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db486a6e | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
108bd0fe | 14 | *********************************s*****************************************/ |
db486a6e | 15 | |
b7943f00 | 16 | |
db486a6e | 17 | //************************************************************************* |
effd7456 | 18 | // |
db486a6e | 19 | // SDD geometry, based on ROOT geometrical modeler |
20 | // | |
effd7456 | 21 | // Its integration to the aliroot framework is done in the AliITSv11Hybrid |
22 | // class (AliITSv11 not being functionnal so far) | |
23 | // | |
24 | // This geometry has no dependence with aliroot, you can run it with root | |
25 | // only, provided that the AliITSv11GeomCable classes are also compiled | |
26 | // | |
b7943f00 | 27 | // Ludovic Gaudichet gaudichet@to.infn.it |
db486a6e | 28 | //************************************************************************* |
29 | ||
30 | ||
db486a6e | 31 | |
32 | // General Root includes | |
db486a6e | 33 | #include <TMath.h> |
34 | ||
35 | // Root Geometry includes | |
36 | #include <TGeoManager.h> | |
37 | #include <TGeoVolume.h> | |
db486a6e | 38 | #include <TGeoCone.h> |
39 | #include <TGeoTube.h> | |
108bd0fe | 40 | #include <TGeoTrd1.h> |
db486a6e | 41 | #include <TGeoArb8.h> |
42 | #include <TGeoCompositeShape.h> | |
43 | #include <TGeoMatrix.h> | |
c789ee28 | 44 | #include <TGeoNode.h> |
db486a6e | 45 | |
b7943f00 | 46 | #include "AliITSgeom.h" |
47 | #include "AliITSgeomSDD.h" | |
db486a6e | 48 | #include "AliITSv11GeometrySDD.h" |
b7943f00 | 49 | #include "AliITSv11GeomCableFlat.h" |
50 | #include "AliITSv11GeomCableRound.h" | |
b7943f00 | 51 | |
108bd0fe | 52 | const char* AliITSv11GeometrySDD::fgSDDsensitiveVolName3 = "ITSsddSensitivL3"; |
53 | const char* AliITSv11GeometrySDD::fgSDDsensitiveVolName4 = "ITSsddSensitivL4"; | |
b7943f00 | 54 | const Double_t AliITSv11GeometrySDD::fgkSegmentLength = 37.2*2*fgkmm; |
55 | const Double_t AliITSv11GeometrySDD::fgkLadderWidth = 50.0*fgkmm; | |
56 | const Double_t AliITSv11GeometrySDD::fgkLadderHeight = 30.0*fgkmm; | |
57 | const Double_t AliITSv11GeometrySDD::fgkLadderSegBoxDW = 3.5*fgkmm; | |
58 | const Double_t AliITSv11GeometrySDD::fgkLadderSegBoxDH = 3.*fgkmm; | |
59 | ||
60 | const Double_t AliITSv11GeometrySDD::fgkLadderBeamRadius = 0.6*fgkmm; | |
61 | const Double_t AliITSv11GeometrySDD::fgkLadderLa = 3.*fgkmm; | |
fa4639a3 | 62 | const Double_t AliITSv11GeometrySDD::fgkLadderHa = 0.721979*fgkmm; |
b7943f00 | 63 | const Double_t AliITSv11GeometrySDD::fgkLadderLb = 3.7*fgkmm; |
fa4639a3 | 64 | const Double_t AliITSv11GeometrySDD::fgkLadderHb = 0.890428*fgkmm; |
b7943f00 | 65 | const Double_t AliITSv11GeometrySDD::fgkLadderl = 0.25*fgkmm; |
66 | ||
67 | const Double_t AliITSv11GeometrySDD::fgkBottomBeamAngle = 56.5; | |
68 | const Double_t AliITSv11GeometrySDD::fgkBeamSidePhi = 65; | |
69 | ||
70 | const Double_t AliITSv11GeometrySDD::fgkLadWaferSep = 2*fgkmm; | |
fa4639a3 | 71 | const Double_t AliITSv11GeometrySDD::fgkPinSuppWidth = 2.5*fgkmm; |
72 | const Double_t AliITSv11GeometrySDD::fgkPinSuppHeight = 2.*fgkmm; | |
b7943f00 | 73 | const Double_t AliITSv11GeometrySDD::fgkPinSuppRmax = 2.5/2.*fgkmm; |
74 | const Double_t AliITSv11GeometrySDD::fgkPinR = 1.5/2.*fgkmm; | |
75 | const Double_t AliITSv11GeometrySDD::fgkPinSuppLength = 5.*fgkmm; | |
76 | const Double_t AliITSv11GeometrySDD::fgkPinSuppThickness = 0.5*fgkmm; | |
77 | const Double_t AliITSv11GeometrySDD::fgkPinSuppConeAngle = 4; | |
78 | const Double_t AliITSv11GeometrySDD::fgkPinDXminOnSensor = (39./2.)*fgkmm; | |
79 | const Double_t AliITSv11GeometrySDD::fgkPinPinDDXOnSensor = 3*fgkmm; | |
80 | const Double_t AliITSv11GeometrySDD::fgkPinDYOnSensor = (52.5/2.)*fgkmm; | |
db486a6e | 81 | |
b7943f00 | 82 | // parameters from ALR-0752/3 |
83 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppHeight = 3.2*fgkmm; | |
84 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppMaxLength = 14*fgkmm; | |
85 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppWidthExt = 0.4*fgkmm; | |
86 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppWidthIn = 0.65*fgkmm; | |
87 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppHoleDiam = 2*fgkmm; | |
88 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppFulWidth = 5.15*fgkmm; | |
89 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppTongW = 0.8*fgkmm; | |
90 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppAngle = 22.5; | |
91 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppSlitL = 4.9*fgkmm; | |
92 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeSuppAxeDist = 3.05*fgkmm; | |
93 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeInnerDiam = 1.84*fgkmm; | |
94 | const Double_t AliITSv11GeometrySDD::fgkCoolPipeOuterDiam = 2.*fgkmm; | |
95 | ||
96 | const Double_t AliITSv11GeometrySDD::fgkBTBthick = 0.25 *fgkmm; | |
97 | const Double_t AliITSv11GeometrySDD::fgkBTBlength = 55. *fgkmm; | |
98 | const Double_t AliITSv11GeometrySDD::fgkBTBwidth = 18*fgkmm; | |
99 | const Double_t AliITSv11GeometrySDD::fgkBTBaxisAtoBottom = 4*fgkmm; | |
100 | const Double_t AliITSv11GeometrySDD::fgkBTBaxisAtoBase = 1.2*fgkmm; | |
101 | const Double_t AliITSv11GeometrySDD::fgkRadiusAminBTB = 1. *fgkmm; | |
102 | const Double_t AliITSv11GeometrySDD::fgkRadiusBminBTB = 0.53 *fgkmm; | |
103 | const Double_t AliITSv11GeometrySDD::fgkBTBHoleLength = 15 *fgkmm; | |
104 | const Double_t AliITSv11GeometrySDD::fgkBTBHolewidth = 6 *fgkmm; | |
105 | const Double_t AliITSv11GeometrySDD::fgkBTBHoleRefX = 10 *fgkmm; | |
106 | const Double_t AliITSv11GeometrySDD::fgkBTBHoleRefY = 6.5 *fgkmm; | |
107 | ||
108 | const Double_t AliITSv11GeometrySDD::fgkLay3Rmin = 145.*fgkmm; // not min! Rmin virtual tube | |
109 | const Double_t AliITSv11GeometrySDD::fgkLay3Rmax = 205.*fgkmm; // not min! Rmax virtual tube | |
110 | const Double_t AliITSv11GeometrySDD::fgkLay3Length = (524.+0.)*fgkmm; // ladder+supporting rings (length of the virtual tube) | |
111 | const Double_t AliITSv11GeometrySDD::fgkLay3LadderLength = 524.*fgkmm; | |
112 | const Double_t AliITSv11GeometrySDD::fgkLay3DetShortRadius = 146.0*fgkmm; | |
113 | const Double_t AliITSv11GeometrySDD::fgkLay3DetLongRadius = 152.0*fgkmm; | |
114 | const Double_t AliITSv11GeometrySDD::fgkLay3LaddTopCornerEnd = 15.6*fgkmm; | |
115 | const Int_t AliITSv11GeometrySDD::fgkLay3Ndet = 6; | |
116 | const Int_t AliITSv11GeometrySDD::fgkLay3Nladd = 14; | |
117 | const Double_t AliITSv11GeometrySDD::fgkLay3CoolPipeSuppH = 7.5*fgkmm; | |
118 | ||
119 | const Double_t AliITSv11GeometrySDD::fgkLay4Rmin = 220.*fgkmm; // not min! Rmin virtual tube | |
120 | const Double_t AliITSv11GeometrySDD::fgkLay4Rmax = 290.*fgkmm; // not min! Rmax virtual tube | |
121 | const Double_t AliITSv11GeometrySDD::fgkLay4Length = (671.+0.)*fgkmm; // ladder+supporting rings (length of the virtual tube) | |
122 | const Double_t AliITSv11GeometrySDD::fgkLay4LadderLength = 671.*fgkmm; | |
123 | const Double_t AliITSv11GeometrySDD::fgkLay4DetShortRadius = 235.0*fgkmm; | |
124 | const Double_t AliITSv11GeometrySDD::fgkLay4DetLongRadius = 240.5*fgkmm; | |
125 | const Double_t AliITSv11GeometrySDD::fgkLay4LaddTopCornerEnd = 15.6*fgkmm; | |
126 | const Int_t AliITSv11GeometrySDD::fgkLay4Ndet = 8; | |
127 | const Int_t AliITSv11GeometrySDD::fgkLay4Nladd = 22; | |
128 | const Double_t AliITSv11GeometrySDD::fgkLay4CoolPipeSuppH = 7.5*fgkmm; | |
129 | ||
130 | //hybrid | |
131 | const Double_t AliITSv11GeometrySDD::fgkHybridAngle = 46; // approx !!! | |
132 | // Origine taken at the hybrid corner : | |
133 | const Double_t AliITSv11GeometrySDD::fgkHybridLength = 65*fgkmm; | |
134 | const Double_t AliITSv11GeometrySDD::fgkHybridWidth = 41*fgkmm; | |
135 | const Double_t AliITSv11GeometrySDD::fgkHybRndHoleRad = 1.05*fgkmm; | |
136 | const Double_t AliITSv11GeometrySDD::fgkHybRndHoleZ = 2.5*fgkmm; | |
137 | const Double_t AliITSv11GeometrySDD::fgkHybRndHoleX = fgkHybridWidth-23.599*fgkmm; | |
138 | ||
139 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowHoleDZ = 9.698*fgkmm; | |
140 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowHolePasDX = 10.754*fgkmm; | |
141 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowHoleAmbDX = 9.122*fgkmm; | |
142 | // center of ships to the border | |
143 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowChipZ4 = fgkHybridLength-(4.654 )*fgkmm-fgkHybFLlowHoleDZ/2; | |
144 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowChipZ3 = fgkHybridLength-(4.654+15. )*fgkmm-fgkHybFLlowHoleDZ/2; | |
145 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowChipZ2 = fgkHybridLength-(4.654+15.*2)*fgkmm-fgkHybFLlowHoleDZ/2; | |
146 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowChipZ1 = fgkHybridLength-(4.654+15.*3)*fgkmm-fgkHybFLlowHoleDZ/2; | |
147 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowPasX = fgkHybridWidth-32.775*fgkmm; | |
148 | const Double_t AliITSv11GeometrySDD::fgkHybFLlowAmbX = fgkHybridWidth-20.791*fgkmm; | |
149 | const Double_t AliITSv11GeometrySDD::fgkHybChipsDZ = 9.221*fgkmm; | |
150 | const Double_t AliITSv11GeometrySDD::fgkHybPascalDX = 10.245*fgkmm; | |
151 | const Double_t AliITSv11GeometrySDD::fgkHybAmbraDX = 8.51*fgkmm; | |
152 | const Double_t AliITSv11GeometrySDD::fgkHybFLUpperWidth = 15.012*fgkmm; | |
153 | const Double_t AliITSv11GeometrySDD::fgkHybFLUpperLength = 59.878*fgkmm; | |
154 | const Double_t AliITSv11GeometrySDD::fgkHybFLUpperAlDZ = 11.183*fgkmm; | |
155 | const Double_t AliITSv11GeometrySDD::fgkHybFLUpperAldx = 2.307*fgkmm; | |
531d6cdc | 156 | |
157 | const Double_t AliITSv11GeometrySDD::fgkmu = 1*fgkmicron; // 1*fgkmicron; // can be increase for checking thin objects | |
b7943f00 | 158 | const Double_t AliITSv11GeometrySDD::fgkHybridThBridgeThick = 0.25*fgkmm; // ??? |
159 | const Double_t AliITSv11GeometrySDD::fgkHybAlThick = 30*fgkmu; | |
160 | const Double_t AliITSv11GeometrySDD::fgkHybUpThick = 20*fgkmu; | |
161 | const Double_t AliITSv11GeometrySDD::fgkHybGlueScrnThick = 50*fgkmu; // ??? ????? | |
162 | const Double_t AliITSv11GeometrySDD::fgkHybGlueLowThick = 90*fgkmu; | |
163 | const Double_t AliITSv11GeometrySDD::fgkHybGlueUpThick = 90*fgkmu; // sur ????? | |
164 | const Double_t AliITSv11GeometrySDD::fgkHybAlCCThick = 12*fgkmu; | |
165 | const Double_t AliITSv11GeometrySDD::fgkHybUpCCThick = 12*fgkmu; | |
166 | const Double_t AliITSv11GeometrySDD::fgkHybChipThick = 150*fgkmu; | |
167 | const Double_t AliITSv11GeometrySDD::fgkHybGlueAgThick = 50*fgkmu; // ??? ???? | |
168 | const Double_t AliITSv11GeometrySDD::fgkHybUnderNiThick = 20*fgkmu; // ??? ???? | |
169 | const Int_t AliITSv11GeometrySDD::fgkNHybSMD = 25; | |
170 | const Double_t AliITSv11GeometrySDD::fgkHybSMDposX[fgkNHybSMD] = | |
171 | {2.92*fgkmm,6.5*fgkmm,10.13*fgkmm,13.59*fgkmm,21.40*fgkmm, | |
172 | 2.92*fgkmm,6.5*fgkmm,10.13*fgkmm,13.59*fgkmm,19.91*fgkmm, | |
173 | 2.92*fgkmm,6.5*fgkmm,10.13*fgkmm,13.59*fgkmm,17.09*fgkmm,21.40*fgkmm, | |
174 | 2.92*fgkmm,6.5*fgkmm,10.13*fgkmm,13.59*fgkmm,19.91*fgkmm, | |
175 | 1.63*fgkmm,5.22*fgkmm,13.59*fgkmm,21.40*fgkmm}; | |
176 | const Double_t AliITSv11GeometrySDD::fgkHybSMDposZ[fgkNHybSMD] = | |
177 | { 2.3 *fgkmm, 2.3 *fgkmm, 2.3 *fgkmm, 2.3 *fgkmm, 2.3 *fgkmm, | |
178 | 17.315*fgkmm,17.315*fgkmm,17.315*fgkmm,17.315*fgkmm,17.315*fgkmm, | |
179 | 32.31*fgkmm,32.31*fgkmm,32.31*fgkmm,32.31*fgkmm,32.31*fgkmm,32.31*fgkmm, | |
180 | 47.38*fgkmm,47.38*fgkmm,47.38*fgkmm,47.38*fgkmm,47.38*fgkmm, | |
181 | 62.68*fgkmm,62.06*fgkmm,62.06*fgkmm,62.06*fgkmm}; | |
182 | const Double_t AliITSv11GeometrySDD::fgkHybSMDmiddleW = 0.954*fgkmm; | |
183 | const Double_t AliITSv11GeometrySDD::fgkHybSMDmiddleL = 0.47 *fgkmm; | |
184 | const Double_t AliITSv11GeometrySDD::fgkHybSMDendW = 1.132*fgkmm; | |
185 | const Double_t AliITSv11GeometrySDD::fgkHybSMDendL = 0.925*fgkmm; | |
186 | const Double_t AliITSv11GeometrySDD::fgkHybSMDheight = 400.*fgkmu; // ??? ????!!!!!!! | |
187 | ||
188 | const Double_t AliITSv11GeometrySDD::fgkWaferThickness = 300.*fgkmu; | |
189 | const Double_t AliITSv11GeometrySDD::fgkWaferWidth = 72.5 *fgkmm; | |
190 | const Double_t AliITSv11GeometrySDD::fgkWaferLength = 87.6 *fgkmm; | |
191 | const Double_t AliITSv11GeometrySDD::fgkWaferThickSens = 299.8*fgkmu; | |
192 | const Double_t AliITSv11GeometrySDD::fgkWaferWidthSens = 70.17*fgkmm; | |
193 | const Double_t AliITSv11GeometrySDD::fgkWaferLengthSens = 74.97*fgkmm; | |
194 | ||
195 | const Double_t AliITSv11GeometrySDD::fgkDigitCablWidth = 18.4*fgkmm; | |
196 | const Double_t AliITSv11GeometrySDD::fgkDigitCablAlThick = (30+30*8./10.)*fgkmicron; // will probably change | |
197 | const Double_t AliITSv11GeometrySDD::fgkDigitCablPolyThick = (20+12)*fgkmicron; // will probably change | |
198 | ||
199 | const Double_t AliITSv11GeometrySDD::fgkWaHVcableAlThick = 30*2./10.*fgkmu; // will probably change // Al ratio is random !!! | |
200 | const Double_t AliITSv11GeometrySDD::fgkWaHVcablePolyThick = 175*fgkmu; // will probably change | |
201 | const Double_t AliITSv11GeometrySDD::fgkWaHVcableLength = 67.08*fgkmm; | |
108bd0fe | 202 | const Double_t AliITSv11GeometrySDD::fgkWaHVcableWitdh = 17.4*fgkmm; // check !!! |
203 | const Double_t AliITSv11GeometrySDD::fgkWaHVcableDW = 5.24*fgkmm; //5.24*fgkmm;// check !!! | |
b7943f00 | 204 | |
205 | const Double_t AliITSv11GeometrySDD::fgkSensorGlassLX = 5. *fgkmm; | |
206 | const Double_t AliITSv11GeometrySDD::fgkSensorGlassLZ = 5. *fgkmm; | |
207 | const Double_t AliITSv11GeometrySDD::fgkSensorGlassLY = 150. *fgkmu; | |
208 | const Double_t AliITSv11GeometrySDD::fgkGlassDXOnSensor = 26.28*fgkmm; // check !!! | |
209 | const Double_t AliITSv11GeometrySDD::fgkGlassDZOnSensor = 22.50*fgkmm; // check !!! | |
210 | ||
211 | const Double_t AliITSv11GeometrySDD::fgkTransitHVAlThick = 30*2./10.*fgkmu; // check // will probably change //Al ratio is random | |
212 | const Double_t AliITSv11GeometrySDD::fgkTransitHVPolyThick = 100*fgkmu; // check // will probably change | |
213 | const Double_t AliITSv11GeometrySDD::fgkTransitHVHeadLX = 71.46*fgkmm; // check !!! | |
214 | const Double_t AliITSv11GeometrySDD::fgkTransitHVHeadLZ = 21.3*fgkmm; | |
215 | const Double_t AliITSv11GeometrySDD::fgkTransitHVBondingLZ = 3.6*fgkmm; | |
216 | const Double_t AliITSv11GeometrySDD::fgkTransitHVtailLength = 27*fgkmm; // ???, not yet fixed ... | |
217 | const Double_t AliITSv11GeometrySDD::fgkTransitHVtailWidth = 26*fgkmm; | |
108bd0fe | 218 | const Double_t AliITSv11GeometrySDD::fgkTransitHVtailXpos = 8*fgkmm; //8*fgkmm // ???, a mesurer !!! |
b7943f00 | 219 | const Double_t AliITSv11GeometrySDD::fgkTransitHVsideLZ = 10.34*fgkmm; |
220 | const Double_t AliITSv11GeometrySDD::fgkTransitHVsideLeftZ = 4.11*fgkmm; | |
221 | const Double_t AliITSv11GeometrySDD::fgkTransitHVsideRightZ = 3.5*fgkmm; // ???, a mesurer !!! | |
222 | ||
223 | const Double_t AliITSv11GeometrySDD::fgkLongHVcablePolyThick= (20+30+125+30+20+30+125+30+20)*fgkmu; // check // will probably change | |
224 | const Double_t AliITSv11GeometrySDD::fgkLongHVcableAlThick = (30+30*2/10+30)*fgkmu; // check // will probably change | |
225 | const Double_t AliITSv11GeometrySDD::fgkLongHVcableSeparation = 600*fgkmicron; | |
c789ee28 | 226 | |
108bd0fe | 227 | const Double_t AliITSv11GeometrySDD::fgkRubyDX = 14.*fgkmm; |
228 | const Double_t AliITSv11GeometrySDD::fgkRubyZladd3 = 250*fgkmm; | |
229 | const Double_t AliITSv11GeometrySDD::fgkRubyZladd4 = 325*fgkmm; | |
230 | ||
231 | // the stesalite ladder foot at its end | |
effd7456 | 232 | const Double_t AliITSv11GeometrySDD::fgkLadFootX = 60.*fgkmm; |
233 | const Double_t AliITSv11GeometrySDD::fgkLadFootZ = 20.*fgkmm; | |
234 | const Double_t AliITSv11GeometrySDD::fgkLadFootY = 8.*fgkmm; | |
108bd0fe | 235 | const Double_t AliITSv11GeometrySDD::fgkLadFootMiddleY = 4.5*fgkmm; |
effd7456 | 236 | const Double_t AliITSv11GeometrySDD::fgkLadBox1X = 23.*fgkmm; |
237 | const Double_t AliITSv11GeometrySDD::fgkLadFingerPrintX = 6.*fgkmm; | |
238 | const Double_t AliITSv11GeometrySDD::fgkLadFingerPrintY = 1.*fgkmm; | |
108bd0fe | 239 | const Double_t AliITSv11GeometrySDD::fgkLadFingerPrintBorder = 4.*fgkmm; |
240 | const Double_t AliITSv11GeometrySDD::fgkRubyCageHoleZ = 8.*fgkmm; | |
241 | const Double_t AliITSv11GeometrySDD::fgkRubyCageHoleX = 9.*fgkmm; | |
242 | const Double_t AliITSv11GeometrySDD::fgkRubyCageHoleY = 6.5*fgkmm; | |
243 | const Double_t AliITSv11GeometrySDD::fgkRubyCageAxisShift = 0.5*fgkmm; | |
244 | const Double_t AliITSv11GeometrySDD::fgkScrewM4diam = 4.*fgkmm; | |
245 | ||
246 | const Double_t AliITSv11GeometrySDD::fgkRubyScrewShiftToCenterY = 0.1; | |
247 | const Double_t AliITSv11GeometrySDD::fgkRubyHoleDiam = 0.5; | |
248 | ||
249 | // the end ladder cooling pipe and its heat exchanger | |
250 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeUlengthLay3 = 138*fgkmm; | |
251 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeUlengthLay4 = 150*fgkmm; | |
252 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeUwidth = 59*fgkmm; | |
253 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeRadius = 5*fgkmm; | |
254 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeInnerDiam = 2.8*fgkmm; | |
255 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeOuterDiam = 3.*fgkmm; | |
256 | //--- The al body of the cooling syst.of the heat exchanger : | |
257 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmZLay3 = 112.*fgkmm; // | |
258 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmZLay4 = 125.*fgkmm; // | |
259 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmX = 4.75*fgkmm; // the arms of the U cooling tube | |
260 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmY = 6.8*fgkmm; | |
261 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmBoxDY = 1.03*fgkmm; // shift in Y of the arms from the axis | |
262 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmBoxDX = 0.125*fgkmm; // shift in X of the arms from the axis | |
263 | const Double_t AliITSv11GeometrySDD::fgkEndLadPipeArmZpos = 8.9*fgkmm; // | |
264 | ||
265 | // LV card : | |
effd7456 | 266 | const Double_t AliITSv11GeometrySDD::fgkLVcardX = 26.525*fgkmm; |
267 | const Double_t AliITSv11GeometrySDD::fgkLVcardY = 44.95*fgkmm; | |
268 | const Double_t AliITSv11GeometrySDD::fgkLVcardZ = 1.*fgkmm; // all except Cu layer //??? | |
269 | const Double_t AliITSv11GeometrySDD::fgkLVcardCuZ = 0.1*fgkmm; //??? | |
270 | ||
271 | const Double_t AliITSv11GeometrySDD::fgkLVChip0X = 16.525*fgkmm; | |
272 | const Double_t AliITSv11GeometrySDD::fgkLVChip0Y = 10.8*fgkmm; | |
273 | const Double_t AliITSv11GeometrySDD::fgkLVChip0Z = 3.5*fgkmm; // all except si layer //??? | |
274 | const Double_t AliITSv11GeometrySDD::fgkLVChip0SiZ = 0.2*fgkmm; //??????????????????????????????????????????????????? | |
275 | const Double_t AliITSv11GeometrySDD::fgkLVChip0PosX = 13.*fgkmm; //19.95*fgkmm; ??? | |
276 | const Double_t AliITSv11GeometrySDD::fgkLVChip0PosY = 10.3*fgkmm; | |
277 | ||
278 | const Double_t AliITSv11GeometrySDD::fgkLVChip1X = 6.00*fgkmm; | |
279 | const Double_t AliITSv11GeometrySDD::fgkLVChip1Y = 6.00*fgkmm; | |
280 | const Double_t AliITSv11GeometrySDD::fgkLVChip1Z = 1*fgkmm; // ??? | |
281 | const Double_t AliITSv11GeometrySDD::fgkLVChip1SiZ = 0.2*fgkmm; // ??? | |
282 | const Double_t AliITSv11GeometrySDD::fgkLVChip1PosX = 18.*fgkmm; | |
283 | const Double_t AliITSv11GeometrySDD::fgkLVChip1PosY = 27.6*fgkmm; | |
284 | ||
285 | const Double_t AliITSv11GeometrySDD::fgkLVChip2X = 6.00*fgkmm; | |
286 | const Double_t AliITSv11GeometrySDD::fgkLVChip2Y = 6.00*fgkmm; | |
287 | const Double_t AliITSv11GeometrySDD::fgkLVChip2Z = 1*fgkmm; // ??? | |
288 | const Double_t AliITSv11GeometrySDD::fgkLVChip2SiZ = 0.2*fgkmm; //??? | |
289 | const Double_t AliITSv11GeometrySDD::fgkLVChip2PosX = 18.0*fgkmm; | |
290 | const Double_t AliITSv11GeometrySDD::fgkLVChip2PosY = 39.0*fgkmm; | |
291 | ||
292 | const Double_t AliITSv11GeometrySDD::fgkLVChip3X = 4.01*fgkmm; | |
293 | const Double_t AliITSv11GeometrySDD::fgkLVChip3Y = 4.01*fgkmm; | |
294 | const Double_t AliITSv11GeometrySDD::fgkLVChip3Z = 1*fgkmm; // ??? | |
295 | const Double_t AliITSv11GeometrySDD::fgkLVChip3SiZ = 0.2*fgkmm; | |
296 | const Double_t AliITSv11GeometrySDD::fgkLVChip3PosX = 20.7*fgkmm; | |
297 | const Double_t AliITSv11GeometrySDD::fgkLVChip3PosY = 21.4*fgkmm; | |
298 | ||
299 | const Double_t AliITSv11GeometrySDD::fgkLVcoolX1 = 17.25*fgkmm; | |
300 | const Double_t AliITSv11GeometrySDD::fgkLVcoolY1 = 8.7*fgkmm; | |
301 | const Double_t AliITSv11GeometrySDD::fgkLVcoolZ1 = 1.*fgkmm; | |
302 | ||
303 | const Double_t AliITSv11GeometrySDD::fgkLVcoolX2 = 3.5*fgkmm; | |
304 | const Double_t AliITSv11GeometrySDD::fgkLVcoolY2 = 8.7*fgkmm; | |
305 | const Double_t AliITSv11GeometrySDD::fgkLVcoolZ2 = 2.3*fgkmm; | |
306 | ||
307 | const Double_t AliITSv11GeometrySDD::fgkLVcoolX3 = 4.75*fgkmm; | |
308 | const Double_t AliITSv11GeometrySDD::fgkLVcoolY3 = 3.1*fgkmm; //+0.1=glue | |
108bd0fe | 309 | const Double_t AliITSv11GeometrySDD::fgkLVcoolPosY = 6.5*fgkmm; |
310 | ||
311 | // HV card : | |
312 | const Double_t AliITSv11GeometrySDD::fgkHVCardCeramX = 54.01*fgkmm; | |
313 | const Double_t AliITSv11GeometrySDD::fgkHVCardCeramY = 40.89*fgkmm; | |
314 | const Double_t AliITSv11GeometrySDD::fgkHVCardCeramZ = 0.7*fgkmm; // ??? | |
315 | ||
316 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1X = 6.8*fgkmm; | |
317 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1Z = 1.*fgkmm; // ??? | |
318 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1Ymid = 4.1*fgkmm; | |
319 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1Yend = 0.95*fgkmm; // doesn't take into account the soldering | |
320 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1PosX = 13.1*fgkmm; | |
321 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa1PosY = 14.5*fgkmm; | |
322 | ||
323 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2X = 6.8*fgkmm; | |
324 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2Z = 1.*fgkmm; // ??? | |
325 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2Ymid = 2.9*fgkmm; | |
326 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2Yend = 0.95*fgkmm; | |
327 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2PosX = -12.6*fgkmm; | |
328 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa2PosY = 16.54*fgkmm; | |
329 | ||
330 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3Xmid = 3.0*fgkmm; | |
331 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3Xend = 0.91*fgkmm; | |
332 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3Z = 2.*fgkmm; // ??? | |
333 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3Y = 3.43*fgkmm; | |
334 | ||
335 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosX1 = 14.6*fgkmm; | |
336 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosX2 = 7.2*fgkmm; | |
337 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosX3 = 2.52*fgkmm; | |
338 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosX4 = -4.96*fgkmm; | |
339 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosX5 = -13.82*fgkmm; | |
340 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosY1 = 6.27*fgkmm; | |
341 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosY2 = 0.7*fgkmm; | |
342 | const Double_t AliITSv11GeometrySDD::fgkHVCardCapa3PosY3 = 9.1*fgkmm; | |
343 | ||
344 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool1X = 14.*fgkmm; | |
345 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool1Y = 9.5*fgkmm; | |
346 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool1Z = 2.*fgkmm; | |
347 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool2X = 14.25*fgkmm; | |
348 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool2Y = 3.5*fgkmm; | |
349 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool2Z = 4.5*fgkmm; | |
350 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool3X = 4.5*fgkmm; | |
351 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool3Y = 3.5*fgkmm; | |
352 | const Double_t AliITSv11GeometrySDD::fgkHVCardCool3Z = 7.2*fgkmm; | |
353 | const Double_t AliITSv11GeometrySDD::fgkHVCardCoolDY = 6.*fgkmm; | |
354 | ||
355 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppX1 = 19.5*fgkmm; | |
356 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppY1 = 2*fgkmm; | |
357 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppX2 = 35.*fgkmm; | |
358 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppY2 = 3.9*fgkmm; | |
359 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppZ = 17.*fgkmm; | |
360 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppAngle = 45; | |
361 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppX3 = 4.5*fgkmm; | |
362 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppY3 = 3.*fgkmm; | |
363 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppZ3 = 12.*fgkmm; | |
364 | const Double_t AliITSv11GeometrySDD::fgkCarlosSuppTopLen = 8.65*fgkmm; | |
365 | ||
366 | ||
367 | ||
368 | ||
369 | ||
c789ee28 | 370 | |
b7943f00 | 371 | ClassImp(AliITSv11GeometrySDD) |
c789ee28 | 372 | |
b7943f00 | 373 | //________________________________________________________________________ |
33ddec7d | 374 | AliITSv11GeometrySDD::AliITSv11GeometrySDD(): |
375 | AliITSv11Geometry(), | |
376 | fPinSupport(0), | |
377 | fCoolPipeSupportL(0), | |
378 | fCoolPipeSupportR(0), | |
108bd0fe | 379 | fSDDsensor3(0), |
380 | fSDDsensor4(0), | |
33ddec7d | 381 | fBaseThermalBridge(0), |
382 | fHybrid(0), | |
383 | fDigitCableLay3A(0), | |
384 | fDigitCableLay3B(0), | |
385 | fDigitCableLay4A(0), | |
386 | fDigitCableLay4B(0), | |
387 | fMotherVol(0), | |
388 | fAddHybrids(kTRUE), | |
389 | fAddSensors(kTRUE), | |
390 | fAddHVcables(kTRUE), | |
391 | fAddCables(kTRUE), | |
392 | fAddCoolingSyst(kTRUE), | |
393 | fCoolingOn(kTRUE), | |
394 | fAddOnlyLadder3min(-1), | |
395 | fAddOnlyLadder3max(-1), | |
396 | fAddOnlyLadder4min(-1), | |
397 | fAddOnlyLadder4max(-1), | |
108bd0fe | 398 | fColorCarbonFiber(4), |
399 | fColorRyton(5), | |
400 | fColorPhynox(7), | |
401 | fColorSilicon(3), | |
402 | fColorAl(7), | |
403 | fColorPolyhamide(5), | |
33ddec7d | 404 | fColorGlass(2), |
108bd0fe | 405 | fColorSMD(12), |
406 | fColorSMDweld(17), | |
407 | fColorStesalite(20), | |
33ddec7d | 408 | fLay3LadderUnderSegDH(0), |
409 | fLay4LadderUnderSegDH(0), | |
410 | fLay3LaddShortRadius(0), | |
411 | fLay3LaddLongRadius(0), | |
412 | fLay4LaddShortRadius(0), | |
413 | fLay4LaddLongRadius(0) | |
c789ee28 | 414 | { |
b7943f00 | 415 | // |
416 | // Standard constructor | |
417 | // | |
b7943f00 | 418 | SetParameters(); |
531d6cdc | 419 | } |
c789ee28 | 420 | |
108bd0fe | 421 | |
b7943f00 | 422 | //________________________________________________________________________ |
423 | AliITSv11GeometrySDD::AliITSv11GeometrySDD(Int_t debug) : | |
33ddec7d | 424 | AliITSv11Geometry(debug), |
425 | fPinSupport(0), | |
426 | fCoolPipeSupportL(0), | |
427 | fCoolPipeSupportR(0), | |
108bd0fe | 428 | fSDDsensor3(0), |
429 | fSDDsensor4(0), | |
33ddec7d | 430 | fBaseThermalBridge(0), |
431 | fHybrid(0), | |
432 | fDigitCableLay3A(0), | |
433 | fDigitCableLay3B(0), | |
434 | fDigitCableLay4A(0), | |
435 | fDigitCableLay4B(0), | |
436 | fMotherVol(0), | |
437 | fAddHybrids(kTRUE), | |
438 | fAddSensors(kTRUE), | |
439 | fAddHVcables(kTRUE), | |
440 | fAddCables(kTRUE), | |
441 | fAddCoolingSyst(kTRUE), | |
b7943f00 | 442 | fCoolingOn(kTRUE), |
33ddec7d | 443 | fAddOnlyLadder3min(-1), |
444 | fAddOnlyLadder3max(-1), | |
445 | fAddOnlyLadder4min(-1), | |
446 | fAddOnlyLadder4max(-1), | |
108bd0fe | 447 | fColorCarbonFiber(4), |
448 | fColorRyton(5), | |
449 | fColorPhynox(7), | |
450 | fColorSilicon(3), | |
451 | fColorAl(7), | |
452 | fColorPolyhamide(5), | |
33ddec7d | 453 | fColorGlass(2), |
108bd0fe | 454 | fColorSMD(12), |
455 | fColorSMDweld(17), | |
456 | fColorStesalite(20), | |
33ddec7d | 457 | fLay3LadderUnderSegDH(0), |
458 | fLay4LadderUnderSegDH(0), | |
459 | fLay3LaddShortRadius(0), | |
460 | fLay3LaddLongRadius(0), | |
461 | fLay4LaddShortRadius(0), | |
462 | fLay4LaddLongRadius(0) | |
c789ee28 | 463 | { |
b7943f00 | 464 | // |
465 | // Constructor setting debugging level | |
466 | // | |
b7943f00 | 467 | SetParameters(); |
531d6cdc | 468 | } |
c789ee28 | 469 | |
c789ee28 | 470 | //________________________________________________________________________ |
b7943f00 | 471 | AliITSv11GeometrySDD::AliITSv11GeometrySDD(const AliITSv11GeometrySDD &s) : |
108bd0fe | 472 | AliITSv11Geometry(s.GetDebug()), |
33ddec7d | 473 | fPinSupport(s.fPinSupport), |
474 | fCoolPipeSupportL(s.fCoolPipeSupportL), | |
475 | fCoolPipeSupportR(s.fCoolPipeSupportR), | |
108bd0fe | 476 | fSDDsensor3(s.fSDDsensor3), |
477 | fSDDsensor4(s.fSDDsensor4), | |
33ddec7d | 478 | fBaseThermalBridge(s.fBaseThermalBridge), |
479 | fHybrid(s.fHybrid), | |
480 | fDigitCableLay3A(s.fDigitCableLay3A), | |
481 | fDigitCableLay3B(s.fDigitCableLay3B), | |
482 | fDigitCableLay4A(s.fDigitCableLay4A), | |
483 | fDigitCableLay4B(s.fDigitCableLay4B), | |
484 | fMotherVol(s.fMotherVol), | |
485 | fAddHybrids(s.fAddHybrids), | |
486 | fAddSensors(s.fAddSensors), | |
487 | fAddHVcables(s.fAddHVcables), | |
488 | fAddCables(s.fAddCables), | |
489 | fAddCoolingSyst(s.fAddCoolingSyst), | |
490 | fCoolingOn(s.fCoolingOn), | |
491 | fAddOnlyLadder3min(s.fAddOnlyLadder3min), | |
492 | fAddOnlyLadder3max(s.fAddOnlyLadder3max), | |
493 | fAddOnlyLadder4min(s.fAddOnlyLadder4min), | |
108bd0fe | 494 | fAddOnlyLadder4max(s.fAddOnlyLadder4max), |
33ddec7d | 495 | fColorCarbonFiber(s.fColorCarbonFiber), |
496 | fColorRyton(s.fColorRyton), | |
497 | fColorPhynox(s.fColorPhynox), | |
498 | fColorSilicon(s.fColorSilicon), | |
499 | fColorAl(s.fColorAl), | |
500 | fColorPolyhamide(s.fColorPolyhamide), | |
501 | fColorGlass(s.fColorGlass), | |
502 | fColorSMD(s.fColorSMD), | |
503 | fColorSMDweld(s.fColorSMDweld), | |
108bd0fe | 504 | fColorStesalite(s.fColorStesalite), |
33ddec7d | 505 | fLay3LadderUnderSegDH(s.fLay3LadderUnderSegDH), |
506 | fLay4LadderUnderSegDH(s.fLay4LadderUnderSegDH), | |
507 | fLay3LaddShortRadius(s.fLay3LaddShortRadius), | |
508 | fLay3LaddLongRadius(s.fLay3LaddLongRadius), | |
509 | fLay4LaddShortRadius(s.fLay4LaddShortRadius), | |
510 | fLay4LaddLongRadius(s.fLay4LaddLongRadius) | |
b7943f00 | 511 | { |
33ddec7d | 512 | // Copy Constructor |
513 | // do only a "shallow copy" ... | |
b7943f00 | 514 | SetParameters(); |
515 | } | |
c789ee28 | 516 | |
b7943f00 | 517 | //________________________________________________________________________ |
518 | AliITSv11GeometrySDD& AliITSv11GeometrySDD:: | |
519 | operator=(const AliITSv11GeometrySDD &s) { | |
520 | // Assignment operator | |
521 | if(&s == this) return *this; | |
522 | fMotherVol = s.fMotherVol; | |
523 | fAddHybrids = s.fAddHybrids; | |
524 | fAddSensors = s.fAddSensors; | |
525 | fAddHVcables = s.fAddHVcables; | |
526 | fAddCables = s.fAddCables; | |
527 | fAddCoolingSyst = s.fAddCoolingSyst; | |
528 | fCoolingOn = s.fCoolingOn; | |
529 | fAddOnlyLadder3min = s.fAddOnlyLadder3min; | |
530 | fAddOnlyLadder3max = s.fAddOnlyLadder3max; | |
531 | fAddOnlyLadder4min = s.fAddOnlyLadder4min; | |
532 | fAddOnlyLadder4max = s.fAddOnlyLadder4max; | |
533 | return *this; | |
534 | } | |
db486a6e | 535 | |
c789ee28 | 536 | //________________________________________________________________________ |
b7943f00 | 537 | AliITSv11GeometrySDD::~AliITSv11GeometrySDD() { |
538 | // Look like a destructor | |
539 | // Smell like a destructor | |
540 | // And actually is the destructor | |
541 | if (fDigitCableLay3A) delete [] fDigitCableLay3A; | |
542 | if (fDigitCableLay3B) delete [] fDigitCableLay3B; | |
543 | if (fDigitCableLay4A) delete [] fDigitCableLay4A; | |
544 | if (fDigitCableLay4B) delete [] fDigitCableLay4B; | |
531d6cdc | 545 | } |
c789ee28 | 546 | |
c789ee28 | 547 | //________________________________________________________________________ |
b7943f00 | 548 | void AliITSv11GeometrySDD::SetParameters() { |
549 | // | |
550 | // Define display colors and the non constant geometry parameters | |
551 | // | |
552 | ||
b7943f00 | 553 | Double_t detLadderDist = 8*fgkmm; |
554 | ||
555 | fLay3LadderUnderSegDH = detLadderDist - (fgkWaHVcableAlThick+fgkWaHVcablePolyThick); | |
556 | fLay4LadderUnderSegDH = detLadderDist - (fgkWaHVcableAlThick+fgkWaHVcablePolyThick); | |
557 | ||
558 | // radius from the center to the CF ladder : | |
559 | fLay3LaddShortRadius = (fgkLay3DetShortRadius | |
560 | + fgkLadWaferSep+2*fgkWaferThickness | |
561 | + detLadderDist); | |
562 | fLay3LaddLongRadius = (fgkLay3DetLongRadius | |
563 | + fgkLadWaferSep+2*fgkWaferThickness | |
564 | + detLadderDist); | |
565 | fLay4LaddShortRadius = (fgkLay4DetShortRadius | |
566 | + fgkLadWaferSep+2*fgkWaferThickness | |
567 | + detLadderDist); | |
568 | fLay4LaddLongRadius = (fgkLay4DetLongRadius | |
569 | + fgkLadWaferSep+2*fgkWaferThickness | |
570 | + detLadderDist); | |
c789ee28 | 571 | |
572 | fLay3sensorZPos[0]= ( 35.8+72.4+75.8 )*fgkmm; | |
573 | fLay3sensorZPos[1]= ( 35.8+72.4 )*fgkmm; | |
574 | fLay3sensorZPos[2]= ( 35.8 )*fgkmm; | |
575 | fLay3sensorZPos[3]= ( -37.9 )*fgkmm; | |
576 | fLay3sensorZPos[4]= ( -37.9-74.9 )*fgkmm; | |
577 | fLay3sensorZPos[5]= ( -37.9-74.9-71.1 )*fgkmm; | |
578 | ||
579 | fLay4sensorZPos[0] = ( 38.5+73.2+75.4+71.6 )*fgkmm; | |
580 | fLay4sensorZPos[1] = ( 38.5+73.2+75.4 )*fgkmm; | |
581 | fLay4sensorZPos[2] = ( 38.5+73.2 )*fgkmm; | |
582 | fLay4sensorZPos[3] = ( 38.5 )*fgkmm; | |
583 | fLay4sensorZPos[4] = ( -35.6 )*fgkmm; | |
584 | fLay4sensorZPos[5] = ( -35.6-74.8 )*fgkmm; | |
585 | fLay4sensorZPos[6] = ( -35.6-74.8-72.4 )*fgkmm; | |
586 | fLay4sensorZPos[7] = ( -35.6-74.8-72.4-76. )*fgkmm; | |
531d6cdc | 587 | } |
588 | ||
c789ee28 | 589 | |
c789ee28 | 590 | //________________________________________________________________________ |
b7943f00 | 591 | TGeoMedium* AliITSv11GeometrySDD::GetMedium(const char* mediumName) { |
592 | // | |
593 | // Called to get a medium, checks that it exists. | |
594 | // If not, prints an error and returns 0 | |
595 | // | |
c789ee28 | 596 | |
531d6cdc | 597 | char ch[30]; |
598 | sprintf(ch, "ITS_%s",mediumName); | |
599 | TGeoMedium* medium = gGeoManager->GetMedium(ch); | |
b7943f00 | 600 | if (! medium) |
601 | printf("Error(AliITSv11GeometrySDD)::medium %s not found !\n", mediumName); | |
b7943f00 | 602 | return medium; |
531d6cdc | 603 | } |
604 | ||
c789ee28 | 605 | |
fa4639a3 | 606 | //________________________________________________________________________ |
607 | Int_t AliITSv11GeometrySDD::GetLay3NLadders() const{ | |
608 | // Get the actual number of ladder in layer 3 | |
609 | if ( (fAddOnlyLadder3min<0) || | |
610 | (fAddOnlyLadder3min >= fgkLay3Nladd) || | |
611 | (fAddOnlyLadder3max<0) || | |
612 | (fAddOnlyLadder3max >= fgkLay3Nladd) ) | |
613 | return fgkLay3Nladd; | |
614 | else return (fAddOnlyLadder3max-fAddOnlyLadder3min+1); | |
615 | } | |
616 | ||
531d6cdc | 617 | |
fa4639a3 | 618 | //________________________________________________________________________ |
619 | Int_t AliITSv11GeometrySDD::GetLay4NLadders() const{ | |
620 | // Get the actual number of ladder in layer 4 | |
621 | if ( (fAddOnlyLadder4min<0) || | |
622 | (fAddOnlyLadder4min >= fgkLay4Nladd) || | |
623 | (fAddOnlyLadder4max<0) || | |
624 | (fAddOnlyLadder4max >= fgkLay4Nladd) ) | |
625 | return fgkLay4Nladd; | |
626 | else return (fAddOnlyLadder4max-fAddOnlyLadder4min+1); | |
627 | } | |
628 | ||
531d6cdc | 629 | |
b7943f00 | 630 | //________________________________________________________________________ |
631 | void AliITSv11GeometrySDD::CreateBasicObjects() { | |
632 | // | |
633 | // Create basics objets which will be assembled together | |
634 | // in Layer3 and Layer4 functions | |
635 | // | |
636 | ||
531d6cdc | 637 | |
fa4639a3 | 638 | fDigitCableLay3A = new AliITSv11GeomCableFlat[fgkLay3Ndet]; |
639 | fDigitCableLay3B = new AliITSv11GeomCableFlat[fgkLay3Ndet]; | |
640 | fDigitCableLay4A = new AliITSv11GeomCableFlat[fgkLay4Ndet]; | |
641 | fDigitCableLay4B = new AliITSv11GeomCableFlat[fgkLay4Ndet]; | |
642 | ||
b7943f00 | 643 | fPinSupport = CreatePinSupport(); |
644 | fCoolPipeSupportL = CreateCoolPipeSupportL(); | |
645 | fCoolPipeSupportR = CreateCoolPipeSupportR(); | |
108bd0fe | 646 | CreateSDDsensor(); |
b7943f00 | 647 | fBaseThermalBridge = CreateBaseThermalBridge(); |
648 | fHybrid = CreateHybrid(0); | |
649 | ||
531d6cdc | 650 | |
108bd0fe | 651 | TGeoMedium *carbonFiberLadderStruct = GetMedium("SDD C AL (M55J)$"); //ITSsddCarbonM55J |
652 | TGeoMedium *polyhamideSDD = GetMedium("SDDKAPTON (POLYCH2)$");//ITSsddKAPTON_POLYCH2 | |
653 | TGeoMedium *alSDD = GetMedium("AL$"); //ITSal | |
b7943f00 | 654 | |
655 | //******************************************************************** | |
656 | // pieces of the carbon fiber structure | |
657 | //******************************************************************** | |
658 | Double_t dy = fgkLadderSegBoxDH/2; | |
659 | Double_t triangleHeight = fgkLadderHeight - fgkLadderBeamRadius; | |
660 | Double_t halfTheta = TMath::ATan( 0.5*fgkLadderWidth/triangleHeight ); | |
661 | Double_t alpha = TMath::Pi()*3./4. - halfTheta/2.; | |
662 | Double_t beta = (TMath::Pi() - 2.*halfTheta)/4.; | |
663 | Double_t dYTranslation = (fgkLadderHeight/2. | |
664 | -0.5*fgkLadderWidth*TMath::Tan(beta) | |
665 | -fgkLadderBeamRadius); | |
666 | Double_t distCenterSideDown = 0.5*fgkLadderWidth/TMath::Cos(beta); | |
667 | ||
668 | //--- the top V of the Carbon Fiber Ladder (segment) | |
669 | TGeoArb8 *cfLaddTop1 = CreateLadderSide( fgkSegmentLength/2., halfTheta, | |
670 | -1, fgkLadderLa, fgkLadderHa, fgkLadderl); | |
671 | TGeoVolume *cfLaddTopVol1 = new TGeoVolume("ITSsddCFladdTopCornerVol1", | |
672 | cfLaddTop1,carbonFiberLadderStruct); | |
673 | TGeoArb8 *cfLaddTop2 = CreateLadderSide( fgkSegmentLength/2., halfTheta, | |
674 | 1, fgkLadderLa, fgkLadderHa, fgkLadderl); | |
675 | TGeoVolume *cfLaddTopVol2 = new TGeoVolume("ITSsddCFladdTopCornerVol2", | |
676 | cfLaddTop2, carbonFiberLadderStruct); | |
677 | cfLaddTopVol1->SetLineColor(fColorCarbonFiber); | |
678 | cfLaddTopVol2->SetLineColor(fColorCarbonFiber); | |
679 | TGeoTranslation *trTop1 = new TGeoTranslation(0, fgkLadderHeight/2-dy, 0); | |
680 | ||
681 | //--- the 2 side V | |
682 | TGeoArb8 *cfLaddSide1 = CreateLadderSide( fgkSegmentLength/2., beta, -1, | |
683 | fgkLadderLb, fgkLadderHb, fgkLadderl); | |
684 | TGeoVolume *cfLaddSideVol1 = new TGeoVolume( "ITSsddCFladdSideCornerVol1", | |
685 | cfLaddSide1,carbonFiberLadderStruct); | |
686 | TGeoArb8 *cfLaddSide2 = CreateLadderSide( fgkSegmentLength/2., beta, 1, | |
687 | fgkLadderLb, fgkLadderHb, fgkLadderl); | |
688 | TGeoVolume *cfLaddSideVol2 = new TGeoVolume( "ITSsddCFladdSideCornerVol2", | |
689 | cfLaddSide2,carbonFiberLadderStruct); | |
690 | cfLaddSideVol1->SetLineColor(fColorCarbonFiber); | |
691 | cfLaddSideVol2->SetLineColor(fColorCarbonFiber); | |
692 | TGeoCombiTrans *ctSideR = CreateCombiTrans("", distCenterSideDown, 0, | |
693 | alpha*TMath::RadToDeg()); | |
694 | AddTranslationToCombiTrans(ctSideR, 0, -dYTranslation-dy, 0); | |
695 | TGeoCombiTrans *ctSideL = CreateCombiTrans("", distCenterSideDown,0, | |
696 | -alpha*TMath::RadToDeg()); | |
697 | AddTranslationToCombiTrans(ctSideL, 0, -dYTranslation-dy, 0); | |
698 | ||
699 | //--- The beams | |
700 | // Beams on the sides | |
701 | Double_t beamPhiPrime = TMath::ASin(1./TMath::Sqrt( (1+TMath::Sin(2*beta)* | |
702 | TMath::Sin(2*beta)/(TanD(fgkBeamSidePhi)*TanD(fgkBeamSidePhi))) )); | |
703 | //cout<<"Phi prime = "<<beamPhiPrime*TMath::RadToDeg()<<endl; | |
704 | Double_t beamLength = TMath::Sqrt( fgkLadderHeight*fgkLadderHeight/ | |
705 | ( TMath::Sin(beamPhiPrime)*TMath::Sin(beamPhiPrime)) | |
706 | + fgkLadderWidth*fgkLadderWidth/4.)-fgkLadderLa/2-fgkLadderLb/2; | |
707 | TGeoTubeSeg *sideBeamS = new TGeoTubeSeg(0, fgkLadderBeamRadius,beamLength/2., | |
708 | 0, 180); | |
709 | TGeoVolume *sideBeam = new TGeoVolume("ITSsddCFSideBeamVol", sideBeamS, | |
710 | carbonFiberLadderStruct); | |
711 | sideBeam->SetLineColor(fColorCarbonFiber); | |
712 | ||
713 | //Euler rotation : about Z, then new X, then new Z | |
531d6cdc | 714 | TGeoRotation *beamRot1 = new TGeoRotation("", 90-2.*beta*TMath::RadToDeg(), |
715 | -beamPhiPrime*TMath::RadToDeg(),-90); | |
716 | TGeoRotation *beamRot2 = new TGeoRotation("", 90-2.*beta*TMath::RadToDeg(), | |
717 | beamPhiPrime*TMath::RadToDeg(), -90); | |
718 | TGeoRotation *beamRot3 = new TGeoRotation("", 90+2.*beta*TMath::RadToDeg(), | |
719 | beamPhiPrime*TMath::RadToDeg(), -90); | |
720 | TGeoRotation *beamRot4 = new TGeoRotation("", 90+2.*beta*TMath::RadToDeg(), | |
721 | -beamPhiPrime*TMath::RadToDeg(),-90); | |
b7943f00 | 722 | |
723 | TGeoCombiTrans *beamTransf[8]; | |
724 | beamTransf[0] = new TGeoCombiTrans( 0.5*triangleHeight* | |
725 | TMath::Tan(halfTheta), | |
726 | fgkLadderBeamRadius/2. - dy, | |
531d6cdc | 727 | -3*fgkSegmentLength/8, beamRot1); |
b7943f00 | 728 | beamTransf[1] = new TGeoCombiTrans(*beamTransf[0]); |
729 | AddTranslationToCombiTrans(beamTransf[1], 0, 0, fgkSegmentLength/2); | |
730 | ||
731 | beamTransf[2] = new TGeoCombiTrans(0.5*triangleHeight* | |
732 | TMath::Tan(halfTheta), | |
733 | fgkLadderBeamRadius/2. - dy, | |
531d6cdc | 734 | -fgkSegmentLength/8, beamRot2); |
b7943f00 | 735 | beamTransf[3] = new TGeoCombiTrans(*beamTransf[2]); |
736 | AddTranslationToCombiTrans(beamTransf[3], 0, 0, fgkSegmentLength/2); | |
737 | ||
738 | beamTransf[4] = new TGeoCombiTrans(-0.5*triangleHeight* | |
739 | TMath::Tan(halfTheta), | |
740 | fgkLadderBeamRadius/2. - dy, | |
531d6cdc | 741 | -3*fgkSegmentLength/8, beamRot3); |
b7943f00 | 742 | beamTransf[5] = new TGeoCombiTrans(*beamTransf[4]); |
743 | AddTranslationToCombiTrans(beamTransf[5], 0, 0, fgkSegmentLength/2); | |
744 | ||
745 | beamTransf[6] = new TGeoCombiTrans(-0.5*triangleHeight* | |
531d6cdc | 746 | TMath::Tan(halfTheta),fgkLadderBeamRadius/2.-dy, -fgkSegmentLength/8,beamRot4); |
b7943f00 | 747 | beamTransf[7] = new TGeoCombiTrans(-0.5*triangleHeight* |
531d6cdc | 748 | TMath::Tan(halfTheta),fgkLadderBeamRadius/2.-dy,3*fgkSegmentLength/8,beamRot4); |
b7943f00 | 749 | |
750 | //--- Beams of the bottom | |
751 | TGeoTubeSeg *bottomBeam1 = new TGeoTubeSeg(0, fgkLadderBeamRadius, | |
752 | fgkLadderWidth/2.-fgkLadderLb/3, 0, 180); | |
753 | TGeoVolume *bottomBeam1Vol = new TGeoVolume("ITSsddBottomBeam1Vol", | |
754 | bottomBeam1, carbonFiberLadderStruct); | |
755 | bottomBeam1Vol->SetLineColor(fColorCarbonFiber); | |
756 | TGeoTubeSeg *bottomBeam2 = new TGeoTubeSeg(0, fgkLadderBeamRadius, | |
757 | fgkLadderWidth/2.-fgkLadderLb/3, 0, 90); | |
758 | TGeoVolume *bottomBeam2Vol = new TGeoVolume("ITSsddBottomBeam2Vol", | |
759 | bottomBeam2, carbonFiberLadderStruct); | |
760 | bottomBeam2Vol->SetLineColor(fColorCarbonFiber); | |
761 | TGeoTubeSeg *bottomBeam3 = new TGeoTubeSeg(0, fgkLadderBeamRadius, | |
762 | 0.5*fgkLadderWidth/SinD(fgkBottomBeamAngle) | |
763 | - fgkLadderLb/3, 0, 180); | |
764 | TGeoVolume *bottomBeam3Vol = new TGeoVolume("ITSsddBottomBeam3Vol", | |
765 | bottomBeam3, carbonFiberLadderStruct); | |
766 | bottomBeam3Vol->SetLineColor(fColorCarbonFiber); | |
767 | //bottomBeam3Vol->SetLineColor(2); | |
531d6cdc | 768 | TGeoRotation *bottomBeamRot1 = new TGeoRotation("", 90, 90, 90); |
769 | TGeoRotation *bottomBeamRot2 = new TGeoRotation("",-90, 90, -90); | |
b7943f00 | 770 | |
b7943f00 | 771 | TGeoCombiTrans *bottomBeamTransf1 = new TGeoCombiTrans |
531d6cdc | 772 | (0,-(fgkLadderHeight/2-fgkLadderBeamRadius)-dy,0, bottomBeamRot1); |
b7943f00 | 773 | TGeoCombiTrans *bottomBeamTransf2 = new TGeoCombiTrans(0, |
774 | -(fgkLadderHeight/2-fgkLadderBeamRadius)-dy, | |
531d6cdc | 775 | -fgkSegmentLength/2, bottomBeamRot1); |
b7943f00 | 776 | TGeoCombiTrans *bottomBeamTransf3 = new TGeoCombiTrans(0, |
777 | -(fgkLadderHeight/2 - fgkLadderBeamRadius) | |
531d6cdc | 778 | - dy, fgkSegmentLength/2, bottomBeamRot2); |
b7943f00 | 779 | // be careful for beams #3: when "reading" from -z to +z and |
780 | // from the bottom of the ladder, it should draw a Lambda, and not a V | |
531d6cdc | 781 | TGeoRotation *bottomBeamRot4 = new TGeoRotation("", -90, fgkBottomBeamAngle, -90); |
782 | TGeoRotation *bottomBeamRot5 = new TGeoRotation("" ,-90,-fgkBottomBeamAngle, -90); | |
b7943f00 | 783 | TGeoCombiTrans *bottomBeamTransf4 = new TGeoCombiTrans |
531d6cdc | 784 | (0,-(fgkLadderHeight/2-fgkLadderBeamRadius)-dy,-fgkSegmentLength/4,bottomBeamRot4); |
b7943f00 | 785 | TGeoCombiTrans *bottomBeamTransf5 = new TGeoCombiTrans |
531d6cdc | 786 | (0,-(fgkLadderHeight/2-fgkLadderBeamRadius)-dy,fgkSegmentLength/4, bottomBeamRot5); |
b7943f00 | 787 | |
788 | fLaddSegCommonVol[0] = cfLaddTopVol1; fLaddSegCommonTr[0] = trTop1; | |
789 | fLaddSegCommonVol[1] = cfLaddTopVol2; fLaddSegCommonTr[1] = trTop1; | |
790 | fLaddSegCommonVol[2] = cfLaddSideVol1; fLaddSegCommonTr[2] = ctSideR; | |
791 | fLaddSegCommonVol[3] = cfLaddSideVol1; fLaddSegCommonTr[3] = ctSideL; | |
792 | fLaddSegCommonVol[4] = cfLaddSideVol2; fLaddSegCommonTr[4] = ctSideR; | |
793 | fLaddSegCommonVol[5] = cfLaddSideVol2; fLaddSegCommonTr[5] = ctSideL; | |
794 | fLaddSegCommonVol[6] = sideBeam; fLaddSegCommonTr[6] = beamTransf[0]; | |
795 | fLaddSegCommonVol[7] = sideBeam; fLaddSegCommonTr[7] = beamTransf[1]; | |
796 | fLaddSegCommonVol[8] = sideBeam; fLaddSegCommonTr[8] = beamTransf[2]; | |
797 | fLaddSegCommonVol[9] = sideBeam; fLaddSegCommonTr[9] = beamTransf[3]; | |
798 | fLaddSegCommonVol[10]= sideBeam; fLaddSegCommonTr[10]= beamTransf[4]; | |
799 | fLaddSegCommonVol[11]= sideBeam; fLaddSegCommonTr[11]= beamTransf[5]; | |
800 | fLaddSegCommonVol[12]= sideBeam; fLaddSegCommonTr[12]= beamTransf[6]; | |
801 | fLaddSegCommonVol[13]= sideBeam; fLaddSegCommonTr[13]= beamTransf[7]; | |
802 | fLaddSegCommonVol[14]= bottomBeam1Vol; fLaddSegCommonTr[14]= bottomBeamTransf1; | |
803 | fLaddSegCommonVol[15]= bottomBeam2Vol; fLaddSegCommonTr[15]= bottomBeamTransf2; | |
804 | fLaddSegCommonVol[16]= bottomBeam2Vol; fLaddSegCommonTr[16]= bottomBeamTransf3; | |
805 | fLaddSegCommonVol[17]= bottomBeam3Vol; fLaddSegCommonTr[17]= bottomBeamTransf4; | |
806 | fLaddSegCommonVol[18]= bottomBeam3Vol; fLaddSegCommonTr[18]= bottomBeamTransf5; | |
c789ee28 | 807 | |
b7943f00 | 808 | |
809 | //******************************************************************** | |
810 | // cables | |
811 | //******************************************************************** | |
812 | char cableName[30]; | |
813 | for (Int_t i=0; i<fgkLay3Ndet; i++) { | |
814 | sprintf(cableName, "digitCableLay3A_%i",i); | |
815 | fDigitCableLay3A[i].SetName(cableName); | |
816 | fDigitCableLay3A[i].SetWidth(fgkDigitCablWidth); | |
817 | fDigitCableLay3A[i].SetThickness(fgkDigitCablPolyThick+fgkDigitCablAlThick); | |
818 | fDigitCableLay3A[i].SetNLayers(2); | |
819 | fDigitCableLay3A[i].SetLayer( 0, fgkDigitCablPolyThick, polyhamideSDD, | |
820 | fColorPolyhamide); | |
821 | fDigitCableLay3A[i].SetLayer(1, fgkDigitCablAlThick, alSDD, fColorAl); | |
822 | sprintf(cableName, "digitCableLay3B_%i",i); | |
823 | fDigitCableLay3B[i].SetName(cableName); | |
824 | fDigitCableLay3B[i].SetWidth(fgkDigitCablWidth); | |
825 | fDigitCableLay3B[i].SetThickness(fgkDigitCablPolyThick+fgkDigitCablAlThick); | |
826 | fDigitCableLay3B[i].SetNLayers(2); | |
827 | fDigitCableLay3B[i].SetLayer( 0, fgkDigitCablPolyThick, polyhamideSDD, | |
828 | fColorPolyhamide); | |
829 | fDigitCableLay3B[i].SetLayer(1, fgkDigitCablAlThick, alSDD, fColorAl); | |
830 | }; | |
831 | for (Int_t i=0; i<fgkLay4Ndet; i++) { | |
832 | sprintf(cableName, "digitCableLay4A_%i",i); | |
833 | fDigitCableLay4A[i].SetName(cableName); | |
834 | fDigitCableLay4A[i].SetWidth(fgkDigitCablWidth); | |
835 | fDigitCableLay4A[i].SetThickness(fgkDigitCablPolyThick+fgkDigitCablAlThick); | |
836 | fDigitCableLay4A[i].SetNLayers(2); | |
837 | fDigitCableLay4A[i].SetLayer( 0, fgkDigitCablPolyThick, polyhamideSDD, | |
838 | fColorPolyhamide); | |
839 | fDigitCableLay4A[i].SetLayer(1, fgkDigitCablAlThick, alSDD, fColorAl); | |
840 | sprintf(cableName, "digitCableLay4B_%i",i); | |
841 | fDigitCableLay4B[i].SetName(cableName); | |
842 | fDigitCableLay4B[i].SetWidth(fgkDigitCablWidth); | |
843 | fDigitCableLay4B[i].SetThickness(fgkDigitCablPolyThick+fgkDigitCablAlThick); | |
844 | fDigitCableLay4B[i].SetNLayers(2); | |
845 | fDigitCableLay4B[i].SetLayer( 0, fgkDigitCablPolyThick, polyhamideSDD, | |
846 | fColorPolyhamide); | |
847 | fDigitCableLay4B[i].SetLayer(1, fgkDigitCablAlThick, alSDD, fColorAl); | |
848 | }; | |
849 | // Well, those digit cables could also include the analog cables | |
850 | // which have the same width and the same path, at least in the ladder. | |
851 | // It will gain some computing ressources (less volumes) and some | |
852 | // coding efforts ... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
853 | // The only thing to do is to change the names and put the correct total | |
854 | // thicknesses | |
531d6cdc | 855 | } |
c789ee28 | 856 | |
c789ee28 | 857 | |
b7943f00 | 858 | //________________________________________________________________________ |
859 | void AliITSv11GeometrySDD::CheckOverlaps(Double_t precision){ | |
860 | // | |
861 | // a debugging function for checking some possible overlaps | |
862 | // | |
108bd0fe | 863 | if (fSDDsensor3) fSDDsensor3->CheckOverlaps(precision); |
864 | if (fSDDsensor4) fSDDsensor4->CheckOverlaps(precision); | |
b7943f00 | 865 | if (fHybrid) fHybrid->CheckOverlaps(precision); |
531d6cdc | 866 | } |
c789ee28 | 867 | |
868 | ||
db486a6e | 869 | //________________________________________________________________________ |
870 | TGeoCombiTrans *AliITSv11GeometrySDD:: | |
108bd0fe | 871 | CreateCombiTrans(const char *name, Double_t dy, Double_t dz, Double_t dphi, |
872 | Bool_t planeSym) { | |
db486a6e | 873 | // |
874 | // return the TGeoCombiTrans which make a translation in y and z | |
875 | // and a rotation in phi in the global coord system | |
108bd0fe | 876 | // If planeSym = true, the rotation places the object symetrically |
877 | // (with respect to the transverse plane) to its position in the | |
878 | // case planeSym = false | |
db486a6e | 879 | // |
880 | ||
881 | TGeoTranslation t1(dy*CosD(90.+dphi),dy*SinD(90.+dphi), dz); | |
882 | TGeoRotation r1("",0.,0.,dphi); | |
108bd0fe | 883 | TGeoRotation r2("",90, 180, -90-dphi); |
db486a6e | 884 | |
885 | TGeoCombiTrans *combiTrans1 = new TGeoCombiTrans(name); | |
886 | combiTrans1->SetTranslation(t1); | |
108bd0fe | 887 | if (planeSym) combiTrans1->SetRotation(r1); |
888 | else combiTrans1->SetRotation(r2); | |
db486a6e | 889 | return combiTrans1; |
531d6cdc | 890 | } |
c789ee28 | 891 | |
892 | ||
db486a6e | 893 | //________________________________________________________________________ |
c789ee28 | 894 | void AliITSv11GeometrySDD::AddTranslationToCombiTrans(TGeoCombiTrans* ct, |
db486a6e | 895 | Double_t dx, |
896 | Double_t dy, | |
b7943f00 | 897 | Double_t dz) const{ |
898 | // Add a dx,dy,dz translation to the initial TGeoCombiTrans | |
899 | const Double_t *vect = ct->GetTranslation(); | |
900 | Double_t newVect[3] = {vect[0]+dx, vect[1]+dy, vect[2]+dz}; | |
901 | ct->SetTranslation(newVect); | |
531d6cdc | 902 | } |
c789ee28 | 903 | |
904 | ||
905 | //________________________________________________________________________ | |
906 | void AliITSv11GeometrySDD::ShowOnePiece(TGeoVolume *moth) { | |
907 | // for code developpment and debugging purposes | |
908 | ||
108bd0fe | 909 | if (! fSDDsensor3) CreateBasicObjects(); |
531d6cdc | 910 | |
911 | // moth->AddNode(fPinSupport, 1, 0); | |
912 | // moth->AddNode(fCoolPipeSupportL, 1, 0); | |
108bd0fe | 913 | //moth->AddNode(fSDDsensor3, 1, 0); |
914 | // moth->AddNode(fSDDsensor4, 1, 0); | |
531d6cdc | 915 | // moth->AddNode(fBaseThermalBridge, 1, 0); |
916 | // moth->AddNode(fHybrid,100,0); | |
b7943f00 | 917 | |
918 | ||
108bd0fe | 919 | // TGeoVolumeAssembly* seg = CreateLadderSegment( 3, 0); |
531d6cdc | 920 | // moth->AddNode(seg, 1, 0); |
b7943f00 | 921 | |
b7943f00 | 922 | |
108bd0fe | 923 | // TGeoVolumeAssembly *lay3Ladder = CreateLadder(3); |
531d6cdc | 924 | // moth->AddNode(lay3Ladder, 1, 0); |
925 | ||
108bd0fe | 926 | TGeoVolumeAssembly *lay3Detectors = CreateDetectorsAssembly(3); |
927 | moth->AddNode(lay3Detectors, 1, 0); | |
928 | ||
929 | // TGeoVolumeAssembly *lay3Detectors = CreateDetectorsAssembly(3); | |
531d6cdc | 930 | // moth->AddNode(lay3Detectors, 1, 0); |
931 | ||
108bd0fe | 932 | |
933 | // TGeoVolumeAssembly *endLadder = CreateEndLadder( 3 ); | |
934 | // moth->AddNode(endLadder, 1, 0); | |
935 | ||
936 | ||
937 | // TGeoVolumeAssembly *carlosCard = CreateCarlosCard( 4 ); | |
938 | // moth->AddNode(carlosCard, 1, 0); | |
939 | ||
940 | // TGeoVolumeAssembly *highVCard = CreateHVCard( 4 ); | |
941 | // moth->AddNode(highVCard, 1, 0); | |
942 | ||
943 | // TGeoVolumeAssembly *endLadderCards = CreateEndLadderCards( 4 ); | |
944 | // moth->AddNode(endLadderCards, 1, 0); | |
945 | ||
946 | // TGeoVolumeAssembly *supportRing = CreateSupportRing( 4 ); | |
947 | // moth->AddNode(supportRing, 1, 0); | |
531d6cdc | 948 | } |
c789ee28 | 949 | |
950 | ||
db486a6e | 951 | //________________________________________________________________________ |
b7943f00 | 952 | void AliITSv11GeometrySDD::Layer3(TGeoVolume *moth) { |
953 | // | |
954 | // Insert the layer 3 in the mother volume. This is a virtual volume | |
955 | // containing ladders of layer 3 and the supporting rings | |
956 | // | |
957 | ||
958 | if (! moth) { | |
959 | printf("Error::AliITSv11GeometrySDD: Can't insert layer3, mother is null!\n"); | |
960 | return; | |
961 | }; | |
962 | ||
108bd0fe | 963 | |
964 | TGeoMedium *airSDD = GetMedium("SDD AIR$"); | |
b7943f00 | 965 | |
966 | fMotherVol = moth; | |
108bd0fe | 967 | if (! fSDDsensor3) CreateBasicObjects(); |
b7943f00 | 968 | |
108bd0fe | 969 | //==================================== |
970 | // First we create the central barrel | |
971 | //==================================== | |
972 | ||
973 | TGeoVolumeAssembly *lay3Ladder = CreateLadder(3); | |
974 | TGeoVolumeAssembly *lay3Detectors = CreateDetectorsAssembly(3); | |
975 | //TGeoVolume *lay3Detectors = CreateDetectors(3); | |
b7943f00 | 976 | TGeoTube *virtualLayer3Shape = new TGeoTube("ITSsddLayer3Shape", |
977 | fgkLay3Rmin,fgkLay3Rmax,fgkLay3Length*0.5); | |
978 | TGeoVolume *virtualLayer3 = new TGeoVolume("ITSsddLayer3", | |
979 | virtualLayer3Shape, airSDD); | |
980 | ||
981 | Double_t dPhi = 360./fgkLay3Nladd; | |
982 | Double_t detectorsThick = fgkLadWaferSep + 2*fgkWaferThickness; | |
983 | // Placing virtual ladder and detectors volumes following | |
984 | // ladder ordering convention | |
985 | char rotName[30]; | |
986 | Int_t iLaddMin = 0; | |
987 | Int_t iLaddMax = fgkLay3Nladd; | |
988 | if ((fAddOnlyLadder3min>=0)&&(fAddOnlyLadder3max<fgkLay3Nladd)) { | |
989 | iLaddMin = fAddOnlyLadder3min; | |
990 | iLaddMax = fAddOnlyLadder3max+1; | |
991 | }; | |
992 | ||
993 | for (Int_t iLadd = iLaddMin; iLadd < iLaddMax; iLadd++) { | |
994 | ||
108bd0fe | 995 | Double_t ladderPhi = -3*dPhi+iLadd*dPhi; |
b7943f00 | 996 | sprintf(rotName, "ITSsddLay3Ladd%i",iLadd); |
997 | Double_t minRadiusLadBox = fLay3LaddShortRadius-fLay3LadderUnderSegDH; | |
998 | if (iLadd%2 != 0) | |
999 | minRadiusLadBox = fLay3LaddLongRadius-fLay3LadderUnderSegDH; | |
1000 | minRadiusLadBox += ((TGeoBBox*)lay3Ladder->GetShape())->GetDY(); | |
1001 | TGeoCombiTrans *ctLadd = CreateCombiTrans(rotName,minRadiusLadBox, | |
108bd0fe | 1002 | 0, ladderPhi, kTRUE); |
b7943f00 | 1003 | virtualLayer3->AddNode(lay3Ladder, iLadd, ctLadd); |
1004 | /////////////////////////////////////////////////// | |
1005 | sprintf(rotName, "ITSsddLay3DetBox%i",iLadd); | |
1006 | Double_t minRadiusDetBox = fgkLay3DetShortRadius; | |
1007 | if (iLadd%2 != 0) minRadiusDetBox = fgkLay3DetLongRadius; | |
1008 | minRadiusDetBox += detectorsThick/2; | |
1009 | TGeoCombiTrans *ctDet = CreateCombiTrans(rotName, minRadiusDetBox, | |
108bd0fe | 1010 | 0, ladderPhi, kTRUE); |
b7943f00 | 1011 | virtualLayer3->AddNode(lay3Detectors, iLadd, ctDet); |
1012 | /////////////////////////////////////////////////// | |
1013 | } | |
1014 | ||
108bd0fe | 1015 | //==================================== |
1016 | // Then the forward rapidity pieces | |
1017 | // (cooling, Carlos, LV, HV ...) | |
1018 | //==================================== | |
1019 | ||
1020 | Double_t fgkForwardLay3Length = 200*fgkmm; // this has to be tune !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1021 | Double_t fgkForwardLay3Rmin = fgkLay3Rmin-10*fgkmm; | |
1022 | Double_t fgkForwardLay3Rmax = fgkLay3Rmax; | |
1023 | ||
1024 | TGeoVolumeAssembly* lay3EndLadder = CreateEndLadderCards(3); | |
1025 | TGeoTube *virtualForward3Shape = new TGeoTube("virtualForward3Shape", | |
1026 | fgkForwardLay3Rmin, fgkForwardLay3Rmax, | |
1027 | fgkForwardLay3Length/2.); | |
1028 | TGeoVolume *virtualForward3Pos = new TGeoVolume("ITSsddForward3Pos", | |
1029 | virtualForward3Shape, airSDD); | |
1030 | TGeoVolume *virtualForward3Neg = new TGeoVolume("ITSsddForward3Neg", | |
1031 | virtualForward3Shape, airSDD); | |
1032 | TGeoTranslation *virtualForward3TrPos = new TGeoTranslation("virtualForward3TrPos",0,0, | |
1033 | fgkLay3Length/2+fgkForwardLay3Length/2); | |
1034 | TGeoTranslation *virtualForward3TrNeg = new TGeoTranslation("virtualForward3TrNeg",0,0, | |
1035 | -fgkLay3Length/2-fgkForwardLay3Length/2); | |
1036 | ||
1037 | for (Int_t iLadd = iLaddMin; iLadd < iLaddMax; iLadd++) { | |
1038 | ||
1039 | Double_t ladderPhi = -3*dPhi+iLadd*dPhi; | |
1040 | Double_t minRadiusDetBox = fgkLay3DetShortRadius; | |
1041 | if (iLadd%2 != 0) minRadiusDetBox = fgkLay3DetLongRadius; | |
1042 | minRadiusDetBox += detectorsThick/2; | |
1043 | ||
1044 | sprintf(rotName, "ITSsddLay3EndLadd%i",iLadd); | |
1045 | ||
1046 | TGeoCombiTrans *ctEndLaddPos = CreateCombiTrans(rotName, minRadiusDetBox-0.1, | |
1047 | -fgkForwardLay3Length/2, ladderPhi, kTRUE); | |
1048 | TGeoCombiTrans *ctEndLaddNeg = CreateCombiTrans(rotName, minRadiusDetBox-0.1, | |
1049 | fgkForwardLay3Length/2, ladderPhi, kFALSE); | |
1050 | ||
1051 | virtualForward3Pos->AddNode(lay3EndLadder, iLadd*2, ctEndLaddPos); | |
1052 | virtualForward3Neg->AddNode(lay3EndLadder, iLadd*2, ctEndLaddNeg); | |
1053 | } | |
1054 | ||
1055 | ||
1056 | if(GetDebug(1)) { | |
1057 | virtualLayer3->CheckOverlaps(0.01); | |
1058 | virtualForward3Pos->CheckOverlaps(0.01); | |
1059 | virtualForward3Neg->CheckOverlaps(0.01); | |
1060 | } | |
1061 | ||
b7943f00 | 1062 | virtualLayer3->SetVisibility(kFALSE); |
108bd0fe | 1063 | virtualForward3Pos->SetVisibility(kFALSE); |
1064 | virtualForward3Neg->SetVisibility(kFALSE); | |
1065 | ||
b7943f00 | 1066 | moth->AddNode(virtualLayer3, 1, 0); |
108bd0fe | 1067 | moth->AddNode(virtualForward3Pos, 1, virtualForward3TrPos); |
1068 | moth->AddNode(virtualForward3Neg, 1, virtualForward3TrNeg); | |
531d6cdc | 1069 | } |
c789ee28 | 1070 | |
1071 | ||
db486a6e | 1072 | //________________________________________________________________________ |
b7943f00 | 1073 | void AliITSv11GeometrySDD::Layer4(TGeoVolume *moth) { |
1074 | // | |
1075 | // Insert the layer 4 in the mother volume. This is a virtual volume | |
1076 | // containing ladders of layer 4 and the supporting rings | |
1077 | // | |
1078 | ||
1079 | if (! moth) { | |
1080 | printf("Error::AliITSv11GeometrySDD: Can't insert layer4, mother is null!\n"); | |
1081 | return; | |
1082 | }; | |
1083 | ||
1084 | fMotherVol = moth; | |
1085 | ||
108bd0fe | 1086 | if (! fSDDsensor3) CreateBasicObjects(); |
b7943f00 | 1087 | |
1088 | TGeoTube *virtualLayer4Shape =new TGeoTube("ITSsddLayer4Shape", | |
1089 | fgkLay4Rmin,fgkLay4Rmax,fgkLay4Length*0.5); | |
108bd0fe | 1090 | TGeoMedium *airSDD = GetMedium("SDD AIR$"); |
b7943f00 | 1091 | TGeoVolume *virtualLayer4 = new TGeoVolume("ITSsddLayer4", |
1092 | virtualLayer4Shape, airSDD); | |
108bd0fe | 1093 | |
1094 | //==================================== | |
1095 | // First we create the central barrel | |
1096 | //==================================== | |
1097 | ||
1098 | TGeoVolumeAssembly *lay4Ladder = CreateLadder(4); | |
1099 | //TGeoVolume *lay4Detectors = CreateDetectors(4); | |
1100 | TGeoVolumeAssembly *lay4Detectors = CreateDetectorsAssembly(4); | |
1101 | ||
b7943f00 | 1102 | Double_t dPhi = 360./fgkLay4Nladd; |
1103 | Double_t detBoxThickness = fgkLadWaferSep + 2*fgkWaferThickness; | |
108bd0fe | 1104 | |
b7943f00 | 1105 | // placing virtual ladder and detectors volumes following ladder |
1106 | // ordering convention | |
1107 | char rotName[20]; | |
1108 | Int_t iLaddMin = 0; | |
1109 | Int_t iLaddMax = fgkLay4Nladd; | |
1110 | if ((fAddOnlyLadder4min >= 0)&&(fAddOnlyLadder4max < fgkLay4Nladd)) { | |
1111 | iLaddMin = fAddOnlyLadder4min; | |
1112 | iLaddMax = fAddOnlyLadder4max+1; | |
1113 | } | |
1114 | for (Int_t iLadd = iLaddMin; iLadd < iLaddMax; iLadd++) { | |
108bd0fe | 1115 | |
1116 | Double_t ladderPhi = -5*dPhi + iLadd*dPhi; | |
b7943f00 | 1117 | sprintf(rotName, "ITSsddLay4Ladd%i",iLadd); |
1118 | Double_t minRadiusLadBox = fLay4LaddShortRadius-fLay4LadderUnderSegDH; | |
1119 | if (iLadd%2 != 0) | |
1120 | minRadiusLadBox = fLay4LaddLongRadius-fLay4LadderUnderSegDH; | |
1121 | minRadiusLadBox += ((TGeoBBox*)lay4Ladder->GetShape())->GetDY(); | |
1122 | TGeoCombiTrans *ctLadd = CreateCombiTrans(rotName, minRadiusLadBox, | |
108bd0fe | 1123 | 0, ladderPhi, kTRUE); |
b7943f00 | 1124 | virtualLayer4->AddNode(lay4Ladder, iLadd, ctLadd); |
108bd0fe | 1125 | /////////////////////////////////////////////////// |
b7943f00 | 1126 | sprintf(rotName, "ITSsddLay4DetBox%i",iLadd); |
1127 | Double_t minRadiusDetBox = fgkLay4DetShortRadius; | |
1128 | if (iLadd%2 != 0) | |
1129 | minRadiusDetBox = fgkLay4DetLongRadius; | |
1130 | minRadiusDetBox += detBoxThickness/2; | |
1131 | TGeoCombiTrans *ctDet = CreateCombiTrans(rotName, minRadiusDetBox, | |
108bd0fe | 1132 | 0, ladderPhi, kTRUE); |
b7943f00 | 1133 | virtualLayer4->AddNode(lay4Detectors, iLadd, ctDet); |
108bd0fe | 1134 | /////////////////////////////////////////////////// |
1135 | } | |
1136 | ||
1137 | //==================================== | |
1138 | // Then the pieces at forward rapidity | |
1139 | // (cooling, Carlos, LV, HV ...) | |
1140 | //==================================== | |
1141 | ||
1142 | Double_t fgkForwardLay4Length = 200*fgkmm; // this has to be tuned !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1143 | Double_t fgkForwardLay4Rmin = fgkLay4Rmin-10*fgkmm; | |
1144 | Double_t fgkForwardLay4Rmax = fgkLay4Rmax; | |
1145 | ||
1146 | TGeoVolumeAssembly* lay4EndLadder = CreateEndLadderCards(4); | |
1147 | TGeoTube *virtualForward4Shape = new TGeoTube("virtualForward3Shape", | |
1148 | fgkForwardLay4Rmin, fgkForwardLay4Rmax, | |
1149 | fgkForwardLay4Length/2.); | |
1150 | TGeoVolume *virtualForward4Pos = new TGeoVolume("ITSsddForward4Pos", | |
1151 | virtualForward4Shape, airSDD); | |
1152 | TGeoVolume *virtualForward4Neg = new TGeoVolume("ITSsddForward4Neg", | |
1153 | virtualForward4Shape, airSDD); | |
1154 | TGeoTranslation *virtualForward4TrPos = new TGeoTranslation("virtualForward4TrPos",0,0, | |
1155 | fgkLay4Length/2+fgkForwardLay4Length/2); | |
1156 | TGeoTranslation *virtualForward4TrNeg = new TGeoTranslation("virtualForward4TrNeg",0,0, | |
1157 | -fgkLay4Length/2-fgkForwardLay4Length/2); | |
1158 | ||
1159 | for (Int_t iLadd = iLaddMin; iLadd < iLaddMax; iLadd++) { | |
1160 | ||
1161 | Double_t ladderPhi = -5*dPhi + iLadd*dPhi; | |
1162 | Double_t minRadiusDetBox = fgkLay4DetShortRadius; | |
1163 | if (iLadd%2 != 0) | |
1164 | minRadiusDetBox = fgkLay4DetLongRadius; | |
1165 | minRadiusDetBox += detBoxThickness/2; | |
1166 | ||
1167 | sprintf(rotName, "ITSsddLay4EndLadd%i",iLadd); | |
1168 | ||
1169 | TGeoCombiTrans *ctEndLaddPos = CreateCombiTrans(rotName, minRadiusDetBox-0.1, | |
1170 | -fgkForwardLay4Length/2, ladderPhi, kTRUE); | |
1171 | TGeoCombiTrans *ctEndLaddNeg = CreateCombiTrans(rotName, minRadiusDetBox-0.1, | |
1172 | fgkForwardLay4Length/2, ladderPhi, kFALSE); | |
1173 | virtualForward4Pos->AddNode(lay4EndLadder, iLadd*2, ctEndLaddPos); | |
1174 | virtualForward4Neg->AddNode(lay4EndLadder, iLadd*2+1, ctEndLaddNeg); | |
b7943f00 | 1175 | } |
1176 | ||
1177 | if(GetDebug(1)) virtualLayer4->CheckOverlaps(0.01); | |
108bd0fe | 1178 | |
b7943f00 | 1179 | virtualLayer4->SetVisibility(kFALSE); |
108bd0fe | 1180 | virtualForward4Pos->SetVisibility(kFALSE); |
1181 | virtualForward4Neg->SetVisibility(kFALSE); | |
1182 | ||
b7943f00 | 1183 | moth->AddNode(virtualLayer4,1,0); |
108bd0fe | 1184 | moth->AddNode(virtualForward4Pos, 1, virtualForward4TrPos); |
1185 | moth->AddNode(virtualForward4Neg, 1, virtualForward4TrNeg); | |
531d6cdc | 1186 | } |
b7943f00 | 1187 | |
1188 | ||
1189 | //________________________________________________________________________ | |
108bd0fe | 1190 | TGeoVolumeAssembly *AliITSv11GeometrySDD::CreateLadder(Int_t iLay) { |
b7943f00 | 1191 | // |
1192 | // return a box volume containing the CF ladder | |
1193 | // | |
1194 | ||
1195 | Int_t nDetectors = fgkLay3Ndet; | |
1196 | Double_t ladderLength = fgkLay3LadderLength; | |
1197 | Double_t underSegDH = fLay3LadderUnderSegDH; | |
1198 | Double_t *sensorZPos = fLay3sensorZPos; | |
1199 | AliITSv11GeomCableFlat *digitCableA = fDigitCableLay3A; | |
1200 | AliITSv11GeomCableFlat *digitCableB = fDigitCableLay3B; | |
1201 | ||
1202 | if (iLay==3) {} | |
1203 | else if (iLay==4) { | |
1204 | nDetectors = fgkLay4Ndet; | |
1205 | ladderLength = fgkLay4LadderLength; | |
1206 | digitCableA = fDigitCableLay4A; | |
1207 | digitCableB = fDigitCableLay4B; | |
1208 | underSegDH = fLay4LadderUnderSegDH; | |
1209 | sensorZPos = fLay4sensorZPos; | |
1210 | } | |
1211 | else { | |
1212 | printf("AliITSv11GeometrySDD::CreateLadder : error=wrong layer\n"); | |
1213 | }; | |
1214 | Double_t ladderBoxDH = fgkLadderHeight+fgkLadderSegBoxDH+underSegDH; | |
108bd0fe | 1215 | TGeoVolumeAssembly *virtualLadder = new TGeoVolumeAssembly("ITSsddLadder"); |
b7943f00 | 1216 | |
1217 | // placing virtual ladder segment following detector ordering convention | |
1218 | //======================================================================= | |
1219 | char transName[30]; | |
1220 | ||
1221 | // adding segment this way to create cable points in the correct order ... | |
1222 | for (Int_t iSegment = nDetectors/2-1; iSegment >= 0; iSegment-- ) { | |
1223 | ||
108bd0fe | 1224 | TGeoVolumeAssembly *laddSegment = CreateLadderSegment(iLay, iSegment); |
b7943f00 | 1225 | sprintf(transName, "ITSsddLay%iLaddSeg%i", iLay, iSegment); |
1226 | Double_t segmentPos = fgkSegmentLength*(nDetectors/2-1-iSegment) | |
1227 | + fgkSegmentLength/2; | |
1228 | TGeoTranslation *segTr = new TGeoTranslation(transName, 0, | |
1229 | underSegDH/2,segmentPos); | |
1230 | //// | |
1231 | virtualLadder->AddNode(laddSegment, iSegment, segTr); | |
1232 | }; | |
1233 | for (Int_t iSegment = nDetectors/2; iSegment < nDetectors; iSegment++ ) { | |
1234 | ||
108bd0fe | 1235 | TGeoVolumeAssembly *laddSegment = CreateLadderSegment(iLay, iSegment); |
b7943f00 | 1236 | sprintf(transName, "ITSsddLay%iLaddSeg%i", iLay, iSegment); |
1237 | Double_t segmentPos = fgkSegmentLength*(nDetectors/2-1-iSegment) | |
1238 | + fgkSegmentLength/2; | |
1239 | TGeoTranslation *segTr = new TGeoTranslation(transName, 0, | |
1240 | underSegDH/2,segmentPos); | |
1241 | //// | |
1242 | virtualLadder->AddNode(laddSegment, iSegment, segTr); | |
1243 | }; | |
1244 | ||
1245 | // putting virtual volume corresponding to the end of ladder | |
1246 | //======================================================================= | |
108bd0fe | 1247 | TGeoVolumeAssembly *endLadder = CreateEndLadder( iLay ); |
b7943f00 | 1248 | Double_t endLength = (ladderLength - nDetectors*fgkSegmentLength)/2.; |
1249 | TGeoTranslation *endTrZPos = new TGeoTranslation("ITSsddEndTrZPos",0,0, | |
1250 | fgkSegmentLength*(nDetectors/2)+endLength/2.); | |
1251 | // Euler rotation : about Z, then new X, then new Z | |
1252 | TGeoRotation *endZNegRot = new TGeoRotation("",90, 180, -90); | |
1253 | TGeoCombiTrans *endTrZNeg = new TGeoCombiTrans(0,0, | |
1254 | -fgkSegmentLength*(nDetectors/2)-endLength/2.,endZNegRot); | |
1255 | virtualLadder->AddNode(endLadder, 1, endTrZPos); | |
1256 | virtualLadder->AddNode(endLadder, 2, endTrZNeg); | |
1257 | ||
1258 | // creating and inserting cable segments | |
1259 | // (check points are placed while creating segments) | |
1260 | //======================================================================= | |
1261 | if (fAddCables) | |
1262 | for (Int_t iSegment = 0; iSegment < nDetectors; iSegment++ ) { | |
1263 | ||
1264 | digitCableA[iSegment].SetInitialNode(virtualLadder); | |
1265 | digitCableB[iSegment].SetInitialNode(virtualLadder); | |
1266 | ||
1267 | for (Int_t iPt=1; iPt<digitCableA[iSegment].GetNCheckPoints(); iPt++ ) { | |
1268 | Double_t rotation = 0; | |
1269 | if (iPt>1) rotation = 90-fgkHybridAngle; | |
1270 | digitCableA[iSegment].CreateAndInsertCableSegment(iPt, rotation); | |
1271 | }; | |
1272 | ||
1273 | for (Int_t iPt=1; iPt<digitCableB[iSegment].GetNCheckPoints(); iPt++ ) { | |
1274 | Double_t rotation = 0; | |
1275 | if (iPt>1) rotation = fgkHybridAngle-90; | |
1276 | digitCableB[iSegment].CreateAndInsertCableSegment(iPt, rotation); | |
1277 | }; | |
1278 | }; | |
1279 | ||
1280 | // HV cable | |
1281 | //======================================================================= | |
fa4639a3 | 1282 | if (fAddHVcables) { |
108bd0fe | 1283 | TGeoMedium *polyhamideSDD = GetMedium("SDDKAPTON (POLYCH2)$"); //ITSsddKAPTON_POLYCH2 |
1284 | TGeoMedium *alSDD = GetMedium("AL$"); //ITSal | |
b7943f00 | 1285 | |
1286 | AliITSv11GeomCableFlat cableHV[fgkLay4Ndet]; // temp !!! | |
1287 | char cableHVname[30]; | |
1288 | for (Int_t iSegment = 0; iSegment<nDetectors; iSegment++) { | |
1289 | sprintf(cableHVname,"ITSsddHVcable%i", iSegment); | |
1290 | cableHV[iSegment].SetName(cableHVname); | |
1291 | cableHV[iSegment].SetThickness(fgkLongHVcablePolyThick+fgkLongHVcableAlThick); | |
1292 | cableHV[iSegment].SetWidth(fgkTransitHVtailWidth); | |
1293 | cableHV[iSegment].SetNLayers(2); | |
1294 | cableHV[iSegment].SetLayer(0, fgkLongHVcablePolyThick, polyhamideSDD, | |
1295 | fColorPolyhamide); | |
1296 | cableHV[iSegment].SetLayer(1, fgkLongHVcableAlThick, alSDD, fColorAl); | |
1297 | cableHV[iSegment].SetInitialNode(virtualLadder); | |
1298 | }; | |
1299 | Double_t x1[3], x2[3], x3[3], | |
1300 | vY[3] = {0,1,0}, vZ[3] = {0,0,1}, vYZ[3]={0,1,1}; | |
1301 | ||
fa4639a3 | 1302 | x1[0] = -fgkTransitHVtailXpos; |
1303 | x2[0] = -fgkTransitHVtailXpos; | |
1304 | x3[0] = -fgkTransitHVtailXpos; | |
b7943f00 | 1305 | for (Int_t iSegment = nDetectors/2-1; iSegment >= 0; iSegment-- ) { |
1306 | Double_t cableSeparation = TMath::Abs(iSegment - (nDetectors/2-1)) | |
1307 | *fgkLongHVcableSeparation; | |
1308 | x1[1] = - ladderBoxDH/2; | |
1309 | x2[1] = - ladderBoxDH/2 + underSegDH - cableSeparation | |
1310 | - (fgkLongHVcablePolyThick+fgkLongHVcableAlThick)/2; | |
1311 | x3[1] = x2[1]; | |
1312 | x1[2] = sensorZPos[iSegment]+fgkTransitHVtailLength-5*fgkmm; | |
1313 | x2[2] = x1[2]+5*fgkmm; | |
1314 | x3[2] = ladderLength/2-endLength; | |
1315 | cableHV[iSegment].AddCheckPoint( virtualLadder, 0, x1, vY ); | |
1316 | cableHV[iSegment].AddCheckPoint( virtualLadder, 1, x2, vYZ ); | |
1317 | cableHV[iSegment].AddCheckPoint( virtualLadder, 2, x3, vZ ); | |
1318 | ||
1319 | cableHV[iSegment].CreateAndInsertCableSegment(1,0); | |
1320 | cableHV[iSegment].CreateAndInsertCableSegment(2,0); | |
1321 | }; | |
1322 | ||
1323 | vYZ[2] = -1; | |
fa4639a3 | 1324 | x1[0] = fgkTransitHVtailXpos; |
1325 | x2[0] = fgkTransitHVtailXpos; | |
1326 | x3[0] = fgkTransitHVtailXpos; | |
1327 | ||
b7943f00 | 1328 | for (Int_t iSegment = nDetectors/2; iSegment < nDetectors; iSegment++ ) { |
1329 | Double_t cableSeparation = TMath::Abs(iSegment - (nDetectors/2-1)) | |
1330 | *fgkLongHVcableSeparation; | |
1331 | x1[1] = - ladderBoxDH/2; | |
1332 | x2[1] = - ladderBoxDH/2 + underSegDH - cableSeparation | |
1333 | - (fgkLongHVcablePolyThick+fgkLongHVcableAlThick)/2; | |
1334 | x3[1] = x2[1]; | |
1335 | x1[2] = sensorZPos[iSegment]-fgkTransitHVtailLength+5*fgkmm; | |
1336 | x2[2] = x1[2]-5*fgkmm; | |
1337 | x3[2] = -ladderLength/2+endLength; | |
1338 | cableHV[iSegment].AddCheckPoint( virtualLadder, 0, x1, vY ); | |
1339 | cableHV[iSegment].AddCheckPoint( virtualLadder, 1, x2, vYZ ); | |
1340 | cableHV[iSegment].AddCheckPoint( virtualLadder, 2, x3, vZ ); | |
1341 | ||
1342 | cableHV[iSegment].CreateAndInsertCableSegment(1,0); | |
1343 | cableHV[iSegment].CreateAndInsertCableSegment(2,0); | |
1344 | }; | |
fa4639a3 | 1345 | }; |
c789ee28 | 1346 | |
b7943f00 | 1347 | //********************************** |
1348 | if(GetDebug(1)) virtualLadder->CheckOverlaps(0.01); | |
b7943f00 | 1349 | return virtualLadder; |
531d6cdc | 1350 | } |
c789ee28 | 1351 | |
1352 | ||
db486a6e | 1353 | //________________________________________________________________________ |
b7943f00 | 1354 | TGeoArb8 *AliITSv11GeometrySDD::CreateLadderSide(Double_t dz, Double_t angle, |
1355 | Double_t xSign, Double_t L, Double_t H, Double_t l) { | |
db486a6e | 1356 | // Create one half of the V shape corner of CF ladder |
1357 | ||
1358 | TGeoArb8 *cfLaddSide = new TGeoArb8(dz); | |
c789ee28 | 1359 | cfLaddSide->SetVertex( 0, 0, 0); |
1360 | cfLaddSide->SetVertex( 1, 0, -H); | |
1361 | cfLaddSide->SetVertex( 2, xSign*(L*TMath::Sin(angle)-l*TMath::Cos(angle)), | |
1362 | -L*TMath::Cos(angle)-l*TMath::Sin(angle)); | |
1363 | cfLaddSide->SetVertex( 3, xSign*L*TMath::Sin(angle), -L*TMath::Cos(angle)); | |
1364 | cfLaddSide->SetVertex( 4, 0, 0); | |
1365 | cfLaddSide->SetVertex( 5, 0, -H); | |
1366 | cfLaddSide->SetVertex( 6, xSign*(L*TMath::Sin(angle)-l*TMath::Cos(angle)), | |
1367 | -L*TMath::Cos(angle)-l*TMath::Sin(angle)); | |
1368 | cfLaddSide->SetVertex(7, xSign*L*TMath::Sin(angle), -L*TMath::Cos(angle)); | |
db486a6e | 1369 | return cfLaddSide; |
531d6cdc | 1370 | } |
c789ee28 | 1371 | |
1372 | ||
db486a6e | 1373 | //________________________________________________________________________ |
b7943f00 | 1374 | TGeoVolume* AliITSv11GeometrySDD::CreateHybrid(Int_t iLRSide) { |
1375 | // | |
1376 | // return a box containing the front-end hybrid | |
1377 | // | |
1378 | ||
1379 | Double_t roundHoleX = -fgkHybridWidth/2+fgkHybRndHoleX; | |
1380 | ||
1381 | Double_t screenTotalThick = fgkHybGlueScrnThick+fgkHybUpThick+fgkHybAlThick; | |
1382 | Double_t lowFLTotalThick = fgkHybGlueLowThick+fgkHybUpThick+fgkHybAlThick; | |
1383 | // Double_t upFLTotalThick = fgkHybGlueUpThick +fgkHybUpThick+fgkHybAlThick; | |
1384 | Double_t chipsCCTotThick = fgkHybUnderNiThick+fgkHybGlueAgThick | |
1385 | +fgkHybChipThick+2*(fgkHybUpCCThick+fgkHybAlCCThick); | |
1386 | Double_t ccUpLayerTotThick = fgkHybUpCCThick+fgkHybAlCCThick+fgkHybUpCCThick; | |
1387 | // Double_t volumeThick = (fgkHybridThBridgeThick+screenTotalThick+lowFLTotalThick | |
1388 | // + upFLTotalThick + ccUpLayerTotThick); | |
1389 | Double_t volumeThick = (fgkHybridThBridgeThick+screenTotalThick+lowFLTotalThick | |
1390 | +fgkHybSMDheight); | |
1391 | Double_t lowLayerYmin = -volumeThick/2+fgkHybridThBridgeThick | |
1392 | +screenTotalThick; | |
1393 | Double_t flUpThick = fgkHybGlueUpThick+fgkHybUpThick; | |
1394 | ||
1395 | //**************************************************** media : | |
108bd0fe | 1396 | TGeoMedium *airSDD = GetMedium("SDD AIR$"); |
1397 | TGeoMedium *carbonFiberLadderStruct = GetMedium("SDDKAPTON (POLYCH2)$"); //ITSsddCarbonM55J | |
1398 | TGeoMedium *alSDD = GetMedium("AL$"); //ITSal | |
1399 | TGeoMedium *alSDD80p100 = GetMedium("AL$"); // to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1400 | TGeoMedium *alSDD50p100 = GetMedium("AL$"); // to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1401 | TGeoMedium *polyhamideSDD = GetMedium("SDDKAPTON (POLYCH2)$"); //ITSsddKAPTON_POLYCH2 | |
1402 | TGeoMedium *niSDD = GetMedium("COPPER$"); // to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1403 | TGeoMedium *glueAG = GetMedium("SDDKAPTON (POLYCH2)$"); // to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1404 | TGeoMedium *siliconSDD = GetMedium("SDD SI CHIP$"); //ITSsddSiChip | |
1405 | TGeoMedium *medSMD = GetMedium("SDD X7R capacitors$"); // SDDX7Rcapacitors TO CHECK !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
1406 | TGeoMedium *medSMDweld = GetMedium("SDD X7R capacitors$"); // SDDX7Rcapacitors TO CHECK !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
b7943f00 | 1407 | |
1408 | //**************************************************** main volume : | |
1409 | TGeoBBox *hybridBox = new TGeoBBox("",fgkHybridWidth/2, volumeThick/2, | |
1410 | (fgkHybridLength)/2); | |
1411 | TGeoVolume *hybrid = new TGeoVolume("ITSsddHybridVol", hybridBox, | |
1412 | airSDD); | |
1413 | ||
1414 | TGeoBBox *sThermalBridge = new TGeoBBox( "", fgkHybridWidth/2, | |
1415 | fgkHybridThBridgeThick/2, | |
1416 | fgkHybridLength/2); | |
c789ee28 | 1417 | |
b7943f00 | 1418 | //**************************************************** Thermal bridge : |
c789ee28 | 1419 | TGeoVolume *vThermalBridge = new TGeoVolume("ITSsddHybridThBridge", |
1420 | sThermalBridge, | |
1421 | carbonFiberLadderStruct); | |
1422 | vThermalBridge->SetLineColor(fColorCarbonFiber); | |
b7943f00 | 1423 | TGeoTranslation *thBridgeTr = new TGeoTranslation(0, -volumeThick/2 |
1424 | +fgkHybridThBridgeThick/2, 0); | |
1425 | hybrid->AddNode(vThermalBridge, 1, thBridgeTr); | |
1426 | ||
1427 | //**************************************************** Screen layer : | |
1428 | TGeoBBox *sAlScreenLayer = new TGeoBBox("sAlScreenLayer", fgkHybridWidth/2, | |
1429 | fgkHybAlThick/2, fgkHybridLength/2); | |
1430 | //here the upedex and glue layers are both assumed to be polyimide | |
1431 | TGeoBBox *sUpGlueScreenLayer = new TGeoBBox("sUpGlueScreenLayer", | |
1432 | fgkHybridWidth/2, | |
1433 | (fgkHybUpThick+fgkHybGlueScrnThick)/2, | |
1434 | fgkHybridLength/2); | |
1435 | TGeoTube *sRoundHole = new TGeoTube("sRoundHole", 0, fgkHybRndHoleRad, | |
1436 | (screenTotalThick+lowFLTotalThick)/2); | |
1437 | ||
1438 | TGeoTranslation *upGlueScreenTr = new TGeoTranslation("upGlueScreenTr",0, | |
1439 | -volumeThick/2+fgkHybridThBridgeThick+(fgkHybUpThick+fgkHybGlueScrnThick)/2,0); | |
1440 | ||
1441 | TGeoTranslation *alScreenTr = new TGeoTranslation("AlScreenTr", 0, | |
1442 | -volumeThick/2+fgkHybridThBridgeThick+fgkHybUpThick+fgkHybGlueScrnThick | |
1443 | +fgkHybAlThick/2, 0); | |
1444 | ||
1445 | TGeoTranslation hybHolePos1Tr(roundHoleX, | |
1446 | -volumeThick/2+fgkHybridThBridgeThick+(screenTotalThick+lowFLTotalThick)/2, | |
1447 | -fgkHybridLength/2+fgkHybRndHoleZ); | |
1448 | TGeoTranslation hybHolePos2Tr(roundHoleX, | |
1449 | -volumeThick/2+fgkHybridThBridgeThick+(screenTotalThick+lowFLTotalThick)/2, | |
1450 | fgkHybridLength/2-fgkHybRndHoleZ); | |
531d6cdc | 1451 | |
1452 | TGeoRotation *rotHole = new TGeoRotation("", 0, 90, 0); | |
1453 | TGeoCombiTrans *hybHolePos1 = new TGeoCombiTrans(hybHolePos1Tr, *rotHole); | |
b7943f00 | 1454 | hybHolePos1->SetName("hybHolePos1"); |
531d6cdc | 1455 | TGeoCombiTrans *hybHolePos2 = new TGeoCombiTrans(hybHolePos2Tr, *rotHole); |
b7943f00 | 1456 | hybHolePos2->SetName("hybHolePos2"); |
1457 | ||
1458 | upGlueScreenTr->RegisterYourself(); | |
1459 | alScreenTr->RegisterYourself(); | |
1460 | hybHolePos1->RegisterYourself(); | |
1461 | hybHolePos2->RegisterYourself(); | |
531d6cdc | 1462 | delete rotHole; |
b7943f00 | 1463 | |
1464 | TGeoCompositeShape *sScreenAl = new TGeoCompositeShape( | |
1465 | "sAlScreenLayer:AlScreenTr-(sRoundHole:hybHolePos1" | |
1466 | "+sRoundHole:hybHolePos2)"); | |
1467 | TGeoVolume *vScreenAl = new TGeoVolume("vScreenAl",sScreenAl, alSDD); | |
1468 | vScreenAl->SetLineColor(fColorAl); | |
1469 | TGeoCompositeShape *sScreenUpGlue = new TGeoCompositeShape( | |
1470 | "sUpGlueScreenLayer:upGlueScreenTr-(sRoundHole:hybHolePos1" | |
1471 | "+sRoundHole:hybHolePos2)"); | |
1472 | TGeoVolume *vScreenUpGlue = new TGeoVolume("vScreenUpGlue", | |
1473 | sScreenUpGlue,polyhamideSDD); | |
1474 | vScreenUpGlue->SetLineColor(fColorPolyhamide); | |
1475 | ||
1476 | hybrid->AddNode(vScreenUpGlue, 1, 0); | |
1477 | hybrid->AddNode(vScreenAl, 1, 0); | |
1478 | ||
1479 | //**************************************************** FL low layer : | |
1480 | Double_t sideWidth1 = fgkHybFLlowChipZ1 - fgkHybFLlowHoleDZ/2; | |
1481 | Double_t sideWidth2 = fgkHybridLength - fgkHybFLlowChipZ4 - fgkHybFLlowHoleDZ/2; | |
1482 | ||
1483 | //here the upedex and glue layers are both assumed to be polyimide | |
1484 | TGeoBBox *sUpGlueBar1 = new TGeoBBox("sUpGlueBar1", fgkHybridWidth/2, | |
1485 | (fgkHybGlueLowThick+fgkHybUpThick)/2, | |
1486 | sideWidth1/2); | |
1487 | TGeoBBox *sAlBar1 = new TGeoBBox("sAlBar1", fgkHybridWidth/2, | |
1488 | fgkHybAlThick/2, sideWidth1/2); | |
1489 | ||
1490 | TGeoTranslation *upGlueBarTr1 = new TGeoTranslation("upGlueBarTr1", 0, | |
1491 | lowLayerYmin+(fgkHybGlueLowThick+fgkHybUpThick)/2, | |
1492 | -(fgkHybridLength-sideWidth1)/2); | |
1493 | TGeoTranslation *alBarTr1 = new TGeoTranslation("alBarTr1", 0, | |
1494 | lowLayerYmin+fgkHybGlueLowThick+fgkHybUpThick+fgkHybAlThick/2, | |
1495 | -(fgkHybridLength-sideWidth1)/2); | |
1496 | upGlueBarTr1->RegisterYourself(); | |
1497 | alBarTr1->RegisterYourself(); | |
1498 | ||
1499 | TGeoCompositeShape *sLowUpGlueBar1 = new TGeoCompositeShape( | |
1500 | "sUpGlueBar1:upGlueBarTr1-sRoundHole:hybHolePos1"); | |
1501 | TGeoCompositeShape *sLowAlBar1 = new TGeoCompositeShape( | |
1502 | "sAlBar1:alBarTr1-sRoundHole:hybHolePos1"); | |
1503 | TGeoVolume *vLowUpGlueBar1 = new TGeoVolume("vLowUpGlueBar1", | |
1504 | sLowUpGlueBar1, polyhamideSDD); | |
1505 | TGeoVolume *vLowAlBar1 = new TGeoVolume("vLowAlBar1", | |
1506 | sLowAlBar1, alSDD); | |
1507 | vLowUpGlueBar1->SetLineColor(fColorPolyhamide); | |
1508 | vLowAlBar1->SetLineColor(fColorAl); | |
1509 | hybrid->AddNode(vLowUpGlueBar1,1,0); | |
1510 | hybrid->AddNode(vLowAlBar1,1,0); | |
1511 | ||
1512 | //--- | |
1513 | //here the upedex and glue layers are both assumed to be polyimide | |
1514 | TGeoBBox *sUpGlueBar2 = new TGeoBBox("sUpGlueBar2", fgkHybridWidth/2, | |
1515 | (fgkHybGlueLowThick+fgkHybUpThick)/2, | |
1516 | sideWidth2/2); | |
1517 | TGeoBBox *sAlBar2 = new TGeoBBox("sAlBar2", fgkHybridWidth/2, | |
1518 | fgkHybAlThick/2, sideWidth2/2); | |
1519 | ||
1520 | TGeoTranslation *upGlueBarTr2 = new TGeoTranslation("upGlueBarTr2", 0, | |
1521 | lowLayerYmin+(fgkHybGlueLowThick+fgkHybUpThick)/2, | |
1522 | (fgkHybridLength-sideWidth2)/2); | |
1523 | TGeoTranslation *alBarTr2 = new TGeoTranslation("alBarTr2", 0, | |
1524 | lowLayerYmin+fgkHybGlueLowThick+fgkHybUpThick+fgkHybAlThick/2, | |
1525 | (fgkHybridLength-sideWidth2)/2); | |
1526 | upGlueBarTr2->RegisterYourself(); | |
1527 | alBarTr2->RegisterYourself(); | |
1528 | ||
1529 | TGeoCompositeShape *sLowUpGlueBar2 = new TGeoCompositeShape( | |
1530 | "sUpGlueBar2:upGlueBarTr2-sRoundHole:hybHolePos2"); | |
1531 | TGeoCompositeShape *sLowAlBar2 = new TGeoCompositeShape( | |
1532 | "sAlBar2:alBarTr2-sRoundHole:hybHolePos2"); | |
1533 | TGeoVolume *vLowUpGlueBar2 = new TGeoVolume("vLowUpGlueBar2",sLowUpGlueBar2, | |
1534 | polyhamideSDD); | |
1535 | TGeoVolume *vLowAlBar2 = new TGeoVolume("vLowAlBar2",sLowAlBar2, | |
1536 | alSDD); | |
1537 | vLowUpGlueBar2->SetLineColor(fColorPolyhamide); | |
1538 | vLowAlBar2->SetLineColor(fColorAl); | |
1539 | hybrid->AddNode(vLowUpGlueBar2, 1, 0); | |
1540 | hybrid->AddNode(vLowAlBar2, 1, 0); | |
1541 | ||
108bd0fe | 1542 | if(GetDebug(3)) { // Remove compiler warning. |
b7943f00 | 1543 | sAlScreenLayer->InspectShape(); |
1544 | sUpGlueScreenLayer->InspectShape(); | |
1545 | sRoundHole->InspectShape(); | |
1546 | sUpGlueBar1->InspectShape(); | |
1547 | sUpGlueBar2->InspectShape(); | |
1548 | sAlBar1->InspectShape(); | |
1549 | sAlBar2->InspectShape(); | |
1550 | }; | |
1551 | //--- | |
1552 | //using class AliITSv11GeomCableFlat to add 2-layer segments ... | |
1553 | Double_t piece1width = fgkHybFLlowPasX-fgkHybFLlowHolePasDX/2; | |
1554 | AliITSv11GeomCableFlat lowFLpiece("lowFLpiece1",piece1width, | |
1555 | lowFLTotalThick); | |
1556 | lowFLpiece.SetNLayers(2); | |
1557 | lowFLpiece.SetLayer(0, fgkHybGlueLowThick+fgkHybUpThick, polyhamideSDD, | |
1558 | fColorPolyhamide); | |
1559 | lowFLpiece.SetLayer(1, fgkHybAlThick, alSDD80p100, fColorAl); | |
1560 | // alSDD at 80% : mostly to take into account strips of piece 3 | |
1561 | ||
1562 | Double_t x1[3] = { -fgkHybridWidth/2 + piece1width/2, | |
1563 | lowLayerYmin + lowFLTotalThick/2, | |
1564 | -fgkHybridLength/2 + sideWidth1 }; | |
1565 | Double_t x2[3] ={ x1[0], x1[1], fgkHybridLength/2 - sideWidth2 }; | |
1566 | Double_t vZ[3] = {0,0,1}; | |
1567 | lowFLpiece.AddCheckPoint( hybrid, 0, x2, vZ ); | |
1568 | lowFLpiece.AddCheckPoint( hybrid, 1, x1, vZ ); | |
1569 | lowFLpiece.SetInitialNode(hybrid); | |
108bd0fe | 1570 | lowFLpiece.CreateAndInsertBoxCableSegment(1); |
b7943f00 | 1571 | lowFLpiece.ResetPoints(); |
1572 | ||
1573 | Double_t piece2width = fgkHybFLlowAmbX-fgkHybFLlowPasX | |
1574 | -fgkHybFLlowHolePasDX/2-fgkHybFLlowHoleAmbDX/2; | |
1575 | ||
1576 | lowFLpiece.SetWidth(piece2width); | |
1577 | lowFLpiece.SetName("lowFLpiece2"); | |
1578 | x1[0] = piece2width/2+fgkHybFLlowPasX+fgkHybFLlowHolePasDX/2-fgkHybridWidth/2; | |
1579 | x2[0] = x1[0]; | |
1580 | lowFLpiece.AddCheckPoint( hybrid, 0, x2, vZ ); | |
1581 | lowFLpiece.AddCheckPoint( hybrid, 1, x1, vZ ); | |
108bd0fe | 1582 | lowFLpiece.CreateAndInsertBoxCableSegment(1); |
b7943f00 | 1583 | lowFLpiece.ResetPoints(); |
1584 | ||
1585 | Double_t piece3width = fgkHybridWidth - fgkHybFLlowAmbX | |
1586 | - fgkHybFLlowHoleAmbDX/2; | |
1587 | ||
1588 | lowFLpiece.SetWidth(piece3width); | |
1589 | lowFLpiece.SetName("lowFLpiece3"); | |
1590 | x1[0] = fgkHybridWidth/2-piece3width/2; | |
1591 | x2[0] = x1[0]; | |
1592 | lowFLpiece.AddCheckPoint( hybrid, 0, x2, vZ ); | |
1593 | lowFLpiece.AddCheckPoint( hybrid, 1, x1, vZ ); | |
108bd0fe | 1594 | lowFLpiece.CreateAndInsertBoxCableSegment(1); |
b7943f00 | 1595 | |
1596 | Double_t zChips[4] = {fgkHybFLlowChipZ1,fgkHybFLlowChipZ2, | |
1597 | fgkHybFLlowChipZ3,fgkHybFLlowChipZ4}; | |
1598 | Double_t vX[3] = {1,0,0}; | |
1599 | for (Int_t i=0; i<3; i++) { | |
1600 | char ch[20]; | |
1601 | sprintf(ch, "lowFLpieceA%i", i+4); | |
1602 | lowFLpiece.SetName(ch); | |
1603 | lowFLpiece.SetWidth(zChips[i+1]-zChips[i]-fgkHybFLlowHoleDZ); | |
1604 | ||
1605 | lowFLpiece.SetLayer(1, fgkHybAlThick, alSDD, fColorAl); | |
1606 | x1[0] = -fgkHybridWidth/2 + piece1width; | |
1607 | x2[0] = x1[0] + fgkHybFLlowHolePasDX; | |
1608 | Double_t zPiece = (zChips[i+1]+zChips[i])/2 - fgkHybridLength/2; | |
1609 | x1[2] = zPiece; x2[2] = zPiece; | |
1610 | lowFLpiece.AddCheckPoint( hybrid, 0, x2, vX ); | |
1611 | lowFLpiece.AddCheckPoint( hybrid, 1, x1, vX ); | |
108bd0fe | 1612 | lowFLpiece.CreateAndInsertBoxCableSegment(1,90); |
b7943f00 | 1613 | lowFLpiece.ResetPoints(); |
1614 | ||
1615 | sprintf(ch, "lowFLpieceB%i", i+4); | |
1616 | lowFLpiece.SetName(ch); | |
1617 | x1[0] = fgkHybridWidth/2 - piece3width; | |
1618 | x2[0] = x1[0] - fgkHybFLlowHoleAmbDX; | |
1619 | lowFLpiece.AddCheckPoint( hybrid, 0, x1, vX ); | |
1620 | lowFLpiece.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1621 | lowFLpiece.CreateAndInsertBoxCableSegment(1,90); |
b7943f00 | 1622 | }; |
1623 | ||
1624 | //**************************************************** chips+CC: | |
1625 | AliITSv11GeomCableFlat chip("", fgkHybChipsDZ, chipsCCTotThick); | |
1626 | chip.SetInitialNode(hybrid); | |
1627 | chip.SetNLayers(5); | |
1628 | chip.SetLayer(0, fgkHybUnderNiThick, niSDD, 2); | |
1629 | chip.SetLayer(1, fgkHybGlueAgThick, glueAG, 4); | |
1630 | chip.SetLayer(2, fgkHybChipThick, siliconSDD, fColorSilicon); | |
1631 | chip.SetLayer(3, fgkHybUpCCThick+fgkHybUpCCThick, polyhamideSDD, | |
1632 | fColorPolyhamide); | |
1633 | chip.SetLayer(4, fgkHybAlCCThick+fgkHybAlCCThick, alSDD80p100, fColorAl); | |
1634 | // Here the tho CC (low+up) are merged | |
1635 | // In fact, the last layer has a smaller surface of Al -> I put 80% | |
1636 | ||
1637 | x1[1] = lowLayerYmin + chipsCCTotThick/2; | |
1638 | x2[1] = x1[1]; | |
1639 | char ch[20]; | |
1640 | ||
1641 | for (Int_t i=0; i<4; i++) { | |
1642 | sprintf(ch, "pascalCC%i", i); | |
1643 | chip.SetName(ch); | |
1644 | x1[0] = fgkHybFLlowPasX - fgkHybridWidth/2 - fgkHybPascalDX/2; | |
1645 | x2[0] = x1[0] + fgkHybPascalDX; | |
1646 | x1[2] = zChips[i] - fgkHybridLength/2; | |
1647 | x2[2] = x1[2]; | |
1648 | chip.AddCheckPoint( hybrid, 0, x1, vX ); | |
1649 | chip.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1650 | chip.CreateAndInsertBoxCableSegment(1,-90); |
b7943f00 | 1651 | chip.ResetPoints(); |
1652 | ||
1653 | sprintf(ch, "ambraCC%i", i); | |
1654 | chip.SetName(ch); | |
1655 | x1[0] = fgkHybFLlowAmbX - fgkHybridWidth/2 - fgkHybAmbraDX/2; | |
1656 | x2[0] = x1[0] + fgkHybAmbraDX; | |
1657 | chip.AddCheckPoint( hybrid, 0, x1, vX ); | |
1658 | chip.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1659 | chip.CreateAndInsertBoxCableSegment(1,-90); |
b7943f00 | 1660 | chip.ResetPoints(); |
1661 | }; | |
c789ee28 | 1662 | |
b7943f00 | 1663 | //**************************************************** CC outside chips: |
1664 | // je crois qu'il n'y a pas de 2ieme couche d'alu ici ... | |
1665 | for (Int_t i = 0; i<4; i++) { | |
1666 | char ch[20]; | |
1667 | sprintf(ch, "ccLayerA%i", i); | |
1668 | ||
1669 | AliITSv11GeomCableFlat ccLayer1(ch, 6.6*fgkmm, ccUpLayerTotThick); | |
1670 | ccLayer1.SetInitialNode(hybrid); | |
1671 | ccLayer1.SetNLayers(2); | |
1672 | ccLayer1.SetLayer(0, 2*fgkHybUpCCThick, polyhamideSDD, fColorPolyhamide); | |
1673 | ccLayer1.SetLayer(1, fgkHybAlCCThick, alSDD50p100, fColorAl); | |
1674 | // Al at ~50% | |
1675 | ||
1676 | x1[0] = -fgkHybridWidth/2; | |
1677 | x2[0] = fgkHybFLlowPasX - fgkHybridWidth/2 - fgkHybPascalDX/2; | |
1678 | x1[1] = lowLayerYmin + fgkHybUnderNiThick + fgkHybGlueAgThick | |
1679 | + fgkHybChipThick + ccUpLayerTotThick/2; | |
1680 | x2[1] = x1[1]; | |
1681 | x1[2] = zChips[i] - fgkHybridLength/2; | |
1682 | x2[2] = x1[2]; | |
1683 | ccLayer1.AddCheckPoint( hybrid, 0, x1, vX ); | |
1684 | ccLayer1.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1685 | ccLayer1.CreateAndInsertBoxCableSegment(1,-90); |
b7943f00 | 1686 | |
1687 | sprintf(ch, "ccLayerB%i", i); | |
1688 | AliITSv11GeomCableFlat ccLayer2(ch, fgkHybChipsDZ, ccUpLayerTotThick); | |
1689 | ccLayer2.SetInitialNode(hybrid); | |
1690 | ccLayer2.SetNLayers(2); | |
1691 | ccLayer2.SetLayer(0, 2*fgkHybUpCCThick, polyhamideSDD, fColorPolyhamide); | |
1692 | ccLayer2.SetLayer(1, fgkHybAlCCThick, alSDD50p100, fColorAl); | |
1693 | // Al at ~50% | |
1694 | ||
1695 | x1[0] = -fgkHybridWidth/2 + fgkHybFLlowPasX + fgkHybPascalDX/2; | |
1696 | x2[0] = -fgkHybridWidth/2 + fgkHybFLlowAmbX - fgkHybAmbraDX/2; | |
1697 | ccLayer2.AddCheckPoint( hybrid, 0, x1, vX ); | |
1698 | ccLayer2.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1699 | ccLayer2.CreateAndInsertBoxCableSegment(1,-90); |
b7943f00 | 1700 | ccLayer2.ResetPoints(); |
1701 | sprintf(ch, "ccLayerC%i", i); | |
1702 | ccLayer2.SetName(ch); | |
1703 | x1[0] = -fgkHybridWidth/2 + fgkHybFLlowAmbX + fgkHybAmbraDX/2; | |
1704 | x2[0] = fgkHybridWidth/2 - fgkHybFLUpperWidth + 3*fgkmm; | |
1705 | x1[1] = lowLayerYmin + lowFLTotalThick + flUpThick + fgkHybAlThick | |
1706 | + ccUpLayerTotThick/2; | |
1707 | x2[1] = x1[1]; | |
1708 | ||
1709 | ccLayer2.AddCheckPoint( hybrid, 0, x1, vX ); | |
1710 | ccLayer2.AddCheckPoint( hybrid, 1, x2, vX ); | |
108bd0fe | 1711 | ccLayer2.CreateAndInsertBoxCableSegment(1,-90); |
b7943f00 | 1712 | }; |
c789ee28 | 1713 | |
b7943f00 | 1714 | //**************************************************** FL UP: |
1715 | // (last Al layer will be a special triangular shape) | |
1716 | TGeoBBox *sFLupPolyhamide = new TGeoBBox("sFLupPolyhamide", | |
1717 | fgkHybFLUpperWidth/2, flUpThick/2, | |
1718 | fgkHybFLUpperLength/2); | |
1719 | TGeoVolume *vFLupPolyhamide = new TGeoVolume("vFLupPolyhamide", | |
1720 | sFLupPolyhamide, polyhamideSDD); | |
1721 | vFLupPolyhamide->SetLineColor(fColorPolyhamide); | |
1722 | TGeoTranslation *trFLupPolyhamide = | |
1723 | new TGeoTranslation(fgkHybridWidth/2-fgkHybFLUpperWidth/2, | |
1724 | lowLayerYmin+lowFLTotalThick+flUpThick/2,0); | |
1725 | ||
1726 | hybrid->AddNode(vFLupPolyhamide, 1, trFLupPolyhamide); | |
1727 | ||
1728 | TGeoArb8 *aluStrip = new TGeoArb8(fgkHybAlThick/2); | |
1729 | aluStrip->SetVertex( 0,-fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth); | |
1730 | aluStrip->SetVertex( 1, fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth); | |
1731 | aluStrip->SetVertex( 2, fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth-fgkHybFLUpperAldx); | |
1732 | aluStrip->SetVertex( 3,-fgkHybFLUpperAlDZ/2, 0); | |
1733 | aluStrip->SetVertex( 4,-fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth); | |
1734 | aluStrip->SetVertex( 5, fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth); | |
1735 | aluStrip->SetVertex( 6, fgkHybFLUpperAlDZ/2, fgkHybFLUpperWidth-fgkHybFLUpperAldx); | |
1736 | aluStrip->SetVertex( 7,-fgkHybFLUpperAlDZ/2, 0); | |
1737 | TGeoVolume *vAluStrip = new TGeoVolume("vAluStrip",aluStrip, alSDD50p100); | |
1738 | // Al at ~50% | |
1739 | ||
1740 | vAluStrip->SetLineColor(fColorAl); | |
531d6cdc | 1741 | //TGeoRotation rotAluStrip("rotAluStrip",0, -90, 90); |
1742 | TGeoRotation *rotAluStrip = new TGeoRotation("rotAluStrip",0, -90, 90); | |
1743 | ||
b7943f00 | 1744 | Double_t yRotAluStrip = lowLayerYmin+lowFLTotalThick |
1745 | +flUpThick+fgkHybAlThick/2; | |
1746 | TGeoCombiTrans *aluStripTr1 = new TGeoCombiTrans( | |
1747 | fgkHybridWidth/2,yRotAluStrip, | |
531d6cdc | 1748 | fgkHybridLength/2-fgkHybFLlowChipZ1+1*fgkmm, rotAluStrip); |
b7943f00 | 1749 | TGeoCombiTrans *aluStripTr2 = new TGeoCombiTrans(*aluStripTr1); |
1750 | AddTranslationToCombiTrans(aluStripTr2,0,0, | |
1751 | fgkHybFLlowChipZ1-fgkHybFLlowChipZ2); | |
1752 | TGeoCombiTrans *aluStripTr3 = new TGeoCombiTrans(*aluStripTr2); | |
1753 | AddTranslationToCombiTrans(aluStripTr3,0,0, | |
1754 | fgkHybFLlowChipZ2-fgkHybFLlowChipZ3); | |
1755 | TGeoCombiTrans *aluStripTr4 = new TGeoCombiTrans(*aluStripTr3); | |
1756 | AddTranslationToCombiTrans(aluStripTr4,0,0, | |
1757 | fgkHybFLlowChipZ3-fgkHybFLlowChipZ4); | |
1758 | ||
1759 | hybrid->AddNode(vAluStrip, 1, aluStripTr1); | |
1760 | hybrid->AddNode(vAluStrip, 2, aluStripTr2); | |
1761 | hybrid->AddNode(vAluStrip, 3, aluStripTr3); | |
1762 | hybrid->AddNode(vAluStrip, 4, aluStripTr4); | |
b7943f00 | 1763 | //**************************************************** SMD: |
1764 | TGeoBBox *hybSMD = new TGeoBBox("ITSsddSMDshape", | |
1765 | fgkHybSMDmiddleL/2+fgkHybSMDendL, | |
1766 | fgkHybSMDheight/2,fgkHybSMDendW/2); | |
1767 | TGeoVolume *vHybSMD = new TGeoVolume("ITSsddSMD",hybSMD,airSDD); | |
1768 | ||
1769 | TGeoBBox *hybSMDmiddle = new TGeoBBox("ITSsddSMDmiddleShape", | |
1770 | fgkHybSMDmiddleL/2,fgkHybSMDheight/2, | |
1771 | fgkHybSMDmiddleW/2); | |
1772 | TGeoVolume *vHybSMDmiddle = new TGeoVolume("ITSsddSMDmiddle", | |
1773 | hybSMDmiddle,medSMD); | |
1774 | vHybSMDmiddle->SetLineColor(fColorSMD); | |
1775 | TGeoBBox *hybSMDend = new TGeoBBox("ITSsddSMDendShape", | |
1776 | fgkHybSMDendL/2,fgkHybSMDheight/2,fgkHybSMDendW/2); | |
1777 | TGeoVolume *vHybSMDend = new TGeoVolume("ITSsddSMDend", | |
1778 | hybSMDend,medSMDweld); | |
1779 | vHybSMDend->SetLineColor(fColorSMDweld); | |
1780 | TGeoTranslation *vHybSMDendTr1 = new TGeoTranslation("", | |
1781 | (fgkHybSMDmiddleL+fgkHybSMDendL)/2,0,0); | |
1782 | TGeoTranslation *vHybSMDendTr2 = new TGeoTranslation("", | |
1783 | -(fgkHybSMDmiddleL+fgkHybSMDendL)/2,0,0); | |
1784 | vHybSMD->AddNode(vHybSMDmiddle,1,0); | |
1785 | vHybSMD->AddNode(vHybSMDend,1,vHybSMDendTr1); | |
1786 | vHybSMD->AddNode(vHybSMDend,2,vHybSMDendTr2); | |
1787 | for (Int_t i=0; i<fgkNHybSMD; i++) { | |
1788 | TGeoTranslation *vHybSMDtr = new TGeoTranslation("", | |
1789 | -fgkHybridWidth/2+fgkHybSMDposX[i], | |
1790 | lowLayerYmin+lowFLTotalThick+fgkHybSMDheight/2, | |
1791 | -fgkHybridLength/2+fgkHybSMDposZ[i]); | |
1792 | hybrid->AddNode(vHybSMD, i+1, vHybSMDtr); | |
1793 | }; | |
1794 | ||
b7943f00 | 1795 | if (iLRSide == 0) { |
1796 | }; | |
1797 | ||
1798 | if(GetDebug(1)) hybrid->CheckOverlaps(0.01); | |
1799 | hybrid->SetVisibility(kFALSE); | |
1800 | return hybrid; | |
531d6cdc | 1801 | } |
c789ee28 | 1802 | |
1803 | ||
db486a6e | 1804 | //________________________________________________________________________ |
108bd0fe | 1805 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateLadderSegment(Int_t iLay, Int_t iSeg) { |
b7943f00 | 1806 | // |
108bd0fe | 1807 | // Return a TGeoVolumeAssembly containing a segment of a ladder. |
b7943f00 | 1808 | // |
1809 | ||
108bd0fe | 1810 | TGeoMedium *phynoxSDD = GetMedium("inox/alum$"); // phynoxSDD To code ??? !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1811 | TGeoMedium *coolerMediumSDD = GetMedium("WATER$"); | |
b7943f00 | 1812 | |
1813 | Double_t tDY = fgkLadderSegBoxDH/2; //space left on top of the ladder | |
1814 | Double_t segmentLength = fgkSegmentLength; | |
1815 | Double_t spaceBetweenCables = 500*fgkmicron; | |
1816 | ||
1817 | //***************************************** | |
1818 | // Set parameters according to (iLay,iSeg): | |
1819 | //***************************************** | |
1820 | Int_t nDetectors = fgkLay3Ndet; | |
1821 | Double_t coolPipeSuppH = fgkLay3CoolPipeSuppH; | |
1822 | Double_t sensorCenterZPos = fLay3sensorZPos[iSeg]- | |
1823 | (fgkSegmentLength*fgkLay3Ndet/2. - | |
1824 | fgkSegmentLength/2-(iSeg)*fgkSegmentLength); | |
1825 | // sensorCenterZPos = z in segment local coord syst. | |
1826 | ||
1827 | AliITSv11GeomCableFlat *digitCableA = fDigitCableLay3A; | |
1828 | AliITSv11GeomCableFlat *digitCableB = fDigitCableLay3B; | |
1829 | ||
1830 | if (iLay==3) { | |
1831 | } else if (iLay==4) { | |
1832 | nDetectors = fgkLay4Ndet; | |
1833 | coolPipeSuppH = fgkLay4CoolPipeSuppH; | |
1834 | sensorCenterZPos = fLay4sensorZPos[iSeg]- | |
1835 | (fgkSegmentLength*fgkLay4Ndet/2. - | |
1836 | fgkSegmentLength/2-(iSeg)*fgkSegmentLength); | |
1837 | digitCableA = fDigitCableLay4A; | |
1838 | digitCableB = fDigitCableLay4B; | |
1839 | } else | |
1840 | printf("AliITSv11GeometrySDD::CreateLadderSegment Wrong layer index !"); | |
1841 | ||
1842 | ||
1843 | Double_t cableSideSign = -1; | |
1844 | if (iSeg<nDetectors/2) cableSideSign = 1; | |
1845 | Double_t spaceForCables = spaceBetweenCables* | |
1846 | (nDetectors-TMath::Abs(nDetectors-2*iSeg-1)-1)/2 | |
1847 | +0.1*fgkmicron; | |
1848 | // gives [0-1-2-2-1-0]*spaceBetweenCables | |
1849 | // or [0-1-2-3-3-2-1-0]*spaceBetweenCables | |
1850 | Int_t iUpdateCableMin; | |
1851 | Int_t iUpdateCableMax; | |
1852 | if (cableSideSign==-1) { | |
1853 | iUpdateCableMin = nDetectors/2; | |
1854 | iUpdateCableMax = iSeg-1; | |
1855 | } else { | |
1856 | iUpdateCableMin = iSeg+1; | |
1857 | iUpdateCableMax = nDetectors/2-1; | |
1858 | }; | |
1859 | ||
1860 | if(GetDebug(1)){ | |
1861 | cout << "Segment ("<< iLay <<',' << iSeg | |
1862 | << ") : sensor z shift in local segment coord.=" | |
1863 | << sensorCenterZPos << endl; | |
1864 | }; | |
1865 | ||
1866 | //**************************** | |
1867 | // The segment volume | |
1868 | //**************************** | |
108bd0fe | 1869 | // TGeoBBox *segBox = new TGeoBBox("ITSsddSegBox", |
1870 | // fgkLadderWidth/2+fgkPinSuppWidth+fgkLadderSegBoxDW, | |
1871 | // fgkLadderHeight/2+fgkLadderSegBoxDH/2, | |
1872 | // segmentLength/2); | |
b7943f00 | 1873 | |
108bd0fe | 1874 | // TGeoVolume *virtualSeg = new TGeoVolume("ITSsddSegment", |
1875 | // segBox, airSDD); | |
1876 | ||
1877 | TGeoVolumeAssembly *virtualSeg = new TGeoVolumeAssembly("ITSsddSegment"); | |
b7943f00 | 1878 | |
1879 | //****************************** | |
1880 | // Carbon fiber structure : | |
1881 | //****************************** | |
1882 | ||
1883 | virtualSeg->AddNode(fLaddSegCommonVol[0], 1, fLaddSegCommonTr[0]); | |
1884 | Int_t volumeIndex = 1; | |
1885 | for (Int_t i = 1; i<fgkNladdSegCommonVol;i++ ) { | |
1886 | if (fLaddSegCommonVol[i]==fLaddSegCommonVol[i-1]) | |
1887 | volumeIndex++; | |
1888 | else | |
1889 | volumeIndex = 1; | |
1890 | virtualSeg->AddNode(fLaddSegCommonVol[i], volumeIndex, | |
1891 | fLaddSegCommonTr[i]); | |
1892 | }; | |
1893 | ||
1894 | //********************************** | |
1895 | // Pine support of the sensors : | |
1896 | //********************************** | |
531d6cdc | 1897 | TGeoRotation *rotPS1 = new TGeoRotation("",0,-90,90); |
1898 | TGeoRotation *rotPS2 = new TGeoRotation("",0,-90,-90); | |
1899 | ||
b7943f00 | 1900 | TGeoCombiTrans *transPS1 = new TGeoCombiTrans( fgkPinDYOnSensor, |
1901 | - fgkLadderHeight/2.-tDY | |
1902 | + fgkPinSuppHeight/2., | |
531d6cdc | 1903 | sensorCenterZPos+fgkPinDXminOnSensor,rotPS1); |
b7943f00 | 1904 | TGeoCombiTrans *transPS2 = new TGeoCombiTrans(*transPS1); |
1905 | AddTranslationToCombiTrans(transPS2, 0, 0, fgkPinPinDDXOnSensor); | |
1906 | TGeoCombiTrans *transPS3 = new TGeoCombiTrans(*transPS1); | |
1907 | AddTranslationToCombiTrans(transPS3, 0, 0, -2*fgkPinDXminOnSensor); | |
1908 | TGeoCombiTrans *transPS4 = new TGeoCombiTrans(*transPS3); | |
1909 | AddTranslationToCombiTrans(transPS4, 0, 0, -fgkPinPinDDXOnSensor); | |
1910 | ||
1911 | TGeoCombiTrans *transPS5 = new TGeoCombiTrans( -fgkPinDYOnSensor, | |
1912 | - fgkLadderHeight/2. - tDY | |
1913 | + fgkPinSuppHeight/2., | |
531d6cdc | 1914 | sensorCenterZPos+fgkPinDXminOnSensor,rotPS2); |
b7943f00 | 1915 | TGeoCombiTrans *transPS6 = new TGeoCombiTrans(*transPS5); |
1916 | AddTranslationToCombiTrans(transPS6, 0, 0, fgkPinPinDDXOnSensor); | |
1917 | TGeoCombiTrans *transPS7 = new TGeoCombiTrans(*transPS5); | |
1918 | AddTranslationToCombiTrans(transPS7, 0, 0, -2*fgkPinDXminOnSensor); | |
1919 | TGeoCombiTrans *transPS8 = new TGeoCombiTrans(*transPS7); | |
1920 | AddTranslationToCombiTrans(transPS8, 0, 0, -fgkPinPinDDXOnSensor); | |
1921 | ||
1922 | virtualSeg->AddNode(fPinSupport, 1, transPS1); | |
1923 | virtualSeg->AddNode(fPinSupport, 2, transPS2); | |
1924 | virtualSeg->AddNode(fPinSupport, 3, transPS3); | |
1925 | virtualSeg->AddNode(fPinSupport, 4, transPS4); | |
1926 | virtualSeg->AddNode(fPinSupport, 5, transPS5); | |
1927 | virtualSeg->AddNode(fPinSupport, 6, transPS6); | |
1928 | virtualSeg->AddNode(fPinSupport, 7, transPS7); | |
1929 | virtualSeg->AddNode(fPinSupport, 8, transPS8); | |
1930 | ||
1931 | //****************************** | |
1932 | // Cooling pipe supports : | |
1933 | //****************************** | |
1934 | Double_t triangleHeight = fgkLadderHeight - fgkLadderBeamRadius; | |
1935 | Double_t halfTheta = TMath::ATan( 0.5*fgkLadderWidth/triangleHeight ); | |
1936 | Double_t triangleCPaxeDist = fgkCoolPipeSuppAxeDist-fgkCoolPipeSuppWidthExt- | |
1937 | fgkCoolPipeSuppWidthIn+fgkLadderBeamRadius; | |
1938 | ||
1939 | Double_t coolPipeSuppL = TMath::Tan(halfTheta)* | |
1940 | (triangleHeight+triangleCPaxeDist/ | |
1941 | TMath::Sin(halfTheta)-coolPipeSuppH); | |
1942 | if (fAddCoolingSyst) { | |
531d6cdc | 1943 | TGeoRotation *rotCPS2 = new TGeoRotation("", -halfTheta*TMath::RadToDeg(), -90, 90); |
1944 | TGeoRotation *rotCPS1 = new TGeoRotation("", halfTheta*TMath::RadToDeg(), -90, -90); | |
b7943f00 | 1945 | TGeoCombiTrans *transCPS1 = new TGeoCombiTrans(coolPipeSuppL, |
fa4639a3 | 1946 | -fgkLadderHeight/2. - tDY |
b7943f00 | 1947 | +coolPipeSuppH+fgkLadderBeamRadius, |
531d6cdc | 1948 | -segmentLength/2., rotCPS1); |
b7943f00 | 1949 | TGeoCombiTrans *transCPS3 = new TGeoCombiTrans(*transCPS1); |
1950 | AddTranslationToCombiTrans(transCPS3, 0, 0, segmentLength); | |
1951 | ||
1952 | TGeoCombiTrans *transCPS2 = new TGeoCombiTrans(-coolPipeSuppL, | |
fa4639a3 | 1953 | -fgkLadderHeight/2.- tDY |
b7943f00 | 1954 | +coolPipeSuppH+fgkLadderBeamRadius, |
531d6cdc | 1955 | segmentLength/2., rotCPS2); |
b7943f00 | 1956 | TGeoCombiTrans *transCPS4 = new TGeoCombiTrans(*transCPS2); |
1957 | AddTranslationToCombiTrans(transCPS4, 0, 0, -segmentLength); | |
1958 | ||
1959 | virtualSeg->AddNode(fCoolPipeSupportL, 1, transCPS1); | |
1960 | virtualSeg->AddNode(fCoolPipeSupportL, 2, transCPS2); | |
1961 | virtualSeg->AddNode(fCoolPipeSupportR, 1, transCPS3); | |
1962 | virtualSeg->AddNode(fCoolPipeSupportR, 2, transCPS4); | |
1963 | }; | |
1964 | ||
1965 | //************************ | |
1966 | // Cooling pipes : | |
1967 | //************************ | |
1968 | TGeoTranslation *pipeTr1 = new TGeoTranslation(coolPipeSuppL, | |
1969 | -fgkLadderHeight/2. - tDY + | |
1970 | fgkLadderBeamRadius+coolPipeSuppH, 0); | |
1971 | TGeoTranslation *pipeTr2 = new TGeoTranslation(-coolPipeSuppL, | |
1972 | -fgkLadderHeight/2.- tDY + | |
1973 | fgkLadderBeamRadius+coolPipeSuppH, 0); | |
1974 | ||
1975 | if (fAddCoolingSyst) { | |
108bd0fe | 1976 | TGeoTube *coolingPipeShape = new TGeoTube( fgkCoolPipeInnerDiam/2, |
1977 | fgkCoolPipeOuterDiam/2, | |
1978 | segmentLength/2); | |
1979 | TGeoTube *coolerShape = new TGeoTube( 0, fgkCoolPipeInnerDiam/2, | |
1980 | segmentLength/2); | |
1981 | ||
1982 | TGeoVolume *coolingPipe = new TGeoVolume("ITSsddCoolingPipe", | |
1983 | coolingPipeShape, phynoxSDD ); | |
1984 | coolingPipe->SetLineColor(fColorPhynox); | |
1985 | TGeoVolume *cooler = new TGeoVolume("ITSsddCoolingLiquid",coolerShape, | |
1986 | coolerMediumSDD ); | |
1987 | ||
1988 | ||
1989 | virtualSeg->AddNode(coolingPipe, 1, pipeTr1); | |
1990 | virtualSeg->AddNode(coolingPipe, 2, pipeTr2); | |
1991 | if (fCoolingOn) { | |
1992 | virtualSeg->AddNode(cooler, 1, pipeTr1); | |
1993 | virtualSeg->AddNode(cooler, 2, pipeTr2); | |
1994 | }; | |
b7943f00 | 1995 | }; |
c789ee28 | 1996 | |
b7943f00 | 1997 | //********************************** |
1998 | // Bases of hybrid thermal bridges | |
1999 | //********************************** | |
2000 | Double_t shiftHyb = 1.05; // shift between thermal Bridge base and thermal bridge | |
2001 | // approx !!! not clear on 0752/14-A | |
2002 | if (fAddCoolingSyst) { | |
531d6cdc | 2003 | TGeoRotation *rotHybrid1 = new TGeoRotation("", 0, 0, -90 - fgkHybridAngle); |
2004 | TGeoRotation *rotHybrid2 = new TGeoRotation("", 0 ,180, 90 - fgkHybridAngle); | |
2005 | TGeoCombiTrans *baseTr1 = new TGeoCombiTrans(*pipeTr2, *rotHybrid1); | |
2006 | TGeoCombiTrans *baseTr2 = new TGeoCombiTrans(*pipeTr1, *rotHybrid2); | |
b7943f00 | 2007 | |
2008 | virtualSeg->AddNode(fBaseThermalBridge, 1, baseTr1); | |
2009 | virtualSeg->AddNode(fBaseThermalBridge, 2, baseTr2); | |
2010 | }; | |
2011 | ||
2012 | //************************* | |
2013 | // the 2 hybrids : | |
2014 | //************************* | |
2015 | Double_t hybDy = ((TGeoBBox*)fHybrid->GetShape())->GetDY(); | |
2016 | Double_t distAxeToHybridCenter = fgkBTBaxisAtoBase+hybDy; | |
2017 | ||
2018 | Double_t hybrVolX = ( distAxeToHybridCenter*CosD(fgkHybridAngle) | |
2019 | - shiftHyb*SinD(fgkHybridAngle) ); | |
2020 | Double_t hybrVolY = ( distAxeToHybridCenter*SinD(fgkHybridAngle) | |
2021 | + shiftHyb*CosD(fgkHybridAngle) ); | |
2022 | if (fAddHybrids) { | |
2023 | TGeoRotation rotHybrid3("", 0, 0, 90. - fgkHybridAngle); | |
2024 | TGeoRotation rotHybrid4("", 0 ,180, -90. - fgkHybridAngle); | |
2025 | TGeoCombiTrans *hybTr1 = new TGeoCombiTrans(*pipeTr2, rotHybrid3); | |
2026 | TGeoCombiTrans *hybTr2 = new TGeoCombiTrans(*pipeTr1, rotHybrid4); | |
2027 | AddTranslationToCombiTrans( hybTr1, -hybrVolX, hybrVolY, 0); | |
2028 | AddTranslationToCombiTrans( hybTr2, hybrVolX, hybrVolY, 0); | |
2029 | ||
2030 | virtualSeg->AddNode(fHybrid, 1, hybTr1); | |
2031 | virtualSeg->AddNode(fHybrid, 2, hybTr2); | |
2032 | }; | |
2033 | ||
2034 | //*********** | |
2035 | // cables | |
2036 | //*********** | |
2037 | if (fAddCables) { | |
2038 | // Starting from this segment | |
2039 | Double_t hybDz = ((TGeoBBox*)fHybrid->GetShape())->GetDZ(); | |
2040 | Double_t hybDx = ((TGeoBBox*)fHybrid->GetShape())->GetDX(); | |
2041 | Double_t posDigitCableAlongHyb = shiftHyb+ hybDx | |
2042 | - digitCableA->GetWidth()/2; | |
2043 | Double_t distAxeToDigitCableCenter = distAxeToHybridCenter+hybDy | |
2044 | - digitCableA->GetThickness()/2; | |
2045 | ||
2046 | Double_t digitCableX = ( coolPipeSuppL | |
2047 | + distAxeToDigitCableCenter*CosD(fgkHybridAngle) | |
2048 | - posDigitCableAlongHyb*SinD(fgkHybridAngle) ); | |
2049 | Double_t digitCableY = ( - fgkLadderHeight/2.-TMath::Abs(tDY) | |
2050 | + fgkLadderBeamRadius+coolPipeSuppH | |
2051 | + distAxeToDigitCableCenter*SinD(fgkHybridAngle) | |
2052 | + posDigitCableAlongHyb*CosD(fgkHybridAngle) ); | |
2053 | ||
2054 | ||
2055 | Double_t digitCableCenterA0[3]={ -cableSideSign*digitCableX, | |
2056 | digitCableY, cableSideSign*hybDz }; | |
2057 | Double_t digitCableCenterA1[3] = { | |
2058 | -cableSideSign*(digitCableX+spaceForCables*CosD(fgkHybridAngle)), | |
2059 | digitCableY+spaceForCables*SinD(fgkHybridAngle), | |
2060 | cableSideSign*segmentLength/2 }; | |
2061 | ||
2062 | Double_t digitCableCenterB0[3]={ cableSideSign*digitCableX, | |
2063 | digitCableY,cableSideSign*hybDz}; | |
2064 | Double_t digitCableCenterB1[3]={ | |
2065 | cableSideSign*(digitCableX+spaceForCables*CosD(fgkHybridAngle)), | |
2066 | digitCableY+spaceForCables*SinD(fgkHybridAngle), | |
2067 | cableSideSign*segmentLength/2 }; | |
2068 | ||
2069 | Double_t vZ[3] = {0,0,1}; | |
2070 | digitCableA[iSeg].AddCheckPoint( virtualSeg, 0, digitCableCenterA0, vZ); | |
2071 | digitCableA[iSeg].AddCheckPoint( virtualSeg, 1, digitCableCenterA1, vZ); | |
2072 | digitCableB[iSeg].AddCheckPoint( virtualSeg, 0, digitCableCenterB0, vZ); | |
2073 | digitCableB[iSeg].AddCheckPoint( virtualSeg, 1, digitCableCenterB1, vZ); | |
2074 | ||
2075 | // Updating the other cables | |
2076 | for (Int_t iCable=iUpdateCableMin; iCable<=iUpdateCableMax; iCable++) { | |
2077 | ||
2078 | Int_t iPoint = TMath::Abs(iCable-iSeg)+1; | |
2079 | Double_t coord[3]; | |
2080 | digitCableA[iCable].GetPoint( 1, coord); | |
2081 | digitCableA[iCable].AddCheckPoint( virtualSeg, iPoint, coord, vZ); | |
2082 | digitCableB[iCable].GetPoint( 1, coord); | |
2083 | digitCableB[iCable].AddCheckPoint( virtualSeg, iPoint, coord, vZ); | |
2084 | }; | |
2085 | }; | |
2086 | ||
2087 | //********************************** | |
2088 | if(GetDebug(1)) virtualSeg->CheckOverlaps(0.01); | |
b7943f00 | 2089 | return virtualSeg; |
531d6cdc | 2090 | } |
db486a6e | 2091 | |
c789ee28 | 2092 | |
2093 | //________________________________________________________________________ | |
2094 | TGeoVolume* AliITSv11GeometrySDD::CreatePinSupport() { | |
2095 | // | |
2096 | // Create a pine support | |
2097 | // axis of rotation is the cone axis, center in its middle | |
2098 | // | |
b7943f00 | 2099 | TGeoCone *cone = new TGeoCone("ITSsddPinSuppCone",fgkPinSuppHeight/2., |
2100 | 0,fgkPinSuppRmax,0,fgkPinSuppRmax- | |
2101 | fgkPinSuppHeight*TanD(fgkPinSuppConeAngle) ); | |
2102 | TGeoBBox *tong = new TGeoBBox("ITSsddPinSuppTong",fgkPinSuppRmax, | |
2103 | fgkPinSuppLength/2.,fgkPinSuppThickness/2.); | |
2104 | TGeoTube *hole = new TGeoTube("ITSsddPinSuppHole",0,fgkPinR, | |
2105 | fgkPinSuppHeight/2.); | |
c789ee28 | 2106 | if(GetDebug(3)){// Remove compiler warning. |
db486a6e | 2107 | cone->InspectShape(); |
2108 | tong->InspectShape(); | |
2109 | hole->InspectShape(); | |
c789ee28 | 2110 | }; |
db486a6e | 2111 | |
2112 | TGeoTranslation *tongTrans = new TGeoTranslation("ITSsddPinSuppTongTr",0, | |
b7943f00 | 2113 | fgkPinSuppLength/2.,-fgkPinSuppHeight/2.+fgkPinSuppThickness/2.); |
db486a6e | 2114 | tongTrans->RegisterYourself(); |
2115 | TGeoCompositeShape *pinSupportShape = new TGeoCompositeShape( | |
b7943f00 | 2116 | "ITSsddPinSupportShape","(ITSsddPinSuppCone+" |
db486a6e | 2117 | "ITSsddPinSuppTong:ITSsddPinSuppTongTr)-ITSsddPinSuppHole"); |
2118 | ||
b7943f00 | 2119 | |
108bd0fe | 2120 | TGeoMedium *rytonSDD = GetMedium("SDD C AL (M55J)$"); //medium = ryton ? To code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
b7943f00 | 2121 | TGeoVolume *pinSupport = new TGeoVolume("ITSsddPinSupport",pinSupportShape, |
db486a6e | 2122 | rytonSDD); |
c789ee28 | 2123 | pinSupport->SetLineColor(fColorRyton); |
db486a6e | 2124 | return pinSupport; |
c789ee28 | 2125 | // include the pin itself !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
531d6cdc | 2126 | } |
c789ee28 | 2127 | |
b7943f00 | 2128 | |
db486a6e | 2129 | //________________________________________________________________________ |
c789ee28 | 2130 | TGeoVolume* AliITSv11GeometrySDD::CreateCoolPipeSupportL() { |
2131 | // | |
2132 | // Create half of the cooling pipe support (ALR-0752/3) | |
2133 | // | |
2134 | ||
b7943f00 | 2135 | Double_t diffX = fgkCoolPipeSuppHeight*TanD(fgkCoolPipeSuppAngle); |
c789ee28 | 2136 | |
b7943f00 | 2137 | TGeoArb8 *side1 = new TGeoArb8(fgkCoolPipeSuppHeight/2.); |
2138 | side1->SetVertex( 0, 0, -fgkCoolPipeSuppWidthExt/2.); | |
2139 | side1->SetVertex( 1, fgkCoolPipeSuppMaxLength/2.-diffX, | |
2140 | -fgkCoolPipeSuppWidthExt/2.); | |
2141 | side1->SetVertex( 2, fgkCoolPipeSuppMaxLength/2.-diffX, | |
2142 | fgkCoolPipeSuppWidthExt/2.); | |
2143 | side1->SetVertex( 3, 0, fgkCoolPipeSuppWidthExt/2.); | |
2144 | side1->SetVertex( 4, 0, -fgkCoolPipeSuppWidthExt/2.); | |
2145 | side1->SetVertex( 5, fgkCoolPipeSuppMaxLength/2., | |
2146 | -fgkCoolPipeSuppWidthExt/2.); | |
2147 | side1->SetVertex( 6, fgkCoolPipeSuppMaxLength/2., | |
2148 | fgkCoolPipeSuppWidthExt/2.); | |
2149 | side1->SetVertex( 7, 0, fgkCoolPipeSuppWidthExt/2.); | |
c789ee28 | 2150 | side1->SetName("ITSsddCPSside1"); |
2151 | ||
2152 | TGeoTranslation *side1Tr = new TGeoTranslation("ITSsddCPStr1",0, | |
b7943f00 | 2153 | - fgkCoolPipeSuppAxeDist |
2154 | + fgkCoolPipeSuppWidthExt/2., 0); | |
c789ee28 | 2155 | side1Tr->RegisterYourself(); |
2156 | TGeoTranslation *side2Tr = new TGeoTranslation("ITSsddCPStr2",0, | |
b7943f00 | 2157 | - fgkCoolPipeSuppAxeDist |
2158 | + fgkCoolPipeSuppWidthExt*3/2. | |
2159 | + fgkCoolPipeSuppWidthIn,0); | |
c789ee28 | 2160 | side2Tr->RegisterYourself(); |
2161 | ||
2162 | TGeoBBox *middle = new TGeoBBox("ITSsddCPSmiddle", | |
b7943f00 | 2163 | (fgkCoolPipeSuppMaxLength/2.-fgkCoolPipeSuppSlitL)/2., |
2164 | fgkCoolPipeSuppWidthIn/2., fgkCoolPipeSuppHeight/2.); | |
c789ee28 | 2165 | TGeoTranslation *middleTr = |
2166 | new TGeoTranslation("ITSsddCPStr3", | |
b7943f00 | 2167 | (fgkCoolPipeSuppMaxLength/2.-fgkCoolPipeSuppSlitL)/2., |
2168 | -fgkCoolPipeSuppAxeDist+fgkCoolPipeSuppWidthExt | |
2169 | +fgkCoolPipeSuppWidthIn/2., 0); | |
c789ee28 | 2170 | middleTr->RegisterYourself(); |
2171 | ||
2172 | TGeoBBox *axeBox = new TGeoBBox("ITSsddCPSaxeBox", | |
b7943f00 | 2173 | fgkCoolPipeSuppTongW/4., |
2174 | (fgkCoolPipeSuppFulWidth | |
2175 | - 2*fgkCoolPipeSuppWidthExt | |
2176 | - fgkCoolPipeSuppWidthIn)/2, | |
2177 | fgkCoolPipeSuppHeight/2.); | |
c789ee28 | 2178 | |
2179 | TGeoTranslation *axeBoxTr = new TGeoTranslation("ITSsddCPSAxBoxTr", | |
b7943f00 | 2180 | fgkCoolPipeSuppTongW/4., |
2181 | - fgkCoolPipeSuppAxeDist | |
2182 | + fgkCoolPipeSuppFulWidth | |
c789ee28 | 2183 | - axeBox->GetDY(), 0); |
2184 | axeBoxTr->RegisterYourself(); | |
2185 | ||
b7943f00 | 2186 | TGeoTube *axe = new TGeoTube("ITSsddCPSaxe",0,fgkCoolPipeSuppHoleDiam/2., |
2187 | fgkCoolPipeSuppTongW/4.); | |
c789ee28 | 2188 | |
531d6cdc | 2189 | TGeoRotation *axeRot = new TGeoRotation("ITSsddCPSaxeRot",90,90,0); |
c789ee28 | 2190 | TGeoCombiTrans *axeTrans = new TGeoCombiTrans("ITSsddCPSaxeTr", |
531d6cdc | 2191 | fgkCoolPipeSuppTongW/4.,0,0,axeRot); |
c789ee28 | 2192 | axeTrans->RegisterYourself(); |
531d6cdc | 2193 | //delete axeRot; // make the code crash, no idea of why !!! |
c789ee28 | 2194 | |
2195 | if(GetDebug(3)){ | |
2196 | middle->InspectShape(); | |
2197 | axe->InspectShape(); | |
2198 | }; | |
2199 | ||
108bd0fe | 2200 | TGeoMedium *rytonSDD = GetMedium("SDD C AL (M55J)$"); //medium = ryton ? !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
c789ee28 | 2201 | |
2202 | TGeoCompositeShape *coolPipeSuppShape = new TGeoCompositeShape( | |
2203 | "ITSsddCoolPipeSuppShapeL", | |
2204 | "ITSsddCPSmiddle:ITSsddCPStr3" | |
2205 | "+ITSsddCPSside1:ITSsddCPStr1" | |
2206 | "+ITSsddCPSside1:ITSsddCPStr2" | |
2207 | "+ITSsddCPSaxeBox:ITSsddCPSAxBoxTr" | |
2208 | "-ITSsddCPSaxe:ITSsddCPSaxeTr"); | |
2209 | TGeoVolume *coolPipeSupp = new TGeoVolume("ITSsddCoolPipeSupportL", | |
2210 | coolPipeSuppShape, rytonSDD); | |
2211 | ||
2212 | coolPipeSupp->SetLineColor(fColorRyton); | |
531d6cdc | 2213 | |
c789ee28 | 2214 | return coolPipeSupp; |
531d6cdc | 2215 | } |
2216 | ||
c789ee28 | 2217 | |
2218 | //________________________________________________________________________ | |
2219 | TGeoVolume* AliITSv11GeometrySDD::CreateCoolPipeSupportR() { | |
2220 | // | |
2221 | //Create half of the cooling pipe support (ALR-0752/3) | |
2222 | // | |
2223 | ||
b7943f00 | 2224 | Double_t diffX = fgkCoolPipeSuppHeight*TanD(fgkCoolPipeSuppAngle); |
c789ee28 | 2225 | |
b7943f00 | 2226 | TGeoArb8 *side1 = new TGeoArb8(fgkCoolPipeSuppHeight/2.); |
2227 | side1->SetVertex( 0, 0, -fgkCoolPipeSuppWidthExt/2.); | |
2228 | side1->SetVertex( 1, -(fgkCoolPipeSuppMaxLength/2.-diffX), | |
2229 | -fgkCoolPipeSuppWidthExt/2.); | |
2230 | side1->SetVertex( 2, -(fgkCoolPipeSuppMaxLength/2.-diffX), | |
2231 | fgkCoolPipeSuppWidthExt/2.); | |
2232 | side1->SetVertex( 3, 0, fgkCoolPipeSuppWidthExt/2.); | |
2233 | side1->SetVertex( 4, 0, -fgkCoolPipeSuppWidthExt/2.); | |
2234 | side1->SetVertex( 5, -fgkCoolPipeSuppMaxLength/2., | |
2235 | -fgkCoolPipeSuppWidthExt/2.); | |
2236 | side1->SetVertex( 6, -fgkCoolPipeSuppMaxLength/2., | |
2237 | fgkCoolPipeSuppWidthExt/2.); | |
2238 | side1->SetVertex( 7, 0, fgkCoolPipeSuppWidthExt/2.); | |
c789ee28 | 2239 | side1->SetName("ITSsddCPSside1R"); |
2240 | ||
2241 | TGeoTranslation *side1Tr = new TGeoTranslation("ITSsddCPStr1R",0, | |
b7943f00 | 2242 | - fgkCoolPipeSuppAxeDist |
2243 | + fgkCoolPipeSuppWidthExt/2., 0); | |
c789ee28 | 2244 | side1Tr->RegisterYourself(); |
2245 | TGeoTranslation *side2Tr = new TGeoTranslation("ITSsddCPStr2R",0, | |
b7943f00 | 2246 | - fgkCoolPipeSuppAxeDist |
2247 | + fgkCoolPipeSuppWidthExt*3/2. | |
2248 | + fgkCoolPipeSuppWidthIn, 0); | |
c789ee28 | 2249 | side2Tr->RegisterYourself(); |
2250 | ||
2251 | TGeoBBox *middle = new TGeoBBox("ITSsddCPSmiddleR", | |
b7943f00 | 2252 | (fgkCoolPipeSuppMaxLength/2. |
2253 | - fgkCoolPipeSuppSlitL)/2., | |
2254 | fgkCoolPipeSuppWidthIn/2., | |
2255 | fgkCoolPipeSuppHeight/2.); | |
c789ee28 | 2256 | TGeoTranslation *middleTr = |
2257 | new TGeoTranslation("ITSsddCPStr3R", | |
b7943f00 | 2258 | -( fgkCoolPipeSuppMaxLength/2. |
2259 | -fgkCoolPipeSuppSlitL)/2., | |
2260 | -fgkCoolPipeSuppAxeDist + fgkCoolPipeSuppWidthExt | |
2261 | + fgkCoolPipeSuppWidthIn/2.,0); | |
c789ee28 | 2262 | middleTr->RegisterYourself(); |
2263 | ||
2264 | TGeoBBox *axeBox = new TGeoBBox("ITSsddCPSaxeBoxR", | |
b7943f00 | 2265 | fgkCoolPipeSuppTongW/4., |
2266 | (fgkCoolPipeSuppFulWidth | |
2267 | - 2*fgkCoolPipeSuppWidthExt | |
2268 | - fgkCoolPipeSuppWidthIn)/2, | |
2269 | fgkCoolPipeSuppHeight/2.); | |
c789ee28 | 2270 | |
2271 | TGeoTranslation *axeBoxTr = new TGeoTranslation("ITSsddCPSAxBoxTrR", | |
b7943f00 | 2272 | - fgkCoolPipeSuppTongW/4., |
2273 | - fgkCoolPipeSuppAxeDist | |
2274 | + fgkCoolPipeSuppFulWidth | |
c789ee28 | 2275 | - axeBox->GetDY(),0); |
2276 | axeBoxTr->RegisterYourself(); | |
2277 | ||
b7943f00 | 2278 | TGeoTube *axe = new TGeoTube("ITSsddCPSaxeR",0,fgkCoolPipeSuppHoleDiam/2., |
2279 | fgkCoolPipeSuppTongW/4.); | |
531d6cdc | 2280 | |
2281 | TGeoRotation *axeRot = new TGeoRotation("ITSsddCPSaxeRotR",90,90,0); | |
c789ee28 | 2282 | TGeoCombiTrans *axeTrans = new TGeoCombiTrans("ITSsddCPSaxeTrR", |
531d6cdc | 2283 | -fgkCoolPipeSuppTongW/4.,0,0,axeRot); |
c789ee28 | 2284 | axeTrans->RegisterYourself(); |
531d6cdc | 2285 | //delete axeRot; |
c789ee28 | 2286 | |
2287 | if(GetDebug(3)){ | |
2288 | middle->InspectShape(); | |
2289 | axe->InspectShape(); | |
2290 | }; | |
2291 | ||
2292 | TGeoCompositeShape *coolPipeSuppShape = new TGeoCompositeShape( | |
2293 | "ITSsddCoolPipeSuppShapeR", | |
2294 | "ITSsddCPSmiddleR:ITSsddCPStr3R" | |
2295 | "+ITSsddCPSside1R:ITSsddCPStr1R" | |
2296 | "+ITSsddCPSside1R:ITSsddCPStr2R" | |
2297 | "+ITSsddCPSaxeBoxR:ITSsddCPSAxBoxTrR" | |
2298 | "-ITSsddCPSaxeR:ITSsddCPSaxeTrR"); | |
b7943f00 | 2299 | |
108bd0fe | 2300 | TGeoMedium *rytonSDD = GetMedium("SDD C AL (M55J)$"); //medium = ryton ? To code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
c789ee28 | 2301 | TGeoVolume *coolPipeSupp = new TGeoVolume( "ITSsddCoolPipeSupportR", |
2302 | coolPipeSuppShape, rytonSDD); | |
2303 | coolPipeSupp->SetLineColor(fColorRyton); | |
2304 | ||
2305 | return coolPipeSupp; | |
531d6cdc | 2306 | } |
c789ee28 | 2307 | |
2308 | //________________________________________________________________________ | |
2309 | TGeoVolume* AliITSv11GeometrySDD::CreateBaseThermalBridge() { | |
108bd0fe | 2310 | // |
2311 | // based on ALR 0752/8 | |
2312 | // | |
c789ee28 | 2313 | |
b7943f00 | 2314 | Double_t dy = fgkBTBaxisAtoBase - fgkRadiusBminBTB - fgkBTBthick; |
c789ee28 | 2315 | |
b7943f00 | 2316 | Double_t base1width = fgkBTBwidth - fgkBTBaxisAtoBottom - fgkRadiusBminBTB |
2317 | - (fgkRadiusAminBTB+fgkBTBthick); | |
c789ee28 | 2318 | TGeoBBox *base1 = new TGeoBBox( "ITSsddBTBbase1", base1width/2., |
b7943f00 | 2319 | fgkBTBthick/2., fgkBTBlength/2.); |
c789ee28 | 2320 | TGeoTranslation *base1Tr = new TGeoTranslation("ITSsddBTBtr1", |
b7943f00 | 2321 | fgkBTBaxisAtoBottom-fgkBTBwidth+base1width/2., |
2322 | -(fgkBTBaxisAtoBase-fgkBTBthick/2.), 0); | |
c789ee28 | 2323 | base1Tr->RegisterYourself(); |
2324 | ||
b7943f00 | 2325 | Double_t base2width = fgkBTBaxisAtoBottom - fgkRadiusAminBTB - fgkBTBthick |
2326 | - fgkRadiusBminBTB; | |
c789ee28 | 2327 | TGeoBBox *base2 = new TGeoBBox( "ITSsddBTBbase2", base2width/2., |
b7943f00 | 2328 | fgkBTBthick/2., fgkBTBlength/2.); |
c789ee28 | 2329 | TGeoTranslation *base2Tr = new TGeoTranslation("ITSsddBTBtr2", |
b7943f00 | 2330 | fgkBTBaxisAtoBottom - base2width/2., |
2331 | -(fgkBTBaxisAtoBase-fgkBTBthick/2.), 0); | |
c789ee28 | 2332 | base2Tr->RegisterYourself(); |
2333 | ||
2334 | TGeoBBox *side = new TGeoBBox( "ITSsddBTBside", | |
b7943f00 | 2335 | fgkBTBthick/2., dy/2., fgkBTBlength/2.); |
c789ee28 | 2336 | TGeoTranslation *sideTr1 = new TGeoTranslation("ITSsddBTBsideTr1", |
b7943f00 | 2337 | -fgkRadiusAminBTB-fgkBTBthick/2., -dy/2., 0); |
c789ee28 | 2338 | TGeoTranslation *sideTr2 = new TGeoTranslation("ITSsddBTBsideTr2", |
b7943f00 | 2339 | fgkRadiusAminBTB+fgkBTBthick/2., -dy/2., 0); |
c789ee28 | 2340 | sideTr1->RegisterYourself(); |
2341 | sideTr2->RegisterYourself(); | |
2342 | ||
b7943f00 | 2343 | TGeoBBox *hole = new TGeoBBox( "ITSsddBTBhole", fgkBTBHolewidth/2., |
2344 | fgkBTBthick/2., fgkBTBHoleLength/2.); | |
c789ee28 | 2345 | TGeoTranslation *holeTr1 = new TGeoTranslation("ITSsddBTBholeTr1", |
b7943f00 | 2346 | - fgkBTBHoleRefX + fgkBTBHolewidth/2., |
2347 | - (fgkBTBaxisAtoBase-fgkBTBthick/2.), | |
2348 | fgkBTBHoleRefY+(fgkBTBHoleLength-fgkBTBlength)/2.); | |
c789ee28 | 2349 | TGeoTranslation *holeTr2 = new TGeoTranslation("ITSsddBTBholeTr2", |
b7943f00 | 2350 | - fgkBTBHoleRefX + fgkBTBHolewidth/2., |
2351 | - (fgkBTBaxisAtoBase-fgkBTBthick/2.), | |
2352 | - fgkBTBHoleRefY-(fgkBTBHoleLength-fgkBTBlength)/2.); | |
c789ee28 | 2353 | holeTr1->RegisterYourself(); |
2354 | holeTr2->RegisterYourself(); | |
2355 | ||
b7943f00 | 2356 | Double_t radiusAmaxBTB = fgkRadiusAminBTB + fgkBTBthick; |
c789ee28 | 2357 | TGeoTubeSeg *mainAxis = new TGeoTubeSeg( "ITSsddBTBmainAxis", |
b7943f00 | 2358 | fgkRadiusAminBTB, radiusAmaxBTB, |
2359 | fgkBTBlength/2., 0., 180.); | |
c789ee28 | 2360 | TGeoTubeSeg *round1 = new TGeoTubeSeg( "ITSsddBTBround1", |
b7943f00 | 2361 | fgkRadiusBminBTB, fgkRadiusBminBTB+fgkBTBthick, |
2362 | fgkBTBlength/2., 270., 360.); | |
c789ee28 | 2363 | TGeoTranslation *roundTr1 = new TGeoTranslation("ITSsddBTBround1Tr", |
b7943f00 | 2364 | -(fgkRadiusAminBTB+fgkBTBthick+fgkRadiusBminBTB), |
c789ee28 | 2365 | -dy, 0); |
2366 | roundTr1->RegisterYourself(); | |
2367 | ||
2368 | TGeoTubeSeg *round2 = new TGeoTubeSeg( "ITSsddBTBround2", | |
b7943f00 | 2369 | fgkRadiusBminBTB, fgkRadiusBminBTB+fgkBTBthick, |
2370 | fgkBTBlength/2., 180., 270.); | |
c789ee28 | 2371 | TGeoTranslation *roundTr2 = new TGeoTranslation("ITSsddBTBround2Tr", |
b7943f00 | 2372 | (fgkRadiusAminBTB+fgkBTBthick+fgkRadiusBminBTB), |
c789ee28 | 2373 | -dy, 0); |
2374 | roundTr2->RegisterYourself(); | |
2375 | ||
2376 | TGeoCompositeShape *sBaseThermalBridge = new TGeoCompositeShape( | |
2377 | "ITSsddBaseThermalBridgeShape", | |
2378 | "ITSsddBTBbase1:ITSsddBTBtr1" | |
2379 | "+ ITSsddBTBbase2:ITSsddBTBtr2" | |
2380 | "+ ITSsddBTBround1:ITSsddBTBround1Tr" | |
2381 | "+ ITSsddBTBround2:ITSsddBTBround2Tr" | |
2382 | "+ ITSsddBTBside:ITSsddBTBsideTr1" | |
2383 | "+ ITSsddBTBside:ITSsddBTBsideTr2" | |
2384 | "- ITSsddBTBhole:ITSsddBTBholeTr1" | |
2385 | "- ITSsddBTBhole:ITSsddBTBholeTr2" | |
2386 | "+ ITSsddBTBmainAxis"); | |
2387 | ||
2388 | if(GetDebug(3)){// Remove compiler warning. | |
2389 | base1->InspectShape(); | |
2390 | base2->InspectShape(); | |
2391 | side->InspectShape(); | |
2392 | hole->InspectShape(); | |
2393 | mainAxis->InspectShape(); | |
2394 | round1->InspectShape(); | |
2395 | round2->InspectShape(); | |
2396 | }; | |
2397 | ||
108bd0fe | 2398 | TGeoMedium *carbonFiberLadderStruct = GetMedium("SDD C AL (M55J)$"); |
c789ee28 | 2399 | TGeoVolume *vBaseThermalBridge = new TGeoVolume( "ITSsddBaseThermalBridge", |
2400 | sBaseThermalBridge, | |
2401 | carbonFiberLadderStruct); | |
2402 | ||
2403 | vBaseThermalBridge->SetLineColor(fColorCarbonFiber); | |
2404 | return vBaseThermalBridge; | |
531d6cdc | 2405 | } |
c789ee28 | 2406 | |
2407 | ||
c789ee28 | 2408 | //________________________________________________________________________ |
108bd0fe | 2409 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateEndLadder(Int_t iLay) { |
b7943f00 | 2410 | // |
108bd0fe | 2411 | // Return an assembly containing a end of a CF ladder. |
b7943f00 | 2412 | // |
2413 | ||
108bd0fe | 2414 | // Ces mesures sont pour l'instant temporaires ! drawings ???!!!!!!!! |
2415 | Double_t fgkCoolPipeLay3Len = 467*fgkmm; | |
2416 | Double_t fgkCoolPipeLay4Len = 616.*fgkmm; | |
2417 | ||
2418 | Double_t fgkHVguideX1 = 42.5*fgkmm; | |
2419 | Double_t fgkHVguideY1 = 7.*fgkmm; | |
2420 | Double_t fgkHVguideZ1 = 10.*fgkmm; | |
2421 | Double_t fgkHVguideZ2 = 6.*fgkmm; | |
2422 | Double_t fgkHVguideDX = -8.5*fgkmm; | |
2423 | ||
2424 | Double_t fgkHVguideSuppFullZ = 37.5*fgkmm; | |
2425 | ||
2426 | ||
2427 | ||
2428 | ||
2429 | ||
2430 | TGeoMedium *carbonFiberLadderStruct = GetMedium("SDD C AL (M55J)$"); // ITSsddCarbonM55J | |
2431 | TGeoMedium *stesalite = GetMedium("EPOXY$"); /// To code ??? !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2432 | TGeoMedium *phynoxSDD = GetMedium("inox/alum$"); // phynoxSDD To code ??? !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2433 | TGeoMedium *coolerMediumSDD = GetMedium("WATER$"); | |
b7943f00 | 2434 | |
2435 | Double_t length = (fgkLay3LadderLength-fgkLay3Ndet*fgkSegmentLength)/2.; | |
2436 | Double_t coolPipeSuppH = fgkLay3CoolPipeSuppH; | |
2437 | Double_t underSegDH = fLay3LadderUnderSegDH; | |
108bd0fe | 2438 | Double_t footDZ = fgkRubyZladd3 - fgkLay3Ndet*fgkSegmentLength/2 - length/2; |
2439 | // footDZ is also where to place the ruby's center in local Z | |
2440 | Double_t coolPipeEndLen = (fgkCoolPipeLay3Len-fgkSegmentLength*fgkLay3Ndet)/2; | |
2441 | ||
b7943f00 | 2442 | if (iLay==3) { |
2443 | } else if (iLay==4) { | |
108bd0fe | 2444 | length = (fgkLay4LadderLength-fgkLay4Ndet*fgkSegmentLength)/2.; |
2445 | coolPipeSuppH = fgkLay4CoolPipeSuppH; | |
2446 | underSegDH = fLay4LadderUnderSegDH; | |
2447 | footDZ = fgkRubyZladd4 - fgkLay4Ndet*fgkSegmentLength/2 - length/2; | |
2448 | coolPipeEndLen = (fgkCoolPipeLay4Len-fgkSegmentLength*fgkLay4Ndet)/2; | |
b7943f00 | 2449 | } else { |
2450 | printf("error in AliITSv11GeometrySDD::CreateEndLadder: Wrong layer"); | |
2451 | return 0; | |
2452 | }; | |
c789ee28 | 2453 | |
b7943f00 | 2454 | Double_t tDY = (- fgkLadderSegBoxDH/2 //space left on top of the ladder |
2455 | + underSegDH/2); //space under ladder segment | |
2456 | // here tDY is not the same as for the segment because the end ladder | |
2457 | // does not have a space under it, inside the general ladder volume. | |
2458 | Double_t segmentLength = fgkSegmentLength; | |
2459 | Double_t topCornerLength = fgkSegmentLength/2.-fgkLay4LaddTopCornerEnd; | |
2460 | ||
108bd0fe | 2461 | TGeoVolumeAssembly *virtualEnd = new TGeoVolumeAssembly("ITSsddEnd"); |
b7943f00 | 2462 | |
2463 | //********************************** | |
2464 | // coding real matter : | |
2465 | //********************************** | |
2466 | Double_t triangleHeight = fgkLadderHeight - fgkLadderBeamRadius; | |
2467 | Double_t halfTheta = TMath::ATan( 0.5*fgkLadderWidth/triangleHeight ); | |
2468 | Double_t beta = (TMath::Pi()-2.*halfTheta)/4.; | |
2469 | Double_t alpha = TMath::Pi()*3./4. - halfTheta/2.; | |
2470 | ||
2471 | //--- The 3 V shape corners of the Carbon Fiber Ladder | |
2472 | //--- the top V | |
2473 | TGeoArb8 *cfLaddTop1 = CreateLadderSide(topCornerLength/2., halfTheta, -1, | |
2474 | fgkLadderLa, fgkLadderHa, fgkLadderl); | |
2475 | TGeoVolume *cfLaddTopVol1 = new TGeoVolume("ITSsddCFladdTopCornerVol1", | |
2476 | cfLaddTop1,carbonFiberLadderStruct); | |
2477 | cfLaddTopVol1->SetLineColor(fColorCarbonFiber); | |
2478 | TGeoArb8 *cfLaddTop2 = CreateLadderSide( topCornerLength/2., halfTheta, 1, | |
2479 | fgkLadderLa, fgkLadderHa, fgkLadderl); | |
2480 | TGeoVolume *cfLaddTopVol2 = new TGeoVolume("ITSsddCFladdTopCornerV2", | |
2481 | cfLaddTop2,carbonFiberLadderStruct); | |
2482 | cfLaddTopVol2->SetLineColor(fColorCarbonFiber); | |
2483 | TGeoTranslation *trTop1 = new TGeoTranslation(0, fgkLadderHeight/2+tDY, | |
2484 | -(length-topCornerLength)/2.); | |
2485 | virtualEnd->AddNode(cfLaddTopVol1, 1, trTop1); | |
2486 | virtualEnd->AddNode(cfLaddTopVol2, 1, trTop1); | |
2487 | ||
2488 | //--- the 2 side V | |
2489 | TGeoArb8 *cfLaddSide1 = CreateLadderSide( length/2., beta, -1, | |
2490 | fgkLadderLb, fgkLadderHb, fgkLadderl); | |
2491 | TGeoVolume *cfLaddSideVol1 = new TGeoVolume("ITSsddCFladdSideCornerV1", | |
2492 | cfLaddSide1,carbonFiberLadderStruct); | |
2493 | cfLaddSideVol1->SetLineColor(fColorCarbonFiber); | |
2494 | TGeoArb8 *cfLaddSide2 = CreateLadderSide( length/2., beta, 1, | |
2495 | fgkLadderLb, fgkLadderHb, fgkLadderl); | |
2496 | TGeoVolume *cfLaddSideVol2 = new TGeoVolume("ITSsddCFladdSideCornerV2", | |
2497 | cfLaddSide2,carbonFiberLadderStruct); | |
2498 | cfLaddSideVol2->SetLineColor(fColorCarbonFiber); | |
2499 | Double_t dYTranslation = ( fgkLadderHeight/2. - 0.5*fgkLadderWidth* | |
2500 | TMath::Tan(beta) - fgkLadderBeamRadius ); | |
2501 | ||
2502 | // because center of the triangle doesn't correspond to virtual vol. center | |
2503 | Double_t distCenterSideDown = 0.5*fgkLadderWidth/TMath::Cos(beta); | |
2504 | TGeoCombiTrans *ctSideR = CreateCombiTrans("", distCenterSideDown, 0, | |
2505 | alpha*TMath::RadToDeg()); | |
2506 | AddTranslationToCombiTrans(ctSideR, 0, -dYTranslation+tDY, 0); | |
2507 | TGeoCombiTrans *ctSideL = CreateCombiTrans("", distCenterSideDown, 0, | |
2508 | -alpha*TMath::RadToDeg()); | |
2509 | AddTranslationToCombiTrans(ctSideL, 0, -dYTranslation+tDY, 0); | |
2510 | virtualEnd->AddNode(cfLaddSideVol1, 1, ctSideR); | |
2511 | virtualEnd->AddNode(cfLaddSideVol2, 1, ctSideR); | |
2512 | virtualEnd->AddNode(cfLaddSideVol1, 2, ctSideL); | |
2513 | virtualEnd->AddNode(cfLaddSideVol2, 2, ctSideL); | |
2514 | ||
2515 | //--- The beams | |
2516 | // Beams on the sides | |
2517 | Double_t beamPhiPrime = TMath::ASin(1./TMath::Sqrt( (1+TMath::Sin(2*beta)* | |
2518 | TMath::Sin(2*beta)/(TanD(fgkBeamSidePhi)*TanD(fgkBeamSidePhi))) )); | |
2519 | ||
2520 | //Euler rotation : about Z, then new X, then new Z | |
531d6cdc | 2521 | TGeoRotation *beamRot1 = new TGeoRotation("", 90-2.*beta*TMath::RadToDeg(), |
b7943f00 | 2522 | -beamPhiPrime*TMath::RadToDeg(), -90); |
531d6cdc | 2523 | TGeoRotation *beamRot2 = new TGeoRotation("", 90-2.*beta*TMath::RadToDeg(), |
b7943f00 | 2524 | beamPhiPrime*TMath::RadToDeg(), -90); |
531d6cdc | 2525 | TGeoRotation *beamRot3 = new TGeoRotation("", 90+2.*beta*TMath::RadToDeg(), |
b7943f00 | 2526 | beamPhiPrime*TMath::RadToDeg(), -90); |
531d6cdc | 2527 | TGeoRotation *beamRot4 = new TGeoRotation("", 90+2.*beta*TMath::RadToDeg(), |
b7943f00 | 2528 | -beamPhiPrime*TMath::RadToDeg(), -90); |
2529 | TGeoCombiTrans *beamTransf1 = new TGeoCombiTrans(0.5*triangleHeight* | |
2530 | TMath::Tan(halfTheta), | |
2531 | fgkLadderBeamRadius/2. + tDY, | |
531d6cdc | 2532 | -length/2 + segmentLength/8, beamRot1); |
b7943f00 | 2533 | TGeoCombiTrans *beamTransf3 = new TGeoCombiTrans( 0.5*triangleHeight* |
2534 | TMath::Tan(halfTheta), | |
2535 | fgkLadderBeamRadius/2.+tDY, | |
531d6cdc | 2536 | -length/2 + 3*segmentLength/8, beamRot2); |
b7943f00 | 2537 | TGeoCombiTrans *beamTransf5 = new TGeoCombiTrans(-0.5*triangleHeight* |
2538 | TMath::Tan(halfTheta), | |
2539 | fgkLadderBeamRadius/2.+tDY, | |
531d6cdc | 2540 | -length/2 + segmentLength/8, beamRot3); |
b7943f00 | 2541 | TGeoCombiTrans *beamTransf7 = new TGeoCombiTrans(-0.5*triangleHeight* |
2542 | TMath::Tan(halfTheta), | |
2543 | fgkLadderBeamRadius/2. + tDY, | |
531d6cdc | 2544 | -length/2+3*segmentLength/8, beamRot4); |
b7943f00 | 2545 | |
2546 | virtualEnd->AddNode(fLaddSegCommonVol[6], 1, beamTransf1); | |
2547 | virtualEnd->AddNode(fLaddSegCommonVol[6], 2, beamTransf3); | |
2548 | virtualEnd->AddNode(fLaddSegCommonVol[6], 3, beamTransf5); | |
2549 | virtualEnd->AddNode(fLaddSegCommonVol[6], 4, beamTransf7); | |
2550 | ||
2551 | //--- Beams of the bottom | |
108bd0fe | 2552 | TGeoRotation *bottomBeamRot1 = new TGeoRotation("",90, 90, 90); |
2553 | ||
2554 | /* Not there actually | |
b7943f00 | 2555 | TGeoTubeSeg *bottomBeam1 = new TGeoTubeSeg(0, fgkLadderBeamRadius, |
2556 | fgkLadderWidth/2.-fgkLadderLb/3, 0, 180); | |
2557 | TGeoVolume *bottomBeam1Vol = new TGeoVolume("ITSsddBottomBeam1Vol", | |
2558 | bottomBeam1, carbonFiberLadderStruct); | |
2559 | bottomBeam1Vol->SetLineColor(fColorCarbonFiber); | |
2560 | ||
b7943f00 | 2561 | TGeoCombiTrans *bottomBeamTransf1 = new TGeoCombiTrans(0, |
2562 | -(fgkLadderHeight/2-fgkLadderBeamRadius)+tDY, | |
531d6cdc | 2563 | -length/2+fgkSegmentLength/2, bottomBeamRot1); |
b7943f00 | 2564 | virtualEnd->AddNode(bottomBeam1Vol, 1, bottomBeamTransf1); |
108bd0fe | 2565 | */ |
b7943f00 | 2566 | TGeoTubeSeg *bottomBeam2 = new TGeoTubeSeg(0, fgkLadderBeamRadius, |
2567 | fgkLadderWidth/2.-fgkLadderLb/3, 0, 90); | |
2568 | TGeoVolume *bottomBeam2Vol = new TGeoVolume("ITSsddBottomBeam2Vol", | |
2569 | bottomBeam2, carbonFiberLadderStruct); | |
2570 | bottomBeam2Vol->SetLineColor(fColorCarbonFiber); | |
2571 | TGeoCombiTrans *bottomBeamTransf2 = new TGeoCombiTrans(0, | |
531d6cdc | 2572 | -(fgkLadderHeight/2-fgkLadderBeamRadius)+tDY,-length/2,bottomBeamRot1); |
b7943f00 | 2573 | virtualEnd->AddNode(bottomBeam2Vol, 1, bottomBeamTransf2); |
2574 | ||
2575 | //********************************** | |
2576 | //the cooling pipe supports | |
2577 | Double_t triangleCPaxeDist = fgkCoolPipeSuppAxeDist-fgkCoolPipeSuppWidthExt- | |
fa4639a3 | 2578 | fgkCoolPipeSuppWidthIn+fgkLadderBeamRadius; |
b7943f00 | 2579 | |
2580 | Double_t coolPipeSuppL = TMath::Tan(halfTheta)* | |
fa4639a3 | 2581 | (triangleHeight+triangleCPaxeDist/ |
2582 | TMath::Sin(halfTheta)-coolPipeSuppH); | |
b7943f00 | 2583 | |
2584 | if (fAddCoolingSyst) { | |
108bd0fe | 2585 | TGeoRotation *rotCPS2 = new TGeoRotation("",-halfTheta*TMath::RadToDeg(),-90, 90); |
2586 | TGeoRotation *rotCPS1 = new TGeoRotation("", halfTheta*TMath::RadToDeg(),-90,-90); | |
2587 | TGeoCombiTrans *transCPS1 = new TGeoCombiTrans(coolPipeSuppL, | |
2588 | -fgkLadderHeight/2.+ tDY + | |
2589 | coolPipeSuppH+fgkLadderBeamRadius, | |
2590 | -length/2., rotCPS1); | |
2591 | TGeoCombiTrans *transCPS4 = new TGeoCombiTrans(-coolPipeSuppL, | |
2592 | -fgkLadderHeight/2.+ tDY + | |
2593 | coolPipeSuppH+fgkLadderBeamRadius, | |
2594 | -length/2., rotCPS2); | |
2595 | ||
2596 | virtualEnd->AddNode(fCoolPipeSupportL, 1, transCPS1); | |
2597 | virtualEnd->AddNode(fCoolPipeSupportR, 1, transCPS4); | |
b7943f00 | 2598 | }; |
2599 | ||
2600 | //********************************** | |
108bd0fe | 2601 | //--- The stesalite foot of the ladder |
2602 | ||
2603 | // Are missing : | |
2604 | // The 2 screw holes on the left part | |
2605 | // the small holes at each corner of the ruby cage (diam 2mm) | |
2606 | // the really small level difference of 0.3mm on the bottom | |
2607 | ||
2608 | Double_t footDY = -(fgkLadderHeight/2-fgkLadderBeamRadius)+tDY | |
effd7456 | 2609 | - fgkLadFootY/2+fgkLadFingerPrintY; |
108bd0fe | 2610 | |
2611 | Double_t epsilon = 2e-10; | |
effd7456 | 2612 | TGeoBBox *ladFootBox1 = new TGeoBBox("ladFootBox1",fgkLadBox1X/2, fgkLadFootY/2, |
2613 | fgkLadFootZ/2); | |
108bd0fe | 2614 | TGeoTranslation *ladFootBox1Tr = new TGeoTranslation("ladFootBox1Tr", |
effd7456 | 2615 | fgkLadFootX/2-fgkLadBox1X/2,0,0); |
2616 | TGeoBBox *ladFingerPrint = new TGeoBBox("ladFingerPrint",fgkLadFingerPrintX/2, | |
2617 | fgkLadFingerPrintY/2+epsilon, fgkLadFootZ/2+epsilon); | |
108bd0fe | 2618 | |
2619 | TGeoTranslation *ladFingerPrintTr = new TGeoTranslation("ladFingerPrintTr", | |
effd7456 | 2620 | fgkLadFootX/2-fgkLadFingerPrintBorder-fgkLadFingerPrintX/2, |
2621 | fgkLadFootY/2-fgkLadFingerPrintY/2+epsilon, | |
108bd0fe | 2622 | 0); |
2623 | ||
2624 | TGeoBBox *rubyCageHole = new TGeoBBox("rubyCageHole",fgkRubyCageHoleX/2, | |
2625 | fgkRubyCageHoleY/2+epsilon, fgkRubyCageHoleZ/2); | |
2626 | ||
2627 | TGeoTranslation *rubyCageHoleTr = new TGeoTranslation("rubyCageHoleTr", | |
effd7456 | 2628 | fgkLadFootX/2-(fgkLadFootX/2-fgkRubyDX)+fgkRubyCageAxisShift, |
2629 | fgkLadFootY/2-fgkRubyCageHoleY/2,0); | |
108bd0fe | 2630 | |
effd7456 | 2631 | double rubyScrewHoleLen = fgkLadFootX/2-fgkRubyDX; |
108bd0fe | 2632 | TGeoTube *rubyScrewHole = new TGeoTube("rubyScrewHole", 0,fgkScrewM4diam/2, |
2633 | rubyScrewHoleLen/2); | |
2634 | ||
2635 | TGeoRotation *rot9090 = new TGeoRotation("",90,90,0); | |
2636 | TGeoCombiTrans *rubyScrewHoleTr = new TGeoCombiTrans("rubyScrewHoleTr", | |
effd7456 | 2637 | fgkLadFootX/2-rubyScrewHoleLen/2, |
108bd0fe | 2638 | -fgkRubyScrewShiftToCenterY, 0, rot9090); |
2639 | ||
effd7456 | 2640 | Double_t rubyHoleLen = fgkLadFootY-fgkRubyCageHoleY; |
108bd0fe | 2641 | TGeoTube *rubyHole = new TGeoTube("rubyHole", 0,fgkRubyHoleDiam/2, |
2642 | rubyHoleLen/2); | |
2643 | ||
2644 | TGeoRotation *rot90 = new TGeoRotation("",0,90,0); | |
2645 | TGeoCombiTrans *rubyHoleTr = new TGeoCombiTrans("rubyHoleTr", fgkRubyDX, | |
effd7456 | 2646 | -(fgkLadFootY-rubyHoleLen)/2, 0, rot90); |
108bd0fe | 2647 | |
2648 | ladFootBox1Tr->RegisterYourself(); | |
2649 | ladFingerPrintTr->RegisterYourself(); | |
2650 | rubyCageHoleTr->RegisterYourself(); | |
2651 | rubyScrewHoleTr->RegisterYourself(); | |
2652 | rubyHoleTr->RegisterYourself(); | |
2653 | ||
2654 | TGeoCompositeShape *footRightPart = new TGeoCompositeShape( | |
2655 | "ladFootBox1:ladFootBox1Tr-(ladFingerPrint:ladFingerPrintTr" | |
2656 | "+rubyCageHole:rubyCageHoleTr+rubyScrewHole:rubyScrewHoleTr" | |
2657 | "+rubyHole:rubyHoleTr)"); | |
2658 | TGeoVolume *vFootRightPart = new TGeoVolume("vFootRightPart", | |
2659 | footRightPart,stesalite); | |
2660 | vFootRightPart->SetLineColor(fColorStesalite); | |
2661 | ||
2662 | TGeoTranslation *vFootRightPartTr = new TGeoTranslation("vFootRightPartTr", | |
2663 | 0, footDY, footDZ); | |
2664 | virtualEnd->AddNode(vFootRightPart, 1, vFootRightPartTr); | |
2665 | ||
2666 | ||
2667 | //--- This was the right part of the foot, now let's do the middle | |
2668 | //--- and the right parts | |
2669 | ||
effd7456 | 2670 | Double_t middleX = fgkLadFootX-fgkLadBox1X-fgkLadFingerPrintX-fgkLadFingerPrintBorder; |
108bd0fe | 2671 | TGeoBBox *footMiddle = new TGeoBBox("footMiddle", middleX/2, fgkLadFootMiddleY/2, |
effd7456 | 2672 | fgkLadFootZ/2); |
108bd0fe | 2673 | TGeoTranslation *middleXTr = new TGeoTranslation("middleXTr", |
effd7456 | 2674 | fgkLadFootX/2-fgkLadBox1X-middleX/2, |
2675 | fgkLadFootY/2-fgkLadFootMiddleY/2 + footDY, footDZ); | |
108bd0fe | 2676 | |
2677 | TGeoVolume *vFootMiddle = new TGeoVolume("vFootMiddle", footMiddle,stesalite); | |
2678 | vFootMiddle->SetLineColor(fColorStesalite); | |
2679 | virtualEnd->AddNode(vFootMiddle, 1, middleXTr); | |
2680 | ||
2681 | //-- | |
effd7456 | 2682 | TGeoBBox *footLeftLadFinger = new TGeoBBox("footLeftLadFinger", fgkLadFingerPrintX/2, |
2683 | (fgkLadFootY-fgkLadFingerPrintY)/2, | |
2684 | fgkLadFootZ/2); | |
108bd0fe | 2685 | TGeoTranslation *footLeftLadFingerTr = new TGeoTranslation("footLeftLadFingerTr", |
effd7456 | 2686 | -fgkLadFootX/2+fgkLadFingerPrintBorder+fgkLadFingerPrintX/2, |
2687 | -fgkLadFingerPrintY/2 + footDY, footDZ); | |
108bd0fe | 2688 | TGeoVolume *vFootLeftLadFinger = new TGeoVolume("vFootLeftLadFinger",footLeftLadFinger, |
2689 | stesalite); | |
2690 | vFootLeftLadFinger->SetLineColor(fColorStesalite); | |
2691 | virtualEnd->AddNode(vFootLeftLadFinger, 1, footLeftLadFingerTr); | |
2692 | ||
2693 | //-- | |
2694 | TGeoBBox *footLeft = new TGeoBBox("footLeft", fgkLadFingerPrintBorder/2, | |
effd7456 | 2695 | fgkLadFootY/2, |
2696 | fgkLadFootZ/2); | |
108bd0fe | 2697 | TGeoTranslation *footLeftTr = new TGeoTranslation("footLeftTr", |
effd7456 | 2698 | -fgkLadFootX/2+fgkLadFingerPrintBorder/2, |
108bd0fe | 2699 | footDY, footDZ); |
2700 | TGeoVolume *vFootLeft = new TGeoVolume("vFootLeft",footLeft,stesalite); | |
2701 | vFootLeft->SetLineColor(fColorStesalite); | |
2702 | virtualEnd->AddNode(vFootLeft, 1, footLeftTr); | |
2703 | ||
2704 | //===================================== | |
2705 | //--- cooling pipe | |
2706 | ||
2707 | if (fAddCoolingSyst) { | |
2708 | ||
2709 | TGeoTranslation *pipeTr1 = new TGeoTranslation(coolPipeSuppL, | |
2710 | -fgkLadderHeight/2.+ tDY + | |
2711 | coolPipeSuppH + fgkLadderBeamRadius, | |
2712 | -length/2.+coolPipeEndLen/2.); | |
2713 | TGeoTranslation *pipeTr2 = new TGeoTranslation(-coolPipeSuppL, | |
2714 | -fgkLadderHeight/2. + tDY + | |
2715 | fgkLadderBeamRadius + coolPipeSuppH, | |
2716 | -length/2.+coolPipeEndLen/2.); | |
2717 | ||
2718 | TGeoTube *coolingPipeShape = new TGeoTube( fgkCoolPipeInnerDiam/2, | |
2719 | fgkCoolPipeOuterDiam/2, | |
2720 | coolPipeEndLen/2); | |
2721 | TGeoTube *coolerShape = new TGeoTube( 0, fgkCoolPipeInnerDiam/2, | |
2722 | coolPipeEndLen/2); | |
2723 | ||
2724 | TGeoVolume *coolingPipe = new TGeoVolume("ITSsddCoolingPipeEnd", | |
2725 | coolingPipeShape, phynoxSDD ); | |
2726 | coolingPipe->SetLineColor(fColorPhynox); | |
2727 | TGeoVolume *cooler = new TGeoVolume("ITSsddCoolingEndLiquid",coolerShape, | |
2728 | coolerMediumSDD ); | |
2729 | ||
2730 | virtualEnd->AddNode(coolingPipe, 1, pipeTr1); | |
2731 | virtualEnd->AddNode(coolingPipe, 2, pipeTr2); | |
2732 | if (fCoolingOn) { | |
2733 | virtualEnd->AddNode(cooler, 1, pipeTr1); | |
2734 | virtualEnd->AddNode(cooler, 2, pipeTr2); | |
2735 | }; | |
2736 | }; | |
2737 | ||
2738 | //===================================== | |
2739 | //--- HV cable guide | |
2740 | ||
2741 | ||
2742 | TGeoBBox* guideHVbox = new TGeoBBox("guideHVbox",fgkHVguideX1/2, | |
2743 | fgkHVguideY1/2,fgkHVguideZ1/2); | |
2744 | TGeoVolume *guideHV = new TGeoVolume("guideHV",guideHVbox,stesalite); // material ? | |
2745 | ||
2746 | TGeoTranslation* guideHVtr = new TGeoTranslation(fgkHVguideDX, | |
2747 | -(fgkLadderHeight/2-fgkLadderBeamRadius)+tDY-fgkHVguideY1/2, | |
effd7456 | 2748 | footDZ+fgkLadFootZ/2+fgkHVguideZ1/2-(fgkHVguideSuppFullZ-fgkHVguideZ2)); |
108bd0fe | 2749 | virtualEnd->AddNode(guideHV, 1, guideHVtr); |
2750 | ||
2751 | ||
b7943f00 | 2752 | if(GetDebug(1)) virtualEnd->CheckOverlaps(0.01); |
108bd0fe | 2753 | if(GetDebug(3)){ // Remove compiler warning. |
2754 | ladFingerPrint->InspectShape(); | |
2755 | ladFootBox1->InspectShape(); | |
2756 | rubyCageHole->InspectShape(); | |
2757 | rubyScrewHole->InspectShape(); | |
2758 | rubyHole->InspectShape(); | |
2759 | } | |
2760 | ||
b7943f00 | 2761 | return virtualEnd; |
531d6cdc | 2762 | } |
c789ee28 | 2763 | |
effd7456 | 2764 | |
2765 | /* | |
108bd0fe | 2766 | //________________________________________________________________________ |
2767 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateCarlosCard(Int_t iLay) { | |
2768 | // | |
effd7456 | 2769 | // To be done |
108bd0fe | 2770 | // |
2771 | ||
2772 | iLay=iLay; | |
2773 | return 0; | |
2774 | } | |
effd7456 | 2775 | */ |
c789ee28 | 2776 | |
db486a6e | 2777 | //________________________________________________________________________ |
108bd0fe | 2778 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateLVCard(Int_t orientation) { |
2779 | // | |
2780 | // return an assembly containing the carlos card | |
b7943f00 | 2781 | // |
108bd0fe | 2782 | |
2783 | TGeoMedium *glassFiber = GetMedium("SDD SI CHIP$");// glassFiber TO CODE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2784 | TGeoMedium *siliconChip = GetMedium("SDD SI CHIP$");// ITSsddSiChip | |
2785 | TGeoMedium *plastiChip = GetMedium("SDDKAPTON (POLYCH2)$"); // ITSsddKAPTON_POLYCH2 | |
2786 | TGeoMedium *copper = GetMedium("COPPER$"); | |
2787 | TGeoMedium *alCu12SDD = GetMedium("INOX$"); // ITSsddAlCu12, to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2788 | ||
2789 | char *ch; | |
2790 | if (orientation==1) ch="ITSsddLVCardLeft"; | |
2791 | else ch="ITSsddLVCardRight"; | |
2792 | TGeoVolumeAssembly *cardLVassembly = new TGeoVolumeAssembly(ch); | |
2793 | ||
2794 | // we are going to use flat cable class to create multilayer box ... | |
2795 | Double_t p1[3], p2[3], vX[3] = {1,0,0}; | |
2796 | ||
effd7456 | 2797 | Double_t carLVfullThick = fgkLVcardZ+fgkLVcardCuZ; |
2798 | AliITSv11GeomCableFlat cardLV("cardLV", fgkLVcardY, carLVfullThick); // name, width, thickness | |
108bd0fe | 2799 | cardLV.SetNLayers(2); |
effd7456 | 2800 | cardLV.SetLayer(0, fgkLVcardCuZ, copper, 30); // index, thickness, material, color |
2801 | cardLV.SetLayer(1, fgkLVcardZ, glassFiber, 30); | |
108bd0fe | 2802 | cardLV.SetInitialNode( (TGeoVolume *) cardLVassembly); |
2803 | p1[0] = 0; | |
effd7456 | 2804 | p1[1] = fgkLVcardY/2; |
108bd0fe | 2805 | p1[2] = 0; |
effd7456 | 2806 | p2[0] = orientation*fgkLVcardX; |
2807 | p2[1] = fgkLVcardY/2; | |
108bd0fe | 2808 | p2[2] = 0; |
2809 | cardLV.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2810 | cardLV.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2811 | cardLV.CreateAndInsertBoxCableSegment(1); | |
2812 | ||
effd7456 | 2813 | Double_t chip0fullThick = fgkLVChip0Z + fgkLVChip0SiZ; |
2814 | AliITSv11GeomCableFlat chipO("chipO", fgkLVChip0Y, chip0fullThick); // name, width, thickness | |
108bd0fe | 2815 | chipO.SetNLayers(2); |
effd7456 | 2816 | chipO.SetLayer(0, fgkLVChip0SiZ, siliconChip, 8); // index, thickness, material, color |
2817 | chipO.SetLayer(1, fgkLVChip0Z, plastiChip, 12); | |
108bd0fe | 2818 | chipO.SetInitialNode( (TGeoVolume *) cardLVassembly); |
effd7456 | 2819 | p1[0] = orientation*(fgkLVChip0PosX - fgkLVChip0X/2); |
2820 | p1[1] = fgkLVChip0PosY; | |
108bd0fe | 2821 | p1[2] = carLVfullThick/2 + chip0fullThick/2; |
effd7456 | 2822 | p2[0] = orientation*(fgkLVChip0PosX + fgkLVChip0X/2); |
2823 | p2[1] = fgkLVChip0PosY; | |
108bd0fe | 2824 | p2[2] = carLVfullThick/2 + chip0fullThick/2; |
2825 | chipO.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2826 | chipO.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2827 | chipO.CreateAndInsertBoxCableSegment(1); | |
2828 | ||
2829 | //same chip but the other side | |
effd7456 | 2830 | AliITSv11GeomCableFlat chipOB("chipOB", fgkLVChip0Y, chip0fullThick); // name, width, thickness |
108bd0fe | 2831 | chipOB.SetNLayers(2); |
effd7456 | 2832 | chipOB.SetLayer(0, fgkLVChip0SiZ, siliconChip, 8); // index, thickness, material, color |
2833 | chipOB.SetLayer(1, fgkLVChip0Z, plastiChip, 12); | |
108bd0fe | 2834 | chipOB.SetInitialNode( (TGeoVolume *) cardLVassembly); |
2835 | ||
2836 | p1[2] = -carLVfullThick/2 - chip0fullThick/2; | |
2837 | p2[2] = -carLVfullThick/2 - chip0fullThick/2; | |
2838 | chipOB.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2839 | chipOB.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2840 | chipOB.CreateAndInsertBoxCableSegment(1); | |
2841 | ||
2842 | ||
effd7456 | 2843 | Double_t chip1fullThick = fgkLVChip1Z + fgkLVChip1SiZ; |
2844 | AliITSv11GeomCableFlat chip1("chip1", fgkLVChip1Y, chip1fullThick); | |
108bd0fe | 2845 | chip1.SetNLayers(2); |
effd7456 | 2846 | chip1.SetLayer(0, fgkLVChip1SiZ, siliconChip, 8); |
2847 | chip1.SetLayer(1, fgkLVChip1Z, plastiChip, 12); | |
108bd0fe | 2848 | chip1.SetInitialNode( (TGeoVolume *) cardLVassembly); |
effd7456 | 2849 | p1[0] = orientation*(fgkLVChip1PosX-fgkLVChip1X/2); |
2850 | p1[1] = fgkLVChip1PosY; | |
108bd0fe | 2851 | p1[2] = carLVfullThick/2 + chip1fullThick/2; |
2852 | ||
effd7456 | 2853 | p2[0] = orientation*(fgkLVChip1PosX+fgkLVChip1X/2); |
2854 | p2[1] = fgkLVChip1PosY; | |
108bd0fe | 2855 | p2[2] = carLVfullThick/2 + chip1fullThick/2; |
2856 | chip1.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2857 | chip1.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2858 | chip1.CreateAndInsertBoxCableSegment(1); | |
2859 | ||
effd7456 | 2860 | Double_t chip2fullThick = fgkLVChip2Z + fgkLVChip2SiZ; |
2861 | AliITSv11GeomCableFlat chip2("chip2", fgkLVChip2Y, chip2fullThick); | |
108bd0fe | 2862 | chip2.SetNLayers(2); |
effd7456 | 2863 | chip2.SetLayer(0, fgkLVChip2SiZ, siliconChip, 8); |
2864 | chip2.SetLayer(1, fgkLVChip2Z, plastiChip, 12); | |
108bd0fe | 2865 | chip2.SetInitialNode( (TGeoVolume *) cardLVassembly); |
effd7456 | 2866 | p1[0] = orientation*(fgkLVChip2PosX-fgkLVChip2X/2); |
2867 | p1[1] = fgkLVChip2PosY; | |
108bd0fe | 2868 | p1[2] = carLVfullThick/2 + chip2fullThick/2; |
effd7456 | 2869 | p2[0] = orientation*(fgkLVChip2PosX+fgkLVChip2X/2); |
2870 | p2[1] = fgkLVChip2PosY; | |
108bd0fe | 2871 | p2[2] = carLVfullThick/2 + chip2fullThick/2; |
2872 | chip2.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2873 | chip2.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2874 | chip2.CreateAndInsertBoxCableSegment(1); | |
2875 | ||
effd7456 | 2876 | Double_t chip3fullThick = fgkLVChip3Z + fgkLVChip3SiZ; |
2877 | AliITSv11GeomCableFlat chip3("chip3", fgkLVChip3Y, chip3fullThick); | |
108bd0fe | 2878 | chip3.SetNLayers(2); |
effd7456 | 2879 | chip3.SetLayer(0, fgkLVChip3Z, plastiChip, 12); |
2880 | chip3.SetLayer(1, fgkLVChip3SiZ, siliconChip, 8); | |
108bd0fe | 2881 | chip3.SetInitialNode( (TGeoVolume *) cardLVassembly); |
effd7456 | 2882 | p1[0] = orientation*(fgkLVChip3PosX-fgkLVChip3X/2); |
2883 | p1[1] = fgkLVChip3PosY; | |
108bd0fe | 2884 | p1[2] = -carLVfullThick/2 - chip3fullThick/2; |
effd7456 | 2885 | p2[0] = orientation*(fgkLVChip3PosX+fgkLVChip3X/2); |
2886 | p2[1] = fgkLVChip3PosY; | |
108bd0fe | 2887 | p2[2] = -carLVfullThick/2 - chip3fullThick/2; |
2888 | chip3.AddCheckPoint( (TGeoVolume *) cardLVassembly, 0, p1, vX); | |
2889 | chip3.AddCheckPoint( (TGeoVolume *) cardLVassembly, 1, p2, vX); | |
2890 | chip3.CreateAndInsertBoxCableSegment(1); | |
2891 | ||
2892 | ||
2893 | // the Al pieces for heat exchange : | |
2894 | ||
2895 | TGeoBBox *alLVcooling1 = new TGeoBBox("alLVcooling1" , | |
effd7456 | 2896 | fgkLVcoolX1/2, fgkLVcoolY1/2, fgkLVcoolZ1/2); |
108bd0fe | 2897 | |
2898 | TGeoTranslation *alLVcooling1Tr = new TGeoTranslation("alLVcooling1Tr", | |
effd7456 | 2899 | orientation*(fgkLVcoolX1/2+fgkLVcoolX2), |
2900 | fgkLVcoolPosY+fgkLVcoolY1/2, | |
2901 | carLVfullThick/2+chip0fullThick+fgkLVcoolZ1/2); | |
108bd0fe | 2902 | TGeoTranslation *alLVcooling1TrB = new TGeoTranslation("alLVcooling1TrB", |
effd7456 | 2903 | orientation*(fgkLVcoolX1/2+fgkLVcoolX2), |
2904 | fgkLVcoolPosY+fgkLVcoolY1/2, | |
2905 | -(carLVfullThick/2+chip0fullThick+fgkLVcoolZ1/2)); | |
108bd0fe | 2906 | |
2907 | TGeoVolume *vAlLVcooling1 = new TGeoVolume("vAlLVcooling1",alLVcooling1, | |
2908 | alCu12SDD); | |
2909 | vAlLVcooling1->SetLineColor(2); | |
2910 | ||
2911 | //-- | |
2912 | TGeoBBox * alLVcooling2 = new TGeoBBox("lLVcooling2" , | |
effd7456 | 2913 | fgkLVcoolX2/2, fgkLVcoolY2/2, fgkLVcoolZ2/2); |
108bd0fe | 2914 | TGeoTranslation *alLVcooling2Tr = new TGeoTranslation("alLVcooling2Tr", |
effd7456 | 2915 | orientation*(fgkLVcoolX2/2), |
2916 | fgkLVcoolPosY+fgkLVcoolY1/2, | |
2917 | carLVfullThick/2+chip0fullThick+fgkLVcoolZ1-fgkLVcoolZ2/2); | |
108bd0fe | 2918 | TGeoTranslation *alLVcooling2TrB = new TGeoTranslation("alLVcooling2TrB", |
effd7456 | 2919 | orientation*(fgkLVcoolX2/2), |
2920 | fgkLVcoolPosY+fgkLVcoolY1/2, | |
2921 | -(carLVfullThick/2+chip0fullThick+fgkLVcoolZ1-fgkLVcoolZ2/2)); | |
108bd0fe | 2922 | |
2923 | TGeoVolume *vAlLVcooling2 = new TGeoVolume("vAlLVcooling2",alLVcooling2, | |
2924 | alCu12SDD); | |
2925 | vAlLVcooling2->SetLineColor(2); | |
2926 | ||
2927 | //-- | |
2928 | ||
effd7456 | 2929 | Double_t alLVcoolZ3 = (fgkLVcardCuZ+fgkLVcardZ+2.*(fgkLVChip0SiZ+fgkLVChip0Z) |
2930 | +fgkLVcoolZ1*2.); | |
108bd0fe | 2931 | |
2932 | TGeoBBox * alLVcooling3 = new TGeoBBox("lLVcooling3" , | |
effd7456 | 2933 | fgkLVcoolX3/2, fgkLVcoolY3/2, alLVcoolZ3/2); |
108bd0fe | 2934 | |
2935 | ||
2936 | TGeoTranslation *alLVcooling3Tr = new TGeoTranslation("alLVcooling3Tr", | |
effd7456 | 2937 | orientation*(-fgkLVcoolX3/2), |
2938 | fgkLVcoolPosY+fgkLVcoolY1-fgkLVcoolY3/2, | |
108bd0fe | 2939 | 0); |
2940 | ||
2941 | TGeoVolume *vAlLVcooling3 = new TGeoVolume("vAlLVcooling3",alLVcooling3,alCu12SDD); | |
2942 | vAlLVcooling3->SetLineColor(2); | |
2943 | ||
2944 | cardLVassembly->AddNode(vAlLVcooling1, 1,alLVcooling1Tr); | |
2945 | cardLVassembly->AddNode(vAlLVcooling1, 2,alLVcooling1TrB); | |
2946 | cardLVassembly->AddNode(vAlLVcooling2, 1,alLVcooling2Tr); | |
2947 | cardLVassembly->AddNode(vAlLVcooling2, 2,alLVcooling2TrB); | |
2948 | cardLVassembly->AddNode(vAlLVcooling3, 1,alLVcooling3Tr); | |
2949 | ||
2950 | return cardLVassembly; | |
2951 | } | |
2952 | ||
2953 | ||
2954 | //________________________________________________________________________ | |
2955 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateHVCard(Int_t iLay){ | |
2956 | // | |
2957 | // return an assembly containing the HV card | |
b7943f00 | 2958 | // |
108bd0fe | 2959 | iLay = iLay; |
2960 | ||
2961 | TGeoMedium *ceramic = GetMedium("CERAMICS$"); // ceramicHVcard | |
2962 | TGeoMedium *medSMDcapaMiddle = GetMedium("SDD X7R capacitors$"); // TO CODE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2963 | TGeoMedium *medSMDcapaEnd = GetMedium("SDD X7R capacitors$"); // SDDX7RcapacitorsSDD TO CODE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2964 | TGeoMedium *stainless = GetMedium("INOX$"); // ITSspdStainlesSteal ??????????? | |
2965 | TGeoMedium *plastic = GetMedium("SDDKAPTON (POLYCH2)$"); // ITS_ITSsddKAPTON_POLYCH2 ??????????? | |
2966 | TGeoMedium *alCu12SDD = GetMedium("INOX$"); // ITSsddAlCu12 : to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
2967 | ||
2968 | TGeoVolumeAssembly *highVCard = new TGeoVolumeAssembly("ITSsddHVCard"); | |
2969 | ||
2970 | //==================================== | |
2971 | //--- the card itself | |
2972 | TGeoBBox *ceramicCard = new TGeoBBox("ceramCard", fgkHVCardCeramX/2, | |
2973 | fgkHVCardCeramY/2, fgkHVCardCeramZ/2); | |
2974 | TGeoVolume *vCeramicCard = new TGeoVolume("vCeramCard", ceramicCard, ceramic); | |
2975 | vCeramicCard->SetLineColor(38);// or 9 blue slightly dark | |
2976 | ||
2977 | highVCard->AddNode(vCeramicCard, 1, 0); | |
2978 | ||
2979 | ||
2980 | //==================================== | |
2981 | //--- capacitors | |
2982 | ||
2983 | // capa1 | |
2984 | TGeoBBox *capa1Middle = new TGeoBBox("cardHVCapa1Middle", fgkHVCardCapa1X/2, | |
2985 | fgkHVCardCapa1Ymid/2, fgkHVCardCapa1Z/2); | |
2986 | TGeoVolume *vCapa1Middle = new TGeoVolume("vCardHVCapa1Middle",capa1Middle, | |
2987 | medSMDcapaMiddle); | |
2988 | ||
2989 | TGeoBBox *capa1End = new TGeoBBox("cardHVCapa1End", fgkHVCardCapa1X/2, | |
2990 | fgkHVCardCapa1Yend/2, fgkHVCardCapa1Z/2); | |
2991 | TGeoVolume *vCapa1End = new TGeoVolume("vCardHVCapa1End",capa1End, | |
2992 | medSMDcapaEnd); | |
2993 | vCapa1End->SetLineColor(18);// grey silver | |
2994 | TGeoTranslation *capa1EndTr1 = new TGeoTranslation("cardHVcapa1EndTr1", 0, | |
2995 | (fgkHVCardCapa1Ymid+fgkHVCardCapa1Yend)/2,0); | |
2996 | TGeoTranslation *capa1EndTr2 = new TGeoTranslation("cardHVcapa1EndTr2", 0, | |
2997 | -(fgkHVCardCapa1Ymid+fgkHVCardCapa1Yend)/2,0); | |
2998 | ||
2999 | TGeoTranslation *capa1PosTr = new TGeoTranslation("cardHVcapa1PosTr", | |
3000 | fgkHVCardCapa1PosX, fgkHVCardCapa1PosY, | |
3001 | -fgkHVCardCeramZ/2-fgkHVCardCapa1Z/2); | |
3002 | ||
3003 | ||
3004 | TGeoVolumeAssembly *capa1 = new TGeoVolumeAssembly("cardHVCapa1"); | |
3005 | capa1->AddNode(vCapa1Middle, 1,0); | |
3006 | capa1->AddNode(vCapa1End, 1, capa1EndTr1); | |
3007 | capa1->AddNode(vCapa1End, 2, capa1EndTr2); | |
3008 | ||
3009 | highVCard->AddNode(capa1, 1, capa1PosTr); | |
3010 | ||
3011 | // capa2 | |
3012 | TGeoBBox *capa2Middle = new TGeoBBox("cardHVCapa2Middle", fgkHVCardCapa2X/2, | |
3013 | fgkHVCardCapa2Ymid/2, fgkHVCardCapa2Z/2); | |
3014 | TGeoVolume *vCapa2Middle = new TGeoVolume("vCardHVCapa2Middle",capa2Middle, | |
3015 | medSMDcapaMiddle); | |
3016 | ||
3017 | TGeoBBox *capa2End = new TGeoBBox("cardHVCapa2End", fgkHVCardCapa2X/2, | |
3018 | fgkHVCardCapa2Yend/2, fgkHVCardCapa2Z/2); | |
3019 | TGeoVolume *vCapa2End = new TGeoVolume("vCardHVCapa2End",capa2End, | |
3020 | medSMDcapaEnd); | |
3021 | vCapa2End->SetLineColor(18);// grey silver | |
3022 | TGeoTranslation *capa2EndTr1 = new TGeoTranslation("cardHVcapa2EndTr1", 0, | |
3023 | (fgkHVCardCapa2Ymid+fgkHVCardCapa2Yend)/2,0); | |
3024 | TGeoTranslation *capa2EndTr2 = new TGeoTranslation("cardHVcapa2EndTr2", 0, | |
3025 | -(fgkHVCardCapa2Ymid+fgkHVCardCapa2Yend)/2,0); | |
3026 | ||
3027 | TGeoTranslation *capa2PosTr = new TGeoTranslation("cardHVcapa2PosTr", | |
3028 | fgkHVCardCapa2PosX, fgkHVCardCapa2PosY, | |
3029 | -fgkHVCardCeramZ/2-fgkHVCardCapa2Z/2); | |
3030 | ||
3031 | TGeoVolumeAssembly *capa2 = new TGeoVolumeAssembly("cardHVCapa2"); | |
3032 | capa2->AddNode(vCapa2Middle, 1,0); | |
3033 | capa2->AddNode(vCapa2End, 1, capa2EndTr1); | |
3034 | capa2->AddNode(vCapa2End, 2, capa2EndTr2); | |
3035 | ||
3036 | highVCard->AddNode(capa2, 1, capa2PosTr); | |
3037 | ||
3038 | // capa3 | |
3039 | TGeoBBox *capa3Middle = new TGeoBBox("cardHVCapa3Middle", fgkHVCardCapa3Xmid/2, | |
3040 | fgkHVCardCapa3Y/2, fgkHVCardCapa3Z/2); | |
3041 | TGeoVolume *vCapa3Middle = new TGeoVolume("vCardHVCapa3Middle",capa3Middle, | |
3042 | medSMDcapaMiddle); | |
3043 | ||
3044 | TGeoBBox *capa3End = new TGeoBBox("cardHVCapa3End", fgkHVCardCapa3Xend/2, | |
3045 | fgkHVCardCapa3Y/2, fgkHVCardCapa3Z/2); | |
3046 | TGeoVolume *vCapa3End = new TGeoVolume("vCardHVCapa3End",capa3End, | |
3047 | medSMDcapaEnd); | |
3048 | vCapa3End->SetLineColor(18);// grey silver | |
3049 | ||
3050 | TGeoTranslation *capa3EndTr1 = new TGeoTranslation("cardHVcapa3EndTr1", | |
3051 | (fgkHVCardCapa3Xmid+fgkHVCardCapa3Xend)/2, 0, 0); | |
3052 | TGeoTranslation *capa3EndTr2 = new TGeoTranslation("cardHVcapa2EndTr2", | |
3053 | -(fgkHVCardCapa3Xmid+fgkHVCardCapa3Xend)/2, 0, 0); | |
3054 | ||
3055 | TGeoVolumeAssembly *capa3 = new TGeoVolumeAssembly("cardHVCapa3"); | |
3056 | capa3->AddNode(vCapa3Middle, 1,0); | |
3057 | capa3->AddNode(vCapa3End, 1, capa3EndTr1); | |
3058 | capa3->AddNode(vCapa3End, 2, capa3EndTr2); | |
3059 | ||
3060 | TGeoTranslation *capa3PosTr1 = new TGeoTranslation("cardHVcapa3PosTr1", | |
3061 | fgkHVCardCapa3PosX1, fgkHVCardCapa3PosY1, | |
3062 | -fgkHVCardCeramZ/2-fgkHVCardCapa3Z/2); | |
3063 | ||
3064 | TGeoTranslation *capa3PosTr2 = new TGeoTranslation("cardHVcapa3PosTr2", | |
3065 | fgkHVCardCapa3PosX2, fgkHVCardCapa3PosY1, | |
3066 | -fgkHVCardCeramZ/2-fgkHVCardCapa3Z/2); | |
3067 | ||
3068 | TGeoTranslation *capa3PosTr3 = new TGeoTranslation("cardHVcapa3PosTr3", | |
3069 | fgkHVCardCapa3PosX3, fgkHVCardCapa3PosY2, | |
3070 | -fgkHVCardCeramZ/2-fgkHVCardCapa3Z/2); | |
3071 | ||
3072 | TGeoTranslation *capa3PosTr4 = new TGeoTranslation("cardHVcapa3PosTr4", | |
3073 | fgkHVCardCapa3PosX4, fgkHVCardCapa3PosY2, | |
3074 | -fgkHVCardCeramZ/2-fgkHVCardCapa3Z/2); | |
3075 | ||
3076 | TGeoTranslation *capa3PosTr5 = new TGeoTranslation("cardHVcapa3PosTr5", | |
3077 | fgkHVCardCapa3PosX5, fgkHVCardCapa3PosY3, | |
3078 | -fgkHVCardCeramZ/2-fgkHVCardCapa3Z/2); | |
3079 | ||
3080 | highVCard->AddNode(capa3, 1, capa3PosTr1); | |
3081 | highVCard->AddNode(capa3, 2, capa3PosTr2); | |
3082 | highVCard->AddNode(capa3, 3, capa3PosTr3); | |
3083 | highVCard->AddNode(capa3, 4, capa3PosTr4); | |
3084 | highVCard->AddNode(capa3, 5, capa3PosTr5); | |
3085 | ||
3086 | //==================================== | |
3087 | //--- connexions to LV card | |
3088 | ||
3089 | Double_t fgkConnexLVHVdiam1 = 0.8*fgkmm; | |
3090 | Double_t fgkConnexLVHVdiam2 = 2*fgkmm; | |
3091 | Double_t fgkConnexLVHVlen = 6.2*fgkmm; | |
3092 | Double_t fgkConnexLVHVx = 3*fgkmm; | |
3093 | Double_t fgkConnexLVHVy1 = 8*fgkmm; | |
3094 | Double_t fgkConnexLVHVdy = 2.5*fgkmm; | |
3095 | ||
3096 | TGeoTube *connexLVHVmetal = new TGeoTube("connexLVHVmetal",0, | |
3097 | fgkConnexLVHVdiam1/2,fgkConnexLVHVlen/2); | |
3098 | TGeoTube *connexLVHVplastic = new TGeoTube("connexLVHVplastic", | |
3099 | fgkConnexLVHVdiam1/2, | |
3100 | fgkConnexLVHVdiam2/2, | |
3101 | fgkConnexLVHVlen/2); | |
3102 | TGeoVolume *vConnexLVHVmetal = new TGeoVolume("ITSsddConnexLVHVmetal", | |
3103 | connexLVHVmetal, stainless); | |
3104 | TGeoVolume *vConnexLVHVplast = new TGeoVolume("ITSsddConnexLVHVplast", | |
3105 | connexLVHVplastic, plastic); | |
3106 | vConnexLVHVmetal->SetLineColor(10);// white | |
3107 | vConnexLVHVplast->SetLineColor(12); // dark grey | |
3108 | ||
3109 | TGeoVolumeAssembly *connexion = new TGeoVolumeAssembly("ITSsddConnexLVHV"); | |
3110 | connexion->AddNode(vConnexLVHVmetal, 1, 0); | |
3111 | connexion->AddNode(vConnexLVHVplast, 1, 0); | |
3112 | ||
3113 | TGeoTranslation *trConnexion1 = new TGeoTranslation(-fgkConnexLVHVx,fgkConnexLVHVy1, | |
3114 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3115 | TGeoTranslation *trConnexion2 = new TGeoTranslation( fgkConnexLVHVx,fgkConnexLVHVy1, | |
3116 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3117 | ||
3118 | TGeoTranslation *trConnexion3 = new TGeoTranslation(-fgkConnexLVHVx, | |
3119 | fgkConnexLVHVy1+fgkConnexLVHVdy, | |
3120 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3121 | TGeoTranslation *trConnexion4 = new TGeoTranslation( fgkConnexLVHVx, | |
3122 | fgkConnexLVHVy1+fgkConnexLVHVdy, | |
3123 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3124 | ||
3125 | TGeoTranslation *trConnexion5 = new TGeoTranslation(-fgkConnexLVHVx, | |
3126 | fgkConnexLVHVy1+2*fgkConnexLVHVdy, | |
3127 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3128 | TGeoTranslation *trConnexion6 = new TGeoTranslation( fgkConnexLVHVx, | |
3129 | fgkConnexLVHVy1+2*fgkConnexLVHVdy, | |
3130 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3131 | ||
3132 | TGeoTranslation *trConnexion7 = new TGeoTranslation(-fgkConnexLVHVx, | |
3133 | fgkConnexLVHVy1+3*fgkConnexLVHVdy, | |
3134 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3135 | TGeoTranslation *trConnexion8 = new TGeoTranslation( fgkConnexLVHVx, | |
3136 | fgkConnexLVHVy1+3*fgkConnexLVHVdy, | |
3137 | -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 ); | |
3138 | ||
3139 | highVCard->AddNode(connexion, 1, trConnexion1); | |
3140 | highVCard->AddNode(connexion, 2, trConnexion2); | |
3141 | highVCard->AddNode(connexion, 3, trConnexion3); | |
3142 | highVCard->AddNode(connexion, 4, trConnexion4); | |
3143 | highVCard->AddNode(connexion, 5, trConnexion5); | |
3144 | highVCard->AddNode(connexion, 6, trConnexion6); | |
3145 | highVCard->AddNode(connexion, 7, trConnexion7); | |
3146 | highVCard->AddNode(connexion, 8, trConnexion8); | |
3147 | ||
3148 | //==================================== | |
3149 | //--- cooling pieces | |
3150 | ||
3151 | TGeoBBox *cardHVcool1 = new TGeoBBox("cardHVcool1",fgkHVCardCool1X/2, | |
3152 | fgkHVCardCool1Y/2, fgkHVCardCool1Z/2); | |
3153 | ||
3154 | ||
3155 | TGeoBBox *cardHVcool2 = new TGeoBBox("cardHVcool2",fgkHVCardCool2X/2, | |
3156 | fgkHVCardCool2Y/2, fgkHVCardCool2Z/2); | |
3157 | ||
3158 | TGeoBBox *cardHVcool3 = new TGeoBBox("cardHVcool3",fgkHVCardCool3X/2, | |
3159 | fgkHVCardCool3Y/2, fgkHVCardCool3Z/2); | |
3160 | ||
3161 | TGeoVolume *vCardHVcool1 = new TGeoVolume("vCardHVcool1",cardHVcool1, | |
3162 | alCu12SDD); | |
3163 | TGeoVolume *vCardHVcool2 = new TGeoVolume("vCardHVcool2",cardHVcool2, | |
3164 | alCu12SDD); | |
3165 | TGeoVolume *vCardHVcool3 = new TGeoVolume("vCardHVcool3",cardHVcool3, | |
3166 | alCu12SDD); | |
3167 | // This last volume should in fact contains the screw used for fixing | |
3168 | // the card to the cooling tube ... | |
3169 | ||
3170 | ||
3171 | vCardHVcool1->SetLineColor(2); //red | |
3172 | vCardHVcool2->SetLineColor(2); //red | |
3173 | vCardHVcool3->SetLineColor(2); //red | |
3174 | ||
3175 | TGeoTranslation *cool1Tr1 = new TGeoTranslation("cardHVcool1Tr1", | |
3176 | fgkHVCardCeramX/2-fgkHVCardCool1X/2, | |
3177 | -fgkHVCardCoolDY+fgkHVCardCool1Y/2, | |
3178 | fgkHVCardCeramZ/2+fgkHVCardCool1Z/2); | |
3179 | TGeoTranslation *cool1Tr2 = new TGeoTranslation("cardHVcool1Tr2", | |
3180 | -fgkHVCardCeramX/2+fgkHVCardCool1X/2, | |
3181 | -fgkHVCardCoolDY+fgkHVCardCool1Y/2, | |
3182 | fgkHVCardCeramZ/2+fgkHVCardCool1Z/2); | |
3183 | ||
3184 | highVCard->AddNode(vCardHVcool1, 1, cool1Tr1); | |
3185 | highVCard->AddNode(vCardHVcool1, 2, cool1Tr2); | |
3186 | ||
3187 | TGeoTranslation *cool2Tr1 = new TGeoTranslation("cardHVcool2Tr1", | |
3188 | fgkHVCardCeramX/2-fgkHVCardCool1X+fgkHVCardCool2X/2, | |
3189 | -fgkHVCardCoolDY-fgkHVCardCool2Y/2, | |
3190 | fgkHVCardCeramZ/2+fgkHVCardCool2Z/2); | |
3191 | ||
3192 | TGeoTranslation *cool2Tr2 = new TGeoTranslation("cardHVcool2Tr2", | |
3193 | -fgkHVCardCeramX/2+fgkHVCardCool1X-fgkHVCardCool2X/2, | |
3194 | -fgkHVCardCoolDY-fgkHVCardCool2Y/2, | |
3195 | fgkHVCardCeramZ/2+fgkHVCardCool2Z/2); | |
3196 | ||
3197 | highVCard->AddNode(vCardHVcool2, 1, cool2Tr1); | |
3198 | highVCard->AddNode(vCardHVcool2, 2, cool2Tr2); | |
3199 | ||
3200 | TGeoTranslation *cool3Tr1 = new TGeoTranslation("cardHVcool2Tr1", | |
3201 | fgkHVCardCeramX/2-fgkHVCardCool1X+fgkHVCardCool2X+fgkHVCardCool3X/2, | |
3202 | -fgkHVCardCoolDY-fgkHVCardCool3Y/2, | |
3203 | fgkHVCardCeramZ/2+fgkHVCardCool2Z-fgkHVCardCool3Z/2); | |
3204 | ||
3205 | TGeoTranslation *cool3Tr2 = new TGeoTranslation("cardHVcool2Tr2", | |
3206 | -fgkHVCardCeramX/2+fgkHVCardCool1X-fgkHVCardCool2X-fgkHVCardCool3X/2, | |
3207 | -fgkHVCardCoolDY-fgkHVCardCool3Y/2, | |
3208 | fgkHVCardCeramZ/2+fgkHVCardCool2Z-fgkHVCardCool3Z/2); | |
3209 | ||
3210 | highVCard->AddNode(vCardHVcool3, 1, cool3Tr1); | |
3211 | highVCard->AddNode(vCardHVcool3, 2, cool3Tr2); | |
3212 | ||
3213 | return highVCard; | |
3214 | } | |
3215 | ||
3216 | ||
3217 | //________________________________________________________________________ | |
3218 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateEndLadderCards(Int_t iLay) { | |
3219 | // | |
3220 | // return an assembly containing the LV, HV and Carlos cards of one ladder | |
3221 | // and their cooling system | |
3222 | // | |
3223 | ||
3224 | TGeoMedium *alCu12SDD = GetMedium("AL$"); // ITSsddAlCu12 : to code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
3225 | TGeoMedium *phynoxSDD = GetMedium("AL$"); // phynoxSDD To code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
3226 | TGeoMedium *coolerMediumSDD = GetMedium("WATER$"); | |
3227 | ||
3228 | TGeoVolumeAssembly *endLadderCards = new TGeoVolumeAssembly("endLadderCards"); | |
3229 | ||
3230 | //********************************** | |
3231 | //--- The rounded pipe for the end ladder card coooling | |
3232 | ||
3233 | Double_t endLadPipeUlength = fgkEndLadPipeUlengthLay3; | |
3234 | Double_t endLadPipeArmZ = fgkEndLadPipeArmZLay3; | |
3235 | Int_t nCards = 3; | |
3236 | ||
3237 | if (iLay==4) { | |
3238 | endLadPipeUlength = fgkEndLadPipeUlengthLay4; | |
3239 | endLadPipeArmZ = fgkEndLadPipeArmZLay4; | |
3240 | nCards = 4; | |
3241 | } | |
3242 | ||
3243 | AliITSv11GeomCableRound endLadderPipe("endLadderPipe", fgkEndLadPipeOuterDiam/2); | |
3244 | endLadderPipe.SetNLayers(2); | |
3245 | endLadderPipe.SetLayer(0, fgkEndLadPipeInnerDiam/2, coolerMediumSDD, 4); | |
3246 | endLadderPipe.SetLayer(1, (fgkEndLadPipeOuterDiam-fgkEndLadPipeInnerDiam)/2, phynoxSDD, fColorPhynox); | |
3247 | ||
3248 | Double_t coolUzPos = fgkEndLadPipeOuterDiam/2+2.*fgkmm; //it is the x coord of the axis | |
3249 | // of the U colling pipe in its center | |
3250 | ||
3251 | Double_t coordA[3] = { fgkEndLadPipeUwidth/2, 0, endLadPipeUlength+coolUzPos}; | |
3252 | Double_t vectA[3] = {0,0,1}; | |
3253 | ||
3254 | Double_t coordB[3] = { fgkEndLadPipeUwidth/2,0, fgkEndLadPipeRadius+coolUzPos}; | |
3255 | Double_t vectB[3] = {0,0,1}; | |
3256 | ||
3257 | Double_t coordC[3] = { fgkEndLadPipeUwidth/2-fgkEndLadPipeRadius, 0, coolUzPos}; | |
3258 | Double_t vectC[3] = {1,0,0}; | |
3259 | ||
3260 | Double_t coordD[3] = {-fgkEndLadPipeUwidth/2+fgkEndLadPipeRadius, 0, coolUzPos}; | |
3261 | Double_t vectD[3] = {-1,0,0}; | |
3262 | ||
3263 | Double_t coordE[3] = {-fgkEndLadPipeUwidth/2, 0, fgkEndLadPipeRadius+coolUzPos}; | |
3264 | Double_t vectE[3] = {0,0,-1}; | |
3265 | ||
3266 | Double_t coordF[3] = {-fgkEndLadPipeUwidth/2,0, endLadPipeUlength+coolUzPos}; | |
3267 | Double_t vectF[3] = {0,0,-1}; | |
3268 | ||
3269 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 0, coordA, vectA); | |
3270 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 1, coordB, vectB); | |
3271 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 2, coordC, vectC); | |
3272 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 3, coordD, vectD); | |
3273 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 4, coordE, vectE); | |
3274 | endLadderPipe.AddCheckPoint( (TGeoVolume *) endLadderCards, 5, coordF, vectF); | |
3275 | ||
3276 | endLadderPipe.SetInitialNode((TGeoVolume *) endLadderCards); //Set the root node | |
3277 | endLadderPipe.CreateAndInsertCableSegment( 1); | |
3278 | //endLadderPipe.CreateAndInsertCableSegment( 2); | |
3279 | endLadderPipe.CreateAndInsertTorusSegment( 2); | |
3280 | endLadderPipe.CreateAndInsertCableSegment( 3); | |
3281 | //endLadderPipe.CreateAndInsertCableSegment( 4); | |
3282 | endLadderPipe.CreateAndInsertTorusSegment( 4); | |
3283 | endLadderPipe.CreateAndInsertCableSegment( 5); | |
3284 | ||
3285 | TGeoBBox *endLadPipeArmBox = new TGeoBBox("endLadPipeArmBox",fgkEndLadPipeArmX/2, | |
3286 | fgkEndLadPipeArmY/2, endLadPipeArmZ/2); | |
3287 | TGeoTube *endLadPipeArmTube = new TGeoTube("endLadPipeArmTube", 0, | |
3288 | fgkEndLadPipeOuterDiam/2, endLadPipeArmZ/2); | |
3289 | ||
3290 | TGeoTranslation *endLadPipeArmBoxDY1 = new TGeoTranslation("endLadPipeArmBoxDY1", | |
3291 | - fgkEndLadPipeArmBoxDX, | |
3292 | fgkEndLadPipeArmBoxDY,0); | |
3293 | TGeoTranslation *endLadPipeArmBoxDY2 = new TGeoTranslation("endLadPipeArmBoxDY2", | |
3294 | fgkEndLadPipeArmBoxDX, | |
3295 | fgkEndLadPipeArmBoxDY,0); | |
3296 | endLadPipeArmBoxDY1->RegisterYourself(); | |
3297 | endLadPipeArmBoxDY2->RegisterYourself(); | |
3298 | ||
3299 | if(GetDebug(3)) { // Remove compiler warning. | |
3300 | endLadPipeArmBox->InspectShape(); | |
3301 | endLadPipeArmTube->InspectShape(); | |
3302 | } | |
3303 | ||
3304 | TGeoCompositeShape *endLadPipeArm1 = new TGeoCompositeShape("ITSsddEndLadPipeArm1", | |
3305 | "endLadPipeArmBox:endLadPipeArmBoxDY1" | |
3306 | "- endLadPipeArmTube"); | |
3307 | TGeoCompositeShape *endLadPipeArm2 = new TGeoCompositeShape("ITSsddEndLadPipeArm2", | |
3308 | "endLadPipeArmBox:endLadPipeArmBoxDY2" | |
3309 | "- endLadPipeArmTube"); | |
b7943f00 | 3310 | |
108bd0fe | 3311 | TGeoVolume *vEndLadPipeArm1 = new TGeoVolume("ITSsddVolEndLadPipeArm1", |
3312 | endLadPipeArm1, alCu12SDD); | |
3313 | TGeoVolume *vEndLadPipeArm2 = new TGeoVolume("ITSsddVolEndLadPipeArm2", | |
3314 | endLadPipeArm2, alCu12SDD); | |
3315 | vEndLadPipeArm1->SetLineColor(2); | |
3316 | vEndLadPipeArm2->SetLineColor(2); | |
3317 | ||
3318 | Double_t armZ = (coolUzPos-fgkEndLadPipeOuterDiam/2+endLadPipeArmZ/2 | |
3319 | +fgkEndLadPipeArmZpos); | |
3320 | ||
3321 | TGeoTranslation *trEndLadPipeArm1 = new TGeoTranslation("trEndLadPipeArm1", | |
3322 | -fgkEndLadPipeUwidth/2,0,armZ); | |
3323 | TGeoTranslation *trEndLadPipeArm2 = new TGeoTranslation("trEndLadPipeArm2", | |
3324 | fgkEndLadPipeUwidth/2,0,armZ); | |
3325 | ||
3326 | endLadderCards->AddNode(vEndLadPipeArm1, 1, trEndLadPipeArm1); | |
3327 | endLadderCards->AddNode(vEndLadPipeArm2, 1, trEndLadPipeArm2); | |
3328 | ||
3329 | //********************************** | |
3330 | //--- LV cards | |
3331 | TGeoVolumeAssembly *cardLVassemblyR = CreateLVCard(-1); | |
3332 | TGeoVolumeAssembly *cardLVassemblyL = CreateLVCard( 1); | |
3333 | ||
3334 | Double_t spaceBetweenCards = 0.2*fgkmm; | |
3335 | ||
3336 | Double_t cardLVxShift = (fgkEndLadPipeUwidth/2-fgkEndLadPipeArmX/2 | |
3337 | +fgkEndLadPipeArmBoxDX); | |
effd7456 | 3338 | Double_t cardLVyShift = (-fgkLVcoolPosY-fgkLVcoolY1+fgkLVcoolY3 |
108bd0fe | 3339 | +fgkEndLadPipeArmY/2+fgkEndLadPipeArmBoxDY); |
3340 | ||
effd7456 | 3341 | Double_t alLVcoolZ3 = (fgkLVcardCuZ+fgkLVcardZ+2.*(fgkLVChip0SiZ+fgkLVChip0Z) |
3342 | +fgkLVcoolZ1*2.); | |
108bd0fe | 3343 | |
effd7456 | 3344 | Double_t firstLVCardZ = fgkEndLadPipeArmZpos-fgkEndLadPipeOuterDiam/2.+alLVcoolZ3/2 |
108bd0fe | 3345 | +coolUzPos+1.25*fgkmm; |
3346 | // Position in z of the first LVB with respect to the start of the cooling | |
3347 | // rectangular arm, coming (from inside of the ladder) | |
3348 | // The cards are added one after the other | |
3349 | ||
3350 | for (Int_t iCard=0; iCard<nCards; iCard++) { | |
3351 | ||
3352 | Double_t cardLVzShift = firstLVCardZ + | |
effd7456 | 3353 | Double_t(iCard)*(alLVcoolZ3 + 2.*spaceBetweenCards+fgkHVCardCool3Z); |
108bd0fe | 3354 | |
3355 | TGeoTranslation *trCardLVassemblyR = new TGeoTranslation(cardLVxShift, | |
3356 | cardLVyShift, cardLVzShift); | |
3357 | TGeoTranslation *trCardLVassemblyL = new TGeoTranslation(-cardLVxShift, | |
3358 | cardLVyShift, cardLVzShift); | |
3359 | ||
3360 | endLadderCards->AddNode(cardLVassemblyR, iCard+1, trCardLVassemblyR); | |
3361 | endLadderCards->AddNode(cardLVassemblyL, iCard+1, trCardLVassemblyL); | |
3362 | } | |
3363 | ||
3364 | //********************************** | |
3365 | //--- HV cards | |
3366 | TGeoVolumeAssembly *cardHV = CreateHVCard(0); | |
3367 | ||
3368 | Double_t coolHVdy = (fgkHVCardCoolDY + fgkHVCardCool3Y | |
3369 | + fgkEndLadPipeArmY/2 + fgkEndLadPipeArmBoxDY); | |
3370 | ||
3371 | Double_t coolHVCenterShift = (fgkHVCardCool3Z/2-fgkHVCardCool2Z | |
3372 | -(fgkHVCardCeramZ)/2); | |
3373 | ||
3374 | for (Int_t iCard=0; iCard<nCards; iCard++) { | |
3375 | ||
3376 | Double_t fact = iCard*2.+1.; | |
effd7456 | 3377 | Double_t coolHVdz = (firstLVCardZ + alLVcoolZ3*fact/2 + spaceBetweenCards*fact |
108bd0fe | 3378 | + fgkHVCardCool3Z*fact/2. + coolHVCenterShift); |
3379 | TGeoTranslation *trCardHV = new TGeoTranslation(0,coolHVdy, coolHVdz); | |
3380 | endLadderCards->AddNode(cardHV, iCard+1, trCardHV); | |
3381 | } | |
3382 | ||
3383 | ||
3384 | ||
3385 | ||
3386 | ||
3387 | ||
3388 | ||
3389 | //********************************** | |
3390 | //--- Carlos cards | |
3391 | ||
3392 | // TGeoVolumeAssembly *carlosCardAssemblyR = CreateCarlosCard(-1); | |
3393 | // TGeoVolumeAssembly *carlosCardAssemblyL = CreateCarlosCard( 1); | |
3394 | ||
3395 | // endLadderCards->AddNode(carlosCardAssemblyR, 1, 0); | |
3396 | ||
3397 | ||
3398 | //********************************** | |
3399 | //--- support for Carlos card | |
3400 | ||
3401 | TGeoVolumeAssembly *assemblySupCarlos = new TGeoVolumeAssembly("assemblySupCarlos"); | |
3402 | ||
3403 | TGeoBBox *supCarlosBoard1 = new TGeoBBox("",fgkCarlosSuppX1/2,fgkCarlosSuppY1/2, | |
3404 | fgkCarlosSuppZ/2); | |
3405 | TGeoBBox *supCarlosBoard2 = new TGeoBBox("",fgkCarlosSuppX2/2,fgkCarlosSuppY2/2, | |
3406 | fgkCarlosSuppZ/2); | |
3407 | TGeoBBox *supCarlosBoard3 = new TGeoBBox("",fgkCarlosSuppX3/2,fgkCarlosSuppY3/2, | |
3408 | fgkCarlosSuppZ3/2); | |
3409 | ||
3410 | TGeoVolume *vSupCarlosBoard1 = new TGeoVolume("vSupCarlosBoard1", | |
3411 | supCarlosBoard1, alCu12SDD); | |
3412 | TGeoVolume *vSupCarlosBoard2 = new TGeoVolume("vSupCarlosBoard2", | |
3413 | supCarlosBoard2, alCu12SDD); | |
3414 | TGeoVolume *vSupCarlosBoard3 = new TGeoVolume("vSupCarlosBoard3", | |
3415 | supCarlosBoard3, alCu12SDD); | |
3416 | vSupCarlosBoard1->SetLineColor(4); | |
3417 | vSupCarlosBoard2->SetLineColor(4); | |
3418 | vSupCarlosBoard3->SetLineColor(4); | |
3419 | ||
3420 | TGeoRotation *carlosSupRot1 = new TGeoRotation("", 0, -fgkCarlosSuppAngle, 0); | |
3421 | ||
3422 | Double_t shift = fgkCarlosSuppY2/2-fgkCarlosSuppY1/2; | |
3423 | ||
3424 | Double_t shiftGlob = -fgkCarlosSuppZ/2+fgkCarlosSuppTopLen; | |
3425 | shiftGlob+= 0.5*fgkCarlosSuppY3/cos((90-fgkCarlosSuppAngle)*TMath::DegToRad()); | |
3426 | shiftGlob-= 0.5*fgkCarlosSuppY2*tan((90-fgkCarlosSuppAngle)*TMath::DegToRad()); | |
3427 | Double_t shiftGlobY = shiftGlob*sin(fgkCarlosSuppAngle*TMath::DegToRad()); | |
3428 | Double_t shiftGlobZ = shiftGlob*cos(fgkCarlosSuppAngle*TMath::DegToRad()); | |
3429 | ||
3430 | TGeoCombiTrans *carlosSupTr1 = new TGeoCombiTrans( -fgkCarlosSuppX2/2, | |
3431 | shift*cos(fgkCarlosSuppAngle*TMath::DegToRad())+shiftGlobY, | |
3432 | -shift*sin(fgkCarlosSuppAngle*TMath::DegToRad())+shiftGlobZ, | |
3433 | carlosSupRot1); | |
3434 | ||
3435 | TGeoCombiTrans *carlosSupTr2 = new TGeoCombiTrans( fgkCarlosSuppX1/2, | |
3436 | shiftGlobY, | |
3437 | shiftGlobZ, | |
3438 | carlosSupRot1); | |
3439 | ||
3440 | TGeoTranslation *carlosSupTr3 = new TGeoTranslation((fgkCarlosSuppX1+ | |
3441 | fgkCarlosSuppX2+fgkCarlosSuppX3)/2,0,0); | |
3442 | TGeoTranslation *carlosSupTr4 = new TGeoTranslation(-(fgkCarlosSuppX1+ | |
3443 | fgkCarlosSuppX2+fgkCarlosSuppX3)/2,0,0); | |
3444 | ||
3445 | assemblySupCarlos->AddNode(vSupCarlosBoard1, 0, carlosSupTr1); | |
3446 | assemblySupCarlos->AddNode(vSupCarlosBoard2, 0, carlosSupTr2); | |
3447 | assemblySupCarlos->AddNode(vSupCarlosBoard3, 0, carlosSupTr3); | |
3448 | assemblySupCarlos->AddNode(vSupCarlosBoard3, 1, carlosSupTr4); | |
3449 | ||
3450 | Double_t spaceBetweenCarlsoCards = 0.1*fgkmm; | |
effd7456 | 3451 | Double_t firstCarlosCardZ = (firstLVCardZ - alLVcoolZ3/2 + alLVcoolZ3*4 + |
108bd0fe | 3452 | fgkHVCardCool3Z*4 + spaceBetweenCards*7 + 2*fgkmm); |
3453 | // position in z of the first Carlos board, coming from inside of the ladder | |
3454 | ||
3455 | Double_t coolCarlosDy = (fgkCarlosSuppY3/2 + fgkEndLadPipeArmY/2 + | |
3456 | fgkEndLadPipeArmBoxDY); | |
3457 | ||
3458 | for (Int_t iCard=0; iCard<nCards; iCard++) { | |
3459 | ||
3460 | Double_t carloszPos = firstCarlosCardZ + fgkCarlosSuppZ3/2 | |
3461 | +iCard*(fgkCarlosSuppZ3+spaceBetweenCarlsoCards); | |
3462 | TGeoTranslation *carlosPos = new TGeoTranslation(0,coolCarlosDy,carloszPos); | |
3463 | endLadderCards->AddNode(assemblySupCarlos, iCard, carlosPos); | |
3464 | } | |
3465 | ||
3466 | ||
3467 | ||
3468 | ||
3469 | ||
3470 | /* | |
3471 | //================================== | |
3472 | //--- test of flat cable curvature | |
3473 | //================================== | |
3474 | ||
3475 | double angle = 90; | |
3476 | AliITSv11GeomCableFlat cable("test", 3, 0.3); | |
3477 | cable.SetNLayers(1); | |
3478 | cable.SetNLayers(2); | |
3479 | cable.SetLayer(0, 0.2, coolerMediumSDD, 2); | |
3480 | cable.SetLayer(1, 0.1, coolerMediumSDD, 3); | |
3481 | cable.SetInitialNode(endLadderCards); | |
3482 | ||
3483 | Double_t p1[3], p2[3], vX[3] = {1,0,0},vY[3] = {0,5,0}; | |
3484 | ||
3485 | p1[0] = -3; | |
3486 | p1[1] = 1; | |
3487 | p1[2] = 10; | |
3488 | ||
3489 | p2[0] = 0; | |
3490 | p2[1] = 1; | |
3491 | p2[2] = 10; | |
3492 | cable.AddCheckPoint(endLadderCards, 0, p1, vX); | |
3493 | cable.AddCheckPoint(endLadderCards, 1, p2, vX); | |
3494 | cable.CreateAndInsertBoxCableSegment(1,angle); | |
3495 | ||
3496 | Double_t p3[3], p4[3]; | |
3497 | ||
3498 | p3[0] = 2; | |
3499 | p3[1] = 3; | |
3500 | p3[2] = 10; | |
3501 | cable.AddCheckPoint(endLadderCards, 2, p3, vY); | |
3502 | cable.CreateAndInsertCableCylSegment(2,angle); | |
3503 | ||
3504 | p4[0] = 2; | |
3505 | p4[1] = 6; | |
3506 | p4[2] = 10; | |
3507 | cable.AddCheckPoint(endLadderCards, 3, p4, vY); | |
3508 | cable.CreateAndInsertCableSegment(3,angle); | |
3509 | */ | |
3510 | ||
3511 | return endLadderCards; | |
3512 | } | |
3513 | ||
3514 | //________________________________________________________________________ | |
3515 | TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateSupportRing(Int_t iLay) { | |
3516 | // | |
3517 | // return an assembly of the support rings, attaching the ladders to the cone | |
3518 | // | |
3519 | ||
3520 | ||
3521 | iLay = iLay; | |
3522 | ||
3523 | TGeoMedium *stainless = GetMedium("INOX$"); // To code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
3524 | TGeoVolumeAssembly *supportRing = new TGeoVolumeAssembly("supportRing"); | |
3525 | ||
3526 | ||
3527 | //********************************** | |
3528 | // ruby cage | |
3529 | ||
3530 | Double_t fgkRubyCageX = 9*fgkmm; | |
3531 | Double_t fgkRubyCageY = 5.5*fgkmm; | |
3532 | Double_t fgkRubyCageZ = 8*fgkmm; | |
3533 | Double_t fgkRubyCageInternSide = 5.*fgkmm; //side of the internal square | |
3534 | Double_t fgkRubyCageHoleDX = 2.*fgkmm; | |
3535 | Double_t fgkRubyCageVIntern = 5.42*fgkmm; | |
3536 | Double_t fgkRubyCageScrewHoleR = 4.5/2*fgkmm; | |
3537 | Double_t fgkRubyCageScrewHoleY = 1.5*fgkmm; | |
3538 | ||
3539 | TGeoBBox *rubyCageBox = new TGeoBBox("rubyCageBox",fgkRubyCageX/2,fgkRubyCageY/2, | |
3540 | fgkRubyCageZ/2); | |
3541 | ||
3542 | Double_t epsilon = 1e-10; //dummy epsilon to force the gl viewer to show holes | |
3543 | ||
3544 | // pieces common to both square and V cages | |
3545 | TGeoBBox *rubyCageInternBox = new TGeoBBox("rubyCageInternBox",fgkRubyCageInternSide/2, | |
3546 | fgkRubyCageY/2+epsilon, fgkRubyCageInternSide/2); | |
3547 | ||
effd7456 | 3548 | TGeoTube *screwHole = new TGeoTube("screwHole", 0, fgkRubyCageScrewHoleR, |
108bd0fe | 3549 | fgkRubyCageHoleDX/2+epsilon); |
3550 | ||
3551 | TGeoRotation *rotV = new TGeoRotation("", 90,90,-90); | |
3552 | TGeoCombiTrans *trScrewHole = new TGeoCombiTrans("trScrewHole", | |
3553 | fgkRubyCageX/2-fgkRubyCageHoleDX/2, | |
3554 | -fgkRubyCageY/2+fgkRubyCageScrewHoleY,0,rotV); | |
3555 | trScrewHole->RegisterYourself(); | |
3556 | ||
3557 | TGeoBBox *screwHoleFoot = new TGeoBBox("screwHoleFoot",fgkRubyCageHoleDX/2+epsilon, | |
3558 | fgkRubyCageScrewHoleY/2+epsilon, fgkRubyCageScrewHoleR); | |
3559 | TGeoTranslation *trScrewHoleFoot = new TGeoTranslation("trScrewHoleFoot", | |
3560 | fgkRubyCageX/2-fgkRubyCageHoleDX/2, | |
3561 | -fgkRubyCageY/2+fgkRubyCageScrewHoleY/2, 0); | |
3562 | trScrewHoleFoot->RegisterYourself(); | |
3563 | ||
3564 | ||
3565 | // pieces which differ | |
3566 | Double_t rubyCageVInternBoxX = fgkRubyCageVIntern - fgkRubyCageInternSide/2; | |
3567 | ||
3568 | TGeoBBox *rubyCageVInternBox = new TGeoBBox("rubyCageVInternBox",rubyCageVInternBoxX/2, | |
3569 | fgkRubyCageY/2+epsilon, fgkRubyCageInternSide/2); | |
3570 | ||
3571 | TGeoTranslation *trRubyCageVInternBox = new TGeoTranslation("trRubyCageVInternB", | |
3572 | fgkRubyCageX/2-fgkRubyCageHoleDX-rubyCageVInternBoxX/2,0,0); | |
3573 | trRubyCageVInternBox->RegisterYourself(); | |
3574 | ||
3575 | TGeoTrd1 *rubyCageVInternTriangl = new TGeoTrd1("rubyCageVInternTriangl", 0, | |
3576 | fgkRubyCageInternSide/2, fgkRubyCageY/2+epsilon, | |
3577 | fgkRubyCageInternSide/4); | |
3578 | ||
3579 | TGeoCombiTrans *trRubyCageVInternTriangl = new TGeoCombiTrans("trRubyCageVInternTriangl", | |
3580 | fgkRubyCageX/2-fgkRubyCageHoleDX-rubyCageVInternBoxX-fgkRubyCageInternSide/4 | |
3581 | +epsilon,0,0, rotV ); | |
3582 | trRubyCageVInternTriangl->RegisterYourself(); | |
3583 | ||
3584 | //--- | |
3585 | TGeoCompositeShape *rubyCageSquare = new TGeoCompositeShape("rubyCageSquare", | |
3586 | "rubyCageBox-(rubyCageInternBox" | |
3587 | "+screwHole:trScrewHole+screwHoleFoot:trScrewHoleFoot)"); | |
3588 | ||
3589 | TGeoVolume *vRubyCageSquare = new TGeoVolume("vRubyCageSquare", | |
3590 | rubyCageSquare, stainless); | |
3591 | vRubyCageSquare->SetLineColor(10); | |
3592 | ||
3593 | TGeoCompositeShape *rubyCageV = new TGeoCompositeShape("rubyCageV", | |
3594 | "rubyCageBox-(rubyCageVInternBox:trRubyCageVInternB" | |
3595 | "+rubyCageVInternTriangl:trRubyCageVInternTriangl" | |
3596 | "+screwHole:trScrewHole+screwHoleFoot:trScrewHoleFoot)"); | |
3597 | TGeoVolume *vRubyCageV = new TGeoVolume("vRubyCageV", rubyCageV, stainless); | |
3598 | vRubyCageV->SetLineColor(10); | |
3599 | ||
3600 | if(GetDebug(3)) { // Remove compiler warning. | |
3601 | rubyCageBox->InspectShape(); | |
3602 | rubyCageInternBox->InspectShape(); | |
effd7456 | 3603 | screwHole->InspectShape(); |
108bd0fe | 3604 | screwHoleFoot->InspectShape(); |
3605 | rubyCageVInternBox->InspectShape(); | |
3606 | rubyCageVInternTriangl->InspectShape(); | |
3607 | } | |
3608 | ||
3609 | supportRing->AddNode(vRubyCageSquare, 0, 0); | |
3610 | //supportRing->AddNode(vRubyCageV, 0, 0); | |
3611 | return supportRing; | |
3612 | } | |
3613 | ||
3614 | ||
3615 | ||
3616 | //________________________________________________________________________ | |
3617 | void AliITSv11GeometrySDD::CreateSDDsensor() { | |
3618 | // | |
3619 | // return a box containing the SDD sensor | |
3620 | // | |
3621 | ||
3622 | TGeoMedium *airSDD = GetMedium("SDD AIR$"); | |
3623 | TGeoMedium *siliconSDD = GetMedium("SDD SI insensitive$"); // ITSsddSi | |
3624 | TGeoMedium *siliconSDDsens = GetMedium("SI$"); // ITSsddSi | |
3625 | TGeoMedium *alSDD = GetMedium("AL$"); // ITSal | |
3626 | TGeoMedium *polyhamideSDD = GetMedium("SDDKAPTON (POLYCH2)$"); // ITSsddKAPTON_POLYCH2 | |
3627 | TGeoMedium *glassSDD = GetMedium("SDD SI insensitive$"); // To code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! | |
b7943f00 | 3628 | |
3629 | ||
3630 | Double_t rWraping = fgkWaferThickness/2+fgkWaHVcableAlThick+fgkWaHVcablePolyThick; | |
3631 | Double_t witdhCableBox = (fgkWaHVcableWitdh - TMath::Pi()*rWraping)/2; | |
108bd0fe | 3632 | // width : in the beam direction ! |
b7943f00 | 3633 | |
3634 | Double_t sensoxBoxLength = ( fgkWaferLength + | |
3635 | 2*(rWraping+witdhCableBox-fgkWaHVcableDW) ); | |
3636 | // Makes life easier to include the space for the WA HV cable on both sides | |
3637 | Double_t sensoxBoxThick = fgkWaferThickness + | |
3638 | 2*(fgkWaHVcableAlThick+fgkWaHVcablePolyThick); | |
3639 | ||
108bd0fe | 3640 | // cout << "fgkWaferLength=" << fgkWaferLength << " sensoxBoxLength="<< sensoxBoxLength <<endl; |
3641 | // cout << "fgkWaferThickness=" << fgkWaferThickness << " sensoxBoxThick=" << sensoxBoxThick << endl; | |
3642 | ||
b7943f00 | 3643 | TGeoBBox *box = new TGeoBBox("ITSsddSensorBox", |
3644 | fgkWaferWidth/2, sensoxBoxThick/2, sensoxBoxLength/2); | |
108bd0fe | 3645 | |
3646 | fSDDsensor3 = new TGeoVolume("ITSsddSensor3", box, airSDD); | |
3647 | fSDDsensor4 = new TGeoVolume("ITSsddSensor4", box, airSDD); | |
3648 | ||
b7943f00 | 3649 | |
3650 | //**************************** | |
3651 | // silicon wafer | |
3652 | //**************************** | |
3653 | if (fAddSensors) { | |
108bd0fe | 3654 | // we need 2 different sensor objects, because they have to have different names |
3655 | // This is required for the step manager | |
3656 | ||
c789ee28 | 3657 | TGeoBBox *waferShape = new TGeoBBox("ITSsddWaferShape", |
108bd0fe | 3658 | fgkWaferWidth/2, fgkWaferThickness/2, fgkWaferLength/2); |
3659 | ||
3660 | ||
3661 | TGeoVolume *wafer3 = new TGeoVolume("ITSsddWafer3", waferShape, siliconSDD); | |
3662 | wafer3->SetLineColor(fColorSilicon); | |
3663 | TGeoBBox *sensBox3 = new TGeoBBox("ITSsddSensorSensBox3", | |
3664 | fgkWaferWidthSens/2, fgkWaferThickSens/2, fgkWaferLengthSens/2); | |
3665 | TGeoVolume *sensVol3 = new TGeoVolume(fgSDDsensitiveVolName3,sensBox3, siliconSDDsens); | |
3666 | sensVol3->SetLineColor(fColorSilicon+5); | |
3667 | wafer3->AddNode(sensVol3, 1, 0); | |
3668 | fSDDsensor3->AddNode(wafer3, 1, 0); | |
3669 | ||
3670 | TGeoVolume *wafer4 = new TGeoVolume("ITSsddWafer4", waferShape, siliconSDD); | |
3671 | wafer4->SetLineColor(fColorSilicon); | |
3672 | TGeoBBox *sensBox4 = new TGeoBBox("ITSsddSensorSensBox4", | |
3673 | fgkWaferWidthSens/2, fgkWaferThickSens/2, fgkWaferLengthSens/2); | |
3674 | TGeoVolume *sensVol4 = new TGeoVolume(fgSDDsensitiveVolName4,sensBox4, siliconSDDsens); | |
3675 | sensVol4->SetLineColor(fColorSilicon+5); | |
3676 | wafer4->AddNode(sensVol4, 1, 0); | |
3677 | fSDDsensor4->AddNode(wafer4, 1, 0); | |
b7943f00 | 3678 | }; |
3679 | ||
3680 | //**************************** | |
3681 | // glass | |
3682 | //**************************** | |
3683 | TGeoBBox *glass = new TGeoBBox("ITSsddGlassBox", fgkSensorGlassLX/2, | |
3684 | fgkSensorGlassLY/2, fgkSensorGlassLZ/2); | |
3685 | TGeoVolume *vGlass = new TGeoVolume("ITSsddGlass",glass, glassSDD); | |
3686 | vGlass->SetLineColor(fColorGlass); | |
3687 | TGeoTranslation *glassTr1 = new TGeoTranslation("",fgkGlassDXOnSensor, | |
3688 | fgkWaferThickness/2+fgkSensorGlassLY/2, | |
3689 | fgkGlassDZOnSensor); | |
3690 | TGeoTranslation *glassTr2 = new TGeoTranslation("",-fgkGlassDXOnSensor, | |
3691 | fgkWaferThickness/2+fgkSensorGlassLY/2, | |
3692 | fgkGlassDZOnSensor); | |
3693 | TGeoTranslation *glassTr3 = new TGeoTranslation("",fgkGlassDXOnSensor, | |
3694 | fgkWaferThickness/2+fgkSensorGlassLY/2, | |
3695 | -fgkGlassDZOnSensor); | |
3696 | TGeoTranslation *glassTr4 = new TGeoTranslation("",-fgkGlassDXOnSensor, | |
3697 | fgkWaferThickness/2+fgkSensorGlassLY/2, | |
3698 | -fgkGlassDZOnSensor); | |
108bd0fe | 3699 | fSDDsensor3->AddNode(vGlass, 1, glassTr1); |
3700 | fSDDsensor3->AddNode(vGlass, 2, glassTr2); | |
3701 | fSDDsensor3->AddNode(vGlass, 3, glassTr3); | |
3702 | fSDDsensor3->AddNode(vGlass, 4, glassTr4); | |
3703 | ||
3704 | fSDDsensor4->AddNode(vGlass, 1, glassTr1); | |
3705 | fSDDsensor4->AddNode(vGlass, 2, glassTr2); | |
3706 | fSDDsensor4->AddNode(vGlass, 3, glassTr3); | |
3707 | fSDDsensor4->AddNode(vGlass, 4, glassTr4); | |
b7943f00 | 3708 | |
3709 | //**************************** | |
3710 | // Wrap-around cable | |
3711 | //**************************** | |
3712 | if (fAddHVcables) { | |
3713 | AliITSv11GeomCableFlat waHVCable("ITSsddWaHVCableU",witdhCableBox, | |
3714 | fgkWaHVcableAlThick+fgkWaHVcablePolyThick); | |
3715 | waHVCable.SetNLayers(2); | |
3716 | waHVCable.SetLayer(0, fgkWaHVcablePolyThick,polyhamideSDD,fColorPolyhamide); | |
3717 | waHVCable.SetLayer(1, fgkWaHVcableAlThick, alSDD, fColorAl); | |
108bd0fe | 3718 | waHVCable.SetInitialNode(fSDDsensor3); |
b7943f00 | 3719 | |
3720 | Double_t x1[3], x2[3], vX[3] = {1,0,0}; | |
3721 | x1[0] = -fgkWaHVcableLength/2; | |
3722 | x2[0] = -x1[0]; | |
3723 | x1[1] = (fgkWaferThickness + waHVCable.GetThickness())/2; | |
3724 | x2[1] = x1[1]; | |
3725 | x1[2] = fgkWaferLength/2+waHVCable.GetWidth()/2-fgkWaHVcableDW; | |
3726 | x2[2] = x1[2]; | |
3727 | ||
108bd0fe | 3728 | waHVCable.AddCheckPoint(fSDDsensor3, 0, x1, vX); |
3729 | waHVCable.AddCheckPoint(fSDDsensor3, 1, x2, vX); | |
3730 | TGeoCombiTrans *ctSegment = 0; | |
3731 | TGeoVolume* segment = waHVCable.CreateAndInsertBoxCableSegment(1,-90, &ctSegment); | |
3732 | fSDDsensor4->AddNode(segment, 1, ctSegment); | |
3733 | ||
b7943f00 | 3734 | x1[1] = -x1[1]; |
3735 | x2[1] = x1[1]; | |
3736 | waHVCable.SetName("ITSsddWaHVCableD"); | |
3737 | waHVCable.ResetPoints(); | |
108bd0fe | 3738 | waHVCable.AddCheckPoint(fSDDsensor3, 0, x1, vX); |
3739 | waHVCable.AddCheckPoint(fSDDsensor3, 1, x2, vX); | |
3740 | segment = waHVCable.CreateAndInsertBoxCableSegment(1, 90, &ctSegment); | |
3741 | fSDDsensor4->AddNode(segment, 1, ctSegment); | |
b7943f00 | 3742 | |
3743 | AliITSv11GeomCableRound waHVCableFold("ITSsddWaHVCableFold", | |
3744 | rWraping); | |
3745 | waHVCableFold.SetPhi(180,360); | |
3746 | waHVCableFold.SetNLayers(2); | |
3747 | waHVCableFold.SetLayer(0, fgkWaferThickness/2+fgkWaHVcablePolyThick, | |
3748 | polyhamideSDD, fColorPolyhamide); | |
3749 | waHVCableFold.SetLayer(1, fgkWaHVcableAlThick, alSDD, fColorAl); | |
108bd0fe | 3750 | waHVCableFold.SetInitialNode(fSDDsensor3); |
b7943f00 | 3751 | x1[1] = 0; |
3752 | x2[1] = 0; | |
3753 | x1[2] = fgkWaferLength/2-fgkWaHVcableDW+witdhCableBox; | |
3754 | x2[2] = x1[2]; | |
108bd0fe | 3755 | waHVCableFold.AddCheckPoint(fSDDsensor3, 0, x1, vX); |
3756 | waHVCableFold.AddCheckPoint(fSDDsensor3, 1, x2, vX); | |
3757 | segment = waHVCableFold.CreateAndInsertCableSegment(1, &ctSegment); | |
3758 | fSDDsensor4->AddNode(segment, 1, ctSegment); | |
3759 | ||
b7943f00 | 3760 | |
3761 | //**************************** | |
3762 | // transition cable | |
3763 | //**************************** | |
3764 | Double_t headRadius = (fgkTransitHVHeadLX*fgkTransitHVHeadLX/4.+ | |
3765 | fgkTransitHVHeadLZ*fgkTransitHVHeadLZ) | |
3766 | /(2.*fgkTransitHVHeadLZ); | |
3767 | Double_t theta = TMath::ATan2(fgkTransitHVHeadLX/2, | |
3768 | headRadius-fgkTransitHVHeadLZ) | |
3769 | *TMath::RadToDeg(); | |
3770 | ||
3771 | TGeoTubeSeg *headPoly = new TGeoTubeSeg(0,headRadius, | |
3772 | fgkTransitHVPolyThick/2, | |
3773 | 90-theta,90+theta); | |
3774 | headPoly->SetName("headPoly"); | |
3775 | TGeoTranslation *headPolyTr = new TGeoTranslation(0,0, | |
3776 | -fgkTransitHVPolyThick/2); | |
3777 | headPolyTr->SetName("headPolyTr"); | |
3778 | headPolyTr->RegisterYourself(); | |
3779 | ||
3780 | TGeoTubeSeg *headAl = new TGeoTubeSeg(0,headRadius, | |
3781 | fgkTransitHVAlThick/2, | |
3782 | 90-theta,90+theta); | |
3783 | headAl->SetName("headAl"); | |
3784 | TGeoTranslation *headAlTr = new TGeoTranslation(0,0, | |
3785 | -fgkTransitHVPolyThick | |
3786 | -fgkTransitHVAlThick/2); | |
3787 | headAlTr->SetName("headAlTr"); | |
3788 | headAlTr->RegisterYourself(); | |
3789 | ||
3790 | TGeoBBox *cache = new TGeoBBox(fgkTransitHVHeadLX/2, | |
3791 | (headRadius-fgkTransitHVHeadLZ)/2, | |
3792 | (fgkTransitHVPolyThick+fgkTransitHVAlThick)/2); | |
3793 | cache->SetName("cache"); | |
3794 | ||
3795 | TGeoTranslation *headCacheTr = new TGeoTranslation(0, | |
3796 | (headRadius-fgkTransitHVHeadLZ)/2, | |
3797 | -(fgkTransitHVPolyThick | |
3798 | +fgkTransitHVAlThick)/2); | |
3799 | headCacheTr->SetName("cacheTr"); | |
3800 | headCacheTr->RegisterYourself(); | |
3801 | ||
3802 | TGeoCompositeShape *headPolyComp = new TGeoCompositeShape( | |
3803 | "headPoly:headPolyTr-cache:cacheTr"); | |
3804 | TGeoVolume *vHeadPolyComp = new TGeoVolume( | |
3805 | "ITSsddHVtransitHeadPoly",headPolyComp, polyhamideSDD); | |
3806 | vHeadPolyComp->SetLineColor(fColorPolyhamide); | |
3807 | TGeoCompositeShape *headAlComp = new TGeoCompositeShape( | |
3808 | "headAl:headAlTr-cache:cacheTr"); | |
3809 | TGeoVolume *vHeadAlComp = new TGeoVolume( | |
3810 | "ITSsddHVtransitHeadAl",headAlComp, alSDD); | |
3811 | vHeadAlComp->SetLineColor(fColorAl); | |
3812 | ||
3813 | ||
531d6cdc | 3814 | // TGeoRotation rotHead("",0,90,0); |
3815 | // TGeoCombiTrans *rotHeadTr = new TGeoCombiTrans(0,fgkWaferThickness/2, | |
3816 | // -headRadius+fgkTransitHVHeadLZ+fgkTransitHVBondingLZ/2, | |
3817 | // &rotHead); | |
3818 | TGeoRotation *rotHead = new TGeoRotation("",0,90,0); | |
b7943f00 | 3819 | TGeoCombiTrans *rotHeadTr = new TGeoCombiTrans(0,fgkWaferThickness/2, |
3820 | -headRadius+fgkTransitHVHeadLZ+fgkTransitHVBondingLZ/2, | |
531d6cdc | 3821 | rotHead); |
3822 | ||
108bd0fe | 3823 | fSDDsensor3->AddNode(vHeadPolyComp,1,rotHeadTr); |
3824 | fSDDsensor3->AddNode(vHeadAlComp,1,rotHeadTr); | |
3825 | fSDDsensor4->AddNode(vHeadPolyComp,1,rotHeadTr); | |
3826 | fSDDsensor4->AddNode(vHeadAlComp,1,rotHeadTr); | |
b7943f00 | 3827 | |
3828 | //--- | |
3829 | AliITSv11GeomCableFlat transitHVCable("ITSsddHVtransitCenter", | |
3830 | fgkTransitHVBondingLZ, | |
3831 | fgkTransitHVPolyThick+fgkTransitHVAlThick); | |
3832 | transitHVCable.SetNLayers(2); | |
3833 | transitHVCable.SetLayer(0, fgkTransitHVPolyThick,polyhamideSDD, | |
3834 | fColorPolyhamide); | |
3835 | transitHVCable.SetLayer(1, fgkTransitHVAlThick, alSDD, fColorAl); | |
108bd0fe | 3836 | transitHVCable.SetInitialNode(fSDDsensor3); |
b7943f00 | 3837 | |
3838 | x1[0] = -fgkTransitHVHeadLX/2; | |
3839 | x2[0] = -x1[0]; | |
3840 | x1[1] = (fgkWaferThickness+fgkTransitHVPolyThick+fgkTransitHVAlThick)/2; | |
3841 | x2[1] = x1[1]; | |
3842 | x1[2] = 0; | |
3843 | x2[2] = 0; | |
108bd0fe | 3844 | transitHVCable.AddCheckPoint(fSDDsensor3, 0, x1, vX); |
3845 | transitHVCable.AddCheckPoint(fSDDsensor3, 1, x2, vX); | |
3846 | transitHVCable.CreateAndInsertBoxCableSegment(1,-90); | |
b7943f00 | 3847 | transitHVCable.ResetPoints(); |
3848 | transitHVCable.SetName("ITSsddHVtransitTail"); | |
3849 | transitHVCable.SetWidth(fgkTransitHVtailWidth); | |
3850 | x1[0] = fgkTransitHVtailXpos; | |
3851 | x2[0] = fgkTransitHVtailXpos; | |
3852 | x1[2] = -fgkTransitHVBondingLZ/2; | |
3853 | x2[2] = -fgkTransitHVBondingLZ/2-fgkTransitHVtailLength; | |
3854 | Double_t vZ[3] = {0,0,1}; | |
108bd0fe | 3855 | transitHVCable.AddCheckPoint(fSDDsensor3, 0, x1, vZ); |
3856 | transitHVCable.AddCheckPoint(fSDDsensor3, 1, x2, vZ); | |
3857 | segment = transitHVCable.CreateAndInsertBoxCableSegment(1,0, &ctSegment); | |
3858 | fSDDsensor4->AddNode(segment, 1, ctSegment); | |
b7943f00 | 3859 | |
3860 | //--- | |
3861 | TGeoArb8 *sideLeft = new TGeoArb8( fgkTransitHVPolyThick/2 ); | |
3862 | sideLeft->SetVertex(0, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2,0); | |
3863 | sideLeft->SetVertex(1, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2, | |
3864 | fgkTransitHVsideLZ); | |
3865 | sideLeft->SetVertex(2, fgkTransitHVHeadLX/2, fgkTransitHVsideLeftZ); | |
3866 | sideLeft->SetVertex(3, fgkTransitHVHeadLX/2, 0); | |
3867 | sideLeft->SetVertex(4, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2,0); | |
3868 | sideLeft->SetVertex(5, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2, | |
3869 | fgkTransitHVsideLZ); | |
3870 | sideLeft->SetVertex(6, fgkTransitHVHeadLX/2, fgkTransitHVsideLeftZ); | |
3871 | sideLeft->SetVertex(7, fgkTransitHVHeadLX/2, 0); | |
3872 | ||
3873 | TGeoArb8 *sideLeftAl = new TGeoArb8( fgkTransitHVAlThick/2 ); | |
3874 | sideLeftAl->SetVertex(0, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2,0); | |
3875 | sideLeftAl->SetVertex(1, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2, | |
3876 | fgkTransitHVsideLZ); | |
3877 | sideLeftAl->SetVertex(2, fgkTransitHVHeadLX/2, fgkTransitHVsideLeftZ); | |
3878 | sideLeftAl->SetVertex(3, fgkTransitHVHeadLX/2, 0); | |
3879 | sideLeftAl->SetVertex(4, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2,0); | |
3880 | sideLeftAl->SetVertex(5, fgkTransitHVtailXpos+fgkTransitHVtailWidth/2, | |
3881 | fgkTransitHVsideLZ); | |
3882 | sideLeftAl->SetVertex(6, fgkTransitHVHeadLX/2, fgkTransitHVsideLeftZ); | |
3883 | sideLeftAl->SetVertex(7, fgkTransitHVHeadLX/2, 0); | |
3884 | ||
3885 | TGeoArb8 *sideRight = new TGeoArb8( fgkTransitHVPolyThick/2 ); | |
3886 | sideRight->SetVertex(0, fgkTransitHVtailXpos-fgkTransitHVtailWidth/2,0); | |
3887 | sideRight->SetVertex(1, fgkTransitHVtailXpos-fgkTransitHVtailWidth/2, | |
3888 | fgkTransitHVsideLZ); | |
3889 | sideRight->SetVertex(2, -fgkTransitHVHeadLX/2, fgkTransitHVsideRightZ); | |
3890 | sideRight->SetVertex(3, -fgkTransitHVHeadLX/2, 0); | |
3891 | sideRight->SetVertex(4, fgkTransitHVtailXpos-fgkTransitHVtailWidth/2,0); | |
3892 | sideRight->SetVertex(5, fgkTransitHVtailXpos-fgkTransitHVtailWidth/2, | |
3893 | fgkTransitHVsideLZ); | |
3894 | sideRight->SetVertex(6, -fgkTransitHVHeadLX/2, fgkTransitHVsideRightZ); | |
3895 | sideRight->SetVertex(7, -fgkTransitHVHeadLX/2, 0); | |
3896 | ||
531d6cdc | 3897 | // TGeoRotation rotSide("",0,-90,0); |
3898 | // TGeoCombiTrans *sideRightTr = new TGeoCombiTrans(0, | |
3899 | // (fgkWaferThickness+fgkTransitHVPolyThick)/2, | |
3900 | // -fgkTransitHVBondingLZ/2,&rotSide); | |
3901 | // TGeoCombiTrans *sideLeftTr = new TGeoCombiTrans(0, | |
3902 | // (fgkWaferThickness+fgkTransitHVPolyThick)/2, | |
3903 | // -fgkTransitHVBondingLZ/2, &rotSide); | |
3904 | // TGeoCombiTrans *sideLeftAlTr = new TGeoCombiTrans(0, | |
3905 | // fgkTransitHVPolyThick+(fgkWaferThickness+fgkTransitHVAlThick)/2, | |
3906 | // -fgkTransitHVBondingLZ/2, &rotSide); | |
3907 | TGeoRotation *rotSide = new TGeoRotation("",0,-90,0); | |
b7943f00 | 3908 | TGeoCombiTrans *sideRightTr = new TGeoCombiTrans(0, |
3909 | (fgkWaferThickness+fgkTransitHVPolyThick)/2, | |
531d6cdc | 3910 | -fgkTransitHVBondingLZ/2,rotSide); |
b7943f00 | 3911 | TGeoCombiTrans *sideLeftTr = new TGeoCombiTrans(0, |
3912 | (fgkWaferThickness+fgkTransitHVPolyThick)/2, | |
531d6cdc | 3913 | -fgkTransitHVBondingLZ/2, rotSide); |
b7943f00 | 3914 | TGeoCombiTrans *sideLeftAlTr = new TGeoCombiTrans(0, |
3915 | fgkTransitHVPolyThick+(fgkWaferThickness+fgkTransitHVAlThick)/2, | |
531d6cdc | 3916 | -fgkTransitHVBondingLZ/2, rotSide); |
3917 | ||
b7943f00 | 3918 | |
3919 | TGeoVolume *vSideLeft = new TGeoVolume("ITSsddHVtransitSideLeft", | |
3920 | sideLeft,polyhamideSDD); | |
3921 | vSideLeft->SetLineColor(fColorPolyhamide); | |
3922 | TGeoVolume *vSideLeftAl = new TGeoVolume("ITSsddHVtransitSideLeftAl", | |
3923 | sideLeftAl,alSDD); | |
3924 | vSideLeftAl->SetLineColor(fColorAl); | |
3925 | TGeoVolume *vSideRight = new TGeoVolume("ITSsddHVtransitSideRight", | |
3926 | sideRight,polyhamideSDD); | |
3927 | vSideRight->SetLineColor(fColorPolyhamide); | |
3928 | ||
108bd0fe | 3929 | fSDDsensor3->AddNode(vSideLeft, 1, sideLeftTr); |
3930 | fSDDsensor3->AddNode(vSideLeftAl, 1, sideLeftAlTr); | |
3931 | fSDDsensor3->AddNode(vSideRight, 1, sideRightTr); | |
3932 | ||
3933 | fSDDsensor4->AddNode(vSideLeft, 1, sideLeftTr); | |
3934 | fSDDsensor4->AddNode(vSideLeftAl, 1, sideLeftAlTr); | |
3935 | fSDDsensor4->AddNode(vSideRight, 1, sideRightTr); | |
b7943f00 | 3936 | }; |
db486a6e | 3937 | |
b7943f00 | 3938 | //**************************** |
108bd0fe | 3939 | if(GetDebug(1)) { |
3940 | fSDDsensor3->CheckOverlaps(0.01); | |
3941 | fSDDsensor4->CheckOverlaps(0.01); | |
3942 | } | |
c789ee28 | 3943 | |
108bd0fe | 3944 | fSDDsensor3->SetVisibility(kFALSE); |
3945 | fSDDsensor4->SetVisibility(kFALSE); | |
3946 | } | |
c789ee28 | 3947 | |
108bd0fe | 3948 | /* |
db486a6e | 3949 | //________________________________________________________________________ |
b7943f00 | 3950 | TGeoVolume *AliITSv11GeometrySDD::CreateDetectors(Int_t iLay) { |
3951 | // | |
3952 | // return a box volume containing the detectors | |
3953 | // | |
3954 | ||
108bd0fe | 3955 | TGeoMedium *airSDD = GetMedium("SDD AIR$"); |
c789ee28 | 3956 | |
b7943f00 | 3957 | Int_t nDetectors = fgkLay3Ndet; |
3958 | Double_t ladderLength = fgkLay3LadderLength; | |
3959 | Double_t *sensorZPos = fLay3sensorZPos; | |
3960 | ||
3961 | if (iLay==3) {} | |
3962 | else if (iLay==4) { | |
3963 | nDetectors = fgkLay4Ndet; | |
3964 | ladderLength = fgkLay4LadderLength; | |
3965 | sensorZPos = fLay4sensorZPos; | |
3966 | } else { | |
fa4639a3 | 3967 | printf("AliITSv11GeometrySDD::CreateDetectors: Error : Wrong layer"); |
b7943f00 | 3968 | }; |
3969 | ||
3970 | char name[30]; | |
3971 | Double_t volThickness = ( fgkLadWaferSep + 2*fgkWaferThickness + | |
3972 | 2*(fgkWaHVcableAlThick+fgkWaHVcablePolyThick)); | |
3973 | ||
3974 | sprintf(name,"ITSsddDetBox%i",iLay); | |
3975 | TGeoBBox *detBox = new TGeoBBox(name, fgkWaferWidth/2, volThickness/2, | |
3976 | ladderLength*((nDetectors-0.5)/nDetectors)/2); | |
3977 | TGeoVolume *virtualDet = new TGeoVolume("ITSsddLadd",detBox, airSDD); | |
3978 | ||
3979 | for (Int_t i=0; i<nDetectors; i++) { | |
3980 | Double_t localZ = sensorZPos[i]; | |
3981 | Double_t localY = fgkLadWaferSep/2+fgkWaferThickness/2; | |
3982 | if (iLay==3) if (i%2!=0) localY = -localY; | |
3983 | if (iLay==4) if (i%2==0) localY = -localY; | |
3984 | sprintf(name, "ITSsddLay%iSensorPos%i",iLay, i); | |
fa4639a3 | 3985 | |
3986 | if (i >= nDetectors/2) { | |
3987 | TGeoTranslation *sensorPos = new TGeoTranslation(0,localY,localZ); | |
3988 | sensorPos->SetName(name); | |
3989 | virtualDet->AddNode(fSDDsensor, i, sensorPos); | |
3990 | } | |
3991 | else { | |
531d6cdc | 3992 | TGeoRotation *rotSensor = new TGeoRotation("",0, 180, 180); |
fa4639a3 | 3993 | TGeoCombiTrans *sensorPos = new TGeoCombiTrans(0,localY, |
531d6cdc | 3994 | localZ, rotSensor); |
fa4639a3 | 3995 | sensorPos->SetName(name); |
3996 | virtualDet->AddNode(fSDDsensor, i, sensorPos); | |
3997 | }; | |
db486a6e | 3998 | } |
b7943f00 | 3999 | |
4000 | if(GetDebug(1)) virtualDet->CheckOverlaps(0.01); | |
fa4639a3 | 4001 | virtualDet->SetVisibility(kFALSE); |
db486a6e | 4002 | return virtualDet; |
531d6cdc | 4003 | } |
108bd0fe | 4004 | */ |
4005 | ||
4006 | //________________________________________________________________________ | |
4007 | TGeoVolumeAssembly *AliITSv11GeometrySDD::CreateDetectorsAssembly(Int_t iLay) { | |
4008 | // | |
4009 | // return a box volume containing the detectors | |
4010 | // | |
4011 | ||
4012 | Int_t nDetectors = fgkLay3Ndet; | |
4013 | Double_t ladderLength = fgkLay3LadderLength; | |
4014 | Double_t *sensorZPos = fLay3sensorZPos; | |
4015 | TGeoVolume *sensorSDD = fSDDsensor3; | |
4016 | ||
4017 | if (iLay==3) {} | |
4018 | else if (iLay==4) { | |
4019 | nDetectors = fgkLay4Ndet; | |
4020 | ladderLength = fgkLay4LadderLength; | |
4021 | sensorZPos = fLay4sensorZPos; | |
4022 | sensorSDD = fSDDsensor4; | |
4023 | } else { | |
4024 | printf("AliITSv11GeometrySDD::CreateDetectorsAssembly: Error:Wrong layer"); | |
4025 | }; | |
4026 | ||
4027 | char name[30]; | |
4028 | sprintf(name,"ITSsddDetBox%i",iLay); | |
4029 | ||
4030 | TGeoVolumeAssembly *virtualDet = new TGeoVolumeAssembly("ITSsddLadd"); | |
4031 | ||
4032 | for (Int_t i=0; i<nDetectors; i++) { | |
4033 | Double_t localZ = sensorZPos[i]; | |
4034 | Double_t localY = fgkLadWaferSep/2+fgkWaferThickness/2; | |
4035 | if (iLay==3) if (i%2!=0) localY = -localY; | |
4036 | if (iLay==4) if (i%2==0) localY = -localY; | |
4037 | sprintf(name, "ITSsddLay%iSensorPos%i",iLay, i); | |
4038 | ||
4039 | if (i >= nDetectors/2) { | |
4040 | TGeoTranslation *sensorPos = new TGeoTranslation(0,localY,localZ); | |
4041 | sensorPos->SetName(name); | |
4042 | virtualDet->AddNode(sensorSDD, i, sensorPos); | |
4043 | } | |
4044 | else { | |
4045 | TGeoRotation *rotSensor = new TGeoRotation("",0, 180, 180); | |
4046 | TGeoCombiTrans *sensorPos = new TGeoCombiTrans(0,localY, | |
4047 | localZ, rotSensor); | |
4048 | sensorPos->SetName(name); | |
4049 | virtualDet->AddNode(sensorSDD, i, sensorPos); | |
4050 | }; | |
4051 | } | |
4052 | ||
4053 | if(GetDebug(1)) virtualDet->CheckOverlaps(0.01); | |
4054 | return virtualDet; | |
4055 | } | |
c789ee28 | 4056 | |
b7943f00 | 4057 | |
db486a6e | 4058 | //________________________________________________________________________ |
b7943f00 | 4059 | Int_t AliITSv11GeometrySDD::ExportSensorGeometry(AliITSgeom *geom, Int_t iLaySDD, |
4060 | Int_t startMod) { | |
108bd0fe | 4061 | // |
4062 | // export the geometry in a AliITSgeom object | |
4063 | // Obsolete | |
4064 | // | |
b7943f00 | 4065 | |
4066 | if (! geom) { | |
4067 | printf("error:Try to fill null (AliITSgeom *) object"); | |
4068 | return kFALSE; | |
4069 | }; | |
4070 | if (! fMotherVol) { | |
4071 | printf("error:Try to set sensor geometry while geometry is not defined\n"); | |
4072 | return kFALSE; | |
4073 | }; | |
c789ee28 | 4074 | |
fa4639a3 | 4075 | const Float_t kDxyz[3] = {fgkWaferWidthSens/2., fgkWaferThickSens/2., |
4076 | fgkWaferLengthSens/2.}; | |
b7943f00 | 4077 | if(!(geom->IsShapeDefined(kSDD))) |
4078 | geom->ReSetShape(kSDD, new AliITSgeomSDD256(3, kDxyz)); | |
4079 | ||
4080 | char layerName[30]; | |
4081 | char ladderName[30]; | |
4082 | char sensorName[30]; | |
4083 | char senstivName[30]; | |
4084 | const Int_t kNLay = 2; | |
fa4639a3 | 4085 | const Int_t kNLadd[kNLay] = {fgkLay3Nladd, fgkLay4Nladd}; |
4086 | const Int_t kNDet[kNLay] = {fgkLay3Ndet, fgkLay4Ndet}; | |
b7943f00 | 4087 | |
4088 | if (GetDebug(1)) | |
4089 | printf("AliITSv11GeometrySDD::SetSensorGeometry(), nodes found :\n"); | |
4090 | ||
fa4639a3 | 4091 | Int_t firstSDDmod = startMod; |
b7943f00 | 4092 | for (Int_t iLay=0; iLay<kNLay; iLay++) { |
4093 | ///////////////////////////////////////// | |
4094 | sprintf(layerName, "ITSsddLayer%i_1",iLay+3); | |
4095 | TGeoNode *layNode = fMotherVol->GetNode(layerName); | |
4096 | if (layNode) { | |
4097 | if (GetDebug(1)) printf("%s\n",layNode->GetName()); | |
4098 | TGeoVolume *layVolume = layNode->GetVolume(); | |
4099 | TGeoHMatrix layMatrix(*layNode->GetMatrix()); | |
4100 | ||
4101 | for (Int_t iLadd=0; iLadd<kNLadd[iLay]; iLadd++) { | |
4102 | ///////////////////////////////////////// | |
4103 | sprintf(ladderName, "ITSsddLadd_%i", iLadd); | |
4104 | TGeoNode *laddNode = layVolume->GetNode(ladderName); | |
4105 | if (laddNode) { | |
4106 | if (GetDebug(1)) printf("| %s\n",laddNode->GetName()); | |
4107 | TGeoVolume *laddVolume = laddNode->GetVolume(); | |
4108 | TGeoHMatrix laddMatrix(layMatrix); | |
4109 | laddMatrix.Multiply(laddNode->GetMatrix()); | |
4110 | ||
4111 | for (Int_t iDet=0; iDet<kNDet[iLay]; iDet++) { | |
4112 | ///////////////////////////////////////// | |
4113 | sprintf(sensorName, "ITSsddSensor_%i",iDet); | |
4114 | TGeoNode *detNode = laddVolume->GetNode(sensorName); | |
4115 | if (detNode) { | |
4116 | if (GetDebug(1)) printf("| | %s\n",detNode->GetName()); | |
4117 | TGeoVolume *detVolume = detNode->GetVolume(); | |
4118 | TGeoHMatrix detMatrix(laddMatrix); | |
4119 | detMatrix.Multiply(detNode->GetMatrix()); | |
4120 | ||
4121 | TGeoNode *wafNode = detVolume->GetNode("ITSsddWafer_1"); | |
4122 | if (wafNode) { | |
4123 | TGeoVolume *wafVolume = wafNode->GetVolume(); | |
4124 | TGeoHMatrix wafMatrix(detMatrix); | |
4125 | detMatrix.Multiply(wafNode->GetMatrix()); | |
4126 | //-------------------------------------------------------- | |
108bd0fe | 4127 | sprintf(senstivName, "%s%s", fgSDDsensitiveVolName3,"_1"); |
b7943f00 | 4128 | TGeoNode *sensitivNode = wafVolume->GetNode(senstivName); |
4129 | if (sensitivNode) { | |
4130 | TGeoHMatrix sensMatrix(wafMatrix); | |
4131 | sensMatrix.Multiply(sensitivNode->GetMatrix()); | |
4132 | ||
fa4639a3 | 4133 | // Sticking to the convention for local wafer coordinate |
4134 | // in AliITSgeom : | |
4135 | if (iDet >= kNDet[iLay]/2) { | |
4136 | // TGeoRotation rotY("",0,180,0); | |
4137 | TGeoRotation rotY("",-180,-180,0); | |
4138 | sensMatrix.Multiply(&rotY); | |
4139 | }; | |
4140 | // Creating the matrix in AliITSgeom for | |
4141 | // this sensitive volume : | |
b7943f00 | 4142 | Double_t *trans = sensMatrix.GetTranslation(); |
4143 | Double_t *r = sensMatrix.GetRotationMatrix(); | |
4144 | Double_t rot[10] = {r[0],r[1],r[2], | |
4145 | r[3],r[4],r[5], | |
fa4639a3 | 4146 | r[6],r[7],r[8], 1.0}; |
4147 | //rot[9]!=0.0 => not a unity matrix | |
023ae34b | 4148 | geom->CreateMatrix(startMod,iLay+iLaySDD,iLadd+1,iDet+1, |
b7943f00 | 4149 | kSDD,trans,rot); |
4150 | // iLadd+1, iDet+1 because ladd. and det. start at +1 | |
4151 | // elsewhere | |
4152 | startMod++; | |
fa4639a3 | 4153 | |
b7943f00 | 4154 | } else |
4155 | printf("Error (ExportSensorGeometry) %s not found !\n", | |
4156 | senstivName); | |
4157 | } else | |
4158 | printf("Error (ExportSensorGeometry) %s not found !\n", | |
4159 | "ITSsddWafer_1"); | |
4160 | } else | |
4161 | printf("Error (ExportSensorGeometry) %s not found !\n", | |
4162 | sensorName); | |
4163 | }; | |
4164 | } else | |
4165 | printf("Error (ExportSensorGeometry) %s not found !\n", | |
4166 | ladderName); | |
4167 | }; | |
4168 | } else | |
4169 | printf("Error (ExportSensorGeometry) %s not found !\n", | |
4170 | layerName); | |
4171 | }; | |
c789ee28 | 4172 | |
b7943f00 | 4173 | return (startMod-firstSDDmod); |
531d6cdc | 4174 | } |
c789ee28 | 4175 | |
4176 | ||
fa4639a3 | 4177 | //________________________________________________________________________ |
b7943f00 | 4178 | Int_t AliITSv11GeometrySDD:: |
4179 | GetCurrentLayLaddDet(Int_t &lay, Int_t &ladd, Int_t&det) const { | |
108bd0fe | 4180 | // |
4181 | // Function which gives the layer, ladder and det. | |
4182 | // index of the current volume. To be used in | |
4183 | // AliITS::StepManager() | |
b7943f00 | 4184 | // |
c789ee28 | 4185 | |
b7943f00 | 4186 | if (gGeoManager->GetLevel()<3) return kFALSE; |
4187 | // Get the det index : | |
4188 | TGeoNode *node = gGeoManager->GetMother(2); | |
4189 | if (!node) return kFALSE; | |
4190 | det = node->GetNumber()+1; | |
c789ee28 | 4191 | |
b7943f00 | 4192 | // Get the ladder index : |
4193 | node = gGeoManager->GetMother(3); | |
4194 | if (!node) return kFALSE; | |
4195 | ladd = node->GetNumber()+1; | |
4196 | ||
4197 | // Get the layer index : | |
4198 | if (node->GetNdaughters()==fgkLay3Ndet) | |
fa4639a3 | 4199 | lay = 3; // this has to be equal to the iLaySDD argument given to ExportSensorGeometry() !!! |
4200 | else lay = 4; | |
b7943f00 | 4201 | |
4202 | return kTRUE; | |
531d6cdc | 4203 | } |