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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 | ||
effd7456 | 7 | |
b7943f00 | 8 | //************************************************************************* |
effd7456 | 9 | // |
10 | // SDD geometry, based on ROOT geometrical modeler | |
11 | // | |
12 | // Its integration to the aliroot framework is done in the AliITSv11Hybrid | |
13 | // class (AliITSv11 not being functionnal so far) | |
14 | // | |
15 | // This geometry has no dependence with aliroot, you can run it with root | |
16 | // only, provided that the AliITSv11GeomCable classes are also compiled | |
17 | // | |
b7943f00 | 18 | // Ludovic Gaudichet gaudichet@to.infn.it |
19 | //************************************************************************* | |
db486a6e | 20 | |
effd7456 | 21 | |
db486a6e | 22 | class TGeoVolume; |
108bd0fe | 23 | class TGeoVolumeAssembly; |
b7943f00 | 24 | class TGeoTranslation; |
db486a6e | 25 | class TGeoCombiTrans; |
26 | class TGeoArb8; | |
c789ee28 | 27 | class TGeoNode; |
b7943f00 | 28 | class TGeoMedium; |
29 | class TGeoMatrix; | |
30 | class AliITSgeom; | |
31 | class AliITSv11GeomCableFlat; | |
db486a6e | 32 | |
b7943f00 | 33 | #include "AliITSv11Geometry.h" |
db486a6e | 34 | |
c789ee28 | 35 | |
db486a6e | 36 | class AliITSv11GeometrySDD : public AliITSv11Geometry { |
37 | ||
38 | public: | |
39 | AliITSv11GeometrySDD(); | |
40 | AliITSv11GeometrySDD(Int_t debug); | |
b7943f00 | 41 | AliITSv11GeometrySDD(const AliITSv11GeometrySDD &source); |
42 | AliITSv11GeometrySDD& operator=(const AliITSv11GeometrySDD &source); | |
43 | virtual ~AliITSv11GeometrySDD(); | |
db486a6e | 44 | |
c789ee28 | 45 | // Main functions |
b7943f00 | 46 | virtual void Layer3(TGeoVolume *moth); |
47 | virtual void Layer4(TGeoVolume *moth); | |
48 | virtual Int_t ExportSensorGeometry(AliITSgeom *geom, Int_t iLaySDD, | |
49 | Int_t startMod); | |
50 | virtual Int_t GetCurrentLayLaddDet(Int_t &lay, Int_t &ladd, Int_t&det) const; | |
db486a6e | 51 | |
c789ee28 | 52 | // Functions for coding, testing, debugging |
b7943f00 | 53 | void AddHybrids(bool b) {fAddHybrids = b;}; |
54 | void AddSensors(bool b) {fAddSensors = b;}; | |
55 | void AddHVcables(bool b) {fAddHVcables = b;}; | |
56 | void AddCables(bool b) {fAddCables = b;}; | |
57 | void AddCoolingSyst(bool b) {fAddCoolingSyst= b;}; | |
58 | ||
59 | void CheckOverlaps(Double_t precision = 0.01); | |
60 | void AddOnlyLay3Ladder(Int_t min,Int_t max){ | |
61 | fAddOnlyLadder3min = min; fAddOnlyLadder3max = max; }; | |
62 | void AddOnlyLay4Ladder(Int_t min,Int_t max) { | |
63 | fAddOnlyLadder4min = min; fAddOnlyLadder4max = max;}; | |
64 | void ShowOnePiece(TGeoVolume *Moth); | |
65 | ||
66 | virtual void SetParameters(); | |
67 | TGeoVolume* GetMotherVolume() const { return fMotherVol;}; | |
108bd0fe | 68 | const char* GetSenstiveVolumeName3() const {return fgSDDsensitiveVolName3;}; |
69 | const char* GetSenstiveVolumeName4() const {return fgSDDsensitiveVolName4;}; | |
fa4639a3 | 70 | Int_t GetLay3NLadders() const; |
71 | Int_t GetLay4NLadders() const; | |
db486a6e | 72 | |
73 | private: | |
74 | ||
108bd0fe | 75 | virtual TGeoVolumeAssembly* CreateLadder(Int_t iLay); |
76 | virtual TGeoVolumeAssembly* CreateDetectorsAssembly(Int_t iLay); | |
77 | virtual TGeoVolumeAssembly* CreateLadderSegment(Int_t iLay, Int_t iSeg); | |
78 | virtual TGeoVolumeAssembly* CreateEndLadder(Int_t iLay); | |
79 | virtual TGeoVolumeAssembly* CreateEndLadderCards(Int_t iLay); | |
80 | virtual TGeoVolumeAssembly* CreateSupportRing(Int_t iLay); | |
81 | ||
82 | // Create some basic objects : | |
83 | virtual void CreateSDDsensor(); | |
84 | virtual TGeoVolume* CreateHybrid(Int_t iLRSide); | |
85 | virtual TGeoVolume* CreatePinSupport(); | |
86 | virtual TGeoVolume* CreateCoolPipeSupportL(); | |
87 | virtual TGeoVolume* CreateCoolPipeSupportR(); | |
88 | virtual TGeoVolume* CreateBaseThermalBridge(); | |
89 | ||
effd7456 | 90 | /* virtual TGeoVolumeAssembly* CreateCarlosCard(Int_t iLay); */ |
108bd0fe | 91 | virtual TGeoVolumeAssembly* CreateLVCard(Int_t orientation); |
92 | virtual TGeoVolumeAssembly* CreateHVCard(Int_t iLay); | |
93 | ||
94 | void CreateBasicObjects(); | |
b7943f00 | 95 | |
96 | ||
97 | // Check that the nedium exists | |
98 | virtual TGeoMedium* GetMedium(const char* mediumName); | |
99 | ||
100 | // Create a TGeoCombiTrans: general rotation in phi and (dy,dz) translation | |
c789ee28 | 101 | TGeoCombiTrans* CreateCombiTrans( const char *name, |
108bd0fe | 102 | Double_t dy, Double_t dz, Double_t dphi, |
103 | Bool_t planeSym=kFALSE); | |
db486a6e | 104 | |
105 | // add (dx,dy,dz) translation to a initial TGeoCombiTrans | |
c789ee28 | 106 | void AddTranslationToCombiTrans( TGeoCombiTrans* ct, |
b7943f00 | 107 | Double_t dx=0, Double_t dy=0, Double_t dz=0) const; |
db486a6e | 108 | |
109 | // Create one side of the CF corner of the CF structure | |
c789ee28 | 110 | TGeoArb8* CreateLadderSide( Double_t dz, Double_t angle, Double_t xSign, |
111 | Double_t L, Double_t H, Double_t l); | |
db486a6e | 112 | |
b7943f00 | 113 | //---------------------------- |
114 | TGeoVolume* fPinSupport; //! pins glued to sensors | |
115 | TGeoVolume* fCoolPipeSupportL; //! half of cooling pipe support | |
116 | TGeoVolume* fCoolPipeSupportR; //! half of cooling pipe support | |
108bd0fe | 117 | TGeoVolume* fSDDsensor3; //! sensor of lay. 3 and HV cables on it |
118 | TGeoVolume* fSDDsensor4; //! sensor of lay. 4 and HV cables on it | |
b7943f00 | 119 | TGeoVolume* fBaseThermalBridge; //! Base of hybrid thermal bridge |
120 | TGeoVolume* fHybrid; //! hybrid volume | |
121 | ||
122 | static const Int_t fgkNladdSegCommonVol = 19; // Number of vol. | |
123 | TGeoVolume* fLaddSegCommonVol[fgkNladdSegCommonVol];//! volumes in ladder | |
124 | TGeoMatrix* fLaddSegCommonTr[fgkNladdSegCommonVol]; //! their transf. | |
125 | ||
126 | AliITSv11GeomCableFlat *fDigitCableLay3A; // layer 3 cables, side A | |
108bd0fe | 127 | AliITSv11GeomCableFlat *fDigitCableLay3B; // layer 3 cables, side B |
128 | AliITSv11GeomCableFlat *fDigitCableLay4A; // layer 4 cables, side A | |
b7943f00 | 129 | AliITSv11GeomCableFlat *fDigitCableLay4B; // layer 4 cables, side B |
130 | ||
131 | TGeoVolume *fMotherVol; //! mother volume given in LayerX() funct. | |
132 | bool fAddHybrids; // Insert hybrids ? (default TRUE) | |
133 | bool fAddSensors; // Insert sensors ? (default TRUE) | |
134 | bool fAddHVcables; // Insert HV cables ? (default TRUE) | |
135 | bool fAddCables; // Insert cables ? (default TRUE) | |
136 | bool fAddCoolingSyst; // Insert cooling system ? (default TRUE) | |
137 | bool fCoolingOn; // Insert cooling fluid ? (default TRUE) | |
138 | Int_t fAddOnlyLadder3min; // first ladder index | |
139 | Int_t fAddOnlyLadder3max; // last ladder index | |
140 | Int_t fAddOnlyLadder4min; // first ladder index | |
141 | Int_t fAddOnlyLadder4max; // last ladder index | |
142 | Int_t fColorCarbonFiber; // display colors | |
143 | Int_t fColorRyton; // === | |
144 | Int_t fColorPhynox; // === | |
145 | Int_t fColorSilicon; // === | |
146 | Int_t fColorAl; // === | |
147 | Int_t fColorPolyhamide; // === | |
148 | Int_t fColorGlass; // === | |
149 | Int_t fColorSMD; // === | |
150 | Int_t fColorSMDweld; // === | |
108bd0fe | 151 | Int_t fColorStesalite; // === |
b7943f00 | 152 | |
153 | //-------------------------------------- parameters for the SDD geometry | |
154 | ||
108bd0fe | 155 | static const char* fgSDDsensitiveVolName3; // sens. vol. name for lay. 3 |
156 | static const char* fgSDDsensitiveVolName4; // sens. vol. name for lay. 4 | |
b7943f00 | 157 | |
158 | static const Int_t fgkLay3Nladd; // 14 | |
159 | static const Int_t fgkLay3Ndet; // 6 | |
160 | static const Double_t fgkLay3Rmin; // min. radius of tube | |
161 | static const Double_t fgkLay3Rmax; // max. radius of tube | |
162 | static const Double_t fgkLay3Length; // length of layer 3 tube | |
163 | static const Double_t fgkLay3LadderLength; // tot. length of ladder | |
164 | static const Double_t fgkLay3DetShortRadius; // radius from beam axis | |
165 | static const Double_t fgkLay3DetLongRadius; // radius from beam axis | |
166 | static const Double_t fgkLay3LaddTopCornerEnd; // Ends of ladder 3 | |
167 | static const Double_t fgkLay3ZPlusEndLength; // === | |
168 | ||
169 | static const Int_t fgkLay4Nladd; // 22 | |
170 | static const Int_t fgkLay4Ndet; // 8 | |
171 | static const Double_t fgkLay4Rmin; // min. radius of tube | |
172 | static const Double_t fgkLay4Rmax; // max. radius of tube | |
173 | static const Double_t fgkLay4Length; // length of layer 4 tube | |
174 | static const Double_t fgkLay4LadderLength; // tot. length of ladder | |
175 | static const Double_t fgkLay4DetShortRadius; // radius from beam axis | |
176 | static const Double_t fgkLay4DetLongRadius; // radius from beam axis | |
177 | static const Double_t fgkLay4LaddTopCornerEnd; // Ends of ladder 3 | |
178 | static const Double_t fgkLay4ZPlusEndLength; // === | |
179 | ||
180 | static const Double_t fgkSegmentLength; // length of 1 ladder seg. | |
181 | static const Double_t fgkLadderWidth; // carbon fiber structure | |
182 | static const Double_t fgkLadderHeight; // including bottom beam | |
183 | static const Double_t fgkLadderSegBoxDW; // To include hybrids in box | |
184 | static const Double_t fgkLadderSegBoxDH; // To include hybrids in box | |
185 | ||
186 | static const Double_t fgkLadderBeamRadius; // carbon fiber beam radius | |
187 | static const Double_t fgkLadderLa; // parameters defining | |
188 | static const Double_t fgkLadderHa; // the V side shape | |
189 | static const Double_t fgkLadderLb; // of the carbon | |
190 | static const Double_t fgkLadderHb; // fiber ladder | |
191 | static const Double_t fgkLadderl; // ============ | |
192 | ||
193 | static const Double_t fgkBottomBeamAngle; // bottom beam angle | |
194 | static const Double_t fgkBeamSidePhi; // side beam angle | |
195 | ||
196 | static const Double_t fgkWaferThickness; // sensor thickness (Y) | |
197 | static const Double_t fgkWaferWidth; // width (X) | |
198 | static const Double_t fgkWaferLength; // length (Z) | |
199 | static const Double_t fgkWaferThickSens; // sensitive volume thich | |
200 | static const Double_t fgkWaferWidthSens; // sens. volume width | |
201 | static const Double_t fgkWaferLengthSens; // sens. volume length | |
202 | ||
203 | static const Double_t fgkSensorGlassLX; // dimensions of glass | |
204 | static const Double_t fgkSensorGlassLZ; // (on which pins are | |
205 | static const Double_t fgkSensorGlassLY; // glued) | |
206 | static const Double_t fgkGlassDXOnSensor; // Position of glass | |
207 | static const Double_t fgkGlassDZOnSensor; // on sensor | |
208 | ||
209 | static const Double_t fgkLadWaferSep; // ladder-sensor dist. | |
210 | static const Double_t fgkPinR; // pins radius | |
211 | static const Double_t fgkPinSuppWidth; // === | |
212 | static const Double_t fgkPinSuppHeight; // === | |
213 | static const Double_t fgkPinSuppRmax; // Parameters for pin | |
214 | static const Double_t fgkPinSuppLength; // supports on | |
215 | static const Double_t fgkPinSuppThickness; // carbon fiber | |
216 | static const Double_t fgkPinSuppConeAngle; // ladder | |
217 | static const Double_t fgkPinDXminOnSensor; // === | |
218 | static const Double_t fgkPinPinDDXOnSensor; // === | |
219 | static const Double_t fgkPinDYOnSensor; // === | |
220 | ||
221 | static const Double_t fgkCoolPipeInnerDiam; // Water cooling | |
222 | static const Double_t fgkCoolPipeOuterDiam; // pipe | |
223 | static const Double_t fgkLay3CoolPipeSuppH; // Heights of water | |
224 | static const Double_t fgkLay4CoolPipeSuppH; // pipes on ladders | |
225 | static const Double_t fgkCoolPipeSuppHeight; // === | |
226 | static const Double_t fgkCoolPipeSuppMaxLength; // === | |
227 | static const Double_t fgkCoolPipeSuppWidthExt; // Parameters for | |
228 | static const Double_t fgkCoolPipeSuppWidthIn; // cooling pipes | |
229 | static const Double_t fgkCoolPipeSuppHoleDiam; // on carbon fiber | |
230 | static const Double_t fgkCoolPipeSuppFulWidth; // ladder | |
231 | static const Double_t fgkCoolPipeSuppTongW; // === | |
232 | static const Double_t fgkCoolPipeSuppAngle; // === | |
233 | static const Double_t fgkCoolPipeSuppSlitL; // === | |
234 | static const Double_t fgkCoolPipeSuppAxeDist; // === | |
235 | ||
236 | static const Double_t fgkBTBthick; // BTB for : | |
237 | static const Double_t fgkBTBlength; // Base of Thermal Bridge | |
238 | static const Double_t fgkBTBwidth; // ===================== | |
239 | static const Double_t fgkBTBaxisAtoBottom; // axis A is the same as | |
240 | static const Double_t fgkBTBaxisAtoBase; // the cooling pipe axis | |
241 | static const Double_t fgkRadiusAminBTB; // === | |
242 | static const Double_t fgkRadiusBminBTB; // === | |
243 | static const Double_t fgkBTBHoleLength; // === | |
244 | static const Double_t fgkBTBHolewidth; // === | |
245 | static const Double_t fgkBTBHoleRefX; // === | |
246 | static const Double_t fgkBTBHoleRefY; // === | |
247 | ||
248 | static const Double_t fgkHybridLength; // Hybrid parameters : | |
249 | static const Double_t fgkHybridWidth; // === | |
250 | static const Double_t fgkHybridAngle; // Hybrid on ladder in phi | |
251 | ||
252 | static const Double_t fgkHybRndHoleRad; // === | |
253 | static const Double_t fgkHybRndHoleZ; // === | |
254 | static const Double_t fgkHybRndHoleX; // === | |
255 | ||
256 | static const Double_t fgkHybFLlowHoleDZ; // FLlow : low flex | |
257 | static const Double_t fgkHybFLlowHolePasDX; // === | |
258 | static const Double_t fgkHybFLlowHoleAmbDX; // === | |
259 | // (center of ships to the border) | |
260 | static const Double_t fgkHybFLlowChipZ4; // Z1 to Z4 : position | |
261 | static const Double_t fgkHybFLlowChipZ3; // in z of the chip | |
262 | static const Double_t fgkHybFLlowChipZ2; // centers | |
263 | static const Double_t fgkHybFLlowChipZ1; // === | |
264 | static const Double_t fgkHybFLlowPasX; // Pascal center X pos | |
265 | static const Double_t fgkHybFLlowAmbX; // Ambra center X pos | |
266 | static const Double_t fgkHybChipsDZ; // Z dimension of chips | |
267 | static const Double_t fgkHybPascalDX; // X dimension of Pascal | |
268 | static const Double_t fgkHybAmbraDX; // X dimension of Ambra | |
269 | static const Double_t fgkHybFLUpperWidth; // bFLUpper : upper flex | |
270 | static const Double_t fgkHybFLUpperLength; // === | |
271 | static const Double_t fgkHybFLUpperAlDZ; // === | |
272 | static const Double_t fgkHybFLUpperAldx; // === | |
273 | ||
274 | static const Double_t fgkHybridThBridgeThick; // Thicknesses : | |
275 | static const Double_t fgkHybAlThick; // === | |
276 | static const Double_t fgkHybUpThick; // === | |
277 | static const Double_t fgkHybGlueScrnThick; // === | |
278 | static const Double_t fgkHybGlueLowThick; // === | |
279 | static const Double_t fgkHybGlueUpThick; // === | |
280 | static const Double_t fgkHybAlCCThick; // === | |
281 | static const Double_t fgkHybUpCCThick; // === | |
282 | static const Double_t fgkHybChipThick; // === | |
283 | static const Double_t fgkHybGlueAgThick; // === | |
284 | static const Double_t fgkHybUnderNiThick; // === | |
285 | static const Int_t fgkNHybSMD; // Number of SMD | |
286 | static const Double_t fgkHybSMDposX[25]; // X pos. of SMD | |
287 | static const Double_t fgkHybSMDposZ[25]; // Z pos. of SMD | |
288 | static const Double_t fgkHybSMDmiddleW; // SMD width | |
289 | static const Double_t fgkHybSMDmiddleL; // SMD length | |
290 | static const Double_t fgkHybSMDendW; // end SMD witdh | |
291 | static const Double_t fgkHybSMDendL; // end SMD length | |
292 | static const Double_t fgkHybSMDheight; // SMD height | |
293 | ||
294 | static const Double_t fgkDigitCablWidth; // Digital | |
295 | static const Double_t fgkDigitCablAlThick; // cables | |
296 | static const Double_t fgkDigitCablPolyThick; // === | |
297 | ||
298 | //HV cables | |
299 | static const Double_t fgkWaHVcableAlThick; // Wrap-around | |
300 | static const Double_t fgkWaHVcablePolyThick; // High Voltage | |
301 | static const Double_t fgkWaHVcableLength; // cables | |
302 | static const Double_t fgkWaHVcableWitdh; // (on sensor) | |
303 | static const Double_t fgkWaHVcableDW; // === | |
304 | ||
305 | static const Double_t fgkTransitHVAlThick; // Transition | |
306 | static const Double_t fgkTransitHVPolyThick; // High Voltage | |
307 | static const Double_t fgkTransitHVHeadLX; // cables | |
308 | static const Double_t fgkTransitHVHeadLZ; // (on sensor) | |
309 | static const Double_t fgkTransitHVBondingLZ; // === | |
310 | static const Double_t fgkTransitHVtailLength; // === | |
311 | static const Double_t fgkTransitHVtailWidth; // === | |
312 | static const Double_t fgkTransitHVtailXpos; // === | |
313 | static const Double_t fgkTransitHVsideLZ; // === | |
314 | static const Double_t fgkTransitHVsideLeftZ; // === | |
315 | static const Double_t fgkTransitHVsideRightZ; // === | |
316 | ||
317 | static const Double_t fgkLongHVcablePolyThick; // Long High | |
318 | static const Double_t fgkLongHVcableAlThick; // Voltage | |
319 | static const Double_t fgkLongHVcableSeparation; // cables | |
320 | ||
108bd0fe | 321 | |
effd7456 | 322 | static const Double_t fgkRubyDX; // ruby dx with respect to the middle (to ladder z axis) |
323 | static const Double_t fgkRubyZladd3; // Z of ruby, ladder 3 | |
324 | static const Double_t fgkRubyZladd4; // Z of ruby, ladder 4 | |
325 | ||
326 | static const Double_t fgkLadFootX; // Length of ladder foot | |
327 | static const Double_t fgkLadFootZ; // width | |
328 | static const Double_t fgkLadFootY; // thickness | |
329 | static const Double_t fgkLadFootMiddleY; // thickness in the middle part | |
330 | static const Double_t fgkLadBox1X; // size in X | |
331 | static const Double_t fgkLadFingerPrintX; // size in X | |
332 | static const Double_t fgkLadFingerPrintY ; // size in Y | |
333 | static const Double_t fgkLadFingerPrintBorder; // size in X | |
334 | static const Double_t fgkRubyCageHoleZ; // size in Z | |
335 | static const Double_t fgkRubyCageHoleX; // size in X | |
336 | static const Double_t fgkRubyCageHoleY; // size in Y | |
337 | static const Double_t fgkRubyCageAxisShift; // shift in X | |
338 | static const Double_t fgkScrewM4diam; // M4 screw standard diameter | |
339 | static const Double_t fgkRubyScrewShiftToCenterY; // screw placement | |
340 | static const Double_t fgkRubyHoleDiam; // guess what | |
108bd0fe | 341 | |
342 | // the end ladder cooling pipe and its heat exchanger | |
effd7456 | 343 | static const Double_t fgkEndLadPipeUlengthLay3; // length in Z of the U cooling tube |
344 | static const Double_t fgkEndLadPipeUlengthLay4; // length in Z of the U cooling tube | |
345 | static const Double_t fgkEndLadPipeUwidth; // width | |
346 | static const Double_t fgkEndLadPipeRadius; // radius | |
347 | static const Double_t fgkEndLadPipeInnerDiam; // InnerDiam | |
348 | static const Double_t fgkEndLadPipeOuterDiam; // OuterDiam | |
349 | ||
350 | static const Double_t fgkEndLadPipeArmZLay3; // the arms of the U cooling tube | |
351 | static const Double_t fgkEndLadPipeArmZLay4; // (rectangular part surrounding the) | |
352 | static const Double_t fgkEndLadPipeArmX; // the tube | |
353 | static const Double_t fgkEndLadPipeArmY; // X, Y : size in the correxponding axis | |
354 | static const Double_t fgkEndLadPipeArmBoxDY; // shift in Y of the arms from the axis | |
355 | static const Double_t fgkEndLadPipeArmBoxDX; // shift in X of the arms from the axis | |
356 | static const Double_t fgkEndLadPipeArmZpos; // position with respect to tube | |
108bd0fe | 357 | |
358 | ||
359 | // approx dim for now - all of the following has to be checked | |
effd7456 | 360 | // once Beppe provide the drawing... |
108bd0fe | 361 | |
362 | // Carlos Card : | |
effd7456 | 363 | static const Double_t fgkLVcardX; // size of the card itself in X |
364 | static const Double_t fgkLVcardY; // size of the card itself in Y | |
365 | static const Double_t fgkLVcardZ; // size of the card itself in Z | |
366 | static const Double_t fgkLVcardCuZ; // Cu thickness | |
367 | ||
368 | static const Double_t fgkLVChip0X; // chip #0 | |
369 | static const Double_t fgkLVChip0Y; // ... | |
370 | static const Double_t fgkLVChip0Z; // thickness without si layer | |
371 | static const Double_t fgkLVChip0SiZ; // Si layer thickness | |
372 | static const Double_t fgkLVChip0PosX; // Position with respect to the card | |
373 | static const Double_t fgkLVChip0PosY; // Position with respect to the card | |
374 | ||
375 | static const Double_t fgkLVChip1X; // same | |
376 | static const Double_t fgkLVChip1Y; // conventions | |
377 | static const Double_t fgkLVChip1Z; // as | |
378 | static const Double_t fgkLVChip1SiZ; // chip 0 | |
379 | static const Double_t fgkLVChip1PosX; // == | |
380 | static const Double_t fgkLVChip1PosY; // == | |
381 | ||
382 | static const Double_t fgkLVChip2X; // same | |
383 | static const Double_t fgkLVChip2Y; // conventions | |
384 | static const Double_t fgkLVChip2Z; // as | |
385 | static const Double_t fgkLVChip2SiZ; // chip 0 | |
386 | static const Double_t fgkLVChip2PosX; // == | |
387 | static const Double_t fgkLVChip2PosY; // == | |
388 | ||
389 | static const Double_t fgkLVChip3X; // same | |
390 | static const Double_t fgkLVChip3Y; // conventions | |
391 | static const Double_t fgkLVChip3Z; // as | |
392 | static const Double_t fgkLVChip3SiZ; // chip 0 | |
393 | static const Double_t fgkLVChip3PosX; // == | |
394 | static const Double_t fgkLVChip3PosY; // == | |
395 | ||
396 | static const Double_t fgkLVcoolX1; // pieces of alCu12 | |
397 | static const Double_t fgkLVcoolY1; // for heat exchange | |
398 | static const Double_t fgkLVcoolZ1; // with the cooling tube | |
399 | ||
400 | static const Double_t fgkLVcoolX2; // X,Y,Z are | |
401 | static const Double_t fgkLVcoolY2; // dimensions | |
402 | static const Double_t fgkLVcoolZ2; // of the pieces | |
403 | ||
404 | static const Double_t fgkLVcoolX3; // == | |
405 | static const Double_t fgkLVcoolY3; // == | |
406 | static const Double_t fgkLVcoolPosY; // == | |
108bd0fe | 407 | |
408 | // HV card : | |
effd7456 | 409 | static const Double_t fgkHVCardCeramX; // size in X of the ceramic card |
410 | static const Double_t fgkHVCardCeramY; // size in Y | |
411 | static const Double_t fgkHVCardCeramZ; // size in Z | |
412 | ||
413 | static const Double_t fgkHVCardCapa1X; // size in X of the capa 1 | |
414 | static const Double_t fgkHVCardCapa1Z; // size in Z | |
415 | static const Double_t fgkHVCardCapa1Ymid; // size of the middle part | |
416 | static const Double_t fgkHVCardCapa1Yend; // ... | |
417 | static const Double_t fgkHVCardCapa1PosX; // position on the card | |
418 | static const Double_t fgkHVCardCapa1PosY; // position on the card | |
419 | ||
420 | static const Double_t fgkHVCardCapa2X; // idem for second type capa | |
421 | static const Double_t fgkHVCardCapa2Z; // love me | |
422 | static const Double_t fgkHVCardCapa2Ymid; // ... | |
423 | static const Double_t fgkHVCardCapa2Yend; // tender, | |
424 | static const Double_t fgkHVCardCapa2PosX; // ... | |
425 | static const Double_t fgkHVCardCapa2PosY; // love me true | |
426 | ||
427 | static const Double_t fgkHVCardCapa3Xmid; // idem for third type capa | |
428 | static const Double_t fgkHVCardCapa3Xend; // === | |
429 | static const Double_t fgkHVCardCapa3Z; // === | |
430 | static const Double_t fgkHVCardCapa3Y; // === | |
431 | ||
432 | static const Double_t fgkHVCardCapa3PosX1; // this capa is placed | |
433 | static const Double_t fgkHVCardCapa3PosX2; // in several positions | |
434 | static const Double_t fgkHVCardCapa3PosX3; // ... | |
435 | static const Double_t fgkHVCardCapa3PosX4; // === | |
436 | static const Double_t fgkHVCardCapa3PosX5; // === | |
437 | static const Double_t fgkHVCardCapa3PosY1; // === | |
438 | static const Double_t fgkHVCardCapa3PosY2; // === | |
439 | static const Double_t fgkHVCardCapa3PosY3; // === | |
440 | ||
441 | static const Double_t fgkHVCardCool1X; // cooling | |
442 | static const Double_t fgkHVCardCool1Y; // pieces for | |
443 | static const Double_t fgkHVCardCool1Z; // heat exchange | |
444 | static const Double_t fgkHVCardCool2X; // with | |
445 | static const Double_t fgkHVCardCool2Y; // cooling U tube | |
446 | static const Double_t fgkHVCardCool2Z; // === | |
447 | static const Double_t fgkHVCardCool3X; // === | |
448 | static const Double_t fgkHVCardCool3Y; // === | |
449 | static const Double_t fgkHVCardCool3Z; // === | |
450 | static const Double_t fgkHVCardCoolDY; // === | |
451 | ||
452 | static const Double_t fgkCarlosSuppX1; // piece on which | |
453 | static const Double_t fgkCarlosSuppY1; // the carlos card | |
454 | static const Double_t fgkCarlosSuppX2; // is fixed | |
455 | static const Double_t fgkCarlosSuppY2; // === | |
456 | static const Double_t fgkCarlosSuppZ; // === | |
457 | static const Double_t fgkCarlosSuppAngle; // === | |
458 | static const Double_t fgkCarlosSuppX3; // === | |
459 | static const Double_t fgkCarlosSuppY3; // === | |
460 | static const Double_t fgkCarlosSuppZ3; // === | |
461 | static const Double_t fgkCarlosSuppTopLen; // === | |
108bd0fe | 462 | |
b7943f00 | 463 | static const Double_t fgkmu; // 1 micron, or more for debugging |
464 | ||
465 | // calculated parameters | |
466 | Double_t fLay3LadderUnderSegDH; // To include HVcables in box | |
467 | Double_t fLay4LadderUnderSegDH; // To include HVcables in box | |
468 | Double_t fLay3LaddShortRadius; // ladder 3 to beam axis radius | |
469 | Double_t fLay3LaddLongRadius; // ladder 3 to beam axis radius | |
470 | Double_t fLay4LaddShortRadius; // ladder 4 to beam axis radius | |
471 | Double_t fLay4LaddLongRadius; // ladder 4 to beam axis radius | |
472 | ||
473 | // parameters that be modified | |
474 | Double_t fLay3sensorZPos[6]; // Z pos of sensors in layer 3 | |
475 | Double_t fLay4sensorZPos[8]; // Z pos of sensors in layer 4 | |
db486a6e | 476 | |
108bd0fe | 477 | ClassDef(AliITSv11GeometrySDD,2) // ITS v11 SDD geometry |
db486a6e | 478 | }; |
479 | ||
480 | ||
db486a6e | 481 | #endif |