]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Cross-reference step-37.
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Thu, 8 Oct 2009 03:00:28 +0000 (03:00 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Thu, 8 Oct 2009 03:00:28 +0000 (03:00 +0000)
git-svn-id: https://svn.dealii.org/trunk@19757 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-16/doc/results.dox

index 3ebff138dc11ac9376de3e17c6a33ca9e119a21b..23a28164cb10ec7f0821db23aad48f4ae896ad8b 100644 (file)
@@ -44,3 +44,10 @@ DEAL::Number of degrees of freedom: 20609   L0: 8   L1: 25   L2: 89   L3: 337
 DEAL:cg::Starting value 0.0253688
 DEAL:cg::Convergence step 10 value 9.41828e-14
 </pre>
+
+
+<h3> Possible extensions </h3>
+
+A close inspection of this program's performance shows that it is mostly
+dominated by matrix-vector operations. @ref step-37 "Step-37" shows one way
+how this can be avoided by working with matrix-free methods.

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