool G4hMultipleScattering::IsApplicable (co 67 G4bool G4hMultipleScattering::IsApplicable (const G4ParticleDefinition& p)
67 { 68 {
68 return (p.GetPDGCharge() != 0.0); << 69 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived());
69 } 70 }
70 71
71 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
72 73
73 void G4hMultipleScattering::InitialiseProcess( 74 void G4hMultipleScattering::InitialiseProcess(const G4ParticleDefinition*)
74 { 75 {
75 if(isInitialized) { return; } 76 if(isInitialized) { return; }
76 if(nullptr == EmModel(0)) { SetEmModel( new << 77 if(!EmModel(0)) { SetEmModel(new G4UrbanMscModel()); }
77 AddEmModel(1, EmModel(0)); 78 AddEmModel(1, EmModel(0));
78 isInitialized = true; 79 isInitialized = true;
79 } 80 }
80 81
81 //....oooOO0OOooo........oooOO0OOooo........oo 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
82 83
83 void G4hMultipleScattering::StreamProcessInfo( 84 void G4hMultipleScattering::StreamProcessInfo(std::ostream& out) const
84 { 85 {
85 out << " RangeFactor= " << RangeFactor( 86 out << " RangeFactor= " << RangeFactor()
86 << ", stepLimType: " << StepLimitType() 87 << ", stepLimType: " << StepLimitType()
87 << ", latDisp: " << LateralDisplasmentFl 88 << ", latDisp: " << LateralDisplasmentFlag();
88 if(StepLimitType() == fUseDistanceToBoundary 89 if(StepLimitType() == fUseDistanceToBoundary) {
89 out << ", skin= " << Skin() << ", geomFac 90 out << ", skin= " << Skin() << ", geomFactor= " << GeomFactor();
90 } 91 }
91 out << G4endl; 92 out << G4endl;
92 } 93 }
93 94
94 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
95 96
96 void G4hMultipleScattering::ProcessDescription 97 void G4hMultipleScattering::ProcessDescription(std::ostream& out) const
97 { 98 {
98 out << 99 out <<
99 " Hadron multiple scattering. Simulates com 100 " Hadron multiple scattering. Simulates combined effects of elastic \n" <<
100 " scattering at the end of the step, to s 101 " scattering at the end of the step, to save computing time. May\n"<<
101 " be combined with Coulomb scattering in 102 " be combined with Coulomb scattering in a 'mixed' scattering algorithm.";
102 G4VMultipleScattering::ProcessDescription(ou 103 G4VMultipleScattering::ProcessDescription(out);
103 } 104 }
104 105
105 //....oooOO0OOooo........oooOO0OOooo........oo 106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
106 107
107 108