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26
27 #ifndef G4NistMaterialBuilder_h
28 #define G4NistMaterialBuilder_h 1
29
30 //--------------------------------------------
31 //
32 // ClassName: G4NistMaterialBuilder
33 //
34 // Description: Utility class to hold and mani
35 //
36 // Author: V.Ivanchenko 21.11.2004
37 //
38 // Modifications:
39 // 31.10.05 Add chemical effect and gas proper
40 // 27.02.06 V.Ivanchneko add ConstructNewGasMa
41 // 11.05.06 V.Ivanchneko add warning flag to F
42 // 27.07.06 V.Ivanchneko set defaul warning=tr
43 // 27.07.07 V.Ivanchneko add matIndex vector t
44 // 28.07.07 V.Ivanchneko add BuildMaterial met
45 // 29.04.10 V.Ivanchneko add GetMeanIonisation
46 // 09.02.12 P.Gumplinger add ConstructNewIdeal
47 //
48 //--------------------------------------------
49 //
50 // Class Description:
51 //
52 // Element data from the NIST DB on Atomic Wei
53 // http://physics.nist.gov/PhysRefData/Composi
54 //
55
56 #include "G4Material.hh"
57 #include "globals.hh"
58
59 #include <CLHEP/Units/PhysicalConstants.h>
60
61 #include <vector>
62
63 class G4NistElementBuilder;
64
65 class G4NistMaterialBuilder
66 {
67 public:
68 G4NistMaterialBuilder(G4NistElementBuilder*,
69
70 ~G4NistMaterialBuilder() = default;
71
72 // Find or build a G4Material by name, from
73 inline G4Material* FindMaterial(const G4Stri
74 G4Material* FindOrBuildMaterial(const G4Stri
75
76 // Find or build a simple material via atomi
77 inline G4Material* FindSimpleMaterial(G4int
78 G4Material* FindOrBuildSimpleMaterial(G4int
79
80 // construct a G4Material from scratch by at
81 G4Material* ConstructNewMaterial(const G4Str
82 const std::vector<G4int>& nbAtoms, G4doubl
83 G4double temp = NTP_Temperature, G4double
84
85 // construct a G4Material from scratch by fr
86 G4Material* ConstructNewMaterial(const G4Str
87 const std::vector<G4double>& weight, G4dou
88 G4double temp = NTP_Temperature, G4double
89
90 // construct a gas G4Material from scratch b
91 G4Material* ConstructNewGasMaterial(
92 const G4String& name, const G4String& name
93
94 // Construct an ideal gas G4Material from sc
95 G4Material* ConstructNewIdealGasMaterial(con
96 const std::vector<G4int>& nbAtoms, G4doubl
97 G4double pressure = CLHEP::STP_Pressure);
98
99 // verbosity level defined by G4NistManager
100 void SetVerbose(G4int val);
101
102 // cout predefined materials:
103 // "simple" - only pure materials in basic s
104 // "compound" - NIST compounds
105 // "hep" - HEP materials and compounds
106 // "biochemical" - bio-chemical materials
107 // "all" - all
108 void ListMaterials(const G4String&) const;
109
110 // cout lists of predefined materials
111 void ListNistSimpleMaterials() const;
112 void ListNistCompoundMaterials() const;
113 void ListHepMaterials() const;
114 void ListSpaceMaterials() const;
115 void ListBioChemicalMaterials() const;
116
117 // access to the list of names of Geant4 pre
118 const std::vector<G4String>& GetMaterialName
119
120 // access to the NIST mean ionisation potent
121 inline G4double GetMeanIonisationEnergy(G4in
122 inline G4double GetNominalDensity(G4int inde
123
124 G4bool operator==(const G4NistMaterialBuilde
125 G4bool operator!=(const G4NistMaterialBuilde
126 G4NistMaterialBuilder(const G4NistMaterialBu
127 const G4NistMaterialBuilder& operator=(const
128
129 private:
130 void Initialise();
131 void NistSimpleMaterials();
132 void NistCompoundMaterials();
133 void NistCompoundMaterials2();
134 void HepAndNuclearMaterials();
135 void SpaceMaterials();
136 void BioChemicalMaterials();
137
138 // add parameters of material from NIST DB t
139 // density in g/cm3, mean ionisation potenti
140 //
141 void AddMaterial(const G4String& nameMat, G4
142 G4int ncomp = 1, G4State = kStateSolid, G4
143
144 void AddGas(const G4String& nameMat, G4doubl
145
146 void AddElementByWeightFraction(G4int Z, G4d
147 void AddElementByAtomCount(G4int Z, G4int);
148
149 void AddElementByWeightFraction(const G4Stri
150 void AddElementByAtomCount(const G4String& n
151
152 // build a G4Material from dataBase
153 G4Material* BuildNistMaterial(const G4String
154 G4Material* BuildMaterial(G4int idx);
155
156 void DumpElm(G4int) const;
157 void DumpMix(G4int) const;
158
159 private:
160 G4NistElementBuilder* elmBuilder;
161
162 G4int verbose;
163 G4int nMaterials{0};
164 G4int nComponents{0};
165 G4int nCurrent{0};
166 G4int nElementary;
167 G4int nNIST;
168 G4int nHEP;
169 G4int nSpace;
170
171 std::vector<G4String> names;
172 std::vector<G4String> chFormulas;
173
174 std::vector<G4double> densities;
175 std::vector<G4double> ionPotentials;
176 std::vector<G4State> states;
177 std::vector<G4double> fractions;
178 std::vector<G4bool> atomCount;
179 std::vector<G4int> components;
180 std::vector<G4int> indexes;
181 std::vector<G4int> elements;
182 std::vector<G4int> matIndex;
183 std::vector<G4bool> STP;
184
185 std::vector<G4int> idxGas;
186 std::vector<G4double> gasTemperature;
187 std::vector<G4double> gasPressure;
188 };
189
190 inline const std::vector<G4String>& G4NistMate
191 {
192 return names;
193 }
194
195 inline G4double G4NistMaterialBuilder::GetMean
196 {
197 return (index >= 0 && index < nMaterials) ?
198 }
199
200 inline G4double G4NistMaterialBuilder::GetNomi
201 {
202 return (index >= 0 && index < nMaterials) ?
203 }
204
205 inline G4Material* G4NistMaterialBuilder::Find
206 {
207 const G4MaterialTable* theMaterialTable = G4
208 G4Material* ptr = nullptr;
209 for (auto& mat : *theMaterialTable) {
210 if (name == mat->GetName()) {
211 ptr = mat;
212 break;
213 }
214 }
215 return ptr;
216 }
217
218 inline G4Material* G4NistMaterialBuilder::Find
219 {
220 return (Z > 0 && Z < nElementary) ? FindMate
221 }
222
223 #endif
224