Warning, /epic/compact/hcal/backward.xml is written in an unsupported language. File is not indexed.
0001 <!-- SPDX-License-Identifier: LGPL-3.0-or-later -->
0002 <!-- Copyright (C) 2022 Wouter Deconinck, Leszek Kosarzewski, Ryan Milton -->
0003
0004 <lccdd>
0005 <define>
0006 <documentation>
0007 #### Material Thickness
0008 </documentation>
0009 <constant name="HcalEndcapNSteelThickness" value="4.0 * cm"/>
0010 <constant name="HcalEndcapNPolystyreneThickness" value="0.4 * cm"/>
0011 <constant name="HcalEndcapNLayerGap" value="0.1 * cm"/> <!-- 2*thicker than LFHCAL -->
0012
0013 <constant name="HcalEndcapN_polyhedron_rmax" value="251.444*cm"/>
0014 <constant name="HcalEndcapN_segments_rmin" value="19.9431*cm"/>
0015 <constant name="HcalEndcapN_segments_rmax" value="HcalEndcapN_rmax/(cos(180*deg/HcalEndcapN_CaloSides))"/>
0016
0017
0018 <documentation>
0019 - Hcal Endcap N Layers and computed Thickness
0020 </documentation>
0021
0022 <constant name="HcalEndcapNSingleLayerThickness"
0023 value="HcalEndcapNSteelThickness + HcalEndcapNPolystyreneThickness + HcalEndcapNLayerGap"/>
0024 <constant name="HcalEndcapNLayer_NRepeat" value="floor(HcalEndcapN_length / HcalEndcapNSingleLayerThickness)"/>
0025 <constant name="HcalEndcapN_thickness" value="HcalEndcapNLayer_NRepeat * HcalEndcapNSingleLayerThickness"/>
0026 </define>
0027
0028
0029 <!-- Define detector -->
0030 <detectors>
0031 <documentation>
0032 ### Backwards (Negative Z) Endcap Hadronic Calorimeter
0033 </documentation>
0034 <detector
0035 id="HcalEndcapN_ID"
0036 name="HcalEndcapN"
0037 type="epic_PolyhedraEndcapCalorimeter2"
0038 readout="HcalEndcapNHits"
0039 vis="HcalEndcapVis"
0040 calorimeterType="HAD_ENDCAP" reflect="true">
0041 <position x="0" y="0" z="0"/>
0042 <dimensions
0043 numsides="HcalEndcapN_CaloSides"
0044 zmin="HcalEndcapN_zmin"
0045 rmin="HcalEndcapN_rmin"
0046 rmax="HcalEndcapN_rmax"/>
0047 <layer repeat="HcalEndcapNLayer_NRepeat" vis="HcalEndcapLayerVis" >
0048 <slice material="StainlessSteel" thickness="HcalEndcapNSteelThickness" vis="HcalAbsorberVis"/>
0049 <slice material="Air" thickness="HcalEndcapNLayerGap/2" vis="InvisibleNoDaughters"/>
0050 <slice material="Polystyrene" thickness="HcalEndcapNPolystyreneThickness" vis="HcalSensorVis" sensitive="yes" limits="cal_limits"/>
0051 <slice material="Air" thickness="HcalEndcapNLayerGap/2" vis="InvisibleNoDaughters"/>
0052 </layer>
0053 </detector>
0054 </detectors>
0055
0056 <!-- Definition of the readout segmentation/definition -->
0057 <readouts>
0058 <readout name="HcalEndcapNHits">
0059 <segmentation type="CartesianGridXY" grid_size_x="100 * mm" grid_size_y ="100 * mm"/>
0060 <id>system:8,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
0061 </readout>
0062 </readouts>
0063
0064 </lccdd>
