From: kanschat <kanschat@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 27 Aug 2012 14:13:09 +0000 (+0000)
Subject: Clarify
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c21d2d532b1b1e795bc21783031a1c42bc14e933;p=dealii-svn.git

Clarify


git-svn-id: https://svn.dealii.org/trunk@26130 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/include/deal.II/base/geometry_info.h b/deal.II/include/deal.II/base/geometry_info.h
index 52726f17b6..cd6485273d 100644
--- a/deal.II/include/deal.II/base/geometry_info.h
+++ b/deal.II/include/deal.II/base/geometry_info.h
@@ -1564,7 +1564,14 @@ struct GeometryInfo
                                       * The first index in this 2D-array
                                       * runs over all vertices, the second
                                       * index over @p dim faces to which
-                                      * the vertex belongs
+                                      * the vertex belongs.
+				      *
+				      * The order of the faces for
+				      * each vertex is such that the
+				      * first listed face bounds the
+				      * reference cell in <i>x</i>
+				      * direction, the second in
+				      * <i>y</i> direction, and so on.
                                       */
     static const unsigned int vertex_to_face[vertices_per_cell][dim];