From 57a1efcdc92cb918cf1ccb881bf37e66910f6449 Mon Sep 17 00:00:00 2001
From: Andreas Lauser <and@poware.org>
Date: Tue, 10 Sep 2013 18:01:16 +0200
Subject: [PATCH] fix headers

make all non-implementation headers includable without
preconditions. Also, this removes the GravityColumnSolver.hpp file,
because it tried to include a non-existing file and it was thus unused.
---
 opm/core/props/IncompPropertiesShadow_impl.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/opm/core/props/IncompPropertiesShadow_impl.hpp b/opm/core/props/IncompPropertiesShadow_impl.hpp
index 279e71a7f..fef3a68a6 100644
--- a/opm/core/props/IncompPropertiesShadow_impl.hpp
+++ b/opm/core/props/IncompPropertiesShadow_impl.hpp
@@ -4,6 +4,8 @@
 #error Do not include IncompPropertiesShadow_impl.hpp directly!
 #endif /* OPM_INCOMPPROPERTIESSHADOW_HEADER_INCLUDED */
 
+#include <opm/core/utility/ErrorMacros.hpp>
+
 namespace Opm
 {
     /**