From 6deeca9beae2e6b0b4b53aa38a75bb92ce148624 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Sun, 13 Jul 2014 17:54:47 +0000 Subject: [PATCH] Leave a note. git-svn-id: https://svn.dealii.org/branches/branch_manifold_id_intermediate@33148 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/include/deal.II/grid/tria.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/deal.II/include/deal.II/grid/tria.h b/deal.II/include/deal.II/grid/tria.h index d36d558629..5af6ef9b29 100644 --- a/deal.II/include/deal.II/grid/tria.h +++ b/deal.II/include/deal.II/grid/tria.h @@ -3371,6 +3371,11 @@ private: * in 2d and higher where we have space in the structures that store * data for faces, but in 1d there is no such space for faces. * + * @note Manifold objects are pretty useless for points since they are + * neither refined nor are their interiors mapped. We nevertheless allow + * storing manifold ids for points to be consistent in dimension-independent + * programs. + * * The field is declared as a pointer for a rather mundane reason: * all other fields of this class that can be modified by the * TriaAccessor hierarchy are pointers, and so these accessor -- 2.39.5