mcd-analysis/src/main/java/org/lcsim/mcd/analysis

diff -N TotalEnergyDriver.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ TotalEnergyDriver.java	18 Dec 2012 23:26:42 -0000	1.1
@@ -0,0 +1,43 @@

+package org.lcsim.mcd.analysis;
+import hep.aida.ICloud1D;
+import java.util.List;
+import org.lcsim.event.EventHeader;
+import org.lcsim.event.SimCalorimeterHit;
+import org.lcsim.util.Driver;
+import org.lcsim.util.aida.AIDA;
+
+/**
+ *
+ */
+public class TotalEnergyDriver extends Driver
+{
+    AIDA aida = AIDA.defaultInstance();
+    ICloud1D totEnergyPlot;
+    public void startOfData()
+    {
+        totEnergyPlot = aida.cloud1D(" Total Energy");
+    }
+
+
+    @Override
+    protected void process(EventHeader event)
+    {
+	double TotEnergy = 0.0;
+        // loop over all the collections in this event which contain SimCalorimeterHits
+        List<List<SimCalorimeterHit>> calHitLists = event.get(SimCalorimeterHit.class);
+        for (List<SimCalorimeterHit> calHitList : calHitLists)
+        {
+            for (SimCalorimeterHit h : calHitList)
+            {
+                long id = h.getCellID();
+		TotEnergy = TotEnergy+h.getRawEnergy();
+            }
+        }
+	totEnergyPlot.fill(TotEnergy);
+    }
+    @Override
+    protected void endOfData()
+    {
+
+    }
+}