reverse condition for multigrid

git-svn-id: https://svn.dealii.org/trunk@30660 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/source/distributed/tria.cc b/deal.II/source/distributed/tria.cc
index ecac403f7b2290da38d10ffe72ab6ac4efaaf402..cae33217580d4af23cb5f2eea1fc0b11d3e5f876 100644 (file)
--- a/deal.II/source/distributed/tria.cc
+++ b/deal.II/source/distributed/tria.cc
@@ -2466,9 +2466,9 @@ namespace parallel
       // we will miss level cells at shared vertices if we ignore this.
       // See tests/mpi/mg_06.
       if (settings & construct_multigrid_hierarchy)
-        this->smooth_grid = dealii::Triangulation<dim,spacedim>::none;
-      else
         this->smooth_grid = dealii::Triangulation<dim,spacedim>::limit_level_difference_at_vertices;
+      else
+        this->smooth_grid = dealii::Triangulation<dim,spacedim>::none;
 
       bool mesh_changed = false;