From: guido <guido@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 8 Nov 2001 08:38:53 +0000 (+0000)
Subject: Right preconditioning in GMRES
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1116bf03339c71742cfc1cc4f6f15ffd6676db4;p=dealii-svn.git

Right preconditioning in GMRES


git-svn-id: https://svn.dealii.org/trunk@5184 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/doc/news/2001/c-3-2.html b/deal.II/doc/news/2001/c-3-2.html
index 4823a17261..7c25412bcf 100644
--- a/deal.II/doc/news/2001/c-3-2.html
+++ b/deal.II/doc/news/2001/c-3-2.html
@@ -88,6 +88,14 @@ documentation, etc</a>.
 <h3>lac</h3>
 
 <ol>
+  <li> <p>
+       Improved: class <code class="class">SolverGMRES</code> accepts
+       a parameter in <code class="class">AdditionalData</code>,
+       allowing for right preconditioning.
+       <br>
+       (GK 2001/11/09)
+       </p>
+
   <li> <p>
        Fixed: class <code class="class">SparsityPattern</code> can
        handle rows of length zero now. For quadratic matrices, these