From 78e7952bfce0ffc8bda27601ec208e180a055764 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Fri, 16 Sep 2016 14:49:50 +0100
Subject: [PATCH] PatchToPatchInterpolate: Update to use the tmp ref()
 non-const access function Resolves bug-report
 http://bugs.openfoam.org/view.php?id=2248

---
 .../patchToPatchInterpolation/PatchToPatchInterpolate.C       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolate.C b/src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolate.C
index 5ce595791e..82857f5019 100644
--- a/src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolate.C
+++ b/src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolate.C
@@ -54,7 +54,7 @@ PatchToPatchInterpolation<FromPatch, ToPatch>::pointInterpolate
         new Field<Type>(toPatch_.nPoints(), Zero)
     );
 
-    Field<Type>& result = tresult();
+    Field<Type>& result = tresult.ref();
 
     const List<typename FromPatch::FaceType>& fromPatchLocalFaces =
         fromPatch_.localFaces();
@@ -118,7 +118,7 @@ PatchToPatchInterpolation<FromPatch, ToPatch>::faceInterpolate
         new Field<Type>(toPatch_.size(), Zero)
     );
 
-    Field<Type>& result = tresult();
+    Field<Type>& result = tresult.ref();
 
     const labelListList& fromPatchFaceFaces = fromPatch_.faceFaces();