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25 // 25 //
26 // G4PhysicsTable << 26 //
>> 27 //
>> 28 //
>> 29 // ------------------------------------------------------------
>> 30 // GEANT 4 class header file
27 // 31 //
28 // Class description: 32 // Class description:
29 // 33 //
30 // G4PhysicsTable is an utility class for stor 34 // G4PhysicsTable is an utility class for storage of pointers
31 // to G4PhysicsVector containers. It derives a 35 // to G4PhysicsVector containers. It derives all functionalities
32 // of STL vector containers with the addition 36 // of STL vector containers with the addition of few methods for
33 // compatibility with previous implementation 37 // compatibility with previous implementation based on Rogue-Wave
34 // pointer collections. 38 // pointer collections.
35 // The constructor given the 'capacity' of the 39 // The constructor given the 'capacity' of the table, pre-allocates
36 // memory for the specified value by invoking 40 // memory for the specified value by invoking the STL's reserve()
37 // function, in order to avoid reallocation du 41 // function, in order to avoid reallocation during insertions.
38 // G4PhysicsTable has a vector of Boolean whic << 42 // G4PhysicsTable has a vector of boolean which are used
39 // as 'recalc-needed' flags when processes cal << 43 // as 'recalc-needed' flags when processes calculate physics tables.
>> 44 // ------------------------------------------------------------
>> 45 //
>> 46 // History:
>> 47 // -------
>> 48 // - First implementation, based on object model of
>> 49 // 2nd December 1995. G.Cosmo
>> 50 // - 1st March 1996, modified. K.Amako
>> 51 // - 24th February 2001, migration to STL vectors. H.Kurashige
>> 52 // - 9th March 2001, added Store/RetrievePhysicsTable. H.Kurashige
>> 53 // - 20th August 2004, added FlagArray and related methods H.Kurashige
>> 54 //-------------------------------------
40 55
41 // Author: G.Cosmo, 2 December 1995 << 56 #ifndef G4PhysicsTable_h
42 // First implementation based on objec << 57 #define G4PhysicsTable_h 1
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 58
50 #include "G4PhysicsVector.hh" <<
51 #include "G4ios.hh" <<
52 #include "globals.hh" <<
53 #include <vector> 59 #include <vector>
>> 60 #include "globals.hh"
>> 61 #include "G4ios.hh"
>> 62
>> 63 class G4PhysicsVector;
54 64
55 class G4PhysicsTable : public std::vector<G4Ph << 65 class G4PhysicsTable : public std::vector<G4PhysicsVector*>
56 { 66 {
57 using G4PhysCollection = std::vector<G4Physi <<
58 using G4FlagCollection = std::vector<G4bool> <<
59 67
60 public: << 68 typedef std::vector<G4PhysicsVector*> G4PhysCollection;
61 G4PhysicsTable() = default; << 69 typedef std::vector<G4bool> G4FlagCollection;
62 // Default constructor << 70
>> 71 public: // with description
>> 72
>> 73 G4PhysicsTable();
>> 74 // Default constructor.
63 75
64 explicit G4PhysicsTable(size_t cap); 76 explicit G4PhysicsTable(size_t cap);
65 // Constructor with capacity. Reserves memor << 77 // Constructor with capacity. Reserves memory for the
>> 78 // specified capacity.
66 79
67 virtual ~G4PhysicsTable(); 80 virtual ~G4PhysicsTable();
68 // Destructor. Does not invoke deletion of c << 81 // Destructor.
69 << 82 // Does not invoke deletion of contained pointed collections.
70 G4PhysicsTable(const G4PhysicsTable&) = dele <<
71 G4PhysicsTable& operator=(const G4PhysicsTab <<
72 83
73 G4PhysicsVector*& operator()(std::size_t); << 84 G4PhysicsVector*& operator()(size_t);
74 G4PhysicsVector* const& operator()(std::size << 85 G4PhysicsVector* const& operator()(size_t) const;
75 // Access operators << 86 // Access operators.
76 87
77 void clearAndDestroy(); 88 void clearAndDestroy();
78 // Removes all items and deletes them at the << 89 // Removes all items and deletes them at the same time.
79 90
80 void push_back(G4PhysicsVector*); << 91 void push_back( G4PhysicsVector* );
81 void insert(G4PhysicsVector*); << 92 void insert (G4PhysicsVector*);
82 // Pushes new element to collection << 93 // Pushes new element to collection.
83 << 94
84 void insertAt(std::size_t, G4PhysicsVector*) << 95 void insertAt (size_t, G4PhysicsVector*);
85 // Insert element at the specified position << 96 // insert element at the specified position in the collection.
86 << 97
87 void resize(std::size_t, G4PhysicsVector* ve << 98 void resize(size_t, G4PhysicsVector* vec = (G4PhysicsVector*)(0));
88 // Resize collection << 99 // resize collection
89 << 100
90 std::size_t entries() const; << 101 size_t entries() const;
91 std::size_t length() const; << 102 size_t length() const;
92 // Return collection's size << 103 // Return collection's size.
93 104
94 G4bool isEmpty() const; 105 G4bool isEmpty() const;
95 // Flags if collection is empty or not << 106 // Flags if collection is empty or not.
96 107
97 G4bool ExistPhysicsTable(const G4String& fil 108 G4bool ExistPhysicsTable(const G4String& fileName) const;
98 // Check if the specified file exists or not << 109 // Check if the specified file exists or not
99 <<
100 G4bool StorePhysicsTable(const G4String& fil <<
101 // Stores PhysicsTable in a file (returns fa <<
102 110
103 G4bool RetrievePhysicsTable(const G4String& << 111 G4bool StorePhysicsTable(const G4String& filename, G4bool ascii=false);
104 // Retrieves Physics from a file (returns fa << 112 // Stores PhysicsTable in a file (returns false in case of failure).
>> 113
>> 114 G4bool RetrievePhysicsTable(const G4String& filename, G4bool ascii=false);
>> 115 // Retrieves Physics from a file (returns false in case of failure).
105 116
106 void ResetFlagArray(); 117 void ResetFlagArray();
107 // Reset the array of flags and all flags ar << 118 // Reset the array of flags and all flags are set "true"
108 // This flag is supposed to be used as "reca << 119 // This flag is supposed to be used as "recalc-needed" flag
109 // associated with each physics vector << 120 // associated with each physics vector
110 << 121
111 G4bool GetFlag(std::size_t i) const; << 122 G4bool GetFlag(size_t i) const;
112 void ClearFlag(std::size_t i); << 123 void ClearFlag(size_t i);
113 // Get/Clear the flag for the 'i-th' physics << 124 // Get/Clear the flag for the 'i-th' physics vector
114 << 125
115 friend std::ostream& operator<<(std::ostream 126 friend std::ostream& operator<<(std::ostream& out, G4PhysicsTable& table);
116 127
117 protected: 128 protected:
118 G4PhysicsVector* CreatePhysicsVector(G4int t << 129
119 G4FlagCollection vecFlag; << 130 G4PhysicsVector* CreatePhysicsVector(G4int type);
>> 131 G4FlagCollection vecFlag;
>> 132
>> 133 private:
>> 134
>> 135 G4PhysicsTable(const G4PhysicsTable&) = delete;
>> 136 G4PhysicsTable& operator=(const G4PhysicsTable&) = delete;
>> 137 // Private copy constructor and assignment operator.
>> 138
120 }; 139 };
121 140
>> 141 typedef G4PhysicsTable::iterator G4PhysicsTableIterator;
>> 142
>> 143 #include "G4PhysicsVector.hh"
122 #include "G4PhysicsTable.icc" 144 #include "G4PhysicsTable.icc"
123 145
124 #endif 146 #endif
125 147