lcsim/src/org/lcsim/mc/fast/tracking

diff -u -r1.9 -r1.10
--- ReconTrack.java	23 Oct 2006 19:42:29 -0000	1.9
+++ ReconTrack.java	25 Apr 2008 06:13:09 -0000	1.10
@@ -19,7 +19,7 @@

  * are provided. <br>
  *
  * @author Tony Johnson, Wolfgang Walkowiak

- * @version $Id: ReconTrack.java,v 1.9 2006/10/23 19:42:29 tonyj Exp $

+ * @version $Id: ReconTrack.java,v 1.10 2008/04/25 06:13:09 timb Exp $

  */
 public class ReconTrack implements Track
 {

@@ -41,6 +41,7 @@

    private DocaTrackParameters m_smear = null;
    transient private Particle mc;
    private int m_tcharge;

+   private double[] _refpoint = {0,0,0};

 
    ReconTrack(double bField, TrackResolutionTables parm, SimpleTables SmTbl, Random rand, Particle mc, boolean hist, boolean simple)
    {

@@ -394,11 +395,11 @@

     * Get the original vertex point of smeared MC track.
     */
 

-   // Get the MC truth particle's origin.

+   // Get the reference point used for track parameter calculations

    //
    public double[] getReferencePoint()
    {

-      return m_smear.getPosition(m_smear.getL0());

+       return _refpoint;

    }
 
    public boolean isReferencePointPCA()