| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
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| 2 | <html><head> |
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| 3 | <meta content="text/html; charset=windows-1252" http-equiv="CONTENT-TYPE"><title>PALM chapter 5.1</title> |
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| 4 | <meta content="StarOffice 7 (Win32)" name="GENERATOR"> |
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| 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> |
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| 6 | <body style="direction: ltr;" lang="en-US"><h3>5.1 |
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| 7 | Installation of new / other versions, version update</h3> |
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| 8 | <p>The PALM group announces code revisions by emails |
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| 9 | send to the |
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| 10 | PALM mailing list. If you like to be put on this list, just send an |
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| 11 | email to <a href="mailto:raasch@muk.uni-hannover.de">raasch@muk.uni-hannover.de</a>. |
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| 12 | Details about new releases can be found in the |
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| 13 | <a href="../tec/technical_documentation.html">technical/numerical |
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| 14 | documentation</a>.</p><p>Generally, |
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| 15 | there are two ways of installing new / other versions. You can install |
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| 16 | a version from the list of available PALM releases or you can update |
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| 17 | your current installation with the newest developer version of PALM.</p><p>If you have previously checked out the most recent (at that time) PALM developer version by using</p><p style="margin-left: 40px; font-family: Courier New,Courier,monospace;">svn checkout ...../palm/trunk trunk ,</p><p>you can easily make an update to the newest version by |
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| 18 | changing into |
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| 19 | the working directory<span style="font-family: Courier New,Courier,monospace;"> |
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| 20 | ~/palm/current_version |
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| 21 | </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 |
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| 22 | update trunk</span></p><p><span style="font-family: Courier New,Courier,monospace;"></span>This |
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| 23 | updates all files in the PALM working copy in subdirectory<span style="font-family: Courier New,Courier,monospace;"> trunk</span>. |
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| 24 | The update may fail due the <span style="font-weight: bold;">subversion</span> rules, if |
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| 25 | you have modified the contents of<span style="font-family: Courier New,Courier,monospace;"> trunk</span>. |
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| 26 | In case of any conflicts with the repository, please refer to the <span style="font-weight: bold;">subversion</span> |
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| 27 | documentation on how to remove them. In order to avoid such |
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| 28 | conflicts, modifications of the default PALM code should be omitted and |
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| 29 | be restricted to the user-interface only |
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| 30 | (see <a href="chapter_3.5.html">chapter |
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| 31 | 3.5</a>).</p> |
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| 32 | |
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| 33 | <p>Alternatively, you can install new or other releases in a |
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| 34 | different directory, eg.</p><p style="margin-left: 40px;"><span style="font-family: Courier New,Courier,monospace;">mkdir |
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| 35 | ~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">cd |
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| 36 | ~/palm/release-3.1c</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;">svn |
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| 37 | checkout --username <your username> |
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| 38 | svn://130.75.105.45/palm/tags/release-3.1c trunk</span></p> |
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| 39 | <p>However, this would require to carry out again the complete |
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| 40 | installation process described in chapter 5.0. So far, differet |
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| 41 | versions of PALM cannot be used at the same time. The PALM releases from<span style="font-family: Courier New,Courier,monospace;"> palm/tags </span>never have to be updated with "<span style="font-family: Courier New,Courier,monospace;">svn update</span>", since these releases are frozen!</p><p>After |
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| 42 | updating the working copy, please check for any differences between |
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| 43 | your current configuration file (<span style="font-family: Courier New,Courier,monospace;">.mrun.config</span>) |
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| 44 | and the default configuration file under<span style="font-family: Courier New,Courier,monospace;"> |
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| 45 | trunk/SCRIPTS/.mrun.config.default </span>and adjust your |
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| 46 | current file, if neccessary.</p><p>The scripts and the |
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| 47 | pre-compiled code must then be updated |
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| 48 | via</p><div style="margin-left: 40px; font-family: Courier New,Courier,monospace;">mbuild |
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| 49 | -u -h lcmuk<br>mbuild -u -h ibmh<br>mbuild -h ibmh</div><p>or |
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| 50 | via</p> |
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| 51 | |
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| 52 | <blockquote style="font-family: Courier New,Courier,monospace;">mbuild |
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| 53 | -u<br>mbuild</blockquote> |
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| 54 | <p>on all remote hosts listed in the configuration file<span style="font-family: Courier New,Courier,monospace;"> |
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| 55 | .mrun.config</span>.</p><p>You |
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| 56 | can use "subversion" for code comparison between the different |
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| 57 | versions. Also, modified code can be committed to the repository, |
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| 58 | but this is restricted to PALM developers. </p> |
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| 59 | <p>As a last step, a suitable test run should be carried out. It |
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| 60 | should |
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| 61 | be carefully examined whether and how the results created by the new |
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| 62 | version differ from those of the old version. Possible discrepancies |
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| 63 | which go beyond the ones announced in the <a href="../tec/technical_documentation.html">technical/numerical |
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| 64 | documentation</a> |
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| 65 | should be communicated as soon as possible to the PALM group. |
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| 66 | </p><hr> |
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| 67 | <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> |
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| 68 | |
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| 69 | <br> <span style="font-style: italic;">Last |
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| 70 | change:</span> $Id: chapter_5.1.html 94 2007-06-01 15:25:22Z letzel $<br> |
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| 71 | </p></body></html> |
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