diff --git a/dune/solvers/transferoperators/compressedmultigridtransfer.hh b/dune/solvers/transferoperators/compressedmultigridtransfer.hh index 9f4deeb4a2a7a4183d6138088156d77deb51eee7..31a32163d8ca9624816703ccc42fa5c9a66f62b2 100644 --- a/dune/solvers/transferoperators/compressedmultigridtransfer.hh +++ b/dune/solvers/transferoperators/compressedmultigridtransfer.hh @@ -265,7 +265,7 @@ public: size_t j = j_it.index(); for (size_t k=0; k<lr_fine_factor.N(); ++k) - StaticMatrix::axpy(lr_coarse_factor[k][j], *j_it, lr_fine_factor[k][i]); + Arithmetic::addProduct(lr_coarse_factor[k][j], *j_it, lr_fine_factor[k][i]); } } }