--- jsr166/src/test/loops/Heat.java	2015/08/10 03:13:33	1.8
+++ jsr166/src/test/loops/Heat.java	2015/09/12 19:09:00	1.9
@@ -95,8 +95,7 @@ public class Heat {
     static final double dtdxsq = dt / (dx * dx);
     static final double dtdysq = dt / (dy * dy);
 
-
-    // the function being applied across the cells
+    /** the function being applied across the cells */
     static final double f(double x, double y) {
         return Math.sin(x) * Math.sin(y);
     }
@@ -119,9 +118,6 @@ public class Heat {
         return Math.exp(-2*t) * Math.sin(x) * Math.sin(y);
     }
 
-
-
-
     static final class Compute extends RecursiveAction {
         final int lb;
         final int ub;
@@ -149,7 +145,6 @@ public class Heat {
                 compstripe(oldm, newm);
         }
 
-
         /** Updates all cells. */
         final void compstripe(double[][] newMat, double[][] oldMat) {
 
@@ -190,8 +185,7 @@ public class Heat {
             edges(newMat, llb, lub, tu + time * dt);
         }
 
-
-        // the original version from cilk
+        /** the original version from cilk */
         final void origcompstripe(double[][] newMat, double[][] oldMat) {
 
             final int llb = (lb == 0)  ? 1 : lb;
@@ -210,7 +204,6 @@ public class Heat {
             edges(newMat, llb, lub,  tu + time * dt);
         }
 
-
         /** Initializes all cells. */
         final void init() {
             final int llb = (lb == 0) ? 1 : lb;