#include <G4RNGHelper.hh>

Public Types
using	SeedsQueue = std::vector< T >

using	SeedsQueueSize_type = typename SeedsQueue::size_type

Public Member Functions
void	AddOneSeed (const T &seed)

virtual void	Clear ()

void	Fill (G4double *dbl, G4int nev, G4int nev_tot, G4int nrpe)

G4TemplateRNGHelper< G4long > *	GetInstance ()

G4TemplateRNGHelper< G4String > *	GetInstance ()

G4TemplateRNGHelper< G4long > *	GetInstanceIfExist ()

G4TemplateRNGHelper< G4String > *	GetInstanceIfExist ()

const SeedsQueueSize_type	GetNumberSeeds () const

virtual const T	GetSeed (const G4int &sdId)

void	Refill (G4double *dbl, G4int nev)

virtual	~G4TemplateRNGHelper ()

Static Public Member Functions
static G4TemplateRNGHelper< T > *	GetInstance ()

static G4TemplateRNGHelper< T > *	GetInstanceIfExist ()

Protected Attributes
G4int	nev_filled = 0

G4int	nev_total = 0

G4int	nRandParEvent = 0

G4int	offset = 0

SeedsQueue	seeds

Private Member Functions
	G4TemplateRNGHelper ()

G4TemplateRNGHelper< G4long > *	instance

G4TemplateRNGHelper< G4String > *	instance

Static Private Attributes
static G4TemplateRNGHelper< T > *	instance

Detailed Description

template<class T>
class G4TemplateRNGHelper< T >

Definition at line 51 of file G4RNGHelper.hh.

Member Typedef Documentation

◆ SeedsQueue

template<class T >

using G4TemplateRNGHelper< T >::SeedsQueue = std::vector<T>

Definition at line 58 of file G4RNGHelper.hh.

◆ SeedsQueueSize_type

template<class T >

using G4TemplateRNGHelper< T >::SeedsQueueSize_type = typename SeedsQueue::size_type

Definition at line 59 of file G4RNGHelper.hh.

Constructor & Destructor Documentation

◆ ~G4TemplateRNGHelper()

template<class T >

G4TemplateRNGHelper< T >::~G4TemplateRNGHelper

virtual

Definition at line 97 of file G4RNGHelper.cc.

{
  Clear();
  instance = nullptr;
}

◆ G4TemplateRNGHelper()

template<class T >

G4TemplateRNGHelper< T >::G4TemplateRNGHelper ( )

inlineprivate

Definition at line 127 of file G4RNGHelper.hh.

127{}

Member Function Documentation

◆ AddOneSeed()

template<class T >

void G4TemplateRNGHelper< T >::AddOneSeed ( const T & seed )

inline

Definition at line 80 of file G4RNGHelper.hh.

80{ seeds.push_back(seed); }

G4TemplateRNGHelper::seeds

SeedsQueue seeds

Definition: G4RNGHelper.hh:117

References G4TemplateRNGHelper< T >::seeds.

◆ Clear()

template<class T >

virtual void G4TemplateRNGHelper< T >::Clear ( )

inlinevirtual

Definition at line 113 of file G4RNGHelper.hh.

113{ seeds.clear(); }

References G4TemplateRNGHelper< T >::seeds.

◆ Fill()

template<class T >

void G4TemplateRNGHelper< T >::Fill	(	G4double *	dbl,
		G4int	nev,
		G4int	nev_tot,
		G4int	nrpe
	)

inline

Definition at line 83 of file G4RNGHelper.hh.

    {
      seeds.clear();
      for(G4int i = 0; i < nrpe * nev; ++i)
      {
        seeds.push_back((G4long)(100000000L * dbl[i]));
      }
      offset        = 0;
      nev_filled    = nev;
      nev_total     = nev_tot;
      nRandParEvent = nrpe;
    }

References G4TemplateRNGHelper< T >::nev_filled, G4TemplateRNGHelper< T >::nev_total, G4TemplateRNGHelper< T >::nRandParEvent, G4TemplateRNGHelper< T >::offset, and G4TemplateRNGHelper< T >::seeds.

Referenced by G4MTRunManager::InitializeEventLoop(), and G4TaskRunManager::InitializeEventLoop().

◆ GetInstance() [1/3]

template<class T >

G4TemplateRNGHelper< T > * G4TemplateRNGHelper< T >::GetInstance

static

Definition at line 42 of file G4RNGHelper.cc.

{
  if(instance == nullptr)
  {
    instance = new G4TemplateRNGHelper<T>();
  }
  return instance;
}

Referenced by G4WorkerRunManager::GenerateEvent(), G4WorkerTaskRunManager::GenerateEvent(), G4MTRunManager::InitializeEventLoop(), G4TaskRunManager::InitializeEventLoop(), G4MTRunManager::RefillSeeds(), G4TaskRunManager::RefillSeeds(), G4TaskRunManager::SetUpAnEvent(), G4MTRunManager::SetUpAnEvent(), G4MTRunManager::SetUpNEvents(), and G4TaskRunManager::SetUpNEvents().

◆ GetInstance() [2/3]

G4TemplateRNGHelper< G4long > * G4TemplateRNGHelper< G4long >::GetInstance ( )

Definition at line 60 of file G4RNGHelper.cc.

{
  if(instance == nullptr)
  {
    instance = new G4TemplateRNGHelper<G4long>();
  }
  return instance;
}

◆ GetInstance() [3/3]

G4TemplateRNGHelper< G4String > * G4TemplateRNGHelper< G4String >::GetInstance ( )

Definition at line 78 of file G4RNGHelper.cc.

{
  if(instance == nullptr)
  {
    instance = new G4TemplateRNGHelper<G4String>();
  }
  return instance;
}

◆ GetInstanceIfExist() [1/3]

template<class T >

G4TemplateRNGHelper< T > * G4TemplateRNGHelper< T >::GetInstanceIfExist

static

Definition at line 53 of file G4RNGHelper.cc.

{
  return instance;
}

Referenced by G4RunManagerKernel::~G4RunManagerKernel().

◆ GetInstanceIfExist() [2/3]

G4TemplateRNGHelper< G4long > * G4TemplateRNGHelper< G4long >::GetInstanceIfExist ( )

Definition at line 71 of file G4RNGHelper.cc.

{
  return instance;
}

◆ GetInstanceIfExist() [3/3]

G4TemplateRNGHelper< G4String > * G4TemplateRNGHelper< G4String >::GetInstanceIfExist ( )

Definition at line 90 of file G4RNGHelper.cc.

{
  return instance;
}

◆ GetNumberSeeds()

template<class T >

const SeedsQueueSize_type G4TemplateRNGHelper< T >::GetNumberSeeds ( ) const

inline

Definition at line 110 of file G4RNGHelper.hh.

110{ return seeds.size(); }

References G4TemplateRNGHelper< T >::seeds.

◆ GetSeed()

template<class T >

virtual const T G4TemplateRNGHelper< T >::GetSeed ( const G4int & sdId )

inlinevirtual

Definition at line 64 of file G4RNGHelper.hh.

    {
      G4int seedId = sdId - 2 * offset;
      if(seedId < static_cast<G4int>(seeds.size()))
      {
        T& seed = seeds[seedId];
        return seed;
      }
      G4ExceptionDescription msg;
      msg << "No seed number " << seedId << "(" << seeds.size() << " available)\n"
          << " Original seed number " << sdId << " filled so far " << offset;
      G4Exception("G4RNGHelper::GetSeed", "Run0115", FatalException, msg);
      return T();
    }

References FatalException, G4Exception(), G4TemplateRNGHelper< T >::offset, and G4TemplateRNGHelper< T >::seeds.

Referenced by G4WorkerRunManager::GenerateEvent(), G4WorkerTaskRunManager::GenerateEvent(), G4TaskRunManager::SetUpAnEvent(), G4MTRunManager::SetUpAnEvent(), G4MTRunManager::SetUpNEvents(), and G4TaskRunManager::SetUpNEvents().

◆ instance() [1/2]

G4TemplateRNGHelper< G4long > * G4TemplateRNGHelper< G4long >::instance

private

Definition at line 35 of file G4RNGHelper.cc.

◆ instance() [2/2]

G4TemplateRNGHelper< G4String > * G4TemplateRNGHelper< G4String >::instance

private

Definition at line 38 of file G4RNGHelper.cc.

◆ Refill()

template<class T >

void G4TemplateRNGHelper< T >::Refill	(	G4double *	dbl,
		G4int	nev
	)

inline

Definition at line 96 of file G4RNGHelper.hh.

    {
      if(nev == 0)
        return;
      seeds.clear();
      for(G4int i = 0; i < nRandParEvent * nev; ++i)
      {
        seeds.push_back((G4long)(100000000L * dbl[i]));
      }
      offset += nev_filled;
      nev_filled = nev;
    }