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Resolve "Add services to tracker"

Merged Resolve "Add services to tracker"
64-add-services-to-tracker into master
Merged Whitney Armstrong requested to merge 64-add-services-to-tracker into master
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compact/central_tracker.xml
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<?xml version="1.0" encoding="UTF-8"?>
<lccdd>
<comment>
---------------
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.
Note: initial implementation with hard-coded values,
TODO: add parametrization
----
Aug 04, 2021, Shujie Li
udpated stave and disck material budget for the baseline design.
see https://eicweb.phy.anl.gov/EIC/detectors/athena/-/issues/63
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%
</comment>
<documentation>
### 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
Note: initial implementation with hard-coded values,
TODO: add parametrization
#### 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>
<comment>
@@ -64,15 +60,12 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<constant name="TrackerEndcapInner_nLayers" value="1"/>
<constant name="TrackerEndcapOuter_nLayers" value="3"/>
<constant name="TrackerEndcapLayer_dz" value="2*cm"/>
<constant name="TrackerEndcapLayerModule_dz" value="2.5*mm"/>
<constant name="TrackerEndcapModule_dz" value="2.5*mm"/>
<constant name="TrackerEndcapInner_zmin" value="49*cm"/>
<!-- <constant name="TrackerEndcapInnerLayer_dz" value="TrackerEndcapLayer_dz"/> -->
<constant name="TrackerEndcapInner_zmax" value="TrackerEndcapInner_zmin+TrackerEndcapLayer_dz"/>
<constant name="TrackerEndcapInner_length" value="TrackerEndcapLayer_dz"/>
<constant name="TrackerEndcapInnerLayer_thickness" value="min(5.0*cm,TrackerEndcapLayer_dz - 0.5*cm)"/>
<comment> Note, the -1.0*cm is so the layers do not touch surfaces.
This is a limitation of ACTS geometry which will likely go away in the future.</comment>
<constant name="TrackerEndcapInnerLayer_thickness" value="min(3.0*cm,TrackerEndcapLayer_dz - 0.5*cm)"/>
<constant name="TrackerEndcapOuter_zmin1" value="73*cm"/>
<constant name="TrackerEndcapOuter_zmin2" value="97*cm"/>
@@ -80,6 +73,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<constant name="TrackerEndcapOuter_zmin" value="TrackerEndcapOuter_zmin1"/>
<constant name="TrackerEndcapOuter_zmax" value="TrackerEndcapOuter_zmin3 + TrackerEndcapLayer_dz"/>
<constant name="TrackerEndcapOuterLayer_thickness" value="min(5.0*cm,TrackerEndcapLayer_dz - 1.0*cm)"/>
<comment> Note, the -1.0*cm is so the layers do not touch surfaces.
This is a limitation of ACTS geometry which will likely go away in the future.</comment>
@@ -101,8 +95,6 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<constant name="TrackerEndcapOuterShell_zmin" value="TrackerEndcapOuter_rmax1 * TrackerEndcapInner_zmin/TrackerEndcapInner_rmax1+1*cm"/>
<constant name="TrackerEndcapOuterShell_length" value="TrackerEndcapOuter_zmax- TrackerEndcapOuterShell_zmin"/>
<constant name="TrackerEndcap_NModules" value="12"/>
<comment> nmodules = np.pi/np.arcsin(frame_width*np.cos(tilt_angle)/2.0/R) </comment>
@@ -138,9 +130,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<comment>
-----------------------------------
Inner Tracker Subassembly (group 1)
-----------------------------------
#### Inner Tracker Subassembly
</comment>
<detector
@@ -212,6 +202,12 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
readout="TrackerEndcapHits"
vis="AnlRed"
reflect="false">
<support material="CarbonFiber" name="sup_cylinder" vis="TrackerSupportVis">
<shape type="Cone"
rmin1="TrackerEndcapInner_rmax1-14.0*cm" rmax1="TrackerEndcapInner_rmax1-14.0*cm+0.2*mm"
rmin2="TrackerEndcapInner_rmax1" rmax2="TrackerEndcapInner_rmax1+0.2*mm" z="8*cm"/>
<position x="0*cm" y="0*cm" z="TrackerEndcapInner_zmin-10.0*cm"/>
</support>
<module name="Module1" vis="AnlProcess_Blue">
<trd x1="TrackerEndcapInnerMod1_x1/2.0" x2="TrackerEndcapInnerMod1_x2/2.0" z="TrackerEndcapInnerMod1_y/2"/>
<module_component thickness="ITS3Thickness" material="Silicon" sensitive="true"/>
@@ -227,7 +223,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapInner_rmin1+TrackerEndcapInnerMod1_y/2.0"
zstart="0.0"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module1" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module1" />
</layer>
</detector>
@@ -238,10 +234,16 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
readout="TrackerEndcapHits"
vis="AnlRed"
reflect="true">
<support material="CarbonFiber" name="sup_cylinder" vis="TrackerSupportVis">
<shape type="Cone"
rmin2="TrackerEndcapInner_rmax1-14.0*cm" rmax2="TrackerEndcapInner_rmax1-14.0*cm+0.2*mm"
rmin1="TrackerEndcapInner_rmax1-1.0*cm" rmax1="TrackerEndcapInner_rmax1-1.0*cm+0.2*mm" z="8*cm"/>
<position x="0*cm" y="0*cm" z="-1.0*(TrackerEndcapInner_zmin-10.0*cm)"/>
</support>
<module name="Module1" vis="AnlProcess_Blue">
<trd x1="TrackerEndcapInnerMod1_x1/2.0" x2="TrackerEndcapInnerMod1_x2/2.0" z="TrackerEndcapInnerMod1_y/2"/>
<module_component thickness="ITS3Thickness" material="Silicon" sensitive="true"/>
<module_component thickness="TrackerEndcapAluminum_thickness" material="Aluminum"/>
<module_component thickness="TrackerEndcapAluminum_thickness" material="Aluminum"/>
<module_component thickness="TrackerCarbon_thickness" material="CarbonFiber"/>
</module>
<layer id="1">
@@ -253,7 +255,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapInner_rmin1+TrackerEndcapInnerMod1_y/2.0"
zstart="0"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module1" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module1" />
</layer>
</detector>
@@ -361,7 +363,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin1+TrackerEndcapOuterMod1_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module1" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module1" />
</layer>
<layer id="2">
<envelope vis="AnlRed"
@@ -372,7 +374,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin2+TrackerEndcapOuterMod2_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module2" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module2" />
</layer>
<layer id="3">
<envelope vis="AnlRed"
@@ -383,7 +385,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin3+TrackerEndcapOuterMod3_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module3" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module3" />
</layer>
</detector>
@@ -394,9 +396,13 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
readout="TrackerEndcapHits"
vis="AnlRed"
reflect="true">
<support vis="TrackerSupportVis" material="CarbonFiber"
<support material="CarbonFiber" name="sup_cylinder" vis="TrackerSupportVis"
rmin="TrackerEndcapOuter_rmax3+1.0*mm"
thickness="2.0*mm" length="TrackerEndcapOuterShell_length" zstart="TrackerEndcapOuterShell_zmin" />
thickness="2.0*mm"
length="TrackerEndcapOuterShell_length"
zstart="TrackerEndcapOuterShell_zmin"/>
<module name="Module1" vis="AnlProcess_Blue">
<trd x1="TrackerEndcapOuterMod1_x1/2.0" x2="TrackerEndcapOuterMod1_x2/2.0" z="TrackerEndcapOuterMod1_y/2"/>
<module_component thickness="ITS3Thickness" material="Silicon" sensitive="true"/>
@@ -424,7 +430,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin1+TrackerEndcapOuterMod1_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module1" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module1" />
</layer>
<layer id="2">
<envelope vis="AnlRed"
@@ -435,7 +441,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin2+TrackerEndcapOuterMod2_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module2" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module2" />
</layer>
<layer id="3">
<envelope vis="AnlRed"
@@ -446,7 +452,7 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
<ring vis="AnlRed"
r="TrackerEndcapOuter_rmin3+TrackerEndcapOuterMod3_y/2.0"
zstart="0.0*mm"
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapLayerModule_dz" module="Module3" />
nmodules="TrackerEndcap_NModules" dz="TrackerEndcapModule_dz" module="Module3" />
</layer>
</detector>
@@ -466,4 +472,4 @@ ITS3 sensor thickness: 40um, pixel size: 10um (segmentation)
</readouts>
</lccdd>
\ No newline at end of file
</lccdd>