Added the links to the pictures in the documentation of GridGenerator::eccentric_hype...

diff --git a/include/deal.II/grid/grid_generator.h b/include/deal.II/grid/grid_generator.h
index 6612b08df4dced7ec8a0c001a3b49f0d7345abc7..42fe54b2d55f21df971c7af593cc72b9efc8becb 100644 (file)
--- a/include/deal.II/grid/grid_generator.h
+++ b/include/deal.II/grid/grid_generator.h
@@ -977,8 +977,15 @@ namespace GridGenerator
    * Here, the number <tt>n_cells</tt> of elements has the same meaning as in
    * GridGenerator::hyper_shell.
    *
-   * @note This function is declared to exist for triangulations of all space
-   * dimensions, but throws an error if called in 1d.
+   * The grids with 12 initial cells and 3 levels of global refinement are
+   * plotted below:
+   *
+   * @image html eccentric_hyper_shell_2D.png
+   * @image html eccentric_hyper_shell_2D.png
+   *
+   * @note Because it uses the definition of the hyper shell, this function is
+   * declared to exist for triangulations of all space dimensions, but throws an
+   * error if called in 1d.
    *
    * @note The triangulation passed as argument needs to be empty when calling this function.
    */