| Geant4 Cross Reference |
1 // 1
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
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23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // G4PhysicsTable
27 //
28 // Class description:
29 //
30 // G4PhysicsTable is an utility class for stor
31 // to G4PhysicsVector containers. It derives a
32 // of STL vector containers with the addition
33 // compatibility with previous implementation
34 // pointer collections.
35 // The constructor given the 'capacity' of the
36 // memory for the specified value by invoking
37 // function, in order to avoid reallocation du
38 // G4PhysicsTable has a vector of Boolean whic
39 // as 'recalc-needed' flags when processes cal
40
41 // Author: G.Cosmo, 2 December 1995
42 // First implementation based on objec
43 // Revisions:
44 // - 1st March 1996, K.Amako: modified
45 // - 24th February 2001, H.Kurashige: migratio
46 // -------------------------------------------
47 #ifndef G4PhysicsTable_hh
48 #define G4PhysicsTable_hh 1
49
50 #include "G4PhysicsVector.hh"
51 #include "G4ios.hh"
52 #include "globals.hh"
53 #include <vector>
54
55 class G4PhysicsTable : public std::vector<G4Ph
56 {
57 using G4PhysCollection = std::vector<G4Physi
58 using G4FlagCollection = std::vector<G4bool>
59
60 public:
61 G4PhysicsTable() = default;
62 // Default constructor
63
64 explicit G4PhysicsTable(size_t cap);
65 // Constructor with capacity. Reserves memor
66
67 virtual ~G4PhysicsTable();
68 // Destructor. Does not invoke deletion of c
69
70 G4PhysicsTable(const G4PhysicsTable&) = dele
71 G4PhysicsTable& operator=(const G4PhysicsTab
72
73 G4PhysicsVector*& operator()(std::size_t);
74 G4PhysicsVector* const& operator()(std::size
75 // Access operators
76
77 void clearAndDestroy();
78 // Removes all items and deletes them at the
79
80 void push_back(G4PhysicsVector*);
81 void insert(G4PhysicsVector*);
82 // Pushes new element to collection
83
84 void insertAt(std::size_t, G4PhysicsVector*)
85 // Insert element at the specified position
86
87 void resize(std::size_t, G4PhysicsVector* ve
88 // Resize collection
89
90 std::size_t entries() const;
91 std::size_t length() const;
92 // Return collection's size
93
94 G4bool isEmpty() const;
95 // Flags if collection is empty or not
96
97 G4bool ExistPhysicsTable(const G4String& fil
98 // Check if the specified file exists or not
99
100 G4bool StorePhysicsTable(const G4String& fil
101 // Stores PhysicsTable in a file (returns fa
102
103 G4bool RetrievePhysicsTable(const G4String&
104 // Retrieves Physics from a file (returns fa
105
106 void ResetFlagArray();
107 // Reset the array of flags and all flags ar
108 // This flag is supposed to be used as "reca
109 // associated with each physics vector
110
111 G4bool GetFlag(std::size_t i) const;
112 void ClearFlag(std::size_t i);
113 // Get/Clear the flag for the 'i-th' physics
114
115 friend std::ostream& operator<<(std::ostream
116
117 protected:
118 G4PhysicsVector* CreatePhysicsVector(G4int t
119 G4FlagCollection vecFlag;
120 };
121
122 #include "G4PhysicsTable.icc"
123
124 #endif
125