G4SmartTrackStack Class Reference

#include <G4SmartTrackStack.hh>

Public Member Functions
void	clear ()
void	clearAndDestroy ()
void	dumpStatistics ()
	G4SmartTrackStack ()
G4double	getEnergyOfStack (G4TrackStack *aTrackStack)
G4int	GetMaxNTrack () const
G4int	GetNTrack () const
G4bool	operator!= (const G4SmartTrackStack &) const =delete
G4SmartTrackStack &	operator= (const G4SmartTrackStack &)=delete
G4bool	operator== (const G4SmartTrackStack &) const =delete
G4StackedTrack	PopFromStack ()
void	PushToStack (const G4StackedTrack &aStackedTrack)
void	TransferTo (G4TrackStack *aStack)
	~G4SmartTrackStack ()

Private Member Functions
G4int	n_stackedTrack () const

Private Attributes
G4double	energies [5]
G4int	fTurn
G4int	maxNTracks
G4int	nTracks
G4int	nTurn
G4TrackStack *	stacks [5]

Detailed Description

Definition at line 42 of file G4SmartTrackStack.hh.

Constructor & Destructor Documentation

G4SmartTrackStack()

G4SmartTrackStack::G4SmartTrackStack

(

)

Definition at line 47 of file G4SmartTrackStack.cc.

  : fTurn(0), nTurn(5), maxNTracks(0), nTracks(0)
{
  for(G4int i=0; i<nTurn; ++i)
  {
    stacks[i] = new G4TrackStack(5000);
    energies[i] = 0.;
  }
}

References energies, nTurn, and stacks.

~G4SmartTrackStack()

G4SmartTrackStack::~G4SmartTrackStack

(

)

Definition at line 57 of file G4SmartTrackStack.cc.

{
  for (G4int i=0; i<nTurn; ++i)
  {
    delete stacks[i];
  }
}

References nTurn, and stacks.

Member Function Documentation

clear()

void G4SmartTrackStack::clear

(

)

Definition at line 142 of file G4SmartTrackStack.cc.

{
  for (G4int i = 0; i < nTurn; ++i)
  {
    stacks[i]->clear();
    energies[i] = 0.0;
    fTurn = 0;
  }
  nTracks = 0;
}

References energies, fTurn, nTracks, nTurn, and stacks.

clearAndDestroy()

void G4SmartTrackStack::clearAndDestroy

(

)

Definition at line 153 of file G4SmartTrackStack.cc.

{
  for (G4int i = 0; i < nTurn; ++i)
  {
    stacks[i]->clearAndDestroy();
    energies[i] = 0.0;
    fTurn = 0;
  }
  nTracks = 0;
}

References G4TrackStack::clearAndDestroy(), energies, fTurn, nTracks, nTurn, and stacks.

dumpStatistics()

void G4SmartTrackStack::dumpStatistics

(

)

Definition at line 35 of file G4SmartTrackStack.cc.

{
  // Print to stderr so that we can split stats output from normal
  // output of Geant4 which is typically being printed to stdout
  for (G4int i=0; i<nTurn; ++i)
  {
    G4cerr << stacks[i]->GetNTrack() << " ";
    G4cerr << stacks[i]->getTotalEnergy() << " ";
  }
  G4cerr << G4endl;
}

References G4cerr, G4endl, G4TrackStack::GetNTrack(), G4TrackStack::getTotalEnergy(), nTurn, and stacks.

getEnergyOfStack()

G4double G4SmartTrackStack::getEnergyOfStack

(

G4TrackStack *

aTrackStack

)

GetMaxNTrack()

G4int G4SmartTrackStack::GetMaxNTrack ( ) const

inline

Definition at line 62 of file G4SmartTrackStack.hh.

{ return maxNTracks; }

References maxNTracks.

GetNTrack()

G4int G4SmartTrackStack::GetNTrack ( ) const

inline

Definition at line 61 of file G4SmartTrackStack.hh.

{ return nTracks; }

References nTracks.

Referenced by n_stackedTrack(), PopFromStack(), and PushToStack().

n_stackedTrack()

G4int G4SmartTrackStack::n_stackedTrack ( ) const

inlineprivate

Definition at line 66 of file G4SmartTrackStack.hh.

    {
      return G4int(stacks[0]->GetNTrack() +
                   stacks[1]->GetNTrack() +
                   stacks[2]->GetNTrack() +
                   stacks[3]->GetNTrack() +
                   stacks[4]->GetNTrack());
    }

References GetNTrack(), and stacks.

operator!=()

G4bool G4SmartTrackStack::operator!= ( const G4SmartTrackStack &  ) const

delete

operator=()

G4SmartTrackStack & G4SmartTrackStack::operator= ( const G4SmartTrackStack &  )

delete

operator==()

G4bool G4SmartTrackStack::operator== ( const G4SmartTrackStack &  ) const

delete

PopFromStack()

G4StackedTrack G4SmartTrackStack::PopFromStack

(

)

Definition at line 74 of file G4SmartTrackStack.cc.

{
  G4StackedTrack aStackedTrack;
 
  if (nTracks)
  {
    while (true)
    {
      if (stacks[fTurn]->GetNTrack())
      {
        aStackedTrack = stacks[fTurn]->PopFromStack();
        energies[fTurn] -= aStackedTrack.GetTrack()->GetDynamicParticle()->GetTotalEnergy();
        --nTracks;
        break;
      }
      else
      {
        fTurn = (fTurn+1) % nTurn;
      }
    }
  }
 
  return aStackedTrack;
}

References energies, fTurn, G4Track::GetDynamicParticle(), GetNTrack(), G4DynamicParticle::GetTotalEnergy(), G4StackedTrack::GetTrack(), nTracks, nTurn, G4TrackStack::PopFromStack(), and stacks.

PushToStack()

void G4SmartTrackStack::PushToStack

(

const G4StackedTrack &

aStackedTrack

)

Definition at line 104 of file G4SmartTrackStack.cc.

{
 
  G4int iDest = 0;
  if (aStackedTrack.GetTrack()->GetParentID())
  {
    G4int code = aStackedTrack.GetTrack()->GetDynamicParticle()->GetPDGcode();
    if (code == electronCode)
      iDest = 2;
    else if (code == gammaCode)
      iDest = 3;
    else if (code == positronCode)
      iDest = 4;
    else if (code == neutronCode)
      iDest = 1;
  }
  else
  {
    // We have a primary track, which should go first.
    fTurn = 0; // reseting the turn
  }
  stacks[iDest]->PushToStack(aStackedTrack);
  energies[iDest] += aStackedTrack.GetTrack()->GetDynamicParticle()->GetTotalEnergy();
  ++nTracks;
  
  G4int dy1 = stacks[iDest]->GetNTrack() - stacks[iDest]->GetSafetyValue1();
  G4int dy2 = stacks[fTurn]->GetNTrack() - stacks[fTurn]->GetSafetyValue2();
  
  if (dy1 > 0 || dy1 > dy2 ||
      (iDest == 2 &&
       stacks[iDest]->GetNTrack() < 50 && energies[iDest] < energies[fTurn]))
  {
    fTurn = iDest;
  }
  
  if (nTracks > maxNTracks) maxNTracks = nTracks;
}

References electronCode, energies, fTurn, gammaCode, G4Track::GetDynamicParticle(), GetNTrack(), G4TrackStack::GetNTrack(), G4Track::GetParentID(), G4DynamicParticle::GetPDGcode(), G4TrackStack::GetSafetyValue1(), G4TrackStack::GetSafetyValue2(), G4DynamicParticle::GetTotalEnergy(), G4StackedTrack::GetTrack(), maxNTracks, neutronCode, nTracks, positronCode, G4TrackStack::PushToStack(), and stacks.

Referenced by G4TrackStack::TransferTo().

TransferTo()

void G4SmartTrackStack::TransferTo

(

G4TrackStack *

aStack

)

Definition at line 65 of file G4SmartTrackStack.cc.

{
  for (G4int i=0; i<nTurn; ++i)
  {
    stacks[i]->TransferTo(aStack);
  }
  nTracks = 0;
}

References nTracks, nTurn, stacks, and G4TrackStack::TransferTo().

Field Documentation

energies

G4double G4SmartTrackStack::energies[5]

private

Definition at line 79 of file G4SmartTrackStack.hh.

Referenced by clear(), clearAndDestroy(), G4SmartTrackStack(), PopFromStack(), and PushToStack().

fTurn

G4int G4SmartTrackStack::fTurn

private

Definition at line 77 of file G4SmartTrackStack.hh.

Referenced by clear(), clearAndDestroy(), PopFromStack(), and PushToStack().

maxNTracks

G4int G4SmartTrackStack::maxNTracks

private

Definition at line 86 of file G4SmartTrackStack.hh.

Referenced by GetMaxNTrack(), and PushToStack().

nTracks

G4int G4SmartTrackStack::nTracks

private

Definition at line 87 of file G4SmartTrackStack.hh.

Referenced by clear(), clearAndDestroy(), GetNTrack(), PopFromStack(), PushToStack(), and TransferTo().

nTurn

G4int G4SmartTrackStack::nTurn

private

Definition at line 78 of file G4SmartTrackStack.hh.

Referenced by clear(), clearAndDestroy(), dumpStatistics(), G4SmartTrackStack(), PopFromStack(), TransferTo(), and ~G4SmartTrackStack().

stacks

G4TrackStack* G4SmartTrackStack::stacks[5]

private

Definition at line 80 of file G4SmartTrackStack.hh.

Referenced by clear(), clearAndDestroy(), dumpStatistics(), G4SmartTrackStack(), n_stackedTrack(), PopFromStack(), PushToStack(), TransferTo(), and ~G4SmartTrackStack().

---

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

• source/event/include/G4SmartTrackStack.hh
• source/event/src/G4SmartTrackStack.cc