| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4tgbMaterialMixtureByVolume implementation 26 // G4tgbMaterialMixtureByVolume implementation
27 // 27 //
28 // Author: P.Arce, CIEMAT (November 2007) 28 // Author: P.Arce, CIEMAT (November 2007)
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4tgbMaterialMixtureByVolume.hh" 31 #include "G4tgbMaterialMixtureByVolume.hh"
32 32
33 #include "G4SystemOfUnits.hh" 33 #include "G4SystemOfUnits.hh"
34 #include "G4tgbMaterial.hh" 34 #include "G4tgbMaterial.hh"
35 #include "G4tgbMaterialMgr.hh" 35 #include "G4tgbMaterialMgr.hh"
36 #include "G4tgrMessenger.hh" 36 #include "G4tgrMessenger.hh"
37 37
38 // ------------------------------------------- 38 // --------------------------------------------------------------------
39 G4tgbMaterialMixtureByVolume::G4tgbMaterialMix 39 G4tgbMaterialMixtureByVolume::G4tgbMaterialMixtureByVolume()
40 { 40 {
41 } 41 }
42 42
43 // ------------------------------------------- 43 // --------------------------------------------------------------------
44 G4tgbMaterialMixtureByVolume::~G4tgbMaterialMi 44 G4tgbMaterialMixtureByVolume::~G4tgbMaterialMixtureByVolume()
45 { 45 {
46 } 46 }
47 47
48 // ------------------------------------------- 48 // --------------------------------------------------------------------
49 G4tgbMaterialMixtureByVolume::G4tgbMaterialMix 49 G4tgbMaterialMixtureByVolume::G4tgbMaterialMixtureByVolume(G4tgrMaterial* hg)
50 { 50 {
51 theTgrMate = hg; 51 theTgrMate = hg;
52 } 52 }
53 53
54 // ------------------------------------------- 54 // --------------------------------------------------------------------
55 G4Material* G4tgbMaterialMixtureByVolume::Buil 55 G4Material* G4tgbMaterialMixtureByVolume::BuildG4Material()
56 { 56 {
57 //----- construct new G4Material with compon 57 //----- construct new G4Material with components materials (a mixture)
58 G4Material* mate = 58 G4Material* mate =
59 new G4Material(theTgrMate->GetName(), theT 59 new G4Material(theTgrMate->GetName(), theTgrMate->GetDensity(),
60 theTgrMate->GetNumberOfComp 60 theTgrMate->GetNumberOfComponents(), theTgrMate->GetState(),
61 theTgrMate->GetTemperature( 61 theTgrMate->GetTemperature(), theTgrMate->GetPressure());
62 #ifdef G4VERBOSE 62 #ifdef G4VERBOSE
63 if(G4tgrMessenger::GetVerboseLevel() >= 2) 63 if(G4tgrMessenger::GetVerboseLevel() >= 2)
64 { 64 {
65 G4cout << " G4tgbMaterialMixtureByVolume:: 65 G4cout << " G4tgbMaterialMixtureByVolume::buildG4Material() -"
66 << " Constructing new G4Material:" 66 << " Constructing new G4Material:"
67 << " " << theTgrMate->GetName() << 67 << " " << theTgrMate->GetName() << " "
68 << theTgrMate->GetDensity() / g * c 68 << theTgrMate->GetDensity() / g * cm3 << " "
69 << theTgrMate->GetNumberOfComponent 69 << theTgrMate->GetNumberOfComponents() << " "
70 << theTgrMate->GetState() << " " << 70 << theTgrMate->GetState() << " " << theTgrMate->GetTemperature()
71 << " " << theTgrMate->GetPressure() 71 << " " << theTgrMate->GetPressure() << G4endl;
72 } 72 }
73 #endif 73 #endif
74 74
75 //----- Transform fractions by volume to fra 75 //----- Transform fractions by volume to fractions by weight
76 TransformToFractionsByWeight(); 76 TransformToFractionsByWeight();
77 77
78 //----- Add components 78 //----- Add components
79 G4Material* compMate = nullptr; 79 G4Material* compMate = nullptr;
80 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::Get 80 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::GetInstance();
81 for(G4int ii = 0; ii < theTgrMate->GetNumber 81 for(G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ++ii)
82 { 82 {
83 // Look if this component is a material 83 // Look if this component is a material
84 compMate = mf->FindOrBuildG4Material(GetCo 84 compMate = mf->FindOrBuildG4Material(GetComponent(ii));
85 if(compMate != nullptr) 85 if(compMate != nullptr)
86 { 86 {
87 // If it is a material add it by weight 87 // If it is a material add it by weight fraction
88 mate->AddMaterial(compMate, theFractions 88 mate->AddMaterial(compMate, theFractionsByWeight[ii]);
89 } 89 }
90 else 90 else
91 { 91 {
92 G4String ErrMessage = "Component " + Get 92 G4String ErrMessage = "Component " + GetComponent(ii) + " of material " +
93 theTgrMate->GetNam 93 theTgrMate->GetName() + "\n" +
94 "is not an element 94 "is not an element nor a material !";
95 G4Exception("G4tgbMaterialMixtureByVolum 95 G4Exception("G4tgbMaterialMixtureByVolume::BuildG4Material()",
96 "InvalidSetup", FatalExcepti 96 "InvalidSetup", FatalException, ErrMessage);
97 } 97 }
98 } 98 }
99 99
100 #ifdef G4VERBOSE 100 #ifdef G4VERBOSE
101 if(G4tgrMessenger::GetVerboseLevel() >= 1) 101 if(G4tgrMessenger::GetVerboseLevel() >= 1)
102 { 102 {
103 G4cout << " Constructing new G4Material by 103 G4cout << " Constructing new G4Material by volume: " << *mate << G4endl;
104 } 104 }
105 #endif 105 #endif
106 106
107 return mate; 107 return mate;
108 } 108 }
109 109
110 // ------------------------------------------- 110 // --------------------------------------------------------------------
111 void G4tgbMaterialMixtureByVolume::TransformTo 111 void G4tgbMaterialMixtureByVolume::TransformToFractionsByWeight()
112 { 112 {
113 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::Get 113 G4tgbMaterialMgr* mf = G4tgbMaterialMgr::GetInstance();
114 G4Material* compMate = nullptr; 114 G4Material* compMate = nullptr;
115 G4double totalfd = 0.; 115 G4double totalfd = 0.;
116 for(G4int ii = 0; ii < theTgrMate->GetNumber 116 for(G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ++ii)
117 { 117 {
118 compMate = mf->FindOrBuildG4Material(GetCo 118 compMate = mf->FindOrBuildG4Material(GetComponent(ii));
119 if(compMate != nullptr) 119 if(compMate != nullptr)
120 { 120 {
121 // If it is a material add it by weight 121 // If it is a material add it by weight fraction
122 theFractionsByWeight.push_back(GetFracti 122 theFractionsByWeight.push_back(GetFraction(ii) * compMate->GetDensity());
123 totalfd += theFractionsByWeight[ii]; 123 totalfd += theFractionsByWeight[ii];
124 } 124 }
125 else 125 else
126 { 126 {
127 G4String ErrMessage = "Component " + Get 127 G4String ErrMessage = "Component " + GetComponent(ii) + " of material " +
128 theTgrMate->GetNam 128 theTgrMate->GetName() + "\n" +
129 "is not a material 129 "is not a material !";
130 G4Exception("G4tgbMaterialMixtureByVolum 130 G4Exception("G4tgbMaterialMixtureByVolume::BuildG4Material()",
131 "InvalidSetup", FatalExcepti 131 "InvalidSetup", FatalException, ErrMessage);
132 } 132 }
133 } 133 }
134 for(G4int ii = 0; ii < theTgrMate->GetNumber 134 for(G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ++ii)
135 { 135 {
136 theFractionsByWeight[ii] /= totalfd; 136 theFractionsByWeight[ii] /= totalfd;
137 #ifdef G4VERBOSE 137 #ifdef G4VERBOSE
138 if(G4tgrMessenger::GetVerboseLevel() >= 2) 138 if(G4tgrMessenger::GetVerboseLevel() >= 2)
139 { 139 {
140 G4cout << " G4tgbMaterialMixtureByVolume 140 G4cout << " G4tgbMaterialMixtureByVolume::TransformToFractionsByWeight()"
141 << " Component " << ii << " : " 141 << " Component " << ii << " : "
142 << mf->FindOrBuildG4Material(GetC 142 << mf->FindOrBuildG4Material(GetComponent(ii))->GetName()
143 << " FractionByVolume= " << GetFr 143 << " FractionByVolume= " << GetFraction(ii)
144 << " FractionByWeight= " << theFr 144 << " FractionByWeight= " << theFractionsByWeight[ii] << G4endl;
145 } 145 }
146 #endif 146 #endif
147 } 147 }
148 } 148 }
149 149