diff -u -r1.2 -r1.3
--- HPSEcalPlotsDriver.java	16 May 2011 19:31:28 -0000	1.2
+++ HPSEcalPlotsDriver.java	25 May 2011 20:55:52 -0000	1.3
@@ -28,7 +28,7 @@

  * Diagnostic plots for HPS ECal.
  * 
  * @author Jeremy McCormick <[log in to unmask]>

- * @version $Id: HPSEcalPlotsDriver.java,v 1.2 2011/05/16 19:31:28 jeremy Exp $

+ * @version $Id: HPSEcalPlotsDriver.java,v 1.3 2011/05/25 20:55:52 jeremy Exp $

  */
 // TODO ZY plot can use h2d with small bins in Y to avoid weird binning effect
 // TODO ZY of cluster positions (algo from Tim to find pos)

@@ -70,6 +70,7 @@

     ICloud1D clusSeedEPlot;
     ICloud1D clusSeedDistPlot;
     ICloud2D leadClusAndPrimaryPlot;

+    IHistogram1D clusNHits;

 
     //ICloud1D hit50MeVPlot;
     //ICloud1D hit30MeVPlot;

@@ -218,6 +219,9 @@

         clusSeedEPlot = aida.cloud1D(ecalClusterCollectionName + " : Cluster Seed Hit Distance from Beam Axis");
         clusSeedEPlot.annotation().addItem("xAxisLabel", "Distance [mm]");
         

+        clusNHits = aida.histogram1D(ecalClusterCollectionName + " : Number of Hits per Cluster", 13, 0, 13);
+        clusNHits.annotation().addItem("xAxisLabel", "Number of Hits");
+        

         leadClusAndPrimaryPlot = aida.cloud2D(ecalClusterCollectionName + " : Lead Cluster E vs Highest Primary Particle E");        
     }
             

@@ -390,6 +394,8 @@

         Set<CalorimeterHit> naughty = new HashSet<CalorimeterHit>();
         for (Cluster clus : clusters)
         {

+            clusNHits.fill(clus.getCalorimeterHits().size());
+            

             double e = clus.getEnergy();
             clusEPlot.fill(e);
             clusE += e;