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geant4/source/run/include/G4WorkerSubEvtRunManager.hh
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2024-12-06 11:11:40 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
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// * include a list of copyright holders. *
// * *
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// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
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// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
// Author: Makoto Asai (JLAB) - 2024
//
// class description:
//
// This is a class for run control in GEANT4 for multi-threaded runs
// of worker thread running in sub-event parallel mode.
// It extends G4RunManager re-implementing multi-threaded behavior in
// key methods. See documentation for G4RunManager. User should never
// initialize instances of this class, that are usually handled by
// G4MTRunManager. There exists one instance of this class for each
// worker in a MT application.
#ifndef G4WorkerSubEvtRunManager_h
#define G4WorkerSubEvtRunManager_h 1
#include "G4WorkerTaskRunManager.hh"
class G4WorkerThread;
class G4WorkerTaskRunManagerKernel;
// N.B. G4WorkerTaskRunManagerKernel is still used by this G4WorkerSubEvtRunManager
// without any modification. -- future work for phase-II developments
using G4WorkerSubEvtRunManagerKernel = G4WorkerTaskRunManagerKernel;
class G4WorkerSubEvtRunManager : public G4WorkerTaskRunManager
{
public:
static G4WorkerSubEvtRunManager* GetWorkerRunManager();
static G4WorkerSubEvtRunManagerKernel* GetWorkerRunManagerKernel();
G4WorkerSubEvtRunManager(G4int subEventType = 0);
//G4WorkerSubEvtRunManager() = delete;
// Modified for worker behavior
void RunInitialization() override;
void DoEventLoop(G4int n_event, const char* macroFile = nullptr, G4int n_select = -1) override;
void ProcessOneEvent(G4int i_event) override;
G4Event* GenerateEvent(G4int i_event) override;
void RunTermination() override;
void TerminateEventLoop() override;
void DoWork() override;
void RestoreRndmEachEvent(G4bool flag) override { readStatusFromFile = flag; }
void DoCleanup() override;
void ProcessUI() override;
void SetUserInitialization(G4VUserPhysicsList* userPL) override;
void SetUserInitialization(G4VUserDetectorConstruction* userDC) override;
void SetUserInitialization(G4UserWorkerInitialization* userInit) override;
void SetUserInitialization(G4UserWorkerThreadInitialization* userInit) override;
void SetUserInitialization(G4VUserActionInitialization* userInit) override;
void SetUserAction(G4UserRunAction* userAction) override;
void SetUserAction(G4VUserPrimaryGeneratorAction* userAction) override;
void SetUserAction(G4UserEventAction* userAction) override;
void SetUserAction(G4UserStackingAction* userAction) override;
void SetUserAction(G4UserTrackingAction* userAction) override;
void SetUserAction(G4UserSteppingAction* userAction) override;
protected:
void StoreRNGStatus(const G4String& filenamePrefix) override;
void SetupDefaultRNGEngine() override;
private:
G4int fSubEventType = -1;
public:
G4int GetSubEventType() const override
{ return fSubEventType; }
void SetSubEventType(G4int) override;
};
#endif // G4WorkerSubEvtRunManager_h