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G4ExtendedMaterial.cc
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25 //
26 //
27 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
28 //
29 // 18-10-07, move definition of material index to InitialisePointers (V.Ivanchenko)
30 // 13-08-08, do not use fixed size arrays (V.Ivanchenko)
31 // 26-10-11, new scheme for G4Exception (mma)
32 // 13-04-12, map<G4Material*,G4double> fMatComponents, filled in AddMaterial()
33 // 21-04-12, fMassOfMolecule, computed for AtomsCount (mma)
34 //
35 //
36 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
37 
38 #include "G4ExtendedMaterial.hh"
39 #include "G4VMaterialExtension.hh"
40 #include "G4PhysicsModelCatalog.hh"
41 
42 // Constructor to create an extended material from the base-class G4Material
43 
44 G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name,
45  const G4Material* baseMaterial)
46  : G4Material(name,baseMaterial->GetDensity(),baseMaterial,
47  baseMaterial->GetState(),baseMaterial->GetTemperature(),
48  baseMaterial->GetPressure())
49 {;}
50 
51 // Constructor to create an extended material from single element
52 
53 G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double z,
54  G4double a, G4double density,
55  G4State state, G4double temp, G4double pressure)
56  : G4Material(name,z,a,density,state,temp,pressure)
57 {;}
58 
59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 
61 // Constructor to create an extended material from a combination of elements
62 // (elements and/or materials) added with AddElement or AddMaterial
63 
64 G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density,
65  G4int nComponents,
66  G4State state, G4double temp, G4double pressure)
67  : G4Material(name,density,nComponents,state,temp,pressure)
68 {;}
69 
70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 
72 // Constructor to create an extended material from the base extended material
73 
74 G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density,
75  const G4ExtendedMaterial* bmat,
76  G4State state, G4double temp, G4double pressure)
77  : G4Material(name,density,bmat,state,temp,pressure)
78 {;}
79 
80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81 
82 
83 // register G4VMaterialExtension
84 
85 void G4ExtendedMaterial::RegisterExtension(std::unique_ptr<G4VMaterialExtension> extension)
86 {
87  auto iter = fExtensionMap.find(extension->GetName());
88  if(iter!=fExtensionMap.end())
89  {
90  G4ExceptionDescription msg;
91  msg << "G4ExtendedMaterial <"<<GetName()<<"> already has extension for "
92  << extension->GetName()
93  << ". Extension is replaced.";
94  G4Exception("G4ExtendedMaterial::RegisterExtension(...)","MatExt001",JustWarning,msg);
95  }
96  fExtensionMap.insert(std::make_pair(extension->GetName(),std::move(extension)));
97 }
98 
99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
100 
101 // retrieve G4VMaterialExtension, null pointer is returned if model is not available
102 
103 G4VMaterialExtension* G4ExtendedMaterial::RetrieveExtension(const G4String& name)
104 {
105  const auto iter = fExtensionMap.find(name);
106  if(iter!=fExtensionMap.end())
107  { return iter->second.get(); }
108  else
109  {
110  G4ExceptionDescription msg;
111  msg << "G4ExtendedMAterial <"<<GetName()<<"> cannot find extension for "
112  << name;
113  G4Exception("G4ExtendedMaterial::RetreiveExtension(...)","MatExt002",JustWarning,msg);
114  return nullptr;
115  }
116 }
117 
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 
120 G4bool G4ExtendedMaterial::IsExtended() const
121 { return true; }
122 
123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
124 
125 void G4ExtendedMaterial::Print(std::ostream& flux) const
126 {
127  flux << "\n Registered material extensions :\n";
128  auto iter = fExtensionMap.begin();
129  for(;iter!=fExtensionMap.end();iter++)
130  { flux << " " << iter->first << "\n"; }
131 }
132 
133 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......