G4UniformGravityField Class Reference

#include <G4UniformGravityField.hh>

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Public Member Functions
	G4UniformGravityField (const G4ThreeVector FieldVector)
	G4UniformGravityField (const G4double gy=-9.81 *CLHEP::m/CLHEP::s/CLHEP::s)
virtual	~G4UniformGravityField ()
	G4UniformGravityField (const G4UniformGravityField &p)
G4UniformGravityField &	operator= (const G4UniformGravityField &p)
G4bool	DoesFieldChangeEnergy () const
virtual void	GetFieldValue (const G4double Point[4], G4double *field) const
virtual G4Field *	Clone () const
Public Member Functions inherited from G4Field
	G4Field (G4bool gravityOn=false)
	G4Field (const G4Field &)
virtual	~G4Field ()
G4Field &	operator= (const G4Field &p)
G4bool	IsGravityActive () const
void	SetGravityActive (G4bool OnOffFlag)

Detailed Description

Definition at line 52 of file G4UniformGravityField.hh.

Constructor & Destructor Documentation

G4UniformGravityField::G4UniformGravityField

(

const G4ThreeVector

FieldVector

)

Definition at line 44 of file G4UniformGravityField.cc.

  : G4Field ( true ) //  Gravity flag *on*
{
      fFieldComponents[0] = FieldVector.x();
      fFieldComponents[1] = FieldVector.y();
      fFieldComponents[2] = FieldVector.z();
}

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G4UniformGravityField::G4UniformGravityField

(

const G4double

gy = -9.81*CLHEP::m/CLHEP::s/CLHEP::s

)

Definition at line 53 of file G4UniformGravityField.cc.

  : G4Field ( true ) 
{
      fFieldComponents[0] = 0.0;
      fFieldComponents[1] = gy;
      fFieldComponents[2] = 0.0;
}

G4UniformGravityField::~G4UniformGravityField ( )

virtual

Definition at line 68 of file G4UniformGravityField.cc.

{
}

G4UniformGravityField::G4UniformGravityField

(

const G4UniformGravityField &

p

)

Definition at line 72 of file G4UniformGravityField.cc.

   : G4Field(p)
{
   for (G4int i=0; i<3; i++)
   {
     fFieldComponents[i] = p.fFieldComponents[i];
   }
}

Member Function Documentation

G4Field * G4UniformGravityField::Clone ( ) const

virtual

Reimplemented from G4Field.

Definition at line 61 of file G4UniformGravityField.cc.

{
    return new G4UniformGravityField( G4ThreeVector(fFieldComponents[0],
                                                    fFieldComponents[1],
                                                    fFieldComponents[2]) );
}

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G4bool G4UniformGravityField::DoesFieldChangeEnergy ( ) const

inlinevirtual

Implements G4Field.

Definition at line 68 of file G4UniformGravityField.hh.

{ return true; }

void G4UniformGravityField::GetFieldValue ( const G4double  Point[4], G4double *  field  ) const

virtual

Implements G4Field.

Definition at line 95 of file G4UniformGravityField.cc.

{
   G[0]= fFieldComponents[0] ;
   G[1]= fFieldComponents[1] ;
   G[2]= fFieldComponents[2] ;
}

G4UniformGravityField & G4UniformGravityField::operator=

(

const G4UniformGravityField &

p

)

Definition at line 82 of file G4UniformGravityField.cc.

{
  if (&p == this) return *this; 
  G4Field::operator=(p); 
  for (G4int i=0; i<3; i++)
  {
    fFieldComponents[i] = p.fFieldComponents[i];
  }
  return *this;
}

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

• geant4.10.03.p01/source/geometry/magneticfield/include/G4UniformGravityField.hh
• geant4.10.03.p01/source/geometry/magneticfield/src/G4UniformGravityField.cc