G4MTRunManagerKernel.hh

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// class description:
//
//     This is a class for mandatory control of GEANT4 kernel.
//     This class implements Worker behavior in a MT application.
//
//     This class is constructed by G4MTRunManager. If a user uses his/her own
//     class instead of G4MTRunManager, this class must be instantiated by
//     him/herself at the very beginning of the application and must be deleted
//     at the very end of the application. Also, following methods must be
//     invoked in the proper order.
//       DefineWorldVolume
//       InitializePhysics
//       RunInitialization
//       RunTermination
//
//     User must provide his/her own classes derived from the following
//     abstract class and register it to the RunManagerKernel.
//        G4VUserPhysicsList - Particle types, Processes and Cuts
//
//     G4MTRunManagerKernel does not have any eveny loop. Handling of events
//     is managed by G4RunManager.
//
//     This class re-implements only the method that require special treatment
//     to implement worker behavior

#ifndef G4MTRunManagerKernel_h
#define G4MTRunManagerKernel_h 1

#include "G4RunManagerKernel.hh"
#include "G4Threading.hh"
#include "G4MTRunManager.hh"

class G4WorkerThread;
class G4WorkerRunManager;
#include <vector>

class G4MTRunManagerKernel : public G4RunManagerKernel {
public:
    G4MTRunManagerKernel();
    virtual ~G4MTRunManagerKernel();
protected:
    void SetupShadowProcess() const;

public: // with descroption
    // This static method is used to start a worker thread.
    // Virtual methods to be invoked from this methos are
    // defined in G4UserWorkerInitialization class.
    static void* StartThread(void* context);

//private:
//    static void ReinitializeGeometry();
private:
    static G4ThreadLocal G4WorkerThread* wThreadContext;
public:
    static G4WorkerThread* GetWorkerThread();

public: // with descroption
    // Fill decay tables with particle definition pointers of
    // decay products. This method has to be invoked by 
    // MTRunManager before event loop starts on workers.
    void SetUpDecayChannels();

private:
    static std::vector<G4WorkerRunManager*>* workerRMvector;

public:
    // This method should be invoked by G4MTRunManager
    void BroadcastAbortRun(G4bool softAbort);
};

#endif //G4MTRunManagerKernel_h