diff -u -r1.19 -r1.20
--- EcalBarrel.java	13 Feb 2009 07:59:38 -0000	1.19
+++ EcalBarrel.java	18 Sep 2009 20:51:22 -0000	1.20
@@ -35,7 +35,7 @@

  * that is similar to the "ecal02" subdetector in the Mokka database.
  * 
  * @author Jeremy McCormick <[log in to unmask]>

- * @version $Id: EcalBarrel.java,v 1.19 2009/02/13 07:59:38 jeremy Exp $

+ * @version $Id: EcalBarrel.java,v 1.20 2009/09/18 20:51:22 jeremy Exp $

  */
 public class EcalBarrel extends LCDDSubdetector
 {

@@ -244,7 +244,7 @@

 			envelopeVolume.addPhysVol(pv);
 
 			// increment phi

-			phi += dphi;			

+			phi -= dphi;

 		}
 		
 		// Set visualization of envelope volume.