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25 // 25 //
26 // G4PhysicsTable << 26 //
>> 27 // $Id: G4PhysicsTable.hh,v 1.17 2006/06/29 19:02:34 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-09-00 $
>> 29 //
>> 30 //
>> 31 // ------------------------------------------------------------
>> 32 // GEANT 4 class header file
27 // 33 //
28 // Class description: 34 // Class description:
29 // 35 //
30 // G4PhysicsTable is an utility class for stor 36 // G4PhysicsTable is an utility class for storage of pointers
31 // to G4PhysicsVector containers. It derives a 37 // to G4PhysicsVector containers. It derives all functionalities
32 // of STL vector containers with the addition 38 // of STL vector containers with the addition of few methods for
33 // compatibility with previous implementation 39 // compatibility with previous implementation based on Rogue-Wave
34 // pointer collections. 40 // pointer collections.
35 // The constructor given the 'capacity' of the 41 // The constructor given the 'capacity' of the table, pre-allocates
36 // memory for the specified value by invoking 42 // memory for the specified value by invoking the STL's reserve()
37 // function, in order to avoid reallocation du 43 // function, in order to avoid reallocation during insertions.
38 // G4PhysicsTable has a vector of Boolean whic << 44 // G4PhysicsTable has a vector of boolean which are used
39 // as 'recalc-needed' flags when processes cal << 45 // as 'recalc-needed' flags when processes calculate physics tables.
>> 46 // ------------------------------------------------------------
>> 47 //
>> 48 // History:
>> 49 // -------
>> 50 // - First implementation, based on object model of
>> 51 // 2nd December 1995. G.Cosmo
>> 52 // - 1st March 1996, modified. K.Amako
>> 53 // - 24th February 2001, migration to STL vectors. H.Kurashige
>> 54 // - 9th March 2001, added Store/RetrievePhysicsTable. H.Kurashige
>> 55 // - 20th August 2004, added FlagArray and related methods H.Kurashige
>> 56 //-------------------------------------
40 57
41 // Author: G.Cosmo, 2 December 1995 << 58 #ifndef G4PhysicsTable_h
42 // First implementation based on objec << 59 #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 60
50 #include "G4PhysicsVector.hh" <<
51 #include "G4ios.hh" <<
52 #include "globals.hh" <<
53 #include <vector> 61 #include <vector>
>> 62 #include "globals.hh"
>> 63 #include "G4ios.hh"
54 64
55 class G4PhysicsTable : public std::vector<G4Ph << 65 class G4PhysicsVector;
56 { <<
57 using G4PhysCollection = std::vector<G4Physi <<
58 using G4FlagCollection = std::vector<G4bool> <<
59 66
60 public: << 67 class G4PhysicsTable : public std::vector<G4PhysicsVector*>
61 G4PhysicsTable() = default; << 68 {
62 // Default constructor <<
63 69
64 explicit G4PhysicsTable(size_t cap); << 70 typedef std::vector<G4PhysicsVector*> G4PhysCollection;
65 // Constructor with capacity. Reserves memor << 71 typedef std::vector<G4bool> G4FlagCollection;
>> 72
>> 73 public: // with description
>> 74
>> 75 G4PhysicsTable();
>> 76 // Default constructor.
>> 77
>> 78 explicit G4PhysicsTable(size_t capacity);
>> 79 // Constructor with capacity. Reserves memory for the
>> 80 // specified capacity.
66 81
67 virtual ~G4PhysicsTable(); 82 virtual ~G4PhysicsTable();
68 // Destructor. Does not invoke deletion of c << 83 // Destructor.
69 << 84 // Does not invoke deletion of contained pointed collections.
70 G4PhysicsTable(const G4PhysicsTable&) = dele <<
71 G4PhysicsTable& operator=(const G4PhysicsTab <<
72 85
73 G4PhysicsVector*& operator()(std::size_t); << 86 G4PhysicsVector*& operator()(size_t);
74 G4PhysicsVector* const& operator()(std::size << 87 G4PhysicsVector* const& operator()(size_t) const;
75 // Access operators << 88 // Access operators.
76 89
77 void clearAndDestroy(); 90 void clearAndDestroy();
78 // Removes all items and deletes them at the << 91 // Removes all items and deletes them at the same time.
79 92
80 void push_back(G4PhysicsVector*); << 93 void push_back( G4PhysicsVector* );
81 void insert(G4PhysicsVector*); << 94 void insert (G4PhysicsVector*);
82 // Pushes new element to collection << 95 // Pushes new element to collection.
83 << 96
84 void insertAt(std::size_t, G4PhysicsVector*) << 97 void insertAt (size_t, G4PhysicsVector*);
85 // Insert element at the specified position << 98 // insert element at the specified position in the collection.
86 << 99
87 void resize(std::size_t, G4PhysicsVector* ve << 100 void resize(size_t, G4PhysicsVector* vec = (G4PhysicsVector*)(0));
88 // Resize collection << 101 // resize collection
89 << 102
90 std::size_t entries() const; << 103 size_t entries() const;
91 std::size_t length() const; << 104 size_t length() const;
92 // Return collection's size << 105 // Return collection's size.
93 106
94 G4bool isEmpty() const; 107 G4bool isEmpty() const;
95 // Flags if collection is empty or not << 108 // Flags if collection is empty or not.
96 109
97 G4bool ExistPhysicsTable(const G4String& fil 110 G4bool ExistPhysicsTable(const G4String& fileName) const;
98 // Check if the specified file exists or not << 111 // Check if the specified file exists or not
99 112
100 G4bool StorePhysicsTable(const G4String& fil << 113 G4bool StorePhysicsTable(const G4String& filename, G4bool ascii=false);
101 // Stores PhysicsTable in a file (returns fa << 114 // Stores PhysicsTable in a file (returns false in case of failure).
102 << 115
103 G4bool RetrievePhysicsTable(const G4String& << 116 G4bool RetrievePhysicsTable(const G4String& filename, G4bool ascii=false);
104 // Retrieves Physics from a file (returns fa << 117 // Retrieves Physics from a file (returns false in case of failure).
105 118
106 void ResetFlagArray(); 119 void ResetFlagArray();
107 // Reset the array of flags and all flags ar << 120 // Reset the array of flags and all flags are set "true"
108 // This flag is supposed to be used as "reca << 121 // This flag is supposed to be used as "recalc-needed" flag
109 // associated with each physics vector << 122 // associated with each physics vector
110 << 123
111 G4bool GetFlag(std::size_t i) const; << 124 G4bool GetFlag(size_t i) const;
112 void ClearFlag(std::size_t i); << 125 void ClearFlag(size_t i);
113 // Get/Clear the flag for the 'i-th' physics << 126 // Get/Clear the flag for the 'i-th' physics vector
114 << 127
115 friend std::ostream& operator<<(std::ostream 128 friend std::ostream& operator<<(std::ostream& out, G4PhysicsTable& table);
116 129
117 protected: 130 protected:
118 G4PhysicsVector* CreatePhysicsVector(G4int t << 131
119 G4FlagCollection vecFlag; << 132 G4PhysicsVector* CreatePhysicsVector(G4int type);
>> 133 G4FlagCollection vecFlag;
>> 134
>> 135 private:
>> 136
>> 137 G4PhysicsTable(const G4PhysicsTable&);
>> 138 G4PhysicsTable& operator=(const G4PhysicsTable&);
>> 139 // Private copy constructor and assignment operator.
>> 140
120 }; 141 };
121 142
>> 143 typedef G4PhysicsTable::iterator G4PhysicsTableIterator;
>> 144
>> 145 #include "G4PhysicsVector.hh"
122 #include "G4PhysicsTable.icc" 146 #include "G4PhysicsTable.icc"
123 147
124 #endif 148 #endif
125 149