diff -u -r1.2 -r1.3
--- compact.xml	10 Jul 2007 19:49:35 -0000	1.2
+++ compact.xml	10 Jul 2007 20:22:07 -0000	1.3
@@ -12,7 +12,7 @@

 	author="Norman Graf, Joshua Hignight"
 	url="http://confluence.slac.stanford.edu/display/ilc/ldcjul07"
 	status="development"

-	version="$Id: compact.xml,v 1.2 2007/07/10 19:49:35 ngraf Exp $">

+	version="$Id: compact.xml,v 1.3 2007/07/10 20:22:07 ngraf Exp $">

     <comment>The compact format for the ldcjul07 detector ~LDC DOD. v0.1 070710</comment>
   </info>
 

@@ -28,7 +28,7 @@

     <constant name="world_z" value="world_side" />
 
     <!-- tracking region -->

-    <constant name="tracking_region_radius" value="162.*cm"/>

+    <constant name="tracking_region_radius" value="159.*cm"/>

     <constant name="tracking_region_zmax" value="228.*cm"/>
 
   </define>