Import Geant4 4.0.0 source tree

2016-06-08 16:18:25 +02:00
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+//
+// ********************************************************************
+// * DISCLAIMER                                                       *
+// *                                                                  *
+// * The following disclaimer summarizes all the specific disclaimers *
+// * of contributors to this software. The specific disclaimers,which *
+// * govern, are listed with their locations in:                      *
+// *   http://cern.ch/geant4/license                                  *
+// *                                                                  *
+// * 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.                                                             *
+// *                                                                  *
+// * This  code  implementation is the  intellectual property  of the *
+// * 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.                                    *
+// ********************************************************************
+//
+//
+// --------------------------------------------------------------
+//   GEANT 4 - Underground Dark Matter Detector Advanced Example
+//
+//      For information related to this code contact: Alex Howard
+//      e-mail: a.s.howard@ic.ac.uk
+// --------------------------------------------------------------
+// Comments
+//
+//                  Underground Advanced
+//               by A. Howard and H. Araujo 
+//                    (27th November 2001)
+//
+// ParticleSource header
+// --------------------------------------------------------------
+//////////////////////////////////////////////////////////////////////////////
+// This particle source is a shortened version of G4GeneralParticleSource by
+// C Ferguson, F Lei & P Truscott (University of Southampton / DERA), with
+// some minor modifications.
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef DMXParticleSource_h
+#define DMXParticleSource_h 1
+
+#include "G4VPrimaryGenerator.hh"
+#include "G4Navigator.hh"
+#include "G4ParticleMomentum.hh"
+#include "G4ParticleDefinition.hh"
+
+#include "DMXParticleSourceMessenger.hh"
+
+
+class DMXParticleSource : public G4VPrimaryGenerator {
+
+   public:
+     DMXParticleSource (); 
+     ~DMXParticleSource ();
+     void GeneratePrimaryVertex(G4Event *evt);
+
+   public:
+
+     // position distribution  
+     void SetPosDisType(G4String);
+     void SetPosDisShape(G4String);
+     void SetCentreCoords(G4ThreeVector);
+     void SetHalfZ(G4double);
+     void SetRadius(G4double);
+     void GeneratePointSource();
+     void GeneratePointsInVolume();
+     G4bool IsSourceConfined();
+     void ConfineSourceToVolume(G4String);
+  
+     // angular distribution
+     void SetAngDistType(G4String);
+     void SetParticleMomentumDirection(G4ParticleMomentum);
+     void GenerateIsotropicFlux();
+
+     // energy distribution 
+     void SetEnergyDisType(G4String);
+     void SetMonoEnergy(G4double);
+     void GenerateMonoEnergetic();
+
+     // verbosity
+     void SetVerbosity(G4int);
+  
+     // particle properties
+     void SetParticleDefinition(G4ParticleDefinition * aParticleDefinition);
+     inline void SetParticleCharge(G4double aCharge)
+        { particle_charge = aCharge; }
+  
+   private:
+
+     // position distribution
+     G4String SourcePosType;
+     G4String Shape;
+     G4double halfz;
+     G4double Radius;
+     G4ThreeVector CentreCoords;
+     G4bool Confine;
+     G4String VolName;
+     G4String AngDistType;
+     G4double MinTheta, MaxTheta, MinPhi, MaxPhi;
+     G4double Theta, Phi;
+     G4String EnergyDisType;
+     G4double MonoEnergy;
+
+     // particle properties 
+     G4int                  NumberOfParticlesToBeGenerated;
+     G4ParticleDefinition*  particle_definition;
+     G4ParticleMomentum     particle_momentum_direction;
+     G4double               particle_energy;
+     G4double               particle_charge;
+     G4ThreeVector          particle_position;
+     G4double               particle_time;
+     G4ThreeVector          particle_polarization;
+
+     // Verbose
+     G4int verbosityLevel;
+
+   private:
+  
+     DMXParticleSourceMessenger *theMessenger;
+     G4Navigator *gNavigator;
+
+  
+};
+
+
+#endif
+