fix tests

diff --git a/include/deal.II/grid/grid_tools.h b/include/deal.II/grid/grid_tools.h
index 0890de0e9c426ab2cd579dc9a93f7c5f4fd76f3e..cdcf909050b6f620058b7d33a9d60041ef04899b 100644 (file)
--- a/include/deal.II/grid/grid_tools.h
+++ b/include/deal.II/grid/grid_tools.h
@@ -1712,13 +1712,13 @@ namespace GridTools
   get_longest_direction(typename Triangulation<dim, spacedim>::active_cell_iterator cell);
 
   /**
-   * Remove hanging nodes from a grid. If the @p isotropic parameter is set 
-   * to @p false (default) this function detects cells with hanging nodes and 
+   * Remove hanging nodes from a grid. If the @p isotropic parameter is set
+   * to @p false (default) this function detects cells with hanging nodes and
    * refines the neighbours in the direction that removes hanging nodes.
-   * If the @p isotropic parameter is set 
+   * If the @p isotropic parameter is set
    * to @p true, the neighbours refinement is made in each directions.
-   * In order to remove all hanging nodes this procedure has to be repeated: 
-   * this could require a large number of iterations. 
+   * In order to remove all hanging nodes this procedure has to be repeated:
+   * this could require a large number of iterations.
    * To avoid this a max number (@p max_iterations) of iteration is provided.
    *
    * Consider the following grid:
@@ -1740,8 +1740,8 @@ namespace GridTools
    * hangind nodes. @p max_iterations is the maximum number of iteration
    * allowed. If @p max_iterations == 0 this function continues refining until
    * there are no hanging nodes.
-   * 
-   * @note In the case of parallel codes, this function should be combined 
+   *
+   * @note In the case of parallel codes, this function should be combined
    * with GridGenerator::flatten_triangulation.
    */
   template<int dim, int spacedim>
@@ -1769,7 +1769,7 @@ namespace GridTools
    *
    * @param[in] max_iterations maximum number of iterations allowed.
    *
-   * @note In the case of parallel codes, this function should be combined 
+   * @note In the case of parallel codes, this function should be combined
    * with GridGenerator::flatten_triangulation and remove_hanging_nodes.
    */
   template<int dim, int spacedim>

diff --git a/tests/grid/grid_remove_hanging_nodes.cc b/tests/grid/grid_remove_hanging_nodes.cc
index c1c849268aff59c2f00151bb94df5d6ac17f02fd..67e17c6cafc1f0abfa2c8fc6be63faaf55db3d85 100644 (file)
--- a/tests/grid/grid_remove_hanging_nodes.cc
+++ b/tests/grid/grid_remove_hanging_nodes.cc
@@ -19,7 +19,7 @@
 #include <deal.II/grid/tria.h>
 #include <deal.II/grid/grid_generator.h>
 #include <deal.II/grid/grid_out.h>
-#include <deal.II/grid/grid_refinement.h>
+#include <deal.II/grid/grid_tools.h>
 #include <deal.II/base/point.h>
 #include <deal.II/base/tensor.h>
 #include <deal.II/base/logstream.h>