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G4AdjointPrimaryGenerator.hh
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26 // $Id: G4AdjointPrimaryGenerator.hh 86965 2014-11-21 11:48:22Z gcosmo $
27 //
29 // Module: G4AdjointPrimaryGenerator
30 // Author: L. Desorgher
31 // Organisation: SpaceIT GmbH
32 // Contract: ESA contract 21435/08/NL/AT
33 // Customer: ESA/ESTEC
35 //
36 // CHANGE HISTORY
37 // --------------
38 // ChangeHistory:
39 // November 2009 creation by L. Desorgher, Splitting of G4AdjointPrimaryGeneratorAction in two classes G4AdjointPrimaryGeneratorAction and G4AdjointPrimaryGenerator
40 //
41 //-------------------------------------------------------------
42 // Documentation:
43 // This class represents the Primary Generator that generate vertex (energy,position and direction) of primary adjoint particles.
44 // It is used by G4AdjointPrimaryGeneratorAction. If the adjoint source is selected by the user as being on the external boundary of a volume
45 // it uses the class G4AdjointPosOnPhysVolGenerator to generate the vertex positions and directions. Otherwise G4SingleParticleSource is used.
46 //
47 //
48 //
49 #ifndef G4AdjointPrimaryGenerator_h
50 #define G4AdjointPrimaryGenerator_h 1
51 #include "globals.hh"
52 #include"G4ThreeVector.hh"
53 #include <vector>
54 #include <map>
55 #include <iterator>
57 
58 
60 class G4Event;
63 class G4Navigator;
64 
66 //
68 { public:
71 
72  public: //public methods
73 
79  G4ThreeVector direction,
80  G4double ekin,
81  G4ParticleDefinition* aPartDef);
83 
84 
85  private: //attributes
86 
87  //The class responsible for the random generation of positions and direction of primaries for adjoint source set on the external surface of
88  //a G4 volume
89  G4AdjointPosOnPhysVolGenerator* theG4AdjointPosOnPhysVolGenerator;
90 
91  G4SingleParticleSource* theSingleParticleSource;
92 
93  //Type of adjoint source
94  //--------------------
95  G4String type_of_adjoint_source; //Spherical ExtSurfaceOfAVolume
96  G4double radius_spherical_source;
97  G4ThreeVector center_spherical_source;
98  G4Navigator* fLinearNavigator;
99  G4PhysicsOrderedFreeVector* theAccumulatedDepthVector;
100  //G4PhysicsOrderedFreeVector* theAccumulatedCSDepthVector;
101 
102  //Disable copy constructor and assignement operator
105 
106 
107 
108 };
109 #endif
110 
void SetSphericalAdjointPrimarySource(G4double radius, G4ThreeVector pos)
void ComputeAccumulatedDepthVectorAlongBackRay(G4ThreeVector glob_pos, G4ThreeVector direction, G4double ekin, G4ParticleDefinition *aPartDef)
void GenerateAdjointPrimaryVertex(G4Event *anEvt, G4ParticleDefinition *adj_part, G4double E1, G4double E2)
void SetAdjointPrimarySourceOnAnExtSurfaceOfAVolume(const G4String &volume_name)
G4double SampleDistanceAlongBackRayAndComputeWeightCorrection(G4double &weight_corr)
void GenerateFwdPrimaryVertex(G4Event *anEvt, G4ParticleDefinition *adj_part, G4double E1, G4double E2)
double G4double
Definition: G4Types.hh:76
static const G4double pos