From 3f6175614344bc5ba2e6c81b0dd3fb31ce980747 Mon Sep 17 00:00:00 2001 From: bangerth Date: Wed, 17 Oct 2007 01:13:37 +0000 Subject: [PATCH] Reference the new feature used in step-22 git-svn-id: https://svn.dealii.org/trunk@15328 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/examples/step-8/doc/results.dox | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/deal.II/examples/step-8/doc/results.dox b/deal.II/examples/step-8/doc/results.dox index bdafccd37b..a09b5673cc 100644 --- a/deal.II/examples/step-8/doc/results.dox +++ b/deal.II/examples/step-8/doc/results.dox @@ -12,8 +12,16 @@ vertex of the grid: You can clearly see the sources of x-displacement around x=0.5 and -x=-0.5, and of y-displacement at the origin. The next image shows the -final grid after eight steps of refinement: +x=-0.5, and of y-displacement at the origin. In this example, we have +used the GMV program to produce a vector plot by telling it that the +two solution components, x-displacement and y-displacement, are in +fact not two independent scalar fields, but the components of a vector +field. Depending on what graphical file format we use, we could as +well have specified this in the program already and then written into +the output file. The @ref step_22 "step-22" shows how to do this in +the output_results() function. + +The next image shows the final grid after eight steps of refinement: @image html step-8.grid.png -- 2.39.5