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-<h1 class="chapter_title">The deal.II tutorial - Chapter 1 - The Laplace Problem</h1>
+<h1 class="chapter_title">The deal.II tutorial - Chapter 3 - The Laplace Problem</h1>
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+<title>deal.II tutorial: Elements of finite element programs</title>
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- <h1>The <acronym>deal.II</acronym> Tutorial</h1>
-
- <h3>Usage of this document</h3>
- <p>
- This tutorial is split into several parts, starting with an outline of
- the structure of a finite element program, commencing with the stationary
- Laplace problem and advancing to more complicated problems. If you have never
- used <acronym>deal.II</acronym> we recommend that you begin at the beginning and
- advance through the chapters in their proper order. This tutorial contains the
- complete code for every example program and can be used as a reference, too,
- if you are looking for code to solve a specific problem with
- <acronym>deal.II</acronym>. The first chapter,
- <a href="chapter-1.elements/index.html">Structure of a Finite
- Element Program</a>, can also be used as a reference.
- </p>
-
- <h3>On <acronym>deal.II</acronym></h3>
- <p>
- <acronym>deal.II</acronym> is short for Differential Equations Analysis Library, version II,
- which says it all, really. Its purpose is the solution of partial differential
- equations on unstructured, locally refined grids with error control. You can find more
- information on <acronym>deal.II</acronym> and some examples at
- <a href="http://hermes.iwr.uni-heidelberg.de/~deal/">the
- <acronym>deal.II</acronym> homepage </a>.
- <acronym>deal.II</acronym> was written
- by the numerics group at the IWR, University of Heidelberg,
- mainly by Wolfgang Bangerth and in parts by Guido Kanschat, but
- several others have contributed as well.
- </p>
+ <meta name="keywords" content="deal.II,deal.II tutorial,deal II">
+</head>
- <p>
- The structure of this tutorial is as follows:
- <p>
-
- <h4><a href="chapter-1.elements/index.html">Chapter 1: Basic Elements of a
- Finite Element Program</a> </h4>
- <p> (also available in a <a href="chapter-1.elements/toc.html">version without frames</a>)
- </p>
- <p>We will discuss the various elements needed for a working
- finite element program and some of the possibilities
- <acronym>deal.II</acronym> offers in this respect. This chapter
- does not include working programs, but rather snippets of
- programs.
- </p>
+<frameset rows="60,*" border=0>
- <h4><a href="chapter-2.step-by-step/index.html">Chapter 2: Various small
- programs demonstrating aspects of the library</a></h4>
- <p>
- (also available in a <a href="chapter-2.step-by-step/toc.html">version
- without frames</a>)
- </p>
- <p>
- This chapter contains several functional programs which
- demonstrate successively more complex parts of a finite element
- program.
- </p>
+ <frameset cols="150,*" border=0>
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+ <frame name="navbar" src="navbar.html" border=0 frameborder="no">
+ <frame name="body" src="toc.html" border=0 frameborder="no">
+ </frameset>
- <h4><a href="chapter-3.laplace/index.html">Chapter 3: The very simple Laplace
- Problem</a> </h4>
- <p>
- (also available in a <a href="chapter-3.laplace/toc.html">version without frames</a>)
- </p>
- <p>
- NOTE: this example program is not finished and not a good
- example after all.
- </p><p>
- We will solve the stationary Laplace problem on a square grid with
- boundary conditions of the form <code>cos(2*PI*x)cos(2*PI*y)</code>.
- You can also obtain the <a href="chapter-3.laplace/source.html">source code</a>.
- </p>
+</frameset>
- <h3>Technical terms</h3>
- <p>
- There is a <a href="glossary/index.html">glossary</a> available to explain technical terms.
- </p>
+<noframes>
+<h1>The deal.II Tutorial</h1>
+Your browser does not seem to understand frames. A version of this
+page that does not use frames can be found at
+<a href="toc.html">toc.html</a>.
+</noframes>
- <h3>Comments and Suggestions</h3>
- <p>
- Comments and suggestions on this tutorial are welcome and should be
- addressed to the <acronym>deal.II</acronym> group:
- </p>
- <address>
- <a href="mailto:deal@hermes.iwr.uni-heidelberg.de">deal@hermes.iwr.uni-heidelberg.de</a>
- </address>
- <br>
- <hr>
-
- <address>
- <a href="mailto:deal@hermes.iwr.uni-heidelberg.de">The deal.II group</a></address>
- <p>
- Last modified: $Date$
- </p>
- </body>
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+<html>
+<head>
+<!-- deal.II tutorial template
+ Jan Schrage and others <deal@iwr.uni-heidelberg.de> 1999
+-->
+
+<title>deal.II tutorial: Logo</title>
+ <link href="screen.css" rel="StyleSheet" title="deal.II Tutorial" media="screen">
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+
+<!-- Page Body -->
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+
+<img src="../pictures/deal10.gif" alt="DEAL Logo" align="center" hspace=20 class="chapter_title">
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+</html>
+
+
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+
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"
+ "http://www.w3.org/TR/REC-html40/strict.dtd">
+<html>
+<head>
+<title>deal.II tutorial: Structure of a Finite Element Program</title>
+ <link href="screen.css" rel="StyleSheet" title="deal.II Tutorial" media="screen">
+ <link href="print.css" rel="StyleSheet" title="deal.II Tutorial" media="print">
+ <link href="audio.css" rel="StyleSheet" title="deal.II Tutorial" media="aural">
+ <meta name="author" content="Jan Schrage and others <deal@iwr.uni-heidelberg.de>">
+ <meta name="keywords" content="deal.II,deal.II tutorial,deal II">
+</head>
+<body lang="en">
+
+<p>
+<strong>Table of contents</strong>
+</p>
+ <ol>
+ <li>
+ <p>
+ <a href="toc.html" target="body">Long table of contents</a>
+ </p>
+ </li>
+ <li>
+ <p>
+ <a href="chapter-1.elements/index.html" target="_top">
+ Chapter 1: Elements of finite element programs
+ </a>
+ </p>
+ </li>
+
+ <li>
+ <p>
+ <a href="chapter-2.step-by-step/index.html" target="_top">
+ Chapter 2: Step-by-step examples
+ </a>
+ </p>
+ </li>
+
+ <li>
+ <p>
+ <a href="chapter-3.laplace/index.html" target="_top">
+ Chapter 3: The Laplace problem
+ </a>
+ </p>
+ </li>
+ </ol>
+ <p>
+ <a href="index.html" target="_top">Back to the tutorial index</a>
+ </p>
+ <hr>
+ <p>
+ <a href="mailto:deal@hermes.iwr.uni-heidelberg.de">Comments on the tutorial</a>
+ </p>
+
+<!-- Last modified: $Date$ -->
+
+</body>
+</html>
+
+
+
+
+
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+ "http://www.w3.org/TR/REC-html40/strict.dtd">
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+<head>
+<!-- deal.II tutorial template
+ Jan Schrage and others <deal@iwr.uni-heidelberg.de> 1999
+-->
+
+<title>deal.II tutorial: Chapter title</title>
+ <link href="screen.css" rel="StyleSheet" title="deal.II Tutorial" media="screen">
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+ <meta name="keywords" content="deal.II,deal.II tutorial,deal II">
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+
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+<body style="background-image:url(../pictures/background-grid.jpg);" lang="en">
+
+<!-- Title Frame -->
+
+<h1 class="chapter_title">
+The deal.II tutorial
+</h1>
+
+</body>
+</html>
+
+
+
+
+
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+
+
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+ <link href="print.css" rel="StyleSheet" title="deal.II Tutorial" media="print">
+ <link href="audio.css" rel="StyleSheet" title="deal.II Tutorial" media="aural">
+ <title>The deal.II Tutorial</title>
+ <meta name="author" content="Jan Schrage and others <deal@iwr.uni-heidelberg.de>">
+ <meta name="keywords" content="deal.II,deal.II tutorial,deal II"></head>
+ <body>
+
+
+ <h1>The <acronym>deal.II</acronym> Tutorial</h1>
+
+ This is the tutorial for the <acronym>deal.II</acronym>
+ library. It is divided into several chapters, covering different
+ aspects of a reference manual. The first chapter gives a survey of
+ the tools that <acronym>deal.II</acronym> provides for several
+ important parts of finite element programs, for example grid
+ creation, creation of matrices, boundary conditions, etc. The
+ sections of the chapter contain small code snippets which
+ demonstrate the use of the techniques under discussion, but no
+ actual programs.
+
+ <p>
+
+ The second chapter contains a series of small programs which are
+ meant to provide a step-by-step introduction of a new user to
+ programming with <acronym>deal.II</acronym>. The examples start on
+ a very basic level and are subsequently getting more complex.
+
+ <p>
+
+ The third chapter covers a complete finite element solution of
+ Laplace's equation and the aspects needed for such a project.
+
+ <p>
+
+ Note that the second chapter is only partially finished and
+ that the third contains some material, which however is considered
+ not very suitable to the purpose it is to serve. We will extend
+ the second chapter in the near future and probably replace the
+ third one altogether with a more suitable example.
+
+
+
+ <h3>The chapters of this tutorial</h3>
+
+ <p>
+ The structure of this tutorial is as follows:
+ <p>
+
+ <h4><a href="chapter-1.elements/index.html" target="_top">
+ Chapter 1: Basic Elements of a
+ Finite Element Program</a> </h4>
+ <p> (also available in a <a href="chapter-1.elements/toc.html">version without frames</a>)
+ </p>
+
+ <p>We will discuss the various elements needed for a working
+ finite element program and some of the possibilities
+ <acronym>deal.II</acronym> offers in this respect. This chapter
+ does not include working programs, but rather snippets of
+ programs.
+ </p>
+
+
+ <h4><a href="chapter-2.step-by-step/index.html" target="_top">
+ Chapter 2: Various small
+ programs demonstrating aspects of the library</a></h4>
+ <p>
+ (also available in a <a href="chapter-2.step-by-step/toc.html">version
+ without frames</a>)
+ </p>
+ <p>
+ This chapter contains several functional programs which
+ demonstrate successively more complex parts of a finite element
+ program.
+ </p>
+
+ <h4><a href="chapter-3.laplace/index.html" target="_top">
+ Chapter 3: The very simple Laplace
+ Problem</a> </h4>
+ <p>
+ (also available in a <a href="chapter-3.laplace/toc.html">version without frames</a>)
+ </p>
+ <p>
+ NOTE: this example program is not finished and not a good
+ example after all.
+ </p>
+
+ <h3>Technical terms</h3>
+ <p>
+ There is a <a href="glossary/index.html" target="_top">glossary</a>
+ available to explain technical terms.
+ </p>
+
+ <h3>Comments and Suggestions</h3>
+ <p>
+ Comments and suggestions on this tutorial are welcome and should be
+ addressed to the <acronym>deal.II</acronym> group:
+ </p>
+ <address>
+ <a href="mailto:deal@hermes.iwr.uni-heidelberg.de">deal@hermes.iwr.uni-heidelberg.de</a>
+ </address>
+ <br>
+ <hr>
+
+ <address>
+ <a href="mailto:deal@hermes.iwr.uni-heidelberg.de">The deal.II group</a></address>
+
+ </body>
+</html>
+