]>
Commit | Line | Data |
---|---|---|
db486a6e | 1 | #ifndef ALIITSV11GEOMETRYSDD_H |
2 | #define ALIITSV11GEOMETRYSDD_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
b7943f00 | 7 | //************************************************************************* |
8 | // class AliITSv11GeometrySDD | |
9 | // Ludovic Gaudichet gaudichet@to.infn.it | |
10 | //************************************************************************* | |
db486a6e | 11 | |
12 | class TGeoVolume; | |
b7943f00 | 13 | class TGeoTranslation; |
db486a6e | 14 | class TGeoCombiTrans; |
15 | class TGeoArb8; | |
c789ee28 | 16 | class TGeoNode; |
b7943f00 | 17 | class TGeoMedium; |
18 | class TGeoMatrix; | |
19 | class AliITSgeom; | |
20 | class AliITSv11GeomCableFlat; | |
db486a6e | 21 | |
b7943f00 | 22 | #include "AliITSv11Geometry.h" |
db486a6e | 23 | |
c789ee28 | 24 | |
db486a6e | 25 | class AliITSv11GeometrySDD : public AliITSv11Geometry { |
26 | ||
27 | public: | |
28 | AliITSv11GeometrySDD(); | |
29 | AliITSv11GeometrySDD(Int_t debug); | |
b7943f00 | 30 | AliITSv11GeometrySDD(const AliITSv11GeometrySDD &source); |
31 | AliITSv11GeometrySDD& operator=(const AliITSv11GeometrySDD &source); | |
32 | virtual ~AliITSv11GeometrySDD(); | |
db486a6e | 33 | |
c789ee28 | 34 | // Main functions |
b7943f00 | 35 | virtual void Layer3(TGeoVolume *moth); |
36 | virtual void Layer4(TGeoVolume *moth); | |
37 | virtual Int_t ExportSensorGeometry(AliITSgeom *geom, Int_t iLaySDD, | |
38 | Int_t startMod); | |
39 | virtual Int_t GetCurrentLayLaddDet(Int_t &lay, Int_t &ladd, Int_t&det) const; | |
db486a6e | 40 | |
c789ee28 | 41 | // Functions for coding, testing, debugging |
b7943f00 | 42 | void AddHybrids(bool b) {fAddHybrids = b;}; |
43 | void AddSensors(bool b) {fAddSensors = b;}; | |
44 | void AddHVcables(bool b) {fAddHVcables = b;}; | |
45 | void AddCables(bool b) {fAddCables = b;}; | |
46 | void AddCoolingSyst(bool b) {fAddCoolingSyst= b;}; | |
47 | ||
48 | void CheckOverlaps(Double_t precision = 0.01); | |
49 | void AddOnlyLay3Ladder(Int_t min,Int_t max){ | |
50 | fAddOnlyLadder3min = min; fAddOnlyLadder3max = max; }; | |
51 | void AddOnlyLay4Ladder(Int_t min,Int_t max) { | |
52 | fAddOnlyLadder4min = min; fAddOnlyLadder4max = max;}; | |
53 | void ShowOnePiece(TGeoVolume *Moth); | |
54 | ||
55 | virtual void SetParameters(); | |
56 | TGeoVolume* GetMotherVolume() const { return fMotherVol;}; | |
57 | const char* GetSenstiveVolumeMame() const {return fgSDDsensitiveVolName;}; | |
fa4639a3 | 58 | Int_t GetLay3NLadders() const; |
59 | Int_t GetLay4NLadders() const; | |
db486a6e | 60 | |
61 | private: | |
62 | ||
b7943f00 | 63 | // Create ladder virtual volumes and its detectors |
64 | virtual TGeoVolume* CreateLadder(Int_t iLay); | |
65 | virtual TGeoVolume* CreateDetectors(Int_t iLay); | |
db486a6e | 66 | // Create virtual volumes inside a ladder volume |
b7943f00 | 67 | virtual TGeoVolume* CreateLadderSegment(Int_t iLay, Int_t iSeg); |
68 | virtual TGeoVolume* CreateEndLadder(Int_t iLay); | |
69 | // Create some basic objects | |
70 | virtual TGeoVolume* CreateHybrid(Int_t iLRSide); | |
71 | virtual TGeoVolume* CreatePinSupport(); | |
72 | virtual TGeoVolume* CreateCoolPipeSupportL(); | |
73 | virtual TGeoVolume* CreateCoolPipeSupportR(); | |
74 | virtual TGeoVolume* CreateSDDsensor(); | |
75 | virtual TGeoVolume* CreateBaseThermalBridge(); | |
76 | void CreateBasicObjects(); | |
77 | ||
78 | ||
79 | // Check that the nedium exists | |
80 | virtual TGeoMedium* GetMedium(const char* mediumName); | |
81 | ||
82 | // Create a TGeoCombiTrans: general rotation in phi and (dy,dz) translation | |
c789ee28 | 83 | TGeoCombiTrans* CreateCombiTrans( const char *name, |
84 | Double_t dy, Double_t dz, Double_t dphi); | |
db486a6e | 85 | |
86 | // add (dx,dy,dz) translation to a initial TGeoCombiTrans | |
c789ee28 | 87 | void AddTranslationToCombiTrans( TGeoCombiTrans* ct, |
b7943f00 | 88 | Double_t dx=0, Double_t dy=0, Double_t dz=0) const; |
db486a6e | 89 | |
90 | // Create one side of the CF corner of the CF structure | |
c789ee28 | 91 | TGeoArb8* CreateLadderSide( Double_t dz, Double_t angle, Double_t xSign, |
92 | Double_t L, Double_t H, Double_t l); | |
db486a6e | 93 | |
b7943f00 | 94 | //---------------------------- |
95 | TGeoVolume* fPinSupport; //! pins glued to sensors | |
96 | TGeoVolume* fCoolPipeSupportL; //! half of cooling pipe support | |
97 | TGeoVolume* fCoolPipeSupportR; //! half of cooling pipe support | |
98 | TGeoVolume* fSDDsensor; //! sensor and HV cables on it | |
99 | TGeoVolume* fBaseThermalBridge; //! Base of hybrid thermal bridge | |
100 | TGeoVolume* fHybrid; //! hybrid volume | |
101 | ||
102 | static const Int_t fgkNladdSegCommonVol = 19; // Number of vol. | |
103 | TGeoVolume* fLaddSegCommonVol[fgkNladdSegCommonVol];//! volumes in ladder | |
104 | TGeoMatrix* fLaddSegCommonTr[fgkNladdSegCommonVol]; //! their transf. | |
105 | ||
106 | AliITSv11GeomCableFlat *fDigitCableLay3A; // layer 3 cables, side A | |
107 | AliITSv11GeomCableFlat *fDigitCableLay3B; // layer 3 cables, side A | |
108 | AliITSv11GeomCableFlat *fDigitCableLay4A; // layer 4 cables, side B | |
109 | AliITSv11GeomCableFlat *fDigitCableLay4B; // layer 4 cables, side B | |
110 | ||
111 | TGeoVolume *fMotherVol; //! mother volume given in LayerX() funct. | |
112 | bool fAddHybrids; // Insert hybrids ? (default TRUE) | |
113 | bool fAddSensors; // Insert sensors ? (default TRUE) | |
114 | bool fAddHVcables; // Insert HV cables ? (default TRUE) | |
115 | bool fAddCables; // Insert cables ? (default TRUE) | |
116 | bool fAddCoolingSyst; // Insert cooling system ? (default TRUE) | |
117 | bool fCoolingOn; // Insert cooling fluid ? (default TRUE) | |
118 | Int_t fAddOnlyLadder3min; // first ladder index | |
119 | Int_t fAddOnlyLadder3max; // last ladder index | |
120 | Int_t fAddOnlyLadder4min; // first ladder index | |
121 | Int_t fAddOnlyLadder4max; // last ladder index | |
122 | Int_t fColorCarbonFiber; // display colors | |
123 | Int_t fColorRyton; // === | |
124 | Int_t fColorPhynox; // === | |
125 | Int_t fColorSilicon; // === | |
126 | Int_t fColorAl; // === | |
127 | Int_t fColorPolyhamide; // === | |
128 | Int_t fColorGlass; // === | |
129 | Int_t fColorSMD; // === | |
130 | Int_t fColorSMDweld; // === | |
131 | ||
132 | //-------------------------------------- parameters for the SDD geometry | |
133 | ||
134 | static const char* fgSDDsensitiveVolName; // name of sensitive vol | |
135 | ||
136 | static const Int_t fgkLay3Nladd; // 14 | |
137 | static const Int_t fgkLay3Ndet; // 6 | |
138 | static const Double_t fgkLay3Rmin; // min. radius of tube | |
139 | static const Double_t fgkLay3Rmax; // max. radius of tube | |
140 | static const Double_t fgkLay3Length; // length of layer 3 tube | |
141 | static const Double_t fgkLay3LadderLength; // tot. length of ladder | |
142 | static const Double_t fgkLay3DetShortRadius; // radius from beam axis | |
143 | static const Double_t fgkLay3DetLongRadius; // radius from beam axis | |
144 | static const Double_t fgkLay3LaddTopCornerEnd; // Ends of ladder 3 | |
145 | static const Double_t fgkLay3ZPlusEndLength; // === | |
146 | ||
147 | static const Int_t fgkLay4Nladd; // 22 | |
148 | static const Int_t fgkLay4Ndet; // 8 | |
149 | static const Double_t fgkLay4Rmin; // min. radius of tube | |
150 | static const Double_t fgkLay4Rmax; // max. radius of tube | |
151 | static const Double_t fgkLay4Length; // length of layer 4 tube | |
152 | static const Double_t fgkLay4LadderLength; // tot. length of ladder | |
153 | static const Double_t fgkLay4DetShortRadius; // radius from beam axis | |
154 | static const Double_t fgkLay4DetLongRadius; // radius from beam axis | |
155 | static const Double_t fgkLay4LaddTopCornerEnd; // Ends of ladder 3 | |
156 | static const Double_t fgkLay4ZPlusEndLength; // === | |
157 | ||
158 | static const Double_t fgkSegmentLength; // length of 1 ladder seg. | |
159 | static const Double_t fgkLadderWidth; // carbon fiber structure | |
160 | static const Double_t fgkLadderHeight; // including bottom beam | |
161 | static const Double_t fgkLadderSegBoxDW; // To include hybrids in box | |
162 | static const Double_t fgkLadderSegBoxDH; // To include hybrids in box | |
163 | ||
164 | static const Double_t fgkLadderBeamRadius; // carbon fiber beam radius | |
165 | static const Double_t fgkLadderLa; // parameters defining | |
166 | static const Double_t fgkLadderHa; // the V side shape | |
167 | static const Double_t fgkLadderLb; // of the carbon | |
168 | static const Double_t fgkLadderHb; // fiber ladder | |
169 | static const Double_t fgkLadderl; // ============ | |
170 | ||
171 | static const Double_t fgkBottomBeamAngle; // bottom beam angle | |
172 | static const Double_t fgkBeamSidePhi; // side beam angle | |
173 | ||
174 | static const Double_t fgkWaferThickness; // sensor thickness (Y) | |
175 | static const Double_t fgkWaferWidth; // width (X) | |
176 | static const Double_t fgkWaferLength; // length (Z) | |
177 | static const Double_t fgkWaferThickSens; // sensitive volume thich | |
178 | static const Double_t fgkWaferWidthSens; // sens. volume width | |
179 | static const Double_t fgkWaferLengthSens; // sens. volume length | |
180 | ||
181 | static const Double_t fgkSensorGlassLX; // dimensions of glass | |
182 | static const Double_t fgkSensorGlassLZ; // (on which pins are | |
183 | static const Double_t fgkSensorGlassLY; // glued) | |
184 | static const Double_t fgkGlassDXOnSensor; // Position of glass | |
185 | static const Double_t fgkGlassDZOnSensor; // on sensor | |
186 | ||
187 | static const Double_t fgkLadWaferSep; // ladder-sensor dist. | |
188 | static const Double_t fgkPinR; // pins radius | |
189 | static const Double_t fgkPinSuppWidth; // === | |
190 | static const Double_t fgkPinSuppHeight; // === | |
191 | static const Double_t fgkPinSuppRmax; // Parameters for pin | |
192 | static const Double_t fgkPinSuppLength; // supports on | |
193 | static const Double_t fgkPinSuppThickness; // carbon fiber | |
194 | static const Double_t fgkPinSuppConeAngle; // ladder | |
195 | static const Double_t fgkPinDXminOnSensor; // === | |
196 | static const Double_t fgkPinPinDDXOnSensor; // === | |
197 | static const Double_t fgkPinDYOnSensor; // === | |
198 | ||
199 | static const Double_t fgkCoolPipeInnerDiam; // Water cooling | |
200 | static const Double_t fgkCoolPipeOuterDiam; // pipe | |
201 | static const Double_t fgkLay3CoolPipeSuppH; // Heights of water | |
202 | static const Double_t fgkLay4CoolPipeSuppH; // pipes on ladders | |
203 | static const Double_t fgkCoolPipeSuppHeight; // === | |
204 | static const Double_t fgkCoolPipeSuppMaxLength; // === | |
205 | static const Double_t fgkCoolPipeSuppWidthExt; // Parameters for | |
206 | static const Double_t fgkCoolPipeSuppWidthIn; // cooling pipes | |
207 | static const Double_t fgkCoolPipeSuppHoleDiam; // on carbon fiber | |
208 | static const Double_t fgkCoolPipeSuppFulWidth; // ladder | |
209 | static const Double_t fgkCoolPipeSuppTongW; // === | |
210 | static const Double_t fgkCoolPipeSuppAngle; // === | |
211 | static const Double_t fgkCoolPipeSuppSlitL; // === | |
212 | static const Double_t fgkCoolPipeSuppAxeDist; // === | |
213 | ||
214 | static const Double_t fgkBTBthick; // BTB for : | |
215 | static const Double_t fgkBTBlength; // Base of Thermal Bridge | |
216 | static const Double_t fgkBTBwidth; // ===================== | |
217 | static const Double_t fgkBTBaxisAtoBottom; // axis A is the same as | |
218 | static const Double_t fgkBTBaxisAtoBase; // the cooling pipe axis | |
219 | static const Double_t fgkRadiusAminBTB; // === | |
220 | static const Double_t fgkRadiusBminBTB; // === | |
221 | static const Double_t fgkBTBHoleLength; // === | |
222 | static const Double_t fgkBTBHolewidth; // === | |
223 | static const Double_t fgkBTBHoleRefX; // === | |
224 | static const Double_t fgkBTBHoleRefY; // === | |
225 | ||
226 | static const Double_t fgkHybridLength; // Hybrid parameters : | |
227 | static const Double_t fgkHybridWidth; // === | |
228 | static const Double_t fgkHybridAngle; // Hybrid on ladder in phi | |
229 | ||
230 | static const Double_t fgkHybRndHoleRad; // === | |
231 | static const Double_t fgkHybRndHoleZ; // === | |
232 | static const Double_t fgkHybRndHoleX; // === | |
233 | ||
234 | static const Double_t fgkHybFLlowHoleDZ; // FLlow : low flex | |
235 | static const Double_t fgkHybFLlowHolePasDX; // === | |
236 | static const Double_t fgkHybFLlowHoleAmbDX; // === | |
237 | // (center of ships to the border) | |
238 | static const Double_t fgkHybFLlowChipZ4; // Z1 to Z4 : position | |
239 | static const Double_t fgkHybFLlowChipZ3; // in z of the chip | |
240 | static const Double_t fgkHybFLlowChipZ2; // centers | |
241 | static const Double_t fgkHybFLlowChipZ1; // === | |
242 | static const Double_t fgkHybFLlowPasX; // Pascal center X pos | |
243 | static const Double_t fgkHybFLlowAmbX; // Ambra center X pos | |
244 | static const Double_t fgkHybChipsDZ; // Z dimension of chips | |
245 | static const Double_t fgkHybPascalDX; // X dimension of Pascal | |
246 | static const Double_t fgkHybAmbraDX; // X dimension of Ambra | |
247 | static const Double_t fgkHybFLUpperWidth; // bFLUpper : upper flex | |
248 | static const Double_t fgkHybFLUpperLength; // === | |
249 | static const Double_t fgkHybFLUpperAlDZ; // === | |
250 | static const Double_t fgkHybFLUpperAldx; // === | |
251 | ||
252 | static const Double_t fgkHybridThBridgeThick; // Thicknesses : | |
253 | static const Double_t fgkHybAlThick; // === | |
254 | static const Double_t fgkHybUpThick; // === | |
255 | static const Double_t fgkHybGlueScrnThick; // === | |
256 | static const Double_t fgkHybGlueLowThick; // === | |
257 | static const Double_t fgkHybGlueUpThick; // === | |
258 | static const Double_t fgkHybAlCCThick; // === | |
259 | static const Double_t fgkHybUpCCThick; // === | |
260 | static const Double_t fgkHybChipThick; // === | |
261 | static const Double_t fgkHybGlueAgThick; // === | |
262 | static const Double_t fgkHybUnderNiThick; // === | |
263 | static const Int_t fgkNHybSMD; // Number of SMD | |
264 | static const Double_t fgkHybSMDposX[25]; // X pos. of SMD | |
265 | static const Double_t fgkHybSMDposZ[25]; // Z pos. of SMD | |
266 | static const Double_t fgkHybSMDmiddleW; // SMD width | |
267 | static const Double_t fgkHybSMDmiddleL; // SMD length | |
268 | static const Double_t fgkHybSMDendW; // end SMD witdh | |
269 | static const Double_t fgkHybSMDendL; // end SMD length | |
270 | static const Double_t fgkHybSMDheight; // SMD height | |
271 | ||
272 | static const Double_t fgkDigitCablWidth; // Digital | |
273 | static const Double_t fgkDigitCablAlThick; // cables | |
274 | static const Double_t fgkDigitCablPolyThick; // === | |
275 | ||
276 | //HV cables | |
277 | static const Double_t fgkWaHVcableAlThick; // Wrap-around | |
278 | static const Double_t fgkWaHVcablePolyThick; // High Voltage | |
279 | static const Double_t fgkWaHVcableLength; // cables | |
280 | static const Double_t fgkWaHVcableWitdh; // (on sensor) | |
281 | static const Double_t fgkWaHVcableDW; // === | |
282 | ||
283 | static const Double_t fgkTransitHVAlThick; // Transition | |
284 | static const Double_t fgkTransitHVPolyThick; // High Voltage | |
285 | static const Double_t fgkTransitHVHeadLX; // cables | |
286 | static const Double_t fgkTransitHVHeadLZ; // (on sensor) | |
287 | static const Double_t fgkTransitHVBondingLZ; // === | |
288 | static const Double_t fgkTransitHVtailLength; // === | |
289 | static const Double_t fgkTransitHVtailWidth; // === | |
290 | static const Double_t fgkTransitHVtailXpos; // === | |
291 | static const Double_t fgkTransitHVsideLZ; // === | |
292 | static const Double_t fgkTransitHVsideLeftZ; // === | |
293 | static const Double_t fgkTransitHVsideRightZ; // === | |
294 | ||
295 | static const Double_t fgkLongHVcablePolyThick; // Long High | |
296 | static const Double_t fgkLongHVcableAlThick; // Voltage | |
297 | static const Double_t fgkLongHVcableSeparation; // cables | |
298 | ||
299 | static const Double_t fgkmu; // 1 micron, or more for debugging | |
300 | ||
301 | // calculated parameters | |
302 | Double_t fLay3LadderUnderSegDH; // To include HVcables in box | |
303 | Double_t fLay4LadderUnderSegDH; // To include HVcables in box | |
304 | Double_t fLay3LaddShortRadius; // ladder 3 to beam axis radius | |
305 | Double_t fLay3LaddLongRadius; // ladder 3 to beam axis radius | |
306 | Double_t fLay4LaddShortRadius; // ladder 4 to beam axis radius | |
307 | Double_t fLay4LaddLongRadius; // ladder 4 to beam axis radius | |
308 | ||
309 | // parameters that be modified | |
310 | Double_t fLay3sensorZPos[6]; // Z pos of sensors in layer 3 | |
311 | Double_t fLay4sensorZPos[8]; // Z pos of sensors in layer 4 | |
db486a6e | 312 | |
313 | ClassDef(AliITSv11GeometrySDD,1) // ITS v11 SDD geometry | |
314 | }; | |
315 | ||
316 | ||
db486a6e | 317 | #endif |