diff -u -r1.5 -r1.6
--- MCFast.java	7 Oct 2006 00:25:26 -0000	1.5
+++ MCFast.java	29 Nov 2007 09:50:06 -0000	1.6
@@ -14,45 +14,56 @@

  */
 public class MCFast extends Driver
 {

-   /** Creates a new instance of MCFast */

+    /** Creates a new instance of MCFast */

-   public static Logger log;

+    public static Logger log;

-   public MCFast(boolean beamSpotConstraint, boolean simple, long seed, boolean printinfo)
-   {
-      this(beamSpotConstraint, simple, printinfo);
-      getRandom().setSeed(seed);
-   }
-   
-   public MCFast(boolean beamSpotConstraint, boolean simple, boolean printinfo)
-   {
-      log=getLogger();
-      if(printinfo)
-	  {
-	      log.setLevel(Level.INFO);
-	  }
-      else
-	  {
-	      log.setLevel(Level.WARNING);
-	  }
-      add(new MCFastTracking(beamSpotConstraint, simple));
-      add(new MCFastRonan());
-      add(new MCFastReconstructedParticleDriver());
-   }
-   
-   public MCFast(boolean beamSpotConstraint, boolean simple)
-   {
-      this(beamSpotConstraint, simple, false);
-   }
-   
-   public MCFast(boolean beamSpotConstraint, boolean simple, long seed)
-   {
-      this(beamSpotConstraint, simple, seed, false);
-   }
-   
-   public MCFast()
-   {
-       this(false,false,false);
-   }

+    public MCFast(boolean beamSpotConstraint, boolean simple, long seed, boolean printinfo, boolean refPoint000)
+    {
+	this(beamSpotConstraint, simple, printinfo, refPoint000);
+	getRandom().setSeed(seed);
+    }
+   
+    public MCFast(boolean beamSpotConstraint, boolean simple, long seed, boolean printinfo)
+    {
+	this(beamSpotConstraint, simple, printinfo);
+	getRandom().setSeed(seed);
+    }
+   
+    public MCFast(boolean beamSpotConstraint, boolean simple, boolean printinfo)
+    {
+	this(beamSpotConstraint, simple, printinfo, true);
+    }
+   
+    public MCFast(boolean beamSpotConstraint, boolean simple, boolean printinfo, boolean refPoint000)
+    {
+	log=getLogger();
+	if(printinfo)
+	    {
+		log.setLevel(Level.INFO);
+	    }
+	else
+	    {
+		log.setLevel(Level.WARNING);
+	    }
+	add(new MCFastTracking(beamSpotConstraint, simple));
+	add(new MCFastRonan());
+	add(new MCFastReconstructedParticleDriver(refPoint000));
+    }
+   
+    public MCFast(boolean beamSpotConstraint, boolean simple)
+    {
+	this(beamSpotConstraint, simple, false);
+    }
+   
+    public MCFast(boolean beamSpotConstraint, boolean simple, long seed)
+    {
+	this(beamSpotConstraint, simple, seed, false);
+    }
+   
+    public MCFast()
+    {
+	this(false,false);
+    }

 }