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G4VMoleculeCounter.hh
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25 //
26 // G4VMoleculeCounter.hh
27 // Geant4
28 //
29 // Created by Mathieu Karamitros on 02/11/2016.
30 //
31 //
32 
33 #pragma once
34 
35 #include <G4Types.hh>
36 #include <G4ios.hh>
37 #include "G4ThreeVector.hh"
38 
40 
42 
44 {
45 protected:
47  static G4bool fUse;
48 
49  G4VMoleculeCounter() = default;
50 
51  virtual ~G4VMoleculeCounter() = default;
52 
53 public:
54  static void SetInstance(G4VMoleculeCounter*);
55 
56  static void DeleteInstance();
57 
59 
60  /*
61  * If no instance of G4VMoleculeCounter is provided
62  * then use G4MoleculeCounter
63  */
64  static G4VMoleculeCounter* Instance();
65 
66  static void InitializeInstance();
67 
68  /*
69  * If the molecule counter is used, it will be called
70  * at every creation/deletion of a molecule to
71  * to increase/decrease the number at a given time.
72  */
73  static void Use(G4bool flag = true);
74 
75  static G4bool InUse();
76 
77  //----------------------------------------------------
78 
79  virtual void Initialize() = 0;
80 
81  virtual void ResetCounter() = 0;
82 
83  virtual void AddAMoleculeAtTime(Reactant*,
84  G4double time,
85  const G4ThreeVector* position = nullptr,
86  int number = 1) = 0;
87 
88  virtual void RemoveAMoleculeAtTime(Reactant*,
89  G4double time,
90  const G4ThreeVector* position = nullptr,
91  int number = 1) = 0;
92 
93  /* The dynamics of the given molecule won't be recorded. */
94  virtual void DontRegister(const G4MoleculeDefinition*)
95  {
96  }
97 
98  virtual bool IsRegistered(const G4MoleculeDefinition*)
99  {
100  return false;
101  }
102 
103  virtual void RegisterAll()
104  {
105  }
106 };