Import Geant4 9.0.0 source tree

2016-06-09 15:16:48 +02:00
parent 75c7fd177d
commit a8e9364cea
6592 changed files with 84274 additions and 69292 deletions
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+// $Id: ExN03PrimaryGeneratorAction.cc,v 1.1 2007/05/26 00:18:28 tkoi Exp $
+// GEANT4 tag $Name: geant4-09-00 $
+//
+// 
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+
+#include "ExN03PrimaryGeneratorAction.hh"
+
+#include "ExN03DetectorConstruction.hh"
+#include "ExN03PrimaryGeneratorMessenger.hh"
+
+#include "G4Event.hh"
+#include "G4ParticleGun.hh"
+#include "G4ParticleTable.hh"
+#include "G4ParticleDefinition.hh"
+#include "Randomize.hh"
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+
+ExN03PrimaryGeneratorAction::ExN03PrimaryGeneratorAction(
+                                             ExN03DetectorConstruction* ExN03DC)
+:ExN03Detector(ExN03DC),rndmFlag("off")
+{
+  G4int n_particle = 1;
+  particleGun  = new G4ParticleGun(n_particle);
+  
+  //create a messenger for this class
+  gunMessenger = new ExN03PrimaryGeneratorMessenger(this);
+
+  // default particle kinematic
+
+  G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
+  G4String particleName;
+  G4ParticleDefinition* particle
+                    = particleTable->FindParticle(particleName="e-");
+  particleGun->SetParticleDefinition(particle);
+  particleGun->SetParticleMomentumDirection(G4ThreeVector(1.,0.,0.));
+  particleGun->SetParticleEnergy(50.*MeV);
+  G4double position = -0.5*(ExN03Detector->GetWorldSizeX());
+  particleGun->SetParticlePosition(G4ThreeVector(position,0.*cm,0.*cm));
+
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+
+ExN03PrimaryGeneratorAction::~ExN03PrimaryGeneratorAction()
+{
+  delete particleGun;
+  delete gunMessenger;
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+
+void ExN03PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
+{
+  //this function is called at the begining of event
+  // 
+  G4double x0 = -0.5*(ExN03Detector->GetWorldSizeX());
+  G4double y0 = 0.*cm, z0 = 0.*cm;
+  if (rndmFlag == "on")
+     {y0 = (ExN03Detector->GetCalorSizeYZ())*(G4UniformRand()-0.5);
+      z0 = (ExN03Detector->GetCalorSizeYZ())*(G4UniformRand()-0.5);
+     } 
+  particleGun->SetParticlePosition(G4ThreeVector(x0,y0,z0));
+
+  particleGun->GeneratePrimaryVertex(anEvent);
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+