From: Wolfgang Bangerth Date: Mon, 23 Jan 2006 23:39:11 +0000 (+0000) Subject: Describe face orientation in the glossary. Link to it from QProjector. X-Git-Tag: v8.0.0~12535 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=616d926f1ab0d378280ae07da9f8abcac6689c93;p=dealii.git Describe face orientation in the glossary. Link to it from QProjector. git-svn-id: https://svn.dealii.org/trunk@12140 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/base/include/base/qprojector.h b/deal.II/base/include/base/qprojector.h index 4eea2aba13..6eb5a85ad7 100644 --- a/deal.II/base/include/base/qprojector.h +++ b/deal.II/base/include/base/qprojector.h @@ -54,14 +54,17 @@ * For the 3d case, you should note that the orientation of faces is * even more intricate than for two dimensions. Quadrature formulae * are projected upon the faces in their standard orientation, not to - * the inside or outside of the hexahedron. Refer to the - * documentation of the Triangulation class for a description of - * the orientation of the different faces. To make things more + * the inside or outside of the hexahedron. To make things more * complicated, in 3d we allow faces in two orientations (which can - * be identified using cell->face_orientation(face)), so we have - * to project quadrature formula onto faces and subfaces in two - * orientations. The DataSetDescriptor member class is used to - * identify where each dataset starts. + * be identified using cell->face_orientation(face)), so we + * have to project quadrature formula onto faces and subfaces in two + * orientations. (Refer to the documentation of the Triangulation + * class for a description of the orientation of the different faces, + * as well as to + * @ref GlossFaceOrientation "the glossary entry on face orientation" + * for more information on this.) The + * DataSetDescriptor member class is used to identify where each + * dataset starts. * * @author Wolfgang Bangerth, Guido Kanschat, 1998, 1999, 2003, 2005 */ diff --git a/deal.II/doc/doxygen/headers/glossary.h b/deal.II/doc/doxygen/headers/glossary.h index 653340a87f..d972afc2c1 100644 --- a/deal.II/doc/doxygen/headers/glossary.h +++ b/deal.II/doc/doxygen/headers/glossary.h @@ -46,6 +46,10 @@ * 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. + * * *
@anchor GlossGeneralizedSupport Generalized support points
*
While @ref GlossSupport "support points" allow very simple interpolation