From: wolf Date: Mon, 2 Oct 2000 07:15:39 +0000 (+0000) Subject: Add comment. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe29cfc4c297d0109a2b35641729af934a468b50;p=dealii-svn.git Add comment. git-svn-id: https://svn.dealii.org/trunk@3366 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/deal.II/include/grid/tria.h b/deal.II/deal.II/include/grid/tria.h index 2134e36d24..a437192dbf 100644 --- a/deal.II/deal.II/include/grid/tria.h +++ b/deal.II/deal.II/include/grid/tria.h @@ -62,6 +62,15 @@ struct CellData * counter-clockwise. The * function is presently not * implemented for 3d. + * + * Note that in general the + * result will be different if + * you rotate a cell twice or + * once with the number of times + * added. While this is not true + * in 2d, in 3d rotations are + * neither cumulative nor + * exchangable. */ void rotate (const unsigned int times); @@ -79,6 +88,7 @@ struct CellData }; + /** * Structure to be passed to the @ref{Triangulation}@p{::create_triangulation} * function to describe boundary information. @@ -102,7 +112,8 @@ struct CellData * will result in an error, as well as giving an interior line a boundary * indicator. */ -struct SubCellData { +struct SubCellData +{ /** * Each record of this vector describes * a line on the boundary and its boundary