From: Peter Munch <peterrmuench@gmail.com>
Date: Tue, 22 Sep 2020 20:33:17 +0000 (+0200)
Subject: Specify namespace
X-Git-Tag: v9.3.0-rc1~1081^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F10951%2Fhead;p=dealii.git

Specify namespace
---

diff --git a/include/deal.II/multigrid/mg_transfer_global_coarsening.templates.h b/include/deal.II/multigrid/mg_transfer_global_coarsening.templates.h
index 3814c31af6..a3414772be 100644
--- a/include/deal.II/multigrid/mg_transfer_global_coarsening.templates.h
+++ b/include/deal.II/multigrid/mg_transfer_global_coarsening.templates.h
@@ -182,8 +182,8 @@ namespace internal
     get_mpi_comm(const MeshType &mesh)
     {
       const auto *tria_parallel = dynamic_cast<
-        const parallel::TriangulationBase<MeshType::dimension,
-                                          MeshType::space_dimension> *>(
+        const dealii::parallel::TriangulationBase<MeshType::dimension,
+                                                  MeshType::space_dimension> *>(
         &(mesh.get_triangulation()));
 
       return tria_parallel != nullptr ? tria_parallel->get_communicator() :