Geant4  10.02.p02
G4TwoBodyAngularDist.hh
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26 // $Id: G4TwoBodyAngularDist.hh 71719 2013-06-21 00:01:54Z mkelsey $
27 // Author: Michael Kelsey (SLAC)
28 // Date: 21 February 2013
29 //
30 // Description: Singleton class to evaluate two-body angular distribution
31 // functions based on intial/final state codes.
32 //
33 // 20130307 M. Kelsey -- Add verbosity interface for contained objects
34 // 20130422 M. Kelsey -- Add three-body distributions, for temporary use
35 // 20130619 Change singleton instance to be thread-local, to avoid collisions.
36 // 20130620 Address Coverity warnings about missing copy actions
37 
38 #ifndef G4TwoBodyAngularDist_h
39 #define G4TwoBodyAngularDist_h 1
40 
41 #include "globals.hh"
42 
43 class G4VTwoBodyAngDst;
44 class G4GamP2NPipAngDst;
45 class G4GamP2PPi0AngDst;
46 class G4PP2PPAngDst;
47 class G4NP2NPAngDst;
48 class G4NuclNuclAngDst;
49 class G4Pi0P2Pi0PAngDst;
50 class G4PimP2Pi0NAngDst;
51 class G4PimP2PimPAngDst;
52 class G4PipP2PipPAngDst;
56 class G4GammaNuclAngDst;
57 
58 class G4HadNucl3BodyAngDst; // TEMPORARY, until migration to GENBOD
60 
61 
63 public:
65 
66  static const G4TwoBodyAngularDist* GetInstance();
67 
68  // Return appropriate generator for initial, final state, and kw flag
69  static const G4VTwoBodyAngDst* GetDist(G4int is, G4int fs, G4int kw) {
70  return GetInstance()->ChooseDist(is,fs,kw);
71  }
72 
73  static const G4VTwoBodyAngDst* GetDist(G4int is) {
74  return GetInstance()->ChooseDist(is,0,0);
75  }
76 
77  // Pass verbosity through to owned objects
78  static void setVerboseLevel(G4int vb=0);
79 
80 private:
81  // Constructor is private for singleton
83  const G4VTwoBodyAngDst* ChooseDist(G4int is, G4int fs, G4int kw) const;
84 
85  void passVerbose(G4int verbose);
86 
88 
89  // Generators for various initial/final state combinations
90  G4GamP2NPipAngDst* gp_npip; // gamma p -> n pi+
91  G4GamP2PPi0AngDst* gp_ppi0; // gamma p -> p pi0
92  G4PP2PPAngDst* ppAngDst; // pp, nn elastic
93  G4NP2NPAngDst* npAngDst; // np and pn elastic
94  G4NuclNuclAngDst* nnAngDst; // Y N elastic and inelastic
95  G4Pi0P2Pi0PAngDst* pi0pAngDst; // pi0 p, pi0 n elastic
96  G4PimP2Pi0NAngDst* pipCXAngDst; // pi- p, pi+ n, pi0 p, pi0 n charge exchange
97  G4PimP2PimPAngDst* pimpAngDst; // pi- p, pi+ n elastic
98  G4PipP2PipPAngDst* pippAngDst; // pi+ p, pi- n elastic
99 
100  G4PiNInelasticAngDst* qxAngDst; // pi N charge/strangeness exchange
101  G4HadNElastic1AngDst* hn1AngDst; // pi+p and related elastic scattering
102  G4HadNElastic2AngDst* hn2AngDst; // pi-p and related elastic scattering
103  G4GammaNuclAngDst* gnAngDst; // gamma N inelastic
104 
105  // TEMPORARY generators for three-body final states
106  G4HadNucl3BodyAngDst* hn3BodyDst; // (pi,K,Y,g) N -> XYZ scattering
107  G4NuclNucl3BodyAngDst* nn3BodyDst; // N N -> XYZ scattering
108 
109 private:
110  // Copying of modules is forbidden
113 };
114 
115 #endif /* G4TwoBodyAngularDist_h */
static const G4VTwoBodyAngDst * GetDist(G4int is, G4int fs, G4int kw)
G4NuclNucl3BodyAngDst * nn3BodyDst
G4PipP2PipPAngDst * pippAngDst
G4PimP2PimPAngDst * pimpAngDst
static const G4VTwoBodyAngDst * GetDist(G4int is)
static G4ThreadLocal G4TwoBodyAngularDist * theInstance
G4GamP2PPi0AngDst * gp_ppi0
G4PiNInelasticAngDst * qxAngDst
G4TwoBodyAngularDist & operator=(const G4TwoBodyAngularDist &)
static const G4TwoBodyAngularDist * GetInstance()
#define G4ThreadLocal
Definition: tls.hh:89
int G4int
Definition: G4Types.hh:78
G4HadNElastic2AngDst * hn2AngDst
G4NuclNuclAngDst * nnAngDst
G4GamP2NPipAngDst * gp_npip
const G4VTwoBodyAngDst * ChooseDist(G4int is, G4int fs, G4int kw) const
G4Pi0P2Pi0PAngDst * pi0pAngDst
static void setVerboseLevel(G4int vb=0)
G4PimP2Pi0NAngDst * pipCXAngDst
G4HadNElastic1AngDst * hn1AngDst
G4GammaNuclAngDst * gnAngDst
G4HadNucl3BodyAngDst * hn3BodyDst
void passVerbose(G4int verbose)