<html>
<head>
- <title>The deal.II Readme on interfacing to PETSc and Trilinos</title>
- <link href="screen.css" rel="StyleSheet">
+ <title>The deal.II Readme on interfacing to MUMPS</title>
+ <link href="../screen.css" rel="StyleSheet">
<meta name="author" content="the deal.II authors <authors @ dealii.org>">
<meta name="copyright" content="Copyright (C) 2010, 2011, 2012, 2013 by the deal.II authors">
<meta name="date" content="$Date: 2010-05-05 (Thu, 05 May 2010) $">
<p>
You can override the autodetection by manually specifying
<pre>
+
-DDEAL_II_WITH_MUMPS=OFF|ON
</pre>.
</p>
"http://www.w3.org/TR/REC-html40/frameset.dtd">
<html>
<head>
- <link href="../screen.css" rel="StyleSheet" media="screen">
- <title>The deal.II Readme</title>
+ <title>The deal.II Readme on interfacing to p4est</title>
+ <link href="../screen.css" rel="StyleSheet">
<meta name="author" content="the deal.II authors <authors@dealii.org>">
<meta name="keywords" content="deal.II">
</head>
<p>
You need to install p4est before deal.II. To do so, you can
- download it
- from <a href="http://www.p4est.org/" target="_top">here</a>, copy it to
- a fresh directory into which you should also copy
- the <a href="p4est-setup.sh">p4est-setup.sh script</a> (the one
- from this link, not one you may have gotten from the p4est webpage). Then
- call the script as follows:
- <code>
- <pre>
- ./p4est-setup.sh p4est-x-y-z.tar.gz /path/to/installation
- </pre>
- </code>
+ download it from <a href="http://www.p4est.org/" target="_top">here</a>.
+ You can either choose to manually compile and install p4est (as
+ explained in documentation of p4est), or alternatively use
+ <a href="p4est-setup.sh">a script</a> that will automatically compile
+ and install a debug and optimized version of p4est.
+
+ </p>
+
+ <p>
+ If you want to use the script, copy the tarball to a fresh directory
+ together with the <a href="p4est-setup.sh">p4est-setup.sh script</a>
+ (the one from this link, not one you may have gotten from the p4est
+ webpage). Then call the script as follows:
+ <pre>
+
+ ./p4est-setup.sh p4est-x-y-z.tar.gz /path/to/installation
+ </pre>
where <code>p4est-x-y-z.tar.gz</code> is the name of the p4est
distribution file, and <code>/path/to/installation</code> is a
directory into which you want to install p4est.
</p>
<p>
- After this, you need to configure <acronym>deal.II</acronym>
- using a line like
- <code>
- <pre>
+ In both cases, you can configure <acronym>deal.II</acronym> using a
+ line like
+ <pre>
cmake -DP4EST_DIR=/path/to/installation -DDEAL_II_WITH_P4EST=ON -DDEAL_II_WITH_MPI=ON <...>
- </pre>
- </code>
- Obviously, you can also add additional flags to
- <code>cmake</code> as described in the general <a
- href="../readme.html">ReadMe file</a>.
+ </pre>
+ if the p4est library isn't picked up automatically. Obviously, you
+ can also add additional flags to <code>cmake</code> as described in
+ the general <a href="../readme.html">ReadMe file</a>.
</p>
<hr>
projects / dealii.git / commitdiff