From d358214ee56053f2db980ef55c1441787b9d39d8 Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Fri, 28 Jun 2013 12:23:16 +0200
Subject: [PATCH] Use Arithmetic

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

diff --git a/dune/tectonic/minimisation.hh b/dune/tectonic/minimisation.hh
index dc509ecc..597ba23d 100644
--- a/dune/tectonic/minimisation.hh
+++ b/dune/tectonic/minimisation.hh
@@ -43,7 +43,7 @@ void descentMinimisation(Functional const &J,
         << std::endl;
   ;
 
-  x.axpy(stepsize, v);
+  Arithmetic::addProduct(x, stepsize, v);
 }
 
 template <class Functional>
-- 
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