<h3>deal.II</h3>
<ol>
+ <li> <p> New: There is now a new <code
+ class="class">Triangulation<dim></code>::<code
+ class="member">prevent_distorted_boundary_cell</code> function which is
+ only useful in case of anisotropic refinement. At the boundary of the
+ domain, the new point on the face may be far inside the current cell, if
+ the boundary has a strong curvature. If we allow anistropic refinement
+ here, the resulting cell may be strongly distorted, especially if it is
+ refined again later on. To prevent this problem, this function flags such
+ cells for isotropic refinement. It is called automatically from <code
+ class="member">prepare_coarsening_and_refinement</code>. Therefore this
+ should have no effect on user codes.
+ <br>
+ (Tobias Leicht 2006/08/02)
+ </p>
+
<li> <p>
New: There is now a new <code
class="class">Triangulation<dim></code>::<code