hps-java/src/main/java/org/lcsim/hps/recon/tracking

diff -u -r1.6 -r1.7
--- HPSTrack.java	25 Apr 2013 22:11:14 -0000	1.6
+++ HPSTrack.java	25 Apr 2013 23:29:55 -0000	1.7
@@ -1,7 +1,3 @@

-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */

 package org.lcsim.hps.recon.tracking;
 
 import hep.physics.matrix.SymmetricMatrix;

@@ -49,7 +45,7 @@

     //the position & momentum of the track at DOCA to the beam axis (z)
     private Hep3Vector _pDocaZ;
     private Hep3Vector _posDocaZ;

-    private HPSTransformations _detToTrk;

+    private HPSTransformations _detToTrk = new HPSTransformations();

     private double bField = 0.491;  //  make this set-able
     private boolean _debug = false;
     private boolean _debugForward = false;

@@ -63,7 +59,6 @@

             BeamSpot beam) {
         super(pars, cov, chisq, ndf, smap, msmap);
         _beam = beam;

-        _detToTrk = new HPSTransformations();

         calculateParametersAtTarget();
         calculateParametersAtDocaY();
         calculateParametersAtDocaZ();

@@ -72,7 +67,6 @@

     public HPSTrack(double[] pars, SymmetricMatrix cov, double[] chisq, int[] ndf,
             Map<HelicalTrackHit, Double> smap, Map<HelicalTrackHit, MultipleScatter> msmap) {
         super(pars, cov, chisq, ndf, smap, msmap);

-        _detToTrk = new HPSTransformations();

         calculateParametersAtTarget();
         calculateParametersAtDocaY();
         calculateParametersAtDocaZ();

@@ -81,7 +75,6 @@

     public HPSTrack(HelicalTrackFit htf, BeamSpot beam) {
         super(htf.parameters(), htf.covariance(), htf.chisq(), htf.ndf(), htf.PathMap(), htf.ScatterMap());
         _beam = beam;

-        _detToTrk = new HPSTransformations();

         calculateParametersAtTarget();
         calculateParametersAtDocaY();
         calculateParametersAtDocaZ();

@@ -89,7 +82,6 @@

 
     public HPSTrack(HelicalTrackFit htf) {
         super(htf.parameters(), htf.covariance(), htf.chisq(), htf.ndf(), htf.PathMap(), htf.ScatterMap());

-        _detToTrk = new HPSTransformations();

         calculateParametersAtTarget();
         calculateParametersAtDocaY();
         calculateParametersAtDocaZ();

@@ -100,7 +92,7 @@

         super(parameters, covariance, chiSquared, ndf, sMap, msMap);
 
         // Set the MC particle associated with this fit

-        this.setMCParticle(mcParticle);

+        this.mcParticle = mcParticle;

     }
 
     /**