Added comment

diff --git a/src/INTERP_KERNEL/PlanarIntersector.hxx b/src/INTERP_KERNEL/PlanarIntersector.hxx
index 6863927dbe326149d2323a57bea1229945d194a3..389f27f6767829059b98abe2a4df1cd534a4f977 100644 (file)
--- a/src/INTERP_KERNEL/PlanarIntersector.hxx
+++ b/src/INTERP_KERNEL/PlanarIntersector.hxx
@@ -16,7 +16,7 @@ namespace INTERP_KERNEL
     PlanarIntersector(double dimCaracteristic, double precision, double medianPlane, bool doRotate, int printLevel);
     virtual ~ PlanarIntersector() { }
   
-    //Tool for cell intersection
+    //Tool for cell intersection, result is always positive
     virtual double intersectCells(int icell_A, int icell_B, int nb_NodesA, int nb_NodesB) = 0;
   
     //Tool for cell filtering