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25 // 25 //
26 // G4tgbMaterialMixtureByVolume implementation <<
27 // 26 //
28 // Author: P.Arce, CIEMAT (November 2007) << 27 // $Id: G4tgbMaterialMixtureByVolume.cc 66363 2012-12-18 09:12:54Z gcosmo $
29 // ------------------------------------------- << 28 //
>> 29 //
>> 30 // class G4tgbMaterialMixtureByVolume
>> 31
>> 32 // History:
>> 33 // - Created. P.Arce, CIEMAT (November 2007)
>> 34 // -------------------------------------------------------------------------
30 35
31 #include "G4tgbMaterialMixtureByVolume.hh" 36 #include "G4tgbMaterialMixtureByVolume.hh"
32 37
33 #include "G4SystemOfUnits.hh" 38 #include "G4SystemOfUnits.hh"
34 #include "G4tgbMaterial.hh" 39 #include "G4tgbMaterial.hh"
35 #include "G4tgbMaterialMgr.hh" 40 #include "G4tgbMaterialMgr.hh"
36 #include "G4tgrMessenger.hh" 41 #include "G4tgrMessenger.hh"
37 42
38 // ------------------------------------------- << 43 // -------------------------------------------------------------------------
39 G4tgbMaterialMixtureByVolume::G4tgbMaterialMix 44 G4tgbMaterialMixtureByVolume::G4tgbMaterialMixtureByVolume()
40 { 45 {
41 } 46 }
42 47
43 // ------------------------------------------- << 48
>> 49 // -------------------------------------------------------------------------
44 G4tgbMaterialMixtureByVolume::~G4tgbMaterialMi 50 G4tgbMaterialMixtureByVolume::~G4tgbMaterialMixtureByVolume()
45 { 51 {
46 } 52 }
47 53
48 // ------------------------------------------- << 54
49 G4tgbMaterialMixtureByVolume::G4tgbMaterialMix << 55 // -------------------------------------------------------------------------
>> 56 G4tgbMaterialMixtureByVolume::G4tgbMaterialMixtureByVolume( G4tgrMaterial* hg )
50 { 57 {
51 theTgrMate = hg; 58 theTgrMate = hg;
52 } 59 }
53 60
54 // ------------------------------------------- << 61
>> 62 // -------------------------------------------------------------------------
55 G4Material* G4tgbMaterialMixtureByVolume::Buil 63 G4Material* G4tgbMaterialMixtureByVolume::BuildG4Material()
56 { 64 {
>> 65
57 //----- construct new G4Material with compon 66 //----- construct new G4Material with components materials (a mixture)
58 G4Material* mate = << 67 G4Material* mate = new G4Material( theTgrMate->GetName(),
59 new G4Material(theTgrMate->GetName(), theT << 68 theTgrMate->GetDensity(),
60 theTgrMate->GetNumberOfComp << 69 theTgrMate->GetNumberOfComponents(),
61 theTgrMate->GetTemperature( << 70 theTgrMate->GetState(),
>> 71 theTgrMate->GetTemperature(),
>> 72 theTgrMate->GetPressure() );
62 #ifdef G4VERBOSE 73 #ifdef G4VERBOSE
63 if(G4tgrMessenger::GetVerboseLevel() >= 2) << 74 if( G4tgrMessenger::GetVerboseLevel() >= 2 )
64 { 75 {
65 G4cout << " G4tgbMaterialMixtureByVolume:: 76 G4cout << " G4tgbMaterialMixtureByVolume::buildG4Material() -"
66 << " Constructing new G4Material:" 77 << " Constructing new G4Material:"
67 << " " << theTgrMate->GetName() << << 78 << " " << theTgrMate->GetName()
68 << theTgrMate->GetDensity() / g * c << 79 << " " << theTgrMate->GetDensity()/g*cm3
69 << theTgrMate->GetNumberOfComponent << 80 << " " << theTgrMate->GetNumberOfComponents()
70 << theTgrMate->GetState() << " " << << 81 << " " << theTgrMate->GetState()
>> 82 << " " << theTgrMate->GetTemperature()
71 << " " << theTgrMate->GetPressure() 83 << " " << theTgrMate->GetPressure() << G4endl;
72 } 84 }
73 #endif 85 #endif
74 << 86
75 //----- Transform fractions by volume to fra 87 //----- Transform fractions by volume to fractions by weight
76 TransformToFractionsByWeight(); 88 TransformToFractionsByWeight();
77 89
78 //----- Add components 90 //----- Add components
79 G4Material* compMate = nullptr; << 91 G4Material* compMate = 0;
80 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::Get 92 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::GetInstance();
81 for(G4int ii = 0; ii < theTgrMate->GetNumber << 93 for( G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ii++)
82 { 94 {
83 // Look if this component is a material 95 // Look if this component is a material
84 compMate = mf->FindOrBuildG4Material(GetCo << 96 compMate = mf->FindOrBuildG4Material( GetComponent(ii) );
85 if(compMate != nullptr) << 97 if( compMate != 0 )
86 { << 98 {
87 // If it is a material add it by weight << 99 // If it is a material add it by weight fraction
88 mate->AddMaterial(compMate, theFractions << 100 mate->AddMaterial( compMate, theFractionsByWeight[ii] );
89 } 101 }
90 else 102 else
91 { 103 {
92 G4String ErrMessage = "Component " + Get << 104 G4String ErrMessage = "Component " + GetComponent(ii)
93 theTgrMate->GetNam << 105 + " of material " + theTgrMate->GetName()
94 "is not an element << 106 + "\n" + "is not an element nor a material !";
95 G4Exception("G4tgbMaterialMixtureByVolum 107 G4Exception("G4tgbMaterialMixtureByVolume::BuildG4Material()",
96 "InvalidSetup", FatalExcepti 108 "InvalidSetup", FatalException, ErrMessage);
97 } 109 }
98 } << 110 }
99 111
100 #ifdef G4VERBOSE 112 #ifdef G4VERBOSE
101 if(G4tgrMessenger::GetVerboseLevel() >= 1) << 113 if( G4tgrMessenger::GetVerboseLevel() >= 1 )
102 { 114 {
103 G4cout << " Constructing new G4Material by << 115 G4cout << " Constructing new G4Material by volume: " << *mate << G4endl;
104 } 116 }
105 #endif << 117 #endif
106 118
107 return mate; 119 return mate;
108 } 120 }
109 121
110 // ------------------------------------------- << 122
111 void G4tgbMaterialMixtureByVolume::TransformTo << 123 // -------------------------------------------------------------------------
112 { << 124 void G4tgbMaterialMixtureByVolume::TransformToFractionsByWeight()
>> 125 {
113 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::Get 126 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::GetInstance();
114 G4Material* compMate = nullptr; << 127 G4Material* compMate = 0;
115 G4double totalfd = 0.; << 128 G4double totalfd = 0.;
116 for(G4int ii = 0; ii < theTgrMate->GetNumber << 129 for( G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ii++ )
117 { 130 {
118 compMate = mf->FindOrBuildG4Material(GetCo << 131 compMate = mf->FindOrBuildG4Material( GetComponent(ii) );
119 if(compMate != nullptr) << 132 if( compMate != 0 )
120 { 133 {
121 // If it is a material add it by weight << 134 // If it is a material add it by weight fraction
122 theFractionsByWeight.push_back(GetFracti << 135 theFractionsByWeight.push_back( GetFraction(ii)*compMate->GetDensity() );
123 totalfd += theFractionsByWeight[ii]; 136 totalfd += theFractionsByWeight[ii];
124 } 137 }
125 else 138 else
126 { 139 {
127 G4String ErrMessage = "Component " + Get << 140 G4String ErrMessage = "Component " + GetComponent(ii)
128 theTgrMate->GetNam << 141 + " of material " + theTgrMate->GetName()
129 "is not a material << 142 + "\n" + "is not a material !";
130 G4Exception("G4tgbMaterialMixtureByVolum 143 G4Exception("G4tgbMaterialMixtureByVolume::BuildG4Material()",
131 "InvalidSetup", FatalExcepti 144 "InvalidSetup", FatalException, ErrMessage);
132 } << 145 }
133 } 146 }
134 for(G4int ii = 0; ii < theTgrMate->GetNumber << 147 for( G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ii++ )
135 { 148 {
136 theFractionsByWeight[ii] /= totalfd; 149 theFractionsByWeight[ii] /= totalfd;
137 #ifdef G4VERBOSE 150 #ifdef G4VERBOSE
138 if(G4tgrMessenger::GetVerboseLevel() >= 2) << 151 if( G4tgrMessenger::GetVerboseLevel() >= 2 )
139 { 152 {
140 G4cout << " G4tgbMaterialMixtureByVolume 153 G4cout << " G4tgbMaterialMixtureByVolume::TransformToFractionsByWeight()"
141 << " Component " << ii << " : " << 154 << " Component " << ii << " : "
142 << mf->FindOrBuildG4Material(GetC << 155 << mf->FindOrBuildG4Material( GetComponent(ii) )->GetName()
143 << " FractionByVolume= " << GetFr 156 << " FractionByVolume= " << GetFraction(ii)
144 << " FractionByWeight= " << theFr << 157 << " FractionByWeight= " << theFractionsByWeight[ii]
>> 158 << G4endl;
145 } 159 }
146 #endif 160 #endif
147 } 161 }
148 } 162 }
149 163