From 626def68d2c2f2713ab1d6c7cc3192cc240a76c2 Mon Sep 17 00:00:00 2001
From: oliver <oliver@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 27 Jul 2004 14:16:00 +0000
Subject: [PATCH] Added comment about PreconditionLU and SolverPreOnly.

git-svn-id: https://svn.dealii.org/trunk@9523 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/doc/news/c-5.0.html | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/deal.II/doc/news/c-5.0.html b/deal.II/doc/news/c-5.0.html
index be48f66ffd..a994035b77 100644
--- a/deal.II/doc/news/c-5.0.html
+++ b/deal.II/doc/news/c-5.0.html
@@ -75,6 +75,20 @@ inconvenience this causes.
 <h3>base</h3>
 
 <ol>
+  <li> <p>
+       New: A class <code class="class">PreconditionLU</code> which
+       provides a wrapper to the complete LU decomposition
+       preconditioner of PETSc. Furthermore a class 
+       <code class="class">SolverPreOnly</code> was implemented. It
+       is a wrapper for the PETSc solver type KSPPREONLY, which
+       only applies the preconditioner. In conjunction with
+       <code class="class">PreconditionLU</code> this provides a
+       simple direct solver, which could be used for small to medium
+       sized problems on a single processor machine.
+       <br> 
+       (Oliver Kayser-Herold 2004/07/27)
+       </p>
+
   <li> <p>
        New: A class <code class="class">PointerComparison</code> for comparing
        pointers that may or may not be of the same type.
-- 
2.39.5