default argument to refine_global

git-svn-id: https://svn.dealii.org/trunk@29890 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/include/deal.II/grid/tria.h b/deal.II/include/deal.II/grid/tria.h
index 8e8f599992ed160223210b92fac706e495fb7653..40e896970503e1175d6b00b0a25e7c748a788624 100644 (file)
--- a/deal.II/include/deal.II/grid/tria.h
+++ b/deal.II/include/deal.II/grid/tria.h
@@ -2073,7 +2073,7 @@ public:
    * section on signals in the general
    * documentation of this class.
    */
-  void refine_global (const unsigned int times);
+  void refine_global (const unsigned int times = 1);
 
   /**
    * Execute both refinement and