1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // $Id: G4PrimaryTransformer.hh,v 1.12 2006/06/29 18:08:46 gunter Exp $ |
---|
28 | // GEANT4 tag $Name: $ |
---|
29 | // |
---|
30 | |
---|
31 | #ifndef G4PromaryTransformer_h |
---|
32 | #define G4PromaryTransformer_h 1 |
---|
33 | |
---|
34 | #include "G4TrackVector.hh" |
---|
35 | #include "G4ParticleTable.hh" |
---|
36 | #include "globals.hh" |
---|
37 | class G4Event; |
---|
38 | class G4PrimaryVertex; |
---|
39 | #include "G4PrimaryParticle.hh" |
---|
40 | #include "G4DynamicParticle.hh" |
---|
41 | |
---|
42 | // class description: |
---|
43 | // |
---|
44 | // This class is exclusively used by G4EventManager for the conversion |
---|
45 | // from G4PrimaryVertex/G4PrimaryParticle to G4DynamicParticle/G4Track. |
---|
46 | // |
---|
47 | |
---|
48 | class G4PrimaryTransformer |
---|
49 | { |
---|
50 | public: |
---|
51 | G4PrimaryTransformer(); |
---|
52 | virtual ~G4PrimaryTransformer(); |
---|
53 | |
---|
54 | G4TrackVector* GimmePrimaries(G4Event* anEvent, G4int trackIDCounter=0); |
---|
55 | void CheckUnknown(); |
---|
56 | |
---|
57 | protected: |
---|
58 | G4TrackVector TV; |
---|
59 | G4ParticleTable* particleTable; |
---|
60 | G4int verboseLevel; |
---|
61 | G4int trackID; |
---|
62 | |
---|
63 | G4ParticleDefinition* unknown; |
---|
64 | G4bool unknownParticleDefined; |
---|
65 | |
---|
66 | public: |
---|
67 | inline void SetVerboseLevel(G4int vl) |
---|
68 | { verboseLevel = vl; }; |
---|
69 | |
---|
70 | public: //with description |
---|
71 | void SetUnknnownParticleDefined(G4bool vl); |
---|
72 | // By invoking this Set method, the user can alter the treatment of unknown |
---|
73 | // particle. The ideal place to invoke this method is in the BeginOfRunAction. |
---|
74 | |
---|
75 | inline G4bool GetUnknownParticleDefined() const |
---|
76 | { return unknownParticleDefined; } |
---|
77 | |
---|
78 | protected: |
---|
79 | void GenerateTracks(G4PrimaryVertex* primaryVertex); |
---|
80 | void GenerateSingleTrack(G4PrimaryParticle* primaryParticle, |
---|
81 | G4double x0,G4double y0,G4double z0,G4double t0,G4double wv); |
---|
82 | void SetDecayProducts(G4PrimaryParticle* mother, |
---|
83 | G4DynamicParticle* motherDP); |
---|
84 | G4bool CheckDynamicParticle(G4DynamicParticle*DP); |
---|
85 | |
---|
86 | protected: //with description |
---|
87 | // Following two virtual methods are provided to customize the use of PrimaryTransformer |
---|
88 | // for particle types exotic to Geant4. |
---|
89 | |
---|
90 | virtual G4ParticleDefinition* GetDefinition(G4PrimaryParticle*pp); |
---|
91 | // Return appropriate G4ParticleDefinition w.r.t. the primary particle. |
---|
92 | // If NULL is returned, the particle will not be treated as a track, but its daughters |
---|
93 | // will be examined in case it has "pre-assigned decay products". |
---|
94 | |
---|
95 | virtual G4bool IsGoodForTrack(G4ParticleDefinition*pd); |
---|
96 | // Return true if a primary particle should be converted into a track. |
---|
97 | // By default, all particles of non-shortlived and shortlived with valid decay |
---|
98 | // tables are converted. |
---|
99 | }; |
---|
100 | |
---|
101 | #endif |
---|
102 | |
---|
103 | |
---|