From 3ca105a002119d9fb357e4c2026ff9ef44129a9e Mon Sep 17 00:00:00 2001
From: Chengdong Fu <fucd@ihep.ac.cn>
Date: Thu, 15 Oct 2020 19:51:35 +0800
Subject: [PATCH] fix difference with CEPC_v4

---
 Detector/DetCEPCv4/compact/ecal_defs.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Detector/DetCEPCv4/compact/ecal_defs.xml b/Detector/DetCEPCv4/compact/ecal_defs.xml
index 7cf7aaf3..057bb5bb 100644
--- a/Detector/DetCEPCv4/compact/ecal_defs.xml
+++ b/Detector/DetCEPCv4/compact/ecal_defs.xml
@@ -43,7 +43,7 @@
   <constant name="Ecal_Barrel_Preshower" value="1"/>
   <constant name="Ecal_layer_pattern" type="string" value="0"/>
   <constant name="Ecal_end_of_slab_strategy" value="1"/>
-  <constant name="Ecal_cells_across_megatile" value="18"/>
+  <constant name="Ecal_cells_across_megatile" value="9"/>
   <constant name="Ecal_strips_across_megatile" value="1"/>
   <constant name="Ecal_strips_along_megatile" value="1"/>
   <constant name="Ecal_Endcap_Preshower" value="1"/>
@@ -55,7 +55,7 @@
   <constant name="Ecal_Slab_Plug_length" value="0*mm"/>
   
   <!-- needed only for ecal ring driver... -->
-  <constant name="Ecal_cells_size" value="10.*mm"/>
+  <constant name="Ecal_cells_size" value="10.2105*mm"/>
   <constant name="Ecal_Sc_reflector_thickness" value="0.057*mm"/>
   <constant name="Ecal_Sc_thickness" value="2.0*mm"/>
   <constant name="Ecal_Slab_Sc_PCB_thickness" value="0.8*mm"/>
-- 
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