From 6f4202c08cb21bf2aaeb68037b56c85b1d39c5e9 Mon Sep 17 00:00:00 2001
From: laurence <laurence>
Date: Fri, 30 Aug 2013 12:18:15 +0100
Subject: [PATCH] ENH: foamyHexMesh: do not point motion to cross surfaces

---
 .../conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/applications/utilities/mesh/generation/foamyHexMesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C b/applications/utilities/mesh/generation/foamyHexMesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C
index db77f62f5f..76a2f51c62 100644
--- a/applications/utilities/mesh/generation/foamyHexMesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C
+++ b/applications/utilities/mesh/generation/foamyHexMesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C
@@ -1613,6 +1613,7 @@ void Foam::conformalVoronoiMesh::limitDisplacement
     // Do not allow infinite recursion
     if (callCount > 7)
     {
+        displacement = vector::zero;
         return;
     }
 
@@ -1661,6 +1662,7 @@ void Foam::conformalVoronoiMesh::limitDisplacement
             if (magSqr(pt - surfHit.hitPoint()) <= searchDistanceSqr)
             {
                 // Cannot limit displacement, point closer than tolerance
+                displacement = vector::zero;
                 return;
             }
         }