Geant4  10.03.p02
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G4MTRunManagerKernel.hh
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27 //
28 
29 // class description:
30 //
31 // This is a class for mandatory control of GEANT4 kernel.
32 // This class implements Worker behavior in a MT application.
33 //
34 // This class is constructed by G4MTRunManager. If a user uses his/her own
35 // class instead of G4MTRunManager, this class must be instantiated by
36 // him/herself at the very beginning of the application and must be deleted
37 // at the very end of the application. Also, following methods must be
38 // invoked in the proper order.
39 // DefineWorldVolume
40 // InitializePhysics
41 // RunInitialization
42 // RunTermination
43 //
44 // User must provide his/her own classes derived from the following
45 // abstract class and register it to the RunManagerKernel.
46 // G4VUserPhysicsList - Particle types, Processes and Cuts
47 //
48 // G4MTRunManagerKernel does not have any eveny loop. Handling of events
49 // is managed by G4RunManager.
50 //
51 // This class re-implements only the method that require special treatment
52 // to implement worker behavior
53 
54 #ifndef G4MTRunManagerKernel_h
55 #define G4MTRunManagerKernel_h 1
56 
57 #include "G4RunManagerKernel.hh"
58 #include "G4Threading.hh"
59 #include "G4MTRunManager.hh"
60 
61 class G4WorkerThread;
62 class G4WorkerRunManager;
63 #include <vector>
64 
66 public:
68  virtual ~G4MTRunManagerKernel();
69 protected:
70  void SetupShadowProcess() const;
71 
72 public: // with descroption
73  // This static method is used to start a worker thread.
74  // Virtual methods to be invoked from this methos are
75  // defined in G4UserWorkerInitialization class.
76  static void* StartThread(void* context);
77 
78 //private:
79 // static void ReinitializeGeometry();
80 private:
81  static G4ThreadLocal G4WorkerThread* wThreadContext;
82 public:
84 
85 public: // with descroption
86  // Fill decay tables with particle definition pointers of
87  // decay products. This method has to be invoked by
88  // MTRunManager before event loop starts on workers.
89  void SetUpDecayChannels();
90 
91 private:
92  static std::vector<G4WorkerRunManager*>* workerRMvector;
93 
94 public:
95  // This method should be invoked by G4MTRunManager
96  void BroadcastAbortRun(G4bool softAbort);
97 };
98 
99 #endif //G4MTRunManagerKernel_h
static void * StartThread(void *context)
#define G4ThreadLocal
Definition: tls.hh:89
void SetupShadowProcess() const
bool G4bool
Definition: G4Types.hh:79
static G4WorkerThread * GetWorkerThread()
const XML_Char * context
Definition: expat.h:434
void BroadcastAbortRun(G4bool softAbort)