--- orig/circleSet.C	2015-11-30 15:59:20.353366105 -0300
+++ circleSet.C	2015-11-30 16:00:50.917365901 -0300
@@ -118,7 +118,7 @@
             samplingCells.append(cellI);
             samplingFaces.append(-1);
             samplingSegments.append(nPoint);
-            samplingCurveDist.append(mag(pt - startPoint_));
+            samplingCurveDist.append(radius * constant::mathematical::pi/180.0*theta);
 
             nPoint++;
         }