G4ParticleHPFSFissionFS Class Reference

#include <G4ParticleHPFSFissionFS.hh>

Inheritance diagram for G4ParticleHPFSFissionFS:

Public Member Functions
	G4ParticleHPFSFissionFS ()
	~G4ParticleHPFSFissionFS ()
void	Init (G4double A, G4double Z, G4int M, G4String &dirName, G4String &aFSType, G4ParticleDefinition *)
G4DynamicParticleVector *	ApplyYourself (G4int Prompt, G4int delayed, G4double *decayconst)
G4ParticleHPFinalState *	New ()
G4double	GetMass ()
void	SampleNeutronMult (G4int &all, G4int &Prompt, G4int &delayed, G4double energy, G4int off)
void	SetNeutronRP (const G4ReactionProduct &aNeutron)
void	SetTarget (const G4ReactionProduct &aTarget)
G4DynamicParticleVector *	GetPhotons ()
G4ParticleHPFissionERelease *	GetEnergyRelease ()
Public Member Functions inherited from G4ParticleHPFinalState
	G4ParticleHPFinalState ()
virtual	~G4ParticleHPFinalState ()
void	Init (G4double A, G4double Z, G4String &dirName, G4String &aFSType, G4ParticleDefinition *projectile)
virtual void	Init (G4double A, G4double Z, G4int M, G4String &dirName, G4String &aFSType, G4ParticleDefinition *)=0
virtual G4HadFinalState *	ApplyYourself (const G4HadProjectile &)
virtual G4ParticleHPFinalState *	New ()=0
G4bool	HasXsec ()
G4bool	HasFSData ()
G4bool	HasAnyData ()
virtual G4double	GetXsec (G4double)
virtual G4ParticleHPVector *	GetXsec ()
void	SetA_Z (G4double anA, G4double aZ, G4int aM=0)
G4double	GetZ ()
G4double	GetN ()
G4double	GetA ()
G4int	GetM ()
void	SetAZMs (G4double anA, G4double aZ, G4int aM, G4ParticleHPDataUsed used)
void	SetProjectile (G4ParticleDefinition *projectile)

Additional Inherited Members
Protected Member Functions inherited from G4ParticleHPFinalState
void	adjust_final_state (G4LorentzVector)
Protected Attributes inherited from G4ParticleHPFinalState
G4bool	hasXsec
G4bool	hasFSData
G4bool	hasAnyData
G4ParticleHPNames	theNames
G4Cache< G4HadFinalState * >	theResult
G4ParticleDefinition *	theProjectile
G4double	theBaseA
G4double	theBaseZ
G4int	theBaseM
G4int	theNDLDataZ
G4int	theNDLDataA
G4int	theNDLDataM
G4int	secID

Detailed Description

Definition at line 45 of file G4ParticleHPFSFissionFS.hh.

Constructor & Destructor Documentation

G4ParticleHPFSFissionFS()

G4ParticleHPFSFissionFS::G4ParticleHPFSFissionFS ( )

inline

Definition at line 56 of file G4ParticleHPFSFissionFS.hh.

{ hasXsec = true; }

Referenced by New().

~G4ParticleHPFSFissionFS()

G4ParticleHPFSFissionFS::~G4ParticleHPFSFissionFS ( )

inline

Definition at line 57 of file G4ParticleHPFSFissionFS.hh.

{}

Member Function Documentation

ApplyYourself()

G4DynamicParticleVector * G4ParticleHPFSFissionFS::ApplyYourself	(	G4int	Prompt,
		G4int	delayed,
		G4double *	decayconst
	)

Definition at line 100 of file G4ParticleHPFSFissionFS.cc.

{  
  G4int i;
  G4DynamicParticleVector * aResult = new G4DynamicParticleVector;
  G4ReactionProduct boosted;
  boosted.Lorentz( *(fCache.Get().theNeutronRP) , *(fCache.Get().theTarget) );
  G4double eKinetic = boosted.GetKineticEnergy();
    
  // Build neutrons
  G4ReactionProduct * theNeutrons = new G4ReactionProduct[nPrompt+nDelayed];
  for(i=0; i<nPrompt+nDelayed; ++i)
  {
    theNeutrons[i].SetDefinition(G4Neutron::Neutron());
  }
    
  // sample energies
  G4int it, dummy;
  G4double tempE;
  for(i=0; i<nPrompt; ++i)
  {
    tempE = thePromptNeutronEnDis.Sample(eKinetic, dummy); // energy distribution (file5) always in lab
    theNeutrons[i].SetKineticEnergy(tempE);
  }
  for(i=nPrompt; i<nPrompt+nDelayed; ++i)
  {
    theNeutrons[i].SetKineticEnergy(theDelayedNeutronEnDis.Sample(eKinetic, it));  // dito
    if(it==0) theNeutrons[i].SetKineticEnergy(thePromptNeutronEnDis.Sample(eKinetic, dummy));
    theDecayConst[i-nPrompt] = theFinalStateNeutrons.GetDecayConstant(it); // this is returned
  }
 
  // sample neutron angular distribution
  for(i=0; i<nPrompt+nDelayed; ++i)
  {
    theNeutronAngularDis.SampleAndUpdate(theNeutrons[i]); // angular comes back in lab automatically
  }
   
  // already in lab. Add neutrons to dynamic particle vector
  for(i=0; i<nPrompt+nDelayed; ++i)
  {
    G4DynamicParticle * dp = new G4DynamicParticle;
    dp->SetDefinition(theNeutrons[i].GetDefinition());
    dp->SetMomentum(theNeutrons[i].GetMomentum());
    aResult->push_back(dp);
  }
  delete [] theNeutrons;
 
  return aResult;
}

Referenced by G4ParticleHPFissionFS::ApplyYourself().

GetEnergyRelease()

G4ParticleHPFissionERelease * G4ParticleHPFSFissionFS::GetEnergyRelease ( )

inline

Definition at line 96 of file G4ParticleHPFSFissionFS.hh.

  {
    return &theEnergyRelease;
  }

Referenced by G4ParticleHPFissionFS::ApplyYourself().

GetMass()

G4double G4ParticleHPFSFissionFS::GetMass ( )

inline

Definition at line 71 of file G4ParticleHPFSFissionFS.hh.

  {
    return theFinalStateNeutrons.GetTargetMass();
  }

Referenced by G4ParticleHPFissionFS::ApplyYourself().

GetPhotons()

G4DynamicParticleVector * G4ParticleHPFSFissionFS::GetPhotons

(

)

Definition at line 174 of file G4ParticleHPFSFissionFS.cc.

{
   // sample photons
   G4ReactionProductVector * temp;
   G4ReactionProduct boosted;
 
   // the photon distributions are in the Nucleus rest frame.
   boosted.Lorentz( *(fCache.Get().theNeutronRP) , *(fCache.Get().theTarget) );
   G4double anEnergy = boosted.GetKineticEnergy();
   temp = theFinalStatePhotons.GetPhotons(anEnergy);
   if(temp == 0) { return 0; }
 
   // lorentz transform, and add photons to final state
   unsigned int i;
   G4DynamicParticleVector * result = new G4DynamicParticleVector;
   for(i=0; i<temp->size(); ++i)
   {
     // back to lab
     temp->operator[](i)->Lorentz(*(temp->operator[](i)), -1.* (*(fCache.Get().theTarget)) );
     G4DynamicParticle * theOne = new G4DynamicParticle;
     theOne->SetDefinition(temp->operator[](i)->GetDefinition());
     theOne->SetMomentum(temp->operator[](i)->GetMomentum());
     result->push_back(theOne);
     delete temp->operator[](i);
   }
   delete temp;
   return result;
}

Referenced by G4ParticleHPFissionFS::ApplyYourself().

Init()

void G4ParticleHPFSFissionFS::Init ( G4double  A, G4double  Z, G4int  M, G4String &  dirName, G4String &  aFSType, G4ParticleDefinition *    )

virtual

Implements G4ParticleHPFinalState.

Definition at line 45 of file G4ParticleHPFSFissionFS.cc.

{
  G4String tString = "/FS/";
  G4bool dbool;
  G4ParticleHPDataUsed aFile = theNames.GetName(static_cast<G4int>(A), static_cast<G4int>(Z), M, dirName, tString, dbool);
  G4String filename = aFile.GetName();
  SetAZMs( A, Z, M, aFile ); 
  if(!dbool)
  {
    hasAnyData = false;
    hasFSData = false; 
    hasXsec = false;
    return;
  }
 
  std::istringstream theData(std::ios::in);
  G4ParticleHPManager::GetInstance()->GetDataStream(filename,theData);
 
  G4int infoType, dataType;
  hasFSData = false; 
  while (theData >> infoType) // Loop checking, 11.05.2015, T. Koi
  {
    hasFSData = true; 
    theData >> dataType;
    switch(infoType)
    {
      case 1: 
        if(dataType==4) theNeutronAngularDis.Init(theData); 
        if(dataType==5) thePromptNeutronEnDis.Init(theData); 
        if(dataType==12) theFinalStatePhotons.InitMean(theData); 
        if(dataType==14) theFinalStatePhotons.InitAngular(theData); 
        if(dataType==15) theFinalStatePhotons.InitEnergies(theData); 
        break;
      case 2:
        if(dataType==1) theFinalStateNeutrons.InitMean(theData); 
        break;
      case 3:
        if(dataType==1) theFinalStateNeutrons.InitDelayed(theData); 
        if(dataType==5) theDelayedNeutronEnDis.Init(theData);
        break;
      case 4:
        if(dataType==1) theFinalStateNeutrons.InitPrompt(theData); 
        break;
      case 5:
        if(dataType==1) theEnergyRelease.Init(theData); 
        break;
      default:
        G4cout << "G4ParticleHPFSFissionFS::Init: unknown data type"<<dataType<<G4endl;
        throw G4HadronicException(__FILE__, __LINE__, "G4ParticleHPFSFissionFS::Init: unknown data type");
        break;
    }
  }
}

Referenced by G4ParticleHPFissionFS::Init().

New()

G4ParticleHPFinalState * G4ParticleHPFSFissionFS::New ( )

inlinevirtual

Implements G4ParticleHPFinalState.

Definition at line 65 of file G4ParticleHPFSFissionFS.hh.

  {
    G4ParticleHPFSFissionFS * theNew = new G4ParticleHPFSFissionFS;
    return theNew;
  }

SampleNeutronMult()

void G4ParticleHPFSFissionFS::SampleNeutronMult	(	G4int &	all,
		G4int &	Prompt,
		G4int &	delayed,
		G4double	energy,
		G4int	off
	)

Definition at line 150 of file G4ParticleHPFSFissionFS.cc.

{
   G4double promptNeutronMulti = 0;
   promptNeutronMulti = theFinalStateNeutrons.GetPrompt(eKinetic);
   G4double delayedNeutronMulti = 0;
   delayedNeutronMulti = theFinalStateNeutrons.GetDelayed(eKinetic);
   
   if(delayedNeutronMulti==0&&promptNeutronMulti==0)
   {
     Prompt = 0;
     delayed = 0;
     G4double totalNeutronMulti = theFinalStateNeutrons.GetMean(eKinetic);
     all = (G4int)G4Poisson(totalNeutronMulti-off);
     all += off;
   }
   else
   {   
     Prompt  = (G4int)G4Poisson(promptNeutronMulti-off);
     Prompt += off;
     delayed = (G4int)G4Poisson(delayedNeutronMulti);
     all = Prompt+delayed;
   }
}

Referenced by G4ParticleHPFissionFS::ApplyYourself().

SetNeutronRP()

void G4ParticleHPFSFissionFS::SetNeutronRP ( const G4ReactionProduct &  aNeutron )

inline

Definition at line 82 of file G4ParticleHPFSFissionFS.hh.

  { 
    fCache.Get().theNeutronRP = &aNeutron; 
    theNeutronAngularDis.SetProjectileRP(aNeutron);
  }

Referenced by G4ParticleHPFissionFS::ApplyYourself().

SetTarget()

void G4ParticleHPFSFissionFS::SetTarget ( const G4ReactionProduct &  aTarget )

inline

Definition at line 88 of file G4ParticleHPFSFissionFS.hh.

  { 
    fCache.Get().theTarget = &aTarget; 
    theNeutronAngularDis.SetTarget(aTarget);
  }

Referenced by G4ParticleHPFissionFS::ApplyYourself().

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

• G4ParticleHPFSFissionFS.hh
• G4ParticleHPFSFissionFS.cc