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25 // 25 //
26 // 26 //
>> 27 // $Id: G4FastSimulationManagerProcess.hh,v 1.13 2006/11/03 17:26:04 mverderi Exp $
>> 28 // GEANT4 tag $Name: geant4-08-02-patch-01 $
27 // 29 //
28 // << 30 //
29 //-------------------------------------------- 31 //---------------------------------------------------------------
30 // 32 //
31 // G4FastSimulationManagerProcess.hh 33 // G4FastSimulationManagerProcess.hh
32 // 34 //
33 // Description: 35 // Description:
34 // The process that triggers parameterised << 36 // The process that triggers parameterised simulations
>> 37 // if any.
35 // 38 //
36 // History: 39 // History:
37 // Feb 98: Parallel geometry sensitivity. Mor 40 // Feb 98: Parallel geometry sensitivity. MoraDeFreitas.
38 // Oct 97: "Fast" replaces "Parameterisation" << 41 // Oct 97: "Fast" replaces "Parameterisation" in class/method names.
39 // (release B.00 for parameterisation 42 // (release B.00 for parameterisation). MoraDeFreitas.
40 // Aug 97: First implementation. Verderi && M 43 // Aug 97: First implementation. Verderi && MoraDeFreitas.
41 // Apr 98: modified for new particle change. 44 // Apr 98: modified for new particle change. H.Kurashige
42 // Oct 06: Move to parallel geometry scheme. <<
43 // Nov 06: name xxx81 is given for this relea <<
44 // removed @ next maj. rel. so that t <<
45 // the standard one. <<
46 // May 07: remove "81" tags, to migrate to 9. <<
47 // 45 //
48 //-------------------------------------------- 46 //---------------------------------------------------------------
49 47
50 #ifndef G4FastSimulationManagerProcess_hh <<
51 #define G4FastSimulationManagerProcess_hh <<
52 48
>> 49 #ifndef G4FastSimulationManagerProcess_h
>> 50 #define G4FastSimulationManagerProcess_h 1
>> 51
>> 52 #include "globals.hh"
>> 53 #include "G4VProcess.hh"
53 #include "G4FastSimulationManager.hh" 54 #include "G4FastSimulationManager.hh"
54 #include "G4FastSimulationProcessType.hh" <<
55 #include "G4FieldTrack.hh" <<
56 #include "G4Navigator.hh" <<
57 #include "G4Step.hh" 55 #include "G4Step.hh"
58 #include "G4VParticleChange.hh" << 56 #include "G4Navigator.hh"
>> 57 #include "G4PropagatorInField.hh"
>> 58 #include "G4VTouchable.hh"
>> 59 #include "G4TouchableHistory.hh"
59 #include "G4VPhysicalVolume.hh" 60 #include "G4VPhysicalVolume.hh"
60 #include "G4VProcess.hh" << 61 #include "G4VParticleChange.hh"
61 #include "globals.hh" <<
62 class G4PathFinder; <<
63 class G4TransportationManager; <<
64 62
65 // ------------------------------------------- << 63 //------------------------------------------
66 // 64 //
67 // G4FastSimulationManagerProcess class 65 // G4FastSimulationManagerProcess class
68 // 66 //
69 // ------------------------------------------- << 67 //------------------------------------------
>> 68
70 69
71 // Class Description: 70 // Class Description:
72 // -- G4VProcess providing the interface betwe << 71 // This is a G4VProcess. It provides the interface between the tracking and the parameterisation.
>> 72 // It has to be set in the process list of the particles you want to parameterise.
73 // 73 //
74 74
75 class G4FastSimulationManagerProcess : public 75 class G4FastSimulationManagerProcess : public G4VProcess
76 { 76 {
77 public: << 77 public:
78 // Constructor for parameterisation in mas << 78
79 G4FastSimulationManagerProcess(const G4Str << 79 //------------------------
80 G4ProcessTy << 80 // Constructor/Destructor
81 << 81 //------------------------
82 // -- Contructors for parameterisation att << 82
83 // -- Can also be used for the mass geomet << 83 G4FastSimulationManagerProcess(const G4String&
84 // -- World volume specified by name or po << 84 processName =
85 G4FastSimulationManagerProcess(const G4Str << 85 "G4FastSimulationManagerProcess",
86 G4ProcessTy << 86 G4ProcessType
87 G4FastSimulationManagerProcess(const G4Str << 87 theType = fParameterisation);
88 G4ProcessTy << 88 virtual ~G4FastSimulationManagerProcess();
89 << 89
90 ~G4FastSimulationManagerProcess() override << 90 //--------------------------------------------------------------
91 << 91 // Process interface
92 // ----------------------- << 92 //--------------------------------------------------------------
93 // User access methods: << 93
94 // ----------------------- << 94 void StartTracking(G4Track*);
95 G4VPhysicalVolume* GetWorldVolume() const << 95
96 << 96 //---------------------------------------------------
97 // -- Set new world volume to the process << 97 // GetPhysicalInteractionLength() and DoIt() methods:
98 void SetWorldVolume(G4String); << 98 //---------------------------------------------------
99 void SetWorldVolume(G4VPhysicalVolume*); << 99
100 << 100 G4double PostStepGetPhysicalInteractionLength(const G4Track& track,
101 // --------------------------------------- << 101 G4double previousStepSize,
102 // Process interface << 102 G4ForceCondition* condition);
103 // --------------------------------------- << 103
104 << 104 G4VParticleChange* PostStepDoIt(const G4Track& ,const G4Step& );
105 // -- Start/End tracking: << 105
106 void StartTracking(G4Track*) override; << 106 //------------------------------------------------------------------------
107 void EndTracking() override; << 107 // GetPhysicalInteractionLength() and DoIt() methods for AtRest particles:
108 << 108 //------------------------------------------------------------------------
109 // -- PostStep methods: << 109
110 G4double PostStepGetPhysicalInteractionLen << 110 G4double AtRestGetPhysicalInteractionLength(
111 << 111 const G4Track& ,
112 << 112 G4ForceCondition*
113 G4VParticleChange* PostStepDoIt(const G4Tr << 113 );
114 << 114
115 // -- Responsible for limiting the step on << 115 G4VParticleChange* AtRestDoIt(
116 G4double AlongStepGetPhysicalInteractionLe << 116 const G4Track& ,
117 << 117 const G4Step&
118 << 118 );
119 << 119
120 G4VParticleChange* AlongStepDoIt(const G4T << 120
121 << 121 // -- no operation in AlongStepDoIt --
122 // -- AtRest methods (still there after ma << 122 G4double AlongStepGetPhysicalInteractionLength(
123 G4double AtRestGetPhysicalInteractionLengt << 123 const G4Track&,
124 << 124 G4double ,
125 G4VParticleChange* AtRestDoIt(const G4Trac << 125 G4double ,
126 << 126 G4double&,
127 // -- debug: << 127 G4GPILSelection*
128 [[deprecated("obsolete: will be remove in << 128 );
129 << 129 G4VParticleChange* AlongStepDoIt(
130 private: << 130 const G4Track& ,
131 //-- would be better to my taste to have " << 131 const G4Step&
132 // at compilation << 132 );
133 G4VPhysicalVolume* fWorldVolume; << 133
134 << 134
135 G4bool fIsTrackingTime; << 135 private:
136 G4bool fIsFirstStep; << 136 // When trigged, the *fFastSimulationManager holds
137 G4Navigator* fGhostNavigator; << 137 // the pointer used to call the DoIt() method.
138 G4int fGhostNavigatorIndex; << 138 G4FastSimulationManager* fFastSimulationManager;
139 G4bool fIsGhostGeometry; << 139 G4bool fFastSimulationTrigger;
140 G4double fGhostSafety; << 140 // this G4VParticleChange is used only when the safety limites the Step.
141 G4FieldTrack fFieldTrack; << 141 G4VParticleChange aDummyParticleChange;
142 << 142 G4ParticleChange xParticleChange;
143 G4FastSimulationManager* fFastSimulationMa << 143
144 G4bool fFastSimulationTrigger; << 144 // Flags that the track is starting
145 G4VParticleChange fDummyParticleChange; << 145 G4bool fStartTracking;
146 G4PathFinder* fPathFinder; << 146
147 G4TransportationManager* fTransportationMa << 147 // -------------------------------
>> 148 // Navigation in the Ghost World:
>> 149 // -------------------------------
>> 150 // Current parallel "ghost" world, related Navigator
>> 151 // and touchable history:
>> 152 G4VPhysicalVolume* fGhostWorld;
>> 153 G4Navigator fGhostNavigator;
>> 154 G4TouchableHistory* fGhostTouchable;
>> 155 G4bool fUpdateGhostTouchable;
>> 156 G4bool fOutOfGhostWorld;
>> 157 // Isotropic safety value to the next ghost volume
>> 158 // and allowed Step length:
>> 159 G4double fGhostSafety,
>> 160 fGhostStepLength;
>> 161 // Navigation with field:
>> 162 G4PropagatorInField* fGhostFieldPropagator;
>> 163 G4double fParticleCharge;
>> 164 G4bool fFieldExertsForce;
>> 165
>> 166 // Tracking Navigation used in PostStep, in case of mag-field:
>> 167 G4Navigator fTrackingNavigator;
>> 168 G4TouchableHistory fTrackingHistory;
>> 169
>> 170 // ******************************************************
>> 171 // ******************************************************
>> 172 //
>> 173 // For TESTS:
>> 174 //
>> 175 // ******************************************************
>> 176 // ******************************************************
>> 177 public:
>> 178 G4double GetPreSafety() {return fPreSafety;}
>> 179 G4double GetPreLinearSafety() {return fPreLinearSafety;}
>> 180 G4double GetSafety() {return fGhostSafety;}
>> 181 G4double GetLinearSafety() {return fGhostStepLength;}
>> 182 void Verbose() const;
>> 183 private:
>> 184 G4double fPreSafety, fPreLinearSafety;
148 }; 185 };
149 186
150 #endif 187 #endif
151 188