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3 | <meta http-equiv="CONTENT-TYPE" content="text/html; charset=windows-1252"><title>PALM |
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4 | chapter 3.5.5</title> <meta name="GENERATOR" content="StarOffice 7 (Win32)"> <meta name="AUTHOR" content="Siegfried Raasch"> <meta name="CREATED" content="20040802;14050943"> <meta name="CHANGED" content="20041117;12180008"> <meta name="KEYWORDS" content="parallel LES model"> <style> |
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9 | <body style="direction: ltr;" lang="en-US"><h3 style="line-height: 100%;"><font size="4">3.5.5 |
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10 | Compiling and |
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11 | linking user-defined code<br> |
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12 | </font></h3><p style="line-height: 100%;">Users |
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13 | can add their own (modified) user-interface to a PALM-run by carrying |
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14 | out the following steps:</p><ol><li>Copy the default |
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15 | (empty) user-interface (file<span style="font-family: Courier New,Courier,monospace;"> |
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16 | user_interface.f90</span>) to a directory of your choice, e.g.:<br><br><span style="font-family: Courier New,Courier,monospace;"> |
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17 | cd ~/palm/current_version</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;"> |
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18 | mkdir -p USER_CODE/example</span><br style="font-family: Courier New,Courier,monospace;"><span style="font-family: Courier New,Courier,monospace;"> |
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19 | cp trunk/SOURCE/user_interface.f90 |
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20 | USER_CODE/example/user_example.f90</span><br></li><li>Set |
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21 | an additional path in the configuration file<span style="font-family: Courier New,Courier,monospace;"> |
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22 | .mrun.config </span>to allow <span style="font-weight: bold;">mrun |
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23 | </span>to find and include this file:<br><br><span style="font-family: Courier New,Courier,monospace;"> |
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24 | %add_source_path |
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25 | $base_directory/USER_CODE/$fname</span><br><br>The |
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26 | default configuration file (<span style="font-family: Courier New,Courier,monospace;">trunk/SCRIPTS/.mrun.config.default</span>) |
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27 | already includes this setting.</li><li>Modify the interface |
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28 | routines according to your needs.</li><li>Start a PALM run |
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29 | by executing<br><br><span style="font-family: Courier New,Courier,monospace;"> |
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30 | mrun -d example ...</span><br><br>The file<span style="font-family: Courier New,Courier,monospace;"> |
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31 | user_example.f90 </span>will be automatically compiled within |
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32 | the job and will replace PALM‘s default user-interface.<br></li></ol>The |
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33 | above method with including<span style="font-family: Courier New,Courier,monospace;"> $fname </span>in |
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34 | the additional source path allows to use different user-interfaces for |
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35 | different runs at the same time. Just store the respective |
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36 | interface-files in subdirectories<span style="font-family: Courier New,Courier,monospace;"> |
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37 | USER_CODE/abcd</span>,<span style="font-family: Courier New,Courier,monospace;"> |
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38 | USER_CODE/cdef</span>, etc. and start <span style="font-weight: bold;">mrun</span> with option |
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39 | “<span style="font-family: Courier New,Courier,monospace;">-d |
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40 | abcd</span>“, “<span style="font-family: Courier New,Courier,monospace;">-d cdef</span>“, |
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41 | etc.<br><br><span style="font-weight: bold;">The |
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42 | modified user-interface file cannot be pre-compiled by using mbuild!</span><br><br>While |
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43 | programming user-defined code, |
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44 | errors are frequently made. Possible ways of error |
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45 | tracing are described in the next chapter. <br><p style="line-height: 100%;"> |
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46 | </p> |
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47 | <hr><p style="line-height: 100%;"><br> |
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48 | <font color="#000080"><font color="#000080"><a href="chapter_3.5.3.html"><font color="#000080"><img src="left.gif" name="Grafik1" align="bottom" border="2" height="32" width="32"></font></a><a href="index.html"><font color="#000080"><img src="up.gif" name="Grafik2" align="bottom" border="2" height="32" width="32"></font></a><a href="chapter_3.6.html"><font color="#000080"><img src="right.gif" name="Grafik3" align="bottom" border="2" height="32" width="32"></font></a></font></font></p><p style="line-height: 100%;"><i>Last change: </i> |
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49 | $Id: chapter_3.5.5.html 62 2007-03-13 02:52:40Z steinfeld $</p> |
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50 | </body></html> |
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