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Changed the interface to AliMUONVStore one (Laurent)
[u/mrichter/AliRoot.git] / ITS / AliITSv11GeometrySDD.h
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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
73dfc864 7// $Id$
effd7456 8
b7943f00 9//*************************************************************************
effd7456 10//
11// SDD geometry, based on ROOT geometrical modeler
12//
13// Its integration to the aliroot framework is done in the AliITSv11Hybrid
14// class (AliITSv11 not being functionnal so far)
15//
16// This geometry has no dependence with aliroot, you can run it with root
17// only, provided that the AliITSv11GeomCable classes are also compiled
18//
b7943f00 19// Ludovic Gaudichet gaudichet@to.infn.it
20//*************************************************************************
db486a6e 21
effd7456 22
db486a6e 23class TGeoVolume;
108bd0fe 24class TGeoVolumeAssembly;
b7943f00 25class TGeoTranslation;
db486a6e 26class TGeoCombiTrans;
27class TGeoArb8;
c789ee28 28class TGeoNode;
b7943f00 29class TGeoMedium;
30class TGeoMatrix;
31class AliITSgeom;
32class AliITSv11GeomCableFlat;
db486a6e 33
b7943f00 34#include "AliITSv11Geometry.h"
db486a6e 35
c789ee28 36
db486a6e 37class AliITSv11GeometrySDD : public AliITSv11Geometry {
38
39 public:
40 AliITSv11GeometrySDD();
41 AliITSv11GeometrySDD(Int_t debug);
b7943f00 42 AliITSv11GeometrySDD(const AliITSv11GeometrySDD &source);
43 AliITSv11GeometrySDD& operator=(const AliITSv11GeometrySDD &source);
44 virtual ~AliITSv11GeometrySDD();
db486a6e 45
c789ee28 46 // Main functions
b7943f00 47 virtual void Layer3(TGeoVolume *moth);
48 virtual void Layer4(TGeoVolume *moth);
49 virtual Int_t ExportSensorGeometry(AliITSgeom *geom, Int_t iLaySDD,
50 Int_t startMod);
51 virtual Int_t GetCurrentLayLaddDet(Int_t &lay, Int_t &ladd, Int_t&det) const;
db486a6e 52
c789ee28 53 // Functions for coding, testing, debugging
b7943f00 54 void AddHybrids(bool b) {fAddHybrids = b;};
55 void AddSensors(bool b) {fAddSensors = b;};
56 void AddHVcables(bool b) {fAddHVcables = b;};
57 void AddCables(bool b) {fAddCables = b;};
58 void AddCoolingSyst(bool b) {fAddCoolingSyst= b;};
59
60 void CheckOverlaps(Double_t precision = 0.01);
61 void AddOnlyLay3Ladder(Int_t min,Int_t max){
62 fAddOnlyLadder3min = min; fAddOnlyLadder3max = max; };
63 void AddOnlyLay4Ladder(Int_t min,Int_t max) {
64 fAddOnlyLadder4min = min; fAddOnlyLadder4max = max;};
65 void ShowOnePiece(TGeoVolume *Moth);
66
67 virtual void SetParameters();
68 TGeoVolume* GetMotherVolume() const { return fMotherVol;};
108bd0fe 69 const char* GetSenstiveVolumeName3() const {return fgSDDsensitiveVolName3;};
70 const char* GetSenstiveVolumeName4() const {return fgSDDsensitiveVolName4;};
fa4639a3 71 Int_t GetLay3NLadders() const;
72 Int_t GetLay4NLadders() const;
db486a6e 73
74 private:
75
108bd0fe 76 virtual TGeoVolumeAssembly* CreateLadder(Int_t iLay);
77 virtual TGeoVolumeAssembly* CreateDetectorsAssembly(Int_t iLay);
73dfc864 78 virtual TGeoVolume* CreateLadderSegment(Int_t iLay, Int_t iSeg);
108bd0fe 79 virtual TGeoVolumeAssembly* CreateEndLadder(Int_t iLay);
80 virtual TGeoVolumeAssembly* CreateEndLadderCards(Int_t iLay);
81 virtual TGeoVolumeAssembly* CreateSupportRing(Int_t iLay);
82
83 // Create some basic objects :
84 virtual void CreateSDDsensor();
85 virtual TGeoVolume* CreateHybrid(Int_t iLRSide);
86 virtual TGeoVolume* CreatePinSupport();
87 virtual TGeoVolume* CreateCoolPipeSupportL();
88 virtual TGeoVolume* CreateCoolPipeSupportR();
89 virtual TGeoVolume* CreateBaseThermalBridge();
90
73dfc864 91 virtual TGeoVolumeAssembly* CreateLadderFoot();
92 virtual TGeoVolumeAssembly* CreateCarlosCard(Int_t iLay);
93 virtual Int_t CreateLVCard();
108bd0fe 94 virtual TGeoVolumeAssembly* CreateHVCard(Int_t iLay);
95
96 void CreateBasicObjects();
b7943f00 97
98
73dfc864 99 // Check that the medium exists
b7943f00 100 virtual TGeoMedium* GetMedium(const char* mediumName);
101
102 // Create a TGeoCombiTrans: general rotation in phi and (dy,dz) translation
c789ee28 103 TGeoCombiTrans* CreateCombiTrans( const char *name,
108bd0fe 104 Double_t dy, Double_t dz, Double_t dphi,
105 Bool_t planeSym=kFALSE);
db486a6e 106
107 // add (dx,dy,dz) translation to a initial TGeoCombiTrans
c789ee28 108 void AddTranslationToCombiTrans( TGeoCombiTrans* ct,
b7943f00 109 Double_t dx=0, Double_t dy=0, Double_t dz=0) const;
db486a6e 110
111 // Create one side of the CF corner of the CF structure
c789ee28 112 TGeoArb8* CreateLadderSide( Double_t dz, Double_t angle, Double_t xSign,
113 Double_t L, Double_t H, Double_t l);
db486a6e 114
b7943f00 115 //----------------------------
116 TGeoVolume* fPinSupport; //! pins glued to sensors
117 TGeoVolume* fCoolPipeSupportL; //! half of cooling pipe support
118 TGeoVolume* fCoolPipeSupportR; //! half of cooling pipe support
108bd0fe 119 TGeoVolume* fSDDsensor3; //! sensor of lay. 3 and HV cables on it
120 TGeoVolume* fSDDsensor4; //! sensor of lay. 4 and HV cables on it
b7943f00 121 TGeoVolume* fBaseThermalBridge; //! Base of hybrid thermal bridge
122 TGeoVolume* fHybrid; //! hybrid volume
73dfc864 123 TGeoVolumeAssembly *fLadderFoot;//! ladder foot in stesalite
124 TGeoVolumeAssembly *fCardLVR; //! low voltage card, right
125 TGeoVolumeAssembly *fCardLVL; //! low voltage card, left
126 TGeoVolumeAssembly *fCardHV; //! high voltage card
127 TGeoVolumeAssembly *fCardCarlos;//! end-ladder CARLOS card
128 TGeoVolumeAssembly *fRaccordoL; //! link between cooling tubes at end ladder
129 TGeoVolume* fCommonVol[2]; //! some common vol. used in several places
130 TGeoMatrix* fCommonTr[2]; //! some common transformations
b7943f00 131
132 static const Int_t fgkNladdSegCommonVol = 19; // Number of vol.
133 TGeoVolume* fLaddSegCommonVol[fgkNladdSegCommonVol];//! volumes in ladder
134 TGeoMatrix* fLaddSegCommonTr[fgkNladdSegCommonVol]; //! their transf.
135
136 AliITSv11GeomCableFlat *fDigitCableLay3A; // layer 3 cables, side A
108bd0fe 137 AliITSv11GeomCableFlat *fDigitCableLay3B; // layer 3 cables, side B
138 AliITSv11GeomCableFlat *fDigitCableLay4A; // layer 4 cables, side A
b7943f00 139 AliITSv11GeomCableFlat *fDigitCableLay4B; // layer 4 cables, side B
140
141 TGeoVolume *fMotherVol; //! mother volume given in LayerX() funct.
142 bool fAddHybrids; // Insert hybrids ? (default TRUE)
143 bool fAddSensors; // Insert sensors ? (default TRUE)
144 bool fAddHVcables; // Insert HV cables ? (default TRUE)
145 bool fAddCables; // Insert cables ? (default TRUE)
146 bool fAddCoolingSyst; // Insert cooling system ? (default TRUE)
147 bool fCoolingOn; // Insert cooling fluid ? (default TRUE)
148 Int_t fAddOnlyLadder3min; // first ladder index
149 Int_t fAddOnlyLadder3max; // last ladder index
150 Int_t fAddOnlyLadder4min; // first ladder index
151 Int_t fAddOnlyLadder4max; // last ladder index
152 Int_t fColorCarbonFiber; // display colors
153 Int_t fColorRyton; // ===
154 Int_t fColorPhynox; // ===
155 Int_t fColorSilicon; // ===
156 Int_t fColorAl; // ===
157 Int_t fColorPolyhamide; // ===
158 Int_t fColorGlass; // ===
159 Int_t fColorSMD; // ===
160 Int_t fColorSMDweld; // ===
108bd0fe 161 Int_t fColorStesalite; // ===
b7943f00 162
163 //-------------------------------------- parameters for the SDD geometry
164
73dfc864 165 static const char* fgSDDsensitiveVolName3; // sens. vol. name for lay. 3
166 static const char* fgSDDsensitiveVolName4; // sens. vol. name for lay. 4
b7943f00 167
168 static const Int_t fgkLay3Nladd; // 14
169 static const Int_t fgkLay3Ndet; // 6
170 static const Double_t fgkLay3Rmin; // min. radius of tube
171 static const Double_t fgkLay3Rmax; // max. radius of tube
172 static const Double_t fgkLay3Length; // length of layer 3 tube
173 static const Double_t fgkLay3LadderLength; // tot. length of ladder
174 static const Double_t fgkLay3DetShortRadius; // radius from beam axis
175 static const Double_t fgkLay3DetLongRadius; // radius from beam axis
176 static const Double_t fgkLay3LaddTopCornerEnd; // Ends of ladder 3
177 static const Double_t fgkLay3ZPlusEndLength; // ===
178
179 static const Int_t fgkLay4Nladd; // 22
180 static const Int_t fgkLay4Ndet; // 8
181 static const Double_t fgkLay4Rmin; // min. radius of tube
182 static const Double_t fgkLay4Rmax; // max. radius of tube
183 static const Double_t fgkLay4Length; // length of layer 4 tube
184 static const Double_t fgkLay4LadderLength; // tot. length of ladder
185 static const Double_t fgkLay4DetShortRadius; // radius from beam axis
186 static const Double_t fgkLay4DetLongRadius; // radius from beam axis
187 static const Double_t fgkLay4LaddTopCornerEnd; // Ends of ladder 3
188 static const Double_t fgkLay4ZPlusEndLength; // ===
189
190 static const Double_t fgkSegmentLength; // length of 1 ladder seg.
191 static const Double_t fgkLadderWidth; // carbon fiber structure
192 static const Double_t fgkLadderHeight; // including bottom beam
193 static const Double_t fgkLadderSegBoxDW; // To include hybrids in box
194 static const Double_t fgkLadderSegBoxDH; // To include hybrids in box
195
196 static const Double_t fgkLadderBeamRadius; // carbon fiber beam radius
197 static const Double_t fgkLadderLa; // parameters defining
198 static const Double_t fgkLadderHa; // the V side shape
199 static const Double_t fgkLadderLb; // of the carbon
200 static const Double_t fgkLadderHb; // fiber ladder
201 static const Double_t fgkLadderl; // ============
202
203 static const Double_t fgkBottomBeamAngle; // bottom beam angle
204 static const Double_t fgkBeamSidePhi; // side beam angle
205
206 static const Double_t fgkWaferThickness; // sensor thickness (Y)
207 static const Double_t fgkWaferWidth; // width (X)
208 static const Double_t fgkWaferLength; // length (Z)
209 static const Double_t fgkWaferThickSens; // sensitive volume thich
210 static const Double_t fgkWaferWidthSens; // sens. volume width
211 static const Double_t fgkWaferLengthSens; // sens. volume length
212
213 static const Double_t fgkSensorGlassLX; // dimensions of glass
214 static const Double_t fgkSensorGlassLZ; // (on which pins are
215 static const Double_t fgkSensorGlassLY; // glued)
216 static const Double_t fgkGlassDXOnSensor; // Position of glass
217 static const Double_t fgkGlassDZOnSensor; // on sensor
218
219 static const Double_t fgkLadWaferSep; // ladder-sensor dist.
220 static const Double_t fgkPinR; // pins radius
221 static const Double_t fgkPinSuppWidth; // ===
222 static const Double_t fgkPinSuppHeight; // ===
223 static const Double_t fgkPinSuppRmax; // Parameters for pin
224 static const Double_t fgkPinSuppLength; // supports on
225 static const Double_t fgkPinSuppThickness; // carbon fiber
226 static const Double_t fgkPinSuppConeAngle; // ladder
227 static const Double_t fgkPinDXminOnSensor; // ===
228 static const Double_t fgkPinPinDDXOnSensor; // ===
229 static const Double_t fgkPinDYOnSensor; // ===
230
231 static const Double_t fgkCoolPipeInnerDiam; // Water cooling
232 static const Double_t fgkCoolPipeOuterDiam; // pipe
233 static const Double_t fgkLay3CoolPipeSuppH; // Heights of water
234 static const Double_t fgkLay4CoolPipeSuppH; // pipes on ladders
235 static const Double_t fgkCoolPipeSuppHeight; // ===
236 static const Double_t fgkCoolPipeSuppMaxLength; // ===
237 static const Double_t fgkCoolPipeSuppWidthExt; // Parameters for
238 static const Double_t fgkCoolPipeSuppWidthIn; // cooling pipes
239 static const Double_t fgkCoolPipeSuppHoleDiam; // on carbon fiber
240 static const Double_t fgkCoolPipeSuppFulWidth; // ladder
241 static const Double_t fgkCoolPipeSuppTongW; // ===
242 static const Double_t fgkCoolPipeSuppAngle; // ===
243 static const Double_t fgkCoolPipeSuppSlitL; // ===
244 static const Double_t fgkCoolPipeSuppAxeDist; // ===
245
246 static const Double_t fgkBTBthick; // BTB for :
247 static const Double_t fgkBTBlength; // Base of Thermal Bridge
248 static const Double_t fgkBTBwidth; // =====================
249 static const Double_t fgkBTBaxisAtoBottom; // axis A is the same as
250 static const Double_t fgkBTBaxisAtoBase; // the cooling pipe axis
251 static const Double_t fgkRadiusAminBTB; // ===
252 static const Double_t fgkRadiusBminBTB; // ===
253 static const Double_t fgkBTBHoleLength; // ===
254 static const Double_t fgkBTBHolewidth; // ===
255 static const Double_t fgkBTBHoleRefX; // ===
256 static const Double_t fgkBTBHoleRefY; // ===
257
258 static const Double_t fgkHybridLength; // Hybrid parameters :
259 static const Double_t fgkHybridWidth; // ===
260 static const Double_t fgkHybridAngle; // Hybrid on ladder in phi
261
262 static const Double_t fgkHybRndHoleRad; // ===
263 static const Double_t fgkHybRndHoleZ; // ===
264 static const Double_t fgkHybRndHoleX; // ===
265
266 static const Double_t fgkHybFLlowHoleDZ; // FLlow : low flex
267 static const Double_t fgkHybFLlowHolePasDX; // ===
268 static const Double_t fgkHybFLlowHoleAmbDX; // ===
269 // (center of ships to the border)
270 static const Double_t fgkHybFLlowChipZ4; // Z1 to Z4 : position
271 static const Double_t fgkHybFLlowChipZ3; // in z of the chip
272 static const Double_t fgkHybFLlowChipZ2; // centers
273 static const Double_t fgkHybFLlowChipZ1; // ===
274 static const Double_t fgkHybFLlowPasX; // Pascal center X pos
275 static const Double_t fgkHybFLlowAmbX; // Ambra center X pos
276 static const Double_t fgkHybChipsDZ; // Z dimension of chips
277 static const Double_t fgkHybPascalDX; // X dimension of Pascal
278 static const Double_t fgkHybAmbraDX; // X dimension of Ambra
279 static const Double_t fgkHybFLUpperWidth; // bFLUpper : upper flex
280 static const Double_t fgkHybFLUpperLength; // ===
281 static const Double_t fgkHybFLUpperAlDZ; // ===
282 static const Double_t fgkHybFLUpperAldx; // ===
283
284 static const Double_t fgkHybridThBridgeThick; // Thicknesses :
285 static const Double_t fgkHybAlThick; // ===
286 static const Double_t fgkHybUpThick; // ===
287 static const Double_t fgkHybGlueScrnThick; // ===
288 static const Double_t fgkHybGlueLowThick; // ===
289 static const Double_t fgkHybGlueUpThick; // ===
290 static const Double_t fgkHybAlCCThick; // ===
291 static const Double_t fgkHybUpCCThick; // ===
292 static const Double_t fgkHybChipThick; // ===
293 static const Double_t fgkHybGlueAgThick; // ===
294 static const Double_t fgkHybUnderNiThick; // ===
295 static const Int_t fgkNHybSMD; // Number of SMD
296 static const Double_t fgkHybSMDposX[25]; // X pos. of SMD
297 static const Double_t fgkHybSMDposZ[25]; // Z pos. of SMD
298 static const Double_t fgkHybSMDmiddleW; // SMD width
299 static const Double_t fgkHybSMDmiddleL; // SMD length
300 static const Double_t fgkHybSMDendW; // end SMD witdh
301 static const Double_t fgkHybSMDendL; // end SMD length
302 static const Double_t fgkHybSMDheight; // SMD height
303
304 static const Double_t fgkDigitCablWidth; // Digital
305 static const Double_t fgkDigitCablAlThick; // cables
306 static const Double_t fgkDigitCablPolyThick; // ===
307
308 //HV cables
309 static const Double_t fgkWaHVcableAlThick; // Wrap-around
310 static const Double_t fgkWaHVcablePolyThick; // High Voltage
311 static const Double_t fgkWaHVcableLength; // cables
312 static const Double_t fgkWaHVcableWitdh; // (on sensor)
313 static const Double_t fgkWaHVcableDW; // ===
314
315 static const Double_t fgkTransitHVAlThick; // Transition
316 static const Double_t fgkTransitHVPolyThick; // High Voltage
317 static const Double_t fgkTransitHVHeadLX; // cables
318 static const Double_t fgkTransitHVHeadLZ; // (on sensor)
319 static const Double_t fgkTransitHVBondingLZ; // ===
320 static const Double_t fgkTransitHVtailLength; // ===
321 static const Double_t fgkTransitHVtailWidth; // ===
322 static const Double_t fgkTransitHVtailXpos; // ===
323 static const Double_t fgkTransitHVsideLZ; // ===
324 static const Double_t fgkTransitHVsideLeftZ; // ===
325 static const Double_t fgkTransitHVsideRightZ; // ===
326
327 static const Double_t fgkLongHVcablePolyThick; // Long High
328 static const Double_t fgkLongHVcableAlThick; // Voltage
329 static const Double_t fgkLongHVcableSeparation; // cables
330
108bd0fe 331
effd7456 332 static const Double_t fgkRubyDX; // ruby dx with respect to the middle (to ladder z axis)
333 static const Double_t fgkRubyZladd3; // Z of ruby, ladder 3
334 static const Double_t fgkRubyZladd4; // Z of ruby, ladder 4
335
336 static const Double_t fgkLadFootX; // Length of ladder foot
337 static const Double_t fgkLadFootZ; // width
338 static const Double_t fgkLadFootY; // thickness
339 static const Double_t fgkLadFootMiddleY; // thickness in the middle part
340 static const Double_t fgkLadBox1X; // size in X
341 static const Double_t fgkLadFingerPrintX; // size in X
342 static const Double_t fgkLadFingerPrintY ; // size in Y
343 static const Double_t fgkLadFingerPrintBorder; // size in X
344 static const Double_t fgkRubyCageHoleZ; // size in Z
345 static const Double_t fgkRubyCageHoleX; // size in X
346 static const Double_t fgkRubyCageHoleY; // size in Y
347 static const Double_t fgkRubyCageAxisShift; // shift in X
348 static const Double_t fgkScrewM4diam; // M4 screw standard diameter
349 static const Double_t fgkRubyScrewShiftToCenterY; // screw placement
350 static const Double_t fgkRubyHoleDiam; // guess what
108bd0fe 351
352// the end ladder cooling pipe and its heat exchanger
effd7456 353 static const Double_t fgkEndLadPipeUlengthLay3; // length in Z of the U cooling tube
354 static const Double_t fgkEndLadPipeUlengthLay4; // length in Z of the U cooling tube
355 static const Double_t fgkEndLadPipeUwidth; // width
356 static const Double_t fgkEndLadPipeRadius; // radius
357 static const Double_t fgkEndLadPipeInnerDiam; // InnerDiam
358 static const Double_t fgkEndLadPipeOuterDiam; // OuterDiam
359
360 static const Double_t fgkEndLadPipeArmZLay3; // the arms of the U cooling tube
361 static const Double_t fgkEndLadPipeArmZLay4; // (rectangular part surrounding the)
362 static const Double_t fgkEndLadPipeArmX; // the tube
363 static const Double_t fgkEndLadPipeArmY; // X, Y : size in the correxponding axis
364 static const Double_t fgkEndLadPipeArmBoxDY; // shift in Y of the arms from the axis
365 static const Double_t fgkEndLadPipeArmBoxDX; // shift in X of the arms from the axis
366 static const Double_t fgkEndLadPipeArmZpos; // position with respect to tube
108bd0fe 367
368
369 // approx dim for now - all of the following has to be checked
effd7456 370 // once Beppe provide the drawing...
108bd0fe 371
372 // Carlos Card :
effd7456 373 static const Double_t fgkLVcardX; // size of the card itself in X
374 static const Double_t fgkLVcardY; // size of the card itself in Y
375 static const Double_t fgkLVcardZ; // size of the card itself in Z
376 static const Double_t fgkLVcardCuZ; // Cu thickness
377
378 static const Double_t fgkLVChip0X; // chip #0
379 static const Double_t fgkLVChip0Y; // ...
380 static const Double_t fgkLVChip0Z; // thickness without si layer
381 static const Double_t fgkLVChip0SiZ; // Si layer thickness
382 static const Double_t fgkLVChip0PosX; // Position with respect to the card
383 static const Double_t fgkLVChip0PosY; // Position with respect to the card
384
385 static const Double_t fgkLVChip1X; // same
386 static const Double_t fgkLVChip1Y; // conventions
387 static const Double_t fgkLVChip1Z; // as
388 static const Double_t fgkLVChip1SiZ; // chip 0
389 static const Double_t fgkLVChip1PosX; // ==
390 static const Double_t fgkLVChip1PosY; // ==
391
392 static const Double_t fgkLVChip2X; // same
393 static const Double_t fgkLVChip2Y; // conventions
394 static const Double_t fgkLVChip2Z; // as
395 static const Double_t fgkLVChip2SiZ; // chip 0
396 static const Double_t fgkLVChip2PosX; // ==
397 static const Double_t fgkLVChip2PosY; // ==
398
399 static const Double_t fgkLVChip3X; // same
400 static const Double_t fgkLVChip3Y; // conventions
401 static const Double_t fgkLVChip3Z; // as
402 static const Double_t fgkLVChip3SiZ; // chip 0
403 static const Double_t fgkLVChip3PosX; // ==
404 static const Double_t fgkLVChip3PosY; // ==
405
406 static const Double_t fgkLVcoolX1; // pieces of alCu12
407 static const Double_t fgkLVcoolY1; // for heat exchange
408 static const Double_t fgkLVcoolZ1; // with the cooling tube
409
410 static const Double_t fgkLVcoolX2; // X,Y,Z are
411 static const Double_t fgkLVcoolY2; // dimensions
412 static const Double_t fgkLVcoolZ2; // of the pieces
413
414 static const Double_t fgkLVcoolX3; // ==
415 static const Double_t fgkLVcoolY3; // ==
416 static const Double_t fgkLVcoolPosY; // ==
108bd0fe 417
418 // HV card :
effd7456 419 static const Double_t fgkHVCardCeramX; // size in X of the ceramic card
420 static const Double_t fgkHVCardCeramY; // size in Y
421 static const Double_t fgkHVCardCeramZ; // size in Z
422
423 static const Double_t fgkHVCardCapa1X; // size in X of the capa 1
424 static const Double_t fgkHVCardCapa1Z; // size in Z
425 static const Double_t fgkHVCardCapa1Ymid; // size of the middle part
426 static const Double_t fgkHVCardCapa1Yend; // ...
427 static const Double_t fgkHVCardCapa1PosX; // position on the card
428 static const Double_t fgkHVCardCapa1PosY; // position on the card
429
430 static const Double_t fgkHVCardCapa2X; // idem for second type capa
431 static const Double_t fgkHVCardCapa2Z; // love me
432 static const Double_t fgkHVCardCapa2Ymid; // ...
433 static const Double_t fgkHVCardCapa2Yend; // tender,
434 static const Double_t fgkHVCardCapa2PosX; // ...
435 static const Double_t fgkHVCardCapa2PosY; // love me true
436
437 static const Double_t fgkHVCardCapa3Xmid; // idem for third type capa
438 static const Double_t fgkHVCardCapa3Xend; // ===
439 static const Double_t fgkHVCardCapa3Z; // ===
440 static const Double_t fgkHVCardCapa3Y; // ===
441
442 static const Double_t fgkHVCardCapa3PosX1; // this capa is placed
443 static const Double_t fgkHVCardCapa3PosX2; // in several positions
444 static const Double_t fgkHVCardCapa3PosX3; // ...
445 static const Double_t fgkHVCardCapa3PosX4; // ===
446 static const Double_t fgkHVCardCapa3PosX5; // ===
447 static const Double_t fgkHVCardCapa3PosY1; // ===
448 static const Double_t fgkHVCardCapa3PosY2; // ===
449 static const Double_t fgkHVCardCapa3PosY3; // ===
450
451 static const Double_t fgkHVCardCool1X; // cooling
452 static const Double_t fgkHVCardCool1Y; // pieces for
453 static const Double_t fgkHVCardCool1Z; // heat exchange
454 static const Double_t fgkHVCardCool2X; // with
455 static const Double_t fgkHVCardCool2Y; // cooling U tube
456 static const Double_t fgkHVCardCool2Z; // ===
457 static const Double_t fgkHVCardCool3X; // ===
458 static const Double_t fgkHVCardCool3Y; // ===
459 static const Double_t fgkHVCardCool3Z; // ===
460 static const Double_t fgkHVCardCoolDY; // ===
461
73dfc864 462 static const Double_t fgkCarlosSuppX1; // piece with which
effd7456 463 static const Double_t fgkCarlosSuppY1; // the carlos card
464 static const Double_t fgkCarlosSuppX2; // is fixed
465 static const Double_t fgkCarlosSuppY2; // ===
466 static const Double_t fgkCarlosSuppZ; // ===
467 static const Double_t fgkCarlosSuppAngle; // ===
468 static const Double_t fgkCarlosSuppX3; // ===
469 static const Double_t fgkCarlosSuppY3; // ===
470 static const Double_t fgkCarlosSuppZ3; // ===
471 static const Double_t fgkCarlosSuppTopLen; // ===
108bd0fe 472
73dfc864 473 // screws fixing the board on the U tube
474 static const Double_t fgkLittleScrewHeadR; // screws fixing boards
475 static const Double_t fgkLittleScrewHeadH; // Value to be checked
476 static const Double_t fgkLittleScrewR; // ===
477 static const Double_t fgkShiftLittleScrewLV; // ===
478 static const Double_t fgkLittleLVScrewHeadR; // ===
479
480 // CARLOS board
481 static const Double_t fgkCarlosCardX1; // length (first part of Carlos card)
482 static const Double_t fgkCarlosCardY1; // thickness
483 static const Double_t fgkCarlosCardZ1; // width
484 static const Double_t fgkCarlosCardCuY; // thickness of Cu layer (strips)
485 static const Double_t fgkCarlosCardX2; // length (2nd part of Carlos card)
486 static const Double_t fgkCarlosCardZ2; // width
487
488 static const Double_t fgkCarlosCardChipSiThick; // Carlos Chip thicknes - value to be checked
489 static const Double_t fgkCarlosCardShift; // (value to be checked) shift in z w.r.t. heat bridge
490
491 // size and position of various chips on carlos end-ladder board
492 static const Double_t fgkCarlosU1X; // chip size in X
493 static const Double_t fgkCarlosU1Y; // chip size in Y
494 static const Double_t fgkCarlosU1Z; // chip size in Z
495 static const Double_t fgkCarlosU1posX; // position in X
496 static const Double_t fgkCarlosU1posZ; // position in Z
497
498 static const Double_t fgkCarlosU2X; // chip size in X
499 static const Double_t fgkCarlosU2Y; // chip size in Y
500 static const Double_t fgkCarlosU2Z; // chip size in Z
501 static const Double_t fgkCarlosU2posX; // position in X
502 static const Double_t fgkCarlosU2posZ; // position in Z
503
504 static const Double_t fgkCarlosU3X; // same convention
505 static const Double_t fgkCarlosU3Y; // ===
506 static const Double_t fgkCarlosU3Z; // ===
507 static const Double_t fgkCarlosU3posX; // ===
508 static const Double_t fgkCarlosU3posZ; // ===
509
510 // U4 like U3
511 static const Double_t fgkCarlosU4posX; // same convention
512 static const Double_t fgkCarlosU4posZ; // ===
513
514 static const Double_t fgkCarlosU17X; // same convention
515 static const Double_t fgkCarlosU17Y; // ===
516 static const Double_t fgkCarlosU17Z; // ===
517 static const Double_t fgkCarlosU17posX; // ===
518 static const Double_t fgkCarlosU17posZ; // ===
519
520 static const Double_t fgkCarlosU35X; // same convention
521 static const Double_t fgkCarlosU35Y; // ===
522 static const Double_t fgkCarlosU35Z; // ===
523 static const Double_t fgkCarlosU35posX; // ===
524 static const Double_t fgkCarlosU35posZ; // ===
525
526 static const Double_t fgkCarlosU36X; // same convention
527 static const Double_t fgkCarlosU36Y; // ===
528 static const Double_t fgkCarlosU36Z; // ===
529 static const Double_t fgkCarlosU36posX; // ===
530 static const Double_t fgkCarlosU36posZ; // ===
531
532 static const Double_t fgkCarlosQZ1X; // same convention
533 static const Double_t fgkCarlosQZ1Y; // look more thick than design number (0.7) ! to be checked
534 static const Double_t fgkCarlosQZ1Z; // to be checked
535 static const Double_t fgkCarlosQZ1posX; // to be checked
536 static const Double_t fgkCarlosQZ1posZ; // to be checked
537
538 // some pieces at the end of the carbon fiber ladder
539 static const Double_t fgkCoolPipeLay3Len; // value to be checked
540 static const Double_t fgkCoolPipeLay4Len; // ===
541 static const Double_t fgkHVguideX1; // ===
542 static const Double_t fgkHVguideY1; // ===
543 static const Double_t fgkHVguideZ1; // ===
544 static const Double_t fgkHVguideZ2; // ===
545 static const Double_t fgkHVguideDX; // ===
546 static const Double_t fgkHVguideSuppFullZ; // ===
547
548 // Cooling connector between phynox and plastic cooling water tubes
549 static const Double_t fgkConnectorCoolTubeRmin; // internal radius
550 static const Double_t fgkConnectorCoolTubeR1; // value to be checked
551 static const Double_t fgkConnectorCoolTubeL1; // ===
552 static const Double_t fgkConnectorCoolTubeR2; // ===
553 static const Double_t fgkConnectorCoolTubeL2; // ===
554 static const Double_t fgkConnectorCoolTubeR3; // ===
555 static const Double_t fgkConnectorCoolTubeL3; // ===
556
557 // distance from the heat bridge center to the card center :
558 static const Double_t fgkCarlosCard2HeatBridge;// distance from the heat bridge center to the card center
559
b7943f00 560 static const Double_t fgkmu; // 1 micron, or more for debugging
561
562 // calculated parameters
563 Double_t fLay3LadderUnderSegDH; // To include HVcables in box
564 Double_t fLay4LadderUnderSegDH; // To include HVcables in box
565 Double_t fLay3LaddShortRadius; // ladder 3 to beam axis radius
566 Double_t fLay3LaddLongRadius; // ladder 3 to beam axis radius
567 Double_t fLay4LaddShortRadius; // ladder 4 to beam axis radius
568 Double_t fLay4LaddLongRadius; // ladder 4 to beam axis radius
569
73dfc864 570 // parameters that can be modified
b7943f00 571 Double_t fLay3sensorZPos[6]; // Z pos of sensors in layer 3
572 Double_t fLay4sensorZPos[8]; // Z pos of sensors in layer 4
db486a6e 573
73dfc864 574 ClassDef(AliITSv11GeometrySDD,0) // ITS v11 SDD geometry
db486a6e 575};
576
577
db486a6e 578#endif