From 82f6a3eae6f1be24b605320cf56e5b5b39bd4759 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carsten=20Gr=C3=A4ser?= <graeser@dune-project.org>
Date: Sun, 6 Mar 2016 00:05:12 +0100
Subject: [PATCH] Remove ConstantFunction implementation it's in
 dune/solvers/tests/common.hh

---
 dune/tnnmg/test/gradientmethodtest.cc | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/dune/tnnmg/test/gradientmethodtest.cc b/dune/tnnmg/test/gradientmethodtest.cc
index 1d0c58d..1a72af8 100644
--- a/dune/tnnmg/test/gradientmethodtest.cc
+++ b/dune/tnnmg/test/gradientmethodtest.cc
@@ -27,23 +27,6 @@
 
 #include <dune/solvers/test/common.hh>
 
-template <class DomainType, class RangeType>
-class ConstantFunction :
-    public Dune::VirtualFunction<DomainType, RangeType>
-{
-    public:
-        ConstantFunction(double c):
-            c_(c)
-        {}
-
-        void evaluate(const DomainType& x, RangeType& y) const
-        {
-            y = c_;
-        }
-
-    private:
-        double c_;
-};
 
 
 template<class F>
@@ -287,6 +270,7 @@ bool checkWithYaspGrid(int refine, const std::string fileName="")
 
 int main(int argc, char** argv) try
 {
+    Dune::MPIHelper::instance(argc, argv);
     bool passed(true);
 
 
-- 
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