From c5aa870c9b29a87e804ad620a1b6c2f71917a33b Mon Sep 17 00:00:00 2001
From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Wed, 28 Jan 2015 22:01:51 +0100
Subject: [PATCH] Avoid using removed deprecated function

---
 examples/step-37/step-37.cc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/examples/step-37/step-37.cc b/examples/step-37/step-37.cc
index 4686cbb0d3..0a855161e1 100644
--- a/examples/step-37/step-37.cc
+++ b/examples/step-37/step-37.cc
@@ -1,6 +1,6 @@
 /* ---------------------------------------------------------------------
  *
- * Copyright (C) 2009 - 2014 by the deal.II authors
+ * Copyright (C) 2009 - 2015 by the deal.II authors
  *
  * This file is part of the deal.II library.
  *
@@ -1000,8 +1000,7 @@ namespace Step37
     smoother_data.eig_cg_n_iterations = 10;
     mg_smoother.initialize(mg_matrices, smoother_data);
 
-    MGMatrix<LevelMatrixType, Vector<double> >
-    mg_matrix(&mg_matrices);
+    mg::Matrix<Vector<double> > mg_matrix(mg_matrices);
 
     Multigrid<Vector<double> > mg(dof_handler,
                                   mg_matrix,
-- 
2.39.5