diff -u -r1.2 -r1.3
--- PolyconeSupportTest.java	31 Oct 2005 19:06:21 -0000	1.2
+++ PolyconeSupportTest.java	31 Oct 2005 19:20:41 -0000	1.3
@@ -43,13 +43,19 @@

        PolyconeSupport bp = (PolyconeSupport) det.getSubdetectors().get("BeamPipe");       
        assert(bp != null);
        

-       assert(bp.getNumberOfZPlanes() == 6);          

+       assert(bp.getNumberOfZPlanes() == 4);          

        
        for(PolyconeSupport.ZPlane zp : bp.getZPlanes())
        {
            assert(zp.getRMin() != 0);
            assert(zp.getRMax() != 0);
            assert(zp.getZ() != 0);

+           
+           /* thickness of this zplane should be 1 cm == 10 mm */
+           if (zp.getRMin() == 12.34)
+           {
+               assert(zp.getRMax() - zp.getRMin() == 10.0);
+           }

        }
    }
 }

\ No newline at end of file

diff -u -r1.2 -r1.3
--- PolyconeSupportTest.xml	31 Oct 2005 19:06:21 -0000	1.2
+++ PolyconeSupportTest.xml	31 Oct 2005 19:20:41 -0000	1.3
@@ -23,10 +23,6 @@

     <constant name="world_y" value="world_side" />
     <constant name="world_z" value="world_side" />
 

-    <!-- tracking region -->
-    <constant name="tracking_region_radius" value="126.5*cm"/>
-    <constant name="tracking_region_zmax" value="167.9*cm"/>
-

   </define>
 
   <materials>

@@ -38,24 +34,10 @@

 
     <detector id="0" name="BeamPipe" type="PolyconeSupport" insideTrackingVolume="true">
       <material name="Beryllium"/>

-      <zplane rmin = "((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.2)" rmax="((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.3)" z="-tracking_region_zmax" />

       <zplane rmin="1.2*cm" rmax="1.3*cm"   z="-6.251*cm"/>
       <zplane rmin="1.2*cm" rmax="1.240*cm" z="-6.25*cm"/>

-      <zplane rmin="1.2*cm" rmax="1.240*cm" z="6.25*cm" />

+      <zplane rmin="1.234*cm" rmax="2.234*cm" z="6.25*cm" />

       <zplane rmin="1.2*cm" rmax="1.3*cm" z="6.251*cm" />

-      <zplane rmin = "((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.2)" rmax="((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.3)" z="tracking_region_zmax" />
-    </detector>
-
-    <!-- BeamPipe Liner -->
-
-    <detector id="0" name="BeamPipeLiner" type="PolyconeSupport" insideTrackingVolume="true">
-      <material name="Titanium"/>
-      <zplane rmin = "((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.1925)" rmax="((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.2)" z="-tracking_region_zmax" />
-      <zplane rmin="1.1925*cm"    rmax="1.2*cm"  z="-6.251*cm"/>
-      <zplane rmin="1.1975*cm" rmax="1.20*cm" z="-6.25*cm"  />
-      <zplane rmin="1.1975*cm" rmax="1.20*cm" z="6.25*cm" />
-      <zplane rmin="1.1925*cm" rmax="1.2*cm" z="6.251*cm" />
-      <zplane rmin = "((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.1925)" rmax="((tracking_region_zmax-6.25)*(8.96-1.2)/(185.-6.25)+1.2)" z="tracking_region_zmax" />

     </detector>
     
   </detectors>