Newer
Older
<?xml version="1.0" encoding="UTF-8"?>
<lccdd>
<comment>
Master tracker parameters
Central Tracking region consists of:
|----------------------------------------------------------------------------|
| | OuterBarrel | |
| |--------------------------------------------------------| |
| | | MedialBarrel | | |
| | |------------------------------------| | |
| | | | InnerBarrel | | | |
| | | |----------------| | | |
| Outer | Medial | Inner | Vertex Tracker | Inner | Medial | Outer |
| EndcapN | EndcapN | EndcapN | Vertex Tracker | EndcapP | EndcapP | EndcapP |
|----------------------------------------------------------------------------|
^ ^
CentralTrackingRegionN_zmax CentralTrackingRegionP_zmax
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
</comment>
<define>
<comment> Inner tracker setup </comment>
<constant name="InnerTrackerBarrel_rmin" value="13.38*cm"/>
<constant name="InnerTrackerBarrel_offset" value="4.62*cm"/>
<constant name="InnerTrackerBarrel_count" value="2"/>
<constant name="InnerTrackerBarrelMod_width" value="4.*cm"/>
<constant name="InnerTrackerBarrelCone_zmin" value="16.8*cm"/>
<constant name="InnerTrackerBarrelCone_zmax" value="24.54*cm"/>
<constant name="InnerTrackerEndcap_zmin" value="25*cm"/>
<constant name="InnerTrackerEndcap_rmin" value="Beampipe_rmax + 50*um"/>
<constant name="InnerTrackerEndcap_offset" value="24*cm"/>
<constant name="InnerTrackerEndcap_count" value="2"/>
<comment> Medial tracker setup </comment>
<constant name="MedialTrackerBarrel_rmin" value="47.72*cm"/>
<constant name="MedialTrackerBarrel_offset" value="1.85*cm"/>
<constant name="MedialTrackerBarrel_count" value="2"/>
<constant name="MedialTrackerEndcap_zmin" value="73*cm"/>
<constant name="MedialTrackerEndcap_offset" value="0*cm"/>
<constant name="MedialTrackerEndcap_count" value="1"/>
<constant name="MedialTrackerEndcapP_rmin" value="Beampipe_rmax + 3*mm"/>
<constant name="MedialTrackerEndcapN_rmin" value="InnerTrackerEndcap_rmin"/>
<comment> Outer tracker setup </comment>
<constant name="OuterTrackerBarrel_rmin" value="75.61*cm"/>
<constant name="OuterTrackerBarrel_offset" value="1.85*cm"/>
<constant name="OuterTrackerBarrel_count" value="2"/>
<constant name="OuterTrackerEndcapP_zmin" value="103.67*cm"/>
<constant name="OuterTrackerEndcapP_offset" value="30.66*cm"/>
<constant name="OuterTrackerEndcapP_count" value="3"/>
<constant name="OuterTrackerEndcapN_zmin" value="109*cm"/>
<constant name="OuterTrackerEndcapN_offset" value="36.00*cm"/>
<constant name="OuterTrackerEndcapN_count" value="2"/>
<comment> Gem disk setup.
Note: some GEM disk z-positions are moved slightly (below in the parametrization)
to avoid vertical overlaps with the silicon disks (which is not allowed by ACTS).
@FIXME
</comment>
<constant name="GEMEndcapPDisk1_zmin" value="103*cm"/>
<constant name="GEMEndcapPDisk2_zmin" value="164.5"/>
<constant name="GEMEndcapPDisk3_zmin" value="ForwardTrackingRegion_zmin + 2*cm"/>
<constant name="GEMEndcapP_count" value="3"/>
<constant name="GEMEndcapN_zmin" value="103*cm"/>
<constant name="GEMEndcapN_offset" value="41.5*cm"/>
<constant name="GEMEndcapN_count" value="2"/>
<comment> Silicon tracker parameters </comment>
<constant name="SiTrackerBarrelSpaceFrameCF_thickness" value="0.12*mm"/>
<constant name="SiTrackerBarrelSpaceFrame_height" value="1.0*cm"/>
<constant name="SiTrackerEndcapAl_thickness" value="0.15*mm"/>
<constant name="SiTrackerEndcapCF_thickness" value="0.12*mm"/>
<constant name="SiTrackerEndcapMod_count" value="36"/>
<constant name="SiTrackerEndcapMod_dz" value="0" />
<constant name="SiTrackerEndcapMod_overlap" value="0"/>
<constant name="SiTrackerSensor_thickness" value="40*um"/>
<constant name="SiTrackerCyl_rmin" value="43.23" />
<constant name="SiTrackerServiceConeAl_thickness" value="2.5*mm" />
<constant name="SiTrackerServiceCylAl_thickness" value="2.5*mm" />
<constant name="SiTrackerSupportConeCF_thickness" value="2*mm" />
<constant name="SiTrackerSupportCylCF_thickness" value="2*mm" />
<comment> MMGAS tracker parameters </comment>
<constant name="MMKaptonOverlay_thickness" value="50*um"/>
<constant name="MMCuGround_thickness" value="1.58*um"/>
<constant name="MMPCB_thickness" value="100*um"/>
<constant name="MMCuStrip_thickness" value="12*um"/>
<constant name="MMKaptonStrip_thickness" value="75*um"/>
<constant name="MMResistiveStrip_thickness" value="128*um"/>
<constant name="MMGas_thickness" value="20*um"/>
<constant name="MMMesh_thickness" value="18*um"/>
<constant name="MMGasGap_thickness" value="3000*um"/>
<constant name="MMDriftCuElectrode_thickness" value="5*um"/>
<constant name="MMDriftKapton_thickness" value="250*um"/>
<constant name="MMDriftCuGround_thickness" value="0.41*um"/>
<comment> GEM tracker parameters </comment>
<constant name="GEMEndcapMod_count" value="12"/>
<constant name="GEMFrame_thickness" value="13.0*mm"/>
<constant name="GEMFrameBotEdge_width" value="10.0*mm"/>
<constant name="GEMFrameTopEdge_width" value="50.0*mm"/>
<constant name="GEMFrameSideEdge_width" value="10.0*mm"/>
<constant name="GEMSpoke_thickness" value="1.0*mm"/>
<constant name="GEMSpoke_width" value="GEMFrameSideEdge_width"/>
<comment> Account for the fact that GEMs have holes, so they are not solid volumes </comment>
<constant name="GEMAreaFactor" value="0.80" />
<comment> GEM layers </comment>
<constant name="GEMMylar_thickness" value="25.0*um"/>
<constant name="GEMGas_thickness" value="2.0*mm"/>
<constant name="GEMDriftRegion_thickness" value="3.0*mm"/>
<constant name="GEMKapton_thickness" value="50*um"/>
<constant name="GEMCuFoil_thickness" value="10*um"/>
<constant name="GEMCuElectrode_thickness" value="5.0*um"/>
</define>
<documentation>
## Inner silicon tracker barrel
### Silicon Tracker
#### Some references:
- With some added info on ITS3 chip from https://indico.bnl.gov/event/10677/contributions/45591/attachments/33204/53254/20210318-IR2%40EIC-SVT.pdf
To be used as standin until we get more detailed specs from the working group on the tracker.
- https://wiki.bnl.gov/athena/index.php/Tracking
#### ITS3 sensors
ITS3 sensor thickness:
- 40um, pixel size: 10um (segmentation)
- total X0 0.55% per barrel layer:
- 0.35 mm aluminum ~ 0.4% X0.
- 2 x carbonfiber (RL ~ 28) 0.12 mm (!!! material scan shows ~0.17mm, need to check later) to match Si (RL~9) of 0.04mm ~ 0.04%
total X0 0.24% per disk layer （4 sectors per disk):
- 0.15 mm aluminum ~ 0.16% X0.
- 1 x carbonfiber (RL ~ 28) 0.12 mm to match Si (RL~9) of 0.04mm ~ 0.04%
</documentation>
<define>
<constant name="InnerTrackerBarrelMod1_rmin" value="InnerTrackerBarrel_rmin" />
<constant name="InnerTrackerBarrelMod2_rmin" value="InnerTrackerBarrelMod1_rmin + 1 * InnerTrackerBarrel_offset" />
<constant name="InnerTrackerBarrelCone_length" value="InnerTrackerBarrelCone_zmax - InnerTrackerBarrelCone_zmin" />
<constant name="InnerTrackerBarrelCone_z" value="(InnerTrackerBarrelCone_zmax + InnerTrackerBarrelCone_zmin)/2" />
<constant name="InnerTrackerBarrelCone_thickness" value="SiTrackerSupportConeCF_thickness + SiTrackerServiceConeAl_thickness" />
<comment> Shorten Module (with non-zero thickness!) to avoid overlaps with support cone</comment>
<constant name="InnerTrackerBarrelMod1_length" value="2 * InnerTrackerBarrelMod1_rmin / CentralTrackingBarrel_tan - 0.5*cm - 2. * InnerTrackerBarrelCone_thickness" />
<constant name="InnerTrackerBarrelMod2_length" value="2 * InnerTrackerBarrelMod2_rmin / CentralTrackingBarrel_tan - 0.5*cm - 2. * InnerTrackerBarrelCone_thickness" />
<constant name="InnerTrackerBarrelServiceCone_rmin1" value="InnerTrackerBarrelCone_zmin * CentralTrackingBarrel_tan" />
<constant name="InnerTrackerBarrelServiceCone_rmax1" value="InnerTrackerBarrelServiceCone_rmin1 + SiTrackerServiceConeAl_thickness" />
<constant name="InnerTrackerBarrelServiceCone_rmin2" value="InnerTrackerBarrelCone_zmax * CentralTrackingBarrel_tan" />
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
<constant name="InnerTrackerBarrelServiceCone_rmax2" value="InnerTrackerBarrelServiceCone_rmin2 + SiTrackerServiceConeAl_thickness" />
<constant name="InnerTrackerBarrelSupportCone_rmin1" value="InnerTrackerBarrelServiceCone_rmax1" />
<constant name="InnerTrackerBarrelSupportCone_rmax1" value="InnerTrackerBarrelSupportCone_rmin1 + SiTrackerSupportConeCF_thickness" />
<constant name="InnerTrackerBarrelSupportCone_rmin2" value="InnerTrackerBarrelServiceCone_rmax2" />
<constant name="InnerTrackerBarrelSupportCone_rmax2" value="InnerTrackerBarrelSupportCone_rmin2 + SiTrackerSupportConeCF_thickness" />
<constant name="InnerTrackerBarrelLayer1_length" value="InnerTrackerBarrelMod1_length + 1*um" />
<constant name="InnerTrackerBarrelLayer2_length" value="InnerTrackerBarrelMod2_length + 1*um" />
<constant name="InnerTrackerBarrelLayer_thickness" value="1.1*cm" />
<comment> Place asymmetrically in the layer (module sits near the bottom). </comment>
<constant name="InnerTrackerBarrelLayer1_rmin" value="InnerTrackerBarrelMod1_rmin - InnerTrackerBarrelLayer_thickness / 25" />
<constant name="InnerTrackerBarrelLayer2_rmin" value="InnerTrackerBarrelMod2_rmin - InnerTrackerBarrelLayer_thickness / 25" />
<constant name="InnerTrackerBarrelLayer1_rmax" value="InnerTrackerBarrelLayer1_rmin + InnerTrackerBarrelLayer_thickness" />
<constant name="InnerTrackerBarrelLayer2_rmax" value="InnerTrackerBarrelLayer2_rmin + InnerTrackerBarrelLayer_thickness" />
<constant name="InnerTrackerBarrelEnvelope_length" value="2 * InnerTrackerBarrelCone_zmax" />
<constant name="InnerTrackerBarrelEnvelope_rmin" value="VertexTrackingRegion_rmax" />
<constant name="InnerTrackerBarrelEnvelope_rmax" value="InnerTrackerBarrelLayer2_rmax" />
<comment> Barrel staves, nmodules = np.pi/np.arcsin(frame_width*np.cos(tilt_angle)/2.0/R) </comment>
<comment> (rounded up by 2 to avoid holes)</comment>
<constant name="InnerTrackerBarrelModTilt_angle" value="3.0*degree"/>
<constant name="InnerTrackerBarrelMod1_count" value="floor(180.*degree/asin(InnerTrackerBarrelMod_width*cos(InnerTrackerBarrelModTilt_angle)/2/InnerTrackerBarrelMod1_rmin))+2"/>
<constant name="InnerTrackerBarrelMod2_count" value="floor(180.*degree/asin(InnerTrackerBarrelMod_width*cos(InnerTrackerBarrelModTilt_angle)/2/InnerTrackerBarrelMod2_rmin))+2"/>
</define>
<detectors>
<detector
id="TrackerBarrel_0_ID"
name="InnerTrackerBarrel"
type="athena_TrackerBarrel"
readout="TrackerBarrelHits"
insideTrackingVolume="true">
<dimensions
rmin="InnerTrackerBarrelEnvelope_rmin"
rmax="InnerTrackerBarrelEnvelope_rmax"
length="InnerTrackerBarrelEnvelope_length"/>
<support material="Aluminum" name="serv_cone_pos" vis="TrackerServiceVis">
<shape type="Cone"
rmin1="InnerTrackerBarrelServiceCone_rmin1"
rmax1="InnerTrackerBarrelServiceCone_rmax1"
rmin2="InnerTrackerBarrelServiceCone_rmin2"
rmax2="InnerTrackerBarrelServiceCone_rmax2"
z="InnerTrackerBarrelCone_length/2"/>
<position x="0*cm" y="0*cm" z="InnerTrackerBarrelCone_z" />
</support>
<support material="CarbonFiber" name="sup_cone_pos" vis="TrackerSupportVis">
<shape type="Cone"
rmin1="InnerTrackerBarrelSupportCone_rmin1"
rmax1="InnerTrackerBarrelSupportCone_rmax1"
rmin2="InnerTrackerBarrelSupportCone_rmin2"
rmax2="InnerTrackerBarrelSupportCone_rmax2"
z="InnerTrackerBarrelCone_length/2"/>
<position x="0*cm" y="0*cm" z="InnerTrackerBarrelCone_z" />
</support>
<support material="Aluminum" name="serv_cone_neg" vis="TrackerServiceVis">
<shape type="Cone"
rmin1="InnerTrackerBarrelServiceCone_rmin2"
rmax1="InnerTrackerBarrelServiceCone_rmax2"
rmin2="InnerTrackerBarrelServiceCone_rmin1"
rmax2="InnerTrackerBarrelServiceCone_rmax1"
z="InnerTrackerBarrelCone_length/2"/>
<position x="0*cm" y="0*cm" z="-InnerTrackerBarrelCone_z" />
</support>
<support material="CarbonFiber" name="sup_cone_neg" vis="TrackerSupportVis">
<shape type="Cone"
rmin1="InnerTrackerBarrelSupportCone_rmin2"
rmax1="InnerTrackerBarrelSupportCone_rmax2"
rmin2="InnerTrackerBarrelSupportCone_rmin1"
rmax2="InnerTrackerBarrelSupportCone_rmax1"
z="InnerTrackerBarrelCone_length/2"/>
<position x="0*cm" y="0*cm" z="-InnerTrackerBarrelCone_z" />
</support>
<comment>
Tracker Barrel Modules
</comment>
<module name="InnerTrackerBarrel_Mod1" vis="TrackerModuleVis">
<frame material="CarbonFiber" vis="TrackerSupportVis"
width="InnerTrackerBarrelMod_width"
height="SiTrackerBarrelSpaceFrame_height"
length="InnerTrackerBarrelMod1_length"
thickness="SiTrackerBarrelSpaceFrameCF_thickness" />
<module_component name="silicon"
width="InnerTrackerBarrelMod_width"
length="InnerTrackerBarrelMod1_length" thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
<module_component name="aluminum1" material="Aluminum" sensitive="false"
width="InnerTrackerBarrelMod_width" length="InnerTrackerBarrelMod1_length" thickness="0.4*mm" vis="TrackerServiceVis"/>
</module>
<module name="InnerTrackerBarrel_Mod2" vis="TrackerModuleVis">
<frame material="CarbonFiber" vis="TrackerSupportVis"
width="InnerTrackerBarrelMod_width"
height="SiTrackerBarrelSpaceFrame_height"
length="InnerTrackerBarrelMod2_length"
thickness="SiTrackerBarrelSpaceFrameCF_thickness" />
<module_component name="silicon"
width="InnerTrackerBarrelMod_width"
length="InnerTrackerBarrelMod2_length" thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
<module_component name="aluminum1" material="Aluminum" sensitive="false"
width="InnerTrackerBarrelMod_width" length="InnerTrackerBarrelMod2_length" thickness="0.4*mm" vis="TrackerServiceVis" />
</module>
<layer module="InnerTrackerBarrel_Mod1" id="1" vis="TrackerLayerVis">
<barrel_envelope
inner_r="InnerTrackerBarrelLayer1_rmin"
outer_r="InnerTrackerBarrelLayer1_rmax"
z_length="InnerTrackerBarrelLayer1_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="100*InnerTrackerBarrelMod1_count" bins1="100" />
<rphi_layout phi_tilt="InnerTrackerBarrelModTilt_angle" nphi="InnerTrackerBarrelMod1_count" phi0="0.0" rc="InnerTrackerBarrelMod1_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
<layer module="InnerTrackerBarrel_Mod2" id="2" vis="TrackerLayerVis">
<barrel_envelope
inner_r="InnerTrackerBarrelLayer2_rmin"
outer_r="InnerTrackerBarrelLayer2_rmax"
z_length="InnerTrackerBarrelLayer2_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="100*InnerTrackerBarrelMod2_count" bins1="100" />
<rphi_layout phi_tilt="InnerTrackerBarrelModTilt_angle" nphi="InnerTrackerBarrelMod2_count" phi0="0.0" rc="InnerTrackerBarrelMod2_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
</detector>
</detectors>
<documentation>
## Inner silicon tracker disks, symmetric between N and P
</documentation>
<define>
<comment> Global Si endcap variables </comment>
<constant name="SiTrackerEndcapMod_thickness" value="SiTrackerEndcapCF_thickness + SiTrackerEndcapAl_thickness + SiTrackerSensor_thickness" />
<constant name="SiTrackerEndcapMod_angle" value="360.0*degree / SiTrackerEndcapMod_count * (1 + SiTrackerEndcapMod_overlap)" />
<constant name="SiTrackerEndcapLayer_thickness" value="SiTrackerEndcapMod_thickness + 2 * SiTrackerEndcapMod_dz + 1*um" />
<constant name="SiTrackerServiceCyl_rmin" value="SiTrackerCyl_rmin"/>
<constant name="SiTrackerServiceCyl_rmax" value="SiTrackerServiceCyl_rmin + SiTrackerServiceCylAl_thickness"/>
<constant name="SiTrackerSupportCyl_rmin" value="SiTrackerServiceCyl_rmax"/>
<constant name="SiTrackerSupportCyl_rmax" value="SiTrackerSupportCyl_rmin + SiTrackerSupportCylCF_thickness"/>
<comment> Inner Si endcap setup </comment>
<constant name="InnerTrackerEndcapMod1_zmin" value="InnerTrackerEndcap_zmin" />
<constant name="InnerTrackerEndcapMod1_rmin" value="InnerTrackerEndcap_rmin" />
<constant name="InnerTrackerEndcapMod1_rmax" value="min(InnerTrackerEndcapMod1_zmin * CentralTrackingBarrel_tan * 0.995, SiTrackerCyl_rmin)" />
<constant name="InnerTrackerEndcapMod1_x1" value="2 * InnerTrackerEndcapMod1_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="InnerTrackerEndcapMod1_x2" value="2 * InnerTrackerEndcapMod1_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="InnerTrackerEndcapMod1_y" value="InnerTrackerEndcapMod1_rmax * cos(SiTrackerEndcapMod_angle/2) - InnerTrackerEndcapMod1_rmin" />
<constant name="InnerTrackerEndcapMod2_zmin" value="InnerTrackerEndcapMod1_zmin + 1 * InnerTrackerEndcap_offset" />
<constant name="InnerTrackerEndcapMod2_rmin" value="InnerTrackerEndcap_rmin" />
<constant name="InnerTrackerEndcapMod2_rmax" value="min(InnerTrackerEndcapMod2_zmin * CentralTrackingBarrel_tan * 0.995, SiTrackerCyl_rmin)" />
<constant name="InnerTrackerEndcapMod2_x1" value="2 * InnerTrackerEndcapMod2_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="InnerTrackerEndcapMod2_x2" value="2 * InnerTrackerEndcapMod2_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="InnerTrackerEndcapMod2_y" value="InnerTrackerEndcapMod2_rmax * cos(SiTrackerEndcapMod_angle/2) - InnerTrackerEndcapMod2_rmin" />
<constant name="InnerTrackerEndcapLayer1_rmin" value="InnerTrackerEndcapMod1_rmin - 1*um" />
<constant name="InnerTrackerEndcapLayer1_rmax" value="InnerTrackerEndcapMod1_rmax + 1*um" />
<constant name="InnerTrackerEndcapLayer1_zmin" value="InnerTrackerEndcapMod1_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="InnerTrackerEndcapLayer2_rmin" value="InnerTrackerEndcapMod2_rmin - 1*um" />
<constant name="InnerTrackerEndcapLayer2_rmax" value="InnerTrackerEndcapMod2_rmax + 1*um" />
<constant name="InnerTrackerEndcapLayer2_zmin" value="InnerTrackerEndcapMod2_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="InnerTrackerEndcapCone_zmin" value="InnerTrackerBarrelCone_zmax" />
<constant name="InnerTrackerEndcapServiceCone_rmin1" value="InnerTrackerEndcapCone_zmin * CentralTrackingBarrel_tan" />
<constant name="InnerTrackerEndcapServiceCone_rmax1" value="InnerTrackerEndcapServiceCone_rmin1 + SiTrackerServiceConeAl_thickness" />
<constant name="InnerTrackerEndcapServiceCone_rmin2" value="SiTrackerServiceCyl_rmin" />
<constant name="InnerTrackerEndcapServiceCone_rmax2" value="SiTrackerServiceCyl_rmax" />
<constant name="InnerTrackerEndcapCone_zmax" value="InnerTrackerEndcapServiceCone_rmin2 / CentralTrackingBarrel_tan" />
<constant name="InnerTrackerEndcapCone_z" value="(InnerTrackerEndcapCone_zmax + InnerTrackerEndcapCone_zmin)/2" />
<constant name="InnerTrackerEndcapCone_length" value="InnerTrackerEndcapCone_zmax - InnerTrackerEndcapCone_zmin" />
<constant name="InnerTrackerEndcapSupportCone_rmin1" value="InnerTrackerEndcapServiceCone_rmax1" />
<constant name="InnerTrackerEndcapSupportCone_rmax1" value="InnerTrackerEndcapSupportCone_rmin1 + SiTrackerSupportConeCF_thickness" />
<constant name="InnerTrackerEndcapSupportCone_rmin2" value="SiTrackerSupportCyl_rmin" />
<constant name="InnerTrackerEndcapSupportCone_rmax2" value="SiTrackerSupportCyl_rmax" />
<comment> The tracker endcap ends at the same place as the medial tracker barrel that sits around it </comment>
<constant name="InnerTrackerEndcap_zmax" value="MedialTrackerBarrel_rmin / CentralTrackingBarrel_tan" />
<constant name="InnerTrackerEndcapCyl_zmin" value="InnerTrackerEndcapCone_zmax" />
<constant name="InnerTrackerEndcapCyl_zmax" value="InnerTrackerEndcap_zmax" />
<constant name="InnerTrackerEndcapCyl_z" value="(InnerTrackerEndcapCyl_zmin + InnerTrackerEndcapCyl_zmax)/2" />
<constant name="InnerTrackerEndcapCyl_length" value="InnerTrackerEndcapCyl_zmax - InnerTrackerEndcapCyl_zmin" />
</define>
<detectors>
<detector
id="TrackerEndcapP_0_ID"
name="InnerTrackerEndcapP"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits1"
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
vis="TrackerVis"
reflect="false">
<support material="Aluminum" name="serv_cone_pos" vis="TrackerServiceVis">
<shape type="Cone"
rmin1="InnerTrackerEndcapServiceCone_rmin1"
rmax1="InnerTrackerEndcapServiceCone_rmax1"
rmin2="InnerTrackerEndcapServiceCone_rmin2"
rmax2="InnerTrackerEndcapServiceCone_rmax2"
z="InnerTrackerEndcapCone_length/2"/>
<position x="0*cm" y="0*cm" z="InnerTrackerEndcapCone_z" />
</support>
<support material="CarbonFiber" name="sup_cone_pos" vis="TrackerSupportVis">
<shape type="Cone"
rmin1="InnerTrackerEndcapSupportCone_rmin1"
rmax1="InnerTrackerEndcapSupportCone_rmax1"
rmin2="InnerTrackerEndcapSupportCone_rmin2"
rmax2="InnerTrackerEndcapSupportCone_rmax2"
z="InnerTrackerEndcapCone_length/2"/>
<position x="0*cm" y="0*cm" z="InnerTrackerEndcapCone_z" />
</support>
<support material="Aluminum" name="serv_cyl_pos" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="InnerTrackerEndcapCyl_length"
zstart="InnerTrackerEndcapCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_pos" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="InnerTrackerEndcapCyl_length"
zstart="InnerTrackerEndcapCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="InnerTrackerEndcapMod1_x1/2" x2="InnerTrackerEndcapMod1_x2/2" z="InnerTrackerEndcapMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<module name="Module2" vis="TrackerModuleVis">
<trd x1="InnerTrackerEndcapMod2_x1/2" x2="InnerTrackerEndcapMod2_x2/2" z="InnerTrackerEndcapMod2_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="InnerTrackerEndcapLayer1_rmin"
rmax="InnerTrackerEndcapLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="InnerTrackerEndcapLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="InnerTrackerEndcapMod1_rmin + InnerTrackerEndcapMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
<layer id="2">
<envelope vis="TrackerLayerVis"
rmin="InnerTrackerEndcapLayer2_rmin"
rmax="InnerTrackerEndcapLayer2_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="InnerTrackerEndcapLayer2_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="InnerTrackerEndcapMod2_rmin + InnerTrackerEndcapMod2_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module2" />
</layer>
</detector>
<detector
id="TrackerEndcapN_0_ID"
name="InnerTrackerEndcapN"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits2"
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
vis="TrackerVis"
reflect="true">
<support material="Aluminum" name="serv_cone_neg" vis="TrackerServiceVis">
<shape type="Cone"
rmin1="InnerTrackerEndcapServiceCone_rmin2"
rmax1="InnerTrackerEndcapServiceCone_rmax2"
rmin2="InnerTrackerEndcapServiceCone_rmin1"
rmax2="InnerTrackerEndcapServiceCone_rmax1"
z="InnerTrackerEndcapCone_length/2"/>
<position x="0*cm" y="0*cm" z="-1*InnerTrackerEndcapCone_z" />
</support>
<support material="CarbonFiber" name="sup_cone_neg" vis="TrackerSupportVis">
<shape type="Cone"
rmin1="InnerTrackerEndcapSupportCone_rmin2"
rmax1="InnerTrackerEndcapSupportCone_rmax2"
rmin2="InnerTrackerEndcapSupportCone_rmin1"
rmax2="InnerTrackerEndcapSupportCone_rmax1"
z="InnerTrackerEndcapCone_length/2"/>
<position x="0*cm" y="0*cm" z="-1*InnerTrackerEndcapCone_z" />
</support>
<support material="Aluminum" name="serv_cyl_neg" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="InnerTrackerEndcapCyl_length"
zstart="InnerTrackerEndcapCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_neg" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="InnerTrackerEndcapCyl_length"
zstart="InnerTrackerEndcapCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="InnerTrackerEndcapMod1_x1/2" x2="InnerTrackerEndcapMod1_x2/2" z="InnerTrackerEndcapMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<module name="Module2" vis="TrackerModuleVis">
<trd x1="InnerTrackerEndcapMod2_x1/2" x2="InnerTrackerEndcapMod2_x2/2" z="InnerTrackerEndcapMod2_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="InnerTrackerEndcapLayer1_rmin"
rmax="InnerTrackerEndcapLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="InnerTrackerEndcapLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="InnerTrackerEndcapMod1_rmin + InnerTrackerEndcapMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
<layer id="2">
<envelope vis="TrackerLayerVis"
rmin="InnerTrackerEndcapLayer2_rmin"
rmax="InnerTrackerEndcapLayer2_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="InnerTrackerEndcapLayer2_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="InnerTrackerEndcapMod2_rmin + InnerTrackerEndcapMod2_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module2" />
</layer>
</detector>
</detectors>
<documentation>
## Medial barrel tracker (MMGAS)
</documentation>
<define>
<comment> Global MMGAS variables </comment>
<constant
name="MMTrackerBarrelMod_thickness"
value="MMKaptonOverlay_thickness + MMCuGround_thickness + MMPCB_thickness
+ MMCuStrip_thickness + MMKaptonStrip_thickness + MMResistiveStrip_thickness
+ MMGas_thickness + MMMesh_thickness + MMGasGap_thickness
+ MMDriftCuElectrode_thickness + MMDriftKapton_thickness
+ MMDriftCuGround_thickness" />
<comment> Medial barrel implementation </comment>
<comment> The value of InnerTrackerEndcap_zmax is calculated above based on the rmin of the MedialTrackerBarrel </comment>
<constant name="MedialTrackerBarrel_length" value="2 * InnerTrackerEndcap_zmax"/>
<constant name="MedialTrackerBarrelMod1_rmin" value="MedialTrackerBarrel_rmin"/>
<constant name="MedialTrackerBarrelMod_length" value="MedialTrackerBarrel_length - 2*um" />
<constant name="MedialTrackerBarrelMod2_rmin" value="MedialTrackerBarrel_rmin + 1 * MedialTrackerBarrel_offset"/>
<constant name="MedialTrackerBarrelMod_count" value="128" />
<constant name="MedialTrackerBarrelMod1_width" value="2*MedialTrackerBarrelMod1_rmin * tan(180*degree/MedialTrackerBarrelMod_count)" />
<constant name="MedialTrackerBarrelMod2_width" value="2*MedialTrackerBarrelMod2_rmin * tan(180*degree/MedialTrackerBarrelMod_count)" />
<constant name="MedialTrackerBarrelLayer_length" value="MedialTrackerBarrel_length"/>
<constant name="MedialTrackerBarrelLayer_thickness" value="MMTrackerBarrelMod_thickness + 1.0*cm"/>
<constant name="MedialTrackerBarrelLayer1_rmin" value="MedialTrackerBarrelMod1_rmin - MedialTrackerBarrelLayer_thickness / 5" />
<constant name="MedialTrackerBarrelLayer1_rmax" value="MedialTrackerBarrelLayer1_rmin + MedialTrackerBarrelLayer_thickness" />
<constant name="MedialTrackerBarrelLayer2_rmin" value="MedialTrackerBarrelMod2_rmin - MedialTrackerBarrelLayer_thickness / 5" />
<constant name="MedialTrackerBarrelLayer2_rmax" value="MedialTrackerBarrelLayer2_rmin + MedialTrackerBarrelLayer_thickness" />
<constant name="MedialTrackerBarrelEnvelope_rmin" value="MedialTrackerBarrelLayer1_rmin" />
<constant name="MedialTrackerBarrelEnvelope_rmax" value="MedialTrackerBarrelLayer2_rmax" />
<constant name="MedialTrackerBarrelEnvelope_length" value="MedialTrackerBarrelLayer_length" />
</define>
<detectors>
<detector
id="TrackerBarrel_1_ID"
name="MedialTrackerBarrel"
type="athena_TrackerBarrel"
readout="MPGDTrackerBarrelHits1"
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
insideTrackingVolume="true">
<dimensions
rmin="MedialTrackerBarrelEnvelope_rmin"
rmax="MedialTrackerBarrelEnvelope_rmax"
length="MedialTrackerBarrelEnvelope_length"/>
<module name="MedialTrackerBarrel_Mod1" vis="TrackerMPGDVis">
<comment> Going from the inside (sensitive) side to the readout side </comment>
<module_component name="DriftCuGround" thickness="MMDriftCuGround_thickness" material="Copper" vis="TrackerMPGDVis" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="DriftKapton" thickness="MMDriftKapton_thickness" material="Kapton" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="DriftCuElectrode" thickness="MMDriftCuElectrode_thickness" material="Copper" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="GasGap" thickness="MMGasGap_thickness" material="Ar90IsoButane" sensitive="True" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="Mesh" thickness="MMMesh_thickness" material="MMGAS_InoxForMesh" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="Gas" thickness="MMGas_thickness" material="Ar90IsoButane" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="ResistiveStrips" thickness="MMResistiveStrip_thickness" material="MMGAS_ResistivePaste" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="KaptonStrips" thickness="MMKaptonStrip_thickness" material="Kapton" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="CuStrips" thickness="MMCuStrip_thickness" material="Copper" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="PCB" thickness="MMPCB_thickness" material="Fr4" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="CuGround" thickness="MMCuGround_thickness" material="Copper" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="KaptonOverlay" thickness="MMKaptonOverlay_thickness" material="Kapton" vis="TrackerSupportVis" width="MedialTrackerBarrelMod1_width" length="MedialTrackerBarrelMod_length"/>
</module>
<module name="MedialTrackerBarrel_Mod2" vis="TrackerMPGDVis">
<comment> Going from the inside (sensitive) side to the readout side </comment>
<module_component name="DriftCuGround" thickness="MMDriftCuGround_thickness" material="Copper" vis="TrackerMPGDVis" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="DriftKapton" thickness="MMDriftKapton_thickness" material="Kapton" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="DriftCuElectrode" thickness="MMDriftCuElectrode_thickness" material="Copper" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="GasGap" thickness="MMGasGap_thickness" material="Ar90IsoButane" sensitive="True" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="Mesh" thickness="MMMesh_thickness" material="MMGAS_InoxForMesh" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="Gas" thickness="MMGas_thickness" material="Ar90IsoButane" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="ResistiveStrips" thickness="MMResistiveStrip_thickness" material="MMGAS_ResistivePaste" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="KaptonStrips" thickness="MMKaptonStrip_thickness" material="Kapton" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="CuStrips" thickness="MMCuStrip_thickness" material="Copper" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="PCB" thickness="MMPCB_thickness" material="Fr4" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="CuGround" thickness="MMCuGround_thickness" material="Copper" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
<module_component name="KaptonOverlay" thickness="MMKaptonOverlay_thickness" material="Kapton" vis="TrackerSupportVis" width="MedialTrackerBarrelMod2_width" length="MedialTrackerBarrelMod_length"/>
</module>
<layer module="MedialTrackerBarrel_Mod1" id="1" vis="TrackerMMGASLayerVis">
<barrel_envelope
inner_r="MedialTrackerBarrelLayer1_rmin"
outer_r="MedialTrackerBarrelLayer1_rmax"
z_length="MedialTrackerBarrelLayer_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="10*MedialTrackerBarrelMod_count" bins1="100" />
<rphi_layout phi_tilt="0" nphi="MedialTrackerBarrelMod_count" phi0="0.0" rc="MedialTrackerBarrelMod1_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
<layer module="MedialTrackerBarrel_Mod2" id="2" vis="TrackerMMGASLayerVis">
<barrel_envelope
inner_r="MedialTrackerBarrelLayer2_rmin"
outer_r="MedialTrackerBarrelLayer2_rmax"
z_length="MedialTrackerBarrelLayer_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="10*MedialTrackerBarrelMod_count" bins1="100" />
<rphi_layout phi_tilt="0" nphi="MedialTrackerBarrelMod_count" phi0="0.0" rc="MedialTrackerBarrelMod2_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
</detector>
</detectors>
<documentation>
## Medial silicon tracker disks (1 each), symmetric between N and P except for disk rmin
</documentation>
<define>
<comment> Medial Si endcap setup </comment>
<constant name="MedialTrackerEndcapPMod1_zmin" value="MedialTrackerEndcap_zmin" />
<constant name="MedialTrackerEndcapPMod1_rmin" value="MedialTrackerEndcapP_rmin" />
<constant name="MedialTrackerEndcapPMod1_rmax" value="min(MedialTrackerEndcapPMod1_zmin * CentralTrackingBarrel_tan * 0.995, SiTrackerCyl_rmin)" />
<constant name="MedialTrackerEndcapPMod1_x1" value="2 * MedialTrackerEndcapPMod1_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="MedialTrackerEndcapPMod1_x2" value="2 * MedialTrackerEndcapPMod1_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="MedialTrackerEndcapPMod1_y" value="MedialTrackerEndcapPMod1_rmax * cos(SiTrackerEndcapMod_angle/2) - MedialTrackerEndcapPMod1_rmin" />
<constant name="MedialTrackerEndcapPLayer1_rmin" value="MedialTrackerEndcapPMod1_rmin - 1*um" />
<constant name="MedialTrackerEndcapPLayer1_rmax" value="MedialTrackerEndcapPMod1_rmax + 1*um" />
<constant name="MedialTrackerEndcapPLayer1_zmin" value="MedialTrackerEndcapPMod1_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="MedialTrackerEndcapNMod1_zmin" value="MedialTrackerEndcap_zmin" />
<constant name="MedialTrackerEndcapNMod1_rmin" value="MedialTrackerEndcapN_rmin" />
<constant name="MedialTrackerEndcapNMod1_rmax" value="min(MedialTrackerEndcapNMod1_zmin * CentralTrackingBarrel_tan * 0.995, SiTrackerCyl_rmin)" />
<constant name="MedialTrackerEndcapNMod1_x1" value="2 * MedialTrackerEndcapNMod1_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="MedialTrackerEndcapNMod1_x2" value="2 * MedialTrackerEndcapNMod1_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="MedialTrackerEndcapNMod1_y" value="MedialTrackerEndcapNMod1_rmax * cos(SiTrackerEndcapMod_angle/2) - MedialTrackerEndcapNMod1_rmin" />
<constant name="MedialTrackerEndcapNLayer1_rmin" value="MedialTrackerEndcapNMod1_rmin - 1*um" />
<constant name="MedialTrackerEndcapNLayer1_rmax" value="MedialTrackerEndcapNMod1_rmax + 1*um" />
<constant name="MedialTrackerEndcapNLayer1_zmin" value="MedialTrackerEndcapNMod1_zmin - SiTrackerEndcapLayer_thickness/2" />
<comment> The tracker endcap ends at the same place as the outer tracker barrel that sits around it </comment>
<constant name="MedialTrackerEndcap_zmax" value="OuterTrackerBarrel_rmin / CentralTrackingBarrel_tan" />
<constant name="MedialTrackerEndcapCyl_zmin" value="InnerTrackerEndcap_zmax" />
<constant name="MedialTrackerEndcapCyl_zmax" value="MedialTrackerEndcap_zmax" />
<constant name="MedialTrackerEndcapCyl_z" value="(MedialTrackerEndcapCyl_zmin + MedialTrackerEndcapCyl_zmax)/2" />
<constant name="MedialTrackerEndcapCyl_length" value="MedialTrackerEndcapCyl_zmax - MedialTrackerEndcapCyl_zmin" />
</define>
<detectors>
<detector
id="TrackerEndcapP_1_ID"
name="MedialTrackerEndcapP"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits3"
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
vis="TrackerVis"
reflect="false">
<support material="Aluminum" name="serv_cyl_pos" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="MedialTrackerEndcapCyl_length"
zstart="MedialTrackerEndcapCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_pos" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="MedialTrackerEndcapCyl_length"
zstart="MedialTrackerEndcapCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="MedialTrackerEndcapPMod1_x1/2" x2="MedialTrackerEndcapPMod1_x2/2" z="MedialTrackerEndcapPMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="MedialTrackerEndcapPLayer1_rmin"
rmax="MedialTrackerEndcapPLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="MedialTrackerEndcapPLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="MedialTrackerEndcapPMod1_rmin + MedialTrackerEndcapPMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
</detector>
<detector
id="TrackerEndcapN_1_ID"
name="MedialTrackerEndcapN"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits4"
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
vis="TrackerVis"
reflect="true">
<support material="Aluminum" name="serv_cyl_neg" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="MedialTrackerEndcapCyl_length"
zstart="MedialTrackerEndcapCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_neg" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="MedialTrackerEndcapCyl_length"
zstart="MedialTrackerEndcapCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="MedialTrackerEndcapNMod1_x1/2" x2="MedialTrackerEndcapNMod1_x2/2" z="MedialTrackerEndcapNMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="MedialTrackerEndcapNLayer1_rmin"
rmax="MedialTrackerEndcapNLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="MedialTrackerEndcapNLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="MedialTrackerEndcapNMod1_rmin + MedialTrackerEndcapNMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
</detector>
</detectors>
<documentation>
## Outer barrel tracker (MMGAS)
</documentation>
<define>
<comment> The value of MedialTrackerEndcap_zmax is calculated above based on the rmin of the OuterTrackerBarrel </comment>
<constant name="OuterTrackerBarrel_length" value="2 * MedialTrackerEndcap_zmax"/>
<constant name="OuterTrackerBarrelMod1_rmin" value="OuterTrackerBarrel_rmin"/>
<constant name="OuterTrackerBarrelMod_length" value="OuterTrackerBarrel_length - 2*um" />
<constant name="OuterTrackerBarrelMod2_rmin" value="OuterTrackerBarrel_rmin + 1 * OuterTrackerBarrel_offset"/>
<constant name="OuterTrackerBarrelMod_count" value="128" />
<constant name="OuterTrackerBarrelMod1_width" value="2*OuterTrackerBarrelMod1_rmin * tan(180*degree/OuterTrackerBarrelMod_count)" />
<constant name="OuterTrackerBarrelMod2_width" value="2*OuterTrackerBarrelMod2_rmin * tan(180*degree/OuterTrackerBarrelMod_count)" />
<constant name="OuterTrackerBarrelLayer_length" value="OuterTrackerBarrel_length"/>
<constant name="OuterTrackerBarrelLayer_thickness" value="MMTrackerBarrelMod_thickness + 1.0*cm"/>
<constant name="OuterTrackerBarrelLayer1_rmin" value="OuterTrackerBarrelMod1_rmin - OuterTrackerBarrelLayer_thickness / 5" />
<constant name="OuterTrackerBarrelLayer1_rmax" value="OuterTrackerBarrelLayer1_rmin + OuterTrackerBarrelLayer_thickness" />
<constant name="OuterTrackerBarrelLayer2_rmin" value="OuterTrackerBarrelMod2_rmin - OuterTrackerBarrelLayer_thickness / 5" />
<constant name="OuterTrackerBarrelLayer2_rmax" value="OuterTrackerBarrelLayer2_rmin + OuterTrackerBarrelLayer_thickness" />
<constant name="OuterTrackerBarrelEnvelope_rmin" value="OuterTrackerBarrelLayer1_rmin" />
<constant name="OuterTrackerBarrelEnvelope_rmax" value="OuterTrackerBarrelLayer2_rmax" />
<constant name="OuterTrackerBarrelEnvelope_length" value="OuterTrackerBarrelLayer_length" />
</define>
<detectors>
<detector
id="TrackerBarrel_2_ID"
name="OuterTrackerBarrel"
type="athena_TrackerBarrel"
readout="MPGDTrackerBarrelHits2"
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
insideTrackingVolume="true">
<dimensions
rmin="OuterTrackerBarrelEnvelope_rmin"
rmax="OuterTrackerBarrelEnvelope_rmax"
length="OuterTrackerBarrelEnvelope_length"/>
<module name="OuterTrackerBarrel_Mod1" vis="TrackerMPGDVis">
<comment> Going from the inside (sensitive) side to the readout side </comment>
<module_component name="DriftCuGround" thickness="MMDriftCuGround_thickness" material="Copper" vis="TrackerMPGDVis" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="DriftKapton" thickness="MMDriftKapton_thickness" material="Kapton" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="DriftCuElectrode" thickness="MMDriftCuElectrode_thickness" material="Copper" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="GasGap" thickness="MMGasGap_thickness" material="Ar90IsoButane" sensitive="True" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="Mesh" thickness="MMMesh_thickness" material="MMGAS_InoxForMesh" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="Gas" thickness="MMGas_thickness" material="Ar90IsoButane" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="ResistiveStrips" thickness="MMResistiveStrip_thickness" material="MMGAS_ResistivePaste" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="KaptonStrips" thickness="MMKaptonStrip_thickness" material="Kapton" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="CuStrips" thickness="MMCuStrip_thickness" material="Copper" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="PCB" thickness="MMPCB_thickness" material="Fr4" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="CuGround" thickness="MMCuGround_thickness" material="Copper" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="KaptonOverlay" thickness="MMKaptonOverlay_thickness" material="Kapton" vis="TrackerSupportVis" width="OuterTrackerBarrelMod1_width" length="OuterTrackerBarrelMod_length"/>
</module>
<module name="OuterTrackerBarrel_Mod2" vis="TrackerMPGDVis">
<comment> Going from the inside (sensitive) side to the readout side </comment>
<module_component name="DriftCuGround" thickness="MMDriftCuGround_thickness" material="Copper" vis="TrackerMPGDVis" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="DriftKapton" thickness="MMDriftKapton_thickness" material="Kapton" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="DriftCuElectrode" thickness="MMDriftCuElectrode_thickness" material="Copper" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="GasGap" thickness="MMGasGap_thickness" material="Ar90IsoButane" sensitive="True" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="Mesh" thickness="MMMesh_thickness" material="MMGAS_InoxForMesh" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="Gas" thickness="MMGas_thickness" material="Ar90IsoButane" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="ResistiveStrips" thickness="MMResistiveStrip_thickness" material="MMGAS_ResistivePaste" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="KaptonStrips" thickness="MMKaptonStrip_thickness" material="Kapton" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="CuStrips" thickness="MMCuStrip_thickness" material="Copper" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="PCB" thickness="MMPCB_thickness" material="Fr4" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="CuGround" thickness="MMCuGround_thickness" material="Copper" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
<module_component name="KaptonOverlay" thickness="MMKaptonOverlay_thickness" material="Kapton" vis="TrackerSupportVis" width="OuterTrackerBarrelMod2_width" length="OuterTrackerBarrelMod_length"/>
</module>
<layer module="OuterTrackerBarrel_Mod1" id="1" vis="TrackerMMGASLayerVis">
<barrel_envelope
inner_r="OuterTrackerBarrelLayer1_rmin"
outer_r="OuterTrackerBarrelLayer1_rmax"
z_length="OuterTrackerBarrelLayer_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="10*OuterTrackerBarrelMod_count" bins1="100" />
<rphi_layout phi_tilt="0" nphi="OuterTrackerBarrelMod_count" phi0="0.0" rc="OuterTrackerBarrelMod1_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
<layer module="OuterTrackerBarrel_Mod2" id="2" vis="TrackerMMGASLayerVis">
<barrel_envelope
inner_r="OuterTrackerBarrelLayer2_rmin"
outer_r="OuterTrackerBarrelLayer2_rmax"
z_length="OuterTrackerBarrelLayer_length"/>
<layer_material surface="outer" binning="binPhi,binZ" bins0="10*OuterTrackerBarrelMod_count" bins1="100" />
<rphi_layout phi_tilt="0" nphi="OuterTrackerBarrelMod_count" phi0="0.0" rc="OuterTrackerBarrelMod2_rmin" dr="0.0 * mm"/>
<z_layout dr="0.0 * mm" z0="0.0 * mm" nz="1"/>
</layer>
</detector>
</detectors>
<documentation>
## Outer silicon tracker disks (3P, 2N)
</documentation>
<define>
<comment> Positive disks </comment>
<constant name="OuterTrackerEndcapPMod1_zmin" value="OuterTrackerEndcapP_zmin" />
<constant name="OuterTrackerEndcapPMod1_rmin" value="OuterTrackerEndcapPMod1_zmin * CentralTrackingRegionP_tan * 0.99" />
<constant name="OuterTrackerEndcapPMod1_rmax" value="SiTrackerCyl_rmin" />
<constant name="OuterTrackerEndcapPMod1_x1" value="2 * OuterTrackerEndcapPMod1_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod1_x2" value="2 * OuterTrackerEndcapPMod1_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod1_y" value="OuterTrackerEndcapPMod1_rmax * cos(SiTrackerEndcapMod_angle/2) - OuterTrackerEndcapPMod1_rmin" />
<constant name="OuterTrackerEndcapPLayer1_rmin" value="OuterTrackerEndcapPMod1_rmin - 1*um" />
<constant name="OuterTrackerEndcapPLayer1_rmax" value="OuterTrackerEndcapPMod1_rmax + 1*um" />
<constant name="OuterTrackerEndcapPLayer1_zmin" value="OuterTrackerEndcapPMod1_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="OuterTrackerEndcapPMod2_zmin" value="OuterTrackerEndcapP_zmin + 1 * OuterTrackerEndcapP_offset" />
<constant name="OuterTrackerEndcapPMod2_rmin" value="OuterTrackerEndcapPMod2_zmin * CentralTrackingRegionP_tan * 0.99" />
<constant name="OuterTrackerEndcapPMod2_rmax" value="SiTrackerCyl_rmin" />
<constant name="OuterTrackerEndcapPMod2_x1" value="2 * OuterTrackerEndcapPMod2_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod2_x2" value="2 * OuterTrackerEndcapPMod2_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod2_y" value="OuterTrackerEndcapPMod2_rmax * cos(SiTrackerEndcapMod_angle/2) - OuterTrackerEndcapPMod2_rmin" />
<constant name="OuterTrackerEndcapPLayer2_rmin" value="OuterTrackerEndcapPMod2_rmin - 1*um" />
<constant name="OuterTrackerEndcapPLayer2_rmax" value="OuterTrackerEndcapPMod2_rmax + 1*um" />
<constant name="OuterTrackerEndcapPLayer2_zmin" value="OuterTrackerEndcapPMod2_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="OuterTrackerEndcapPMod3_zmin" value="OuterTrackerEndcapP_zmin + 2 * OuterTrackerEndcapP_offset" />
<constant name="OuterTrackerEndcapPMod3_rmin" value="OuterTrackerEndcapPMod3_zmin * CentralTrackingRegionP_tan * 1.00" />
<constant name="OuterTrackerEndcapPMod3_rmax" value="SiTrackerCyl_rmin" />
<constant name="OuterTrackerEndcapPMod3_x1" value="2 * OuterTrackerEndcapPMod3_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod3_x2" value="2 * OuterTrackerEndcapPMod3_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapPMod3_y" value="OuterTrackerEndcapPMod3_rmax * cos(SiTrackerEndcapMod_angle/2) - OuterTrackerEndcapPMod3_rmin" />
<constant name="OuterTrackerEndcapPLayer3_rmin" value="OuterTrackerEndcapPMod3_rmin - 1*um" />
<constant name="OuterTrackerEndcapPLayer3_rmax" value="OuterTrackerEndcapPMod3_rmax + 1*um" />
<constant name="OuterTrackerEndcapPLayer3_zmin" value="OuterTrackerEndcapPMod3_zmin - SiTrackerEndcapLayer_thickness/2" />
<comment> The Si tracker endcap ends at position of the last disk </comment>
<constant name="OuterTrackerEndcapP_zmax" value="OuterTrackerEndcapPLayer3_zmin + SiTrackerEndcapLayer_thickness" />
<constant name="OuterTrackerEndcapPCyl_zmin" value="MedialTrackerEndcap_zmax" />
<constant name="OuterTrackerEndcapPCyl_zmax" value="OuterTrackerEndcapP_zmax" />
<constant name="OuterTrackerEndcapPCyl_z" value="(OuterTrackerEndcapPCyl_zmin + OuterTrackerEndcapPCyl_zmax)/2" />
<constant name="OuterTrackerEndcapPCyl_length" value="OuterTrackerEndcapPCyl_zmax - OuterTrackerEndcapPCyl_zmin" />
<comment> Negative disks </comment>
<constant name="OuterTrackerEndcapNMod1_zmin" value="OuterTrackerEndcapN_zmin" />
<constant name="OuterTrackerEndcapNMod1_rmin" value="OuterTrackerEndcapNMod1_zmin * CentralTrackingRegionN_tan * 1.00" />
<constant name="OuterTrackerEndcapNMod1_rmax" value="SiTrackerCyl_rmin" />
<constant name="OuterTrackerEndcapNMod1_x1" value="2 * OuterTrackerEndcapNMod1_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapNMod1_x2" value="2 * OuterTrackerEndcapNMod1_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapNMod1_y" value="OuterTrackerEndcapNMod1_rmax * cos(SiTrackerEndcapMod_angle/2) - OuterTrackerEndcapNMod1_rmin" />
<constant name="OuterTrackerEndcapNLayer1_rmin" value="OuterTrackerEndcapNMod1_rmin - 1*um" />
<constant name="OuterTrackerEndcapNLayer1_rmax" value="OuterTrackerEndcapNMod1_rmax + 1*um" />
<constant name="OuterTrackerEndcapNLayer1_zmin" value="OuterTrackerEndcapNMod1_zmin - SiTrackerEndcapLayer_thickness/2" />
<constant name="OuterTrackerEndcapNMod2_zmin" value="OuterTrackerEndcapN_zmin + 1 * OuterTrackerEndcapN_offset" />
<constant name="OuterTrackerEndcapNMod2_rmin" value="OuterTrackerEndcapNMod2_zmin * CentralTrackingRegionN_tan * 1.00" />
<constant name="OuterTrackerEndcapNMod2_rmax" value="SiTrackerCyl_rmin" />
<constant name="OuterTrackerEndcapNMod2_x1" value="2 * OuterTrackerEndcapNMod2_rmin * tan(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapNMod2_x2" value="2 * OuterTrackerEndcapNMod2_rmax * sin(SiTrackerEndcapMod_angle/2)" />
<constant name="OuterTrackerEndcapNMod2_y" value="OuterTrackerEndcapNMod2_rmax * cos(SiTrackerEndcapMod_angle/2) - OuterTrackerEndcapNMod2_rmin" />
<constant name="OuterTrackerEndcapNLayer2_rmin" value="OuterTrackerEndcapNMod2_rmin - 1*um" />
<constant name="OuterTrackerEndcapNLayer2_rmax" value="OuterTrackerEndcapNMod2_rmax + 1*um" />
<constant name="OuterTrackerEndcapNLayer2_zmin" value="OuterTrackerEndcapNMod2_zmin - SiTrackerEndcapLayer_thickness/2" />
<comment> The Si tracker endcap ends at position of the last disk </comment>
<constant name="OuterTrackerEndcapN_zmax" value="OuterTrackerEndcapNLayer2_zmin + SiTrackerEndcapLayer_thickness" />
<constant name="OuterTrackerEndcapNCyl_zmin" value="MedialTrackerEndcap_zmax" />
<constant name="OuterTrackerEndcapNCyl_zmax" value="OuterTrackerEndcapN_zmax" />
<constant name="OuterTrackerEndcapNCyl_z" value="(OuterTrackerEndcapNCyl_zmin + OuterTrackerEndcapNCyl_zmax)/2" />
<constant name="OuterTrackerEndcapNCyl_length" value="OuterTrackerEndcapNCyl_zmax - OuterTrackerEndcapNCyl_zmin" />
</define>
<detectors>
<detector
id="TrackerEndcapP_2_ID"
name="OuterTrackerEndcapP"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits5"
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
vis="TrackerVis"
reflect="false">
<support material="Aluminum" name="serv_cyl_pos" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="OuterTrackerEndcapPCyl_length"
zstart="OuterTrackerEndcapPCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_pos" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="OuterTrackerEndcapPCyl_length"
zstart="OuterTrackerEndcapPCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="OuterTrackerEndcapPMod1_x1/2" x2="OuterTrackerEndcapPMod1_x2/2" z="OuterTrackerEndcapPMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<module name="Module2" vis="TrackerModuleVis">
<trd x1="OuterTrackerEndcapPMod2_x1/2" x2="OuterTrackerEndcapPMod2_x2/2" z="OuterTrackerEndcapPMod2_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<module name="Module3" vis="TrackerModuleVis">
<trd x1="OuterTrackerEndcapPMod3_x1/2" x2="OuterTrackerEndcapPMod3_x2/2" z="OuterTrackerEndcapPMod3_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="OuterTrackerEndcapPLayer1_rmin"
rmax="OuterTrackerEndcapPLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="OuterTrackerEndcapPLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="OuterTrackerEndcapPMod1_rmin + OuterTrackerEndcapPMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
<layer id="2">
<envelope vis="TrackerLayerVis"
rmin="OuterTrackerEndcapPLayer2_rmin"
rmax="OuterTrackerEndcapPLayer2_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="OuterTrackerEndcapPLayer2_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="OuterTrackerEndcapPMod2_rmin + OuterTrackerEndcapPMod2_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module2" />
</layer>
<layer id="3">
<envelope vis="TrackerLayerVis"
rmin="OuterTrackerEndcapPLayer3_rmin"
rmax="OuterTrackerEndcapPLayer3_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="OuterTrackerEndcapPLayer3_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="OuterTrackerEndcapPMod3_rmin + OuterTrackerEndcapPMod3_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module3" />
</layer>
</detector>
<detector
id="TrackerEndcapN_2_ID"
name="OuterTrackerEndcapN"
type="athena_TrapEndcapTracker"
readout="TrackerEndcapHits6"
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
vis="TrackerVis"
reflect="true">
<support material="Aluminum" name="serv_cyl_pos" vis="TrackerServiceVis"
rmin="SiTrackerServiceCyl_rmin"
thickness="SiTrackerServiceCylAl_thickness"
length="OuterTrackerEndcapNCyl_length"
zstart="OuterTrackerEndcapNCyl_zmin" />
<support material="CarbonFiber" name="sup_cyl_pos" vis="TrackerSupportVis"
rmin="SiTrackerSupportCyl_rmin"
thickness="SiTrackerSupportCylCF_thickness"
length="OuterTrackerEndcapNCyl_length"
zstart="OuterTrackerEndcapNCyl_zmin" />
<module name="Module1" vis="TrackerModuleVis">
<trd x1="OuterTrackerEndcapNMod1_x1/2" x2="OuterTrackerEndcapNMod1_x2/2" z="OuterTrackerEndcapNMod1_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<module name="Module2" vis="TrackerModuleVis">
<trd x1="OuterTrackerEndcapNMod2_x1/2" x2="OuterTrackerEndcapNMod2_x2/2" z="OuterTrackerEndcapNMod2_y/2" />
<module_component thickness="SiTrackerEndcapCF_thickness" material="CarbonFiber" vis="TrackerSupportVis" />
<module_component thickness="SiTrackerEndcapAl_thickness" material="Aluminum" vis="TrackerServiceVis" />
<module_component thickness="SiTrackerSensor_thickness" material="Silicon" sensitive="true" vis="TrackerLayerVis" />
</module>
<layer id="1">
<envelope vis="TrackerLayerVis"
rmin="OuterTrackerEndcapNLayer1_rmin"
rmax="OuterTrackerEndcapNLayer1_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="OuterTrackerEndcapNLayer1_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="OuterTrackerEndcapNMod1_rmin + OuterTrackerEndcapNMod1_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module1" />
</layer>
<layer id="2">
<envelope vis="TrackerLayerVis"
rmin="OuterTrackerEndcapNLayer2_rmin"
rmax="OuterTrackerEndcapNLayer2_rmax"
length="SiTrackerEndcapLayer_thickness"
zstart="OuterTrackerEndcapNLayer2_zmin" />
<layer_material surface="representing" binning="binPhi,binR" bins0="20*SiTrackerEndcapMod_count" bins1="256"/>
<ring
r="OuterTrackerEndcapNMod2_rmin + OuterTrackerEndcapNMod2_y/2"
zstart="0"
nmodules="SiTrackerEndcapMod_count"
dz="SiTrackerEndcapMod_dz"
module="Module2" />
</layer>
</detector>
</detectors>
<documentation>
## GEM trackers (3P, 2N)
</documentation>
<define>
<constant
name="GEMEndcapMod_thickness"
value="GEMMylar_thickness * 2 + GEMGas_thickness * 5 + GEMDriftRegion_thickness * 1
+ GEMKapton_thickness * (2 + 3 * GEMAreaFactor)
+ GEMCuFoil_thickness * (3 * GEMAreaFactor)
+ GEMCuElectrode_thickness * 2" />
<constant name="GEMEndcapMod_dz" value="GEMEndcapMod_thickness/2 + GEMSpoke_thickness/2" />
<constant name="GEMEndcapMod_overlap" value="0" />
<constant name="GEMEndcapMod_angle" value="360.0*degree / GEMEndcapMod_count * (1 + GEMEndcapMod_overlap)" />
<constant name="GEMEndcapLayer_thickness" value="GEMEndcapMod_thickness + 2 * GEMEndcapMod_dz + 1*um" />
<comment> Parameters for the "ring" GEMS around the silicon tracker, which are all identical </comment>
<constant name="GEMEndcapRingMod_rmin" value="SiTrackerSupportCyl_rmax + GEMFrameBotEdge_width" />
<constant name="GEMEndcapRingMod_rmax" value="min(min(GEMEndcapPDisk1_zmin, GEMEndcapN_zmin) * CentralTrackingBarrel_tan * 0.995, CentralTrackingRegion_rmax) - GEMFrameTopEdge_width" />
<constant name="GEMEndcapRingMod_x1" value="2 * GEMEndcapRingMod_rmin * tan(GEMEndcapMod_angle/2)" />
<constant name="GEMEndcapRingMod_x2" value="2 * GEMEndcapRingMod_rmax * sin(GEMEndcapMod_angle/2)" />
<constant name="GEMEndcapRingMod_y" value="GEMEndcapRingMod_rmax * cos(GEMEndcapMod_angle/2) - GEMEndcapRingMod_rmin" />
<constant name="GEMEndcapRingModBotFrame_rmin" value="SiTrackerSupportCyl_rmax" />