Ignore:
Timestamp:
Aug 24, 2007 3:10:38 PM (17 years ago)
Author:
letzel
Message:
  • Improved coupler: evaporation - salinity-flux coupling for humidity = .T.,

avoid MPI hangs when coupled runs terminate, add DOC/app/chapter_3.8;

  • Optional calculation of km and kh from initial TKE e_init;
  • Default initialization of km,kh = 0.00001 for ocean = .T.;
  • Allow data_output_pr= q, wq, w"q", w*q* for humidity = .T.;
  • Bugfix: Rayleigh damping for ocean fixed.
File:
1 edited

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  • palm/trunk/DOC/app/chapter_4.0.html

    r97 r108  
    11<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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    3 <meta http-equiv="CONTENT-TYPE" content="text/html; charset=windows-1252"><title>PALM chapter 4.0</title> <meta name="GENERATOR" content="StarOffice 7 (Win32)"> <meta name="AUTHOR" content="Siegfried Raasch"> <meta name="CREATED" content="20040809;14214479"> <meta name="CHANGED" content="20041112;15151993"> <meta name="KEYWORDS" content="parallel LES model"> <style>
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    8 <body style="direction: ltr;" lang="en-US"><h2 style="line-height: 100%;"><font size="4">4.0
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     41<body style="direction: ltr;" lang="en-US">
     42
     43<h2 style="line-height: 100%;"><font size="4">4.0
    944Steering parameters</font></h2>
     45
     46
    1047<p style="line-height: 100%;">Before carrying out a model
    1148run, the user
     
    1754should be, at which times and points plot output are supposed to be
    1855made, etc. <br>
    19 </p><p style="line-height: 100%;">These data are
     56
     57
     58</p>
     59
     60<p style="line-height: 100%;">These data are
    2061assigned with the help of
    2162so-called&nbsp;&ldquo;NAMELIST-driven input&rdquo; (FORTRAN -
     
    3172example shows the format of the file
    3273PARIN: <br>
    33 &nbsp; </p>
    34 <ul> <p style="line-height: 100%; font-family: monospace;">&amp;inipar
     74
     75
     76&nbsp; </p>
     77
     78
     79<ul>
     80
     81 
     82 
     83  <p style="line-height: 100%; font-family: monospace;">&amp;inipar
    3584nx
    3685= 79, ny = 79, nz = 40, <br>
     86
     87
    3788&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    3889dx = 50.0, dy = 50.0, dz =
    399050.0, <br>
     91
     92
    4093&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    4194initializing_actions =
    4295"set_1d-model_profiles", <br>
     96
     97
    4398&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    44 prandtl_layer = .TRUE.,/ </p> <p style="line-height: 100%; font-family: monospace;">&amp;d3par&nbsp;
    45 end_time = 9000.0, section_xy = 1, 10, 20,/ </p> <p style="line-height: 100%; font-family: monospace;">&amp;packagename
    46 var1 = .TRUE. / </p> <p style="line-height: 100%;"><span style="font-family: monospace;">&amp;userpar
     99prandtl_layer = .TRUE.,/ </p>
     100
     101 
     102 
     103  <p style="line-height: 100%; font-family: monospace;">&amp;d3par&nbsp;
     104end_time = 9000.0, section_xy = 1, 10, 20,/ </p>
     105
     106 
     107 
     108  <p style="line-height: 100%; font-family: monospace;">&amp;packagename
     109var1 = .TRUE. / </p>
     110
     111 
     112 
     113  <p style="line-height: 100%;"><span style="font-family: monospace;">&amp;userpar
    47114abcd = 1234,0,/ </span><br>
     115
     116
    48117&nbsp; <br>
     118
     119
    49120&nbsp;</p>
    50 </ul><p style="line-height: 100%;">The parameters
     121
     122
     123</ul>
     124
     125<p style="line-height: 100%;">The parameters
    51126are separated into four
    52127different groups which all start with the so-called NAMELIST group
     
    65140concerning the NAMELIST syntax, refer to
    66141appropriate FORTRAN manuals. <br>
    67 </p><p style="line-height: 100%;">Parameters
     142
     143
     144</p>
     145
     146<p style="line-height: 100%;">Parameters
    68147belonging to the group <span style="font-family: monospace;">inipar</span>
    69148are first read by PALM.
     
    84163(see chapter <a href="chapter_3.7.html">3.7</a>),
    85164further NAMELIST groups may be inserted before the group <span style="font-family: monospace;">userpar</span>.
    86 </p><p style="line-height: 100%;"><b>The
     165</p>
     166
     167<p style="line-height: 100%;"><b>The
    87168initialization, run</b> and
    88169<b>package parameters</b> differ as follows: </p>
    89 <ul> <li> <p style="margin-bottom: 0cm; line-height: 100%;">The <b>initialization
     170
     171
     172<ul>
     173
     174 <li>
     175   
     176    <p style="margin-bottom: 0cm; line-height: 100%;">The <b>initialization
    90177parameters </b>are steering the basic settings of the model run.
    91178They
     
    101188value<span style="font-family: thorndale,serif,mon;"> </span><span style="font-family: monospace; font-style: italic;">read_restart_data</span><span style="font-family: thorndale,serif,mon;"> for </span>restart
    102189runs). <br>
    103 &nbsp; </p> </li> <li> <p style="margin-bottom: 0cm; line-height: 100%;">The <b>run
     190
     191
     192&nbsp; </p>
     193
     194 </li>
     195
     196 <li>
     197   
     198    <p style="margin-bottom: 0cm; line-height: 100%;">The <b>run
    104199parameters</b> are generally steering actions to be carried out
    105200during
     
    111206usually keep their values, provided that the NAMELIST input file was
    112207not changed by the user in the meantime). <br>
    113 &nbsp; </p> </li> <li> <p style="line-height: 100%;"><b>Package parameters</b>
     208
     209
     210&nbsp; </p>
     211
     212 </li>
     213
     214 <li>
     215   
     216    <p style="line-height: 100%;"><b>Package parameters</b>
    114217behave like <b>run parameters</b>. Package parameters
    115218determine the behavior of
    116 the additional (not user-defined) software packages . </p> </li>
    117 </ul><p style="line-height: 100%;">The user-defined
     219the additional (not user-defined) software packages . </p>
     220
     221 </li>
     222
     223
     224</ul>
     225
     226<p style="line-height: 100%;">The user-defined
    118227parameters are assigned
    119228by the user within the NAMELIST group name <tt>&amp;userpar</tt>
     
    137246(described in <a href="chapter_3.2.html">chapter
    1382473.2</a>) for the execution of a model test run. </p>
     248
     249
    139250<p style="line-height: 100%;">PALM assigns default
    140251values to nearly all parameters. They become effective
     
    142253default values as well as the parameter name, type and its
    143254explanation are described in the lists of the following subsections. <br>
    144 &nbsp; </p>
    145 <hr><p style="line-height: 100%;"><br>
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