diff --git a/dune/solvers/transferoperators/genericmultigridtransfer.hh b/dune/solvers/transferoperators/genericmultigridtransfer.hh index d50319f583573c7a060ca0bc2ab4acfe3dac07b5..7964a5f38650c48ccc671449cf8c944525109149 100644 --- a/dune/solvers/transferoperators/genericmultigridtransfer.hh +++ b/dune/solvers/transferoperators/genericmultigridtransfer.hh @@ -91,8 +91,9 @@ public: typedef typename GridType::template Codim<0>::LevelIterator ElementIterator; - ElementIterator cIt = grid.template lbegin<0>(cL); - ElementIterator cEndIt = grid.template lend<0>(cL); + typename GridType::LevelGridView levelView = grid.levelGridView(cL); + ElementIterator cIt = levelView.template begin<0>(); + ElementIterator cEndIt = levelView.template end<0>(); // /////////////////////////////////////////// @@ -164,7 +165,7 @@ public: // ///////////////////////////////////////////// // Compute the matrix // ///////////////////////////////////////////// - cIt = grid.template lbegin<0>(cL); + cIt = levelView.template begin<0>(); for (; cIt != cEndIt; ++cIt) { // Get local finite element