| Geant4 Cross Reference |
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26 #ifndef HGCALTBMATERIALS_HH
27 #define HGCALTBMATERIALS_HH
28
29 #include "G4Types.hh"
30 #include "G4String.hh"
31 #include "CLHEP/Units/SystemOfUnits.h"
32
33 #include <map>
34
35 class G4Box;
36 class G4LogicalVolume;
37 class G4Material;
38 class G4SubtractionSolid;
39
40 /// Construction of a hexagon solid
41 /// @param[in] name Name of the solid
42 /// @param[in] cellThickness Thickness of the hexagon
43 /// @param[in] cellSideLength Length of a side of the haxagon
44 /// @return Solid
45 G4SubtractionSolid *HexagonSolid(G4String name, G4double cellThickness,
46 G4double cellSideLength);
47
48 /// Construction of a logical volume
49 /// @param[in] name Name of the solid
50 /// @param[in] cellThickness Thickness of the hexagon
51 /// @param[in] cellSideLength Length of a side of the haxagon
52 /// @param[in] material Material
53 /// @return Logical volume
54 G4LogicalVolume *HexagonLogical(G4String name, G4double cellThickness,
55 G4double cellSideLength, G4Material *material);
56
57 /**
58 * @brief HGCal material and elements definitions
59 *
60 * Defines materials used for HGCal test-beam.
61 * Creates logical volumes for every element that may be constructed and placed
62 * in the test beam.
63 *
64 */
65
66 class HGCalTBMaterials {
67 public:
68 /// Create HGCal materials
69 HGCalTBMaterials();
70 /// Set visualisation attributes
71 void SetEventDisplayColorScheme();
72 /// Get length of the beam line (world)
73 inline G4double GetBeamLineLength() const { return fBeamLineLength; }
74 /// Get transverse size of the beam line (world)
75 inline G4double GetBeamLineXY() const { return fBeamLineXY; }
76 /// Get pointer to the air material
77 G4Material *GetAir() { return fMatAIR; }
78 /// Place logical volume
79 /// @param[in] aName Name of the logical volume
80 /// @param[in,out] aZ0 Position in front of the logical volume, incremented by
81 /// half the thickness for placement, and by another half thickness to return
82 /// the position just behind the placed volume
83 /// @param[in] aLogicMother Pointer to mother volume for placement
84 void PlaceItemInLogicalVolume(std::string aName, G4double &aZ0,
85 G4LogicalVolume *aLogicMother);
86 /// Get logical volume of silicon pixel (cell)
87 G4LogicalVolume *GetSiPixelLogical() { return this->fSiPixelLogical; }
88 /// Get logical volume of SiPM
89 G4LogicalVolume *GetAHCALSiPMlogical() { return this->fAHCALSiPMlogical; }
90 /// Get any logical volume by name
91 inline const G4LogicalVolume *GetLogicalVolume(G4String aName) {
92 return fLogicalVolumeMap[aName];
93 };
94 /// Get thickness of logical volume by name
95 inline G4double GetThickness(std::string aName) {
96 return fThicknessMap[aName];
97 };
98
99 private:
100 /// Define materisals used in HGCal test-beam
101 void DefineMaterials();
102 /// Define silicon wafer logical volume from silicon cells/pixels
103 void DefineSiWaferAndCells();
104 /// Define logical volumes for HGCal baseplates (CuW, Cu, PCB, Kapton layers)
105 void DefineHGCalBaseplates();
106 /// Define logical volumes for HGCal cases (Al, Steel)
107 void DefineHGCalCases();
108 /// Define logical volumes for HGCal electromagnetic part absorbers (Pb, Cu,
109 /// W)
110 void DefineHGCalEEAbsorbers();
111 /// Define logical volumes for HGCal hadronic part absorbers (Cu, Fe)
112 void DefineHGCalFHAbsorbers();
113 /// Define logical volumes for AHCAL SiPM
114 void DefineAHCALSiPM();
115 /// Define logical volumes for AHCAL absorbers
116 void DefineAHCALAbsorbers();
117 /// Define logical volumes for beamline elements (MCP, scintillators, DWC)
118 void DefineBeamLineElements();
119 /// Length of the beam line
120 G4double fBeamLineLength = 90 * CLHEP::m;
121 /// Transverse dimension of the beam line
122 G4double fBeamLineXY = 4 * CLHEP::m;
123 /// Rotation angle of silicon hexagon
124 G4double fAlpha;
125 /// Side length of silicon cell hexagon
126 G4double fSiPixelSideLength;
127 /// Thickness of silicon wafer hexagon
128 G4double fSiWaferThickness;
129 /// Side length of silicon wafer haxagon
130 G4double fSiWaferSideLength;
131 /// Transverse size of AHCAL SiPM
132 G4double fAHCALSiPMxy;
133 /// Box representing AHCAL SiPM
134 G4Box *fAHCALSiPMsolid;
135 /// Map of volume name to its thickness
136 std::map<G4String, G4double> fThicknessMap;
137 /// Map of volume name to its logical volume
138 std::map<G4String, G4LogicalVolume *> fLogicalVolumeMap;
139 /// Map of volume name to counter of placed copies
140 std::map<G4String, int> fCopyCounterMap;
141 /// Materials
142 G4Material *fMatVacuum;
143 G4Material *fMatAIR;
144 G4Material *fMatAr;
145 G4Material *fMatAl;
146 G4Material *fMatFe;
147 G4Material *fMatGlass;
148 G4Material *fMatSteel;
149 G4Material *fMatPb;
150 G4Material *fMatCu;
151 G4Material *fMatW;
152 G4Material *fMatSi;
153 G4Material *fMatKAPTON;
154 G4Material *fMatAu;
155 G4Material *fMatPCB;
156 G4Material *fMatQuartz;
157 G4Material *fMatPolystyrene;
158 G4Material *fMatCuW;
159 G4Material *fMatC;
160 G4Material *fMatH;
161 G4Material *fMatO;
162 G4Material *fMatMn;
163 G4Material *fMatCr;
164 G4Material *fMatNi;
165 G4Material *fMatPolyethylene;
166 G4Material *fMatFreon;
167 G4Material *fMatScintillator;
168 G4Material *fMatArCO2;
169 G4Material *fMatCl;
170 G4Material *fMatF;
171
172 /// Logical volumes
173 G4LogicalVolume *fSiPixelLogical;
174 G4LogicalVolume *fSiWaferLogical;
175 G4LogicalVolume *fCuWbaseplateLogical;
176 G4LogicalVolume *fCuWbaseplate550umLogical;
177 G4LogicalVolume *fCuWbaseplate610umLogical;
178 G4LogicalVolume *fCuWbaseplate710umLogical;
179 G4LogicalVolume *fCuBaseplateLogical;
180 G4LogicalVolume *fCuBaseplate25umLogical;
181 G4LogicalVolume *fCuBaseplate175umLogical;
182 G4LogicalVolume *fPCBbaseplateLogical;
183 G4LogicalVolume *fPCBbaseplateThinLogical;
184 G4LogicalVolume *fKaptonLayerLogical;
185 G4LogicalVolume *fAlCaseLogical;
186 G4LogicalVolume *fAlCaseThickLogical;
187 G4LogicalVolume *fAlChipLogical;
188 G4LogicalVolume *fSteelCaseLogical;
189 G4LogicalVolume *fSteelCaseThickLogical;
190 G4LogicalVolume *fPbAbsorberEElogical;
191 G4LogicalVolume *fFeAbsorberEElogical;
192 G4LogicalVolume *fCuAbsorberEElogical;
193 G4LogicalVolume *fWabsorberEElogical;
194 G4LogicalVolume *fW2mmAbsorberEEDESY2018Logical;
195 G4LogicalVolume *fW4mmAbsorberEEDESY2018Logical;
196 G4LogicalVolume *fCuAbsorberFHlogical;
197 G4LogicalVolume *fFeAbsorberFHlogical;
198 G4LogicalVolume *fAHCALSiPMlogical;
199 G4LogicalVolume *fAHCALSiPM2x2HUBlogical;
200 G4LogicalVolume *fAlAbsorberAHCALlogical;
201 G4LogicalVolume *fPCBAHCALlogical;
202 G4LogicalVolume *fFeAbsorberAHCALlogical;
203 G4LogicalVolume *fScintillatorLogical;
204 G4LogicalVolume *fScintillatorThinLogical;
205 G4LogicalVolume *fMCPlogical;
206 G4LogicalVolume *fDWClogical;
207 G4LogicalVolume *fDWCgasLogical;
208 G4LogicalVolume *fCK3logical;
209 };
210 #endif /* HGCALTBMATERIALS_HH */
211