#include <G4ParticleHPInelasticBaseFS.hh>

Inheritance diagram for G4ParticleHPInelasticBaseFS:

Public Member Functions
	G4ParticleHPInelasticBaseFS ()

virtual	~G4ParticleHPInelasticBaseFS ()

void	Init (G4double A, G4double Z, G4int M, G4String &dirName, G4String &bit, G4ParticleDefinition *)

void	BaseApply (const G4HadProjectile &theTrack, G4ParticleDefinition **theDefs, G4int nDef)

void	InitGammas (G4double AR, G4double ZR)

virtual G4HadFinalState *	ApplyYourself (const G4HadProjectile &theTrack)=0

virtual G4ParticleHPFinalState *	New ()=0

virtual G4double	GetXsec (G4double anEnergy)

virtual G4ParticleHPVector *	GetXsec ()

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)

Protected Attributes
G4ParticleHPVector *	theXsection

G4ParticleHPEnergyDistribution *	theEnergyDistribution

G4ParticleHPAngular *	theAngularDistribution

G4ParticleHPEnAngCorrelation *	theEnergyAngData

G4ParticleHPPhotonDist *	theFinalStatePhotons

G4double	theNuclearMassDifference

G4ParticleHPDeExGammas	theGammas

G4String	gammaPath

G4double	Qvalue

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

Additional Inherited Members
Protected Member Functions inherited from G4ParticleHPFinalState
void	adjust_final_state (G4LorentzVector)

Detailed Description

Definition at line 43 of file G4ParticleHPInelasticBaseFS.hh.

Constructor & Destructor Documentation

◆ G4ParticleHPInelasticBaseFS()

G4ParticleHPInelasticBaseFS::G4ParticleHPInelasticBaseFS ( )

inline

Definition at line 47 of file G4ParticleHPInelasticBaseFS.hh.

    {
      hasXsec = true; 
      theXsection = new G4ParticleHPVector;
    
      theEnergyDistribution = 0;
      theFinalStatePhotons = 0;
      theEnergyAngData = 0;
      theAngularDistribution = 0;
 
      theNuclearMassDifference = 0.0;
      Qvalue = 0.0;
    }

◆ ~G4ParticleHPInelasticBaseFS()

virtual G4ParticleHPInelasticBaseFS::~G4ParticleHPInelasticBaseFS ( )

inlinevirtual

Definition at line 61 of file G4ParticleHPInelasticBaseFS.hh.

    {
      delete theXsection;
      if (theEnergyDistribution != 0) delete theEnergyDistribution;
      if (theFinalStatePhotons != 0) delete theFinalStatePhotons;
      if (theEnergyAngData != 0) delete theEnergyAngData;
      if (theAngularDistribution != 0) delete theAngularDistribution;
    }

Member Function Documentation

◆ ApplyYourself()

virtual G4HadFinalState * G4ParticleHPInelasticBaseFS::ApplyYourself ( const G4HadProjectile & theTrack )

pure virtual

Reimplemented from G4ParticleHPFinalState.

◆ BaseApply()

void G4ParticleHPInelasticBaseFS::BaseApply	(	const G4HadProjectile &	theTrack,
		G4ParticleDefinition **	theDefs,
		G4int	nDef
	)

Definition at line 170 of file G4ParticleHPInelasticBaseFS.cc.

{
  // prepare neutron
  if ( theResult.Get() == NULL ) theResult.Put( new G4HadFinalState );
  theResult.Get()->Clear();
  G4double eKinetic = theTrack.GetKineticEnergy();
  const G4HadProjectile *hadProjectile = &theTrack;
  G4ReactionProduct incidReactionProduct( const_cast<G4ParticleDefinition *>(hadProjectile->GetDefinition()) );
  incidReactionProduct.SetMomentum( hadProjectile->Get4Momentum().vect() );
  incidReactionProduct.SetKineticEnergy( eKinetic );
 
  // prepare target
  G4double targetMass;
  G4double eps = 0.0001;
  targetMass = ( G4NucleiProperties::GetNuclearMass(static_cast<G4int>(theBaseA+eps), static_cast<G4int>(theBaseZ+eps))) /
               //theProjectile->GetPDGMass();
               G4Neutron::Neutron()->GetPDGMass();
 
  // give priority to ENDF vales for target mass
  if(theEnergyAngData!=0)
     { targetMass = theEnergyAngData->GetTargetMass(); }
  if(theAngularDistribution!=0)
     { targetMass = theAngularDistribution->GetTargetMass(); }
 
  // 110512 TKDB ENDF-VII.0 21Sc45 has trouble in MF4MT22 (n,np) targetMass is not properly recorded.
  if ( targetMass == 0 ) 
  {
     //G4cout << "TKDB targetMass = 0; ENDF-VII.0 21Sc45 has trouble in MF4MT22 (n,np) targetMass is not properly recorded. This could be a similar situation." << G4endl;
     //targetMass = ( G4NucleiProperties::GetNuclearMass(static_cast<G4int>(theBaseA+eps), static_cast<G4int>(theBaseZ+eps))) / theProjectile->GetPDGMass();
     targetMass = ( G4NucleiProperties::GetNuclearMass(static_cast<G4int>(theBaseA+eps), static_cast<G4int>(theBaseZ+eps))) / G4Neutron::Neutron()->GetPDGMass();
  }
 
  G4Nucleus aNucleus;
  G4ReactionProduct theTarget; 
 
  G4ThreeVector neuVelo = (1./G4Neutron::Neutron()->GetPDGMass())*incidReactionProduct.GetMomentum();
  theTarget = aNucleus.GetBiasedThermalNucleus( targetMass, neuVelo, theTrack.GetMaterial()->GetTemperature());
 
  theTarget.SetDefinition( G4IonTable::GetIonTable()->GetIon( G4int(theBaseZ), G4int(theBaseA) , 0.0 ) );
 
  // prepare energy in target rest frame
  G4ReactionProduct boosted;
  boosted.Lorentz(incidReactionProduct, theTarget);
  eKinetic = boosted.GetKineticEnergy();
  G4double orgMomentum = boosted.GetMomentum().mag();
  
  // Take N-body phase-space distribution, if no other data present.
  if(!HasFSData()) // adding the residual is trivial here @@@
  {
    G4ParticleHPNBodyPhaseSpace thePhaseSpaceDistribution;
    G4double aPhaseMass=0;
    G4int ii;
    for(ii=0; ii<nDef; ++ii) 
    {
      aPhaseMass+=theDefs[ii]->GetPDGMass();
    }
 
    //----------------------------------------------------------------------------
    if(Qvalue<1.*CLHEP::keV && Qvalue>-1.*CLHEP::keV) {
      // Not in the G4NDL lib or not calculated yet:
 
      // Calculate residual:
      G4int ResidualA=theBaseA;
      G4int ResidualZ=theBaseZ;
      for (ii = 0; ii < nDef; ++ii) {
        ResidualZ -= theDefs[ii]->GetAtomicNumber();
        ResidualA -= theDefs[ii]->GetBaryonNumber();
      }
 
      if (ResidualA > 0 && ResidualZ > 0) {
        G4ParticleDefinition* resid = G4IonTable::GetIonTable()->GetIon(ResidualZ,ResidualA);
        Qvalue = incidReactionProduct.GetMass()+theTarget.GetMass()-aPhaseMass-resid->GetPDGMass();
      }
 
      if (Qvalue > 400*CLHEP::MeV || Qvalue < -400*CLHEP::MeV) { 
        //Then Q value is probably too large ...
        Qvalue = 1.1*CLHEP::keV;
      }
    }
    //----------------------------------------------------------------------------
 
    thePhaseSpaceDistribution.Init(aPhaseMass, nDef);
    thePhaseSpaceDistribution.SetProjectileRP(&incidReactionProduct);
    thePhaseSpaceDistribution.SetTarget(&theTarget);
    thePhaseSpaceDistribution.SetQValue(Qvalue);
 
    for(ii=0; ii<nDef; ++ii) 
    {
      G4double massCode = 1000.*std::abs(theDefs[ii]->GetPDGCharge());
      massCode += theDefs[ii]->GetBaryonNumber(); 
      G4double dummy = 0;
      G4ReactionProduct * aSec = thePhaseSpaceDistribution.Sample(eKinetic, massCode, dummy);
      aSec->Lorentz(*aSec, -1.*theTarget);
      G4DynamicParticle * aPart = new G4DynamicParticle();
      aPart->SetDefinition(aSec->GetDefinition());
      aPart->SetMomentum(aSec->GetMomentum());
      delete aSec;
      theResult.Get()->AddSecondary(aPart, secID);     
#ifdef G4PHPDEBUG
      if( std::getenv("G4ParticleHPDebug"))
        G4cout << this
           << " G4ParticleHPInelasticBaseFS::BaseApply NoFSData add secondary "
           << aPart->GetParticleDefinition()->GetParticleName()
           << " E= " << aPart->GetKineticEnergy() << " NSECO "
           << theResult.Get()->GetNumberOfSecondaries() << G4endl;
#endif
    }   
    theResult.Get()->SetStatusChange(stopAndKill);
    // Final momentum check should be done before return
    G4ParticleDefinition* targ_pd = G4IonTable::GetIonTable()->GetIon ( (G4int)theBaseZ , (G4int)theBaseA , 0.0 );
    G4LorentzVector targ_4p_lab ( theTarget.GetMomentum() , std::sqrt( targ_pd->GetPDGMass()*targ_pd->GetPDGMass() + theTarget.GetMomentum().mag2() ) );
    G4LorentzVector proj_4p_lab = theTrack.Get4Momentum();
    G4LorentzVector init_4p_lab = proj_4p_lab + targ_4p_lab;
    adjust_final_state ( init_4p_lab );
 
    return;
  }
 
  // set target and neutron in the relevant exit channel
  if(theAngularDistribution!=0) 
  {
    theAngularDistribution->SetTarget(theTarget);
    theAngularDistribution->SetProjectileRP(incidReactionProduct);
  }
  else if(theEnergyAngData!=0)
  {
    theEnergyAngData->SetTarget(theTarget);
    theEnergyAngData->SetProjectileRP(incidReactionProduct);
  }
  
  G4ReactionProductVector * tmpHadrons = 0;
#ifdef G4PHPDEBUG
  //To avoid compilation error around line 532.
  G4int ii(0);
#endif
  G4int dummy;
  std::size_t i;
 
  if(theEnergyAngData != 0)
  {
    tmpHadrons = theEnergyAngData->Sample(eKinetic);
 
    if ( ! G4ParticleHPManager::GetInstance()->GetDoNotAdjustFinalState() ) {
      // Adjust A and Z in the case of miss much between selected data and target nucleus 
      if ( tmpHadrons != nullptr ) {
         G4int sumA = 0;
         G4int sumZ = 0;
         G4int maxA = 0;
         G4int jAtMaxA = 0;
         for ( G4int j = 0 ; j != (G4int)tmpHadrons->size() ; ++j ) {
            //G4cout << __FILE__ << " " << __LINE__ << "th line: tmpHadrons->at(j)->GetDefinition()->GetParticleName() = " << tmpHadrons->at(j)->GetDefinition()->GetParticleName() << G4endl;
            if ( tmpHadrons->at(j)->GetDefinition()->GetBaryonNumber() > maxA ) {
               maxA = tmpHadrons->at(j)->GetDefinition()->GetBaryonNumber(); 
               jAtMaxA = j; 
            }
            sumA += tmpHadrons->at(j)->GetDefinition()->GetBaryonNumber();
            sumZ += G4int( tmpHadrons->at(j)->GetDefinition()->GetPDGCharge() + eps );
         }
         G4int dA = (G4int)theBaseA + hadProjectile->GetDefinition()->GetBaryonNumber() - sumA;
         G4int dZ = (G4int)theBaseZ + G4int( hadProjectile->GetDefinition()->GetPDGCharge() + eps ) - sumZ;
         if ( dA < 0 || dZ < 0 ) {
            G4int newA = tmpHadrons->at(jAtMaxA)->GetDefinition()->GetBaryonNumber() + dA ;
            G4int newZ = G4int( tmpHadrons->at(jAtMaxA)->GetDefinition()->GetPDGCharge() + eps ) + dZ;
        if(newA>newZ && newZ>0){
          G4ParticleDefinition* pd = G4IonTable::GetIonTable()->GetIon ( newZ , newA );
          tmpHadrons->at( jAtMaxA )->SetDefinition( pd );
        }
         }
      }
    }
  }
  else if(theAngularDistribution!= 0)
  {
    G4bool * Done = new G4bool[nDef];
    G4int i0;
    for(i0=0; i0<nDef; ++i0) Done[i0] = false;
 
    tmpHadrons = new G4ReactionProductVector;
    G4ReactionProduct * aHadron;
    G4double localMass = ( G4NucleiProperties::GetNuclearMass(static_cast<G4int>(theBaseA+eps), static_cast<G4int>(theBaseZ+eps)));
    G4ThreeVector bufferedDirection(0,0,0);
    for(i0=0; i0<nDef; ++i0)
    {
      if(!Done[i0])
      {
        aHadron = new G4ReactionProduct;
    if(theEnergyDistribution!=0)
    {
      aHadron->SetDefinition(theDefs[i0]);
      aHadron->SetKineticEnergy(theEnergyDistribution->Sample(eKinetic, dummy));
    }
    else if(nDef == 1)
    {
      aHadron->SetDefinition(theDefs[i0]);
      aHadron->SetKineticEnergy(eKinetic);
    }
    else if(nDef == 2)
    {
      aHadron->SetDefinition(theDefs[i0]);
      aHadron->SetKineticEnergy(50*CLHEP::MeV);
    }
    else
    {
      throw G4HadronicException(__FILE__, __LINE__, "No energy distribution to sample from in InelasticBaseFS::BaseApply");
    }
    theAngularDistribution->SampleAndUpdate(*aHadron);
    if(theEnergyDistribution==0 && nDef == 2)
    {
      if(i0==0)
      {
        G4double mass1 = theDefs[0]->GetPDGMass();
        G4double mass2 = theDefs[1]->GetPDGMass();
        G4double massn = theProjectile->GetPDGMass();
        G4int z1 = static_cast<G4int>(theBaseZ+eps-theDefs[0]->GetPDGCharge()-theDefs[1]->GetPDGCharge());
        G4int a1 = static_cast<G4int>(theBaseA+eps)-theDefs[0]->GetBaryonNumber()-theDefs[1]->GetBaryonNumber();
        G4double concreteMass = G4NucleiProperties::GetNuclearMass(a1, z1);
        G4double availableEnergy = eKinetic+massn+localMass-mass1-mass2-concreteMass;
        // available kinetic energy in CMS (non relativistic)
        G4double emin = availableEnergy+mass1+mass2 - std::sqrt((mass1+mass2)*(mass1+mass2)+orgMomentum*orgMomentum);
        G4double p1=std::sqrt(2.*mass2*emin);
        bufferedDirection = p1*aHadron->GetMomentum().unit();
#ifdef G4PHPDEBUG
        if(std::getenv("G4ParticleHPDebug")) // @@@@@ verify the nucleon counting...
        { 
          G4cout << "G4ParticleHPInelasticBaseFS "<<z1<<" "<<theBaseZ<<" "<<a1<<" "<<theBaseA<<" "<<availableEnergy<<" "
                 << emin<<G4endl;
            }
#endif
      }
      else
      {
        bufferedDirection = -bufferedDirection;
      }
      // boost from cms to lab
#ifdef G4PHPDEBUG
        if(std::getenv("G4ParticleHPDebug")) 
      {
        G4cout << " G4ParticleHPInelasticBaseFS "<<bufferedDirection.mag2()<<G4endl;
      }
#endif
      aHadron->SetTotalEnergy( std::sqrt(aHadron->GetMass()*aHadron->GetMass()
                                  +bufferedDirection.mag2()) );
      aHadron->SetMomentum(bufferedDirection);
          aHadron->Lorentz(*aHadron, -1.*(theTarget+incidReactionProduct)); 
#ifdef G4PHPDEBUG                     
        if(std::getenv("G4ParticleHPDebug"))
      {
        G4cout << " G4ParticleHPInelasticBaseFS "<<aHadron->GetTotalEnergy()<<" "<<aHadron->GetMomentum()<<G4endl;
      }
#endif
    }
    tmpHadrons->push_back(aHadron);
#ifdef G4PHPDEBUG
    if( std::getenv("G4ParticleHPDebug"))  G4cout << " G4ParticleHPInelasticBaseFS::BaseApply FSData add secondary " << aHadron->GetDefinition()->GetParticleName() << " E= " << aHadron->GetKineticEnergy() << G4endl;
#endif
      }
    }
    delete [] Done;
  }
  else
  {
    throw G4HadronicException(__FILE__, __LINE__, "No data to create the neutrons in NInelasticFS");
  }
 
  G4ReactionProductVector * thePhotons = nullptr;
  if(theFinalStatePhotons!=0) 
  {
    // the photon distributions are in the Nucleus rest frame.
    G4ReactionProduct boosted_tmp;
    boosted_tmp.Lorentz(incidReactionProduct, theTarget);
    G4double anEnergy = boosted_tmp.GetKineticEnergy();
    thePhotons = theFinalStatePhotons->GetPhotons(anEnergy);
    if(thePhotons!=0)
    {
      for(i=0; i<thePhotons->size(); ++i)
      {
        // back to lab
        thePhotons->operator[](i)->Lorentz(*(thePhotons->operator[](i)), -1.*theTarget);
      }
    }
  }
  else if(theEnergyAngData!=0)
  {
 
    // PA130927: do not create photons to adjust binding energy
    G4bool bAdjustPhotons = true;
#ifdef PHP_AS_HP 
    bAdjustPhotons = true; 
#else
    if ( G4ParticleHPManager::GetInstance()->GetDoNotAdjustFinalState() )
      bAdjustPhotons = false;    
#endif
 
    if( bAdjustPhotons ) {
      G4double theGammaEnergy = theEnergyAngData->GetTotalMeanEnergy();
      G4double anEnergy = boosted.GetKineticEnergy();
      theGammaEnergy = anEnergy-theGammaEnergy;
      theGammaEnergy += theNuclearMassDifference;
      G4double eBindProducts = 0;
      G4double eBindN = 0;
      G4double eBindP = 0;
      G4double eBindD = G4NucleiProperties::GetBindingEnergy(2,1);
      G4double eBindT = G4NucleiProperties::GetBindingEnergy(3,1);
      G4double eBindHe3 = G4NucleiProperties::GetBindingEnergy(3,2);
      G4double eBindA = G4NucleiProperties::GetBindingEnergy(4,2);
      G4int ia=0;
      for(i=0; i<tmpHadrons->size(); i++)
    {
      if(tmpHadrons->operator[](i)->GetDefinition() == G4Neutron::Neutron())
        {
          eBindProducts+=eBindN;
        }
      else if(tmpHadrons->operator[](i)->GetDefinition() == G4Proton::Proton())
        {
          eBindProducts+=eBindP;
        }
      else if(tmpHadrons->operator[](i)->GetDefinition() == G4Deuteron::Deuteron())
        {
          eBindProducts+=eBindD;
        }
      else if(tmpHadrons->operator[](i)->GetDefinition() == G4Triton::Triton())
        {
          eBindProducts+=eBindT;
        }
      else if(tmpHadrons->operator[](i)->GetDefinition() == G4He3::He3())
        {
          eBindProducts+=eBindHe3;
        }
      else if(tmpHadrons->operator[](i)->GetDefinition() == G4Alpha::Alpha())
        {
          eBindProducts+=eBindA;
          ia++; 
        }
    }
      
      theGammaEnergy += eBindProducts;
      
#ifdef G4PHPDEBUG
      if( std::getenv("G4ParticleHPDebug"))  G4cout << " G4ParticleHPInelasticBaseFS::BaseApply gamma Energy " << theGammaEnergy << " eBindProducts " << eBindProducts << G4endl;
#endif
      
      // Special treatment for Be9 + n -> 2n + Be8 -> 2n + a + a
      if ( (G4int)(theBaseZ+eps) == 4 && (G4int)(theBaseA+eps) == 9 )
    {
      // This only valid for G4NDL3.13,,,
      if ( std::abs( theNuclearMassDifference -   
             ( G4NucleiProperties::GetBindingEnergy( 8 , 4 ) -
               G4NucleiProperties::GetBindingEnergy( 9 , 4 ) ) ) < 1*CLHEP::keV 
           && ia == 2 )
        {
          theGammaEnergy -= (2*eBindA);
        }
    }
      
      G4ReactionProductVector * theOtherPhotons = nullptr;
      G4int iLevel;
      while(theGammaEnergy>=theGammas.GetLevelEnergy(0)) // Loop checking, 11.05.2015, T. Koi
    {
      for(iLevel=theGammas.GetNumberOfLevels()-1; iLevel>=0; --iLevel)
        {
          if(theGammas.GetLevelEnergy(iLevel)<theGammaEnergy) break;
        }
      if(iLevel==0||iLevel==theGammas.GetNumberOfLevels()-1)
        {
          theOtherPhotons = theGammas.GetDecayGammas(iLevel);
#ifdef G4PHPDEBUG
          if( std::getenv("G4ParticleHPDebug"))
                G4cout << " G4ParticleHPInelasticBaseFS::BaseApply adding gamma from level "
                       << iLevel << " "
                       << theOtherPhotons->operator[](ii)->GetKineticEnergy(
                     ) << G4endl;
#endif
        }
      else
        {
          G4double random = G4UniformRand();
          G4double eLow  = theGammas.GetLevelEnergy(iLevel);
          G4double eHigh = theGammas.GetLevelEnergy(iLevel+1);
          if(random > (eHigh-eLow)/(theGammaEnergy-eLow)) iLevel++;
          theOtherPhotons = theGammas.GetDecayGammas(iLevel);
        }
      if(thePhotons==0) thePhotons = new G4ReactionProductVector;
      if(theOtherPhotons != 0)
        {
          for(std::size_t iii=0; iii<theOtherPhotons->size(); ++iii)
        {
          thePhotons->push_back(theOtherPhotons->operator[](iii));
#ifdef G4PHPDEBUG
      if( std::getenv("G4ParticleHPDebug"))
            G4cout << iii << " G4ParticleHPInelasticBaseFS::BaseApply adding gamma " << theOtherPhotons->operator[](iii)->GetKineticEnergy() << G4endl;
#endif
        }
          delete theOtherPhotons; 
        }
      theGammaEnergy -= theGammas.GetLevelEnergy(iLevel);
      if(iLevel == -1) break;
    }
    }
  }
  
  // fill the result
  std::size_t nSecondaries = tmpHadrons->size();
  std::size_t nPhotons = 0;
  if(thePhotons!=0) { nPhotons = thePhotons->size(); }
  nSecondaries += nPhotons;
  G4DynamicParticle * theSec;
#ifdef G4PHPDEBUG
  if( std::getenv("G4ParticleHPDebug"))
    G4cout << " G4ParticleHPInelasticBaseFS::BaseApply N hadrons "
           << nSecondaries-nPhotons << G4endl;
#endif
  
  for(i=0; i<nSecondaries-nPhotons; ++i)
    {
      theSec = new G4DynamicParticle;    
      theSec->SetDefinition(tmpHadrons->operator[](i)->GetDefinition());
      theSec->SetMomentum(tmpHadrons->operator[](i)->GetMomentum());
      theResult.Get()->AddSecondary(theSec, secID); 
#ifdef G4PHPDEBUG
      if( std::getenv("G4ParticleHPDebug"))  G4cout << this << " G4ParticleHPInelasticBaseFS::BaseApply add secondary2 " << theSec->GetParticleDefinition()->GetParticleName() << " E= " << theSec->GetKineticEnergy() << " NSECO " << theResult.Get()->GetNumberOfSecondaries() << G4endl;
#endif
      delete tmpHadrons->operator[](i);
    }
#ifdef G4PHPDEBUG
  if( std::getenv("G4ParticleHPDebug"))  G4cout << " G4ParticleHPInelasticBaseFS::BaseApply N photons " << nPhotons << G4endl;
#endif
  if(thePhotons != 0)
  {
    for(i=0; i<nPhotons; ++i)
    {
      theSec = new G4DynamicParticle;    
      theSec->SetDefinition(thePhotons->operator[](i)->GetDefinition());
      theSec->SetMomentum(thePhotons->operator[](i)->GetMomentum());
      theResult.Get()->AddSecondary(theSec, secID); 
#ifdef G4PHPDEBUG
      if( std::getenv("G4ParticleHPDebug"))  G4cout << this << " G4ParticleHPInelasticBaseFS::BaseApply add secondary3 " << theSec->GetParticleDefinition()->GetParticleName() << " E= " << theSec->GetKineticEnergy() << " NSECO " << theResult.Get()->GetNumberOfSecondaries() << G4endl;
#endif
      delete thePhotons->operator[](i);
    }
  }
  
  // some garbage collection
  delete thePhotons;
  delete tmpHadrons;
 
  G4ParticleDefinition* targ_pd = G4IonTable::GetIonTable()->GetIon ( (G4int)theBaseZ , (G4int)theBaseA , 0.0 );
  G4LorentzVector targ_4p_lab ( theTarget.GetMomentum() , std::sqrt( targ_pd->GetPDGMass()*targ_pd->GetPDGMass() + theTarget.GetMomentum().mag2() ) );
  G4LorentzVector proj_4p_lab = theTrack.Get4Momentum();
  G4LorentzVector init_4p_lab = proj_4p_lab + targ_4p_lab;
 
  //if data in MF=6 format (no correlated particle emission), then  adjust_final_state can give severe errors:
  if(theEnergyAngData==0){adjust_final_state ( init_4p_lab );} 
 
  // clean up the primary neutron
  theResult.Get()->SetStatusChange(stopAndKill);
}

◆ GetXsec() [1/2]

virtual G4ParticleHPVector * G4ParticleHPInelasticBaseFS::GetXsec ( )

inlinevirtual

Reimplemented from G4ParticleHPFinalState.

Definition at line 87 of file G4ParticleHPInelasticBaseFS.hh.

87{return theXsection;}

◆ GetXsec() [2/2]

virtual G4double G4ParticleHPInelasticBaseFS::GetXsec ( G4double anEnergy )

inlinevirtual

Reimplemented from G4ParticleHPFinalState.

Definition at line 82 of file G4ParticleHPInelasticBaseFS.hh.

    {
      return std::max(0., theXsection->GetY(anEnergy));
    }

◆ Init()

void G4ParticleHPInelasticBaseFS::Init	(	G4double	A,
		G4double	Z,
		G4int	M,
		G4String &	dirName,
		G4String &	bit,
		G4ParticleDefinition *
	)

virtual

Implements G4ParticleHPFinalState.

Reimplemented in G4ParticleHPN2AInelasticFS, G4ParticleHPN2PInelasticFS, G4ParticleHPN3AInelasticFS, G4ParticleHPNAInelasticFS, G4ParticleHPND2AInelasticFS, G4ParticleHPNDInelasticFS, G4ParticleHPNHe3InelasticFS, G4ParticleHPNPAInelasticFS, G4ParticleHPNPInelasticFS, G4ParticleHPNT2AInelasticFS, G4ParticleHPNTInelasticFS, G4ParticleHPNXInelasticFS, G4ParticleHPPAInelasticFS, G4ParticleHPPDInelasticFS, G4ParticleHPPTInelasticFS, and G4ParticleHPT2AInelasticFS.

Definition at line 67 of file G4ParticleHPInelasticBaseFS.cc.

{
  gammaPath = "/Inelastic/Gammas/";
    if(!G4FindDataDir("G4NEUTRONHPDATA"))
       throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files where Inelastic/Gammas data is found.");
  G4String tBase = G4FindDataDir("G4NEUTRONHPDATA");
  gammaPath = tBase+gammaPath;
  G4String tString = dirName;
  G4bool dbool;
  G4ParticleHPDataUsed aFile = theNames.GetName(static_cast<G4int>(A), static_cast<G4int>(Z), M,tString, bit, dbool);
  G4String filename = aFile.GetName();
#ifdef G4PHPDEBUG
  if( std::getenv("G4ParticleHPDebug") ) G4cout << " G4ParticleHPInelasticBaseFS::Init FILE " << filename << G4endl;
#endif
  SetAZMs( A, Z, M, aFile); 
 
  if ( !dbool || ( Z<2.5 && ( std::abs(theNDLDataZ - Z)>0.0001 || std::abs(theNDLDataA - A)>0.0001)) )
  {
#ifdef G4PHPDEBUG
    if(std::getenv("G4ParticleHPDebug_NamesLogging")) G4cout << "Skipped = "<< filename <<" "<<A<<" "<<Z<<G4endl;
#endif
    hasAnyData = false;
    hasFSData = false; 
    hasXsec = false;
    return;
  }
 
  std::istringstream theData(std::ios::in);
  G4ParticleHPManager::GetInstance()->GetDataStream(filename,theData);
 
  if(!theData) //"!" is a operator of ios
  {
    hasAnyData = false;
    hasFSData = false; 
    hasXsec = false;
    //   theData.close();
    return; // no data for exactly this isotope and FS
  }
  // here we go
  G4int infoType, dataType, dummy=INT_MAX;
  hasFSData = false; 
  while (theData >> infoType) // Loop checking, 11.05.2015, T. Koi
  {
    theData >> dataType;
 
    if(dummy==INT_MAX) theData >> Qvalue >> dummy;
    Qvalue*=CLHEP::eV;
    // In G4NDL4.5 this value is the MT number (<1000),
    // in others is que Q-value in eV
 
    if(dataType==3) 
    {
      G4int total;
      theData >> total;
      theXsection->Init(theData, total, CLHEP::eV);
    }
    else if(dataType==4)
    {
      theAngularDistribution = new G4ParticleHPAngular;
      theAngularDistribution->Init(theData);
      hasFSData = true; 
    }
    else if(dataType==5)
    {
      theEnergyDistribution = new G4ParticleHPEnergyDistribution;
      theEnergyDistribution->Init(theData);
      hasFSData = true; 
    }
    else if(dataType==6)
    {
      theEnergyAngData = new G4ParticleHPEnAngCorrelation(theProjectile);
      theEnergyAngData->Init(theData);
      hasFSData = true; 
    }
    else if(dataType==12)
    {
      theFinalStatePhotons = new G4ParticleHPPhotonDist;
      theFinalStatePhotons->InitMean(theData);
      hasFSData = true; 
    }
    else if(dataType==13)
    {
      theFinalStatePhotons = new G4ParticleHPPhotonDist;
      theFinalStatePhotons->InitPartials(theData, theXsection);
      hasFSData = true; 
    }
    else if(dataType==14)
    {
      theFinalStatePhotons->InitAngular(theData);
      hasFSData = true; 
    }
    else if(dataType==15)
    {
      theFinalStatePhotons->InitEnergies(theData);
      hasFSData = true; 
    }
    else
    {
      throw G4HadronicException(__FILE__, __LINE__, "Data-type unknown to G4ParticleHPInelasticBaseFS");
    }
  }
}

◆ InitGammas()

void G4ParticleHPInelasticBaseFS::InitGammas	(	G4double	AR,
		G4double	ZR
	)

Definition at line 50 of file G4ParticleHPInelasticBaseFS.cc.

{
   std::ostringstream ost;
   ost <<gammaPath<<"z"<<ZR<<".a"<<AR;
   G4String aName = ost.str();
   std::ifstream from(aName, std::ios::in);
 
   if(!from) return; // no data found for this isotope
   std::ifstream theGammaData(aName, std::ios::in);
    
   G4double eps = 0.001;
   theNuclearMassDifference = 
       G4NucleiProperties::GetBindingEnergy(static_cast<G4int>(AR+eps),static_cast<G4int>(ZR+eps)) -
       G4NucleiProperties::GetBindingEnergy(static_cast<G4int>(theBaseA+eps), static_cast<G4int>(theBaseZ+eps));
   theGammas.Init(theGammaData);
}