From faae0bac0cbe1f4db0f6d59686450845200587ca Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Wed, 6 Apr 2016 14:52:24 +0200
Subject: [PATCH] [fix][fvelementgeometry][box] Replace double bracket with
 single bracket

For the one-dimensional case the double curly brackets seem to result in
an error because it actually tries to assign an initializer list of size
2 to a GlobalPosition of size 1. For larger FieldVectors the double
bracket operator seems to be required by the compiler.
---
 dumux/implicit/box/fvelementgeometry.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dumux/implicit/box/fvelementgeometry.hh b/dumux/implicit/box/fvelementgeometry.hh
index d4a4095beb..f22f057ad9 100644
--- a/dumux/implicit/box/fvelementgeometry.hh
+++ b/dumux/implicit/box/fvelementgeometry.hh
@@ -85,9 +85,9 @@ public:
                                    GlobalPosition *edgeCoord,
                                    GlobalPosition *faceCoord)
     {
-        std::vector<GlobalPosition> corners = {{edgeCoord[0], fvGeometry.elementGlobal}};
+        std::vector<GlobalPosition> corners = {edgeCoord[0], fvGeometry.elementGlobal};
         fvGeometry.subContVolGeometries.push_back(SCVGeometry(Dune::GeometryType(Dune::GeometryType::cube, 1), corners));
-        corners = {{fvGeometry.elementGlobal, edgeCoord[1]}};
+        corners = {fvGeometry.elementGlobal, edgeCoord[1]};
         fvGeometry.subContVolGeometries.push_back(SCVGeometry(Dune::GeometryType(Dune::GeometryType::cube, 1), corners));
     }
 };
-- 
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