lcsim/src/org/lcsim/recon/vertexing/zvtop4

diff -u -r1.13 -r1.14
--- ZvUtil.java	7 Sep 2005 01:09:59 -0000	1.13
+++ ZvUtil.java	13 Sep 2005 09:32:51 -0000	1.14
@@ -50,12 +50,12 @@

     }
     
     private static SpacePoint parabolaPocaTwoTrackMax(ZvTrack iTrack, ZvTrack jTrack) {

-        SpacePoint maxLocation = new SpacePoint();

+        SpacePoint maxLocation = null;

         // limit the region where to look to the vertex detector.
         final double maxRad = 50;
         final double maxZ = 150;
         final int maxStep = 15;

-        double maxOverlap = 0;

+        double maxOverlap = -1;

         // cut the Track into maxStep steps and calculate the distance
         // to the other parabola
         for (int s=1; s <= maxStep; ++s) {

lcsim/src/org/lcsim/recon/vertexing/zvtop4

diff -u -r1.19 -r1.20
--- ZvTop.java	12 Sep 2005 17:21:22 -0000	1.19
+++ ZvTop.java	13 Sep 2005 09:32:51 -0000	1.20
@@ -277,7 +277,7 @@

             unresolvedMaximaMap.put(iMax, isNotResolvedFromImax);
         }
         System.out.println("assignResolution:");

-        System.out.printf("isResolvedFromMap: %d\tunresolvedMaximaMap: %d", isResolvedFromMap.size(), unresolvedMaximaMap.size());

+        System.out.printf("isResolvedFromMap: %d\tunresolvedMaximaMap: %d\n", isResolvedFromMap.size(), unresolvedMaximaMap.size());

         System.out.println("ZvMaxima");
         for (ZvMaximum iMax : unresolvedMaximaMap.keySet()) {
             System.out.println(iMax);

@@ -422,7 +422,7 @@

             _vertexCandidateList.add(vtx);
             isAvailable.removeAll(unresolvedSet);
         }

-        System.err.println("done clusterCandidates");

+        System.err.printf("done clusterCandidates: %d Candidates", _vertexCandidateList.size());

         return;
     }
 

@@ -447,6 +447,7 @@

         // The vertex decides based on the chiSquared value
         // which of those tracks it wants to keep
         for (ZvVertex iVtx : _vertexCandidateList) {

+            System.out.println("using chi2 cut of " + chiSquareCut);

             iVtx.setChi2(chiSquareCut);
             for (ZvTrack t : unavailableTracks) {
                 iVtx.removeTrack(t);