From: bangerth Date: Sun, 13 Jul 2014 17:54:47 +0000 (+0000) Subject: Leave a note. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f084cbec6324a8c8bbef71bc3d64a4a67f65f66;p=dealii-svn.git Leave a note. git-svn-id: https://svn.dealii.org/branches/branch_manifold_id_intermediate@33148 0785d39b-7218-0410-832d-ea1e28bc413d --- 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