From: Wolfgang Bangerth Date: Tue, 21 Feb 2023 22:38:41 +0000 (-0700) Subject: step-2: Clarify some text. X-Git-Tag: v9.5.0-rc1~525^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F14817%2Fhead;p=dealii.git step-2: Clarify some text. --- diff --git a/examples/step-2/doc/results.dox b/examples/step-2/doc/results.dox index 6fa3556c2a..b902e12634 100644 --- a/examples/step-2/doc/results.dox +++ b/examples/step-2/doc/results.dox @@ -47,9 +47,11 @@ strategies than Cuthill-McKee from the DoFRenumbering namespace and see how they affect the sparsity pattern. You can also visualize the output using GNUPLOT (one of the simpler visualization -programs; maybe not the easiest to use since it is command line driven, but -also universally available on all Linux and other Unix-like systems) by changing from print_svg() to print_gnuplot() in distribute_dofs() and renumber_dofs(): +href="http://www.gnuplot.info/">GNUPLOT (which we have already +used above) by +changing from print_svg() to print_gnuplot() +in distribute_dofs() and renumber_dofs() (and +using the file ending `.gnuplot` instead of `.svg`): @code examples/\step-2> gnuplot @@ -71,7 +73,7 @@ examples/\step-2> gnuplot Terminal type set to 'x11' gnuplot> set style data points -gnuplot> plot "sparsity_pattern.1" +gnuplot> plot "sparsity-pattern-1.gnuplot" @endcode Another practice based on