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1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2<html><head>
3<meta content="text/html; charset=windows-1252" http-equiv="CONTENT-TYPE"><title>PALM chapter 5.1</title>
4<meta content="StarOffice 7 (Win32)" name="GENERATOR">
5<meta content="Siegfried Raasch" name="AUTHOR"> <meta content="20041103;12395815" name="CREATED"> <meta content="20041119;12321236" name="CHANGED"> <meta content="parallel LES model" name="KEYWORDS"></head>
6<body style="direction: ltr;" lang="en-US"><h3>5.1
7Installation of new / other versions</h3>
8<p>The PALM&nbsp;group announces code revisions by emails
9send to the
10PALM mailing list. If you like to be put on this list, just send an
11email to <a href="mailto:raasch@muk.uni-hannover.de">raasch@muk.uni-hannover.de</a>.
12Details about new releases can be found in the
13<a href="../tec/technical_documentation.html">technical/numerical
14documentation</a>. Users can easily make version updates by
15changing into
16the working directory<span style="font-family: Courier New,Courier,monospace;">
17~/palm/current_version
18</span>and executing<span style="font-family: Courier New,Courier,monospace;"></span></p><p style="margin-left: 40px;"><span style="font-family: Courier New,Courier,monospace;">svn
19update</span></p><p><span style="font-family: Courier New,Courier,monospace;"></span>This
20updates all files in the PALM working copy in subdirectory<span style="font-family: Courier New,Courier,monospace;"> trunk</span>.
21The update may fail due&nbsp;the&nbsp;<span style="font-weight: bold;">subversion</span> rules, if
22you have modified the contents of<span style="font-family: Courier New,Courier,monospace;"> trunk</span>.
23In case of any conflicts, please refer to the <span style="font-weight: bold;">subversion</span>
24documentation on how to remove them.&nbsp;In order to avoid such
25conflicts, modifications of the default PALM code should be omitted and
26be restricted to the user-interface only
27(see <a href="chapter_3.5.html">chapter
283.5</a>).</p>
29
30<p>Alternatively, you can install new or other releases in a
31different directory, eg.</p><p style="margin-left: 40px;"><span style="font-family: Courier New,Courier,monospace;">mkdir
32~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">cd
33~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">svn
34checkout --username &lt;your username&gt;
35svn://130.75.105.45:palm/tags/release-3.1c trunk</span></p>
36<p>However, this would require to carry out again the complete
37installation process described in chapter 5.0. So far, differet
38versions of PALM cannot be used at the same time.</p><p>After
39updating the working copy, please check for any differences between
40your current configuration file (<span style="font-family: Courier New,Courier,monospace;">.mrun.config</span>)
41and the default configuration file under<span style="font-family: Courier New,Courier,monospace;">
42trunk/SCRIPTS/.mrun.config.default </span>and adjust your
43current file, if neccessary.</p><p>The scripts and the
44pre-compiled code must then be updated
45via</p><div style="margin-left: 40px; font-family: Courier New,Courier,monospace;">mbuild
46-u -h lcmuk<br>mbuild -u -h ibmh<br>mbuild -h ibmh</div><p>or
47via</p>
48
49<blockquote style="font-family: Courier New,Courier,monospace;">mbuild
50-u<br>mbuild</blockquote>
51<p>on all remote hosts listed in the configuration file<span style="font-family: Courier New,Courier,monospace;">
52.mrun.config</span>. </p>
53<p>As a last step, a suitable test run should be carried out. It
54should
55be carefully examined whether and how the results created by the new
56version differ from those of the old version. Possible discrepancies
57which go beyond the ones announced in the <a href="../tec/technical_documentation.html">technical/numerical
58documentation</a>
59should be communicated as soon as possible to the PALM group.
60</p><hr>
61<p><br><font color="#000080"><font color="#000080"><a href="chapter_5.0.html"><font color="#000080"><img name="Grafik1" src="left.gif" align="bottom" border="2" height="32" width="32"></font></a><a href="index.html"><font color="#000080"><img name="Grafik2" src="up.gif" align="bottom" border="2" height="32" width="32"></font></a></font></font><br>
62&nbsp;
63<br>&nbsp;<span style="font-style: italic;">Last
64change:</span> $Id: chapter_5.1.html 62 2007-03-13 02:52:40Z raasch $<br>
65</p></body></html>
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