G4WorkerRunManager Class Reference

#include <G4WorkerRunManager.hh>

Inheritance diagram for G4WorkerRunManager:

Public Member Functions
	G4WorkerRunManager ()
	~G4WorkerRunManager ()
virtual void	InitializeGeometry ()
virtual void	RunInitialization ()
virtual void	DoEventLoop (G4int n_event, const char *macroFile=0, G4int n_select=-1)
virtual void	ProcessOneEvent (G4int i_event)
virtual G4Event *	GenerateEvent (G4int i_event)
virtual void	RunTermination ()
void	SetWorkerThread (G4WorkerThread *wc)
	Sets the worker context. More...
virtual void	SetUserInitialization (G4VUserPhysicsList *userInit)
virtual void	SetUserInitialization (G4VUserDetectorConstruction *userInit)
virtual void	SetUserInitialization (G4VUserActionInitialization *userInit)
virtual void	SetUserInitialization (G4UserWorkerInitialization *userInit)
virtual void	SetUserInitialization (G4UserWorkerThreadInitialization *userInit)
virtual void	SetUserAction (G4UserRunAction *userAction)
virtual void	SetUserAction (G4VUserPrimaryGeneratorAction *userAction)
virtual void	SetUserAction (G4UserEventAction *userAction)
virtual void	SetUserAction (G4UserStackingAction *userAction)
virtual void	SetUserAction (G4UserTrackingAction *userAction)
virtual void	SetUserAction (G4UserSteppingAction *userAction)
Public Member Functions inherited from G4RunManager
	G4RunManager ()
virtual	~G4RunManager ()
virtual void	BeamOn (G4int n_event, const char *macroFile=0, G4int n_select=-1)
virtual void	Initialize ()
virtual void	DefineWorldVolume (G4VPhysicalVolume *worldVol, G4bool topologyIsChanged=true)
virtual void	AbortRun (G4bool softAbort=false)
virtual void	AbortEvent ()
virtual void	InitializePhysics ()
virtual G4bool	ConfirmBeamOnCondition ()
virtual void	InitializeEventLoop (G4int n_event, const char *macroFile=0, G4int n_select=-1)
virtual void	TerminateOneEvent ()
virtual void	TerminateEventLoop ()
virtual void	AnalyzeEvent (G4Event *anEvent)
void	DumpRegion (const G4String &rname) const
void	DumpRegion (G4Region *region=0) const
virtual void	rndmSaveThisRun ()
virtual void	rndmSaveThisEvent ()
virtual void	RestoreRandomNumberStatus (const G4String &fileN)
const G4VUserDetectorConstruction *	GetUserDetectorConstruction () const
const G4VUserPhysicsList *	GetUserPhysicsList () const
const G4VUserActionInitialization *	GetUserActionInitialization () const
G4VUserActionInitialization *	GetNonConstUserActionInitialization () const
const G4UserWorkerInitialization *	GetUserWorkerInitialization () const
const G4UserWorkerThreadInitialization *	GetUserWorkerThreadInitialization () const
const G4UserRunAction *	GetUserRunAction () const
const G4VUserPrimaryGeneratorAction *	GetUserPrimaryGeneratorAction () const
const G4UserEventAction *	GetUserEventAction () const
const G4UserStackingAction *	GetUserStackingAction () const
const G4UserTrackingAction *	GetUserTrackingAction () const
const G4UserSteppingAction *	GetUserSteppingAction () const
void	SetNumberOfAdditionalWaitingStacks (G4int iAdd)
const G4String &	GetVersionString () const
void	SetPrimaryTransformer (G4PrimaryTransformer *pt)
void	StoreRandomNumberStatusToG4Event (G4int vl)
G4int	GetFlagRandomNumberStatusToG4Event () const
void	SetRandomNumberStore (G4bool flag)
G4bool	GetRandomNumberStore () const
void	SetRandomNumberStoreDir (const G4String &dir)
const G4String &	GetRandomNumberStoreDir () const
const G4String &	GetRandomNumberStatusForThisRun () const
const G4String &	GetRandomNumberStatusForThisEvent () const
void	SetRandomNumberStorePerEvent (G4bool flag)
G4bool	GetRandomNumberStorePerEvent () const
void	GeometryHasBeenModified (G4bool prop=true)
void	ReinitializeGeometry (G4bool destroyFirst=false, G4bool prop=true)
void	PhysicsHasBeenModified ()
void	CutOffHasBeenModified ()
void	ReOptimizeMotherOf (G4VPhysicalVolume *)
void	ReOptimize (G4LogicalVolume *)
void	SetVerboseLevel (G4int vl)
G4int	GetVerboseLevel () const
G4int	GetPrintProgress ()
void	SetPrintProgress (G4int i)
void	SetGeometryToBeOptimized (G4bool vl)
G4bool	GetGeometryToBeOptimized ()
void	SetNumberOfEventsToBeStored (G4int val)
const G4Run *	GetCurrentRun () const
G4Run *	GetNonConstCurrentRun () const
const G4Event *	GetCurrentEvent () const
const G4Event *	GetPreviousEvent (G4int i) const
void	SetRunIDCounter (G4int i)
G4int	GetNumberOfParallelWorld () const
void	SetNumberOfEventsToBeProcessed (G4int val)
G4int	GetNumberOfEventsToBeProcessed () const
G4int	GetNumberOfSelectEvents () const
G4String	GetSelectMacro () const
void	SetDCtable (G4DCtable *DCtbl)
RMType	GetRunManagerType () const

Static Public Member Functions
static G4WorkerRunManager *	GetWorkerRunManager ()
static G4WorkerRunManagerKernel *	GetWorkerRunManagerKernel ()
Static Public Member Functions inherited from G4RunManager
static G4RunManager *	GetRunManager ()

Protected Member Functions
virtual void	ConstructScoringWorlds ()
virtual void	StoreRNGStatus (const G4String &filenamePrefix)
virtual void	MergePartialResults ()
Protected Member Functions inherited from G4RunManager
void	StackPreviousEvent (G4Event *anEvent)
	G4RunManager (RMType rmType)
void	UpdateScoring ()
virtual void	DeleteUserInitializations ()

Protected Attributes
G4bool	eventLoopOnGoing
G4int	nevModulo
G4int	currEvID
G4SeedsQueue	seedsQueue
Protected Attributes inherited from G4RunManager
G4RunManagerKernel *	kernel
G4EventManager *	eventManager
G4VUserDetectorConstruction *	userDetector
G4VUserPhysicsList *	physicsList
G4VUserActionInitialization *	userActionInitialization
G4UserWorkerInitialization *	userWorkerInitialization
G4UserWorkerThreadInitialization *	userWorkerThreadInitialization
G4UserRunAction *	userRunAction
G4VUserPrimaryGeneratorAction *	userPrimaryGeneratorAction
G4UserEventAction *	userEventAction
G4UserStackingAction *	userStackingAction
G4UserTrackingAction *	userTrackingAction
G4UserSteppingAction *	userSteppingAction
G4bool	geometryInitialized
G4bool	physicsInitialized
G4bool	runAborted
G4bool	initializedAtLeastOnce
G4bool	geometryToBeOptimized
G4int	runIDCounter
G4int	verboseLevel
G4int	printModulo
G4Timer *	timer
G4DCtable *	DCtable
G4Run *	currentRun
G4Event *	currentEvent
std::vector< G4Event * > *	previousEvents
G4int	n_perviousEventsToBeStored
G4int	numberOfEventToBeProcessed
G4bool	storeRandomNumberStatus
G4int	storeRandomNumberStatusToG4Event
G4String	randomNumberStatusDir
G4String	randomNumberStatusForThisRun
G4String	randomNumberStatusForThisEvent
G4bool	rngStatusEventsFlag
G4VPhysicalVolume *	currentWorld
G4int	nParallelWorlds
G4String	msgText
G4int	n_select_msg
G4int	numberOfEventProcessed
G4String	selectMacro
G4bool	fakeRun
RMType	runManagerType

Additional Inherited Members
Public Types inherited from G4RunManager
enum	RMType { sequentialRM, masterRM, workerRM }

Detailed Description

Definition at line 47 of file G4WorkerRunManager.hh.

Constructor & Destructor Documentation

G4WorkerRunManager::G4WorkerRunManager

(

)

Definition at line 56 of file G4WorkerRunManager.cc.

References currEvID, eventLoopOnGoing, FatalException, G4Exception(), G4VVisManager::GetConcreteInstance(), G4MTRunManager::GetMasterScoringManager(), G4ParticleTable::GetParticleTable(), G4ScoringManager::GetScoringManager(), G4UImanager::GetUIpointer(), nevModulo, G4UImanager::SetIgnoreCmdNotFound(), and G4ParticleTable::WorkerG4ParticleTable().

                                       : G4RunManager(workerRM) {
    //This constructor should never be called in non-multithreaded mode
#ifndef G4MULTITHREADED
    G4ExceptionDescription msg;
    msg<<"Geant4 code is compiled without multi-threading support (-DG4MULTITHREADED is set to off).";
    msg<<" This type of RunManager can only be used in mult-threaded applications.";
    G4Exception("G4WorkerRunManager::G4WorkerRunManager()","Run0035",FatalException,msg);
#endif
    G4ParticleTable::GetParticleTable()->WorkerG4ParticleTable();
    G4ScoringManager* masterScM = G4MTRunManager::GetMasterScoringManager();
    if(masterScM) G4ScoringManager::GetScoringManager(); //TLS instance for a worker

    eventLoopOnGoing = false;
    nevModulo = -1;
    currEvID = -1;

    G4UImanager::GetUIpointer()->SetIgnoreCmdNotFound(true);

#ifdef G4MULTITHREADED
    G4VVisManager* pVVis = G4VVisManager::GetConcreteInstance();
    if(pVVis)
    {
      pVVis->SetUpForAThread();
      visIsSetUp = true;
    }
    else
    { visIsSetUp = false; }
#endif
}

G4WorkerRunManager::~G4WorkerRunManager

(

)

Definition at line 88 of file G4WorkerRunManager.cc.

References G4cout, G4endl, G4RunManager::physicsList, G4VUserPhysicsList::RemoveProcessManager(), G4RunManager::userActionInitialization, G4RunManager::userDetector, G4RunManager::userWorkerInitialization, G4RunManager::userWorkerThreadInitialization, and G4RunManager::verboseLevel.

                                        {
    // Delete thread-local process manager objects
    physicsList->RemoveProcessManager();

    //Put these pointers to zero: owned by master thread
    //If not to zero, the base class destructor will attempt to
    //delete them
    userDetector = 0;
    userWorkerInitialization = 0;
    userWorkerThreadInitialization = 0;
    userActionInitialization = 0;
    physicsList = 0;
    if(verboseLevel>0) G4cout<<"Destroying WorkerRunManager ("<<this<<")"<<G4endl;
}

Member Function Documentation

void G4WorkerRunManager::ConstructScoringWorlds ( )

protectedvirtual

Reimplemented from G4RunManager.

Reimplemented in tbbWorkerRunManager.

Definition at line 377 of file G4WorkerRunManager.cc.

References G4ProcessManager::AddProcess(), assert, FatalException, G4Exception(), G4ParticleTable::GetIterator(), G4MTRunManager::GetMasterScoringManager(), G4ScoringManager::GetMesh(), G4VScoringMesh::GetMeshElementLogical(), G4ScoringManager::GetNumberOfMesh(), G4ParticleTable::GetParticleTable(), G4ParticleDefinition::GetProcessManager(), G4ScoringManager::GetScoringManagerIfExist(), G4TransportationManager::GetTransportationManager(), G4ScoringManager::GetWorldName(), idxAlongStep, idxAtRest, idxPostStep, G4ParallelWorldProcess::IsAtRestRequired(), G4TransportationManager::IsWorldExisting(), G4RunManager::kernel, G4ParticleTableIterator< K, V >::reset(), G4VScoringMesh::SetMeshElementLogical(), G4ParallelWorldProcess::SetParallelWorld(), G4ProcessManager::SetProcessOrdering(), G4ProcessManager::SetProcessOrderingToSecond(), G4TemplateAutoLock< M, L, U >::unlock(), G4ParticleTableIterator< K, V >::value(), G4VScoringMesh::WorkerConstruct(), and G4RunManagerKernel::WorkerUpdateWorldVolume().

Referenced by tbbWorkerRunManager::ConstructScoringWorlds().

{
    // Return if unnecessary
    G4ScoringManager* ScM = G4ScoringManager::GetScoringManagerIfExist();
    if(!ScM) return;
    G4int nPar = ScM->GetNumberOfMesh();
    if(nPar<1) return;

    // Update thread-local G4TransportationManager of all the world volumes
    kernel->WorkerUpdateWorldVolume();

    G4ScoringManager* masterScM = G4MTRunManager::GetMasterScoringManager();
    assert( masterScM != NULL );
    
    G4ParticleTable::G4PTblDicIterator* particleIterator
     = G4ParticleTable::GetParticleTable()->GetIterator();
    
    for(G4int iw=0;iw<nPar;iw++)
    {
      G4VScoringMesh* mesh = ScM->GetMesh(iw);
      G4VPhysicalVolume* pWorld
       = G4TransportationManager::GetTransportationManager()
         ->IsWorldExisting(ScM->GetWorldName(iw));
      if(!pWorld)
      {
        G4ExceptionDescription ed;
        ed<<"Mesh name <"<<ScM->GetWorldName(iw)<<"> is not found in the masther thread.";
        G4Exception("G4WorkerRunManager::ConstructScoringWorlds()","RUN79001",
                      FatalException,ed);
      }
      if(!(mesh->GetMeshElementLogical()))
      {
        G4AutoLock l(&ConstructScoringWorldsMutex);
        G4VScoringMesh* masterMesh = masterScM->GetMesh(iw);
        mesh->SetMeshElementLogical(masterMesh->GetMeshElementLogical());
        l.unlock();
        
        G4ParallelWorldProcess* theParallelWorldProcess
          = new G4ParallelWorldProcess(ScM->GetWorldName(iw));
        theParallelWorldProcess->SetParallelWorld(ScM->GetWorldName(iw));

        particleIterator->reset();
        while( (*particleIterator)() ){
          G4ParticleDefinition* particle = particleIterator->value();
          G4ProcessManager* pmanager = particle->GetProcessManager();
          if(pmanager)
          {
            pmanager->AddProcess(theParallelWorldProcess);
            if(theParallelWorldProcess->IsAtRestRequired(particle))
            { pmanager->SetProcessOrdering(theParallelWorldProcess, idxAtRest, 9999); }
            pmanager->SetProcessOrderingToSecond(theParallelWorldProcess, idxAlongStep);
            pmanager->SetProcessOrdering(theParallelWorldProcess, idxPostStep, 9999);
          } //if(pmanager)
        }//while
      }
      mesh->WorkerConstruct(pWorld);
    }
}

void G4WorkerRunManager::DoEventLoop ( G4int  n_event, const char *  macroFile = 0, G4int  n_select = -1  )

virtual

Reimplemented from G4RunManager.

Definition at line 193 of file G4WorkerRunManager.cc.

References currEvID, eventLoopOnGoing, FatalException, G4Exception(), G4RunManager::InitializeEventLoop(), nevModulo, ProcessOneEvent(), G4RunManager::runAborted, seedsQueue, G4RunManager::TerminateEventLoop(), G4RunManager::TerminateOneEvent(), and G4RunManager::userPrimaryGeneratorAction.

{
    if(!userPrimaryGeneratorAction)
    {
      G4Exception("G4RunManager::GenerateEvent()", "Run0032", FatalException,
                "G4VUserPrimaryGeneratorAction is not defined!");
    }

    //This is the same as in the sequential case, just the for-loop indexes are
    //different
    InitializeEventLoop(n_event,macroFile,n_select);

    // Reset random number seeds queue
    while(seedsQueue.size()>0)
    { seedsQueue.pop(); }

    // Event loop
    eventLoopOnGoing = true;
///////    G4int i_event = workerContext->GetThreadId();
    G4int i_event = -1;
    nevModulo = -1;
    currEvID = -1;

    while(eventLoopOnGoing)
    {
      ProcessOneEvent(i_event);
      if(eventLoopOnGoing)
      {
        TerminateOneEvent();
        if(runAborted)
        { eventLoopOnGoing = false; }
//////        else
//////        {
//////          i_event += workerContext->GetNumberThreads();
//////          eventLoopOnGoing = i_event<n_event;
//////        }
      }
    }
     
    TerminateEventLoop();
}

G4Event * G4WorkerRunManager::GenerateEvent ( G4int  i_event )

virtual

Reimplemented from G4RunManager.

Definition at line 247 of file G4WorkerRunManager.cc.

References G4RunManager::currentRun, currEvID, eventLoopOnGoing, G4cout, G4endl, G4VUserPrimaryGeneratorAction::GeneratePrimaries(), G4Event::GetEventID(), G4MTRunManager::GetEventModulo(), G4TemplateRNGHelper< T >::GetInstance(), G4MTRunManager::GetMasterRunManager(), G4Run::GetRunID(), G4TemplateRNGHelper< T >::GetSeed(), nevModulo, G4RunManager::printModulo, G4RunManager::randomNumberStatusForThisEvent, G4RunManager::rngStatusEventsFlag, seedsQueue, G4Event::SetEventID(), G4Event::SetRandomNumberStatus(), G4MTRunManager::SetUpAnEvent(), G4MTRunManager::SetUpNEvents(), G4RunManager::storeRandomNumberStatus, G4RunManager::storeRandomNumberStatusToG4Event, StoreRNGStatus(), and G4RunManager::userPrimaryGeneratorAction.

Referenced by ProcessOneEvent().

{
  G4Event* anEvent = new G4Event(i_event);
  long s1, s2;
  long s3 = 0;

  if(i_event<0)
  {
    G4int nevM = G4MTRunManager::GetMasterRunManager()->GetEventModulo();
    if(nevM==1)
    {
      eventLoopOnGoing = G4MTRunManager::GetMasterRunManager()
                       ->SetUpAnEvent(anEvent,s1,s2,s3);
    }
    else
    {
      if(nevModulo<=0)
      {
        G4int nevToDo = G4MTRunManager::GetMasterRunManager()
                         ->SetUpNEvents(anEvent,&seedsQueue);
        if(nevToDo==0)
        { eventLoopOnGoing = false; }
        else
        {
          currEvID = anEvent->GetEventID();
          nevModulo = nevToDo - 1;
        }
      }
      else
      {
        anEvent->SetEventID(++currEvID);
        nevModulo--;
      }
      if(eventLoopOnGoing)
      {
        s1 = seedsQueue.front(); seedsQueue.pop();
        s2 = seedsQueue.front(); seedsQueue.pop();
      }
    }

    if(!eventLoopOnGoing)
    {
      delete anEvent;
      return 0;
    }
  }
  else
  {
    //Need to reseed random number generator
    G4RNGHelper* helper = G4RNGHelper::GetInstance();
    s1 = helper->GetSeed(i_event*2);
    s2 = helper->GetSeed(i_event*2+1);
  }

  long seeds[3] = { s1, s2, 0 };
  G4Random::setTheSeeds(seeds,-1);

  if(storeRandomNumberStatusToG4Event==1 || storeRandomNumberStatusToG4Event==3)
  {
    std::ostringstream oss;
    G4Random::saveFullState(oss);
    randomNumberStatusForThisEvent = oss.str();
    anEvent->SetRandomNumberStatus(randomNumberStatusForThisEvent);
  }

  if(storeRandomNumberStatus) {
      G4String fileN = "currentEvent";
      if ( rngStatusEventsFlag ) {
          std::ostringstream os;
          os << "run" << currentRun->GetRunID() << "evt" << anEvent->GetEventID();
          fileN = os.str();
      }
      StoreRNGStatus(fileN);
  }

  if(printModulo > 0 && anEvent->GetEventID()%printModulo == 0 )
  {
    G4cout << "--> Event " << anEvent->GetEventID() << " starts with initial seeds ("
           << s1 << "," << s2 << ")." << G4endl;
  }
  userPrimaryGeneratorAction->GeneratePrimaries(anEvent);
  return anEvent;
}

G4WorkerRunManager * G4WorkerRunManager::GetWorkerRunManager ( )

static

Definition at line 50 of file G4WorkerRunManager.cc.

References G4RunManager::GetRunManager().

Referenced by GetWorkerRunManagerKernel(), G4RTWorkerInitialization::WorkerRunEnd(), and G4RTWorkerInitialization::WorkerRunStart().

{ return static_cast<G4WorkerRunManager*>(G4RunManager::GetRunManager()); }

G4WorkerRunManagerKernel * G4WorkerRunManager::GetWorkerRunManagerKernel ( )

static

Definition at line 53 of file G4WorkerRunManager.cc.

References GetWorkerRunManager(), and G4RunManager::kernel.

{ return static_cast<G4WorkerRunManagerKernel*>(GetWorkerRunManager()->kernel); }

void G4WorkerRunManager::InitializeGeometry ( )

virtual

Reimplemented from G4RunManager.

Definition at line 104 of file G4WorkerRunManager.cc.

References G4VUserDetectorConstruction::ConstructParallelSD(), G4VUserDetectorConstruction::ConstructSDandField(), FatalException, G4Exception(), G4RunManager::geometryInitialized, G4RunManagerKernel::GetCurrentWorld(), G4MTRunManager::GetMasterRunManagerKernel(), G4RunManagerKernel::GetNumberOfParallelWorld(), G4RunManager::kernel, G4RunManagerKernel::SetNumberOfParallelWorld(), G4RunManager::userDetector, and G4RunManagerKernel::WorkerDefineWorldVolume().

                                            {
    if(!userDetector)
    {
        G4Exception("G4RunManager::InitializeGeometry", "Run0033",
                    FatalException, "G4VUserDetectorConstruction is not defined!");
        return;
    }
    //Step1: Get pointer to the physiWorld (note: needs to get the "super pointer, i.e. the one shared by all threads"
    G4RunManagerKernel* masterKernel = G4MTRunManager::GetMasterRunManagerKernel();
    G4VPhysicalVolume* worldVol = masterKernel->GetCurrentWorld();
    //Step2:, Call a new "WorkerDefineWorldVolume( pointer from 2-, false); 
    kernel->WorkerDefineWorldVolume(worldVol,false);
    kernel->SetNumberOfParallelWorld(masterKernel->GetNumberOfParallelWorld());
    //Step3: Call user's ConstructSDandField()
    userDetector->ConstructSDandField();
    userDetector->ConstructParallelSD();
    geometryInitialized = true;
}

void G4WorkerRunManager::MergePartialResults ( )

protectedvirtual

Reimplemented in tbbWorkerRunManager.

Definition at line 331 of file G4WorkerRunManager.cc.

References G4RunManager::currentRun, G4MTRunManager::GetMasterRunManager(), G4ScoringManager::GetScoringManagerIfExist(), G4MTRunManager::MergeRun(), and G4MTRunManager::MergeScores().

Referenced by RunTermination().

{
    //Merge partial results into global run
    G4MTRunManager* mtRM = G4MTRunManager::GetMasterRunManager();
    G4ScoringManager* ScM = G4ScoringManager::GetScoringManagerIfExist();
    if(ScM) mtRM->MergeScores(ScM);
    mtRM->MergeRun(currentRun);
}

void G4WorkerRunManager::ProcessOneEvent ( G4int  i_event )

virtual

Reimplemented from G4RunManager.

Definition at line 235 of file G4WorkerRunManager.cc.

References G4RunManager::AnalyzeEvent(), G4UImanager::ApplyCommand(), G4RunManager::currentEvent, eventLoopOnGoing, G4RunManager::eventManager, GenerateEvent(), G4Event::GetEventID(), G4UImanager::GetUIpointer(), G4RunManager::msgText, G4RunManager::n_select_msg, G4EventManager::ProcessOneEvent(), and G4RunManager::UpdateScoring().

Referenced by DoEventLoop().

{
  currentEvent = GenerateEvent(i_event);
  if(eventLoopOnGoing)
  {  
    eventManager->ProcessOneEvent(currentEvent);
    AnalyzeEvent(currentEvent);
    UpdateScoring();
    if(currentEvent->GetEventID()<n_select_msg) G4UImanager::GetUIpointer()->ApplyCommand(msgText);
  }
}

void G4WorkerRunManager::RunInitialization ( )

virtual

Reimplemented from G4RunManager.

Definition at line 123 of file G4WorkerRunManager.cc.

References G4UserRunAction::BeginOfRunAction(), G4RunManager::currentRun, G4RunManager::DCtable, G4RunManager::fakeRun, G4cout, G4endl, G4Threading::G4GetThreadId(), G4UserRunAction::GenerateRun(), G4VVisManager::GetConcreteInstance(), G4SDManager::GetHCtable(), G4MTRunManager::GetMasterRunManager(), G4Run::GetRunID(), G4SDManager::GetSDMpointerIfExist(), G4RunManager::GetUserWorkerInitialization(), G4RunManager::kernel, G4RunManager::n_perviousEventsToBeStored, G4RunManager::numberOfEventProcessed, G4RunManager::numberOfEventToBeProcessed, G4RunManager::previousEvents, G4RunManager::printModulo, G4RunManager::randomNumberStatusForThisRun, G4RunManager::rngStatusEventsFlag, G4RunManager::runAborted, G4RunManager::runIDCounter, G4RunManagerKernel::RunInitialization(), G4Run::SetDCtable(), G4Run::SetHCtable(), G4Run::SetNumberOfEventToBeProcessed(), G4Run::SetRandomNumberStatus(), G4Run::SetRunID(), G4RunManager::storeRandomNumberStatus, StoreRNGStatus(), G4MTRunManager::ThisWorkerReady(), G4RunManager::userRunAction, G4RunManager::verboseLevel, and G4UserWorkerInitialization::WorkerRunStart().

{
#ifdef G4MULTITHREADED
  if(!visIsSetUp)
  {
    G4VVisManager* pVVis = G4VVisManager::GetConcreteInstance();
    if(pVVis)
    {
      pVVis->SetUpForAThread();
      visIsSetUp = true;
    }
  }
#endif

  if(!(kernel->RunInitialization(fakeRun))) return;

  //Signal this thread can start event loop.
  //Note this will return only when all threads reach this point
  G4MTRunManager::GetMasterRunManager()->ThisWorkerReady();
  if(fakeRun) return;

  const G4UserWorkerInitialization* uwi
       = G4MTRunManager::GetMasterRunManager()->GetUserWorkerInitialization();
  if(currentRun) delete currentRun;
  currentRun = 0;

  //Call a user hook: this is guaranteed all threads are "synchronized"
  if(uwi) uwi->WorkerRunStart();

  if(userRunAction) currentRun = userRunAction->GenerateRun();
  if(!currentRun) currentRun = new G4Run();

  currentRun->SetRunID(runIDCounter);
  currentRun->SetNumberOfEventToBeProcessed(numberOfEventToBeProcessed);

  currentRun->SetDCtable(DCtable);
  G4SDManager* fSDM = G4SDManager::GetSDMpointerIfExist();
  if(fSDM)
  { currentRun->SetHCtable(fSDM->GetHCtable()); }

  std::ostringstream oss;
    G4Random::saveFullState(oss);
  randomNumberStatusForThisRun = oss.str();
  currentRun->SetRandomNumberStatus(randomNumberStatusForThisRun);

  previousEvents->clear();
  for(G4int i_prev=0;i_prev<n_perviousEventsToBeStored;i_prev++)
  { previousEvents->push_back((G4Event*)0); }

  if(printModulo>0 || verboseLevel>0)
  {
    G4cout << "### Run " << currentRun->GetRunID() << " starts on worker thread "
           << G4Threading::G4GetThreadId() << "." << G4endl;
  }
  if(userRunAction) userRunAction->BeginOfRunAction(currentRun);

  if(storeRandomNumberStatus) {
      G4String fileN = "currentRun";
      if ( rngStatusEventsFlag ) {
          std::ostringstream os;
          os << "run" << currentRun->GetRunID();
          fileN = os.str();
      }
      StoreRNGStatus(fileN);
  }

  runAborted = false;
  numberOfEventProcessed = 0;
}

void G4WorkerRunManager::RunTermination ( )

virtual

Reimplemented from G4RunManager.

Definition at line 340 of file G4WorkerRunManager.cc.

References G4RunManager::fakeRun, G4MTRunManager::GetMasterRunManager(), G4RunManager::GetUserWorkerInitialization(), MergePartialResults(), G4RunManager::RunTermination(), G4MTRunManager::ThisWorkerEndEventLoop(), and G4UserWorkerInitialization::WorkerRunEnd().

{
  if(!fakeRun)
  {
    MergePartialResults();
    
    //Call a user hook: note this is before the next barrier
    //so threads execute this method asyncrhonouzly
    //(TerminateRun allows for synch via G4RunAction::EndOfRun)
    const G4UserWorkerInitialization* uwi
       = G4MTRunManager::GetMasterRunManager()->GetUserWorkerInitialization();
    if(uwi) uwi->WorkerRunEnd();
  }

  G4RunManager::RunTermination();
  //Signal this thread has finished envent-loop.
  //Note this will return only whan all threads reach this point
  G4MTRunManager::GetMasterRunManager()->ThisWorkerEndEventLoop();

}

void G4WorkerRunManager::SetUserAction ( G4UserRunAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 466 of file G4WorkerRunManager.cc.

References G4UserRunAction::SetMaster(), and G4RunManager::SetUserAction().

Referenced by G4RTWorkerInitialization::WorkerRunEnd(), and G4RTWorkerInitialization::WorkerRunStart().

{
    G4RunManager::SetUserAction(userAction);
    userAction->SetMaster(false);
}

void G4WorkerRunManager::SetUserAction ( G4VUserPrimaryGeneratorAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 488 of file G4WorkerRunManager.cc.

References G4RunManager::SetUserAction().

{
    G4RunManager::SetUserAction(ua);
}

void G4WorkerRunManager::SetUserAction ( G4UserEventAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 483 of file G4WorkerRunManager.cc.

References G4RunManager::SetUserAction().

{
    G4RunManager::SetUserAction(ua);
}

void G4WorkerRunManager::SetUserAction ( G4UserStackingAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 493 of file G4WorkerRunManager.cc.

References G4RunManager::SetUserAction().

{
    G4RunManager::SetUserAction(ua);
}

void G4WorkerRunManager::SetUserAction ( G4UserTrackingAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 498 of file G4WorkerRunManager.cc.

References G4RunManager::SetUserAction().

{
    G4RunManager::SetUserAction(ua);
}

void G4WorkerRunManager::SetUserAction ( G4UserSteppingAction *  userAction )

virtual

Reimplemented from G4RunManager.

Definition at line 503 of file G4WorkerRunManager.cc.

References G4RunManager::SetUserAction().

{
    G4RunManager::SetUserAction(ua);
}

void G4WorkerRunManager::SetUserInitialization ( G4VUserPhysicsList *  userInit )

virtual

Reimplemented from G4RunManager.

Definition at line 460 of file G4WorkerRunManager.cc.

References G4VUserPhysicsList::InitializeWorker(), and G4RunManager::SetUserInitialization().

Referenced by G4MTRunManagerKernel::StartThread().

{
    pl->InitializeWorker();
    G4RunManager::SetUserInitialization(pl);
}

void G4WorkerRunManager::SetUserInitialization ( G4VUserDetectorConstruction *  userInit )

virtual

Reimplemented from G4RunManager.

Definition at line 454 of file G4WorkerRunManager.cc.

References FatalException, and G4Exception().

{
    G4Exception("G4RunManager::SetUserInitialization(G4VUserDetectorConstruction*)", "Run3021",
                FatalException, "This method should be used only with an instance of G4MTRunManager");
}

void G4WorkerRunManager::SetUserInitialization ( G4VUserActionInitialization *  userInit )

virtual

Reimplemented from G4RunManager.

Definition at line 448 of file G4WorkerRunManager.cc.

References FatalException, and G4Exception().

{
    G4Exception("G4RunManager::SetUserInitialization(G4VUserActionInitialization*)", "Run3021",
                FatalException, "This method should be used only with an instance of G4MTRunManager");
}

void G4WorkerRunManager::SetUserInitialization ( G4UserWorkerInitialization *  userInit )

virtual

Reimplemented from G4RunManager.

Definition at line 436 of file G4WorkerRunManager.cc.

References FatalException, and G4Exception().

{
    G4Exception("G4RunManager::SetUserInitialization(G4UserWorkerInitialization*)", "Run3021",
                FatalException, "This method should be used only with an instance of G4MTRunManager");
}

void G4WorkerRunManager::SetUserInitialization ( G4UserWorkerThreadInitialization *  userInit )

virtual

Reimplemented from G4RunManager.

Definition at line 442 of file G4WorkerRunManager.cc.

References FatalException, and G4Exception().

{
    G4Exception("G4RunManager::SetUserInitialization(G4UserWorkerThreadInitialization*)", "Run3021",
                FatalException, "This method should be used only with an instance of G4MTRunManager");
}

void G4WorkerRunManager::SetWorkerThread ( G4WorkerThread *  wc )

inline

Sets the worker context.

Definition at line 74 of file G4WorkerRunManager.hh.

Referenced by G4MTRunManagerKernel::StartThread().

{ workerContext = wc; }

void G4WorkerRunManager::StoreRNGStatus ( const G4String &  filenamePrefix )

protectedvirtual

Reimplemented from G4RunManager.

Definition at line 508 of file G4WorkerRunManager.cc.

References G4WorkerThread::GetThreadId(), and G4RunManager::randomNumberStatusDir.

Referenced by GenerateEvent(), and RunInitialization().

{
    std::ostringstream os;
    os << randomNumberStatusDir << "G4Worker"<<workerContext->GetThreadId()<<"_"<<fn <<".rndm";
    G4Random::saveEngineStatus(os.str().c_str());    
}

Field Documentation

G4int G4WorkerRunManager::currEvID

protected

Definition at line 95 of file G4WorkerRunManager.hh.

Referenced by DoEventLoop(), G4WorkerRunManager(), and GenerateEvent().

G4bool G4WorkerRunManager::eventLoopOnGoing

protected

Definition at line 93 of file G4WorkerRunManager.hh.

Referenced by DoEventLoop(), G4WorkerRunManager(), GenerateEvent(), and ProcessOneEvent().

G4int G4WorkerRunManager::nevModulo

protected

Definition at line 94 of file G4WorkerRunManager.hh.

Referenced by DoEventLoop(), G4WorkerRunManager(), and GenerateEvent().

G4SeedsQueue G4WorkerRunManager::seedsQueue

protected

Definition at line 96 of file G4WorkerRunManager.hh.

Referenced by DoEventLoop(), and GenerateEvent().

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The documentation for this class was generated from the following files:

• G4WorkerRunManager.hh
• G4WorkerRunManager.cc