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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // >> 26 // $Id: G4MuMultipleScattering.cc,v 1.14 2009-10-30 18:37:06 vnivanch Exp $ >> 27 // GEANT4 tag $Name: not supported by cvs2svn $ 26 // 28 // 27 // ------------------------------------------- 29 // ----------------------------------------------------------------------------- 28 // 30 // 29 // GEANT4 Class file 31 // GEANT4 Class file 30 // 32 // 31 // File name: G4MuMultipleScattering 33 // File name: G4MuMultipleScattering 32 // 34 // 33 // Author: Laszlo Urban 35 // Author: Laszlo Urban 34 // 36 // 35 // Creation date: 24.10.2006 cloned from G4Mul 37 // Creation date: 24.10.2006 cloned from G4MultipleScattering 36 // 38 // 37 // Modified: 39 // Modified: 38 // 12-02-07 skin can be changed via UI command 40 // 12-02-07 skin can be changed via UI command (VI) 39 // 20.03.07 Remove local parameter skin, set f 41 // 20.03.07 Remove local parameter skin, set facgeom=0.1(V.Ivanchenko) 40 // 42 // 41 // ------------------------------------------- 43 // ----------------------------------------------------------------------------- 42 // 44 // 43 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 44 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 45 47 46 #include "G4MuMultipleScattering.hh" 48 #include "G4MuMultipleScattering.hh" 47 #include "G4SystemOfUnits.hh" << 48 #include "G4WentzelVIModel.hh" 49 #include "G4WentzelVIModel.hh" 49 #include "G4UrbanMscModel.hh" << 50 #include "G4UrbanMscModel90.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 //SetPolarAngleLimit(CLHEP::twopi); >> 63 //SetRangeFactor(0.2); >> 64 } >> 65 >> 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 67 >> 68 G4MuMultipleScattering::~G4MuMultipleScattering() 58 {} 69 {} 59 70 60 //....oooOO0OOooo........oooOO0OOooo........oo 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 61 72 62 G4bool G4MuMultipleScattering::IsApplicable(co << 73 G4bool G4MuMultipleScattering::IsApplicable (const G4ParticleDefinition& p) 63 { 74 { 64 return (p.GetPDGCharge() != 0.0); << 75 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived()); 65 } 76 } 66 77 67 //....oooOO0OOooo........oooOO0OOooo........oo 78 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 68 79 69 void G4MuMultipleScattering::InitialiseProcess 80 void G4MuMultipleScattering::InitialiseProcess(const G4ParticleDefinition*) 70 { 81 { 71 // Modification of parameters between runs 82 // Modification of parameters between runs 72 if(isInitialized) { return; } << 83 if(isInitialized) return; 73 if(nullptr == EmModel(0)) { SetEmModel(new G << 84 AddEmModel(1, new G4UrbanMscModel90()); 74 AddEmModel(1, EmModel(0)); << 85 // AddEmModel(1, new G4WentzelVIModel()); 75 isInitialized = true; 86 isInitialized = true; 76 } 87 } 77 88 78 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 79 90 80 void G4MuMultipleScattering::StreamProcessInfo << 91 void G4MuMultipleScattering::PrintInfo() 81 { 92 { 82 out << " RangeFactor= " << RangeFactor( << 93 G4cout << " RangeFactor= " << RangeFactor() 83 << ", stepLimType: " << StepLimitType() << 94 << ", step limit type: " << StepLimitType() 84 << ", latDisp: " << LateralDisplasmentFl << 95 << ", lateralDisplacement: " << LateralDisplasmentFlag() 85 << ", polarAngLim(deg)= " << PolarAngleL << 96 << ", polarAngleLimit(deg)= " << PolarAngleLimit()/degree 86 << G4endl; << 97 << G4endl; 87 } 98 } 88 99 89 //....oooOO0OOooo........oooOO0OOooo........oo 100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 90 101 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 << 101 102