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25 // 7 //
26 // G4UnitsTable << 8 // $Id: G4UnitsTable.hh,v 1.7 1999/11/23 15:00:04 gcosmo Exp $
>> 9 // GEANT4 tag $Name: geant4-01-00 $
27 // 10 //
>> 11 //
>> 12 // -----------------------------------------------------------------
>> 13 // GEANT 4 class header file
>> 14 //
>> 15 // ------------------- class G4UnitsTable -----------------
>> 16 //
>> 17 // 17-05-98: first version, M.Maire
>> 18 // 13-10-98: Units and symbols printed in fixed length
>> 19
28 // Class description: 20 // Class description:
29 // 21 //
30 // This class maintains a table of Units. 22 // This class maintains a table of Units.
31 // A Unit has a name, a symbol, a value and be 23 // A Unit has a name, a symbol, a value and belong to a category (i.e. its
32 // dimensional definition): Length, Time, Ener 24 // dimensional definition): Length, Time, Energy, etc...
33 // The Units are grouped by category. The Tabl 25 // The Units are grouped by category. The TableOfUnits is a list of categories.
34 // The class G4BestUnit allows to convert auto << 26 // The class BestUnit allow to convert automaticaly a physical quantity
35 // from its internal value into the most appro 27 // from its internal value into the most appropriate Unit of the same category.
>> 28 //
36 29
37 // Author: M.Maire, 17.05.1998 - First version << 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
38 // Revisions: G.Cosmo, 06.03.2001 - Migrated t << 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
39 // ------------------------------------------- <<
40 #ifndef G4UnitsTable_hh <<
41 #define G4UnitsTable_hh 1 <<
42 32
43 #include <vector> << 33 #ifndef G4UnitsTable_HH
>> 34 #define G4UnitsTable_HH
44 35
45 #include "G4ThreeVector.hh" <<
46 #include "globals.hh" 36 #include "globals.hh"
>> 37 #include "g4rw/tpordvec.h"
47 38
48 class G4UnitsCategory; 39 class G4UnitsCategory;
49 class G4UnitDefinition; << 40 typedef G4RWTPtrOrderedVector<G4UnitsCategory> G4UnitsTable;
50 <<
51 // ------------------------------------------- <<
52 <<
53 #ifdef G4MULTITHREADED <<
54 41
55 class G4UnitsTable : public std::vector<G4Unit <<
56 { <<
57 public: <<
58 using std::vector<G4UnitsCategory*>::vector; <<
59 G4UnitsTable() = default; <<
60 ~G4UnitsTable(); <<
61 <<
62 public: <<
63 void Synchronize(); <<
64 G4bool Contains(const G4UnitDefinition*, con <<
65 }; <<
66 #else <<
67 <<
68 using G4UnitsTable = std::vector<G4UnitsCatego <<
69 42
70 #endif << 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
71 <<
72 // ------------------------------------------- <<
73 44
74 class G4UnitDefinition 45 class G4UnitDefinition
75 { 46 {
76 public: << 47 public: // with description
77 G4UnitDefinition(const G4String& name, const <<
78 const G4String& category, G <<
79 <<
80 ~G4UnitDefinition() = default; <<
81 G4bool operator==(const G4UnitDefinition&) c <<
82 G4bool operator!=(const G4UnitDefinition&) c <<
83 <<
84 inline const G4String& GetName() const; <<
85 inline const G4String& GetSymbol() const; <<
86 inline G4double GetValue() const; <<
87 48
88 void PrintDefinition(); << 49 G4UnitDefinition(G4String name, G4String symbol,G4String category,
89 << 50 G4double value);
90 static void BuildUnitsTable(); << 51
91 static void PrintUnitsTable(); << 52 public: // without description
92 static void ClearUnitsTable(); << 53
93 << 54 ~G4UnitDefinition();
94 static G4UnitsTable& GetUnitsTable(); << 55 G4int operator==(const G4UnitDefinition&) const;
95 << 56 G4int operator!=(const G4UnitDefinition&) const;
96 static G4bool IsUnitDefined(const G4String&) << 57
97 static G4double GetValueOf(const G4String&); << 58 private:
98 static G4String GetCategory(const G4String&) << 59
99 << 60 G4UnitDefinition(G4UnitDefinition&);
100 private: << 61 G4UnitDefinition& operator=(const G4UnitDefinition&);
101 G4UnitDefinition(const G4UnitDefinition&); << 62
102 G4UnitDefinition& operator=(const G4UnitDefi << 63 public: // with description
103 << 64
104 private: << 65 G4String GetName() {return Name;};
105 G4String Name; // SI name << 66 G4String GetSymbol() {return SymbolName;};
106 G4String SymbolName; // SI symbol << 67 G4double GetValue() {return Value;};
107 G4double Value = 0.0; // value in the inter << 68
108 << 69 void PrintDefinition();
109 static G4ThreadLocal G4UnitsTable* pUnitsTab << 70
110 static G4ThreadLocal G4bool unitsTableDestro << 71 static void BuildUnitsTable();
111 << 72 static void PrintUnitsTable();
112 std::size_t CategoryIndex = 0; // category << 73
113 << 74 static
114 #ifdef G4MULTITHREADED << 75 G4UnitsTable& GetUnitsTable() {return theUnitsTable;};
115 static G4UnitsTable* pUnitsTableShadow; // << 76
116 << 77 static G4double GetValueOf (G4String);
117 public: << 78 static G4String GetCategory(G4String);
118 inline static G4UnitsTable& GetUnitsTableSha << 79
119 { << 80 private:
120 return *pUnitsTableShadow; << 81
121 } << 82 G4String Name; // SI name
122 #endif << 83 G4String SymbolName; // SI symbol
>> 84 G4double Value; // value in the internal system of units
>> 85
>> 86 static
>> 87 G4UnitsTable theUnitsTable; // table of Units
>> 88
>> 89
>> 90 size_t CategoryIndex; // category index of this unit
123 }; 91 };
124 92
125 // ------------------------------------------- << 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
126 94
127 using G4UnitsContainer = std::vector<G4UnitDef << 95 typedef G4RWTPtrOrderedVector<G4UnitDefinition> G4UnitsContainer;
128 96
129 class G4UnitsCategory 97 class G4UnitsCategory
130 { 98 {
131 public: << 99 public: // without description
132 explicit G4UnitsCategory(const G4String& nam << 100
133 ~G4UnitsCategory(); << 101 G4UnitsCategory(G4String name);
134 G4bool operator==(const G4UnitsCategory&) co << 102 ~G4UnitsCategory();
135 G4bool operator!=(const G4UnitsCategory&) co << 103 G4int operator==(const G4UnitsCategory&) const;
136 << 104 G4int operator!=(const G4UnitsCategory&) const;
137 inline const G4String& GetName() const; << 105
138 inline G4UnitsContainer& GetUnitsList(); << 106 private:
139 inline G4int GetNameMxLen() const; << 107
140 inline G4int GetSymbMxLen() const; << 108 G4UnitsCategory(G4UnitsCategory&);
141 inline void UpdateNameMxLen(G4int len); << 109 G4UnitsCategory& operator=(const G4UnitsCategory&);
142 inline void UpdateSymbMxLen(G4int len); << 110
143 void PrintCategory(); << 111 public: // without description
144 << 112
145 private: << 113 G4String GetName() {return Name;};
146 G4UnitsCategory(const G4UnitsCategory&); << 114 G4UnitsContainer& GetUnitsList() {return UnitsList;};
147 G4UnitsCategory& operator=(const G4UnitsCate << 115 G4int GetNameMxLen() {return NameMxLen;};
148 << 116 G4int GetSymbMxLen() {return SymbMxLen;};
149 private: << 117 void UpdateNameMxLen(G4int len) {if (NameMxLen<len) NameMxLen=len;};
150 G4String Name; // dimensional << 118 void UpdateSymbMxLen(G4int len) {if (SymbMxLen<len) SymbMxLen=len;};
151 G4UnitsContainer UnitsList; // List of unit << 119 void PrintCategory();
152 G4int NameMxLen = 0; // max length o << 120
153 G4int SymbMxLen = 0; // max length o << 121 private:
>> 122
>> 123 G4String Name; // dimensional family: Length,Volume,Energy ...
>> 124 G4UnitsContainer UnitsList; // List of units in this family
>> 125 G4int NameMxLen; // max length of the units name
>> 126 G4int SymbMxLen; // max length of the units symbol
154 }; 127 };
155 128
156 // ------------------------------------------- << 129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 130
158 class G4BestUnit 131 class G4BestUnit
159 { 132 {
160 public: << 133 public: // with description
161 G4BestUnit(G4double internalValue, const G4S << 134
162 G4BestUnit(const G4ThreeVector& internalValu << 135 G4BestUnit(G4double internalValue, G4String category);
163 // These constructors convert a physical qua << 136 // This constructor converts a physical quantity from its internalValue
164 // into the most appropriate unit of the sam << 137 // into the most appropriate unit of the same category.
165 // In practice it builds an object VU = (new << 138 // In practice it builds an object VU = (newValue, newUnit)
166 << 139
167 ~G4BestUnit() = default; << 140 ~G4BestUnit();
168 << 141
169 inline G4double* GetValue(); << 142 public: // without description
170 inline const G4String& GetCategory() const; << 143
171 inline std::size_t GetIndexOfCategory() cons << 144 G4double GetValue() {return Value;};
172 operator G4String() const; // Conversion to << 145 G4String GetCategory() {return Category;};
173 << 146 size_t GetIndexOfCategory() {return IndexOfCategory;};
174 friend std::ostream& operator<<(std::ostream << 147
175 // Default format to print the objet VU abov << 148 public: // with description
176 << 149
177 private: << 150 friend
178 G4double Value[3]; // value in the interna << 151 G4std::ostream& operator<<(G4std::ostream&,G4BestUnit VU);
179 G4int nbOfVals = 0; // G4double=1; G4ThreeV << 152 // Default format to print the objet VU above.
180 G4String Category; // dimensional family: << 153
181 std::size_t IndexOfCategory = 0; // positio << 154 private:
>> 155
>> 156 G4double Value; // value in the internal system of units
>> 157 G4String Category; // dimensional family: Length,Volume,Energy ...
>> 158 size_t IndexOfCategory; // position of Category in UnitsTable
182 }; 159 };
183 160
184 #include "G4UnitsTable.icc" << 161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
185 162
186 #endif 163 #endif
187 164