From b17258c29c879d53d5066e826d477f46cc634d63 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Sat, 28 Mar 2015 12:49:55 +0100
Subject: [PATCH] Avoid signed/unsigned warning

---
 dune/gfe/neumannenergy.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dune/gfe/neumannenergy.hh b/dune/gfe/neumannenergy.hh
index 57ce0ab3..72b095e0 100644
--- a/dune/gfe/neumannenergy.hh
+++ b/dune/gfe/neumannenergy.hh
@@ -68,7 +68,7 @@ public:
         localFiniteElement.localBasis().evaluateFunction(quadPos, shapeFunctionValues);
 
         Dune::FieldVector<field_type,dim> value(0);
-        for (int i=0; i<localFiniteElement.size(); i++)
+        for (size_t i=0; i<localFiniteElement.size(); i++)
           for (int j=0; j<dim; j++)
             value[j] += shapeFunctionValues[i] * localConfiguration[i][j];
 
-- 
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