From: wolf Date: Wed, 8 Dec 1999 13:17:01 +0000 (+0000) Subject: Write up some text. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60c4b583778c3c79b378655b056f32017e317c7e;p=dealii-svn.git Write up some text. git-svn-id: https://svn.dealii.org/trunk@2004 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/tutorial/chapter-2.step-by-step/step-1.intro b/deal.II/doc/tutorial/chapter-2.step-by-step/step-1.intro index 1518606e43..fb6cb5853b 100644 --- a/deal.II/doc/tutorial/chapter-2.step-by-step/step-1.intro +++ b/deal.II/doc/tutorial/chapter-2.step-by-step/step-1.intro @@ -1,3 +1,12 @@

Introduction

+In this first example, we do not so very much, but show two +techniques: what is the syntax to generate triangulation objects, and +some elements of simple loops over all cells. We create two grids, one +which is a regularly refined square (not very exciting, but a common +starting grid for some problems), and one more geometric attempt: a +ring-shaped domain, which is refined towards the inner edge. The +latter is certainly not very useful and is certainly only rarely used +in numerical analysis, but looks nice and illustrates how loops over +cells are written and what you can do with cells.