Import Geant4 0.0.0 source tree

2016-06-01 15:25:35 +02:00
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+// 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: MyPrimaryGeneratorAction.cc,v 2.1 1998/07/12 02:37:17 urbi Exp $
+// GEANT4 tag $Name: geant4-00 $
+//
+
+#include "MyPrimaryGeneratorAction.hh"
+
+#include "G4Event.hh"
+#include "G4ParticleGun.hh"
+#include "G4ParticleTable.hh"
+#include "G4ParticleDefinition.hh"
+#include "globals.hh"
+
+MyPrimaryGeneratorAction::MyPrimaryGeneratorAction()
+{
+  G4int n_particle = 1;
+  particleGun = new G4ParticleGun(n_particle);
+
+// default particle
+
+  G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
+  G4String particleName;
+  G4ParticleDefinition* particle 
+    = particleTable->FindParticle(particleName="e-");
+  particleGun->SetParticleDefinition(particle);
+  particleGun->SetParticleMomentumDirection(G4ThreeVector(1.,0.,0.));
+  particleGun->SetParticleEnergy(1.*GeV);
+  particleGun->SetParticlePosition(G4ThreeVector(0.*cm,0.*cm,0.*cm));
+
+}
+
+MyPrimaryGeneratorAction::~MyPrimaryGeneratorAction()
+{
+  delete particleGun;
+}
+
+void MyPrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
+{
+  particleGun->GeneratePrimaryVertex(anEvent);
+}
+
+