Connect parallel_forest to connectivity.

diff --git a/source/distributed/tria.cc b/source/distributed/tria.cc
index 0f8d574f3a16b2e1f57e63fc3ac9e399fedce33d..310fcfa4b3065261135f315d0a0a640c7ebf22df 100644 (file)
--- a/source/distributed/tria.cc
+++ b/source/distributed/tria.cc
@@ -1642,6 +1642,7 @@ namespace parallel
           forest);
       parallel_forest =
         dealii::internal::p4est::functions<dim>::copy_forest(temp, false);
+      parallel_forest->connectivity = connectivity;
       parallel_forest->user_pointer = this;
 
       try
@@ -1650,10 +1651,8 @@ namespace parallel
         }
       catch (const typename Triangulation<dim>::DistortedCellList &)
         {
-          // the underlying
-          // triangulation should not
-          // be checking for
-          // distorted cells
+          // the underlying triangulation should not be checking for distorted
+          // cells
           Assert(false, ExcInternalError());
         }