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>> 26 // $Id: G4MuMultipleScattering.cc 68035 2013-03-13 14:12:34Z gcosmo $
26 // 27 //
27 // ------------------------------------------- 28 // -----------------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class file 30 // GEANT4 Class file
30 // 31 //
31 // File name: G4MuMultipleScattering 32 // File name: G4MuMultipleScattering
32 // 33 //
33 // Author: Laszlo Urban 34 // Author: Laszlo Urban
34 // 35 //
35 // Creation date: 24.10.2006 cloned from G4Mul 36 // Creation date: 24.10.2006 cloned from G4MultipleScattering
36 // 37 //
37 // Modified: 38 // Modified:
38 // 12-02-07 skin can be changed via UI command 39 // 12-02-07 skin can be changed via UI command (VI)
39 // 20.03.07 Remove local parameter skin, set f 40 // 20.03.07 Remove local parameter skin, set facgeom=0.1(V.Ivanchenko)
40 // 41 //
41 // ------------------------------------------- 42 // -----------------------------------------------------------------------------
42 // 43 //
43 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 46
46 #include "G4MuMultipleScattering.hh" 47 #include "G4MuMultipleScattering.hh"
47 #include "G4SystemOfUnits.hh" 48 #include "G4SystemOfUnits.hh"
48 #include "G4WentzelVIModel.hh" 49 #include "G4WentzelVIModel.hh"
49 #include "G4UrbanMscModel.hh" 50 #include "G4UrbanMscModel.hh"
50 #include "G4MscStepLimitType.hh" 51 #include "G4MscStepLimitType.hh"
51 52
52 //....oooOO0OOooo........oooOO0OOooo........oo 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 54
54 using namespace std; 55 using namespace std;
55 56
56 G4MuMultipleScattering::G4MuMultipleScattering 57 G4MuMultipleScattering::G4MuMultipleScattering(const G4String& pnam)
57 : G4VMultipleScattering(pnam) 58 : G4VMultipleScattering(pnam)
>> 59 {
>> 60 isInitialized = false;
>> 61 SetStepLimitType(fMinimal);
>> 62 }
>> 63
>> 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 65
>> 66 G4MuMultipleScattering::~G4MuMultipleScattering()
58 {} 67 {}
59 68
60 //....oooOO0OOooo........oooOO0OOooo........oo 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 70
62 G4bool G4MuMultipleScattering::IsApplicable(co << 71 G4bool G4MuMultipleScattering::IsApplicable (const G4ParticleDefinition& p)
63 { 72 {
64 return (p.GetPDGCharge() != 0.0); << 73 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived());
65 } 74 }
66 75
67 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68 77
69 void G4MuMultipleScattering::InitialiseProcess 78 void G4MuMultipleScattering::InitialiseProcess(const G4ParticleDefinition*)
70 { 79 {
71 // Modification of parameters between runs 80 // Modification of parameters between runs
72 if(isInitialized) { return; } 81 if(isInitialized) { return; }
73 if(nullptr == EmModel(0)) { SetEmModel(new G << 82 if(!EmModel(1)) { SetEmModel(new G4UrbanMscModel(), 1); }
74 AddEmModel(1, EmModel(0)); << 83 AddEmModel(1, EmModel(1));
75 isInitialized = true; 84 isInitialized = true;
76 } 85 }
77 86
78 //....oooOO0OOooo........oooOO0OOooo........oo 87 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
79 88
80 void G4MuMultipleScattering::StreamProcessInfo << 89 void G4MuMultipleScattering::PrintInfo()
81 { 90 {
82 out << " RangeFactor= " << RangeFactor( << 91 G4cout << " RangeFactor= " << RangeFactor()
83 << ", stepLimType: " << StepLimitType() << 92 << ", step limit type: " << StepLimitType()
84 << ", latDisp: " << LateralDisplasmentFl << 93 << ", lateralDisplacement: " << LateralDisplasmentFlag()
85 << ", polarAngLim(deg)= " << PolarAngleL << 94 << ", polarAngleLimit(deg)= " << PolarAngleLimit()/degree
86 << G4endl; << 95 << G4endl;
87 } 96 }
88 97
89 //....oooOO0OOooo........oooOO0OOooo........oo 98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
90 99
91 void G4MuMultipleScattering::ProcessDescriptio <<
92 { <<
93 out << <<
94 " Muon multiple scattering. Simulates combi <<
95 " scattering at the end of the step, to s <<
96 " combined with Coulomb scattering in a ' <<
97 G4VMultipleScattering::ProcessDescription(ou <<
98 } <<
99 <<
100 //....oooOO0OOooo........oooOO0OOooo........oo <<
101 100