Import Geant4 0.0.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -0,0 +1,52 @@
|
||||
// G4LeptonHadronInteractionModel.hh
|
||||
//
|
||||
// M.Takahata (Makoto.Takahata@cern.ch)
|
||||
|
||||
#ifndef G4LeptonHadronInteractionModel_h
|
||||
#define G4LeptonHadronInteractionModel_h 1
|
||||
|
||||
#include "globals.hh"
|
||||
#include "G4Track.hh"
|
||||
#include "G4Nucleus.hh"
|
||||
#include "G4ParticleChange.hh"
|
||||
|
||||
|
||||
class G4LeptonHadronInteractionModel
|
||||
{
|
||||
public:
|
||||
|
||||
G4LeptonHadronInteractionModel();
|
||||
~G4LeptonHadronInteractionModel();
|
||||
|
||||
virtual void makePhysicsVector() = 0;
|
||||
virtual G4VParticleChange* applyInteractionModel
|
||||
(const G4Track &leptonTrack, G4Nucleus &targetNucleus) = 0;
|
||||
virtual G4double computeMicroscopicCrossSection
|
||||
(const G4Track &leptonTrack) = 0;
|
||||
|
||||
inline G4int operator==(
|
||||
const G4LeptonHadronInteractionModel &right) const
|
||||
{ return this == &right; }
|
||||
|
||||
inline G4int operator!=(
|
||||
const G4LeptonHadronInteractionModel &right) const
|
||||
{ return this != &right; }
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
G4ParticleChange aParticleChange;
|
||||
|
||||
|
||||
private:
|
||||
|
||||
inline G4LeptonHadronInteractionModel
|
||||
(const G4LeptonHadronInteractionModel &right) { }
|
||||
|
||||
inline G4LeptonHadronInteractionModel & operator=(
|
||||
const G4LeptonHadronInteractionModel &right)
|
||||
{ return *this; }
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,43 @@
|
||||
// G4LeptonHadronProcess.hh
|
||||
//
|
||||
// M.Takahata (Makoto.Takahata@cern.ch)
|
||||
|
||||
#ifndef G4LeptonHadronProcess_h
|
||||
#define G4LeptonHadronProcess_h 1
|
||||
|
||||
#include "globals.hh"
|
||||
#include "G4VDiscreteProcess.hh"
|
||||
#include "G4Nucleus.hh"
|
||||
#include "G4Track.hh"
|
||||
#include "G4Step.hh"
|
||||
#include "G4ParticleChange.hh"
|
||||
#include "G4LeptonHadronInteractionModel.hh"
|
||||
|
||||
|
||||
class G4LeptonHadronProcess : public G4VDiscreteProcess
|
||||
{
|
||||
public:
|
||||
|
||||
G4LeptonHadronProcess(const G4String &processName = "LeptonHadron");
|
||||
~G4LeptonHadronProcess();
|
||||
|
||||
G4VParticleChange *PostStepDoIt( const G4Track &leptonTrack,
|
||||
const G4Step &aStep )
|
||||
{
|
||||
return G4LeptonHadronProcess::GeneralPostStepDoIt(leptonTrack, aStep);
|
||||
}
|
||||
|
||||
G4VParticleChange *GeneralPostStepDoIt( const G4Track &leptonTrack,
|
||||
const G4Step &aStep );
|
||||
|
||||
virtual G4LeptonHadronInteractionModel *chooseInteractionModel() = 0;
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
G4LeptonHadronInteractionModel* theInteractionModel;
|
||||
G4Nucleus targetNucleus;
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,128 @@
|
||||
// This code implementation is the intellectual property of
|
||||
// the RD44 GEANT4 collaboration.
|
||||
//
|
||||
// By copying, distributing or modifying the Program (or any work
|
||||
// based on the Program) you indicate your acceptance of this statement,
|
||||
// and all its terms.
|
||||
//
|
||||
// $Id: G4MuNuclearInteraction.hh,v 1.1 1998/11/23 18:14:51 hpw Exp $
|
||||
// GEANT4 tag $Name: geant4-00 $
|
||||
//
|
||||
// $Id:
|
||||
// ------------------------------------------------------------
|
||||
// GEANT 4 class header file
|
||||
//
|
||||
// For information related to this code contact:
|
||||
// CERN, CN Division, ASD group
|
||||
// History: first implementation, based on object model of
|
||||
// 2nd December 1995, G.Cosmo
|
||||
// -------- G4MuNuclearInteraction physics process ---------
|
||||
// by Laszlo Urban, May 1998
|
||||
// ************************************************************
|
||||
|
||||
#ifndef G4MuNuclearInteraction_h
|
||||
#define G4MuNuclearInteraction_h 1
|
||||
|
||||
#include "G4ios.hh"
|
||||
#include "globals.hh"
|
||||
#include "Randomize.hh"
|
||||
#include "G4VDiscreteProcess.hh"
|
||||
#include "G4Track.hh"
|
||||
#include "G4Step.hh"
|
||||
#include "G4MuonMinus.hh"
|
||||
#include "G4MuonPlus.hh"
|
||||
#include "G4PionZero.hh"
|
||||
#include "G4OrderedTable.hh"
|
||||
#include "G4PhysicsTable.hh"
|
||||
#include "G4ElementTable.hh"
|
||||
#include "G4PhysicsLogVector.hh"
|
||||
#include "G4ParametrizedHadronicVertex.hh"
|
||||
|
||||
class G4MuNuclearInteraction : public G4VDiscreteProcess
|
||||
|
||||
{
|
||||
public:
|
||||
|
||||
G4MuNuclearInteraction(const G4String& processName = "MuNucl");
|
||||
|
||||
~G4MuNuclearInteraction();
|
||||
|
||||
G4bool IsApplicable(const G4ParticleDefinition&);
|
||||
|
||||
void SetPhysicsTableBining(G4double lowE, G4double highE, G4int nBins);
|
||||
|
||||
void BuildPhysicsTable(const G4ParticleDefinition& ParticleType);
|
||||
|
||||
void PrintInfoDefinition() ;
|
||||
|
||||
G4double GetMeanFreePath(const G4Track& track,
|
||||
G4double previousStepSize,
|
||||
G4ForceCondition* condition ) ;
|
||||
|
||||
G4VParticleChange *PostStepDoIt(const G4Track& track,
|
||||
const G4Step& Step ) ;
|
||||
|
||||
protected:
|
||||
|
||||
G4double ComputeMeanFreePath( const G4ParticleDefinition* ParticleType,
|
||||
G4double KineticEnergy,
|
||||
const G4Material* aMaterial);
|
||||
|
||||
void ComputePartialSumSigma( const G4ParticleDefinition* ParticleType,
|
||||
G4double KineticEnergy,
|
||||
const G4Material* aMaterial);
|
||||
|
||||
virtual G4double ComputeMicroscopicCrossSection(
|
||||
const G4ParticleDefinition* ParticleType,
|
||||
G4double KineticEnergy,
|
||||
G4double AtomicNumber,
|
||||
G4double AtomicMass);
|
||||
|
||||
virtual G4double ComputeDMicroscopicCrossSection(
|
||||
const G4ParticleDefinition* ParticleType,
|
||||
G4double KineticEnergy,
|
||||
G4double AtomicNumber,
|
||||
G4double AtomicMass,
|
||||
G4double epsilon);
|
||||
|
||||
private:
|
||||
|
||||
G4MuNuclearInteraction & operator=(const G4MuNuclearInteraction &right);
|
||||
G4MuNuclearInteraction(const G4MuNuclearInteraction&);
|
||||
|
||||
G4Element* SelectRandomAtom(G4Material* aMaterial) const;
|
||||
|
||||
void MakeSamplingTables( const G4ParticleDefinition* ParticleType );
|
||||
|
||||
private:
|
||||
|
||||
G4PhysicsTable* theMeanFreePathTable;
|
||||
G4PhysicsTable* theCrossSectionTable ;
|
||||
|
||||
G4OrderedTable PartialSumSigma;
|
||||
|
||||
G4double LowestKineticEnergy;
|
||||
G4double HighestKineticEnergy;
|
||||
G4int TotBin;
|
||||
|
||||
//cut from R.P. Kokoulin
|
||||
const G4double CutFixed ;
|
||||
// for the atomic weight conversion
|
||||
G4double GramPerMole ;
|
||||
|
||||
const G4MuonMinus* theMuonMinus;
|
||||
const G4MuonPlus* theMuonPlus;
|
||||
const G4PionZero* thePionZero;
|
||||
|
||||
// tables for sampling ..............
|
||||
static G4int nzdat,ntdat,NBIN ;
|
||||
static G4double zdat[5],adat[5],tdat[8] ;
|
||||
static G4double ya[1000],proba[5][8][1000] ;
|
||||
|
||||
// for the hadronic final state; use base cass * in next release
|
||||
G4ParametrizedHadronicVertex theHadronicVertex;
|
||||
};
|
||||
|
||||
#include "G4MuNuclearInteraction.icc"
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,80 @@
|
||||
// This code implementation is the intellectual property of
|
||||
// the RD44 GEANT4 collaboration.
|
||||
//
|
||||
// By copying, distributing or modifying the Program (or any work
|
||||
// based on the Program) you indicate your acceptance of this statement,
|
||||
// and all its terms.
|
||||
//
|
||||
// $Id: G4MuNuclearInteraction.icc,v 1.1 1998/11/23 18:14:50 hpw Exp $
|
||||
// GEANT4 tag $Name: geant4-00 $
|
||||
//
|
||||
// $Id:
|
||||
// ---------------------------------------------------------------
|
||||
// GEANT 4 class inlined methods file
|
||||
//
|
||||
// For information related to this code contact:
|
||||
// CERN, CN Division, ASD group
|
||||
// History: first implementation, based on object model of
|
||||
// 2nd December 1995, G.Cosmo
|
||||
// -------- G4MuNuclearInteraction physics process ---------
|
||||
// by Laszlo Urban, May 1998
|
||||
// ***************************************************************
|
||||
|
||||
inline G4double G4MuNuclearInteraction::GetMeanFreePath(
|
||||
const G4Track& trackData,
|
||||
G4double previousStepSize,
|
||||
G4ForceCondition* condition)
|
||||
{
|
||||
const G4DynamicParticle* aDynamicParticle;
|
||||
G4Material* aMaterial;
|
||||
G4double MeanFreePath;
|
||||
G4bool isOutRange ;
|
||||
|
||||
*condition = NotForced ;
|
||||
|
||||
aDynamicParticle = trackData.GetDynamicParticle();
|
||||
aMaterial = trackData.GetMaterial();
|
||||
|
||||
G4double KineticEnergy = aDynamicParticle->GetKineticEnergy();
|
||||
|
||||
if (KineticEnergy < LowestKineticEnergy)
|
||||
MeanFreePath = DBL_MAX ;
|
||||
else {
|
||||
if (KineticEnergy > HighestKineticEnergy)
|
||||
KineticEnergy = 0.99*HighestKineticEnergy ;
|
||||
MeanFreePath = (*theMeanFreePathTable)(aMaterial->GetIndex())->
|
||||
GetValue( KineticEnergy, isOutRange );
|
||||
}
|
||||
return MeanFreePath;
|
||||
}
|
||||
|
||||
inline G4double G4MuNuclearInteraction::ComputeMeanFreePath(
|
||||
const G4ParticleDefinition* ParticleType,
|
||||
G4double KineticEnergy,
|
||||
const G4Material* aMaterial)
|
||||
{
|
||||
const G4ElementVector* theElementVector = aMaterial->GetElementVector() ;
|
||||
const G4double* theAtomNumDensityVector =
|
||||
aMaterial->GetAtomicNumDensityVector();
|
||||
|
||||
G4double SIGMA = 0 ;
|
||||
|
||||
for ( G4int i=0 ; i < aMaterial->GetNumberOfElements() ; i++ )
|
||||
{
|
||||
SIGMA += theAtomNumDensityVector[i] *
|
||||
ComputeMicroscopicCrossSection( ParticleType, KineticEnergy,
|
||||
(*theElementVector)(i)->GetZ(),
|
||||
(*theElementVector)(i)->GetA()) ;
|
||||
}
|
||||
|
||||
return SIGMA<=0.0 ? DBL_MAX : 1./SIGMA ;
|
||||
}
|
||||
|
||||
|
||||
inline G4bool G4MuNuclearInteraction::IsApplicable(
|
||||
const G4ParticleDefinition& particle)
|
||||
{
|
||||
return( (&particle == (const G4ParticleDefinition *)theMuonMinus)
|
||||
||(&particle == (const G4ParticleDefinition *)theMuonPlus)
|
||||
) ;
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
// G4MuonNucleusInteractionModel.hh
|
||||
//
|
||||
// M.Takahata (Makoto.Takahata@cern.ch)
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// This class is the translation of Geant3/Gheisha routine GMUNU + GMUSIG
|
||||
// , which calculate the final state of outgoing muon and force cascade
|
||||
// through pion-Nucleus inelastic scattering.
|
||||
// -----------------------------------------------------------------------
|
||||
|
||||
#ifndef G4MuonNucleusInteractionModel_h
|
||||
#define G4MuonNucleusInteractionModel_h 1
|
||||
|
||||
#include "G4LeptonHadronInteractionModel.hh"
|
||||
#include "G4DynamicParticle.hh"
|
||||
#include "G4ParticleTypes.hh"
|
||||
#include "G4PhysicsLogVector.hh"
|
||||
#include "G4LEPionPlusInelastic.hh"
|
||||
#include "G4LEPionMinusInelastic.hh"
|
||||
#include "G4HEPionPlusInelastic.hh"
|
||||
#include "G4HEPionMinusInelastic.hh"
|
||||
|
||||
|
||||
class G4MuonNucleusInteractionModel : public G4LeptonHadronInteractionModel
|
||||
{
|
||||
public:
|
||||
|
||||
G4MuonNucleusInteractionModel();
|
||||
~G4MuonNucleusInteractionModel();
|
||||
|
||||
void makePhysicsVector();
|
||||
G4double computeMicroscopicCrossSection(const G4Track &muonTrack);
|
||||
G4VParticleChange* applyInteractionModel(const G4Track &muonTrack,
|
||||
G4Nucleus &targetNucleus);
|
||||
|
||||
private:
|
||||
|
||||
// member functions
|
||||
void invokePionNucleus(const G4Track &pionTrack,
|
||||
G4Nucleus &targetNucleus);
|
||||
G4double computeDifferentialCrossSection
|
||||
(G4double initialEnergy, G4double finalEnergy, G4double cosTheta);
|
||||
|
||||
// for physics vector
|
||||
static G4double tetal[35], xeml[23];
|
||||
G4PhysicsLogVector *theCoefficientVector;
|
||||
G4int Nbin;
|
||||
G4double kEmin, kEmax;
|
||||
|
||||
// kinematic
|
||||
G4double cosTheta;
|
||||
G4VParticleChange* pionChange;
|
||||
|
||||
// pi-N models
|
||||
G4double cascadeModelMarginalEnergy;
|
||||
G4LEPionPlusInelastic* LEPionPlusInelastic;
|
||||
G4LEPionMinusInelastic* LEPionMinusInelastic;
|
||||
G4HEPionPlusInelastic* HEPionPlusInelastic;
|
||||
G4HEPionMinusInelastic* HEPionMinusInelastic;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,39 @@
|
||||
// G4MuonNucleusProcess.hh
|
||||
//
|
||||
// M.Takahata (Makoto.Takahata@cern.ch)
|
||||
|
||||
#ifndef G4MuonNucleusProcess_h
|
||||
#define G4MuonNucleusProcess_h 1
|
||||
|
||||
#include "globals.hh"
|
||||
#include "G4LeptonHadronProcess.hh"
|
||||
#include "G4MuonNucleusInteractionModel.hh"
|
||||
|
||||
|
||||
class G4MuonNucleusProcess : public G4LeptonHadronProcess
|
||||
{
|
||||
public:
|
||||
|
||||
G4MuonNucleusProcess(const G4String& processName ="MuonNucleus");
|
||||
~G4MuonNucleusProcess();
|
||||
|
||||
|
||||
G4double GetMeanFreePath(const G4Track &muonTrack,
|
||||
G4double previousStepSize,
|
||||
G4ForceCondition *condition);
|
||||
|
||||
G4LeptonHadronInteractionModel *chooseInteractionModel();
|
||||
|
||||
G4VParticleChange *PostStepDoIt(const G4Track &muonTrack,
|
||||
const G4Step &aStep)
|
||||
{
|
||||
return G4LeptonHadronProcess::GeneralPostStepDoIt(muonTrack, aStep);
|
||||
}
|
||||
|
||||
|
||||
private:
|
||||
G4MuonNucleusProcess(const G4MuonNucleusProcess &right);
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,27 @@
|
||||
#ifndef G4ParametrizedHadronicVertex_h
|
||||
#define G4ParametrizedHadronicVertex_h 1
|
||||
|
||||
#include "globals.hh"
|
||||
#include "G4ParticleChange.hh"
|
||||
#include "G4Nucleus.hh"
|
||||
#include "G4ReactionProduct.hh"
|
||||
#include "G4LEPionPlusInelastic.hh"
|
||||
#include "G4LEPionMinusInelastic.hh"
|
||||
#include "G4HEPionPlusInelastic.hh"
|
||||
#include "G4HEPionMinusInelastic.hh"
|
||||
#include "G4Track.hh"
|
||||
|
||||
class G4ParametrizedHadronicVertex
|
||||
{
|
||||
public:
|
||||
G4VParticleChange * ApplyYourself(const G4Nucleus & theTarget,
|
||||
const G4Track &thePhoton);
|
||||
|
||||
private:
|
||||
G4LEPionPlusInelastic theLowEPionPlus;
|
||||
G4LEPionMinusInelastic theLowEPionMinus;
|
||||
G4HEPionPlusInelastic theHighEPionPlus;
|
||||
G4HEPionMinusInelastic theHighEPionMinus;
|
||||
|
||||
};
|
||||
#endif
|
||||
Reference in New Issue
Block a user