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26 /// \file electromagnetic/TestEm10/src/StepMax 26 /// \file electromagnetic/TestEm10/src/StepMax.cc
27 /// \brief Implementation of the StepMax class 27 /// \brief Implementation of the StepMax class
28 // 28 //
>> 29 // $Id: StepMax.cc 66241 2012-12-13 18:34:42Z gunter $
29 // 30 //
30 //....oooOO0OOooo........oooOO0OOooo........oo << 31 ///////////////////////////////////////////////////////////////////////////
31 //....oooOO0OOooo........oooOO0OOooo........oo <<
32 32
33 #include "StepMax.hh" 33 #include "StepMax.hh"
34 << 34 // #include "StepMaxMessenger.hh"
35 #include "StepMaxMessenger.hh" << 35 // #include "Histo.hh"
36 <<
37 #include "G4VPhysicalVolume.hh" 36 #include "G4VPhysicalVolume.hh"
>> 37 #include "G4SystemOfUnits.hh"
38 38
39 //....oooOO0OOooo........oooOO0OOooo........oo << 39 ///////////////////////////////////////////////////////////////////////////
40 40
41 StepMax::StepMax(const G4String& processName) 41 StepMax::StepMax(const G4String& processName)
42 : G4VDiscreteProcess(processName), fMaxCharg << 42 : G4VDiscreteProcess(processName),
>> 43 MaxChargedStep(DBL_MAX),
>> 44 thDensity(0.1*gram/cm3),
>> 45 first(true)
43 { 46 {
44 fMessenger = new StepMaxMessenger(this); << 47 // pMess = new StepMaxMessenger(this);
>> 48 // histo = Histo::GetPointer();
45 } 49 }
46 50
47 //....oooOO0OOooo........oooOO0OOooo........oo << 51 //////////////////////////////////////////////////////////////////////////////
48 52
49 StepMax::~StepMax() << 53 StepMax::~StepMax()
50 { << 54 {
51 delete fMessenger; << 55 // delete pMess;
52 } 56 }
53 57
54 //....oooOO0OOooo........oooOO0OOooo........oo << 58 ////////////////////////////////////////////////////////////////////////////
55 59
56 G4bool StepMax::IsApplicable(const G4ParticleD 60 G4bool StepMax::IsApplicable(const G4ParticleDefinition& particle)
57 { 61 {
58 return (particle.GetPDGCharge() != 0.); << 62 return ( particle.GetPDGCharge() != 0. );
59 } 63 }
60 64
61 //....oooOO0OOooo........oooOO0OOooo........oo << 65 /////////////////////////////////////////////////////////////////////////////
62 66
63 void StepMax::SetMaxStep(G4double step) << 67 void StepMax::SetMaxStep(G4double step) {MaxChargedStep = step;}
64 { <<
65 fMaxChargedStep = step; <<
66 } <<
67 68
68 //....oooOO0OOooo........oooOO0OOooo........oo << 69 /////////////////////////////////////////////////////////////////////////////
69 70
70 G4double StepMax::PostStepGetPhysicalInteracti << 71 G4double StepMax::PostStepGetPhysicalInteractionLength(
71 << 72 const G4Track& aTrack,
>> 73 G4double,
>> 74 G4ForceCondition* condition )
72 { 75 {
73 // condition is set to "Not Forced" 76 // condition is set to "Not Forced"
74 *condition = NotForced; 77 *condition = NotForced;
75 fProposedStep = fMaxChargedStep; << 78 ProposedStep = DBL_MAX;
>> 79
>> 80 if(first)
>> 81 {
>> 82 // checkVolume = histo->CheckVolume();
>> 83 // gasVolume = histo->GasVolume();
>> 84 first = false;
>> 85 }
>> 86
>> 87 G4VPhysicalVolume* pv = aTrack.GetVolume();
76 88
77 return fProposedStep; << 89 if( pv == gasVolume || pv == checkVolume ) ProposedStep = 0.0;
>> 90
>> 91 else if( (aTrack.GetMaterial())->GetDensity() > thDensity &&
>> 92 aTrack.GetPosition().z() < 0.0 ) ProposedStep = MaxChargedStep;
>> 93
>> 94 return ProposedStep;
78 } 95 }
79 96
80 //....oooOO0OOooo........oooOO0OOooo........oo << 97 ////////////////////////////////////////////////////////////////////////////////////
81 98
82 G4VParticleChange* StepMax::PostStepDoIt(const 99 G4VParticleChange* StepMax::PostStepDoIt(const G4Track& aTrack, const G4Step&)
83 { 100 {
84 aParticleChange.Initialize(aTrack); 101 aParticleChange.Initialize(aTrack);
85 return &aParticleChange; <<
86 } <<
87 102
88 //....oooOO0OOooo........oooOO0OOooo........oo << 103 if ( ProposedStep == 0.0 )
89 << 104 {
90 G4double StepMax::GetMeanFreePath(const G4Trac << 105 aParticleChange.ProposeTrackStatus(fStopAndKill);
91 { << 106 /*
92 return 0.; << 107 if(1 < (Histo::GetPointer())->GetVerbose())
>> 108 {
>> 109 G4cout << "StepMax: " << aTrack.GetDefinition()->GetParticleName()
>> 110 << " with energy = " << aTrack.GetKineticEnergy()/MeV
>> 111 << " MeV is killed in Check volume at " << aTrack.GetPosition()
>> 112 << G4endl;
>> 113 }
>> 114 */
>> 115 }
>> 116 return &aParticleChange;
93 } 117 }
94 118
95 //....oooOO0OOooo........oooOO0OOooo........oo << 119 ////////////////////////////////////////////////////////////////////////////////////////
96 120