diff -u -r1.17 -r1.18
--- SVTHitReconstructionPlots.java	24 May 2012 19:48:40 -0000	1.17
+++ SVTHitReconstructionPlots.java	11 Jun 2012 22:52:43 -0000	1.18
@@ -9,6 +9,7 @@

 import java.util.logging.Logger;
 import org.lcsim.detector.identifier.IIdentifier;
 import org.lcsim.detector.identifier.IIdentifierHelper;

+import org.lcsim.detector.tracker.silicon.DopedSilicon;

 import org.lcsim.detector.tracker.silicon.SiSensor;
 import org.lcsim.detector.tracker.silicon.SiTrackerIdentifierHelper;
 import org.lcsim.event.EventHeader;

@@ -119,12 +120,12 @@

         plotter6.createRegions(5, 4);
 
         for (SiSensor sensor : sensors) {

-            IHistogram1D nrawPlot = aida.histogram1D(sensor.getName() + "_raw_hits", 10, 0, 9.0);
-            IHistogram1D nrecoPlot = aida.histogram1D(sensor.getName() + "_reco_hits", 10, 0, 9.0);
-            IHistogram1D nclustPlot = aida.histogram1D(sensor.getName() + "_cluster_hits", 10, 0, 9.0);
-            IHistogram1D clusterSizePlot = aida.histogram1D(sensor.getName() + "_cluster_size", 9, 1, 9.0);
-            IHistogram1D clusterAmpPlot = aida.histogram1D(sensor.getName() + "_cluster_amp", 50, 0, 2000.0);
-            IHistogram2D clposVsStrip = aida.histogram2D(sensor.getName() + "_cluster_vs_strip", 128, 0, 639, 100, -50, 50);

+            IHistogram1D nrawPlot = aida.histogram1D(sensor.getName() + "_raw_hits", 10, -0.5, 9.5);
+            IHistogram1D nrecoPlot = aida.histogram1D(sensor.getName() + "_reco_hits", 10, -0.5, 9.5);
+            IHistogram1D nclustPlot = aida.histogram1D(sensor.getName() + "_cluster_hits", 10, -0.5, 9.5);
+            IHistogram1D clusterSizePlot = aida.histogram1D(sensor.getName() + "_cluster_size", 9, 0.5, 9.5);
+            IHistogram1D clusterAmpPlot = aida.histogram1D(sensor.getName() + "_cluster_amp", 50, 0, 3000.0);
+            IHistogram2D clposVsStrip = aida.histogram2D(sensor.getName() + "_cluster_vs_strip", 128, 0, 640, 100, -50, 50);

             int region = sensorRegionMap.get(sensor.getName());
             plotter1.region(region).plot(nrawPlot);
             plotter3.region(region).plot(nrecoPlot);

@@ -195,7 +196,7 @@

             String sensorName = sensor.getName();
             int clusterSize = cluster.getRawHits().size();
             aida.histogram1D(sensorName + "_cluster_size").fill(clusterSize);

-            double cluAmp = cluster.getdEdx();

+            double cluAmp = cluster.getdEdx()/DopedSilicon.ENERGY_EHPAIR;

             aida.histogram1D(sensorName + "_cluster_amp").fill(cluAmp);
             double clpos = cluster.getPositionAsVector().y();
             RawTrackerHit raw = (RawTrackerHit) cluster.getRawHits().get(0);

@@ -214,6 +215,8 @@

             aida.histogram1D(sensorName + "_reco_hits").fill(nreco);
             if (clustMap.containsKey(sensor))
                 aida.histogram1D(sensorName + "_cluster_hits").fill(clustMap.get(sensor));

+            else
+                aida.histogram1D(sensorName + "_cluster_hits").fill(0);

         }
     }