ExP02PrimaryGeneratorAction Class Reference

Primary generator action. More...

#include <ExP02PrimaryGeneratorAction.hh>

Inheritance diagram for ExP02PrimaryGeneratorAction:

Public Member Functions
	ExP02PrimaryGeneratorAction ()
	~ExP02PrimaryGeneratorAction ()
virtual void	GeneratePrimaries (G4Event *)
Public Member Functions inherited from G4VUserPrimaryGeneratorAction
	G4VUserPrimaryGeneratorAction ()
virtual	~G4VUserPrimaryGeneratorAction ()

Detailed Description

Primary generator action.

Definition at line 47 of file ExP02PrimaryGeneratorAction.hh.

Constructor & Destructor Documentation

ExP02PrimaryGeneratorAction::ExP02PrimaryGeneratorAction

(

)

Definition at line 42 of file ExP02PrimaryGeneratorAction.cc.

References G4ParticleTable::FindParticle(), G4ParticleTable::GetParticleTable(), python.hepunit::GeV, G4ParticleGun::SetParticleDefinition(), G4ParticleGun::SetParticleEnergy(), and G4VPrimaryGenerator::SetParticlePosition().

 : G4VUserPrimaryGeneratorAction(),
   fParticleGun(0)
   
{
  G4int n_particle = 1;
  fParticleGun = new G4ParticleGun(n_particle);

  G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
  G4String particleName;
  //    particleGun->SetParticleDefinition(particleTable->FindParticle(particleName="pi+"));
  fParticleGun->SetParticleDefinition(particleTable->FindParticle(particleName="geantino"));
  fParticleGun->SetParticleEnergy(1.0*GeV);
  fParticleGun->SetParticlePosition(G4ThreeVector(0.0, 0.0, 0.0));
}

ExP02PrimaryGeneratorAction::~ExP02PrimaryGeneratorAction

(

)

Definition at line 60 of file ExP02PrimaryGeneratorAction.cc.

{
  delete fParticleGun;
}

Member Function Documentation

void ExP02PrimaryGeneratorAction::GeneratePrimaries ( G4Event *  anEvent )

virtual

Implements G4VUserPrimaryGeneratorAction.

Definition at line 67 of file ExP02PrimaryGeneratorAction.cc.

References G4ParticleGun::GeneratePrimaryVertex(), G4ParticleGun::SetParticleMomentumDirection(), and test::v.

{
  G4ThreeVector v(1.0,0.1,0.1);

  fParticleGun->SetParticleMomentumDirection(v);
  fParticleGun->GeneratePrimaryVertex(anEvent);
}

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

• ExP02PrimaryGeneratorAction.hh
• ExP02PrimaryGeneratorAction.cc