From 293b80d3472ecd66fe736b808d6e703e895806bc Mon Sep 17 00:00:00 2001
From: Oliver Sander <oliver.sander@tu-dresden.de>
Date: Thu, 26 Nov 2020 18:45:50 +0100
Subject: [PATCH] Add missing namespace fixes for addToDiagonal

Apparently the calls are not used anywhere in dune-solvers
itself, that's why the CI system didn't catch the problem.
---
 dune/solvers/test/common.hh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dune/solvers/test/common.hh b/dune/solvers/test/common.hh
index 62c48754..faa25d43 100644
--- a/dune/solvers/test/common.hh
+++ b/dune/solvers/test/common.hh
@@ -189,11 +189,11 @@ void assemblePQ1Mass(const GridView& gridView, Matrix& matrix)
                     int jGlobal = indexSet.subIndex(element, fe.localCoefficients().localKey(j).subEntity(), dim);
 
                     double zij = values[j] * zi;
-                    addToDiagonal(matrix[iGlobal][jGlobal], zij);
-                    addToDiagonal(matrix[jGlobal][iGlobal], zij);
+                    Dune::MatrixVector::addToDiagonal(matrix[iGlobal][jGlobal], zij);
+                    Dune::MatrixVector::addToDiagonal(matrix[jGlobal][iGlobal], zij);
                 }
                 double zii = values[i] * zi;
-                addToDiagonal(matrix[iGlobal][iGlobal], zii);
+                Dune::MatrixVector::addToDiagonal(matrix[iGlobal][iGlobal], zii);
             }
         }
     }
-- 
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