diff --git a/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_calibration.xml b/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_calibration.xml
index 1996d0af..e6d52df6 100644
--- a/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_calibration.xml
+++ b/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_calibration.xml
@@ -1,14 +1,6 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<lccdd xmlns:compact="http://www.lcsim.org/schemas/compact/1.0"
-       xmlns:xs="http://www.w3.org/2001/XMLSchema"
-       xs:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/compact/1.0/compact.xsd">
+<?xml version="1.0" ?><lccdd xmlns:compact="http://www.lcsim.org/schemas/compact/1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" xs:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/compact/1.0/compact.xsd">
 
-  <info name="FCCee_ECalBarrel"
-        title="Settings for FCCee Inclined ECal Barrel Calorimeter"
-        author="M.Aleksa,J.Faltova,A.Zaborowska, V. Volkl"
-        url="no"
-        status="development"
-        version="1.0">
+  <info name="FCCee_ECalBarrel" title="Settings for FCCee Inclined ECal Barrel Calorimeter" author="M.Aleksa,J.Faltova,A.Zaborowska, V. Volkl" url="no" status="development" version="1.0">
     <comment>
       Settings for the inclined EM calorimeter.
       The barrel is filled with liquid argon. Passive material includes lead in the middle and steal on the outside, glued together.
@@ -26,11 +18,22 @@
     <constant name="LArGapThickness" value="1.239749*2*mm"/>
 
     <!-- Air margin, thicknesses of cryostat and LAr bath -->
-    <constant name="AirMarginThickness" value="15*mm"/>
-    <constant name="CryoBarrelFront" value="120*mm"/>
-    <constant name="CryoBarrelBack" value="100*mm"/>
-    <constant name="CryoBarrelSide" value="100*mm"/>
-    <constant name="LArBathThicknessFront" value="10*mm"/>
+    <constant name="AirMarginThickness" value="54*mm"/>    <!-- Space holder for air gap between cryostat vessels --> 
+
+    <constant name="CryoBarrelFrontWarm" value="10*mm"/>   <!-- Al solid corresponding to 0.11 X0 -->
+    <constant name="CryoBarrelFrontCold" value="3.8*mm"/>  <!-- Al solid equivalent of 0.043 X0 sandwich CFRP -->
+    <constant name="CryoBarrelFront" value="CryoBarrelFrontWarm+CryoBarrelFrontCold"/>
+
+    <constant name="CryoBarrelBackCold" value="30*mm"/>   <!-- Al solid corresponding to 0.34 X0 -->
+    <constant name="CryoBarrelBackWarm" value="2.7*mm"/>  <!-- Al solid equivalent of 0.03 X0 sandwich CFRP -->
+    <constant name="SolenoidBarrel" value="70*mm"/>    <!-- Al solenoid with thickness of 0.8 X0 -->
+    <constant name="CryoBarrelBack" value="CryoBarrelBackWarm+SolenoidBarrel+CryoBarrelBackCold"/>
+
+    <constant name="CryoBarrelSideWarm" value="30*mm"/>
+    <constant name="CryoBarrelSideCold" value="3.8*mm"/>
+    <constant name="CryoBarrelSide" value="CryoBarrelSideWarm+CryoBarrelSideCold"/>
+
+    <constant name="LArBathThicknessFront" value="5*mm"/>
     <constant name="LArBathThicknessBack" value="40*mm"/>
 
     <!-- air margin around calorimeter -->
@@ -53,7 +56,7 @@
          taking into account the angular projection effect -->
     <!-- <constant name="Pb_thickness_max" value="1.3 * Pb_thickness * EMBarrel_rmax/EMBarrel_rmin *
          cos(InclinationAngle - phi) / cos(InclinationAngle)" />-->
-    <constant name="Pb_thickness_max" value="Pb_thickness" />
+    <constant name="Pb_thickness_max" value="Pb_thickness"/>
     <!-- total amount of steel in one passive plate: it is divided for the outside layer on top and bottom -->
     <constant name="Steel_thickness" value="0.1*mm"/>
     <!-- total amount of glue in one passive plate: it is divided for the outside layer on top and bottom -->
@@ -63,7 +66,7 @@
   </define>
 
   <display>
-    <vis name="ecal_envelope" r="0.1" g="0.2" b="0.6" alpha="1" showDaughers="false" visible="true" />
+    <vis name="ecal_envelope" r="0.1" g="0.2" b="0.6" alpha="1" showDaughers="false" visible="true"/>
   </display>
 
   <readouts>
@@ -122,11 +125,11 @@
         <readout thickness="readout_thickness" sensitive="true">
           <material name="PCB"/>
         </readout>
-        <layers> <!-- pcb electrode longitunidal segmentation in the radial direction -->
+        <layers> <!-- pcb electrode segmentation in the radial direction -->
            <layer thickness="1.5*cm" repeat="1"/>
            <layer thickness="3.5*cm" repeat="11"/>
         </layers>
       </calorimeter>
     </detector>
   </detectors>
-</lccdd>
+</lccdd>
\ No newline at end of file
diff --git a/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_deadMaterial.xml b/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_upstream.xml
similarity index 58%
rename from Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_deadMaterial.xml
rename to Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_upstream.xml
index c5a36256..20e4a308 100644
--- a/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_deadMaterial.xml
+++ b/Detector/DetFCCeeECalInclined/compact/FCCee_ECalBarrel_upstream.xml
@@ -1,14 +1,6 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<lccdd xmlns:compact="http://www.lcsim.org/schemas/compact/1.0"
-       xmlns:xs="http://www.w3.org/2001/XMLSchema"
-       xs:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/compact/1.0/compact.xsd">
+<?xml version="1.0" ?><lccdd xmlns:compact="http://www.lcsim.org/schemas/compact/1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" xs:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/compact/1.0/compact.xsd">
 
-  <info name="FCCee_ECalBarrel"
-        title="Settings for FCCee Inclined ECal Barrel Calorimeter"
-        author="M.Aleksa,J.Faltova,A.Zaborowska, V. Volkl"
-        url="no"
-        status="development"
-        version="1.0">
+  <info name="FCCee_ECalBarrel" title="Settings for FCCee Inclined ECal Barrel Calorimeter" author="M.Aleksa,J.Faltova,A.Zaborowska, V. Volkl" url="no" status="development" version="1.0">
     <comment>
       Settings for the inclined EM calorimeter.
       The barrel is filled with liquid argon. Passive material includes lead in the middle and steal on the outside, glued together.
@@ -19,20 +11,29 @@
     </comment>
   </info>
 
-  <define>
-    <!-- Redefinition of a constant from Detector/DetFCCeeIDEA-LAr/compact/FCCee_DectDimensions.xml -->
-    <constant name="BarECal_rmax" value="3700*mm"/>
+  <define><constant name="BarECal_rmax" value="3840*mm"/>
     <!-- Inclination angle of the lead plates -->
     <constant name="InclinationAngle" value="50*degree"/>
     <!-- thickness of active volume between two absorber plates at barrel Rmin, measured perpendicular to the readout plate -->
     <constant name="LArGapThickness" value="1.239749*2*mm"/>
 
     <!-- Air margin, thicknesses of cryostat and LAr bath -->
-    <constant name="AirMarginThickness" value="0*mm"/>
-    <constant name="CryoThicknessFront" value="50*mm"/>
-    <constant name="CryoThicknessBack" value="1100*mm"/>
-    <constant name="CryoThicknessSide" value="100*mm"/>
-    <constant name="LArBathThicknessFront" value="10*mm"/>
+    <constant name="AirMarginThickness" value="54*mm"/>    <!-- Space holder for air gap between cryostat vessels --> 
+
+    <constant name="CryoBarrelFrontWarm" value="10*mm"/>   <!-- Al solid corresponding to 0.11 X0 -->
+    <constant name="CryoBarrelFrontCold" value="3.8*mm"/>  <!-- Al solid equivalent of 0.043 X0 sandwich CFRP -->
+    <constant name="CryoBarrelFront" value="CryoBarrelFrontWarm+CryoBarrelFrontCold"/>
+
+    <constant name="CryoBarrelBackCold" value="1100*mm"/>   <!-- Al solid corresponding to 0.34 X0 -->
+    <constant name="CryoBarrelBackWarm" value="2.7*mm"/>  <!-- Al solid equivalent of 0.03 X0 sandwich CFRP -->
+    <constant name="SolenoidBarrel" value="70*mm"/>    <!-- Al solenoid with thickness of 0.8 X0 -->
+    <constant name="CryoBarrelBack" value="CryoBarrelBackWarm+SolenoidBarrel+CryoBarrelBackCold"/>
+
+    <constant name="CryoBarrelSideWarm" value="30*mm"/>
+    <constant name="CryoBarrelSideCold" value="3.8*mm"/>
+    <constant name="CryoBarrelSide" value="CryoBarrelSideWarm+CryoBarrelSideCold"/>
+
+    <constant name="LArBathThicknessFront" value="5*mm"/>
     <constant name="LArBathThicknessBack" value="40*mm"/>
 
     <!-- air margin around calorimeter -->
@@ -40,9 +41,9 @@
     <constant name="BarCryoECal_rmax" value="BarECal_rmax-AirMarginThickness"/>
     <constant name="BarCryoECal_dz" value="BarECal_dz"/>
     <!-- calorimeter active volume -->
-    <constant name="EMBarrel_rmin" value="BarCryoECal_rmin+CryoThicknessFront+LArBathThicknessFront"/>
-    <constant name="EMBarrel_rmax" value="BarCryoECal_rmax-CryoThicknessBack-LArBathThicknessBack"/>
-    <constant name="EMBarrel_dz" value="BarECal_dz-CryoThicknessSide"/>
+    <constant name="EMBarrel_rmin" value="BarCryoECal_rmin+CryoBarrelFront+LArBathThicknessFront"/>
+    <constant name="EMBarrel_rmax" value="BarCryoECal_rmax-CryoBarrelBack-LArBathThicknessBack"/>
+    <constant name="EMBarrel_dz" value="BarECal_dz-CryoBarrelSide"/>
     <!-- thickness of active volume between two absorber plates at EMBarrel_rmin, measuring perpendicular to the readout plate -->
     <constant name="LAr_thickness" value="LArGapThickness"/>
     <!-- passive layer consists of lead in the middle and steel on the outside, glued -->
@@ -53,9 +54,9 @@
     <!-- use a different value for Pb_thickness_max when employing trapezoidal planes -->
     <!-- approximate constant sampling fraction: make the absorber grow linearly with the radius,
          taking into account the angular projection effect -->
-    <!--<constant name="Pb_thickness_max" value="1.3 * Pb_thickness * EMBarrel_rmax/EMBarrel_rmin *
-    cos(InclinationAngle - phi) / cos(InclinationAngle)" />-->
-    <constant name="Pb_thickness_max" value="Pb_thickness" />
+    <!-- <constant name="Pb_thickness_max" value="1.3 * Pb_thickness * EMBarrel_rmax/EMBarrel_rmin *
+         cos(InclinationAngle - phi) / cos(InclinationAngle)" />-->
+    <constant name="Pb_thickness_max" value="Pb_thickness"/>
     <!-- total amount of steel in one passive plate: it is divided for the outside layer on top and bottom -->
     <constant name="Steel_thickness" value="0.1*mm"/>
     <!-- total amount of glue in one passive plate: it is divided for the outside layer on top and bottom -->
@@ -65,7 +66,7 @@
   </define>
 
   <display>
-    <vis name="ecal_envelope" r="0.1" g="0.2" b="0.6" alpha="1" showDaughers="false" visible="true" />
+    <vis name="ecal_envelope" r="0.1" g="0.2" b="0.6" alpha="1" showDaughers="false" visible="true"/>
   </display>
 
   <readouts>
@@ -73,14 +74,14 @@
     <!-- offset in eta is eta max value including cryostat -->
     <readout name="ECalBarrelEta">
         <!-- segmentation type="GridTheta" grid_size_theta="0.5625" offset_theta="-0.83"/ -->
-        <segmentation type="GridEta" grid_size_eta="0.01" offset_eta="-1.0"/>
+	<segmentation type="GridEta" grid_size_eta="0.01" offset_eta="-1.2"/>
       <id>system:4,cryo:1,type:3,subtype:3,layer:8,module:11,eta:9</id>
     </readout>
     <!-- readout for the reconstruction -->
     <!-- phi position is calculated based on the centre of volume (hence it cannot be done in the simulation from energy deposits position) -->
     <readout name="ECalBarrelPhiEta">
         <!-- segmentation type="FCCSWGridPhiTheta" grid_size_theta="0.5625" phi_bins="768" offset_theta="-0.83" offset_phi="-pi+(pi/768.)"/ -->
-        <segmentation type="FCCSWGridPhiEta" grid_size_eta="0.01" phi_bins="768" offset_eta="-1.0" offset_phi="-pi+(pi/768.)"/>
+        <segmentation type="FCCSWGridPhiEta" grid_size_eta="0.01" phi_bins="768" offset_eta="-1.2" offset_phi="-pi+(pi/768.)"/>
       <id>system:4,cryo:1,type:3,subtype:3,layer:8,eta:9,phi:10</id>
     </readout>
   </readouts>
@@ -92,44 +93,43 @@
       <dimensions rmin="BarCryoECal_rmin" rmax="BarCryoECal_rmax" dz="BarCryoECal_dz" vis="ecal_envelope"/>
       <cryostat name="ECAL_Cryo">
         <material name="Aluminum"/>
-	      <dimensions dz="BarCryoECal_dz" rmax1="BarCryoECal_rmax-CryoThicknessBack" rmax2="BarCryoECal_rmax" rmin1="BarCryoECal_rmin" rmin2="BarCryoECal_rmin+CryoThicknessFront"/>
-	      <front sensitive="true"/> <!-- inner wall of the cryostat -->
-	      <side sensitive="true"/> <!-- both sides of the cryostat -->
-	      <back sensitive="true"/> <!-- outer wall of the cryostat -->
+	<dimensions rmin1="BarCryoECal_rmin" rmin2="BarCryoECal_rmin+CryoBarrelFront" rmax1="BarCryoECal_rmax-CryoBarrelBack" rmax2="BarCryoECal_rmax" dz="BarCryoECal_dz"/>
+        <front sensitive="true"/> <!-- inner wall of the cryostat -->
+        <side sensitive="true"/> <!-- both sides of the cryostat -->
+        <back sensitive="true"/> <!-- outer wall of the cryostat -->
       </cryostat>
       <calorimeter name="EM_barrel">
-	<!-- offset defines the numbering of the modules: module==0 for phi=0 direction -->
-	      <dimensions rmin="EMBarrel_rmin" rmax="EMBarrel_rmax" dz="EMBarrel_dz" offset="-InclinationAngle"/>
-	      <active thickness="LAr_thickness">
+        <!-- offset defines the numbering of the modules: module==0 for phi=0 direction -->
+        <dimensions rmin="EMBarrel_rmin" rmax="EMBarrel_rmax" dz="EMBarrel_dz" offset="-InclinationAngle"/>
+        <active thickness="LAr_thickness">
           <material name="LAr"/>
-	  <!-- overlap offset is a specific feature of the construction; do not change! -->
-	  <!-- one volume for a gap on both side of the readout) --> 
+          <!-- overlap offset is a specific feature of the construction; do not change! -->
+          <!-- one volume for a gap on both side of the readout) --> 
           <overlap offset="0.5"/>
         </active>
         <passive>
           <rotation angle="InclinationAngle"/>  <!-- inclination angle -->
-	       <inner thickness="Pb_thickness" sensitive="false">
+          <inner thickness="Pb_thickness" sensitive="false">
             <material name="Lead"/>
           </inner>
-	       <innerMax thickness="Pb_thickness_max" sensitive="false">
+          <innerMax thickness="Pb_thickness_max" sensitive="false">
             <material name="Lead"/>
           </innerMax>
-	       <glue thickness="Glue_thickness" sensitive="false">
+          <glue thickness="Glue_thickness" sensitive="false">
             <material name="lArCaloGlue"/>
           </glue>
-	       <outer thickness="Steel_thickness" sensitive="false">
+          <outer thickness="Steel_thickness" sensitive="false">
             <material name="lArCaloSteel"/>
           </outer>
         </passive>
         <readout thickness="readout_thickness" sensitive="false">
           <material name="PCB"/>
         </readout>
-        <layers> <!-- pcb electrode longitudinal segmentation in the radial direction -->
-	       <layer thickness="1.5*cm" repeat="1"/>
-	       <layer thickness="3.5*cm" repeat="11"/>
+        <layers> <!-- pcb electrode segmentation in the radial direction -->
+           <layer thickness="1.5*cm" repeat="1"/>
+           <layer thickness="3.5*cm" repeat="11"/>
         </layers>
       </calorimeter>
     </detector>
   </detectors>
-
-</lccdd>
+</lccdd>
\ No newline at end of file