diff -u -r1.3 -r1.4
--- WTrackUtils.java	7 Nov 2012 20:54:13 -0000	1.3
+++ WTrackUtils.java	15 Nov 2012 02:46:15 -0000	1.4
@@ -15,22 +15,27 @@

  * @author phansson
  */
 public class WTrackUtils {

-    private boolean _debug = false;

+    private int _debug = 0;

     List<Double> _delta_point =  new ArrayList<Double>();
     
     public WTrackUtils() {
     }
     
     public WTrackUtils(boolean debug) {

+        _debug = debug?1:0;
+    }
+
+    public WTrackUtils(int debug) {

         _debug = debug;
     }

+

     
     public void setDebug(boolean debug) {

-        _debug = debug;

+        _debug = debug?1:0;

     }
      
     public boolean getDebug() {

-        return _debug;

+        return _debug>0?true:false;

     }
     
     public List<Double> getDeltas() {

@@ -96,7 +101,7 @@

 //            System.out.println(this.getClass().getSimpleName() + ": I should never get here! (root1=" + root1 + " root2=" + root2+")");
 //            System.exit(1);
 //        }

-        if(_debug) {

+        if((_debug>1)) {

                 System.out.println(this.getClass().getSimpleName() + ": getPathLengthToPlaneApprox ");
                 System.out.println(this.getClass().getSimpleName() + ": " + track.toString());
                 System.out.println(this.getClass().getSimpleName() + ": xp " + xp.toString());

@@ -167,7 +172,7 @@

         Hep3Vector p_tmp = this.getMomentumOnHelix(track, s);
         Hep3Vector x_tmp = this.getPointOnHelix(track, s);
         

-        if(_debug) {

+        if((_debug>1)) {

             System.out.println(this.getClass().getSimpleName() + ": point on helix at s");
             System.out.println(this.getClass().getSimpleName() + ": p  " + p.toString() + "   p_tmp " + p_tmp.toString());
             System.out.println(this.getClass().getSimpleName() + ": x  " + x.toString() + "   x_tmp " + x_tmp.toString());

@@ -208,7 +213,7 @@

         List<WTrack> tracks = new ArrayList<WTrack>();
         WTrack trk = new WTrack(track);
         while(iteration<=max_it && Math.abs(s_prev)>epsilon) {

-            if(_debug) {

+            if((_debug>1)) {

                 System.out.println(this.getClass().getSimpleName() + ": iteration " + iteration + " --- ");
                 System.out.println(this.getClass().getSimpleName() + ": s_prev " + s_prev + " delta_s " + delta_s);
                 System.out.println(this.getClass().getSimpleName() + ": " + trk.toString());

@@ -216,7 +221,7 @@

             // Start by approximating the path length to the point
             double s = this.getPathLengthToPlaneApprox(trk, xp, eta, h);
             

-            if(_debug) {

+            if((_debug>1)) {

                 System.out.println(this.getClass().getSimpleName() + ": Approx. path s " + s);
             }
             

@@ -225,7 +230,7 @@

             // update the track parameters           
             trk.setTrackParameters(params);
             

-            if(_debug) {

+            if((_debug>1)) {

                 System.out.println(this.getClass().getSimpleName() + ": updated params " + trk.toString());
             }
             

@@ -241,7 +246,7 @@

             
         }
         

-        if(_debug) {

+        if((_debug>1)) {

             System.out.println(this.getClass().getSimpleName() + ": Final s " + s_prev + " delta_s " + delta_s);
             System.out.println(this.getClass().getSimpleName() + ": Final track params " + trk.toString());
         }