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25 // 25 //
26 /// \file exoticphysics/phonon/src/XDetectorCo 26 /// \file exoticphysics/phonon/src/XDetectorConstruction.cc
27 /// \brief Implementation of the XDetectorCons 27 /// \brief Implementation of the XDetectorConstruction class
28 // 28 //
>> 29 // $Id: XDetectorConstruction.cc 84197 2014-10-10 14:33:03Z gcosmo $
29 // 30 //
30 // 20141006 For MT compatibility, move SD han 31 // 20141006 For MT compatibility, move SD handling to ConstructSDandField()
31 32
32 #include "XDetectorConstruction.hh" 33 #include "XDetectorConstruction.hh"
33 34
34 #include "XAluminumElectrodeSensitivity.hh" << 35 #include "G4Material.hh"
>> 36 #include "G4NistManager.hh"
35 37
36 #include "G4Box.hh" 38 #include "G4Box.hh"
37 #include "G4Colour.hh" << 39 #include "G4Tubs.hh"
38 #include "G4LatticeLogical.hh" << 40 #include "G4Sphere.hh"
39 #include "G4LatticeManager.hh" <<
40 #include "G4LatticePhysical.hh" <<
41 #include "G4LogicalVolume.hh" 41 #include "G4LogicalVolume.hh"
42 #include "G4Material.hh" <<
43 #include "G4NistManager.hh" <<
44 #include "G4PVPlacement.hh" 42 #include "G4PVPlacement.hh"
>> 43 #include "G4VisAttributes.hh"
>> 44 #include "G4Colour.hh"
45 #include "G4SDManager.hh" 45 #include "G4SDManager.hh"
46 #include "G4Sphere.hh" << 46
47 #include "G4SystemOfUnits.hh" << 47 #include "XAluminumElectrodeSensitivity.hh"
48 #include "G4Tubs.hh" << 48 #include "G4LatticePhysical.hh"
>> 49 #include "G4LatticeLogical.hh"
>> 50 #include "G4LatticeManager.hh"
>> 51
49 #include "G4UserLimits.hh" 52 #include "G4UserLimits.hh"
50 #include "G4VisAttributes.hh" << 53 #include "G4SystemOfUnits.hh"
51 #include "G4ios.hh" 54 #include "G4ios.hh"
52 55
>> 56
53 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
54 58
55 XDetectorConstruction::XDetectorConstruction() << 59 XDetectorConstruction::XDetectorConstruction()
56 { << 60 : fConstructed(false), fIfField(false) {
57 fLiquidHelium = NULL; 61 fLiquidHelium = NULL;
58 fGermanium = NULL; 62 fGermanium = NULL;
59 fAluminum = NULL; 63 fAluminum = NULL;
60 fTungsten = NULL; 64 fTungsten = NULL;
61 fWorldPhys = NULL; 65 fWorldPhys = NULL;
62 } 66 }
63 67
64 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
65 69
66 XDetectorConstruction::~XDetectorConstruction( << 70 XDetectorConstruction::~XDetectorConstruction() {;}
67 { <<
68 ; <<
69 } <<
70 71
71 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
72 73
73 G4VPhysicalVolume* XDetectorConstruction::Cons 74 G4VPhysicalVolume* XDetectorConstruction::Construct()
74 { 75 {
75 if (!fConstructed) { << 76 if(!fConstructed)
>> 77 {
76 fConstructed = true; 78 fConstructed = true;
77 DefineMaterials(); 79 DefineMaterials();
78 SetupGeometry(); 80 SetupGeometry();
79 } 81 }
80 return fWorldPhys; 82 return fWorldPhys;
81 } 83 }
82 84
83 //....oooOO0OOooo........oooOO0OOooo........oo 85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
84 86
85 void XDetectorConstruction::DefineMaterials() 87 void XDetectorConstruction::DefineMaterials()
86 { << 88 {
87 G4NistManager* nistManager = G4NistManager:: 89 G4NistManager* nistManager = G4NistManager::Instance();
88 90
89 fLiquidHelium = nistManager->FindOrBuildMate << 91 fLiquidHelium = nistManager->FindOrBuildMaterial("G4_AIR"); // to be corrected
90 fGermanium = nistManager->FindOrBuildMateria 92 fGermanium = nistManager->FindOrBuildMaterial("G4_Ge");
91 fAluminum = nistManager->FindOrBuildMaterial 93 fAluminum = nistManager->FindOrBuildMaterial("G4_Al");
92 fTungsten = nistManager->FindOrBuildMaterial 94 fTungsten = nistManager->FindOrBuildMaterial("G4_W");
93 } 95 }
94 96
95 //....oooOO0OOooo........oooOO0OOooo........oo 97 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
96 98
97 void XDetectorConstruction::SetupGeometry() 99 void XDetectorConstruction::SetupGeometry()
98 { 100 {
99 // << 101 //
100 // World 102 // World
101 // 103 //
102 G4VSolid* worldSolid = new G4Box("World", 16 << 104 G4VSolid* worldSolid = new G4Box("World",16.*cm,16.*cm,16.*cm);
103 G4LogicalVolume* worldLogical = new G4Logica << 105 G4LogicalVolume* worldLogical =
104 worldLogical->SetUserLimits(new G4UserLimits << 106 new G4LogicalVolume(worldSolid,fLiquidHelium,"World");
105 fWorldPhys = new G4PVPlacement(0, G4ThreeVec << 107 worldLogical->SetUserLimits(new G4UserLimits(10*mm, DBL_MAX, DBL_MAX, 0, 0));
106 << 108 fWorldPhys = new G4PVPlacement(0,G4ThreeVector(),worldLogical,"World",0,
107 // << 109 false,0);
>> 110
>> 111 //
108 // Germanium cylinder - this is the volume i 112 // Germanium cylinder - this is the volume in which we will propagate phonons
109 // << 113 //
110 G4VSolid* fGermaniumSolid = << 114 G4VSolid* fGermaniumSolid = new G4Tubs("fGermaniumSolid",0.*cm,3.81*cm,
111 new G4Tubs("fGermaniumSolid", 0. * cm, 3.8 << 115 1.27*cm, 0.*deg, 360.*deg);
112 G4LogicalVolume* fGermaniumLogical = 116 G4LogicalVolume* fGermaniumLogical =
113 new G4LogicalVolume(fGermaniumSolid, fGerm << 117 new G4LogicalVolume(fGermaniumSolid,fGermanium,"fGermaniumLogical");
114 G4VPhysicalVolume* GePhys = new G4PVPlacemen << 118 G4VPhysicalVolume* GePhys =
115 << 119 new G4PVPlacement(0,G4ThreeVector(),fGermaniumLogical,"fGermaniumPhysical",
>> 120 worldLogical,false,0);
116 121
117 // 122 //
118 // Germanium lattice information << 123 //Germanium lattice information
119 // 124 //
120 125
121 // G4LatticeManager gives physics processes 126 // G4LatticeManager gives physics processes access to lattices by volume
122 G4LatticeManager* LM = G4LatticeManager::Get 127 G4LatticeManager* LM = G4LatticeManager::GetLatticeManager();
123 G4LatticeLogical* GeLogical = LM->LoadLattic 128 G4LatticeLogical* GeLogical = LM->LoadLattice(fGermanium, "Ge");
124 129
125 // G4LatticePhysical assigns G4LatticeLogica 130 // G4LatticePhysical assigns G4LatticeLogical a physical orientation
126 G4LatticePhysical* GePhysical = new G4Lattic << 131 G4LatticePhysical* GePhysical =
>> 132 new G4LatticePhysical(GeLogical, GePhys->GetFrameRotation());
127 LM->RegisterLattice(GePhys, GePhysical); 133 LM->RegisterLattice(GePhys, GePhysical);
128 134
129 // NOTE: Above registration can also be don 135 // NOTE: Above registration can also be done in single step:
130 // G4LatticlePhysical* GePhysical = LM->Load 136 // G4LatticlePhysical* GePhysical = LM->LoadLattice(GePhys, "Ge");
131 137
132 // 138 //
133 // Aluminum - crystal end caps. This is wher 139 // Aluminum - crystal end caps. This is where phonon hits are registered
134 // 140 //
135 G4VSolid* fAluminumSolid = << 141 G4VSolid* fAluminumSolid = new G4Tubs("aluminiumSolid",0.*cm,3.81*cm,0.01*cm,
136 new G4Tubs("aluminiumSolid", 0. * cm, 3.81 << 142 0.*deg, 360.*deg);
137 143
138 G4LogicalVolume* fAluminumLogical = 144 G4LogicalVolume* fAluminumLogical =
139 new G4LogicalVolume(fAluminumSolid, fAlumi << 145 new G4LogicalVolume(fAluminumSolid,fAluminum,"fAluminumLogical");
140 new G4PVPlacement(0, G4ThreeVector(0., 0., 1 << 146 new G4PVPlacement(0,G4ThreeVector(0.,0.,1.28*cm),fAluminumLogical,
141 worldLogical, false, 0); << 147 "fAluminumPhysical",worldLogical,false,0);
142 new G4PVPlacement(0, G4ThreeVector(0., 0., - << 148 new G4PVPlacement(0,G4ThreeVector(0.,0.,-1.28*cm),fAluminumLogical,
143 worldLogical, false, 1); << 149 "fAluminumPhysical",worldLogical,false,1);
144 150
145 // << 151 //
146 // Visualization attributes 152 // Visualization attributes
147 // 153 //
148 worldLogical->SetVisAttributes(G4VisAttribut << 154 worldLogical->SetVisAttributes(G4VisAttributes::Invisible);
149 G4VisAttributes* simpleBoxVisAtt = new G4Vis << 155 G4VisAttributes* simpleBoxVisAtt= new G4VisAttributes(G4Colour(1.0,1.0,1.0));
150 simpleBoxVisAtt->SetVisibility(true); 156 simpleBoxVisAtt->SetVisibility(true);
151 fGermaniumLogical->SetVisAttributes(simpleBo 157 fGermaniumLogical->SetVisAttributes(simpleBoxVisAtt);
152 fAluminumLogical->SetVisAttributes(simpleBox 158 fAluminumLogical->SetVisAttributes(simpleBoxVisAtt);
153 } 159 }
154 160
155 //....oooOO0OOooo........oooOO0OOooo........oo 161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
156 162
157 void XDetectorConstruction::ConstructSDandFiel << 163 void XDetectorConstruction::ConstructSDandField() {
158 { <<
159 // 164 //
160 // detector -- Note : Aluminum electrode sen << 165 // detector -- Note : Aluminum electrode sensitivity is attached to Germanium
161 // 166 //
162 XAluminumElectrodeSensitivity* electrodeSens 167 XAluminumElectrodeSensitivity* electrodeSensitivity =
163 new XAluminumElectrodeSensitivity("XAlumin 168 new XAluminumElectrodeSensitivity("XAluminumElectrode");
164 G4SDManager::GetSDMpointer()->AddNewDetector << 169
165 SetSensitiveDetector("fGermaniumLogical", el 170 SetSensitiveDetector("fGermaniumLogical", electrodeSensitivity);
166 } 171 }
167 172
168 //....oooOO0OOooo........oooOO0OOooo........oo 173 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
169 174