From dd9bb4e30a2826469b3afcae1e0ae04cb56e57bf Mon Sep 17 00:00:00 2001
From: Maria Zurek <zurek@anl.gov>
Date: Tue, 11 May 2021 21:51:39 +0000
Subject: [PATCH] Set the active layer thickness 0.75mm 20 layers

---
 topside/ecal_wAstroPixSiW.xml | 10 +++++-----
 topside/topside_defs.xml      |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/topside/ecal_wAstroPixSiW.xml b/topside/ecal_wAstroPixSiW.xml
index 8b2af2f..8b4180c 100644
--- a/topside/ecal_wAstroPixSiW.xml
+++ b/topside/ecal_wAstroPixSiW.xml
@@ -83,7 +83,7 @@
         <slice material="TungstenDens24" thickness="EcalBarrelAstroPix_TungstenThickness2"/>
         <slice material="Air" thickness="EcalBarrelAstroPix_LayerSpacing - EcalBarrelAstroPix_TungstenThickness2"/>
       </layer> -->
-      <layer repeat="10">
+      <!-- <layer repeat="10">
         <slice material="Silicon" thickness="EcalBarrelAstroPix_SiliconThickness" sensitive="yes" limits="cal_limits"/>
         <slice material="Silicon" thickness="EcalBarrelAstroPix_ElectronicsThickness"/>
         <slice material="Copper" thickness="EcalBarrelAstroPix_CopperThickness"/>
@@ -92,16 +92,16 @@
         <slice material="CarbonFiber" thickness="EcalBarrelAstroPix_CarbonThickness"/>
         <slice material="TungstenDens24" thickness="EcalBarrelAstroPix_TungstenThickness3"/>
         <slice material="Air" thickness="EcalBarrelAstroPix_LayerSpacing - EcalBarrelAstroPix_TungstenThickness3"/>
-      </layer>
-      <layer repeat="10">
+      </layer> -->
+      <layer repeat="20">
         <slice material="Silicon" thickness="EcalBarrelAstroPix_SiliconThickness" sensitive="yes" limits="cal_limits"/>
         <slice material="Silicon" thickness="EcalBarrelAstroPix_ElectronicsThickness"/>
         <slice material="Copper" thickness="EcalBarrelAstroPix_CopperThickness"/>
         <slice material="Kapton" thickness="EcalBarrelAstroPix_KaptonThickness"/>
         <slice material="Epoxy" thickness="EcalBarrelAstroPix_EpoxyThickness"/>
         <slice material="CarbonFiber" thickness="EcalBarrelAstroPix_CarbonThickness"/>
-        <slice material="TungstenDens24" thickness="EcalBarrelAstroPix_TungstenThickness5"/>
-        <slice material="Air" thickness="EcalBarrelAstroPix_LayerSpacing - EcalBarrelAstroPix_TungstenThickness5"/>
+        <slice material="TungstenDens24" thickness="EcalBarrelAstroPix_TungstenThickness4"/>
+        <slice material="Air" thickness="EcalBarrelAstroPix_LayerSpacing - EcalBarrelAstroPix_TungstenThickness4"/>
       </layer>
     </detector>
 
diff --git a/topside/topside_defs.xml b/topside/topside_defs.xml
index 24f660b..bcbc214 100644
--- a/topside/topside_defs.xml
+++ b/topside/topside_defs.xml
@@ -393,7 +393,7 @@
     <constant name="EcalBarrelAstroPix_RMin" value="EcalBarrel_rmin" />
     <constant name="EcalBarrelAstroPix_Length" value="EcalBarrelLength"/>
 
-    <constant name="EcalBarrelAstroPix_SiliconThickness" value="500*um"/>
+    <constant name="EcalBarrelAstroPix_SiliconThickness" value="750*um"/>
     <constant name="EcalBarrelAstroPix_ElectronicsThickness" value="150*um"/>
     <constant name="EcalBarrelAstroPix_CopperThickness" value="100*um"/>
     <constant name="EcalBarrelAstroPix_KaptonThickness" value="200*um"/>
-- 
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