<h3>deal.II</h3>
<ol>
+ <li> <p>
+ Fixed: The <code class="class">Triangulation</code>::<code class="member">
+ MeshSmoothing</code> flag <code>patch_level_1</code> wrongly produced cells
+ on level 0 during <code>coarsening_and_refinement</code>, which is now fixed.
+ <br>
+ (RH 2006/12/20)
+ </p>
+
+ <li> <p>
+ Extended: There is now a new <code class="class">Triangulation</code>
+ ::<code class="member">MeshSmoothing</code> flag <code>coarsest_level_1</code>
+ which ensures that after <code>coarsening_and_refinement</code> there are no
+ cells on level 0, i.e. the coarsest level is 1, if the triangulation had
+ <code>coarsest_level_1</code> already before.
+ <br>
+ (RH 2006/12/20)
+ </p>
<li> <p> Extended: The <code>GridIn</code> class can now read in tecplot files
in ASCII format (block and point format, ordered and unstructured grids,
format specifiers acccording to Tecplot 10 and younger versions). At the
moment the implementation is restricted to 2d grids but can easily be
extended to 3d as well.
- <br>
- (Tobias Leicht 2006/12/14)
+ <br>
+ (Tobias Leicht 2006/12/14)
</p>
<li> <p> Extended: So far, the
<code>GridReordering::invert_all_cells_of_negative_grid</code> function
did nothing in 2d. Now, it inverts cells from clockwise to
counterclockwise sense (in the old numbering scheme).
- <br>
- (Tobias Leicht 2006/12/13)
+ <br>
+ (Tobias Leicht 2006/12/13)
</p>
<li> <p> New: There is now a function
to unwanted interior boundaries. In order to reduce the effort of the
quadratic algorithm, a list of vertices to be considered can be supplied
if available.
- <br>
- (Tobias Leicht 2006/12/13)
+ <br>
+ (Tobias Leicht 2006/12/13)
</p>
<li> <p> New: There is now a function <code