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1 // 1 //
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4 // * 4 // * *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4MTRunManagerKernel 26 // G4MTRunManagerKernel
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // This is a class for mandatory control of th 30 // This is a class for mandatory control of the Geant4 kernel.
31 // This class implements Worker behavior in a 31 // This class implements Worker behavior in a MT application.
32 // 32 //
33 // This class is constructed by G4MTRunManager 33 // This class is constructed by G4MTRunManager. If a user uses his/her own
34 // class instead of G4MTRunManager, this class 34 // class instead of G4MTRunManager, this class must be instantiated by at the
35 // very beginning of the application and must 35 // very beginning of the application and must be deleted at the very end.
36 // Also, the following methods must be invoked 36 // Also, the following methods must be invoked in the proper order:
37 // DefineWorldVolume() 37 // DefineWorldVolume()
38 // InitializePhysics() 38 // InitializePhysics()
39 // RunInitialization() 39 // RunInitialization()
40 // RunTermination() 40 // RunTermination()
41 // 41 //
42 // User must provide his/her own classes deriv 42 // User must provide his/her own classes derived from the following
43 // abstract class and register it to the RunMa 43 // abstract class and register it to the RunManagerKernel:
44 // G4VUserPhysicsList - Particle types, 44 // G4VUserPhysicsList - Particle types, Processes and Cuts
45 // 45 //
46 // G4MTRunManagerKernel does not have an event 46 // G4MTRunManagerKernel does not have an event loop. Handling of events
47 // is managed by G4RunManager. 47 // is managed by G4RunManager.
48 // 48 //
49 // This class re-implements only the methods t 49 // This class re-implements only the methods that require special treatment
50 // to implement worker behavior 50 // to implement worker behavior
51 51
52 // Author: M.Asai - July 2013 52 // Author: M.Asai - July 2013
53 // ------------------------------------------- 53 // --------------------------------------------------------------------
54 #ifndef G4MTRunManagerKernel_hh 54 #ifndef G4MTRunManagerKernel_hh
55 #define G4MTRunManagerKernel_hh 1 55 #define G4MTRunManagerKernel_hh 1
56 56
>> 57 #include <vector>
>> 58
57 #include "G4MTRunManager.hh" 59 #include "G4MTRunManager.hh"
58 #include "G4RunManagerKernel.hh" 60 #include "G4RunManagerKernel.hh"
59 #include "G4Threading.hh" 61 #include "G4Threading.hh"
60 62
61 #include <vector> <<
62 <<
63 class G4WorkerThread; 63 class G4WorkerThread;
64 class G4WorkerRunManager; 64 class G4WorkerRunManager;
65 65
66 class G4MTRunManagerKernel : public G4RunManag 66 class G4MTRunManagerKernel : public G4RunManagerKernel
67 { 67 {
68 public: 68 public:
>> 69
69 G4MTRunManagerKernel(); 70 G4MTRunManagerKernel();
70 ~G4MTRunManagerKernel() override; << 71 virtual ~G4MTRunManagerKernel();
71 72
72 // Used to start a worker thread. Virtual <<
73 // from this method are defined in G4UserW <<
74 static void StartThread(G4WorkerThread* co 73 static void StartThread(G4WorkerThread* context);
>> 74 // Used to start a worker thread. Virtual methods to be invoked
>> 75 // from this method are defined in G4UserWorkerInitialization class.
75 76
76 static G4WorkerThread* GetWorkerThread(); 77 static G4WorkerThread* GetWorkerThread();
77 78
78 // Fill decay tables with particle definit <<
79 // This method has to be invoked by G4MTRu <<
80 // starts on workers. <<
81 void SetUpDecayChannels(); 79 void SetUpDecayChannels();
>> 80 // Fill decay tables with particle definition pointers of decay products.
>> 81 // This method has to be invoked by G4MTRunManager before the event loop
>> 82 // starts on workers.
82 83
83 // This method should be invoked by G4MTRu <<
84 void BroadcastAbortRun(G4bool softAbort); 84 void BroadcastAbortRun(G4bool softAbort);
>> 85 // This method should be invoked by G4MTRunManager.
85 86
86 protected: 87 protected:
87 void SetupShadowProcess() const override; << 88
>> 89 void SetupShadowProcess() const;
88 90
89 private: 91 private:
>> 92
90 static G4ThreadLocal G4WorkerThread* wThre 93 static G4ThreadLocal G4WorkerThread* wThreadContext;
91 94
92 static std::vector<G4WorkerRunManager*>* w 95 static std::vector<G4WorkerRunManager*>* workerRMvector;
93 }; 96 };
94 97
95 #endif // G4MTRunManagerKernel_hh 98 #endif // G4MTRunManagerKernel_hh
96 99