]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Doc update.
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Mon, 11 May 1998 12:59:45 +0000 (12:59 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Mon, 11 May 1998 12:59:45 +0000 (12:59 +0000)
git-svn-id: https://svn.dealii.org/trunk@274 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/deal.II/include/grid/tria_accessor.h

index 27560268f87f065d529ba078b25af00c5754289e..1c7177f4faced7342db38ed1fa2dcd9594c7968c 100644 (file)
@@ -417,6 +417,7 @@ class LineAccessor :  public TriaAccessor<dim> {
                                     /**
                                      * Return the length of the line. If the
                                      * line describes part of the boundary
+                                     * (e.g. if it is face to a cell in 2D)
                                      * and is not a straight one, ask the
                                      * finite element class for the correct
                                      * length!
@@ -649,6 +650,7 @@ class QuadAccessor :  public TriaAccessor<dim> {
                                     /**
                                      * Return the diameter of the quad. If the
                                      * quad describes part of the boundary
+                                     * (e.g. if it is face to a cell in 3D)
                                      * and is not a plane one, ask the
                                      * finite element class for the correct
                                      * length!
@@ -659,7 +661,9 @@ class QuadAccessor :  public TriaAccessor<dim> {
                                      * fact that this definitely is not the
                                      * diameter of all quadrilaterals; however
                                      * it may serve as an approximation and
-                                     * is exact in many cases.
+                                     * is exact in many cases, especially
+                                     * if the quadrilateral is not too much
+                                     * distorted.
                                      */
     double diameter () const;
     

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