Modify the parameters corresponding to DC in CRD

Detector/DetCRD/compact/CRD_common_v01/DC_Simple_v01_01.xml

@@ -16,26 +16,32 @@
     <constant name="SDT_half_length" value="MainTracker_half_length"/>
     <constant name="SDT_length" value="SDT_half_length*2"/>
 
-    <constant name="SDT_inner_chamber_radius_min" value="SDT_radius_min"/>
+    <constant name="SDT_inner_chamber_radius_min" value="235*mm"/>
     <constant name="SDT_inner_chamber_radius_max" value="InnerTracker_outer_radius"/>
     <constant name="SDT_inner_chamber_length" value="SDT_length"/>
 
     <constant name="SDT_outer_chamber_radius_min" value="OuterTracker_inner_radius"/>
-    <constant name="SDT_outer_chamber_radius_max" value="SDT_radius_max"/>
+    <constant name="SDT_outer_chamber_radius_max" value="1715*mm"/>
     <constant name="SDT_outer_chamber_length" value="SDT_length"/>
 
     <constant name="SDT_inner_chamber_layer_number" value="67"/>
     <constant name="SDT_outer_chamber_layer_number" value="63"/>
     <constant name="SDT_chamber_layer_width" value="10*mm"/>
     <constant name="Epsilon" value="0*deg"/>
+
+    <constant name="SDT_inner_wall_radius_min" value="234.8*mm"/>
+    <constant name="SDT_inner_wall_radius_max" value="235*mm"/>
+    <constant name="SDT_outer_wall_radius_min" value="1715*mm"/>
+    <constant name="SDT_outer_wall_radius_max" value="1717.8*mm"/>
+
   </define>
 
   <detectors>
     <detector id="DetID_DC" name="DriftChamber" type="DriftChamber" readout="DriftChamberHitsCollection" vis="BlueVis" sensitive="true" insideTrackingVolume="true">
       <envelope vis="SeeThrough">
         <shape type="BooleanShape" operation="Union" material="Air">
-	  <shape type="Tube" rmin="SDT_inner_chamber_radius_min" rmax="SDT_inner_chamber_radius_max" dz="SDT_half_length" />
-          <shape type="Tube" rmin="SDT_outer_chamber_radius_min" rmax="SDT_outer_chamber_radius_max" dz="SDT_half_length" />
+	  <shape type="Tube" rmin="SDT_radius_min" rmax="SDT_inner_chamber_radius_max" dz="SDT_half_length" />
+          <shape type="Tube" rmin="SDT_outer_chamber_radius_min" rmax="SDT_radius_max" dz="SDT_half_length" />
         </shape>
       </envelope>
 

Detector/DetCRD/compact/CRD_o1_v01/CRD_Dimensions_v01_01.xml

@@ -83,11 +83,11 @@
     
     <constant name="MainTracker_half_length"  value="2225*mm" />
     <constant name="InnerTracker_half_length"  value="MainTracker_half_length" />
-    <constant name="InnerTracker_inner_radius" value="235*mm"/>
+    <constant name="InnerTracker_inner_radius" value="234*mm"/>
     <constant name="InnerTracker_outer_radius" value="909*mm"/>
     <constant name="OuterTracker_half_length"  value="MainTracker_half_length"/>
     <constant name="OuterTracker_inner_radius" value="1085*mm"/>
-    <constant name="OuterTracker_outer_radius" value="1716*mm"/>
+    <constant name="OuterTracker_outer_radius" value="1720*mm"/>
     
     <constant name="SIT1_inner_radius"   value="152.90*mm"/>
     <constant name="SIT1_half_length"    value="368.00*mm"/>