From e9d6a0e8e0e2047be7c34c688306e70288af13c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Atgeirr=20Fl=C3=B8=20Rasmussen?= <atgeirr@sintef.no>
Date: Tue, 15 Apr 2014 20:49:47 +0200
Subject: [PATCH] Fix bugs relating to misused face_cells variable.

---
 opm/autodiff/ImpesTPFAAD.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/opm/autodiff/ImpesTPFAAD.cpp b/opm/autodiff/ImpesTPFAAD.cpp
index 9d22d6936..1b0957d44 100644
--- a/opm/autodiff/ImpesTPFAAD.cpp
+++ b/opm/autodiff/ImpesTPFAAD.cpp
@@ -61,7 +61,7 @@ namespace {
 
         std::vector<int> f2hf(2 * numFaces(grid), -1);
         Eigen::Array<int, Eigen::Dynamic, 2, Eigen::RowMajor>
-            face_cells;
+            face_cells = faceCells(grid);
         
         typedef typename Opm::UgGridHelpers::Cell2FacesTraits<UnstructuredGrid>::Type
             Cell2Faces;
@@ -71,7 +71,7 @@ namespace {
                 cell_faces = c2f[c];
             typedef typename Cell2Faces::row_type::iterator Iter;
             for (Iter f=cell_faces.begin(), end=cell_faces.end();
-                 f!=end; ++end) {
+                 f!=end; ++f) {
                 const int p = 0 + (face_cells(*f,0) != c);
                 f2hf[2*(*f) + p] = f-c2f[0].begin();
             }
@@ -89,8 +89,6 @@ namespace {
         std::vector<Tri> grav;  grav.reserve(2 * ni);
         for (HelperOps::IFaces::Index i = 0; i < ni; ++i) {
             const int f  = ops.internal_faces[ i ];
-            Eigen::Array<int, Eigen::Dynamic, 2, Eigen::RowMajor>
-                face_cells=faceCells(grid);
             const int c1 = face_cells(f,0);
             const int c2 = face_cells(f,1);