Geant4  10.03.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4ParticleHPAngular.hh
Go to the documentation of this file.
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 //
28 // 070613 fix memory leaking by T. Koi
29 //
30 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
31 //
32 #ifndef G4ParticleHPAngular_h
33 #define G4ParticleHPAngular_h 1
34 
35 #include "globals.hh"
36 #include "G4ios.hh"
37 #include <fstream>
38 #include "G4ReactionProduct.hh"
39 #include "Randomize.hh"
41 #include "G4ParticleHPPartial.hh"
42 #include "G4Cache.hh"
43 
45 {
46 
47  struct toBeCached {
48  const G4ReactionProduct* theProjectileRP;
50  toBeCached() : theProjectileRP(NULL),theTarget(NULL) {};
51  };
52 
53  public:
54 
56  {
57 //TKDB110511
58  //theAngularDistributionType = 0;
59  //theIsoFlag = false;
60  theIsoFlag = true;
61 // TKDB
62  theCoefficients = 0;
63  theProbArray = 0;
64  toBeCached val;
65  fCache.Put( val );
66 
67  theAngularDistributionType = 0;
68  frameFlag = 0;
69  targetMass = 0.0;
70  }
71 
73  {
74 // TKDB
75  delete theCoefficients;
76  delete theProbArray;
77  }
78 
79  void Init(std::istream & aDataFile);
80 
81  void SampleAndUpdate(G4ReactionProduct & anIncidentParticle);
82 
83  void SetTarget(const G4ReactionProduct & aTarget) { fCache.Get().theTarget = &aTarget; }
84 
85  void SetProjectileRP(const G4ReactionProduct & anIncidentParticleRP) { fCache.Get().theProjectileRP = &anIncidentParticleRP; }
86 
87  inline G4double GetTargetMass() { return targetMass; }
88 
89  private:
90 
91  // the type of distribution; currently
92  // isotropic (0),
93  // and legendre representation (1)
94  // probability distribution (2)
95  // are supported
96 
97  G4int theAngularDistributionType;
98  G4int frameFlag; // 1=Lab, 2=CMS
99 
100  G4bool theIsoFlag; // isotropic or not?
101 
102  G4ParticleHPLegendreStore * theCoefficients; // the legendre coefficients
103 
104  G4ParticleHPPartial * theProbArray; // the probability array p,costh for energy
105 
106  private:
107 
108  G4double targetMass;
109 
110  //G4ReactionProduct theTarget;
111  //G4ReactionProduct theProjectileRP;
112  G4Cache<toBeCached> fCache;
113 
114 };
115 
116 #endif
value_type & Get() const
Definition: G4Cache.hh:282
int G4int
Definition: G4Types.hh:78
void SetProjectileRP(const G4ReactionProduct &anIncidentParticleRP)
void SetTarget(const G4ReactionProduct &aTarget)
void SampleAndUpdate(G4ReactionProduct &anIncidentParticle)
bool G4bool
Definition: G4Types.hh:79
G4ErrorTarget * theTarget
Definition: errprop.cc:59
double G4double
Definition: G4Types.hh:76
void Init(std::istream &aDataFile)
void Put(const value_type &val) const
Definition: G4Cache.hh:286