diff -u -r1.3 -r1.4
--- EcalBarrelTest.xml	24 Mar 2009 21:54:28 -0000	1.3
+++ EcalBarrelTest.xml	21 Sep 2009 23:04:18 -0000	1.4
@@ -37,9 +37,9 @@

       <dimensions numsides="8" rmin="1700.0" z="546.0 * 2" />
       <staves vis="StaveVis"/>
       <layer repeat="8" vis="LayerVis">

-        <slice material="Silicon" thickness="5.0" sensitive="yes" vis="SensorVis"/>
-        <slice material="Air" thickness="2.0" vis="InvisibleNoDaughters"/>
-        <slice material="Lead" thickness="10.0" vis="AbsorberVis"/>

+        <slice material="Silicon" thickness="10.0" sensitive="yes" vis="SensorVis"/>
+<!--        <slice material="Air" thickness="2.0" sensitive="yes" vis="InvisibleNoDaughters"/>-->
+        <slice material="Lead" thickness="20.0" sensitive="yes" vis="AbsorberVis"/>

       </layer>
     </detector>
   </detectors>