From 640f7e8d2183135727723d469318517f770f66b3 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Tue, 3 Sep 2013 16:29:22 +0000
Subject: [PATCH] Avoid signed/unsigned warning

[[Imported from SVN: r9393]]
---
 dune/gfe/riemanniantrsolver.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dune/gfe/riemanniantrsolver.cc b/dune/gfe/riemanniantrsolver.cc
index 12203ab2..236b732c 100644
--- a/dune/gfe/riemanniantrsolver.cc
+++ b/dune/gfe/riemanniantrsolver.cc
@@ -396,7 +396,7 @@ void RiemannianTrustRegionSolver<GridType,TargetSpace>::solve()
         // ////////////////////////////////////////////////////
 
         SolutionType newIterate = x_;
-        for (int j=0; j<newIterate.size(); j++)
+        for (size_t j=0; j<newIterate.size(); j++)
             newIterate[j] = TargetSpace::exp(newIterate[j], corr[j]);
 
         double energy    = assembler_->computeEnergy(newIterate);
-- 
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