G4FermiMomentum Class Reference

#include <G4FermiMomentum.hh>

Public Member Functions
	G4FermiMomentum ()
	~G4FermiMomentum ()
void	Init (G4int anA, G4int aZ)
G4double	GetFermiMomentum (G4double density)
G4ThreeVector	GetMomentum (G4double density, G4double maxMomentum=-1.)

Detailed Description

Definition at line 36 of file G4FermiMomentum.hh.

Constructor & Destructor Documentation

G4FermiMomentum::G4FermiMomentum

(

)

Definition at line 31 of file G4FermiMomentum.cc.

                                 :
   theA(0), theZ(0),
   constofpmax(hbarc*cbrt(3.*pi2))
{}

G4FermiMomentum::~G4FermiMomentum

(

)

Definition at line 36 of file G4FermiMomentum.cc.

{}    

Member Function Documentation

G4double G4FermiMomentum::GetFermiMomentum ( G4double  density )

inline

Definition at line 45 of file G4FermiMomentum.hh.

    {
    return constofpmax * cbrt(density * theA);
    }

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G4ThreeVector G4FermiMomentum::GetMomentum ( G4double  density, G4double  maxMomentum = -1.  )

inline

Definition at line 50 of file G4FermiMomentum.hh.

    { 
    if (maxMomentum < 0 ) maxMomentum=GetFermiMomentum(density);
    G4ThreeVector p;
    
    do {
        p=G4ThreeVector(2.*G4UniformRand()-1.,
                    2.*G4UniformRand()-1.,
                    2.*G4UniformRand()-1.);
        } while ( p.mag() > 1. );  /* Loop checking, 30-Oct-2015, G.Folger */
    return p*maxMomentum; 
     }

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void G4FermiMomentum::Init ( G4int  anA, G4int  aZ  )

inline

Definition at line 43 of file G4FermiMomentum.hh.

{theA = anA; theZ = aZ;}

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---

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

• source/geant4.10.03.p03/source/processes/hadronic/models/util/include/G4FermiMomentum.hh
• source/geant4.10.03.p03/source/processes/hadronic/models/util/src/G4FermiMomentum.cc