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<lccdd>
<define>
<constant name="CrystalEndcap_rmin" value="VertexTrackerBarrel_rmin"/>
<constant name="CrystalEndcap_rmax" value="EcalEndcapN_rmin"/>
<constant name="CrystalBox_x_length" value="20.0*mm"/>
<constant name="CrystalBox_y_length" value="20.0*mm"/>
<constant name="CrystalBox_z_length" value="200.0*mm"/>
<constant name="CrystalBox_offset" value="0.000001*mm"/>
<constant name="CrystalEndcap_x_pos" value="0.0*m"/>
<constant name="CrystalEndcap_y_pos" value="0.0*m"/>
<constant name="CrystalEndcap_z_pos" value="-EcalEndcapN_zmin"/>
</define>
<limits>
</limits>
<regions>
</regions>
<!-- Common Generic visualization attributes -->
<comment>Common Generic visualization attributes</comment>
<display>
</display>
<detectors>
<comment>
-------------------------------
Backwards Endcap EM Calorimeter
-------------------------------
A layered EM calorimeter with tungsten and silicon (or scintillator) strips
</comment>
<detector id="ECalEndcapN_ID"
name="EcalEndcapN"
type="athena_PolyhedraEndcapCalorimeter2"
reflect="true"
readout="EcalEndcapHits"
vis="EcalEndcapVis"
calorimeterType="EM_ENDCAP">
<position x="0" y="0" z="0"/>
<dimensions
numsides="CaloSides"
zmin="EcalEndcapN_zmin"
rmin="EcalEndcapN_rmin"
rmax="TrackerBarrel_rmax" />
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<layer repeat="EcalEndcapNLayer1_NRepeat">
<slice material="Silicon" thickness="EcalSiliconThickness" sensitive="yes" limits="cal_limits"/>
<slice material="Copper" thickness="EcalCopperThickness"/>
<slice material="Kapton" thickness="EcalKaptonThickness"/>
<slice material="Air" thickness="EcalAir1Thickness"/>
</layer>
<layer repeat="EcalEndcapNLayer2_NRepeat">
<slice material="TungstenDens24" thickness="EcalThinTungstenThickness"/>
<slice material="Air" thickness="EcalAir2Thickness"/>
<slice material="Silicon" thickness="EcalSiliconThickness" sensitive="yes" limits="cal_limits"/>
<slice material="Copper" thickness="EcalCopperThickness"/>
<slice material="Kapton" thickness="EcalKaptonThickness"/>
<slice material="Air" thickness="EcalAir1Thickness"/>
</layer>
<layer repeat="EcalEndcapNLayer3_NRepeat">
<slice material="TungstenDens24" thickness="EcalThickTungstenThickness"/>
<slice material="Air" thickness="EcalAir2Thickness"/>
<slice material="Silicon" thickness="EcalSiliconThickness" sensitive="yes" limits="cal_limits"/>
<slice material="Copper" thickness="EcalCopperThickness"/>
<slice material="Kapton" thickness="EcalKaptonThickness"/>
<slice material="Air" thickness="EcalAir1Thickness"/>
</layer>
</detector>
<comment>
-------------------
Crystal Calorimeter
-------------------
Backward (negative pseudorapidity) angle electron detector
</comment>
<detector
id="CrystalEndcap_ID"
name="ElectronECAL"
type="CrystalCalorimeterEndcap"
readout="CrystalEcalHits"
vis="GreenVis">
<position x="CrystalEndcap_x_pos" y="CrystalEndcap_y_pos" z="CrystalEndcap_z_pos" />
<dimensions rmin="CrystalEndcap_rmin" rmax="CrystalEndcap_rmax" x="CrystalBox_x_length" y="CrystalBox_y_length" z="CrystalBox_z_length" delta="CrystalBox_offset"/>
</detector>
</detectors>
<!-- Definition of the readout segmentation/definition -->
<readouts>
<!--
<readout name="PlaneTrackerHits">
<segmentation type="CartesianGridXY" grid_size_x="20.0*mm" grid_size_y="20.0*mm" />
<id>system:5,module:4,x:32:-16,y:-16</id>
</readout>
-->
<readout name="CrystalEcalHits">
<segmentation type="CartesianGridXY" grid_size_x="CrystalBox_x_length" grid_size_y="CrystalBox_y_length" />
<id>system:8,sector:4,module:20,x:48:-8,y:-8</id>
</readout>
<readout name="EcalEndcapNHits">
<segmentation type="CartesianGridXY" grid_size_x="3.5 * mm" grid_size_y="3.5 * mm"/>
<id>system:8,barrel:3,module:4,layer:6,slice:5,x:32:-16,y:-16</id>
</readout>
</readouts>
<plugins>
</plugins>
</lccdd>