]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Implement has_boundary_lines().
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Wed, 21 Feb 2001 13:23:52 +0000 (13:23 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Wed, 21 Feb 2001 13:23:52 +0000 (13:23 +0000)
git-svn-id: https://svn.dealii.org/trunk@3999 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/doc/news/2001/c-3-1.html

index d04cf26100048e4b7fd857fc4c92ebcb77b344d9..2e952238fd723a63ec6b3629d5958fd553aff895 100644 (file)
@@ -111,6 +111,19 @@ documentation, etc</a>.
 <h3>deal.II</h3>
 
 <ol>
+  <li> <p>
+       New: The <code class="class">CellAccessor</code> now has a function
+       <code class="member">has_boundary_lines</code> that mostly has
+       the same semantics that <code class="member">at_boundary</code>
+       has, but also covers the case that a hexahedron in 3d may be at
+       the boundary only by one line, rather than by a whole face. In
+       that case, <code class="member">at_boundary</code> reports
+       false, while <code class="member">has_boundary_lines</code>
+       reports true.
+       <br>
+       (WB 2001/02/21)
+       </p>
+
   <li> <p>
        New: There is now a function
        <code class="member">ConstraintMatrix::merge</code> that merges

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