From d4ebdbc6019ae11769f439d2913938a31d4bbdf3 Mon Sep 17 00:00:00 2001
From: Jihee Kim <jihee.kim@anl.gov>
Date: Thu, 22 Apr 2021 21:48:32 +0000
Subject: [PATCH] Resolve "Backward Electron Endcap Crystal"
---
compact/ce_GEM.xml | 3 ++-
compact/ecal.xml | 18 +++++++++++++++++-
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/compact/ce_GEM.xml b/compact/ce_GEM.xml
index 33d018d8..afac461d 100644
--- a/compact/ce_GEM.xml
+++ b/compact/ce_GEM.xml
@@ -15,7 +15,8 @@
<constant name="ce_GEM_length" value="30.0 * cm"/>
<constant name="ce_GEM_x_pos" value="0.0 * cm"/>
<constant name="ce_GEM_y_pos" value="0.0 * cm"/>
- <constant name="ce_GEM_z_pos" value="-Solenoid_length/2.0 + ce_GEM_length/2.0"/>
+ <!--<constant name="ce_GEM_z_pos" value="-Solenoid_length/2.0 + ce_GEM_length/2.0"/>-->
+ <constant name="ce_GEM_z_pos" value="-EcalEndcapN_zmin - CrystalBox_z_length - ce_GEM_length/2.0"/>
<constant name="ce_GEM_layer" value="8"/>
<constant name="ce_GEM_layer_thickness" value="1.0 * cm"/>
</define>
diff --git a/compact/ecal.xml b/compact/ecal.xml
index 42fd2fb4..0e75d38c 100644
--- a/compact/ecal.xml
+++ b/compact/ecal.xml
@@ -159,6 +159,22 @@
<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 -->
@@ -168,11 +184,11 @@
<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="EcalBarrelHits">
<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>
--
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