diff -u -r1.1 -r1.2
--- SiTrackerEndcapTest.xml	15 Oct 2007 20:36:50 -0000	1.1
+++ SiTrackerEndcapTest.xml	17 Oct 2007 01:47:33 -0000	1.2
@@ -20,6 +20,23 @@

   </display>
   <detectors>
     <detector id="1" name="SiTrackerEndcap" type="SiTrackerEndcap" readout="SiTrackerEndcap_RO" vis="TestVis">

+        
+        <layer id="1" inner_r="185.0" outer_r="478.0" inner_z="626.0" thickness="10.0" nwedges="48">
+            <module_parameters r_size="85.333" phi_size_max="89.874" />
+        </layer>
+
+        <layer id="2" inner_r="185.0" outer_r="734.0" inner_z="966.0" thickness="10.0" nwedges="48">
+			<module_parameters r_size="85.333" phi_size_max="89.874" />
+        </layer>
+
+        <layer id="3" inner_r="185.0" outer_r="990.0" inner_z="1307.0" thickness="10.0" nwedges="48">		
+        	<module_parameters r_size="85.333" phi_size_max="89.874" />
+        </layer>
+
+        <layer id="4" inner_r="185.0" outer_r="1246.0" inner_z="1648.0" thickness="10.0" nwedges="48">
+            <module_parameters r_size="85.333" phi_size_max="89.874" />
+        </layer>
+            

     </detector>
   </detectors>
   <readouts>

@@ -30,3 +47,124 @@

   <fields>
   </fields>
 </lccdd>

+
+<!--
+
+Envelopes:
+
+layer 1
+innerRadius = 185 mm
+outerRadius = 482 mm
+innerZ      = 626 mm
+thickness   = 10 mm
+
+layer 2
+innerRadius = 185 mm
+outerRadius = 741 mm
+innerZ      = 966 mm
+thickness   = 10 mm
+
+layer 3
+innerRadius = 185 mm
+outerRadius = 999 mm
+innerZ      = 1307 mm
+thickness   = 10 mm 
+
+layer 4 
+innerRadius = 185 mm
+outerRadius = 1257 mm
+innerZ      = 1648 mm
+thickness   = 10 mm
+
+Support Disks, locations are in envelope coordinates
+
+layer 1:
+innerRadius = 185 mm
+outerRadius = 482 mm
+innerZ      = 0 mm
+
+material    = CarbonFiber
+thickness   = 0.39 mm
+material    = Rohacell31
+thickness   = 12 mm
+material    = CarbonFiber
+thickness   = 0.39 mm
+
+layer 2:
+innerRadius = 185 mm
+outerRadius = 741 mm
+innerZ      = 0 mm
+
+material    = CarbonFiber
+thickness   = 0.39 mm
+material    = Rohacell31
+thickness   = 12 mm
+material    = CarbonFiber
+thickness   = 0.39 mm
+
+layer 3:
+innerRadius = 185 mm
+outerRadius = 482 mm
+innerZ      = 0 mm
+
+material    = CarbonFiber
+thickness   = 0.39 mm
+material    = Rohacell31
+thickness   = 12 mm
+material    = CarbonFiber
+thickness   = 0.39 mm            
+
+layer 4:
+innerRadius = 185 mm
+outerRadius = 482 mm
+innerZ      = 0 mm
+
+material    = CarbonFiber
+thickness   = 0.39 mm
+material    = Rohacell31
+thickness   = 12 mm
+material    = CarbonFiber
+thickness   = 0.39 mm            
+
+Wedge Envelopes, locations relative to disk envelope coordinates
+
+Layer 1:
+dx1 = 24.355 mm
+dx2 = 62.893 mm
+dy1 = 10 mm
+dy2 = 10 mm
+dz = 292.720 mm
+
+r = 331.360 mm
+phi = i*PI/24; i=0,23
+
+
+Layer 2:
+dx1 = 24.355 mm
+dx2 = 96.595 mm
+dy1 = 10 mm
+dy2 = 10 mm
+dz = 548.720 mm
+
+r = 459.360 mm
+
+Layer 3:
+dx1 = 24.355 mm
+dx2 = 130.298 mm
+dy1 = 10 mm
+dy2 = 10 mm
+dz = 804.720 mm         
+
+r = 587.360 mm
+
+Layer 4:
+dx1 = 24.355 mm
+dx2 = 164.000 mm
+dy1 = 10 mm
+dy2 = 10 mm
+dz = 1060.720            
+
+r = 715.36 mm
+
+-->
+