diff -u -r1.1 -r1.2
--- ClusteringDriver.java	20 May 2007 03:33:25 -0000	1.1
+++ ClusteringDriver.java	20 May 2007 05:26:52 -0000	1.2
@@ -25,7 +25,7 @@

  * creates a map of clusters. 
  *
  * @author D.Onoprienko

- * @version $Id: ClusteringDriver.java,v 1.1 2007/05/20 03:33:25 onoprien Exp $

+ * @version $Id: ClusteringDriver.java,v 1.2 2007/05/20 05:26:52 onoprien Exp $

  */
 public class ClusteringDriver extends Driver {
   

@@ -92,7 +92,7 @@

     ArrayList<TrackerClusterData> clusterList = new ArrayList<TrackerClusterData>();
     while (! hitList.isEmpty()) {
       ArrayList<DigiTrackerHit> hitsInCluster = new ArrayList<DigiTrackerHit>();

-      DigiTrackerHit seed = hitList.pop();

+      DigiTrackerHit seed = hitList.poll();

       hitsInCluster.add(seed);
       List<Integer> newChannels = senType.getNeighbors(seed.getChannel());
       while (!newChannels.isEmpty()) {