From 474def5dda27a25dcdd6c079820f180712513f7c Mon Sep 17 00:00:00 2001 From: bangerth Date: Fri, 14 Dec 2012 02:41:42 +0000 Subject: [PATCH] Augment a comment. git-svn-id: https://svn.dealii.org/trunk@27821 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/doc/doxygen/headers/glossary.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/deal.II/doc/doxygen/headers/glossary.h b/deal.II/doc/doxygen/headers/glossary.h index b16d3bdcab..5ed5ad2eb3 100644 --- a/deal.II/doc/doxygen/headers/glossary.h +++ b/deal.II/doc/doxygen/headers/glossary.h @@ -760,9 +760,10 @@ * a few places in the library make use of this. Note that in 2d, the * result is always @p true. * - * The only places in the library where face orientations play a - * significant role are in the Triangulation and its accessors, and in - * the QProjector class and its users. + * There are two other flags that describe the orientation of a face: + * face_flip and face_rotation. Some documentation for these + * exists in the GeometryInfo class. An example of their use in user + * code is given in the DoFTools::make_periodicity_constraints function. * * *
@anchor GlossGeneralizedSupport Generalized support points
-- 2.39.5