From: Wolfgang Bangerth Date: Fri, 31 Dec 2010 05:03:20 +0000 (+0000) Subject: Document the 2d case. X-Git-Tag: v8.0.0~4568 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dab41f1a32026160825e75dcb7e74a8ab805a3f;p=dealii.git Document the 2d case. git-svn-id: https://svn.dealii.org/trunk@23091 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/examples/step-38/doc/results.dox b/deal.II/examples/step-38/doc/results.dox index 641e0fb7e4..f5c37600da 100644 --- a/deal.II/examples/step-38/doc/results.dox +++ b/deal.II/examples/step-38/doc/results.dox @@ -36,9 +36,20 @@ this, neatly following the theoretically predicted pattern: Finally, the program produces graphical output that we can visualize. Here is a plot of the results: -@image html step-38.solution-2d.png @image html step-38.solution-3d.png +The program also works for 1d curves in 2d, not just 2d surfaces in 3d. You +can test this by changing the template argument in main() like +so: +@code + LaplaceBeltramiProblem<2> laplace_beltrami; +@endcode +The domain is a curve in 2d, and we can visualize the solution by using the +third dimension (and color) to denote the value of the function $u(x)$. This +then looks like so: + +@image html step-38.solution-2d.png +

Possibilities for extensions