PurgMagPrimaryGeneratorAction Class Reference

#include <PurgMagPrimaryGeneratorAction.hh>

Inheritance diagram for PurgMagPrimaryGeneratorAction:

Collaboration diagram for PurgMagPrimaryGeneratorAction:

Public Member Functions
	PurgMagPrimaryGeneratorAction ()
	~PurgMagPrimaryGeneratorAction ()
void	GeneratePrimaries (G4Event *)
void	SetRndmVertex (G4bool val)
Public Member Functions inherited from G4VUserPrimaryGeneratorAction
	G4VUserPrimaryGeneratorAction ()
virtual	~G4VUserPrimaryGeneratorAction ()

Detailed Description

Definition at line 52 of file PurgMagPrimaryGeneratorAction.hh.

Constructor & Destructor Documentation

PurgMagPrimaryGeneratorAction::PurgMagPrimaryGeneratorAction

(

)

Definition at line 58 of file PurgMagPrimaryGeneratorAction.cc.

  :rndmVertex(false)
{
  //default kinematic
  G4int n_particle = 1;
  particleGun  = new G4ParticleGun(n_particle);
  
  G4ParticleDefinition* particle
    = G4Electron::Definition();

  particleGun->SetParticleDefinition(particle);
  particleGun->SetParticleEnergy(50.*MeV);

  //Momentum Direction
  particleGun->SetParticleMomentumDirection(G4ThreeVector(0.,0.,-1.));
  
}

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PurgMagPrimaryGeneratorAction::~PurgMagPrimaryGeneratorAction

(

)

Definition at line 78 of file PurgMagPrimaryGeneratorAction.cc.

{
  delete particleGun;
  }

Member Function Documentation

void PurgMagPrimaryGeneratorAction::GeneratePrimaries ( G4Event *  anEvent )

virtual

Implements G4VUserPrimaryGeneratorAction.

Definition at line 85 of file PurgMagPrimaryGeneratorAction.cc.

{
  //this function is called at the begining of event
  //Start position of primaries
  G4double z0 = 15.*cm;
  G4double x0 = 0.*cm;
  G4double y0 = 0.*cm;
  particleGun->SetParticlePosition(G4ThreeVector(x0,y0,z0));
  particleGun->GeneratePrimaryVertex(anEvent);

#if POSITION  
  G4cout << "\n----Particle Gun--------------------------------------------\n";
  G4cout << "\n ---> SetParticlePosition(G4ThreeVector(x0,y0,z0)) ";
  G4cout << "\n ---> x0 = " << x0 << " "<< G4BestUnit(x0,"Length");
  G4cout << "\n ---> y0 = " << y0 << " "<< G4BestUnit(y0,"Length");
  G4cout << "\n ---> z0 = " << z0 << " "<< G4BestUnit(z0,"Length");
  G4cout << "\n-----------------------------------------------------------\n";
#endif
}

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void PurgMagPrimaryGeneratorAction::SetRndmVertex ( G4bool  val )

inline

Definition at line 60 of file PurgMagPrimaryGeneratorAction.hh.

{ rndmVertex = val;} 

---

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

• source/geant4.10.03.p02/examples/advanced/purging_magnet/include/PurgMagPrimaryGeneratorAction.hh
• source/geant4.10.03.p02/examples/advanced/purging_magnet/src/PurgMagPrimaryGeneratorAction.cc