lcsim/src/org/lcsim/recon/cluster/util

diff -u -r1.2 -r1.3
--- CalorimeterCluster.java	15 Mar 2005 05:14:10 -0000	1.2
+++ CalorimeterCluster.java	28 Jun 2005 06:03:56 -0000	1.3
@@ -1,6 +1,7 @@

 package org.lcsim.recon.cluster.util;
 
 import java.util.List;

+import org.lcsim.spacegeom.PrincipalAxesLineFitter;

 import org.lcsim.event.CalorimeterHit;
 import org.lcsim.geometry.CalorimeterIDDecoder;
 import org.lcsim.util.fourvec.Lorentz4Vector;

@@ -98,15 +99,15 @@

         {
             _layerWidth[i]/=_clusterEnergy;
         }

-/*        

+        

         // fit a straight line through the cells and store the results

-        LineFitter lf = new LineFitter();

+        PrincipalAxesLineFitter lf = new PrincipalAxesLineFitter();

         lf.fit(points);
         _centroid = lf.centroid();
         _directionCosines = lf.dircos();

+

         // finish up the cluster (base class method)

-        calculateDerivedQuantities();
- */

+//        calculateDerivedQuantities();

     }
     
     /**

@@ -283,7 +284,7 @@

      */
     public String toString()
     {

-        return "EMCluster: E= "+clusterEnergy()+" "+hits.size()+" cells"+_vec;

+        return "CalorimeterCluster: E= "+clusterEnergy()+" "+hits.size()+" cells"+_vec;

     }
     
 }