diff -u -r1.2 -r1.3
--- SegmentationUtil.java	7 Dec 2005 10:39:37 -0000	1.2
+++ SegmentationUtil.java	7 Feb 2006 17:11:56 -0000	1.3
@@ -1,7 +1,5 @@

 /*

- * SegmentationUtil.java
- *
- * Created on September 26, 2005, 12:11 PM

+ * SegmentationUtil.java Created on September 26, 2005, 12:11 PM

  */
 
 package org.lcsim.geometry.segmentation;

@@ -12,19 +10,17 @@

 import static java.lang.Math.sqrt;
 
 /**

- *

+ * Utilities for segmentation classes.
+ * 

  * @author jeremym
  */
 public final class SegmentationUtil
 {

-    private SegmentationUtil()
-    {}
-

     public static double getPhi(double x, double y)
     {
         double phi = atan2(x, y);
 

-        if ( phi < 0 )

+        if (phi < 0)

         {
             phi += 2 * PI;
         }

@@ -34,9 +30,9 @@

 
     public static double getTheta(double x, double y, double z)
     {

-        double theta = atan(getCylindricalRadius(x, y) / z );

+        double theta = atan(getCylindricalRadius(x, y) / z);

-        if ( theta < 0 )

+        if (theta < 0)

         {
             theta += PI;
         }