From: wolf Date: Wed, 8 Dec 1999 14:06:37 +0000 (+0000) Subject: Add text. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6495d849261ee01900abd6dfaf7f1b095b3c6040;p=dealii-svn.git Add text. git-svn-id: https://svn.dealii.org/trunk@2008 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/tutorial/chapter-2.step-by-step/step-2.intro b/deal.II/doc/tutorial/chapter-2.step-by-step/step-2.intro index 1518606e43..1e4e2c71c1 100644 --- a/deal.II/doc/tutorial/chapter-2.step-by-step/step-2.intro +++ b/deal.II/doc/tutorial/chapter-2.step-by-step/step-2.intro @@ -1,3 +1,11 @@

Introduction

+After we have created a grid in the previous example, we now show how +we can associate a degree of freedom with each vertex of the +triangulation. This is a rather simple task, since the library does +all the work. However, for some algorithms, especially for some linear +solvers, it is advantageous to have the degrees of freedom numbered +in a certain sense, and we will use the algorithm of Cuthill and McKee +to do so. The results are written to a file and visualized using +GNUPLOT.