diff --git a/doc/texinfo/gmsh.texi b/doc/texinfo/gmsh.texi index 8019f407e56e5e9034ce595121e799f6e978ad9e..d11c3d1008aa35724c9b7807dc1de78e5e4b2ffb 100644 --- a/doc/texinfo/gmsh.texi +++ b/doc/texinfo/gmsh.texi @@ -1,5 +1,5 @@ \input texinfo.tex @c -*-texinfo-*- -@c $Id: gmsh.texi,v 1.105 2004-04-18 17:03:35 geuzaine Exp $ +@c $Id: gmsh.texi,v 1.106 2004-04-21 00:11:19 geuzaine Exp $ @c @c Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle @c @@ -2697,19 +2697,25 @@ ordered) way. defines the geometrical type of the @var{n}-th element: @table @code @item 1 -Line (2 nodes, 1 edge). +Line (2 nodes). @item 2 -Triangle (3 nodes, 3 edges). +Triangle (3 nodes). @item 3 -Quadrangle (4 nodes, 4 edges). +Quadrangle (4 nodes). @item 4 -Tetrahedron (4 nodes, 6 edges, 4 faces). +Tetrahedron (4 nodes). @item 5 -Hexahedron (8 nodes, 12 edges, 6 faces). +Hexahedron (8 nodes). @item 6 -Prism (6 nodes, 9 edges, 5 faces). +Prism (6 nodes). @item 7 -Pyramid (5 nodes, 8 edges, 5 faces). +Pyramid (5 nodes). +@item 8 +Second order line (3 nodes). +@item 9 +Second order triangle (6 nodes). +@item 11 +Second order tetrahedron (10 nodes). @item 15 Point (1 node). @end table @@ -2726,7 +2732,12 @@ kept for backward compatibility. @item @var{node-number-list} is the list of the @var{number-of-nodes} node numbers of the @var{n}-th -element (separated by white space, without commas). +element (separated by white space, without commas). The ordering of the +nodes is given in @ref{Gmsh node ordering}; for second order elements, the +first order nodes are given first, followed by the nodes associated with the +edges, followed by the nodes associated with the faces (if any). The +ordering of these additional nodes follows the ordering of the edges/faces +given in @ref{Gmsh node ordering}. @end table @c ......................................................................... @@ -2796,19 +2807,25 @@ ordered) way. defines the geometrical type of the @var{n}-th element: @table @code @item 1 -Line (2 nodes, 1 edge). +Line (2 nodes). @item 2 -Triangle (3 nodes, 3 edges). +Triangle (3 nodes). @item 3 -Quadrangle (4 nodes, 4 edges). +Quadrangle (4 nodes). @item 4 -Tetrahedron (4 nodes, 6 edges, 4 faces). +Tetrahedron (4 nodes). @item 5 -Hexahedron (8 nodes, 12 edges, 6 faces). +Hexahedron (8 nodes). @item 6 -Prism (6 nodes, 9 edges, 5 faces). +Prism (6 nodes). @item 7 -Pyramid (5 nodes, 8 edges, 5 faces). +Pyramid (5 nodes). +@item 8 +Second order line (3 nodes). +@item 9 +Second order triangle (6 nodes). +@item 11 +Second order tetrahedron (10 nodes). @item 15 Point (1 node). @end table @@ -2827,7 +2844,12 @@ element belongs. @item @var{node-number-list} is the list of the node numbers of the @var{n}-th element (separated by -white space, without commas). +white space, without commas). The ordering of the nodes is given in +@ref{Gmsh node ordering}; for second order elements, the first order nodes +are given first, followed by the nodes associated with the edges, followed +by the nodes associated with the faces (if any). The ordering of these +additional nodes follows the ordering of the edges/faces given in @ref{Gmsh +node ordering}. @end table @c -------------------------------------------------------------------------