lcsim/src/org/lcsim/util/step

diff -u -r1.5 -r1.6
--- CamKalmanStepper2.java	15 Nov 2008 22:01:29 -0000	1.5
+++ CamKalmanStepper2.java	15 Nov 2008 22:19:10 -0000	1.6
@@ -834,8 +834,8 @@

    {
     double [] xyz = new double [2];
     xyz[0] = r*Math.cos(theta)*Math.cos(phi);

-    xyz[1] = r*Math.cos(theta)*Math.cos(phi);
-    xyz[2] = r*Math.sin(phi);

+    xyz[1] = r*Math.cos(theta)*Math.sin(phi);
+    xyz[2] = r*Math.sin(theta);

     return xyz;
    }
 /** Cartesian to projective

@@ -845,10 +845,10 @@

 	 {
 //*** Determine phi corresponding to this Cartesian coordinate
           double phi;

-	   	  double r1=r[1]; double r0=r[0];
-	      phi = Math.atan2(r1, r0);
-	      if (phi < 0.) phi = phi + 2*Math.PI;
-	      return(phi);

+	  double r1=r[1]; double r0=r[0];
+	  phi = Math.atan2(r1, r0);
+	  if (phi < 0.) phi = phi + 2*Math.PI;
+	  return(phi);

 	 }
 
 	 public double xyzToTheta(double[] r)