Index: palm/trunk/DOC/app/chapter_5.1.html
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--- palm/trunk/DOC/app/chapter_5.1.html	(revision 5)
+++ palm/trunk/DOC/app/chapter_5.1.html	(revision 40)
@@ -1,3 +1,4 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head>
   <meta content="text/html; charset=windows-1252" http-equiv="CONTENT-TYPE"><title>PALM chapter 5.1</title>
   
@@ -6,33 +7,31 @@
   <meta content="20041103;12395815" name="CREATED">
   <meta content="20041119;12321236" name="CHANGED">
-  <meta content="parallel LES model" name="KEYWORDS"></head>
-
-<body lang="en-US" dir="ltr">
-<h3>5.1 Installation of new versions</h3>
-<p>The PALM developer group announces code revisions within the
+  <meta content="parallel LES model" name="KEYWORDS"></head><body dir="ltr" lang="en-US">
+<h3>5.1 Installation of new / other versions</h3>
+<p>The PALM&nbsp;group announces code revisions by emails send to the
+PALM mailing list. If you like to be put on this list, just send an
+email to <a href="mailto:raasch@muk.uni-hannover.de">raasch@muk.uni-hannover.de</a>. Details about new releases can be found in the
 <a href="../tec/technical_documentation.html">technical/numerical
-documentation</a>. Users can carry out version updates by changing into
-the working directory
-<span style="font-family: monospace;">~/palm/current_version/SOURCE</span>
-and entering </p>
-<ul>
-  <pre style="margin-bottom: 0.5cm;">co *.f90.</pre>
-</ul>
-<p>This updates all source code files. </p>
-<p><b>Note:</b> if the user should have changed this source code, then
-these changes are certainly lost! This is one reason why
-modifications of the basic source code should be omitted and
+documentation</a>. Users can easily make version updates by changing into
+the working directory<span style="font-family: Courier New,Courier,monospace;">
+~/palm/current_version
+</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 update</span></p><p><span style="font-family: Courier New,Courier,monospace;"></span>This updates all files in the PALM working copy in subdirectory<span style="font-family: Courier New,Courier,monospace;"> trunk</span>. The update may fail due&nbsp;the&nbsp;<span style="font-weight: bold;">subversion</span> rules, if you have modified the contents of<span style="font-family: Courier New,Courier,monospace;"> trunk</span>. In case of any conflicts, please refer to the <span style="font-weight: bold;">subversion</span> documentation on how to remove them.&nbsp;In order to avoid such conflicts, modifications of the default PALM code should be omitted and
 be restricted to the user-interface only
 (see <a href="chapter_3.5.html">chapter
-3.5</a>). </p>
-<p>After updating the source code the pre-compiled code must be updated
-via </p>
-<ul>
-  <pre style="margin-bottom: 0.5cm;">mbuild -h ibmh</pre>
+3.5</a>).</p>
+<ul style="font-family: Courier New,Courier,monospace;">
 </ul>
-<p>on the IBM-Regatta "hanni" of the HLRN or via</p>
-<blockquote style="font-family: monospace;">mbuild</blockquote>
-<p>on all remote hosts listed in the configuration file
-<span style="font-family: monospace;">.mrun.config</span>. </p>
+
+<p>Alternatively, you can install new or other releases in a different directory, eg.</p><p style="margin-left: 40px;"><span style="font-family: Courier New,Courier,monospace;">mkdir ~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">cd ~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">svn checkout --username &lt;your username&gt; svn://130.75.105.45:palm/tags/release-3.1c trunk</span></p>
+<p>However, this would require to carry out again the complete
+installation process described in chapter 5.0. So far, differet
+versions of PALM cannot be used at the same time.</p><p>After updating the working copy, please check for any differences between your current configuration file (<span style="font-family: Courier New,Courier,monospace;">.mrun.config</span>) and the default configuration file under<span style="font-family: Courier New,Courier,monospace;"> trunk/SCRIPTS/.mrun.config.default </span>and adjust your current file, if neccessary.</p><p>The scripts and the pre-compiled code must then be updated
+via</p><div style="margin-left: 40px; font-family: Courier New,Courier,monospace;">mbuild -u -h lcmuk<br>mbuild -u -h ibmh<br>mbuild -h ibmh</div><p>or via</p>
+<ul style="font-family: Courier New,Courier,monospace;">
+</ul>
+
+<blockquote style="font-family: Courier New,Courier,monospace;">mbuild -u<br>mbuild</blockquote>
+<p>on all remote hosts listed in the configuration file<span style="font-family: Courier New,Courier,monospace;">
+.mrun.config</span>. </p>
 <p>As a last step, a suitable test run should be carried out. It should
 be carefully examined whether and how the results created by the new
@@ -40,12 +39,12 @@
 which go beyond the ones announced in the <a href="../tec/technical_documentation.html">technical/numerical
 documentation</a>
-should be communicated as soon as possible to the PALM developer group.
+should be communicated as soon as possible to the PALM group.
 </p>
 <hr>
 <p><br>
-<font color="#000080"><font color="#000080"><a href="chapter_5.0.html"><font color="#000080"><img width="32" height="32" border="2" align="bottom" name="Grafik1" src="left.gif"></font></a><a href="index.html"><font color="#000080"><img width="32" height="32" border="2" align="bottom" name="Grafik2" src="up.gif"></font></a></font></font><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>
 &nbsp;
 <br>
-&nbsp;<span style="font-style: italic;">Last change:</span> 20/04/05
+&nbsp;<span style="font-style: italic;">Last change:</span> 02/03/07
 (SR)<br>
 </p>
