diff -u -r1.9 -r1.10
--- MultiLayerTracker.java	15 Jul 2005 01:17:46 -0000	1.9
+++ MultiLayerTracker.java	25 Jul 2005 22:08:41 -0000	1.10
@@ -12,6 +12,7 @@

 import org.lcsim.geometry.compact.converter.lcdd.util.Structure;
 import org.lcsim.geometry.compact.converter.lcdd.util.Tube;
 import org.lcsim.geometry.compact.converter.lcdd.util.Volume;

+import org.lcsim.geometry.subdetector.SubdetectorIDDecoder;

 
 /**
  *

@@ -89,7 +90,8 @@

          tube1.setDeltaPhi(Math.PI*2);
          PhysVol physvol = new PhysVol(volume1);
          physvol.addPhysVolID("system",id);

-         physvol.addPhysVolID("barrel",1);

+         /* barrel is 0 from SubdetectorIDDecoder.BARREL */
+         physvol.addPhysVolID("barrel",0);

          trackingVolume.addPhysVol(physvol);
          solids.addSolid(tube1);
          structure.addVolume(volume1);