G4INCL::INCL Class Reference

#include <G4INCLCascade.hh>

Public Member Functions
	INCL (Config const *const config)
	~INCL ()
G4bool	prepareReaction (const ParticleSpecies &projectileSpecies, const G4double kineticEnergy, const G4int A, const G4int Z)
G4bool	initializeTarget (const G4int A, const G4int Z)
const EventInfo &	processEvent ()
const EventInfo &	processEvent (ParticleSpecies const &projectileSpecies, const G4double kineticEnergy, const G4int targetA, const G4int targetZ)
void	finalizeGlobalInfo ()
const GlobalInfo &	getGlobalInfo () const
std::string	configToString ()

Detailed Description

Definition at line 55 of file G4INCLCascade.hh.

Constructor & Destructor Documentation

INCL()

G4INCL::INCL::INCL

(

G4INCL::Config const *const

config

)

Definition at line 82 of file G4INCLCascade.cc.

    :propagationModel(0), theA(208), theZ(82),
    targetInitSuccess(false),
    maxImpactParameter(0.),
    maxUniverseRadius(0.),
    maxInteractionDistance(0.),
    fixedImpactParameter(0.),
    theConfig(config),
    nucleus(NULL),
    minRemnantSize(4)
  {
    // Set the logger object.
    G4INCL::Logger::setLoggerSlave(new G4INCL::LoggerSlave(theConfig->getLogFileName()));
    G4INCL::Logger::setVerbosityLevel(theConfig->getVerbosity());
 
    // Set the random number generator algorithm. The system can support
    // multiple different generator algorithms in a completely
    // transparent way.
#ifdef INCLXX_IN_GEANT4_MODE
    G4INCL::Random::setGenerator(new G4INCL::Geant4RandomGenerator());
#else
    G4INCL::Random::setGenerator(new G4INCL::Ranecu(theConfig->getRandomSeeds()));
#endif // INCLXX_IN_GEANT4_MODE
 
    // Select the Pauli blocking algorithm:
    G4INCL::PauliType pauli = theConfig->getPauliType();
    if(pauli == G4INCL::StrictStatisticalPauli)
      G4INCL::Pauli::setBlocker(new G4INCL::PauliStrictStandard);
    else if(pauli == G4INCL::StatisticalPauli)
      G4INCL::Pauli::setBlocker(new G4INCL::PauliStandard);
    else if(pauli == G4INCL::StrictPauli)
      G4INCL::Pauli::setBlocker(new G4INCL::PauliStrict);
    else if(pauli == G4INCL::GlobalPauli)
      G4INCL::Pauli::setBlocker(new G4INCL::PauliGlobal);
    else if(pauli == G4INCL::NoPauli)
      G4INCL::Pauli::setBlocker(NULL);
 
    if(theConfig->getCDPP())
      G4INCL::Pauli::setCDPP(new G4INCL::CDPP);
    else
      G4INCL::Pauli::setCDPP(NULL);
 
    // Select the Coulomb-distortion algorithm:
    G4INCL::CoulombType coulombType = theConfig->getCoulombType();
    if(coulombType == G4INCL::NonRelativisticCoulomb)
      G4INCL::CoulombDistortion::setCoulomb(new G4INCL::CoulombNonRelativistic);
    else // if(coulombType == G4INCL::NoCoulomb)
      G4INCL::CoulombDistortion::setCoulomb(new G4INCL::CoulombNone);
 
    // Select the clustering algorithm:
    G4INCL::ClusterAlgorithmType clusterAlgorithm = theConfig->getClusterAlgorithm();
    if(clusterAlgorithm == G4INCL::IntercomparisonClusterAlgorithm)
      G4INCL::Clustering::setClusteringModel(new G4INCL::ClusteringModelIntercomparison(theConfig));
    else // if(clusterAlgorithm == G4INCL::NoClusterAlgorithm)
      G4INCL::Clustering::setClusteringModel(new G4INCL::ClusteringModelNone);
 
    // Initialize the INCL particle table:
    G4INCL::ParticleTable::initialize(theConfig);
 
    // Propagation model is responsible for finding avatars and
    // transporting the particles. In principle this step is "hidden"
    // behind an abstract interface and the rest of the system does not
    // care how the transportation and avatar finding is done. This
    // should allow us to "easily" experiment with different avatar
    // finding schemes and even to support things like curved
    // trajectories in the future.
    propagationModel = new G4INCL::StandardPropagationModel(theConfig->getLocalEnergyBBType(),theConfig->getLocalEnergyPiType());
    eventAction = new EventAction();
    propagationAction = new PropagationAction();
    avatarAction = new AvatarAction();
 
    theGlobalInfo.cascadeModel = theConfig->getVersionID().c_str();
    theGlobalInfo.deexcitationModel = "none";
 
#ifndef INCLXX_IN_GEANT4_MODE
    // Fill in the global information
    theGlobalInfo.At = theConfig->getTargetA();
    theGlobalInfo.Zt = theConfig->getTargetZ();
    const ParticleSpecies theSpecies = theConfig->getProjectileSpecies();
    theGlobalInfo.Ap = theSpecies.theA;
    theGlobalInfo.Zp = theSpecies.theZ;
    theGlobalInfo.Ep = theConfig->getProjectileKineticEnergy();
    // Echo the input parameters to the log file
    INFO(theConfig->echo() << std::endl);
#endif
 
    fixedImpactParameter = theConfig->getImpactParameter();
  }

~INCL()

G4INCL::INCL::~INCL

(

)

Definition at line 171 of file G4INCLCascade.cc.

              {
    G4INCL::Pauli::deleteBlockers();
    G4INCL::CoulombDistortion::deleteCoulomb();
    G4INCL::Random::deleteGenerator();
    G4INCL::Clustering::deleteClusteringModel();
    G4INCL::Logger::deleteLoggerSlave();
    G4INCL::NuclearDensityFactory::clearCache();
    delete avatarAction;
    delete propagationAction;
    delete eventAction;
    delete propagationModel;
    delete theConfig;
  }

Member Function Documentation

configToString()

std::string G4INCL::INCL::configToString ( )

inline

Definition at line 81 of file G4INCLCascade.hh.

{ return theConfig->echo(); }

Referenced by G4INCLXXInterface::ApplyYourself().

finalizeGlobalInfo()

void G4INCL::INCL::finalizeGlobalInfo

(

)

Definition at line 680 of file G4INCLCascade.cc.

                                {
    theGlobalInfo.nucleonAbsorptionCrossSection = theGlobalInfo.geometricCrossSection *
      ((G4double) theGlobalInfo.nNucleonAbsorptions) / ((G4double) theGlobalInfo.nShots);
    theGlobalInfo.pionAbsorptionCrossSection = theGlobalInfo.geometricCrossSection *
      ((G4double) theGlobalInfo.nPionAbsorptions) / ((G4double) theGlobalInfo.nShots);
    theGlobalInfo.reactionCrossSection = theGlobalInfo.geometricCrossSection *
      ((G4double) (theGlobalInfo.nShots - theGlobalInfo.nTransparents)) /
      ((G4double) theGlobalInfo.nShots);
    theGlobalInfo.errorReactionCrossSection = theGlobalInfo.geometricCrossSection *
      std::sqrt((G4double) (theGlobalInfo.nShots - theGlobalInfo.nTransparents)) /
      ((G4double) theGlobalInfo.nShots);
  }

getGlobalInfo()

const GlobalInfo & G4INCL::INCL::getGlobalInfo ( ) const

inline

Definition at line 79 of file G4INCLCascade.hh.

{ return theGlobalInfo; }

initializeTarget()

G4bool G4INCL::INCL::initializeTarget	(	const G4int	A,
		const G4int	Z
	)

Definition at line 220 of file G4INCLCascade.cc.

                                                            {
    delete nucleus;
 
    nucleus = new Nucleus(A, Z, theConfig, maxUniverseRadius);
    nucleus->getStore()->getBook()->reset();
    nucleus->initializeParticles();
 
    propagationModel->setNucleus(nucleus);
    return true;
  }

Referenced by prepareReaction().

prepareReaction()

G4bool G4INCL::INCL::prepareReaction	(	const ParticleSpecies &	projectileSpecies,
		const G4double	kineticEnergy,
		const G4int	A,
		const G4int	Z
	)

Definition at line 185 of file G4INCLCascade.cc.

                                                                                                                                   {
    if(A < 0 || A > 300 || Z < 1 || Z > 200) {
      ERROR("Unsupported target: A = " << A << " Z = " << Z << std::endl);
      ERROR("Target configuration rejected." << std::endl);
      return false;
    }
 
    // Initialise the maximum universe radius
    initUniverseRadius(projectileSpecies, kineticEnergy, A, Z);
 
    // Initialise the nucleus
    theZ = Z;
    if(theConfig->isNaturalTarget())
      theA = ParticleTable::drawRandomNaturalIsotope(Z);
    else
      theA = A;
    initializeTarget(theA, theZ);
 
    // Set the maximum impact parameter
    maxImpactParameter = CoulombDistortion::maxImpactParameter(projectileSpecies, kineticEnergy, nucleus);
    initMaxInteractionDistance(projectileSpecies, kineticEnergy); // for forced CN events
 
    // Set the geometric cross section
    theGlobalInfo.geometricCrossSection =
      Math::tenPi*std::pow(maxImpactParameter,2);
 
    // Set the minimum remnant size
    if(projectileSpecies.theA > 0)
      minRemnantSize = std::min(theA, 4);
    else
      minRemnantSize = std::min(theA-1, 4);
 
    return true;
  }

Referenced by processEvent().

processEvent() [1/2]

const EventInfo & G4INCL::INCL::processEvent ( )

inline

Definition at line 63 of file G4INCLCascade.hh.

                                             {
        return processEvent(
            theConfig->getProjectileSpecies(),
            theConfig->getProjectileKineticEnergy(),
            theConfig->getTargetA(),
            theConfig->getTargetZ()
            );
      }

Referenced by G4INCLXXInterface::ApplyYourself(), and processEvent().

processEvent() [2/2]

const EventInfo & G4INCL::INCL::processEvent	(	ParticleSpecies const &	projectileSpecies,
		const G4double	kineticEnergy,
		const G4int	targetA,
		const G4int	targetZ
	)

Definition at line 231 of file G4INCLCascade.cc.

        {
    // Set the target and the projectile
    targetInitSuccess = prepareReaction(projectileSpecies, kineticEnergy, targetA, targetZ);
 
    if(!targetInitSuccess) {
      WARN("Target initialisation failed for A=" << targetA << ", Z=" << targetZ << std::endl);
      theEventInfo.transparent=true;
      return theEventInfo;
    }
 
    const G4bool canRunCascade = preCascade(projectileSpecies, kineticEnergy);
    if(canRunCascade) {
      cascade();
      postCascade();
    }
    return theEventInfo;
  }

---

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

• G4INCLCascade.hh
• G4INCLCascade.cc